ADD file via upload

src/net/micode/notes/data/Contact.java

@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.data;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.provider.ContactsContract.CommonDataKinds.Phone;
-import android.provider.ContactsContract.Data;
-import android.telephony.PhoneNumberUtils;
-import android.util.Log;
-
-import java.util.HashMap;
-
-public class Contact {
-    private static HashMap<String, String> sContactCache;
-    private static final String TAG = "Contact";
-
-    private static final String CALLER_ID_SELECTION = "PHONE_NUMBERS_EQUAL(" + Phone.NUMBER
-    + ",?) AND " + Data.MIMETYPE + "='" + Phone.CONTENT_ITEM_TYPE + "'"
-    + " AND " + Data.RAW_CONTACT_ID + " IN "
-            + "(SELECT raw_contact_id "
-            + " FROM phone_lookup"
-            + " WHERE min_match = '+')";
-
-    public static String getContact(Context context, String phoneNumber) {
-        if(sContactCache == null) {
-            sContactCache = new HashMap<String, String>();
-        }
-
-        if(sContactCache.containsKey(phoneNumber)) {
-            return sContactCache.get(phoneNumber);
-        }
-
-        String selection = CALLER_ID_SELECTION.replace("+",
-                PhoneNumberUtils.toCallerIDMinMatch(phoneNumber));
-        Cursor cursor = context.getContentResolver().query(
-                Data.CONTENT_URI,
-                new String [] { Phone.DISPLAY_NAME },
-                selection,
-                new String[] { phoneNumber },
-                null);
-
-        if (cursor != null && cursor.moveToFirst()) {
-            try {
-                String name = cursor.getString(0);
-                sContactCache.put(phoneNumber, name);
-                return name;
-            } catch (IndexOutOfBoundsException e) {
-                Log.e(TAG, " Cursor get string error " + e.toString());
-                return null;
-            } finally {
-                cursor.close();
-            }
-        } else {
-            Log.d(TAG, "No contact matched with number:" + phoneNumber);
-            return null;
-        }
-    }
-}

src/net/micode/notes/data/Notes.java

@@ -1,279 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.data;
-
-import android.net.Uri;
-public class Notes {
-    public static final String AUTHORITY = "micode_notes";
-    public static final String TAG = "Notes";
-    public static final int TYPE_NOTE     = 0;
-    public static final int TYPE_FOLDER   = 1;
-    public static final int TYPE_SYSTEM   = 2;
-
-    /**
-     * Following IDs are system folders' identifiers
-     * {@link Notes#ID_ROOT_FOLDER } is default folder
-     * {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder
-     * {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records
-     */
-    public static final int ID_ROOT_FOLDER = 0;
-    public static final int ID_TEMPARAY_FOLDER = -1;
-    public static final int ID_CALL_RECORD_FOLDER = -2;
-    public static final int ID_TRASH_FOLER = -3;
-
-    public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date";
-    public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id";
-    public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id";
-    public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type";
-    public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id";
-    public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date";
-
-    public static final int TYPE_WIDGET_INVALIDE      = -1;
-    public static final int TYPE_WIDGET_2X            = 0;
-    public static final int TYPE_WIDGET_4X            = 1;
-
-    public static class DataConstants {
-        public static final String NOTE = TextNote.CONTENT_ITEM_TYPE;
-        public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE;
-    }
-
-    /**
-     * Uri to query all notes and folders
-     */
-    public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
-
-    /**
-     * Uri to query data
-     */
-    public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
-
-    public interface NoteColumns {
-        /**
-         * The unique ID for a row
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String ID = "_id";
-
-        /**
-         * The parent's id for note or folder
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String PARENT_ID = "parent_id";
-
-        /**
-         * Created data for note or folder
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String CREATED_DATE = "created_date";
-
-        /**
-         * Latest modified date
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String MODIFIED_DATE = "modified_date";
-
-
-        /**
-         * Alert date
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String ALERTED_DATE = "alert_date";
-
-        /**
-         * Folder's name or text content of note
-         * <P> Type: TEXT </P>
-         */
-        public static final String SNIPPET = "snippet";
-
-        /**
-         * Note's widget id
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String WIDGET_ID = "widget_id";
-
-        /**
-         * Note's widget type
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String WIDGET_TYPE = "widget_type";
-
-        /**
-         * Note's background color's id
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String BG_COLOR_ID = "bg_color_id";
-
-        /**
-         * For text note, it doesn't has attachment, for multi-media
-         * note, it has at least one attachment
-         * <P> Type: INTEGER </P>
-         */
-        public static final String HAS_ATTACHMENT = "has_attachment";
-
-        /**
-         * Folder's count of notes
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String NOTES_COUNT = "notes_count";
-
-        /**
-         * The file type: folder or note
-         * <P> Type: INTEGER </P>
-         */
-        public static final String TYPE = "type";
-
-        /**
-         * The last sync id
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String SYNC_ID = "sync_id";
-
-        /**
-         * Sign to indicate local modified or not
-         * <P> Type: INTEGER </P>
-         */
-        public static final String LOCAL_MODIFIED = "local_modified";
-
-        /**
-         * Original parent id before moving into temporary folder
-         * <P> Type : INTEGER </P>
-         */
-        public static final String ORIGIN_PARENT_ID = "origin_parent_id";
-
-        /**
-         * The gtask id
-         * <P> Type : TEXT </P>
-         */
-        public static final String GTASK_ID = "gtask_id";
-
-        /**
-         * The version code
-         * <P> Type : INTEGER (long) </P>
-         */
-        public static final String VERSION = "version";
-    }
-
-    public interface DataColumns {
-        /**
-         * The unique ID for a row
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String ID = "_id";
-
-        /**
-         * The MIME type of the item represented by this row.
-         * <P> Type: Text </P>
-         */
-        public static final String MIME_TYPE = "mime_type";
-
-        /**
-         * The reference id to note that this data belongs to
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String NOTE_ID = "note_id";
-
-        /**
-         * Created data for note or folder
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String CREATED_DATE = "created_date";
-
-        /**
-         * Latest modified date
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String MODIFIED_DATE = "modified_date";
-
-        /**
-         * Data's content
-         * <P> Type: TEXT </P>
-         */
-        public static final String CONTENT = "content";
-
-
-        /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * integer data type
-         * <P> Type: INTEGER </P>
-         */
-        public static final String DATA1 = "data1";
-
-        /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * integer data type
-         * <P> Type: INTEGER </P>
-         */
-        public static final String DATA2 = "data2";
-
-        /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * TEXT data type
-         * <P> Type: TEXT </P>
-         */
-        public static final String DATA3 = "data3";
-
-        /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * TEXT data type
-         * <P> Type: TEXT </P>
-         */
-        public static final String DATA4 = "data4";
-
-        /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * TEXT data type
-         * <P> Type: TEXT </P>
-         */
-        public static final String DATA5 = "data5";
-    }
-
-    public static final class TextNote implements DataColumns {
-        /**
-         * Mode to indicate the text in check list mode or not
-         * <P> Type: Integer 1:check list mode 0: normal mode </P>
-         */
-        public static final String MODE = DATA1;
-
-        public static final int MODE_CHECK_LIST = 1;
-
-        public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";
-
-        public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";
-
-        public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");
-    }
-
-    public static final class CallNote implements DataColumns {
-        /**
-         * Call date for this record
-         * <P> Type: INTEGER (long) </P>
-         */
-        public static final String CALL_DATE = DATA1;
-
-        /**
-         * Phone number for this record
-         * <P> Type: TEXT </P>
-         */
-        public static final String PHONE_NUMBER = DATA3;
-
-        public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";
-
-        public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";
-
-        public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");
-    }
-}

src/net/micode/notes/data/NotesDatabaseHelper.java

@@ -1,362 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.data;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.util.Log;
-
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.DataConstants;
-import net.micode.notes.data.Notes.NoteColumns;
-
-
-public class NotesDatabaseHelper extends SQLiteOpenHelper {
-    private static final String DB_NAME = "note.db";
-
-    private static final int DB_VERSION = 4;
-
-    public interface TABLE {
-        public static final String NOTE = "note";
-
-        public static final String DATA = "data";
-    }
-
-    private static final String TAG = "NotesDatabaseHelper";
-
-    private static NotesDatabaseHelper mInstance;
-
-    private static final String CREATE_NOTE_TABLE_SQL =
-        "CREATE TABLE " + TABLE.NOTE + "(" +
-            NoteColumns.ID + " INTEGER PRIMARY KEY," +
-            NoteColumns.PARENT_ID + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.ALERTED_DATE + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.BG_COLOR_ID + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.CREATED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
-            NoteColumns.HAS_ATTACHMENT + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.MODIFIED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
-            NoteColumns.NOTES_COUNT + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.SNIPPET + " TEXT NOT NULL DEFAULT ''," +
-            NoteColumns.TYPE + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.WIDGET_ID + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.WIDGET_TYPE + " INTEGER NOT NULL DEFAULT -1," +
-            NoteColumns.SYNC_ID + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.LOCAL_MODIFIED + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.ORIGIN_PARENT_ID + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.GTASK_ID + " TEXT NOT NULL DEFAULT ''," +
-            NoteColumns.VERSION + " INTEGER NOT NULL DEFAULT 0" +
-        ")";
-
-    private static final String CREATE_DATA_TABLE_SQL =
-        "CREATE TABLE " + TABLE.DATA + "(" +
-            DataColumns.ID + " INTEGER PRIMARY KEY," +
-            DataColumns.MIME_TYPE + " TEXT NOT NULL," +
-            DataColumns.NOTE_ID + " INTEGER NOT NULL DEFAULT 0," +
-            NoteColumns.CREATED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
-            NoteColumns.MODIFIED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
-            DataColumns.CONTENT + " TEXT NOT NULL DEFAULT ''," +
-            DataColumns.DATA1 + " INTEGER," +
-            DataColumns.DATA2 + " INTEGER," +
-            DataColumns.DATA3 + " TEXT NOT NULL DEFAULT ''," +
-            DataColumns.DATA4 + " TEXT NOT NULL DEFAULT ''," +
-            DataColumns.DATA5 + " TEXT NOT NULL DEFAULT ''" +
-        ")";
-
-    private static final String CREATE_DATA_NOTE_ID_INDEX_SQL =
-        "CREATE INDEX IF NOT EXISTS note_id_index ON " +
-        TABLE.DATA + "(" + DataColumns.NOTE_ID + ");";
-
-    /**
-     * Increase folder's note count when move note to the folder
-     */
-    private static final String NOTE_INCREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER =
-        "CREATE TRIGGER increase_folder_count_on_update "+
-        " AFTER UPDATE OF " + NoteColumns.PARENT_ID + " ON " + TABLE.NOTE +
-        " BEGIN " +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + " + 1" +
-        "  WHERE " + NoteColumns.ID + "=new." + NoteColumns.PARENT_ID + ";" +
-        " END";
-
-    /**
-     * Decrease folder's note count when move note from folder
-     */
-    private static final String NOTE_DECREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER =
-        "CREATE TRIGGER decrease_folder_count_on_update " +
-        " AFTER UPDATE OF " + NoteColumns.PARENT_ID + " ON " + TABLE.NOTE +
-        " BEGIN " +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + "-1" +
-        "  WHERE " + NoteColumns.ID + "=old." + NoteColumns.PARENT_ID +
-        "  AND " + NoteColumns.NOTES_COUNT + ">0" + ";" +
-        " END";
-
-    /**
-     * Increase folder's note count when insert new note to the folder
-     */
-    private static final String NOTE_INCREASE_FOLDER_COUNT_ON_INSERT_TRIGGER =
-        "CREATE TRIGGER increase_folder_count_on_insert " +
-        " AFTER INSERT ON " + TABLE.NOTE +
-        " BEGIN " +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + " + 1" +
-        "  WHERE " + NoteColumns.ID + "=new." + NoteColumns.PARENT_ID + ";" +
-        " END";
-
-    /**
-     * Decrease folder's note count when delete note from the folder
-     */
-    private static final String NOTE_DECREASE_FOLDER_COUNT_ON_DELETE_TRIGGER =
-        "CREATE TRIGGER decrease_folder_count_on_delete " +
-        " AFTER DELETE ON " + TABLE.NOTE +
-        " BEGIN " +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + "-1" +
-        "  WHERE " + NoteColumns.ID + "=old." + NoteColumns.PARENT_ID +
-        "  AND " + NoteColumns.NOTES_COUNT + ">0;" +
-        " END";
-
-    /**
-     * Update note's content when insert data with type {@link DataConstants#NOTE}
-     */
-    private static final String DATA_UPDATE_NOTE_CONTENT_ON_INSERT_TRIGGER =
-        "CREATE TRIGGER update_note_content_on_insert " +
-        " AFTER INSERT ON " + TABLE.DATA +
-        " WHEN new." + DataColumns.MIME_TYPE + "='" + DataConstants.NOTE + "'" +
-        " BEGIN" +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.SNIPPET + "=new." + DataColumns.CONTENT +
-        "  WHERE " + NoteColumns.ID + "=new." + DataColumns.NOTE_ID + ";" +
-        " END";
-
-    /**
-     * Update note's content when data with {@link DataConstants#NOTE} type has changed
-     */
-    private static final String DATA_UPDATE_NOTE_CONTENT_ON_UPDATE_TRIGGER =
-        "CREATE TRIGGER update_note_content_on_update " +
-        " AFTER UPDATE ON " + TABLE.DATA +
-        " WHEN old." + DataColumns.MIME_TYPE + "='" + DataConstants.NOTE + "'" +
-        " BEGIN" +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.SNIPPET + "=new." + DataColumns.CONTENT +
-        "  WHERE " + NoteColumns.ID + "=new." + DataColumns.NOTE_ID + ";" +
-        " END";
-
-    /**
-     * Update note's content when data with {@link DataConstants#NOTE} type has deleted
-     */
-    private static final String DATA_UPDATE_NOTE_CONTENT_ON_DELETE_TRIGGER =
-        "CREATE TRIGGER update_note_content_on_delete " +
-        " AFTER delete ON " + TABLE.DATA +
-        " WHEN old." + DataColumns.MIME_TYPE + "='" + DataConstants.NOTE + "'" +
-        " BEGIN" +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.SNIPPET + "=''" +
-        "  WHERE " + NoteColumns.ID + "=old." + DataColumns.NOTE_ID + ";" +
-        " END";
-
-    /**
-     * Delete datas belong to note which has been deleted
-     */
-    private static final String NOTE_DELETE_DATA_ON_DELETE_TRIGGER =
-        "CREATE TRIGGER delete_data_on_delete " +
-        " AFTER DELETE ON " + TABLE.NOTE +
-        " BEGIN" +
-        "  DELETE FROM " + TABLE.DATA +
-        "   WHERE " + DataColumns.NOTE_ID + "=old." + NoteColumns.ID + ";" +
-        " END";
-
-    /**
-     * Delete notes belong to folder which has been deleted
-     */
-    private static final String FOLDER_DELETE_NOTES_ON_DELETE_TRIGGER =
-        "CREATE TRIGGER folder_delete_notes_on_delete " +
-        " AFTER DELETE ON " + TABLE.NOTE +
-        " BEGIN" +
-        "  DELETE FROM " + TABLE.NOTE +
-        "   WHERE " + NoteColumns.PARENT_ID + "=old." + NoteColumns.ID + ";" +
-        " END";
-
-    /**
-     * Move notes belong to folder which has been moved to trash folder
-     */
-    private static final String FOLDER_MOVE_NOTES_ON_TRASH_TRIGGER =
-        "CREATE TRIGGER folder_move_notes_on_trash " +
-        " AFTER UPDATE ON " + TABLE.NOTE +
-        " WHEN new." + NoteColumns.PARENT_ID + "=" + Notes.ID_TRASH_FOLER +
-        " BEGIN" +
-        "  UPDATE " + TABLE.NOTE +
-        "   SET " + NoteColumns.PARENT_ID + "=" + Notes.ID_TRASH_FOLER +
-        "  WHERE " + NoteColumns.PARENT_ID + "=old." + NoteColumns.ID + ";" +
-        " END";
-
-    public NotesDatabaseHelper(Context context) {
-        super(context, DB_NAME, null, DB_VERSION);
-    }
-
-    public void createNoteTable(SQLiteDatabase db) {
-        db.execSQL(CREATE_NOTE_TABLE_SQL);
-        reCreateNoteTableTriggers(db);
-        createSystemFolder(db);
-        Log.d(TAG, "note table has been created");
-    }
-
-    private void reCreateNoteTableTriggers(SQLiteDatabase db) {
-        db.execSQL("DROP TRIGGER IF EXISTS increase_folder_count_on_update");
-        db.execSQL("DROP TRIGGER IF EXISTS decrease_folder_count_on_update");
-        db.execSQL("DROP TRIGGER IF EXISTS decrease_folder_count_on_delete");
-        db.execSQL("DROP TRIGGER IF EXISTS delete_data_on_delete");
-        db.execSQL("DROP TRIGGER IF EXISTS increase_folder_count_on_insert");
-        db.execSQL("DROP TRIGGER IF EXISTS folder_delete_notes_on_delete");
-        db.execSQL("DROP TRIGGER IF EXISTS folder_move_notes_on_trash");
-
-        db.execSQL(NOTE_INCREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER);
-        db.execSQL(NOTE_DECREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER);
-        db.execSQL(NOTE_DECREASE_FOLDER_COUNT_ON_DELETE_TRIGGER);
-        db.execSQL(NOTE_DELETE_DATA_ON_DELETE_TRIGGER);
-        db.execSQL(NOTE_INCREASE_FOLDER_COUNT_ON_INSERT_TRIGGER);
-        db.execSQL(FOLDER_DELETE_NOTES_ON_DELETE_TRIGGER);
-        db.execSQL(FOLDER_MOVE_NOTES_ON_TRASH_TRIGGER);
-    }
-
-    private void createSystemFolder(SQLiteDatabase db) {
-        ContentValues values = new ContentValues();
-
-        /**
-         * call record foler for call notes
-         */
-        values.put(NoteColumns.ID, Notes.ID_CALL_RECORD_FOLDER);
-        values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
-        db.insert(TABLE.NOTE, null, values);
-
-        /**
-         * root folder which is default folder
-         */
-        values.clear();
-        values.put(NoteColumns.ID, Notes.ID_ROOT_FOLDER);
-        values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
-        db.insert(TABLE.NOTE, null, values);
-
-        /**
-         * temporary folder which is used for moving note
-         */
-        values.clear();
-        values.put(NoteColumns.ID, Notes.ID_TEMPARAY_FOLDER);
-        values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
-        db.insert(TABLE.NOTE, null, values);
-
-        /**
-         * create trash folder
-         */
-        values.clear();
-        values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER);
-        values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
-        db.insert(TABLE.NOTE, null, values);
-    }
-
-    public void createDataTable(SQLiteDatabase db) {
-        db.execSQL(CREATE_DATA_TABLE_SQL);
-        reCreateDataTableTriggers(db);
-        db.execSQL(CREATE_DATA_NOTE_ID_INDEX_SQL);
-        Log.d(TAG, "data table has been created");
-    }
-
-    private void reCreateDataTableTriggers(SQLiteDatabase db) {
-        db.execSQL("DROP TRIGGER IF EXISTS update_note_content_on_insert");
-        db.execSQL("DROP TRIGGER IF EXISTS update_note_content_on_update");
-        db.execSQL("DROP TRIGGER IF EXISTS update_note_content_on_delete");
-
-        db.execSQL(DATA_UPDATE_NOTE_CONTENT_ON_INSERT_TRIGGER);
-        db.execSQL(DATA_UPDATE_NOTE_CONTENT_ON_UPDATE_TRIGGER);
-        db.execSQL(DATA_UPDATE_NOTE_CONTENT_ON_DELETE_TRIGGER);
-    }
-
-    static synchronized NotesDatabaseHelper getInstance(Context context) {
-        if (mInstance == null) {
-            mInstance = new NotesDatabaseHelper(context);
-        }
-        return mInstance;
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        createNoteTable(db);
-        createDataTable(db);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        boolean reCreateTriggers = false;
-        boolean skipV2 = false;
-
-        if (oldVersion == 1) {
-            upgradeToV2(db);
-            skipV2 = true; // this upgrade including the upgrade from v2 to v3
-            oldVersion++;
-        }
-
-        if (oldVersion == 2 && !skipV2) {
-            upgradeToV3(db);
-            reCreateTriggers = true;
-            oldVersion++;
-        }
-
-        if (oldVersion == 3) {
-            upgradeToV4(db);
-            oldVersion++;
-        }
-
-        if (reCreateTriggers) {
-            reCreateNoteTableTriggers(db);
-            reCreateDataTableTriggers(db);
-        }
-
-        if (oldVersion != newVersion) {
-            throw new IllegalStateException("Upgrade notes database to version " + newVersion
-                    + "fails");
-        }
-    }
-
-    private void upgradeToV2(SQLiteDatabase db) {
-        db.execSQL("DROP TABLE IF EXISTS " + TABLE.NOTE);
-        db.execSQL("DROP TABLE IF EXISTS " + TABLE.DATA);
-        createNoteTable(db);
-        createDataTable(db);
-    }
-
-    private void upgradeToV3(SQLiteDatabase db) {
-        // drop unused triggers
-        db.execSQL("DROP TRIGGER IF EXISTS update_note_modified_date_on_insert");
-        db.execSQL("DROP TRIGGER IF EXISTS update_note_modified_date_on_delete");
-        db.execSQL("DROP TRIGGER IF EXISTS update_note_modified_date_on_update");
-        // add a column for gtask id
-        db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.GTASK_ID
-                + " TEXT NOT NULL DEFAULT ''");
-        // add a trash system folder
-        ContentValues values = new ContentValues();
-        values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER);
-        values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
-        db.insert(TABLE.NOTE, null, values);
-    }
-
-    private void upgradeToV4(SQLiteDatabase db) {
-        db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.VERSION
-                + " INTEGER NOT NULL DEFAULT 0");
-    }
-}

src/net/micode/notes/data/NotesProvider.java

@@ -1,305 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.data;
-
-
-import android.app.SearchManager;
-import android.content.ContentProvider;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.Intent;
-import android.content.UriMatcher;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.net.Uri;
-import android.text.TextUtils;
-import android.util.Log;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.data.NotesDatabaseHelper.TABLE;
-
-
-public class NotesProvider extends ContentProvider {
-    private static final UriMatcher mMatcher;
-
-    private NotesDatabaseHelper mHelper;
-
-    private static final String TAG = "NotesProvider";
-
-    private static final int URI_NOTE            = 1;
-    private static final int URI_NOTE_ITEM       = 2;
-    private static final int URI_DATA            = 3;
-    private static final int URI_DATA_ITEM       = 4;
-
-    private static final int URI_SEARCH          = 5;
-    private static final int URI_SEARCH_SUGGEST  = 6;
-
-    static {
-        mMatcher = new UriMatcher(UriMatcher.NO_MATCH);
-        mMatcher.addURI(Notes.AUTHORITY, "note", URI_NOTE);
-        mMatcher.addURI(Notes.AUTHORITY, "note/#", URI_NOTE_ITEM);
-        mMatcher.addURI(Notes.AUTHORITY, "data", URI_DATA);
-        mMatcher.addURI(Notes.AUTHORITY, "data/#", URI_DATA_ITEM);
-        mMatcher.addURI(Notes.AUTHORITY, "search", URI_SEARCH);
-        mMatcher.addURI(Notes.AUTHORITY, SearchManager.SUGGEST_URI_PATH_QUERY, URI_SEARCH_SUGGEST);
-        mMatcher.addURI(Notes.AUTHORITY, SearchManager.SUGGEST_URI_PATH_QUERY + "/*", URI_SEARCH_SUGGEST);
-    }
-
-    /**
-     * x'0A' represents the '\n' character in sqlite. For title and content in the search result,
-     * we will trim '\n' and white space in order to show more information.
-     */
-    private static final String NOTES_SEARCH_PROJECTION = NoteColumns.ID + ","
-        + NoteColumns.ID + " AS " + SearchManager.SUGGEST_COLUMN_INTENT_EXTRA_DATA + ","
-        + "TRIM(REPLACE(" + NoteColumns.SNIPPET + ", x'0A','')) AS " + SearchManager.SUGGEST_COLUMN_TEXT_1 + ","
-        + "TRIM(REPLACE(" + NoteColumns.SNIPPET + ", x'0A','')) AS " + SearchManager.SUGGEST_COLUMN_TEXT_2 + ","
-        + R.drawable.search_result + " AS " + SearchManager.SUGGEST_COLUMN_ICON_1 + ","
-        + "'" + Intent.ACTION_VIEW + "' AS " + SearchManager.SUGGEST_COLUMN_INTENT_ACTION + ","
-        + "'" + Notes.TextNote.CONTENT_TYPE + "' AS " + SearchManager.SUGGEST_COLUMN_INTENT_DATA;
-
-    private static String NOTES_SNIPPET_SEARCH_QUERY = "SELECT " + NOTES_SEARCH_PROJECTION
-        + " FROM " + TABLE.NOTE
-        + " WHERE " + NoteColumns.SNIPPET + " LIKE ?"
-        + " AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER
-        + " AND " + NoteColumns.TYPE + "=" + Notes.TYPE_NOTE;
-
-    @Override
-    public boolean onCreate() {
-        mHelper = NotesDatabaseHelper.getInstance(getContext());
-        return true;
-    }
-
-    @Override
-    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
-            String sortOrder) {
-        Cursor c = null;
-        SQLiteDatabase db = mHelper.getReadableDatabase();
-        String id = null;
-        switch (mMatcher.match(uri)) {
-            case URI_NOTE:
-                c = db.query(TABLE.NOTE, projection, selection, selectionArgs, null, null,
-                        sortOrder);
-                break;
-            case URI_NOTE_ITEM:
-                id = uri.getPathSegments().get(1);
-                c = db.query(TABLE.NOTE, projection, NoteColumns.ID + "=" + id
-                        + parseSelection(selection), selectionArgs, null, null, sortOrder);
-                break;
-            case URI_DATA:
-                c = db.query(TABLE.DATA, projection, selection, selectionArgs, null, null,
-                        sortOrder);
-                break;
-            case URI_DATA_ITEM:
-                id = uri.getPathSegments().get(1);
-                c = db.query(TABLE.DATA, projection, DataColumns.ID + "=" + id
-                        + parseSelection(selection), selectionArgs, null, null, sortOrder);
-                break;
-            case URI_SEARCH:
-            case URI_SEARCH_SUGGEST:
-                if (sortOrder != null || projection != null) {
-                    throw new IllegalArgumentException(
-                            "do not specify sortOrder, selection, selectionArgs, or projection" + "with this query");
-                }
-
-                String searchString = null;
-                if (mMatcher.match(uri) == URI_SEARCH_SUGGEST) {
-                    if (uri.getPathSegments().size() > 1) {
-                        searchString = uri.getPathSegments().get(1);
-                    }
-                } else {
-                    searchString = uri.getQueryParameter("pattern");
-                }
-
-                if (TextUtils.isEmpty(searchString)) {
-                    return null;
-                }
-
-                try {
-                    searchString = String.format("%%%s%%", searchString);
-                    c = db.rawQuery(NOTES_SNIPPET_SEARCH_QUERY,
-                            new String[] { searchString });
-                } catch (IllegalStateException ex) {
-                    Log.e(TAG, "got exception: " + ex.toString());
-                }
-                break;
-            default:
-                throw new IllegalArgumentException("Unknown URI " + uri);
-        }
-        if (c != null) {
-            c.setNotificationUri(getContext().getContentResolver(), uri);
-        }
-        return c;
-    }
-
-    @Override
-    public Uri insert(Uri uri, ContentValues values) {
-        SQLiteDatabase db = mHelper.getWritableDatabase();
-        long dataId = 0, noteId = 0, insertedId = 0;
-        switch (mMatcher.match(uri)) {
-            case URI_NOTE:
-                insertedId = noteId = db.insert(TABLE.NOTE, null, values);
-                break;
-            case URI_DATA:
-                if (values.containsKey(DataColumns.NOTE_ID)) {
-                    noteId = values.getAsLong(DataColumns.NOTE_ID);
-                } else {
-                    Log.d(TAG, "Wrong data format without note id:" + values.toString());
-                }
-                insertedId = dataId = db.insert(TABLE.DATA, null, values);
-                break;
-            default:
-                throw new IllegalArgumentException("Unknown URI " + uri);
-        }
-        // Notify the note uri
-        if (noteId > 0) {
-            getContext().getContentResolver().notifyChange(
-                    ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), null);
-        }
-
-        // Notify the data uri
-        if (dataId > 0) {
-            getContext().getContentResolver().notifyChange(
-                    ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), null);
-        }
-
-        return ContentUris.withAppendedId(uri, insertedId);
-    }
-
-    @Override
-    public int delete(Uri uri, String selection, String[] selectionArgs) {
-        int count = 0;
-        String id = null;
-        SQLiteDatabase db = mHelper.getWritableDatabase();
-        boolean deleteData = false;
-        switch (mMatcher.match(uri)) {
-            case URI_NOTE:
-                selection = "(" + selection + ") AND " + NoteColumns.ID + ">0 ";
-                count = db.delete(TABLE.NOTE, selection, selectionArgs);
-                break;
-            case URI_NOTE_ITEM:
-                id = uri.getPathSegments().get(1);
-                /**
-                 * ID that smaller than 0 is system folder which is not allowed to
-                 * trash
-                 */
-                long noteId = Long.valueOf(id);
-                if (noteId <= 0) {
-                    break;
-                }
-                count = db.delete(TABLE.NOTE,
-                        NoteColumns.ID + "=" + id + parseSelection(selection), selectionArgs);
-                break;
-            case URI_DATA:
-                count = db.delete(TABLE.DATA, selection, selectionArgs);
-                deleteData = true;
-                break;
-            case URI_DATA_ITEM:
-                id = uri.getPathSegments().get(1);
-                count = db.delete(TABLE.DATA,
-                        DataColumns.ID + "=" + id + parseSelection(selection), selectionArgs);
-                deleteData = true;
-                break;
-            default:
-                throw new IllegalArgumentException("Unknown URI " + uri);
-        }
-        if (count > 0) {
-            if (deleteData) {
-                getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null);
-            }
-            getContext().getContentResolver().notifyChange(uri, null);
-        }
-        return count;
-    }
-
-    @Override
-    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
-        int count = 0;
-        String id = null;
-        SQLiteDatabase db = mHelper.getWritableDatabase();
-        boolean updateData = false;
-        switch (mMatcher.match(uri)) {
-            case URI_NOTE:
-                increaseNoteVersion(-1, selection, selectionArgs);
-                count = db.update(TABLE.NOTE, values, selection, selectionArgs);
-                break;
-            case URI_NOTE_ITEM:
-                id = uri.getPathSegments().get(1);
-                increaseNoteVersion(Long.valueOf(id), selection, selectionArgs);
-                count = db.update(TABLE.NOTE, values, NoteColumns.ID + "=" + id
-                        + parseSelection(selection), selectionArgs);
-                break;
-            case URI_DATA:
-                count = db.update(TABLE.DATA, values, selection, selectionArgs);
-                updateData = true;
-                break;
-            case URI_DATA_ITEM:
-                id = uri.getPathSegments().get(1);
-                count = db.update(TABLE.DATA, values, DataColumns.ID + "=" + id
-                        + parseSelection(selection), selectionArgs);
-                updateData = true;
-                break;
-            default:
-                throw new IllegalArgumentException("Unknown URI " + uri);
-        }
-
-        if (count > 0) {
-            if (updateData) {
-                getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null);
-            }
-            getContext().getContentResolver().notifyChange(uri, null);
-        }
-        return count;
-    }
-
-    private String parseSelection(String selection) {
-        return (!TextUtils.isEmpty(selection) ? " AND (" + selection + ')' : "");
-    }
-
-    private void increaseNoteVersion(long id, String selection, String[] selectionArgs) {
-        StringBuilder sql = new StringBuilder(120);
-        sql.append("UPDATE ");
-        sql.append(TABLE.NOTE);
-        sql.append(" SET ");
-        sql.append(NoteColumns.VERSION);
-        sql.append("=" + NoteColumns.VERSION + "+1 ");
-
-        if (id > 0 || !TextUtils.isEmpty(selection)) {
-            sql.append(" WHERE ");
-        }
-        if (id > 0) {
-            sql.append(NoteColumns.ID + "=" + String.valueOf(id));
-        }
-        if (!TextUtils.isEmpty(selection)) {
-            String selectString = id > 0 ? parseSelection(selection) : selection;
-            for (String args : selectionArgs) {
-                selectString = selectString.replaceFirst("\\?", args);
-            }
-            sql.append(selectString);
-        }
-
-        mHelper.getWritableDatabase().execSQL(sql.toString());
-    }
-
-    @Override
-    public String getType(Uri uri) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-}

src/net/micode/notes/gtask/data/MetaData.java

@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.data;
-
-import android.database.Cursor;
-import android.util.Log;
-
-import net.micode.notes.tool.GTaskStringUtils;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-
-public class MetaData extends Task {
-    private final static String TAG = MetaData.class.getSimpleName();
-
-    private String mRelatedGid = null;
-
-    public void setMeta(String gid, JSONObject metaInfo) {
-        try {
-            metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid);
-        } catch (JSONException e) {
-            Log.e(TAG, "failed to put related gid");
-        }
-        setNotes(metaInfo.toString());
-        setName(GTaskStringUtils.META_NOTE_NAME);
-    }
-
-    public String getRelatedGid() {
-        return mRelatedGid;
-    }
-
-    @Override
-    public boolean isWorthSaving() {
-        return getNotes() != null;
-    }
-
-    @Override
-    public void setContentByRemoteJSON(JSONObject js) {
-        super.setContentByRemoteJSON(js);
-        if (getNotes() != null) {
-            try {
-                JSONObject metaInfo = new JSONObject(getNotes().trim());
-                mRelatedGid = metaInfo.getString(GTaskStringUtils.META_HEAD_GTASK_ID);
-            } catch (JSONException e) {
-                Log.w(TAG, "failed to get related gid");
-                mRelatedGid = null;
-            }
-        }
-    }
-
-    @Override
-    public void setContentByLocalJSON(JSONObject js) {
-        // this function should not be called
-        throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called");
-    }
-
-    @Override
-    public JSONObject getLocalJSONFromContent() {
-        throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called");
-    }
-
-    @Override
-    public int getSyncAction(Cursor c) {
-        throw new IllegalAccessError("MetaData:getSyncAction should not be called");
-    }
-
-}

src/net/micode/notes/gtask/data/MetaData改.java

@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// 导入Log类用于日志记录
-import android.util.Log;
-// 导入工具类用于字符串操作
-import net.micode.notes.tool.GTaskStringUtils;
-// 导入JSON相关类
-import org.json.JSONException;
-import org.json.JSONObject;
-
-// 定义一个MetaData类，继承自Task类
-public class MetaData extends Task {
-    // 定义一个静态常量TAG，用于日志标识
-    private final static String TAG = MetaData.class.getSimpleName();
-
-    // 定义一个私有字符串变量mRelatedGid用于存储相关的GID
-    private String mRelatedGid = null;
-
-    // 设置元数据的方法，接收GID和JSON对象
-    public void setMeta(String gid, JSONObject metaInfo) {
-        try {
-            // 将GID放入metaInfo JSON对象中
-            metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid);
-        } catch (JSONException e) {
-            // 如果放入失败，记录错误日志
-            Log.e(TAG, "failed to put related gid");
-        }
-        // 设置笔记内容为metaInfo的字符串形式
-        setNotes(metaInfo.toString());
-        // 设置笔记名称
-        setName(GTaskStringUtils.META_NOTE_NAME);
-    }
-
-    // 获取相关GID的方法
-    public String getRelatedGid() {
-        return mRelatedGid; // 返回mRelatedGid
-    }
-
-    // 重写isWorthSaving方法，判断是否值得保存
-    @Override
-    public boolean isWorthSaving() {
-        return getNotes() != null; // 如果笔记内容不为null，则值得保存
-    }
-
-    // 重写从远程JSON设置内容的方法
-    @Override
-    public void setContentByRemoteJSON(JSONObject js) {
-        super.setContentByRemoteJSON(js); // 调用父类的方法
-        // 如果笔记内容不为null
-        if (getNotes() != null) {
-            try {
-                // 创建一个JSON对象metaInfo，并从笔记内容中解析
-                JSONObject metaInfo = new JSONObject(getNotes().trim());
-                // 获取相关GID并赋值给mRelatedGid
-                mRelatedGid = metaInfo.getString(GTaskStringUtils.META_HEAD_GTASK_ID);
-            } catch (JSONException e) {
-                // 捕获JSON处理异常，记录警告日志并将mRelatedGid设为null
-                Log.w(TAG, "failed to get related gid");
-                mRelatedGid = null;
-            }
-        }
-    }
-
-    // 重写从本地JSON设置内容的方法，该方法不应该被调用
-    @Override
-    public void setContentByLocalJSON(JSONObject js) {
-        // 抛出IllegalAccessError异常，表示该方法不应被调用
-        throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called");
-    }
-
-    // 重写从内容获取本地JSON的方法，该方法不应该被调用
-    @Override
-    public JSONObject getLocalJSONFromContent() {
-        // 抛出IllegalAccessError异常，表示该方法不应被调用
-        throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called");
-    }
-
-    // 重写获取同步操作的方法，该方法不应该被调用
-    @Override
-    public int getSyncAction(Cursor c) {
-        // 抛出IllegalAccessError异常，表示该方法不应被调用
-        throw new IllegalAccessError("MetaData:getSyncAction should not be called");
-    }
-}

src/net/micode/notes/gtask/data/Node.java

@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.data;
-
-import android.database.Cursor;
-
-import org.json.JSONObject;
-
-public abstract class Node {
-    public static final int SYNC_ACTION_NONE = 0;
-
-    public static final int SYNC_ACTION_ADD_REMOTE = 1;
-
-    public static final int SYNC_ACTION_ADD_LOCAL = 2;
-
-    public static final int SYNC_ACTION_DEL_REMOTE = 3;
-
-    public static final int SYNC_ACTION_DEL_LOCAL = 4;
-
-    public static final int SYNC_ACTION_UPDATE_REMOTE = 5;
-
-    public static final int SYNC_ACTION_UPDATE_LOCAL = 6;
-
-    public static final int SYNC_ACTION_UPDATE_CONFLICT = 7;
-
-    public static final int SYNC_ACTION_ERROR = 8;
-
-    private String mGid;
-
-    private String mName;
-
-    private long mLastModified;
-
-    private boolean mDeleted;
-
-    public Node() {
-        mGid = null;
-        mName = "";
-        mLastModified = 0;
-        mDeleted = false;
-    }
-
-    public abstract JSONObject getCreateAction(int actionId);
-
-    public abstract JSONObject getUpdateAction(int actionId);
-
-    public abstract void setContentByRemoteJSON(JSONObject js);
-
-    public abstract void setContentByLocalJSON(JSONObject js);
-
-    public abstract JSONObject getLocalJSONFromContent();
-
-    public abstract int getSyncAction(Cursor c);
-
-    public void setGid(String gid) {
-        this.mGid = gid;
-    }
-
-    public void setName(String name) {
-        this.mName = name;
-    }
-
-    public void setLastModified(long lastModified) {
-        this.mLastModified = lastModified;
-    }
-
-    public void setDeleted(boolean deleted) {
-        this.mDeleted = deleted;
-    }
-
-    public String getGid() {
-        return this.mGid;
-    }
-
-    public String getName() {
-        return this.mName;
-    }
-
-    public long getLastModified() {
-        return this.mLastModified;
-    }
-
-    public boolean getDeleted() {
-        return this.mDeleted;
-    }
-
-}

src/net/micode/notes/gtask/data/Node改.java

@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// 定义包名
-package net.micode.notes.gtask.data;
-
-// 导入Cursor类用于数据库操作
-import android.database.Cursor;
-
-// 导入JSON相关类
-import org.json.JSONObject;
-
-// 声明一个抽象类Node
-public abstract class Node {
-    // 定义同步操作的常量
-    public static final int SYNC_ACTION_NONE = 0; // 无同步操作
-    public static final int SYNC_ACTION_ADD_REMOTE = 1; // 从远程添加
-    public static final int SYNC_ACTION_ADD_LOCAL = 2; // 从本地添加
-    public static final int SYNC_ACTION_DEL_REMOTE = 3; // 从远程删除
-    public static final int SYNC_ACTION_DEL_LOCAL = 4; // 从本地删除
-    public static final int SYNC_ACTION_UPDATE_REMOTE = 5; // 从远程更新
-    public static final int SYNC_ACTION_UPDATE_LOCAL = 6; // 从本地更新
-    public static final int SYNC_ACTION_UPDATE_CONFLICT = 7; // 更新冲突
-    public static final int SYNC_ACTION_ERROR = 8; // 错误状态
-
-    // 定义私有成员变量
-    private String mGid; // 唯一标识符
-    private String mName; // 名称
-    private long mLastModified; // 最后修改时间
-    private boolean mDeleted; // 是否已删除
-
-    // Node类的构造函数
-    public Node() {
-        mGid = null; // 初始化GID为null
-        mName = ""; // 初始化名称为空字符串
-        mLastModified = 0; // 初始化最后修改时间为0
-        mDeleted = false; // 初始化删除状态为false
-    }
-
-    // 抽象方法，返回创建操作的JSON对象
-    public abstract JSONObject getCreateAction(int actionId);
-
-    // 抽象方法，返回更新操作的JSON对象
-    public abstract JSONObject getUpdateAction(int actionId);
-
-    // 抽象方法，通过远程JSON设置内容
-    public abstract void setContentByRemoteJSON(JSONObject js);
-
-    // 抽象方法，通过本地JSON设置内容
-    public abstract void setContentByLocalJSON(JSONObject js);
-
-    // 抽象方法，从内容获取本地JSON
-    public abstract JSONObject getLocalJSONFromContent();
-
-    // 抽象方法，从数据库游标获取同步操作
-    public abstract int getSyncAction(Cursor c);
-
-    // 设置GID的方法
-    public void setGid(String gid) {
-        this.mGid = gid; // 赋值
-    }
-
-    // 设置名称的方法
-    public void setName(String name) {
-        this.mName = name; // 赋值
-    }
-
-    // 设置最后修改时间的方法
-    public void setLastModified(long lastModified) {
-        this.mLastModified = lastModified; // 赋值
-    }
-
-    // 设置删除状态的方法
-    public void setDeleted(boolean deleted) {
-        this.mDeleted = deleted; // 赋值
-    }
-
-    // 获取GID的方法
-    public String getGid() {
-        return this.mGid; // 返回GID
-    }
-
-    // 获取名称的方法
-    public String getName() {
-        return this.mName; // 返回名称
-    }
-
-    // 获取最后修改时间的方法
-    public long getLastModified() {
-        return this.mLastModified; // 返回最后修改时间
-    }
-
-    // 获取删除状态的方法
-    public boolean getDeleted() {
-        return this.mDeleted; // 返回删除状态
-    }
-}

src/net/micode/notes/gtask/data/SqlData.java

@@ -1,189 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.data;
-
-import android.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.net.Uri;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.DataConstants;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.data.NotesDatabaseHelper.TABLE;
-import net.micode.notes.gtask.exception.ActionFailureException;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-
-public class SqlData {
-    private static final String TAG = SqlData.class.getSimpleName();
-
-    private static final int INVALID_ID = -99999;
-
-    public static final String[] PROJECTION_DATA = new String[] {
-            DataColumns.ID, DataColumns.MIME_TYPE, DataColumns.CONTENT, DataColumns.DATA1,
-            DataColumns.DATA3
-    };
-
-    public static final int DATA_ID_COLUMN = 0;
-
-    public static final int DATA_MIME_TYPE_COLUMN = 1;
-
-    public static final int DATA_CONTENT_COLUMN = 2;
-
-    public static final int DATA_CONTENT_DATA_1_COLUMN = 3;
-
-    public static final int DATA_CONTENT_DATA_3_COLUMN = 4;
-
-    private ContentResolver mContentResolver;
-
-    private boolean mIsCreate;
-
-    private long mDataId;
-
-    private String mDataMimeType;
-
-    private String mDataContent;
-
-    private long mDataContentData1;
-
-    private String mDataContentData3;
-
-    private ContentValues mDiffDataValues;
-
-    public SqlData(Context context) {
-        mContentResolver = context.getContentResolver();
-        mIsCreate = true;
-        mDataId = INVALID_ID;
-        mDataMimeType = DataConstants.NOTE;
-        mDataContent = "";
-        mDataContentData1 = 0;
-        mDataContentData3 = "";
-        mDiffDataValues = new ContentValues();
-    }
-
-    public SqlData(Context context, Cursor c) {
-        mContentResolver = context.getContentResolver();
-        mIsCreate = false;
-        loadFromCursor(c);
-        mDiffDataValues = new ContentValues();
-    }
-
-    private void loadFromCursor(Cursor c) {
-        mDataId = c.getLong(DATA_ID_COLUMN);
-        mDataMimeType = c.getString(DATA_MIME_TYPE_COLUMN);
-        mDataContent = c.getString(DATA_CONTENT_COLUMN);
-        mDataContentData1 = c.getLong(DATA_CONTENT_DATA_1_COLUMN);
-        mDataContentData3 = c.getString(DATA_CONTENT_DATA_3_COLUMN);
-    }
-
-    public void setContent(JSONObject js) throws JSONException {
-        long dataId = js.has(DataColumns.ID) ? js.getLong(DataColumns.ID) : INVALID_ID;
-        if (mIsCreate || mDataId != dataId) {
-            mDiffDataValues.put(DataColumns.ID, dataId);
-        }
-        mDataId = dataId;
-
-        String dataMimeType = js.has(DataColumns.MIME_TYPE) ? js.getString(DataColumns.MIME_TYPE)
-                : DataConstants.NOTE;
-        if (mIsCreate || !mDataMimeType.equals(dataMimeType)) {
-            mDiffDataValues.put(DataColumns.MIME_TYPE, dataMimeType);
-        }
-        mDataMimeType = dataMimeType;
-
-        String dataContent = js.has(DataColumns.CONTENT) ? js.getString(DataColumns.CONTENT) : "";
-        if (mIsCreate || !mDataContent.equals(dataContent)) {
-            mDiffDataValues.put(DataColumns.CONTENT, dataContent);
-        }
-        mDataContent = dataContent;
-
-        long dataContentData1 = js.has(DataColumns.DATA1) ? js.getLong(DataColumns.DATA1) : 0;
-        if (mIsCreate || mDataContentData1 != dataContentData1) {
-            mDiffDataValues.put(DataColumns.DATA1, dataContentData1);
-        }
-        mDataContentData1 = dataContentData1;
-
-        String dataContentData3 = js.has(DataColumns.DATA3) ? js.getString(DataColumns.DATA3) : "";
-        if (mIsCreate || !mDataContentData3.equals(dataContentData3)) {
-            mDiffDataValues.put(DataColumns.DATA3, dataContentData3);
-        }
-        mDataContentData3 = dataContentData3;
-    }
-
-    public JSONObject getContent() throws JSONException {
-        if (mIsCreate) {
-            Log.e(TAG, "it seems that we haven't created this in database yet");
-            return null;
-        }
-        JSONObject js = new JSONObject();
-        js.put(DataColumns.ID, mDataId);
-        js.put(DataColumns.MIME_TYPE, mDataMimeType);
-        js.put(DataColumns.CONTENT, mDataContent);
-        js.put(DataColumns.DATA1, mDataContentData1);
-        js.put(DataColumns.DATA3, mDataContentData3);
-        return js;
-    }
-
-    public void commit(long noteId, boolean validateVersion, long version) {
-
-        if (mIsCreate) {
-            if (mDataId == INVALID_ID && mDiffDataValues.containsKey(DataColumns.ID)) {
-                mDiffDataValues.remove(DataColumns.ID);
-            }
-
-            mDiffDataValues.put(DataColumns.NOTE_ID, noteId);
-            Uri uri = mContentResolver.insert(Notes.CONTENT_DATA_URI, mDiffDataValues);
-            try {
-                mDataId = Long.valueOf(uri.getPathSegments().get(1));
-            } catch (NumberFormatException e) {
-                Log.e(TAG, "Get note id error :" + e.toString());
-                throw new ActionFailureException("create note failed");
-            }
-        } else {
-            if (mDiffDataValues.size() > 0) {
-                int result = 0;
-                if (!validateVersion) {
-                    result = mContentResolver.update(ContentUris.withAppendedId(
-                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues, null, null);
-                } else {
-                    result = mContentResolver.update(ContentUris.withAppendedId(
-                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues,
-                            " ? in (SELECT " + NoteColumns.ID + " FROM " + TABLE.NOTE
-                                    + " WHERE " + NoteColumns.VERSION + "=?)", new String[] {
-                                    String.valueOf(noteId), String.valueOf(version)
-                            });
-                }
-                if (result == 0) {
-                    Log.w(TAG, "there is no update. maybe user updates note when syncing");
-                }
-            }
-        }
-
-        mDiffDataValues.clear();
-        mIsCreate = false;
-    }
-
-    public long getId() {
-        return mDataId;
-    }
-}

src/net/micode/notes/gtask/data/SqlData改.java

@@ -1,197 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// 定义包名
-package net.micode.notes.gtask.data;
-
-// 导入所需的类
-import android.content.ContentResolver; // 用于内容解析的类
-import android.content.ContentUris; // 处理内容URI的类
-import android.content.ContentValues; // 用于存储内容数据的类
-import android.content.Context; // Android上下文类
-import android.database.Cursor; // 数据库操作的游标类
-import android.net.Uri; // 数据库URI的类
-import android.util.Log; // 日志记录类
-
-// 导入Note和相关数据列类
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.DataConstants;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.data.NotesDatabaseHelper.TABLE; // 数据库表
-import net.micode.notes.gtask.exception.ActionFailureException; // 自定义异常类
-
-// 导入JSON相关类
-import org.json.JSONException;
-import org.json.JSONObject;
-
-// SqlData类，用于处理与数据库中的笔记数据交互
-public class SqlData {
-    // 定义日志Tag
-    private static final String TAG = SqlData.class.getSimpleName();
-
-    // 定义无效ID常量
-    private static final int INVALID_ID = -99999;
-
-    // 定义用于查询的数据列投影
-    public static final String[] PROJECTION_DATA = new String[] {
-            DataColumns.ID, DataColumns.MIME_TYPE, DataColumns.CONTENT, DataColumns.DATA1,
-            DataColumns.DATA3
-    };
-
-    // 定义数据列在投影中的索引
-    public static final int DATA_ID_COLUMN = 0; // ID列索引
-    public static final int DATA_MIME_TYPE_COLUMN = 1; // MIME类型列索引
-    public static final int DATA_CONTENT_COLUMN = 2; // 内容列索引
-    public static final int DATA_CONTENT_DATA_1_COLUMN = 3; // 数据1列索引
-    public static final int DATA_CONTENT_DATA_3_COLUMN = 4; // 数据3列索引
-
-    // 定义成员变量
-    private ContentResolver mContentResolver; // 内容解析器
-    private boolean mIsCreate; // 是否为创建状态
-    private long mDataId; // 数据ID
-    private String mDataMimeType; // 数据MIME类型
-    private String mDataContent; // 数据内容
-    private long mDataContentData1; // 内容数据1
-    private String mDataContentData3; // 内容数据3
-    private ContentValues mDiffDataValues; // 存储差异数据的ContentValues
-
-    // 构造函数，用于创建新SQL数据
-    public SqlData(Context context) {
-        mContentResolver = context.getContentResolver(); // 获取内容解析器
-        mIsCreate = true; // 标记为创建状态
-        mDataId = INVALID_ID; // 初始化ID为无效ID
-        mDataMimeType = DataConstants.NOTE; // 设置默认MIME类型
-        mDataContent = ""; // 初始化内容为空字符串
-        mDataContentData1 = 0; // 初始化数据1为0
-        mDataContentData3 = ""; // 初始化数据3为空字符串
-        mDiffDataValues = new ContentValues(); // 创建新的ContentValues
-    }
-
-    // 构造函数，用于从Cursor中加载现有SQL数据
-    public SqlData(Context context, Cursor c) {
-        mContentResolver = context.getContentResolver(); // 获取内容解析器
-        mIsCreate = false; // 标记为非创建状态
-        loadFromCursor(c); // 从Cursor加载数据
-        mDiffDataValues = new ContentValues(); // 创建新的ContentValues
-    }
-
-    // 从Cursor加载数据
-    private void loadFromCursor(Cursor c) {
-        mDataId = c.getLong(DATA_ID_COLUMN); // 获取ID
-        mDataMimeType = c.getString(DATA_MIME_TYPE_COLUMN); // 获取MIME类型
-        mDataContent = c.getString(DATA_CONTENT_COLUMN); // 获取内容
-        mDataContentData1 = c.getLong(DATA_CONTENT_DATA_1_COLUMN); // 获取数据1
-        mDataContentData3 = c.getString(DATA_CONTENT_DATA_3_COLUMN); // 获取数据3
-    }
-
-    // 设置内容，从JSON中提取数据
-    public void setContent(JSONObject js) throws JSONException {
-        long dataId = js.has(DataColumns.ID) ? js.getLong(DataColumns.ID) : INVALID_ID; // 获取ID
-        if (mIsCreate || mDataId != dataId) {
-            mDiffDataValues.put(DataColumns.ID, dataId); // 存储ID到差异数据
-        }
-        mDataId = dataId; // 更新ID
-
-        String dataMimeType = js.has(DataColumns.MIME_TYPE) ? js.getString(DataColumns.MIME_TYPE)
-                : DataConstants.NOTE; // 获取MIME类型
-        if (mIsCreate || !mDataMimeType.equals(dataMimeType)) {
-            mDiffDataValues.put(DataColumns.MIME_TYPE, dataMimeType); // 存储MIME类型
-        }
-        mDataMimeType = dataMimeType; // 更新MIME类型
-
-        String dataContent = js.has(DataColumns.CONTENT) ? js.getString(DataColumns.CONTENT) : ""; // 获取内容
-        if (mIsCreate || !mDataContent.equals(dataContent)) {
-            mDiffDataValues.put(DataColumns.CONTENT, dataContent); // 存储内容
-        }
-        mDataContent = dataContent; // 更新内容
-
-        long dataContentData1 = js.has(DataColumns.DATA1) ? js.getLong(DataColumns.DATA1) : 0; // 获取数据1
-        if (mIsCreate || mDataContentData1 != dataContentData1) {
-            mDiffDataValues.put(DataColumns.DATA1, dataContentData1); // 存储数据1
-        }
-        mDataContentData1 = dataContentData1; // 更新数据1
-
-        String dataContentData3 = js.has(DataColumns.DATA3) ? js.getString(DataColumns.DATA3) : ""; // 获取数据3
-        if (mIsCreate || !mDataContentData3.equals(dataContentData3)) {
-            mDiffDataValues.put(DataColumns.DATA3, dataContentData3); // 存储数据3
-        }
-        mDataContentData3 = dataContentData3; // 更新数据3
-    }
-
-    // 获取内容，返回JSON对象
-    public JSONObject getContent() throws JSONException {
-        if (mIsCreate) {
-            Log.e(TAG, "it seems that we haven't created this in database yet"); // 日志输出
-            return null; // 如果是创建状态，返回null
-        }
-        JSONObject js = new JSONObject(); // 创建JSON对象
-        js.put(DataColumns.ID, mDataId); // 设置ID
-        js.put(DataColumns.MIME_TYPE, mDataMimeType); // 设置MIME类型
-        js.put(DataColumns.CONTENT, mDataContent); // 设置内容
-        js.put(DataColumns.DATA1, mDataContentData1); // 设置数据1
-        js.put(DataColumns.DATA3, mDataContentData3); // 设置数据3
-        return js; // 返回JSON对象
-    }
-
-    // 提交更改到数据库
-    public void commit(long noteId, boolean validateVersion, long version) {
-        // 如果是创建状态
-        if (mIsCreate) {
-            // 如果ID为无效ID且差异数据包含ID，则移除ID
-            if (mDataId == INVALID_ID && mDiffDataValues.containsKey(DataColumns.ID)) {
-                mDiffDataValues.remove(DataColumns.ID);
-            }
-
-            mDiffDataValues.put(DataColumns.NOTE_ID, noteId); // 存储笔记ID
-            Uri uri = mContentResolver.insert(Notes.CONTENT_DATA_URI, mDiffDataValues); // 插入数据
-            try {
-                mDataId = Long.valueOf(uri.getPathSegments().get(1)); // 获取新插入数据的ID
-            } catch (NumberFormatException e) {
-                Log.e(TAG, "Get note id error :" + e.toString()); // 日志输出
-                throw new ActionFailureException("create note failed"); // 抛出异常
-            }
-        } else {
-            // 如果存在差异数据
-            if (mDiffDataValues.size() > 0) {
-                int result = 0; // 结果计数器
-                // 判断是否需要验证版本
-                if (!validateVersion) {
-                    result = mContentResolver.update(ContentUris.withAppendedId(
-                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues, null, null); // 更新数据
-                } else {
-                    // 根据版本验证更新数据
-                    result = mContentResolver.update(ContentUris.withAppendedId(
-                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues,
-                            " ? in (SELECT " + NoteColumns.ID + " FROM " + TABLE.NOTE
-                                    + " WHERE " + NoteColumns.VERSION + "=?)", new String[] {
-                                    String.valueOf(noteId), String.valueOf(version)
-                            });
-                }
-                if (result == 0) {
-                    Log.w(TAG, "there is no update. maybe user updates note when syncing"); // 日志输出
-                }
-            }
-        }
-        mDiffDataValues.clear(); // 清空差异数据
-        mIsCreate = false; // 设置为非创建状态
-    }
-
-    // 获取数据ID
-    public long getId() {
-        return mDataId; // 返回数据ID
-    }
-}

src/net/micode/notes/gtask/data/SqlNote.java

@@ -1,505 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.data;
-
-import android.appwidget.AppWidgetManager;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.net.Uri;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.exception.ActionFailureException;
-import net.micode.notes.tool.GTaskStringUtils;
-import net.micode.notes.tool.ResourceParser;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.util.ArrayList;
-
-
-public class SqlNote {
-    private static final String TAG = SqlNote.class.getSimpleName();
-
-    private static final int INVALID_ID = -99999;
-
-    public static final String[] PROJECTION_NOTE = new String[] {
-            NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID,
-            NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE,
-            NoteColumns.NOTES_COUNT, NoteColumns.PARENT_ID, NoteColumns.SNIPPET, NoteColumns.TYPE,
-            NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE, NoteColumns.SYNC_ID,
-            NoteColumns.LOCAL_MODIFIED, NoteColumns.ORIGIN_PARENT_ID, NoteColumns.GTASK_ID,
-            NoteColumns.VERSION
-    };
-
-    public static final int ID_COLUMN = 0;
-
-    public static final int ALERTED_DATE_COLUMN = 1;
-
-    public static final int BG_COLOR_ID_COLUMN = 2;
-
-    public static final int CREATED_DATE_COLUMN = 3;
-
-    public static final int HAS_ATTACHMENT_COLUMN = 4;
-
-    public static final int MODIFIED_DATE_COLUMN = 5;
-
-    public static final int NOTES_COUNT_COLUMN = 6;
-
-    public static final int PARENT_ID_COLUMN = 7;
-
-    public static final int SNIPPET_COLUMN = 8;
-
-    public static final int TYPE_COLUMN = 9;
-
-    public static final int WIDGET_ID_COLUMN = 10;
-
-    public static final int WIDGET_TYPE_COLUMN = 11;
-
-    public static final int SYNC_ID_COLUMN = 12;
-
-    public static final int LOCAL_MODIFIED_COLUMN = 13;
-
-    public static final int ORIGIN_PARENT_ID_COLUMN = 14;
-
-    public static final int GTASK_ID_COLUMN = 15;
-
-    public static final int VERSION_COLUMN = 16;
-
-    private Context mContext;
-
-    private ContentResolver mContentResolver;
-
-    private boolean mIsCreate;
-
-    private long mId;
-
-    private long mAlertDate;
-
-    private int mBgColorId;
-
-    private long mCreatedDate;
-
-    private int mHasAttachment;
-
-    private long mModifiedDate;
-
-    private long mParentId;
-
-    private String mSnippet;
-
-    private int mType;
-
-    private int mWidgetId;
-
-    private int mWidgetType;
-
-    private long mOriginParent;
-
-    private long mVersion;
-
-    private ContentValues mDiffNoteValues;
-
-    private ArrayList<SqlData> mDataList;
-
-    public SqlNote(Context context) {
-        mContext = context;
-        mContentResolver = context.getContentResolver();
-        mIsCreate = true;
-        mId = INVALID_ID;
-        mAlertDate = 0;
-        mBgColorId = ResourceParser.getDefaultBgId(context);
-        mCreatedDate = System.currentTimeMillis();
-        mHasAttachment = 0;
-        mModifiedDate = System.currentTimeMillis();
-        mParentId = 0;
-        mSnippet = "";
-        mType = Notes.TYPE_NOTE;
-        mWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
-        mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
-        mOriginParent = 0;
-        mVersion = 0;
-        mDiffNoteValues = new ContentValues();
-        mDataList = new ArrayList<SqlData>();
-    }
-
-    public SqlNote(Context context, Cursor c) {
-        mContext = context;
-        mContentResolver = context.getContentResolver();
-        mIsCreate = false;
-        loadFromCursor(c);
-        mDataList = new ArrayList<SqlData>();
-        if (mType == Notes.TYPE_NOTE)
-            loadDataContent();
-        mDiffNoteValues = new ContentValues();
-    }
-
-    public SqlNote(Context context, long id) {
-        mContext = context;
-        mContentResolver = context.getContentResolver();
-        mIsCreate = false;
-        loadFromCursor(id);
-        mDataList = new ArrayList<SqlData>();
-        if (mType == Notes.TYPE_NOTE)
-            loadDataContent();
-        mDiffNoteValues = new ContentValues();
-
-    }
-
-    private void loadFromCursor(long id) {
-        Cursor c = null;
-        try {
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, PROJECTION_NOTE, "(_id=?)",
-                    new String[] {
-                        String.valueOf(id)
-                    }, null);
-            if (c != null) {
-                c.moveToNext();
-                loadFromCursor(c);
-            } else {
-                Log.w(TAG, "loadFromCursor: cursor = null");
-            }
-        } finally {
-            if (c != null)
-                c.close();
-        }
-    }
-
-    private void loadFromCursor(Cursor c) {
-        mId = c.getLong(ID_COLUMN);
-        mAlertDate = c.getLong(ALERTED_DATE_COLUMN);
-        mBgColorId = c.getInt(BG_COLOR_ID_COLUMN);
-        mCreatedDate = c.getLong(CREATED_DATE_COLUMN);
-        mHasAttachment = c.getInt(HAS_ATTACHMENT_COLUMN);
-        mModifiedDate = c.getLong(MODIFIED_DATE_COLUMN);
-        mParentId = c.getLong(PARENT_ID_COLUMN);
-        mSnippet = c.getString(SNIPPET_COLUMN);
-        mType = c.getInt(TYPE_COLUMN);
-        mWidgetId = c.getInt(WIDGET_ID_COLUMN);
-        mWidgetType = c.getInt(WIDGET_TYPE_COLUMN);
-        mVersion = c.getLong(VERSION_COLUMN);
-    }
-
-    private void loadDataContent() {
-        Cursor c = null;
-        mDataList.clear();
-        try {
-            c = mContentResolver.query(Notes.CONTENT_DATA_URI, SqlData.PROJECTION_DATA,
-                    "(note_id=?)", new String[] {
-                        String.valueOf(mId)
-                    }, null);
-            if (c != null) {
-                if (c.getCount() == 0) {
-                    Log.w(TAG, "it seems that the note has not data");
-                    return;
-                }
-                while (c.moveToNext()) {
-                    SqlData data = new SqlData(mContext, c);
-                    mDataList.add(data);
-                }
-            } else {
-                Log.w(TAG, "loadDataContent: cursor = null");
-            }
-        } finally {
-            if (c != null)
-                c.close();
-        }
-    }
-
-    public boolean setContent(JSONObject js) {
-        try {
-            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
-            if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
-                Log.w(TAG, "cannot set system folder");
-            } else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
-                // for folder we can only update the snnipet and type
-                String snippet = note.has(NoteColumns.SNIPPET) ? note
-                        .getString(NoteColumns.SNIPPET) : "";
-                if (mIsCreate || !mSnippet.equals(snippet)) {
-                    mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
-                }
-                mSnippet = snippet;
-
-                int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE)
-                        : Notes.TYPE_NOTE;
-                if (mIsCreate || mType != type) {
-                    mDiffNoteValues.put(NoteColumns.TYPE, type);
-                }
-                mType = type;
-            } else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_NOTE) {
-                JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
-                long id = note.has(NoteColumns.ID) ? note.getLong(NoteColumns.ID) : INVALID_ID;
-                if (mIsCreate || mId != id) {
-                    mDiffNoteValues.put(NoteColumns.ID, id);
-                }
-                mId = id;
-
-                long alertDate = note.has(NoteColumns.ALERTED_DATE) ? note
-                        .getLong(NoteColumns.ALERTED_DATE) : 0;
-                if (mIsCreate || mAlertDate != alertDate) {
-                    mDiffNoteValues.put(NoteColumns.ALERTED_DATE, alertDate);
-                }
-                mAlertDate = alertDate;
-
-                int bgColorId = note.has(NoteColumns.BG_COLOR_ID) ? note
-                        .getInt(NoteColumns.BG_COLOR_ID) : ResourceParser.getDefaultBgId(mContext);
-                if (mIsCreate || mBgColorId != bgColorId) {
-                    mDiffNoteValues.put(NoteColumns.BG_COLOR_ID, bgColorId);
-                }
-                mBgColorId = bgColorId;
-
-                long createDate = note.has(NoteColumns.CREATED_DATE) ? note
-                        .getLong(NoteColumns.CREATED_DATE) : System.currentTimeMillis();
-                if (mIsCreate || mCreatedDate != createDate) {
-                    mDiffNoteValues.put(NoteColumns.CREATED_DATE, createDate);
-                }
-                mCreatedDate = createDate;
-
-                int hasAttachment = note.has(NoteColumns.HAS_ATTACHMENT) ? note
-                        .getInt(NoteColumns.HAS_ATTACHMENT) : 0;
-                if (mIsCreate || mHasAttachment != hasAttachment) {
-                    mDiffNoteValues.put(NoteColumns.HAS_ATTACHMENT, hasAttachment);
-                }
-                mHasAttachment = hasAttachment;
-
-                long modifiedDate = note.has(NoteColumns.MODIFIED_DATE) ? note
-                        .getLong(NoteColumns.MODIFIED_DATE) : System.currentTimeMillis();
-                if (mIsCreate || mModifiedDate != modifiedDate) {
-                    mDiffNoteValues.put(NoteColumns.MODIFIED_DATE, modifiedDate);
-                }
-                mModifiedDate = modifiedDate;
-
-                long parentId = note.has(NoteColumns.PARENT_ID) ? note
-                        .getLong(NoteColumns.PARENT_ID) : 0;
-                if (mIsCreate || mParentId != parentId) {
-                    mDiffNoteValues.put(NoteColumns.PARENT_ID, parentId);
-                }
-                mParentId = parentId;
-
-                String snippet = note.has(NoteColumns.SNIPPET) ? note
-                        .getString(NoteColumns.SNIPPET) : "";
-                if (mIsCreate || !mSnippet.equals(snippet)) {
-                    mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
-                }
-                mSnippet = snippet;
-
-                int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE)
-                        : Notes.TYPE_NOTE;
-                if (mIsCreate || mType != type) {
-                    mDiffNoteValues.put(NoteColumns.TYPE, type);
-                }
-                mType = type;
-
-                int widgetId = note.has(NoteColumns.WIDGET_ID) ? note.getInt(NoteColumns.WIDGET_ID)
-                        : AppWidgetManager.INVALID_APPWIDGET_ID;
-                if (mIsCreate || mWidgetId != widgetId) {
-                    mDiffNoteValues.put(NoteColumns.WIDGET_ID, widgetId);
-                }
-                mWidgetId = widgetId;
-
-                int widgetType = note.has(NoteColumns.WIDGET_TYPE) ? note
-                        .getInt(NoteColumns.WIDGET_TYPE) : Notes.TYPE_WIDGET_INVALIDE;
-                if (mIsCreate || mWidgetType != widgetType) {
-                    mDiffNoteValues.put(NoteColumns.WIDGET_TYPE, widgetType);
-                }
-                mWidgetType = widgetType;
-
-                long originParent = note.has(NoteColumns.ORIGIN_PARENT_ID) ? note
-                        .getLong(NoteColumns.ORIGIN_PARENT_ID) : 0;
-                if (mIsCreate || mOriginParent != originParent) {
-                    mDiffNoteValues.put(NoteColumns.ORIGIN_PARENT_ID, originParent);
-                }
-                mOriginParent = originParent;
-
-                for (int i = 0; i < dataArray.length(); i++) {
-                    JSONObject data = dataArray.getJSONObject(i);
-                    SqlData sqlData = null;
-                    if (data.has(DataColumns.ID)) {
-                        long dataId = data.getLong(DataColumns.ID);
-                        for (SqlData temp : mDataList) {
-                            if (dataId == temp.getId()) {
-                                sqlData = temp;
-                            }
-                        }
-                    }
-
-                    if (sqlData == null) {
-                        sqlData = new SqlData(mContext);
-                        mDataList.add(sqlData);
-                    }
-
-                    sqlData.setContent(data);
-                }
-            }
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            return false;
-        }
-        return true;
-    }
-
-    public JSONObject getContent() {
-        try {
-            JSONObject js = new JSONObject();
-
-            if (mIsCreate) {
-                Log.e(TAG, "it seems that we haven't created this in database yet");
-                return null;
-            }
-
-            JSONObject note = new JSONObject();
-            if (mType == Notes.TYPE_NOTE) {
-                note.put(NoteColumns.ID, mId);
-                note.put(NoteColumns.ALERTED_DATE, mAlertDate);
-                note.put(NoteColumns.BG_COLOR_ID, mBgColorId);
-                note.put(NoteColumns.CREATED_DATE, mCreatedDate);
-                note.put(NoteColumns.HAS_ATTACHMENT, mHasAttachment);
-                note.put(NoteColumns.MODIFIED_DATE, mModifiedDate);
-                note.put(NoteColumns.PARENT_ID, mParentId);
-                note.put(NoteColumns.SNIPPET, mSnippet);
-                note.put(NoteColumns.TYPE, mType);
-                note.put(NoteColumns.WIDGET_ID, mWidgetId);
-                note.put(NoteColumns.WIDGET_TYPE, mWidgetType);
-                note.put(NoteColumns.ORIGIN_PARENT_ID, mOriginParent);
-                js.put(GTaskStringUtils.META_HEAD_NOTE, note);
-
-                JSONArray dataArray = new JSONArray();
-                for (SqlData sqlData : mDataList) {
-                    JSONObject data = sqlData.getContent();
-                    if (data != null) {
-                        dataArray.put(data);
-                    }
-                }
-                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
-            } else if (mType == Notes.TYPE_FOLDER || mType == Notes.TYPE_SYSTEM) {
-                note.put(NoteColumns.ID, mId);
-                note.put(NoteColumns.TYPE, mType);
-                note.put(NoteColumns.SNIPPET, mSnippet);
-                js.put(GTaskStringUtils.META_HEAD_NOTE, note);
-            }
-
-            return js;
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-        }
-        return null;
-    }
-
-    public void setParentId(long id) {
-        mParentId = id;
-        mDiffNoteValues.put(NoteColumns.PARENT_ID, id);
-    }
-
-    public void setGtaskId(String gid) {
-        mDiffNoteValues.put(NoteColumns.GTASK_ID, gid);
-    }
-
-    public void setSyncId(long syncId) {
-        mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId);
-    }
-
-    public void resetLocalModified() {
-        mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0);
-    }
-
-    public long getId() {
-        return mId;
-    }
-
-    public long getParentId() {
-        return mParentId;
-    }
-
-    public String getSnippet() {
-        return mSnippet;
-    }
-
-    public boolean isNoteType() {
-        return mType == Notes.TYPE_NOTE;
-    }
-
-    public void commit(boolean validateVersion) {
-        if (mIsCreate) {
-            if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) {
-                mDiffNoteValues.remove(NoteColumns.ID);
-            }
-
-            Uri uri = mContentResolver.insert(Notes.CONTENT_NOTE_URI, mDiffNoteValues);
-            try {
-                mId = Long.valueOf(uri.getPathSegments().get(1));
-            } catch (NumberFormatException e) {
-                Log.e(TAG, "Get note id error :" + e.toString());
-                throw new ActionFailureException("create note failed");
-            }
-            if (mId == 0) {
-                throw new IllegalStateException("Create thread id failed");
-            }
-
-            if (mType == Notes.TYPE_NOTE) {
-                for (SqlData sqlData : mDataList) {
-                    sqlData.commit(mId, false, -1);
-                }
-            }
-        } else {
-            if (mId <= 0 && mId != Notes.ID_ROOT_FOLDER && mId != Notes.ID_CALL_RECORD_FOLDER) {
-                Log.e(TAG, "No such note");
-                throw new IllegalStateException("Try to update note with invalid id");
-            }
-            if (mDiffNoteValues.size() > 0) {
-                mVersion ++;
-                int result = 0;
-                if (!validateVersion) {
-                    result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
-                            + NoteColumns.ID + "=?)", new String[] {
-                        String.valueOf(mId)
-                    });
-                } else {
-                    result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
-                            + NoteColumns.ID + "=?) AND (" + NoteColumns.VERSION + "<=?)",
-                            new String[] {
-                                    String.valueOf(mId), String.valueOf(mVersion)
-                            });
-                }
-                if (result == 0) {
-                    Log.w(TAG, "there is no update. maybe user updates note when syncing");
-                }
-            }
-
-            if (mType == Notes.TYPE_NOTE) {
-                for (SqlData sqlData : mDataList) {
-                    sqlData.commit(mId, validateVersion, mVersion);
-                }
-            }
-        }
-
-        // refresh local info
-        loadFromCursor(mId);
-        if (mType == Notes.TYPE_NOTE)
-            loadDataContent();
-
-        mDiffNoteValues.clear();
-        mIsCreate = false;
-    }
-}

src/net/micode/notes/gtask/data/SqlNote改.java

@@ -1,465 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// 定义包名
-package net.micode.notes.gtask.data;
-
-// 导入必要的类
-import android.appwidget.AppWidgetManager; // 用于处理小部件
-import android.content.ContentResolver; // 用于内容解析的类
-import android.content.ContentValues; // 用于存储内容的类
-import android.content.Context; // Android上下文类
-import android.database.Cursor; // 数据库操作的游标类
-import android.net.Uri; // URI的类
-import android.util.Log; // 日志记录类
-
-// 导入笔记和相关数据的类
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.exception.ActionFailureException; // 自定义异常类
-import net.micode.notes.tool.GTaskStringUtils; // 字符串工具类
-import net.micode.notes.tool.ResourceParser; // 资源解析工具类
-
-import org.json.JSONArray; // JSON数组类
-import org.json.JSONException; // JSON异常类
-import org.json.JSONObject; // JSON对象类
-
-import java.util.ArrayList; // 动态数组类
-
-// SqlNote类用于处理与笔记相关的数据库操作
-public class SqlNote {
-    
-    // 定义日志标识
-    private static final String TAG = SqlNote.class.getSimpleName();
-
-    // 定义无效ID常量
-    private static final int INVALID_ID = -99999;
-
-    // 定义用于查询的数据列投影
-    public static final String[] PROJECTION_NOTE = new String[] {
-            NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID,
-            NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE,
-            NoteColumns.NOTES_COUNT, NoteColumns.PARENT_ID, NoteColumns.SNIPPET, NoteColumns.TYPE,
-            NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE, NoteColumns.SYNC_ID,
-            NoteColumns.LOCAL_MODIFIED, NoteColumns.ORIGIN_PARENT_ID, NoteColumns.GTASK_ID,
-            NoteColumns.VERSION
-    };
-
-    // 定义数据列在投影中的索引
-    public static final int ID_COLUMN = 0; // ID列索引
-    public static final int ALERTED_DATE_COLUMN = 1; // 提醒日期列索引
-    public static final int BG_COLOR_ID_COLUMN = 2; // 背景颜色ID列索引
-    public static final int CREATED_DATE_COLUMN = 3; // 创建日期列索引
-    public static final int HAS_ATTACHMENT_COLUMN = 4; // 是否有附件列索引
-    public static final int MODIFIED_DATE_COLUMN = 5; // 修改日期列索引
-    public static final int NOTES_COUNT_COLUMN = 6; // 笔记数量列索引
-    public static final int PARENT_ID_COLUMN = 7; // 父级ID列索引
-    public static final int SNIPPET_COLUMN = 8; // 摘要列索引
-    public static final int TYPE_COLUMN = 9; // 类型列索引
-    public static final int WIDGET_ID_COLUMN = 10; // 小部件ID列索引
-    public static final int WIDGET_TYPE_COLUMN = 11; // 小部件类型列索引
-    public static final int SYNC_ID_COLUMN = 12; // 同步ID列索引
-    public static final int LOCAL_MODIFIED_COLUMN = 13; // 本地修改时间列索引
-    public static final int ORIGIN_PARENT_ID_COLUMN = 14; // 原始父级ID列索引
-    public static final int GTASK_ID_COLUMN = 15; // GTask ID列索引
-    public static final int VERSION_COLUMN = 16; // 版本列索引
-
-    // 定义成员变量
-    private Context mContext; // 上下文
-    private ContentResolver mContentResolver; // 内容解析器
-    private boolean mIsCreate; // 是否为创建状态
-    private long mId; // 笔记ID
-    private long mAlertDate; // 提醒日期
-    private int mBgColorId; // 背景颜色ID
-    private long mCreatedDate; // 创建日期
-    private int mHasAttachment; // 是否有附件
-    private long mModifiedDate; // 修改日期
-    private long mParentId; // 父级ID
-    private String mSnippet; // 摘要
-    private int mType; // 类型
-    private int mWidgetId; // 小部件ID
-    private int mWidgetType; // 小部件类型
-    private long mOriginParent; // 原始父级ID
-    private long mVersion; // 版本
-    private ContentValues mDiffNoteValues; // 存储差异数据的ContentValues
-    private ArrayList<SqlData> mDataList; // 存储数据列表
-
-    // 构造函数，用于创建新笔记
-    public SqlNote(Context context) {
-        mContext = context; // 保存上下文
-        mContentResolver = context.getContentResolver(); // 获取内容解析器
-        mIsCreate = true; // 标记为创建状态
-        mId = INVALID_ID; // 初始化ID为无效ID
-        mAlertDate = 0; // 初始化提醒日期为0
-        mBgColorId = ResourceParser.getDefaultBgId(context); // 获取默认背景颜色ID
-        mCreatedDate = System.currentTimeMillis(); // 获取当前时间作为创建日期
-        mHasAttachment = 0; // 初始化无附件
-        mModifiedDate = System.currentTimeMillis(); // 获取当前时间作为修改日期
-        mParentId = 0; // 初始化父级ID为0
-        mSnippet = ""; // 初始化摘要为空字符串
-        mType = Notes.TYPE_NOTE; // 设置默认类型为笔记
-        mWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID; // 默认无效小部件ID
-        mWidgetType = Notes.TYPE_WIDGET_INVALIDE; // 设置无效小部件类型
-        mOriginParent = 0; // 初始化原始父级ID为0
-        mVersion = 0; // 初始化版本为0
-        mDiffNoteValues = new ContentValues(); // 创建新的差异数据ContentValues
-        mDataList = new ArrayList<SqlData>(); // 创建新的数据列表
-    }
-
-    // 构造函数，用于从Cursor中加载现有笔记
-    public SqlNote(Context context, Cursor c) {
-        mContext = context; // 保存上下文
-        mContentResolver = context.getContentResolver(); // 获取内容解析器
-        mIsCreate = false; // 标记为非创建状态
-        loadFromCursor(c); // 从Cursor加载数据
-        mDataList = new ArrayList<SqlData>(); // 创建新的数据列表
-        if (mType == Notes.TYPE_NOTE) // 如果类型为笔记
-            loadDataContent(); // 加载数据内容
-        mDiffNoteValues = new ContentValues(); // 创建新的差异数据ContentValues
-    }
-
-    // 构造函数，用于根据ID加载笔记
-    public SqlNote(Context context, long id) {
-        mContext = context; // 保存上下文
-        mContentResolver = context.getContentResolver(); // 获取内容解析器
-        mIsCreate = false; // 标记为非创建状态
-        loadFromCursor(id); // 从ID加载数据
-        mDataList = new ArrayList<SqlData>(); // 创建新的数据列表
-        if (mType == Notes.TYPE_NOTE) // 如果类型为笔记
-            loadDataContent(); // 加载数据内容
-        mDiffNoteValues = new ContentValues(); // 创建新的差异数据ContentValues
-    }
-
-    // 从Cursor根据ID加载数据
-    private void loadFromCursor(long id) {
-        Cursor c = null; // 游标初始化
-        try {
-            // 查询笔记数据
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, PROJECTION_NOTE, "(_id=?)",
-                    new String[] { String.valueOf(id) }, null);
-            if (c != null) { // 如果游标不为空
-                c.moveToNext(); // 移动到下一条记录
-                loadFromCursor(c); // 从Cursor加载数据
-            } else {
-                Log.w(TAG, "loadFromCursor: cursor = null"); // 日志输出
-            }
-        } finally {
-            if (c != null) // 如果游标不为空
-                c.close(); // 关闭游标
-        }
-    }
-
-    // 从Cursor加载数据
-    private void loadFromCursor(Cursor c) {
-        mId = c.getLong(ID_COLUMN); // 获取ID
-        mAlertDate = c.getLong(ALERTED_DATE_COLUMN); // 获取提醒日期
-        mBgColorId = c.getInt(BG_COLOR_ID_COLUMN); // 获取背景颜色ID
-        mCreatedDate = c.getLong(CREATED_DATE_COLUMN); // 获取创建日期
-        mHasAttachment = c.getInt(HAS_ATTACHMENT_COLUMN); // 获取是否有附件
-        mModifiedDate = c.getLong(MODIFIED_DATE_COLUMN); // 获取修改日期
-        mParentId = c.getLong(PARENT_ID_COLUMN); // 获取父级ID
-        mSnippet = c.getString(SNIPPET_COLUMN); // 获取摘要
-        mType = c.getInt(TYPE_COLUMN); // 获取类型
-        mWidgetId = c.getInt(WIDGET_ID_COLUMN); // 获取小部件ID
-        mWidgetType = c.getInt(WIDGET_TYPE_COLUMN); // 获取小部件类型
-        mVersion = c.getLong(VERSION_COLUMN); // 获取版本
-    }
-
-    // 加载数据内容
-    private void loadDataContent() {
-        Cursor c = null; // 游标初始化
-        mDataList.clear(); // 清空数据列表
-        try {
-            // 查询数据内容
-            c = mContentResolver.query(Notes.CONTENT_DATA_URI, SqlData.PROJECTION_DATA,
-                    "(note_id=?)", new String[] { String.valueOf(mId) }, null);
-            if (c != null) { // 如果游标不为空
-                if (c.getCount() == 0) { // 如果没有数据
-                    Log.w(TAG, "it seems that the note has not data"); // 日志输出
-                    return; // 退出方法
-                }
-                while (c.moveToNext()) { // 遍历游标中的数据
-                    SqlData data = new SqlData(mContext, c); // 创建SqlData对象
-                    mDataList.add(data); // 添加到数据列表
-                }
-            } else {
-                Log.w(TAG, "loadDataContent: cursor = null"); // 日志输出
-            }
-        } finally {
-            if (c != null) // 如果游标不为空
-                c.close(); // 关闭游标
-        }
-    }
-
-    // 设置笔记内容
-    public boolean setContent(JSONObject js) {
-        try {
-            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取笔记对象
-            if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) { // 如果是系统文件夹
-                Log.w(TAG, "cannot set system folder"); // 日志输出
-            } else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) { // 如果是文件夹
-                // 仅更新摘要和类型
-                String snippet = note.has(NoteColumns.SNIPPET) ? note.getString(NoteColumns.SNIPPET) : ""; // 获取摘要
-                if (mIsCreate || !mSnippet.equals(snippet)) { // 如果是创建状态或摘要不相同
-                    mDiffNoteValues.put(NoteColumns.SNIPPET, snippet); // 存储摘要
-                }
-                mSnippet = snippet; // 更新摘要
-
-                int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE) : Notes.TYPE_NOTE; // 获取类型
-                if (mIsCreate || mType != type) { // 如果是创建状态或类型不相同
-                    mDiffNoteValues.put(NoteColumns.TYPE, type); // 存储类型
-                }
-                mType = type; // 更新类型
-            } else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_NOTE) { // 如果是笔记
-                JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA); // 获取数据数组
-                long id = note.has(NoteColumns.ID) ? note.getLong(NoteColumns.ID) : INVALID_ID; // 获取笔记ID
-                if (mIsCreate || mId != id) { // 如果是创建状态或ID不相同
-                    mDiffNoteValues.put(NoteColumns.ID, id); // 存储笔记ID
-                }
-                mId = id; // 更新ID
-
-                long alertDate = note.has(NoteColumns.ALERTED_DATE) ? note.getLong(NoteColumns.ALERTED_DATE) : 0; // 获取提醒日期
-                if (mIsCreate || mAlertDate != alertDate) { // 如果是创建状态或提醒日期不相同
-                    mDiffNoteValues.put(NoteColumns.ALERTED_DATE, alertDate); // 存储提醒日期
-                }
-                mAlertDate = alertDate; // 更新提醒日期
-
-                int bgColorId = note.has(NoteColumns.BG_COLOR_ID) ? note.getInt(NoteColumns.BG_COLOR_ID) : ResourceParser.getDefaultBgId(mContext); // 获取背景颜色ID
-                if (mIsCreate || mBgColorId != bgColorId) { // 如果是创建状态或背景颜色ID不相同
-                    mDiffNoteValues.put(NoteColumns.BG_COLOR_ID, bgColorId); // 存储背景颜色ID
-                }
-                mBgColorId = bgColorId; // 更新背景颜色ID
-
-                long createDate = note.has(NoteColumns.CREATED_DATE) ? note.getLong(NoteColumns.CREATED_DATE) : System.currentTimeMillis(); // 获取创建日期
-                if (mIsCreate || mCreatedDate != createDate) { // 如果是创建状态或创建日期不相同
-                    mDiffNoteValues.put(NoteColumns.CREATED_DATE, createDate); // 存储创建日期
-                }
-                mCreatedDate = createDate; // 更新创建日期
-
-                int hasAttachment = note.has(NoteColumns.HAS_ATTACHMENT) ? note.getInt(NoteColumns.HAS_ATTACHMENT) : 0; // 获取是否有附件
-                if (mIsCreate || mHasAttachment != hasAttachment) { // 如果是创建状态或附件状态不相同
-                    mDiffNoteValues.put(NoteColumns.HAS_ATTACHMENT, hasAttachment); // 存储附件状态
-                }
-                mHasAttachment = hasAttachment; // 更新附件状态
-
-                long modifiedDate = note.has(NoteColumns.MODIFIED_DATE) ? note.getLong(NoteColumns.MODIFIED_DATE) : System.currentTimeMillis(); // 获取修改日期
-                if (mIsCreate || mModifiedDate != modifiedDate) { // 如果是创建状态或修改日期不相同
-                    mDiffNoteValues.put(NoteColumns.MODIFIED_DATE, modifiedDate); // 存储修改日期
-                }
-                mModifiedDate = modifiedDate; // 更新修改日期
-
-                long parentId = note.has(NoteColumns.PARENT_ID) ? note.getLong(NoteColumns.PARENT_ID) : 0; // 获取父级ID
-                if (mIsCreate || mParentId != parentId) { // 如果是创建状态或父级ID不相同
-                    mDiffNoteValues.put(NoteColumns.PARENT_ID, parentId); // 存储父级ID
-                }
-                mParentId = parentId; // 更新父级ID
-
-                String snippet = note.has(NoteColumns.SNIPPET) ? note.getString(NoteColumns.SNIPPET) : ""; // 获取摘要
-                if (mIsCreate || !mSnippet.equals(snippet)) { // 如果是创建状态或摘要不相同
-                    mDiffNoteValues.put(NoteColumns.SNIPPET, snippet); // 存储摘要
-                }
-                mSnippet = snippet; // 更新摘要
-
-                int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE) : Notes.TYPE_NOTE; // 获取类型
-                if (mIsCreate || mType != type) { // 如果是创建状态或类型不相同
-                    mDiffNoteValues.put(NoteColumns.TYPE, type); // 存储类型
-                }
-                mType = type; // 更新类型
-
-                int widgetId = note.has(NoteColumns.WIDGET_ID) ? note.getInt(NoteColumns.WIDGET_ID) : AppWidgetManager.INVALID_APPWIDGET_ID; // 获取小部件ID
-                if (mIsCreate || mWidgetId != widgetId) { // 如果是创建状态或小部件ID不相同
-                    mDiffNoteValues.put(NoteColumns.WIDGET_ID, widgetId); // 存储小部件ID
-                }
-                mWidgetId = widgetId; // 更新小部件ID
-
-                int widgetType = note.has(NoteColumns.WIDGET_TYPE) ? note.getInt(NoteColumns.WIDGET_TYPE) : Notes.TYPE_WIDGET_INVALIDE; // 获取小部件类型
-                if (mIsCreate || mWidgetType != widgetType) { // 如果是创建状态或小部件类型不相同
-                    mDiffNoteValues.put(NoteColumns.WIDGET_TYPE, widgetType); // 存储小部件类型
-                }
-                mWidgetType = widgetType; // 更新小部件类型
-
-                long originParent = note.has(NoteColumns.ORIGIN_PARENT_ID) ? note.getLong(NoteColumns.ORIGIN_PARENT_ID) : 0; // 获取原始父级ID
-                if (mIsCreate || mOriginParent != originParent) { // 如果是创建状态或原始父级ID不相同
-                    mDiffNoteValues.put(NoteColumns.ORIGIN_PARENT_ID, originParent); // 存储原始父级ID
-                }
-                mOriginParent = originParent; // 更新原始父级ID
-                // 略微省略到此
-                // 后续操作，涉及其他数据处理
-            }
-        } catch (JSONException e) { // 处理JSON解析异常
-            Log.e(TAG, e.toString()); // 输出异常信息
-            e.printStackTrace(); // 打印堆栈信息
-            return false; // 返回设置失败
-        }
-        return true; // 返回设置成功
-    }
-    
-
-    // 获取笔记内容的方法
-    public JSONObject getContent() {
-        try {
-            JSONObject js = new JSONObject(); // 创建一个新的JSON对象
-
-            if (mIsCreate) { // 如果是创建状态
-                Log.e(TAG, "it seems that we haven't created this in database yet"); // 日志输出
-                return null; // 返回null，因为还没有在数据库中创建
-            }
-
-            JSONObject note = new JSONObject(); // 创建笔记对象
-            if (mType == Notes.TYPE_NOTE) { // 如果笔记类型是普通笔记
-                note.put(NoteColumns.ID, mId); // 设置ID
-                note.put(NoteColumns.ALERTED_DATE, mAlertDate); // 设置提醒日期
-                note.put(NoteColumns.BG_COLOR_ID, mBgColorId); // 设置背景颜色ID
-                note.put(NoteColumns.CREATED_DATE, mCreatedDate); // 设置创建日期
-                note.put(NoteColumns.HAS_ATTACHMENT, mHasAttachment); // 设置是否有附件
-                note.put(NoteColumns.MODIFIED_DATE, mModifiedDate); // 设置修改日期
-                note.put(NoteColumns.PARENT_ID, mParentId); // 设置父级ID
-                note.put(NoteColumns.SNIPPET, mSnippet); // 设置摘要
-                note.put(NoteColumns.TYPE, mType); // 设置类型
-                note.put(NoteColumns.WIDGET_ID, mWidgetId); // 设置小部件ID
-
-                // 这里开始构建数据部分的JSON数组
-                JSONArray dataArray = new JSONArray(); // 创建新的JSON数组
-                for (SqlData sqlData : mDataList) { // 遍历数据列表
-                    JSONObject data = sqlData.getContent(); // 获取每个SqlData对象的内容
-                    if (data != null) { // 如果数据不为空
-                        dataArray.put(data); // 将数据添加到数组中
-                    }
-                }
-                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray); // 将数据数组添加到主JSON对象中
-            } else if (mType == Notes.TYPE_FOLDER || mType == Notes.TYPE_SYSTEM) { // 如果类型为文件夹或系统文件夹
-                note.put(NoteColumns.ID, mId); // 设置ID
-                note.put(NoteColumns.TYPE, mType); // 设置类型
-                note.put(NoteColumns.SNIPPET, mSnippet); // 设置摘要
-                js.put(GTaskStringUtils.META_HEAD_NOTE, note); // 将笔记对象添加到主JSON对象中
-            }
-
-            return js; // 返回最终构建的JSON对象
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 日志输出异常信息
-            e.printStackTrace(); // 打印堆栈信息
-        }
-        return null; // 如果发生异常，则返回null
-    }
-
-    // 设置父级ID的方法
-    public void setParentId(long id) {
-        mParentId = id; // 更新父级ID
-        mDiffNoteValues.put(NoteColumns.PARENT_ID, id); // 将父级ID存储到差异数据中
-    }
-
-    // 设置GTask ID的方法
-    public void setGtaskId(String gid) {
-        mDiffNoteValues.put(NoteColumns.GTASK_ID, gid); // 将GTask ID存储到差异数据中
-    }
-
-    // 设置同步ID的方法
-    public void setSyncId(long syncId) {
-        mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId); // 将同步ID存储到差异数据中
-    }
-
-    // 重置本地修改时间的方法
-    public void resetLocalModified() {
-        mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0); // 将本地修改时间设置为0
-    }
-
-    // 获取笔记ID的方法
-    public long getId() {
-        return mId; // 返回ID
-    }
-
-    // 获取父级ID的方法
-    public long getParentId() {
-        return mParentId; // 返回父级ID
-    }
-
-    // 获取摘要的方法
-    public String getSnippet() {
-        return mSnippet; // 返回摘要
-    }
-
-    // 判断是否为笔记类型的方法
-    public boolean isNoteType() {
-        return mType == Notes.TYPE_NOTE; // 如果类型为笔记，返回true；否则返回false
-    }
-
-    // 提交数据的方法
-    public void commit(boolean validateVersion) {
-        if (mIsCreate) { // 如果是创建状态
-            if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) {
-                mDiffNoteValues.remove(NoteColumns.ID); // 如果ID为无效ID且包含ID，则移除
-            }
-
-            Uri uri = mContentResolver.insert(Notes.CONTENT_NOTE_URI, mDiffNoteValues); // 插入数据
-            try {
-                mId = Long.valueOf(uri.getPathSegments().get(1)); // 获取新插入数据的ID
-            } catch (NumberFormatException e) {
-                Log.e(TAG, "Get note id error :" + e.toString()); // 打印错误日志
-                throw new ActionFailureException("create note failed"); // 抛出创建失败异常
-            }
-            if (mId == 0) {
-                throw new IllegalStateException("Create thread id failed"); // 检查ID是否有效
-            }
-
-            if (mType == Notes.TYPE_NOTE) { // 如果类型为笔记
-                for (SqlData sqlData : mDataList) { // 遍历数据列表
-                    sqlData.commit(mId, false, -1); // 提交每个SqlData对象
-                }
-            }
-        } else { // 如果不是创建状态
-            if (mId <= 0 && mId != Notes.ID_ROOT_FOLDER && mId != Notes.ID_CALL_RECORD_FOLDER) {
-                Log.e(TAG, "No such note"); // 打印错误日志
-                throw new IllegalStateException("Try to update note with invalid id"); // 抛出无效ID异常
-            }
-            if (mDiffNoteValues.size() > 0) { // 如果存在差异数据
-                mVersion++; // 增加版本号
-                int result = 0; // 结果计数器
-                if (!validateVersion) { // 如果不需要验证版本
-                    // 根据笔记ID更新数据
-                    result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
-                            + NoteColumns.ID + "=?)", new String[] {
-                        String.valueOf(mId)
-                    });
-                } else { // 如果需要验证版本
-                    // 根据版本验证更新数据
-                    result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
-                            + NoteColumns.ID + "=?) AND (" + NoteColumns.VERSION + "<=?)",
-                            new String[] {
-                                String.valueOf(mId), String.valueOf(mVersion)
-                            });
-                }
-                if (result == 0) {
-                    Log.w(TAG, "there is no update. maybe user updates note when syncing"); // 日志输出
-                }
-            }
-
-            if (mType == Notes.TYPE_NOTE) { // 如果类型为笔记
-                for (SqlData sqlData : mDataList) { // 遍历数据列表
-                    sqlData.commit(mId, validateVersion, mVersion); // 提交每个SqlData对象
-                }
-            }
-        }
-
-        // 刷新本地信息
-        loadFromCursor(mId); // 根据ID加载数据
-        if (mType == Notes.TYPE_NOTE) // 如果类型为笔记
-            loadDataContent(); // 加载数据内容
-
-        mDiffNoteValues.clear(); // 清空差异数据
-        mIsCreate = false; // 设置为非创建状态
-    }
-}

src/net/micode/notes/gtask/data/Task.java

@@ -1,351 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.data;
-
-import android.database.Cursor;
-import android.text.TextUtils;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.DataConstants;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.exception.ActionFailureException;
-import net.micode.notes.tool.GTaskStringUtils;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-
-public class Task extends Node {
-    private static final String TAG = Task.class.getSimpleName();
-
-    private boolean mCompleted;
-
-    private String mNotes;
-
-    private JSONObject mMetaInfo;
-
-    private Task mPriorSibling;
-
-    private TaskList mParent;
-
-    public Task() {
-        super();
-        mCompleted = false;
-        mNotes = null;
-        mPriorSibling = null;
-        mParent = null;
-        mMetaInfo = null;
-    }
-
-    public JSONObject getCreateAction(int actionId) {
-        JSONObject js = new JSONObject();
-
-        try {
-            // action_type
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
-
-            // action_id
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
-
-            // index
-            js.put(GTaskStringUtils.GTASK_JSON_INDEX, mParent.getChildTaskIndex(this));
-
-            // entity_delta
-            JSONObject entity = new JSONObject();
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
-            entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null");
-            entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_TASK);
-            if (getNotes() != null) {
-                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes());
-            }
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
-
-            // parent_id
-            js.put(GTaskStringUtils.GTASK_JSON_PARENT_ID, mParent.getGid());
-
-            // dest_parent_type
-            js.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
-
-            // list_id
-            js.put(GTaskStringUtils.GTASK_JSON_LIST_ID, mParent.getGid());
-
-            // prior_sibling_id
-            if (mPriorSibling != null) {
-                js.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, mPriorSibling.getGid());
-            }
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("fail to generate task-create jsonobject");
-        }
-
-        return js;
-    }
-
-    public JSONObject getUpdateAction(int actionId) {
-        JSONObject js = new JSONObject();
-
-        try {
-            // action_type
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
-
-            // action_id
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
-
-            // id
-            js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
-
-            // entity_delta
-            JSONObject entity = new JSONObject();
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
-            if (getNotes() != null) {
-                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes());
-            }
-            entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted());
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("fail to generate task-update jsonobject");
-        }
-
-        return js;
-    }
-
-    public void setContentByRemoteJSON(JSONObject js) {
-        if (js != null) {
-            try {
-                // id
-                if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
-                    setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
-                }
-
-                // last_modified
-                if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
-                    setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
-                }
-
-                // name
-                if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
-                    setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
-                }
-
-                // notes
-                if (js.has(GTaskStringUtils.GTASK_JSON_NOTES)) {
-                    setNotes(js.getString(GTaskStringUtils.GTASK_JSON_NOTES));
-                }
-
-                // deleted
-                if (js.has(GTaskStringUtils.GTASK_JSON_DELETED)) {
-                    setDeleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_DELETED));
-                }
-
-                // completed
-                if (js.has(GTaskStringUtils.GTASK_JSON_COMPLETED)) {
-                    setCompleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_COMPLETED));
-                }
-            } catch (JSONException e) {
-                Log.e(TAG, e.toString());
-                e.printStackTrace();
-                throw new ActionFailureException("fail to get task content from jsonobject");
-            }
-        }
-    }
-
-    public void setContentByLocalJSON(JSONObject js) {
-        if (js == null || !js.has(GTaskStringUtils.META_HEAD_NOTE)
-                || !js.has(GTaskStringUtils.META_HEAD_DATA)) {
-            Log.w(TAG, "setContentByLocalJSON: nothing is avaiable");
-        }
-
-        try {
-            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
-            JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
-
-            if (note.getInt(NoteColumns.TYPE) != Notes.TYPE_NOTE) {
-                Log.e(TAG, "invalid type");
-                return;
-            }
-
-            for (int i = 0; i < dataArray.length(); i++) {
-                JSONObject data = dataArray.getJSONObject(i);
-                if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
-                    setName(data.getString(DataColumns.CONTENT));
-                    break;
-                }
-            }
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-        }
-    }
-
-    public JSONObject getLocalJSONFromContent() {
-        String name = getName();
-        try {
-            if (mMetaInfo == null) {
-                // new task created from web
-                if (name == null) {
-                    Log.w(TAG, "the note seems to be an empty one");
-                    return null;
-                }
-
-                JSONObject js = new JSONObject();
-                JSONObject note = new JSONObject();
-                JSONArray dataArray = new JSONArray();
-                JSONObject data = new JSONObject();
-                data.put(DataColumns.CONTENT, name);
-                dataArray.put(data);
-                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
-                note.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
-                js.put(GTaskStringUtils.META_HEAD_NOTE, note);
-                return js;
-            } else {
-                // synced task
-                JSONObject note = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
-                JSONArray dataArray = mMetaInfo.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
-
-                for (int i = 0; i < dataArray.length(); i++) {
-                    JSONObject data = dataArray.getJSONObject(i);
-                    if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
-                        data.put(DataColumns.CONTENT, getName());
-                        break;
-                    }
-                }
-
-                note.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
-                return mMetaInfo;
-            }
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    public void setMetaInfo(MetaData metaData) {
-        if (metaData != null && metaData.getNotes() != null) {
-            try {
-                mMetaInfo = new JSONObject(metaData.getNotes());
-            } catch (JSONException e) {
-                Log.w(TAG, e.toString());
-                mMetaInfo = null;
-            }
-        }
-    }
-
-    public int getSyncAction(Cursor c) {
-        try {
-            JSONObject noteInfo = null;
-            if (mMetaInfo != null && mMetaInfo.has(GTaskStringUtils.META_HEAD_NOTE)) {
-                noteInfo = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
-            }
-
-            if (noteInfo == null) {
-                Log.w(TAG, "it seems that note meta has been deleted");
-                return SYNC_ACTION_UPDATE_REMOTE;
-            }
-
-            if (!noteInfo.has(NoteColumns.ID)) {
-                Log.w(TAG, "remote note id seems to be deleted");
-                return SYNC_ACTION_UPDATE_LOCAL;
-            }
-
-            // validate the note id now
-            if (c.getLong(SqlNote.ID_COLUMN) != noteInfo.getLong(NoteColumns.ID)) {
-                Log.w(TAG, "note id doesn't match");
-                return SYNC_ACTION_UPDATE_LOCAL;
-            }
-
-            if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) {
-                // there is no local update
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // no update both side
-                    return SYNC_ACTION_NONE;
-                } else {
-                    // apply remote to local
-                    return SYNC_ACTION_UPDATE_LOCAL;
-                }
-            } else {
-                // validate gtask id
-                if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
-                    Log.e(TAG, "gtask id doesn't match");
-                    return SYNC_ACTION_ERROR;
-                }
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // local modification only
-                    return SYNC_ACTION_UPDATE_REMOTE;
-                } else {
-                    return SYNC_ACTION_UPDATE_CONFLICT;
-                }
-            }
-        } catch (Exception e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-        }
-
-        return SYNC_ACTION_ERROR;
-    }
-
-    public boolean isWorthSaving() {
-        return mMetaInfo != null || (getName() != null && getName().trim().length() > 0)
-                || (getNotes() != null && getNotes().trim().length() > 0);
-    }
-
-    public void setCompleted(boolean completed) {
-        this.mCompleted = completed;
-    }
-
-    public void setNotes(String notes) {
-        this.mNotes = notes;
-    }
-
-    public void setPriorSibling(Task priorSibling) {
-        this.mPriorSibling = priorSibling;
-    }
-
-    public void setParent(TaskList parent) {
-        this.mParent = parent;
-    }
-
-    public boolean getCompleted() {
-        return this.mCompleted;
-    }
-
-    public String getNotes() {
-        return this.mNotes;
-    }
-
-    public Task getPriorSibling() {
-        return this.mPriorSibling;
-    }
-
-    public TaskList getParent() {
-        return this.mParent;
-    }
-
-}

src/net/micode/notes/gtask/data/TaskList.java

@@ -1,343 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.data;
-
-import android.database.Cursor;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.exception.ActionFailureException;
-import net.micode.notes.tool.GTaskStringUtils;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.util.ArrayList;
-
-
-public class TaskList extends Node {
-    private static final String TAG = TaskList.class.getSimpleName();
-
-    private int mIndex;
-
-    private ArrayList<Task> mChildren;
-
-    public TaskList() {
-        super();
-        mChildren = new ArrayList<Task>();
-        mIndex = 1;
-    }
-
-    public JSONObject getCreateAction(int actionId) {
-        JSONObject js = new JSONObject();
-
-        try {
-            // action_type
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
-
-            // action_id
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
-
-            // index
-            js.put(GTaskStringUtils.GTASK_JSON_INDEX, mIndex);
-
-            // entity_delta
-            JSONObject entity = new JSONObject();
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
-            entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null");
-            entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("fail to generate tasklist-create jsonobject");
-        }
-
-        return js;
-    }
-
-    public JSONObject getUpdateAction(int actionId) {
-        JSONObject js = new JSONObject();
-
-        try {
-            // action_type
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
-
-            // action_id
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
-
-            // id
-            js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
-
-            // entity_delta
-            JSONObject entity = new JSONObject();
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
-            entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted());
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("fail to generate tasklist-update jsonobject");
-        }
-
-        return js;
-    }
-
-    public void setContentByRemoteJSON(JSONObject js) {
-        if (js != null) {
-            try {
-                // id
-                if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
-                    setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
-                }
-
-                // last_modified
-                if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
-                    setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
-                }
-
-                // name
-                if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
-                    setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
-                }
-
-            } catch (JSONException e) {
-                Log.e(TAG, e.toString());
-                e.printStackTrace();
-                throw new ActionFailureException("fail to get tasklist content from jsonobject");
-            }
-        }
-    }
-
-    public void setContentByLocalJSON(JSONObject js) {
-        if (js == null || !js.has(GTaskStringUtils.META_HEAD_NOTE)) {
-            Log.w(TAG, "setContentByLocalJSON: nothing is avaiable");
-        }
-
-        try {
-            JSONObject folder = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
-
-            if (folder.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
-                String name = folder.getString(NoteColumns.SNIPPET);
-                setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX + name);
-            } else if (folder.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
-                if (folder.getLong(NoteColumns.ID) == Notes.ID_ROOT_FOLDER)
-                    setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT);
-                else if (folder.getLong(NoteColumns.ID) == Notes.ID_CALL_RECORD_FOLDER)
-                    setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX
-                            + GTaskStringUtils.FOLDER_CALL_NOTE);
-                else
-                    Log.e(TAG, "invalid system folder");
-            } else {
-                Log.e(TAG, "error type");
-            }
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-        }
-    }
-
-    public JSONObject getLocalJSONFromContent() {
-        try {
-            JSONObject js = new JSONObject();
-            JSONObject folder = new JSONObject();
-
-            String folderName = getName();
-            if (getName().startsWith(GTaskStringUtils.MIUI_FOLDER_PREFFIX))
-                folderName = folderName.substring(GTaskStringUtils.MIUI_FOLDER_PREFFIX.length(),
-                        folderName.length());
-            folder.put(NoteColumns.SNIPPET, folderName);
-            if (folderName.equals(GTaskStringUtils.FOLDER_DEFAULT)
-                    || folderName.equals(GTaskStringUtils.FOLDER_CALL_NOTE))
-                folder.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
-            else
-                folder.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
-
-            js.put(GTaskStringUtils.META_HEAD_NOTE, folder);
-
-            return js;
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    public int getSyncAction(Cursor c) {
-        try {
-            if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) {
-                // there is no local update
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // no update both side
-                    return SYNC_ACTION_NONE;
-                } else {
-                    // apply remote to local
-                    return SYNC_ACTION_UPDATE_LOCAL;
-                }
-            } else {
-                // validate gtask id
-                if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
-                    Log.e(TAG, "gtask id doesn't match");
-                    return SYNC_ACTION_ERROR;
-                }
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // local modification only
-                    return SYNC_ACTION_UPDATE_REMOTE;
-                } else {
-                    // for folder conflicts, just apply local modification
-                    return SYNC_ACTION_UPDATE_REMOTE;
-                }
-            }
-        } catch (Exception e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-        }
-
-        return SYNC_ACTION_ERROR;
-    }
-
-    public int getChildTaskCount() {
-        return mChildren.size();
-    }
-
-    public boolean addChildTask(Task task) {
-        boolean ret = false;
-        if (task != null && !mChildren.contains(task)) {
-            ret = mChildren.add(task);
-            if (ret) {
-                // need to set prior sibling and parent
-                task.setPriorSibling(mChildren.isEmpty() ? null : mChildren
-                        .get(mChildren.size() - 1));
-                task.setParent(this);
-            }
-        }
-        return ret;
-    }
-
-    public boolean addChildTask(Task task, int index) {
-        if (index < 0 || index > mChildren.size()) {
-            Log.e(TAG, "add child task: invalid index");
-            return false;
-        }
-
-        int pos = mChildren.indexOf(task);
-        if (task != null && pos == -1) {
-            mChildren.add(index, task);
-
-            // update the task list
-            Task preTask = null;
-            Task afterTask = null;
-            if (index != 0)
-                preTask = mChildren.get(index - 1);
-            if (index != mChildren.size() - 1)
-                afterTask = mChildren.get(index + 1);
-
-            task.setPriorSibling(preTask);
-            if (afterTask != null)
-                afterTask.setPriorSibling(task);
-        }
-
-        return true;
-    }
-
-    public boolean removeChildTask(Task task) {
-        boolean ret = false;
-        int index = mChildren.indexOf(task);
-        if (index != -1) {
-            ret = mChildren.remove(task);
-
-            if (ret) {
-                // reset prior sibling and parent
-                task.setPriorSibling(null);
-                task.setParent(null);
-
-                // update the task list
-                if (index != mChildren.size()) {
-                    mChildren.get(index).setPriorSibling(
-                            index == 0 ? null : mChildren.get(index - 1));
-                }
-            }
-        }
-        return ret;
-    }
-
-    public boolean moveChildTask(Task task, int index) {
-
-        if (index < 0 || index >= mChildren.size()) {
-            Log.e(TAG, "move child task: invalid index");
-            return false;
-        }
-
-        int pos = mChildren.indexOf(task);
-        if (pos == -1) {
-            Log.e(TAG, "move child task: the task should in the list");
-            return false;
-        }
-
-        if (pos == index)
-            return true;
-        return (removeChildTask(task) && addChildTask(task, index));
-    }
-
-    public Task findChildTaskByGid(String gid) {
-        for (int i = 0; i < mChildren.size(); i++) {
-            Task t = mChildren.get(i);
-            if (t.getGid().equals(gid)) {
-                return t;
-            }
-        }
-        return null;
-    }
-
-    public int getChildTaskIndex(Task task) {
-        return mChildren.indexOf(task);
-    }
-
-    public Task getChildTaskByIndex(int index) {
-        if (index < 0 || index >= mChildren.size()) {
-            Log.e(TAG, "getTaskByIndex: invalid index");
-            return null;
-        }
-        return mChildren.get(index);
-    }
-
-    public Task getChilTaskByGid(String gid) {
-        for (Task task : mChildren) {
-            if (task.getGid().equals(gid))
-                return task;
-        }
-        return null;
-    }
-
-    public ArrayList<Task> getChildTaskList() {
-        return this.mChildren;
-    }
-
-    public void setIndex(int index) {
-        this.mIndex = index;
-    }
-
-    public int getIndex() {
-        return this.mIndex;
-    }
-}

src/net/micode/notes/gtask/data/TaskList改.java

@@ -1,350 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// 定义包名
-package net.micode.notes.gtask.data;
-
-// 导入必要的类
-import org.json.JSONException; // JSON异常类
-import org.json.JSONObject; // JSON对象类
-import android.util.Log; // 日志记录类
-import java.util.ArrayList; // 动态数组类
-
-// 定义TaskList类，表示一组任务
-public class TaskList {
-    private static final String TAG = TaskList.class.getSimpleName(); // 日志标识
-    private ArrayList<Task> mChildren; // 存储子任务的列表
-    private int mIndex; // 任务的索引
-
-    // 构造函数
-    public TaskList() {
-        super(); // 调用父类构造函数
-        mChildren = new ArrayList<Task>(); // 初始化子任务列表
-        mIndex = 1; // 设置索引为1
-    }
-
-    // 获取创建操作的JSON对象
-    public JSONObject getCreateAction(int actionId) {
-        JSONObject js = new JSONObject(); // 创建新的JSON对象
-
-        try {
-            // action_type
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE); // 设置动作类型为创建
-
-            // action_id
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId); // 设置动作ID
-
-            // index
-            js.put(GTaskStringUtils.GTASK_JSON_INDEX, mIndex); // 设置任务索引
-
-            // entity_delta
-            JSONObject entity = new JSONObject(); // 创建实体对象
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName()); // 设置任务名称
-            entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null"); // 创建者ID
-            entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP); // 设置实体类型为组
-            if (getNotes() != null) {
-                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes()); // 设置任务备注
-            }
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity); // 将实体对象添加到主JSON对象
-
-            // parent_id
-            js.put(GTaskStringUtils.GTASK_JSON_PARENT_ID, mParent.getGid()); // 设置父任务ID
-
-            // dest_parent_type
-            js.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP); // 设置目标父任务类型
-
-            // list_id
-            js.put(GTaskStringUtils.GTASK_JSON_LIST_ID, mParent.getGid()); // 设置列表ID
-
-            // prior_sibling_id
-            if (mPriorSibling != null) {
-                js.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, mPriorSibling.getGid()); // 设置优先兄弟ID
-            }
-
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出日志
-            e.printStackTrace(); // 打印堆栈信息
-            throw new ActionFailureException("fail to generate tasklist-create jsonobject"); // 抛出异常
-        }
-
-        return js; // 返回生成的JSON对象
-    }
-
-    // 获取更新操作的JSON对象
-    public JSONObject getUpdateAction(int actionId) {
-        JSONObject js = new JSONObject(); // 创建新的JSON对象
-
-        try {
-            // action_type
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE); // 设置动作类型为更新
-
-            // action_id
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId); // 设置动作ID
-
-            // id
-            js.put(GTaskStringUtils.GTASK_JSON_ID, getGid()); // 设置任务ID
-
-            // entity_delta
-            JSONObject entity = new JSONObject(); // 创建实体对象
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName()); // 设置任务名称
-            if (getNotes() != null) {
-                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes()); // 设置任务备注
-            }
-            entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted()); // 设置删除标志
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity); // 将实体对象添加到JSON对象
-
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出日志
-            e.printStackTrace(); // 打印堆栈信息
-            throw new ActionFailureException("fail to generate tasklist-update jsonobject"); // 抛出异常
-        }
-
-        return js; // 返回生成的JSON对象
-    }
-
-    // 根据远程JSON设置任务内容
-    public void setContentByRemoteJSON(JSONObject js) {
-        if (js != null) { // 如果JSON对象不为空
-            try {
-                // 设置任务ID
-                if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
-                    setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
-                }
-
-                // 设置最后修改时间
-                if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
-                    setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
-                }
-
-                // 设置任务名称
-                if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
-                    setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
-                }
-
-                // 设置任务备注
-                if (js.has(GTaskStringUtils.GTASK_JSON_NOTES)) {
-                    setNotes(js.getString(GTaskStringUtils.GTASK_JSON_NOTES));
-                }
-
-                // 设置删除标志
-                if (js.has(GTaskStringUtils.GTASK_JSON_DELETED)) {
-                    setDeleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_DELETED));
-                }
-
-                // 设置完成状态
-                if (js.has(GTaskStringUtils.GTASK_JSON_COMPLETED)) {
-                    setCompleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_COMPLETED));
-                }
-            } catch (JSONException e) { // 捕获JSON异常
-                Log.e(TAG, e.toString()); // 输出日志
-                e.printStackTrace(); // 打印堆栈信息
-                throw new ActionFailureException("fail to get tasklist content from jsonobject"); // 抛出异常
-            }
-        }
-    }
-
-    // 根据本地JSON设置任务内容
-    public void setContentByLocalJSON(JSONObject js) {
-        if (js == null || !js.has(GTaskStringUtils.META_HEAD_NOTE)
-                || !js.has(GTaskStringUtils.META_HEAD_DATA)) { // 检查JSON内容是否存在
-            Log.w(TAG, "setContentByLocalJSON: nothing is available"); // 输出警告
-        }
-
-        try {
-            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取笔记对象
-            JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA); // 获取数据数组
-
-            if (note.getInt(NoteColumns.TYPE) != Notes.TYPE_FOLDER) { // 如果不是文件夹类型
-                Log.e(TAG, "invalid type"); // 输出错误日志
-                return; // 返回
-            }
-
-            // 遍历数据数组
-            for (int i = 0; i < dataArray.length(); i++) {
-                JSONObject data = dataArray.getJSONObject(i); // 获取每个数据对象
-                if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
-                    setName(data.getString(DataColumns.CONTENT)); // 设置任务名称
-                    break; // 退出循环
-                }
-            }
-
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出日志
-            e.printStackTrace(); // 打印堆栈信息
-        }
-    }
-
-    // 从内容获取本地JSON
-    public JSONObject getLocalJSONFromContent() {
-        String name = getName(); // 获取任务名称
-        try {
-            if (mMetaInfo == null) { // 如果元信息为null
-                // 新任务从网络创建
-                if (name == null) { // 如果名称为空
-                    Log.w(TAG, "the note seems to be an empty one"); // 输出警告
-                    return null; // 返回null
-                }
-
-                JSONObject js = new JSONObject(); // 创建新的JSON对象
-                JSONObject note = new JSONObject(); // 创建笔记对象
-                JSONArray dataArray = new JSONArray(); // 创建数据数组
-                JSONObject data = new JSONObject(); // 创建数据对象
-                data.put(DataColumns.CONTENT, name); // 设置内容
-                dataArray.put(data); // 添加数据对象到数组
-                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray); // 将数据数组添加到主对象
-                note.put(NoteColumns.TYPE, Notes.TYPE_FOLDER); // 设置任务类型为文件夹
-                js.put(GTaskStringUtils.META_HEAD_NOTE, note); // 将笔记对象添加到主对象
-                return js; // 返回生成的JSON对象
-            } else {
-                // 已同步的任务
-                JSONObject note = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取元信息中的笔记对象
-                JSONArray dataArray = mMetaInfo.getJSONArray(GTaskStringUtils.META_HEAD_DATA); // 获取数据数组
-
-                for (int i = 0; i < dataArray.length(); i++) {
-                    JSONObject data = dataArray.getJSONObject(i); // 获取数据对象
-                    if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
-                        data.put(DataColumns.CONTENT, getName()); // 更新内容
-                        break; // 退出循环
-                    }
-                }
-
-                note.put(NoteColumns.TYPE, Notes.TYPE_FOLDER); // 确保类型为文件夹
-                return mMetaInfo; // 返回元信息
-            }
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-            return null; // 返回null
-        }
-    }
-
-    // 设置元信息
-    public void setMetaInfo(MetaData metaData) {
-        if (metaData != null && metaData.getNotes() != null) { // 检查元数据及笔记是否为空
-            try {
-                mMetaInfo = new JSONObject(metaData.getNotes()); // 从元数据中获取笔记信息
-            } catch (JSONException e) { // 捕获JSON异常
-                Log.w(TAG, e.toString()); // 输出警告日志
-                mMetaInfo = null; // 将元信息设为null
-            }
-        }
-    }
-
-    // 获取同步操作
-    public int getSyncAction(Cursor c) {
-        try {
-            JSONObject noteInfo = null; // 笔记信息对象
-            // 检查元信息是否存在
-            if (mMetaInfo != null && mMetaInfo.has(GTaskStringUtils.META_HEAD_NOTE)) {
-                noteInfo = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取笔记信息
-            }
-
-            if (noteInfo == null) { // 如果笔记信息为空
-                Log.w(TAG, "it seems that note meta has been deleted"); // 输出警告
-                return SYNC_ACTION_UPDATE_REMOTE; // 返回更新远程操作
-            }
-
-            if (!noteInfo.has(NoteColumns.ID)) { // 如果笔记ID不存在
-                Log.w(TAG, "remote note id seems to be deleted"); // 输出警告
-                return SYNC_ACTION_UPDATE_LOCAL; // 返回更新本地操作
-            }
-
-            // 验证笔记ID
-            if (c.getLong(SqlNote.ID_COLUMN) != noteInfo.getLong(NoteColumns.ID)) {
-                Log.w(TAG, "note id doesn't match"); // 输出警告
-                return SYNC_ACTION_UPDATE_LOCAL; // 返回更新本地操作
-            }
-
-            if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) { // 如果没有本地修改
-                // 检查同步ID
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // 双方没有更新
-                    return SYNC_ACTION_NONE; // 返回无操作
-                } else {
-                    // 应用远程到本地
-                    return SYNC_ACTION_UPDATE_LOCAL; // 返回更新本地操作
-                }
-            } else {
-                // 验证GTask ID
-                if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
-                    Log.e(TAG, "gtask id doesn't match"); // 输出错误日志
-                    return SYNC_ACTION_ERROR; // 返回错误操作
-                }
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // 仅本地修改
-                    return SYNC_ACTION_UPDATE_REMOTE; // 返回更新远程操作
-                } else {
-                    return SYNC_ACTION_UPDATE_CONFLICT; // 返回更新冲突操作
-                }
-            }
-        } catch (Exception e) { // 捕获所有异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-        }
-
-        return SYNC_ACTION_ERROR; // 返回错误操作
-    }
-
-    // 判断任务是否值得保存
-    public boolean isWorthSaving() {
-        return mMetaInfo != null || (getName() != null && getName().trim().length() > 0)
-                || (getNotes() != null && getNotes().trim().length() > 0); // 检查元信息、名称或备注是否为空
-    }
-
-    // 设置任务完成状态
-    public void setCompleted(boolean completed) {
-        this.mCompleted = completed; // 更新完成状态
-    }
-
-    // 设置任务备注
-    public void setNotes(String notes) {
-        this.mNotes = notes; // 更新备注
-    }
-
-    // 设置优先兄弟任务
-    public void setPriorSibling(Task priorSibling) {
-        this.mPriorSibling = priorSibling; // 更新优先兄弟任务
-    }
-
-    // 设置父任务列表
-    public void setParent(TaskList parent) {
-        this.mParent = parent; // 更新父任务列表
-    }
-
-    // 获取完成状态
-    public boolean getCompleted() {
-        return this.mCompleted; // 返回完成状态
-    }
-
-    // 获取备注
-    public String getNotes() {
-        return this.mNotes; // 返回备注
-    }
-
-    // 获取优先兄弟任务
-    public Task getPriorSibling() {
-        return this.mPriorSibling; // 返回优先兄弟任务
-    }
-
-    // 获取父任务列表
-    public TaskList getParent() {
-        return this.mParent; // 返回父任务列表
-    }
-}

src/net/micode/notes/gtask/data/Task改.java

@@ -1,374 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// 定义包名
-package net.micode.notes.gtask.data;
-
-// 导入必要的类
-import android.appwidget.AppWidgetManager; // 处理小部件的类
-import android.content.ContentResolver; // 用于访问内容提供者的类
-import android.content.ContentValues; // 用于存储内容数据的类
-import android.content.Context; // Android上下文类
-import android.database.Cursor; // 数据库操作的游标类
-import android.net.Uri; // URI的类
-import android.util.Log; // 日志记录类
-
-// 导入笔记和相关数据列的类
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.exception.ActionFailureException; // 自定义异常类
-import net.micode.notes.tool.GTaskStringUtils; // 字符串工具类
-import net.micode.notes.tool.ResourceParser; // 资源解析工具类
-
-import org.json.JSONArray; // JSON数组类
-import org.json.JSONException; // JSON异常类
-import org.json.JSONObject; // JSON对象类
-
-import java.util.ArrayList; // 动态数组类
-
-// Task类用于表示一个任务
-public class Task {
-    private static final String TAG = Task.class.getSimpleName(); // 日志标识
-
-    private boolean mCompleted; // 标识任务是否已完成
-    private String mNotes; // 任务的备注
-    private Task mPriorSibling; // 优先兄弟任务
-    private TaskList mParent; // 父任务列表
-    private JSONObject mMetaInfo; // 任务的元信息
-
-    // 构造函数
-    public Task() {
-        super(); // 调用父类构造函数
-        mCompleted = false; // 默认任务未完成
-        mNotes = null; // 备注初始化为null
-        mPriorSibling = null; // 优先兄弟任务初始化为null
-        mParent = null; // 父任务列表初始化为null
-        mMetaInfo = null; // 元信息初始化为null
-    }
-
-    // 获取创建操作的JSON对象
-    public JSONObject getCreateAction(int actionId) {
-        JSONObject js = new JSONObject(); // 创建新的JSON对象
-
-        try {
-            // 设置操作类型
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
-
-            // 设置操作ID
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
-
-            // 设置索引
-            js.put(GTaskStringUtils.GTASK_JSON_INDEX, mParent.getChildTaskIndex(this));
-
-            // 创建实体增量对象
-            JSONObject entity = new JSONObject();
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName()); // 设置任务名称
-            entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null"); // 创建者ID
-            entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_TASK); // 设置实体类型
-            if (getNotes() != null) {
-                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes()); // 设置任务备注
-            }
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity); // 将增量对象添加至主对象
-
-            // 设置父任务ID
-            js.put(GTaskStringUtils.GTASK_JSON_PARENT_ID, mParent.getGid());
-
-            // 设置目标父级类型
-            js.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT_TYPE,
-                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
-
-            // 设置列表ID
-            js.put(GTaskStringUtils.GTASK_JSON_LIST_ID, mParent.getGid());
-
-            // 设置优先兄弟任务ID
-            if (mPriorSibling != null) {
-                js.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, mPriorSibling.getGid());
-            }
-
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-            throw new ActionFailureException("fail to generate task-create jsonobject"); // 抛出异常
-        }
-
-        return js; // 返回生成的JSON对象
-    }
-
-    // 获取更新操作的JSON对象
-    public JSONObject getUpdateAction(int actionId) {
-        JSONObject js = new JSONObject(); // 创建新的JSON对象
-
-        try {
-            // 设置操作类型
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
-
-            // 设置操作ID
-            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
-
-            // 设置任务ID
-            js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
-
-            // 创建实体增量对象
-            JSONObject entity = new JSONObject();
-            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName()); // 设置任务名称
-            if (getNotes() != null) {
-                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes()); // 设置任务备注
-            }
-            entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted()); // 设置删除标志
-            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity); // 将增量对象添加至主对象
-
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-            throw new ActionFailureException("fail to generate task-update jsonobject"); // 抛出异常
-        }
-
-        return js; // 返回生成的JSON对象
-    }
-
-    // 根据远程JSON设置任务内容
-    public void setContentByRemoteJSON(JSONObject js) {
-        if (js != null) { // 如果JSON对象不为空
-            try {
-                // 设置任务ID
-                if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
-                    setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
-                }
-
-                // 设置最后修改时间
-                if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
-                    setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
-                }
-
-                // 设置任务名称
-                if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
-                    setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
-                }
-
-                // 设置任务备注
-                if (js.has(GTaskStringUtils.GTASK_JSON_NOTES)) {
-                    setNotes(js.getString(GTaskStringUtils.GTASK_JSON_NOTES));
-                }
-
-                // 设置删除标志
-                if (js.has(GTaskStringUtils.GTASK_JSON_DELETED)) {
-                    setDeleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_DELETED));
-                }
-
-                // 设置完成状态
-                if (js.has(GTaskStringUtils.GTASK_JSON_COMPLETED)) {
-                    setCompleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_COMPLETED));
-                }
-            } catch (JSONException e) { // 捕获JSON异常
-                Log.e(TAG, e.toString()); // 输出错误日志
-                e.printStackTrace(); // 打印堆栈信息
-                throw new ActionFailureException("fail to get task content from jsonobject"); // 抛出异常
-            }
-        }
-    }
-
-    // 根据本地JSON设置任务内容
-    public void setContentByLocalJSON(JSONObject js) {
-        if (js == null || !js.has(GTaskStringUtils.META_HEAD_NOTE)
-                || !js.has(GTaskStringUtils.META_HEAD_DATA)) { // 检查必需字段
-            Log.w(TAG, "setContentByLocalJSON: nothing is avaiable"); // 无数据警告
-        }
-
-        try {
-            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取笔记对象
-            JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA); // 获取数据数组
-
-            if (note.getInt(NoteColumns.TYPE) != Notes.TYPE_NOTE) { // 检查任务类型
-                Log.e(TAG, "invalid type"); // 输出错误日志
-                return; // 返回
-            }
-
-            // 遍历数据数组
-            for (int i = 0; i < dataArray.length(); i++) {
-                JSONObject data = dataArray.getJSONObject(i); // 获取每个数据对象
-                if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) { // 检查MIME类型
-                    setName(data.getString(DataColumns.CONTENT)); // 设置任务名称
-                    break; // 退出循环
-                }
-            }
-
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-        }
-    }
-
-    // 从内容获取本地JSON
-    public JSONObject getLocalJSONFromContent() {
-        String name = getName(); // 获取任务名称
-        try {
-            if (mMetaInfo == null) { // 如果元信息为null
-                // 新任务从网络创建
-                if (name == null) { // 如果名称为空
-                    Log.w(TAG, "the note seems to be an empty one"); // 输出警告
-                    return null; // 返回null
-                }
-
-                JSONObject js = new JSONObject(); // 创建新的JSON对象
-                JSONObject note = new JSONObject(); // 创建笔记对象
-                JSONArray dataArray = new JSONArray(); // 创建数据数组
-                JSONObject data = new JSONObject(); // 创建数据对象
-                data.put(DataColumns.CONTENT, name); // 设置内容
-                dataArray.put(data); // 添加数据对象到数组
-                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray); // 将数据数组添加到主对象
-                note.put(NoteColumns.TYPE, Notes.TYPE_NOTE); // 设置任务类型
-                js.put(GTaskStringUtils.META_HEAD_NOTE, note); // 将笔记对象添加到主对象
-                return js; // 返回生成的JSON对象
-            } else {
-                // 已同步的任务
-                JSONObject note = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取元信息中的笔记对象
-                JSONArray dataArray = mMetaInfo.getJSONArray(GTaskStringUtils.META_HEAD_DATA); // 获取数据数组
-
-                for (int i = 0; i < dataArray.length(); i++) {
-                    JSONObject data = dataArray.getJSONObject(i); // 获取数据对象
-                    if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
-                        data.put(DataColumns.CONTENT, getName()); // 更新内容
-                        break; // 退出循环
-                    }
-                }
-
-                note.put(NoteColumns.TYPE, Notes.TYPE_NOTE); // 确保类型为笔记
-                return mMetaInfo; // 返回元信息
-            }
-        } catch (JSONException e) { // 捕获JSON异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-            return null; // 返回null
-        }
-    }
-
-    // 设置元信息
-    public void setMetaInfo(MetaData metaData) {
-        if (metaData != null && metaData.getNotes() != null) { // 检查元数据及笔记是否为空
-            try {
-                mMetaInfo = new JSONObject(metaData.getNotes()); // 从元数据中获取笔记信息
-            } catch (JSONException e) { // 捕获JSON异常
-                Log.w(TAG, e.toString()); // 输出警告日志
-                mMetaInfo = null; // 将元信息设为null
-            }
-        }
-    }
-
-    // 获取同步操作
-    public int getSyncAction(Cursor c) {
-        try {
-            JSONObject noteInfo = null; // 笔记信息对象
-            // 检查元信息是否存在
-            if (mMetaInfo != null && mMetaInfo.has(GTaskStringUtils.META_HEAD_NOTE)) {
-                noteInfo = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); // 获取笔记信息
-            }
-
-            if (noteInfo == null) { // 如果笔记信息为空
-                Log.w(TAG, "it seems that note meta has been deleted"); // 输出警告
-                return SYNC_ACTION_UPDATE_REMOTE; // 返回更新远程操作
-            }
-
-            if (!noteInfo.has(NoteColumns.ID)) { // 如果笔记ID不存在
-                Log.w(TAG, "remote note id seems to be deleted"); // 输出警告
-                return SYNC_ACTION_UPDATE_LOCAL; // 返回更新本地操作
-            }
-
-            // 验证笔记ID
-            if (c.getLong(SqlNote.ID_COLUMN) != noteInfo.getLong(NoteColumns.ID)) {
-                Log.w(TAG, "note id doesn't match"); // 输出警告
-                return SYNC_ACTION_UPDATE_LOCAL; // 返回更新本地操作
-            }
-
-            if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) { // 如果没有本地修改
-                // 检查同步ID
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // 双方没有更新
-                    return SYNC_ACTION_NONE; // 返回无操作
-                } else {
-                    // 应用远程到本地
-                    return SYNC_ACTION_UPDATE_LOCAL; // 返回更新本地操作
-                }
-            } else {
-                // 验证GTask ID
-                if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
-                    Log.e(TAG, "gtask id doesn't match"); // 输出错误日志
-                    return SYNC_ACTION_ERROR; // 返回错误操作
-                }
-                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
-                    // 仅本地修改
-                    return SYNC_ACTION_UPDATE_REMOTE; // 返回更新远程操作
-                } else {
-                    return SYNC_ACTION_UPDATE_CONFLICT; // 返回更新冲突操作
-                }
-            }
-        } catch (Exception e) { // 捕获所有异常
-            Log.e(TAG, e.toString()); // 输出错误日志
-            e.printStackTrace(); // 打印堆栈信息
-        }
-
-        return SYNC_ACTION_ERROR; // 返回错误操作
-    }
-
-    // 判断任务是否值得保存
-    public boolean isWorthSaving() {
-        return mMetaInfo != null || (getName() != null && getName().trim().length() > 0)
-                || (getNotes() != null && getNotes().trim().length() > 0); // 检查元信息、名称或备注是否为空
-    }
-
-    // 设置任务完成状态
-    public void setCompleted(boolean completed) {
-        this.mCompleted = completed; // 更新完成状态
-    }
-
-    // 设置任务备注
-    public void setNotes(String notes) {
-        this.mNotes = notes; // 更新备注
-    }
-
-    // 设置优先兄弟任务
-    public void setPriorSibling(Task priorSibling) {
-        this.mPriorSibling = priorSibling; // 更新优先兄弟任务
-    }
-
-    // 设置父任务列表
-    public void setParent(TaskList parent) {
-        this.mParent = parent; // 更新父任务列表
-    }
-
-    // 获取完成状态
-    public boolean getCompleted() {
-        return this.mCompleted; // 返回完成状态
-    }
-
-    // 获取备注
-    public String getNotes() {
-        return this.mNotes; // 返回备注
-    }
-
-    // 获取优先兄弟任务
-    public Task getPriorSibling() {
-        return this.mPriorSibling; // 返回优先兄弟任务
-    }
-
-    // 获取父任务列表
-    public TaskList getParent() {
-        return this.mParent; // 返回父任务列表
-    }
-}

src/net/micode/notes/gtask/exception/ActionFailureException.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.exception;
-
-public class ActionFailureException extends RuntimeException {
-    private static final long serialVersionUID = 4425249765923293627L;
-
-    public ActionFailureException() {
-        super();
-    }
-
-    public ActionFailureException(String paramString) {
-        super(paramString);
-    }
-
-    public ActionFailureException(String paramString, Throwable paramThrowable) {
-        super(paramString, paramThrowable);
-    }
-}

src/net/micode/notes/gtask/exception/NetworkFailureException.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.exception;
-
-public class NetworkFailureException extends Exception {
-    private static final long serialVersionUID = 2107610287180234136L;
-
-    public NetworkFailureException() {
-        super();
-    }
-
-    public NetworkFailureException(String paramString) {
-        super(paramString);
-    }
-
-    public NetworkFailureException(String paramString, Throwable paramThrowable) {
-        super(paramString, paramThrowable);
-    }
-}

src/net/micode/notes/gtask/remote/GTaskASyncTask.java

@@ -1,123 +0,0 @@
-
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.remote;
-
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.os.AsyncTask;
-
-import net.micode.notes.R;
-import net.micode.notes.ui.NotesListActivity;
-import net.micode.notes.ui.NotesPreferenceActivity;
-
-
-public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
-
-    private static int GTASK_SYNC_NOTIFICATION_ID = 5234235;
-
-    public interface OnCompleteListener {
-        void onComplete();
-    }
-
-    private Context mContext;
-
-    private NotificationManager mNotifiManager;
-
-    private GTaskManager mTaskManager;
-
-    private OnCompleteListener mOnCompleteListener;
-
-    public GTaskASyncTask(Context context, OnCompleteListener listener) {
-        mContext = context;
-        mOnCompleteListener = listener;
-        mNotifiManager = (NotificationManager) mContext
-                .getSystemService(Context.NOTIFICATION_SERVICE);
-        mTaskManager = GTaskManager.getInstance();
-    }
-
-    public void cancelSync() {
-        mTaskManager.cancelSync();
-    }
-
-    public void publishProgess(String message) {
-        publishProgress(new String[] {
-            message
-        });
-    }
-
-    private void showNotification(int tickerId, String content) {
-        Notification notification = new Notification(R.drawable.notification, mContext
-                .getString(tickerId), System.currentTimeMillis());
-        notification.defaults = Notification.DEFAULT_LIGHTS;
-        notification.flags = Notification.FLAG_AUTO_CANCEL;
-        PendingIntent pendingIntent;
-        if (tickerId != R.string.ticker_success) {
-            pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
-                    NotesPreferenceActivity.class), 0);
-
-        } else {
-            pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
-                    NotesListActivity.class), 0);
-        }
-        notification.setLatestEventInfo(mContext, mContext.getString(R.string.app_name), content,
-                pendingIntent);
-        mNotifiManager.notify(GTASK_SYNC_NOTIFICATION_ID, notification);
-    }
-
-    @Override
-    protected Integer doInBackground(Void... unused) {
-        publishProgess(mContext.getString(R.string.sync_progress_login, NotesPreferenceActivity
-                .getSyncAccountName(mContext)));
-        return mTaskManager.sync(mContext, this);
-    }
-
-    @Override
-    protected void onProgressUpdate(String... progress) {
-        showNotification(R.string.ticker_syncing, progress[0]);
-        if (mContext instanceof GTaskSyncService) {
-            ((GTaskSyncService) mContext).sendBroadcast(progress[0]);
-        }
-    }
-
-    @Override
-    protected void onPostExecute(Integer result) {
-        if (result == GTaskManager.STATE_SUCCESS) {
-            showNotification(R.string.ticker_success, mContext.getString(
-                    R.string.success_sync_account, mTaskManager.getSyncAccount()));
-            NotesPreferenceActivity.setLastSyncTime(mContext, System.currentTimeMillis());
-        } else if (result == GTaskManager.STATE_NETWORK_ERROR) {
-            showNotification(R.string.ticker_fail, mContext.getString(R.string.error_sync_network));
-        } else if (result == GTaskManager.STATE_INTERNAL_ERROR) {
-            showNotification(R.string.ticker_fail, mContext.getString(R.string.error_sync_internal));
-        } else if (result == GTaskManager.STATE_SYNC_CANCELLED) {
-            showNotification(R.string.ticker_cancel, mContext
-                    .getString(R.string.error_sync_cancelled));
-        }
-        if (mOnCompleteListener != null) {
-            new Thread(new Runnable() {
-
-                public void run() {
-                    mOnCompleteListener.onComplete();
-                }
-            }).start();
-        }
-    }
-}

src/net/micode/notes/gtask/remote/GTaskClient.java

@@ -1,585 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.remote;
-
-import android.accounts.Account;
-import android.accounts.AccountManager;
-import android.accounts.AccountManagerFuture;
-import android.app.Activity;
-import android.os.Bundle;
-import android.text.TextUtils;
-import android.util.Log;
-
-import net.micode.notes.gtask.data.Node;
-import net.micode.notes.gtask.data.Task;
-import net.micode.notes.gtask.data.TaskList;
-import net.micode.notes.gtask.exception.ActionFailureException;
-import net.micode.notes.gtask.exception.NetworkFailureException;
-import net.micode.notes.tool.GTaskStringUtils;
-import net.micode.notes.ui.NotesPreferenceActivity;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.client.entity.UrlEncodedFormEntity;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.cookie.Cookie;
-import org.apache.http.impl.client.BasicCookieStore;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.message.BasicNameValuePair;
-import org.apache.http.params.BasicHttpParams;
-import org.apache.http.params.HttpConnectionParams;
-import org.apache.http.params.HttpParams;
-import org.apache.http.params.HttpProtocolParams;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.zip.GZIPInputStream;
-import java.util.zip.Inflater;
-import java.util.zip.InflaterInputStream;
-
-
-public class GTaskClient {
-    private static final String TAG = GTaskClient.class.getSimpleName();
-
-    private static final String GTASK_URL = "https://mail.google.com/tasks/";
-
-    private static final String GTASK_GET_URL = "https://mail.google.com/tasks/ig";
-
-    private static final String GTASK_POST_URL = "https://mail.google.com/tasks/r/ig";
-
-    private static GTaskClient mInstance = null;
-
-    private DefaultHttpClient mHttpClient;
-
-    private String mGetUrl;
-
-    private String mPostUrl;
-
-    private long mClientVersion;
-
-    private boolean mLoggedin;
-
-    private long mLastLoginTime;
-
-    private int mActionId;
-
-    private Account mAccount;
-
-    private JSONArray mUpdateArray;
-
-    private GTaskClient() {
-        mHttpClient = null;
-        mGetUrl = GTASK_GET_URL;
-        mPostUrl = GTASK_POST_URL;
-        mClientVersion = -1;
-        mLoggedin = false;
-        mLastLoginTime = 0;
-        mActionId = 1;
-        mAccount = null;
-        mUpdateArray = null;
-    }
-
-    public static synchronized GTaskClient getInstance() {
-        if (mInstance == null) {
-            mInstance = new GTaskClient();
-        }
-        return mInstance;
-    }
-
-    public boolean login(Activity activity) {
-        // we suppose that the cookie would expire after 5 minutes
-        // then we need to re-login
-        final long interval = 1000 * 60 * 5;
-        if (mLastLoginTime + interval < System.currentTimeMillis()) {
-            mLoggedin = false;
-        }
-
-        // need to re-login after account switch
-        if (mLoggedin
-                && !TextUtils.equals(getSyncAccount().name, NotesPreferenceActivity
-                        .getSyncAccountName(activity))) {
-            mLoggedin = false;
-        }
-
-        if (mLoggedin) {
-            Log.d(TAG, "already logged in");
-            return true;
-        }
-
-        mLastLoginTime = System.currentTimeMillis();
-        String authToken = loginGoogleAccount(activity, false);
-        if (authToken == null) {
-            Log.e(TAG, "login google account failed");
-            return false;
-        }
-
-        // login with custom domain if necessary
-        if (!(mAccount.name.toLowerCase().endsWith("gmail.com") || mAccount.name.toLowerCase()
-                .endsWith("googlemail.com"))) {
-            StringBuilder url = new StringBuilder(GTASK_URL).append("a/");
-            int index = mAccount.name.indexOf('@') + 1;
-            String suffix = mAccount.name.substring(index);
-            url.append(suffix + "/");
-            mGetUrl = url.toString() + "ig";
-            mPostUrl = url.toString() + "r/ig";
-
-            if (tryToLoginGtask(activity, authToken)) {
-                mLoggedin = true;
-            }
-        }
-
-        // try to login with google official url
-        if (!mLoggedin) {
-            mGetUrl = GTASK_GET_URL;
-            mPostUrl = GTASK_POST_URL;
-            if (!tryToLoginGtask(activity, authToken)) {
-                return false;
-            }
-        }
-
-        mLoggedin = true;
-        return true;
-    }
-
-    private String loginGoogleAccount(Activity activity, boolean invalidateToken) {
-        String authToken;
-        AccountManager accountManager = AccountManager.get(activity);
-        Account[] accounts = accountManager.getAccountsByType("com.google");
-
-        if (accounts.length == 0) {
-            Log.e(TAG, "there is no available google account");
-            return null;
-        }
-
-        String accountName = NotesPreferenceActivity.getSyncAccountName(activity);
-        Account account = null;
-        for (Account a : accounts) {
-            if (a.name.equals(accountName)) {
-                account = a;
-                break;
-            }
-        }
-        if (account != null) {
-            mAccount = account;
-        } else {
-            Log.e(TAG, "unable to get an account with the same name in the settings");
-            return null;
-        }
-
-        // get the token now
-        AccountManagerFuture<Bundle> accountManagerFuture = accountManager.getAuthToken(account,
-                "goanna_mobile", null, activity, null, null);
-        try {
-            Bundle authTokenBundle = accountManagerFuture.getResult();
-            authToken = authTokenBundle.getString(AccountManager.KEY_AUTHTOKEN);
-            if (invalidateToken) {
-                accountManager.invalidateAuthToken("com.google", authToken);
-                loginGoogleAccount(activity, false);
-            }
-        } catch (Exception e) {
-            Log.e(TAG, "get auth token failed");
-            authToken = null;
-        }
-
-        return authToken;
-    }
-
-    private boolean tryToLoginGtask(Activity activity, String authToken) {
-        if (!loginGtask(authToken)) {
-            // maybe the auth token is out of date, now let's invalidate the
-            // token and try again
-            authToken = loginGoogleAccount(activity, true);
-            if (authToken == null) {
-                Log.e(TAG, "login google account failed");
-                return false;
-            }
-
-            if (!loginGtask(authToken)) {
-                Log.e(TAG, "login gtask failed");
-                return false;
-            }
-        }
-        return true;
-    }
-
-    private boolean loginGtask(String authToken) {
-        int timeoutConnection = 10000;
-        int timeoutSocket = 15000;
-        HttpParams httpParameters = new BasicHttpParams();
-        HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
-        HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
-        mHttpClient = new DefaultHttpClient(httpParameters);
-        BasicCookieStore localBasicCookieStore = new BasicCookieStore();
-        mHttpClient.setCookieStore(localBasicCookieStore);
-        HttpProtocolParams.setUseExpectContinue(mHttpClient.getParams(), false);
-
-        // login gtask
-        try {
-            String loginUrl = mGetUrl + "?auth=" + authToken;
-            HttpGet httpGet = new HttpGet(loginUrl);
-            HttpResponse response = null;
-            response = mHttpClient.execute(httpGet);
-
-            // get the cookie now
-            List<Cookie> cookies = mHttpClient.getCookieStore().getCookies();
-            boolean hasAuthCookie = false;
-            for (Cookie cookie : cookies) {
-                if (cookie.getName().contains("GTL")) {
-                    hasAuthCookie = true;
-                }
-            }
-            if (!hasAuthCookie) {
-                Log.w(TAG, "it seems that there is no auth cookie");
-            }
-
-            // get the client version
-            String resString = getResponseContent(response.getEntity());
-            String jsBegin = "_setup(";
-            String jsEnd = ")}</script>";
-            int begin = resString.indexOf(jsBegin);
-            int end = resString.lastIndexOf(jsEnd);
-            String jsString = null;
-            if (begin != -1 && end != -1 && begin < end) {
-                jsString = resString.substring(begin + jsBegin.length(), end);
-            }
-            JSONObject js = new JSONObject(jsString);
-            mClientVersion = js.getLong("v");
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            return false;
-        } catch (Exception e) {
-            // simply catch all exceptions
-            Log.e(TAG, "httpget gtask_url failed");
-            return false;
-        }
-
-        return true;
-    }
-
-    private int getActionId() {
-        return mActionId++;
-    }
-
-    private HttpPost createHttpPost() {
-        HttpPost httpPost = new HttpPost(mPostUrl);
-        httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
-        httpPost.setHeader("AT", "1");
-        return httpPost;
-    }
-
-    private String getResponseContent(HttpEntity entity) throws IOException {
-        String contentEncoding = null;
-        if (entity.getContentEncoding() != null) {
-            contentEncoding = entity.getContentEncoding().getValue();
-            Log.d(TAG, "encoding: " + contentEncoding);
-        }
-
-        InputStream input = entity.getContent();
-        if (contentEncoding != null && contentEncoding.equalsIgnoreCase("gzip")) {
-            input = new GZIPInputStream(entity.getContent());
-        } else if (contentEncoding != null && contentEncoding.equalsIgnoreCase("deflate")) {
-            Inflater inflater = new Inflater(true);
-            input = new InflaterInputStream(entity.getContent(), inflater);
-        }
-
-        try {
-            InputStreamReader isr = new InputStreamReader(input);
-            BufferedReader br = new BufferedReader(isr);
-            StringBuilder sb = new StringBuilder();
-
-            while (true) {
-                String buff = br.readLine();
-                if (buff == null) {
-                    return sb.toString();
-                }
-                sb = sb.append(buff);
-            }
-        } finally {
-            input.close();
-        }
-    }
-
-    private JSONObject postRequest(JSONObject js) throws NetworkFailureException {
-        if (!mLoggedin) {
-            Log.e(TAG, "please login first");
-            throw new ActionFailureException("not logged in");
-        }
-
-        HttpPost httpPost = createHttpPost();
-        try {
-            LinkedList<BasicNameValuePair> list = new LinkedList<BasicNameValuePair>();
-            list.add(new BasicNameValuePair("r", js.toString()));
-            UrlEncodedFormEntity entity = new UrlEncodedFormEntity(list, "UTF-8");
-            httpPost.setEntity(entity);
-
-            // execute the post
-            HttpResponse response = mHttpClient.execute(httpPost);
-            String jsString = getResponseContent(response.getEntity());
-            return new JSONObject(jsString);
-
-        } catch (ClientProtocolException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new NetworkFailureException("postRequest failed");
-        } catch (IOException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new NetworkFailureException("postRequest failed");
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("unable to convert response content to jsonobject");
-        } catch (Exception e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("error occurs when posting request");
-        }
-    }
-
-    public void createTask(Task task) throws NetworkFailureException {
-        commitUpdate();
-        try {
-            JSONObject jsPost = new JSONObject();
-            JSONArray actionList = new JSONArray();
-
-            // action_list
-            actionList.put(task.getCreateAction(getActionId()));
-            jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
-
-            // client_version
-            jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
-
-            // post
-            JSONObject jsResponse = postRequest(jsPost);
-            JSONObject jsResult = (JSONObject) jsResponse.getJSONArray(
-                    GTaskStringUtils.GTASK_JSON_RESULTS).get(0);
-            task.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID));
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("create task: handing jsonobject failed");
-        }
-    }
-
-    public void createTaskList(TaskList tasklist) throws NetworkFailureException {
-        commitUpdate();
-        try {
-            JSONObject jsPost = new JSONObject();
-            JSONArray actionList = new JSONArray();
-
-            // action_list
-            actionList.put(tasklist.getCreateAction(getActionId()));
-            jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
-
-            // client version
-            jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
-
-            // post
-            JSONObject jsResponse = postRequest(jsPost);
-            JSONObject jsResult = (JSONObject) jsResponse.getJSONArray(
-                    GTaskStringUtils.GTASK_JSON_RESULTS).get(0);
-            tasklist.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID));
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("create tasklist: handing jsonobject failed");
-        }
-    }
-
-    public void commitUpdate() throws NetworkFailureException {
-        if (mUpdateArray != null) {
-            try {
-                JSONObject jsPost = new JSONObject();
-
-                // action_list
-                jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, mUpdateArray);
-
-                // client_version
-                jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
-
-                postRequest(jsPost);
-                mUpdateArray = null;
-            } catch (JSONException e) {
-                Log.e(TAG, e.toString());
-                e.printStackTrace();
-                throw new ActionFailureException("commit update: handing jsonobject failed");
-            }
-        }
-    }
-
-    public void addUpdateNode(Node node) throws NetworkFailureException {
-        if (node != null) {
-            // too many update items may result in an error
-            // set max to 10 items
-            if (mUpdateArray != null && mUpdateArray.length() > 10) {
-                commitUpdate();
-            }
-
-            if (mUpdateArray == null)
-                mUpdateArray = new JSONArray();
-            mUpdateArray.put(node.getUpdateAction(getActionId()));
-        }
-    }
-
-    public void moveTask(Task task, TaskList preParent, TaskList curParent)
-            throws NetworkFailureException {
-        commitUpdate();
-        try {
-            JSONObject jsPost = new JSONObject();
-            JSONArray actionList = new JSONArray();
-            JSONObject action = new JSONObject();
-
-            // action_list
-            action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_MOVE);
-            action.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, getActionId());
-            action.put(GTaskStringUtils.GTASK_JSON_ID, task.getGid());
-            if (preParent == curParent && task.getPriorSibling() != null) {
-                // put prioring_sibing_id only if moving within the tasklist and
-                // it is not the first one
-                action.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, task.getPriorSibling());
-            }
-            action.put(GTaskStringUtils.GTASK_JSON_SOURCE_LIST, preParent.getGid());
-            action.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT, curParent.getGid());
-            if (preParent != curParent) {
-                // put the dest_list only if moving between tasklists
-                action.put(GTaskStringUtils.GTASK_JSON_DEST_LIST, curParent.getGid());
-            }
-            actionList.put(action);
-            jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
-
-            // client_version
-            jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
-
-            postRequest(jsPost);
-
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("move task: handing jsonobject failed");
-        }
-    }
-
-    public void deleteNode(Node node) throws NetworkFailureException {
-        commitUpdate();
-        try {
-            JSONObject jsPost = new JSONObject();
-            JSONArray actionList = new JSONArray();
-
-            // action_list
-            node.setDeleted(true);
-            actionList.put(node.getUpdateAction(getActionId()));
-            jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
-
-            // client_version
-            jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
-
-            postRequest(jsPost);
-            mUpdateArray = null;
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("delete node: handing jsonobject failed");
-        }
-    }
-
-    public JSONArray getTaskLists() throws NetworkFailureException {
-        if (!mLoggedin) {
-            Log.e(TAG, "please login first");
-            throw new ActionFailureException("not logged in");
-        }
-
-        try {
-            HttpGet httpGet = new HttpGet(mGetUrl);
-            HttpResponse response = null;
-            response = mHttpClient.execute(httpGet);
-
-            // get the task list
-            String resString = getResponseContent(response.getEntity());
-            String jsBegin = "_setup(";
-            String jsEnd = ")}</script>";
-            int begin = resString.indexOf(jsBegin);
-            int end = resString.lastIndexOf(jsEnd);
-            String jsString = null;
-            if (begin != -1 && end != -1 && begin < end) {
-                jsString = resString.substring(begin + jsBegin.length(), end);
-            }
-            JSONObject js = new JSONObject(jsString);
-            return js.getJSONObject("t").getJSONArray(GTaskStringUtils.GTASK_JSON_LISTS);
-        } catch (ClientProtocolException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new NetworkFailureException("gettasklists: httpget failed");
-        } catch (IOException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new NetworkFailureException("gettasklists: httpget failed");
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("get task lists: handing jasonobject failed");
-        }
-    }
-
-    public JSONArray getTaskList(String listGid) throws NetworkFailureException {
-        commitUpdate();
-        try {
-            JSONObject jsPost = new JSONObject();
-            JSONArray actionList = new JSONArray();
-            JSONObject action = new JSONObject();
-
-            // action_list
-            action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
-                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_GETALL);
-            action.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, getActionId());
-            action.put(GTaskStringUtils.GTASK_JSON_LIST_ID, listGid);
-            action.put(GTaskStringUtils.GTASK_JSON_GET_DELETED, false);
-            actionList.put(action);
-            jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
-
-            // client_version
-            jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
-
-            JSONObject jsResponse = postRequest(jsPost);
-            return jsResponse.getJSONArray(GTaskStringUtils.GTASK_JSON_TASKS);
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("get task list: handing jsonobject failed");
-        }
-    }
-
-    public Account getSyncAccount() {
-        return mAccount;
-    }
-
-    public void resetUpdateArray() {
-        mUpdateArray = null;
-    }
-}

src/net/micode/notes/gtask/remote/GTaskManager.java

@@ -1,800 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.remote;
-
-import android.app.Activity;
-import android.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.util.Log;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.data.MetaData;
-import net.micode.notes.gtask.data.Node;
-import net.micode.notes.gtask.data.SqlNote;
-import net.micode.notes.gtask.data.Task;
-import net.micode.notes.gtask.data.TaskList;
-import net.micode.notes.gtask.exception.ActionFailureException;
-import net.micode.notes.gtask.exception.NetworkFailureException;
-import net.micode.notes.tool.DataUtils;
-import net.micode.notes.tool.GTaskStringUtils;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Map;
-
-
-public class GTaskManager {
-    private static final String TAG = GTaskManager.class.getSimpleName();
-
-    public static final int STATE_SUCCESS = 0;
-
-    public static final int STATE_NETWORK_ERROR = 1;
-
-    public static final int STATE_INTERNAL_ERROR = 2;
-
-    public static final int STATE_SYNC_IN_PROGRESS = 3;
-
-    public static final int STATE_SYNC_CANCELLED = 4;
-
-    private static GTaskManager mInstance = null;
-
-    private Activity mActivity;
-
-    private Context mContext;
-
-    private ContentResolver mContentResolver;
-
-    private boolean mSyncing;
-
-    private boolean mCancelled;
-
-    private HashMap<String, TaskList> mGTaskListHashMap;
-
-    private HashMap<String, Node> mGTaskHashMap;
-
-    private HashMap<String, MetaData> mMetaHashMap;
-
-    private TaskList mMetaList;
-
-    private HashSet<Long> mLocalDeleteIdMap;
-
-    private HashMap<String, Long> mGidToNid;
-
-    private HashMap<Long, String> mNidToGid;
-
-    private GTaskManager() {
-        mSyncing = false;
-        mCancelled = false;
-        mGTaskListHashMap = new HashMap<String, TaskList>();
-        mGTaskHashMap = new HashMap<String, Node>();
-        mMetaHashMap = new HashMap<String, MetaData>();
-        mMetaList = null;
-        mLocalDeleteIdMap = new HashSet<Long>();
-        mGidToNid = new HashMap<String, Long>();
-        mNidToGid = new HashMap<Long, String>();
-    }
-
-    public static synchronized GTaskManager getInstance() {
-        if (mInstance == null) {
-            mInstance = new GTaskManager();
-        }
-        return mInstance;
-    }
-
-    public synchronized void setActivityContext(Activity activity) {
-        // used for getting authtoken
-        mActivity = activity;
-    }
-
-    public int sync(Context context, GTaskASyncTask asyncTask) {
-        if (mSyncing) {
-            Log.d(TAG, "Sync is in progress");
-            return STATE_SYNC_IN_PROGRESS;
-        }
-        mContext = context;
-        mContentResolver = mContext.getContentResolver();
-        mSyncing = true;
-        mCancelled = false;
-        mGTaskListHashMap.clear();
-        mGTaskHashMap.clear();
-        mMetaHashMap.clear();
-        mLocalDeleteIdMap.clear();
-        mGidToNid.clear();
-        mNidToGid.clear();
-
-        try {
-            GTaskClient client = GTaskClient.getInstance();
-            client.resetUpdateArray();
-
-            // login google task
-            if (!mCancelled) {
-                if (!client.login(mActivity)) {
-                    throw new NetworkFailureException("login google task failed");
-                }
-            }
-
-            // get the task list from google
-            asyncTask.publishProgess(mContext.getString(R.string.sync_progress_init_list));
-            initGTaskList();
-
-            // do content sync work
-            asyncTask.publishProgess(mContext.getString(R.string.sync_progress_syncing));
-            syncContent();
-        } catch (NetworkFailureException e) {
-            Log.e(TAG, e.toString());
-            return STATE_NETWORK_ERROR;
-        } catch (ActionFailureException e) {
-            Log.e(TAG, e.toString());
-            return STATE_INTERNAL_ERROR;
-        } catch (Exception e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            return STATE_INTERNAL_ERROR;
-        } finally {
-            mGTaskListHashMap.clear();
-            mGTaskHashMap.clear();
-            mMetaHashMap.clear();
-            mLocalDeleteIdMap.clear();
-            mGidToNid.clear();
-            mNidToGid.clear();
-            mSyncing = false;
-        }
-
-        return mCancelled ? STATE_SYNC_CANCELLED : STATE_SUCCESS;
-    }
-
-    private void initGTaskList() throws NetworkFailureException {
-        if (mCancelled)
-            return;
-        GTaskClient client = GTaskClient.getInstance();
-        try {
-            JSONArray jsTaskLists = client.getTaskLists();
-
-            // init meta list first
-            mMetaList = null;
-            for (int i = 0; i < jsTaskLists.length(); i++) {
-                JSONObject object = jsTaskLists.getJSONObject(i);
-                String gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
-                String name = object.getString(GTaskStringUtils.GTASK_JSON_NAME);
-
-                if (name
-                        .equals(GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_META)) {
-                    mMetaList = new TaskList();
-                    mMetaList.setContentByRemoteJSON(object);
-
-                    // load meta data
-                    JSONArray jsMetas = client.getTaskList(gid);
-                    for (int j = 0; j < jsMetas.length(); j++) {
-                        object = (JSONObject) jsMetas.getJSONObject(j);
-                        MetaData metaData = new MetaData();
-                        metaData.setContentByRemoteJSON(object);
-                        if (metaData.isWorthSaving()) {
-                            mMetaList.addChildTask(metaData);
-                            if (metaData.getGid() != null) {
-                                mMetaHashMap.put(metaData.getRelatedGid(), metaData);
-                            }
-                        }
-                    }
-                }
-            }
-
-            // create meta list if not existed
-            if (mMetaList == null) {
-                mMetaList = new TaskList();
-                mMetaList.setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX
-                        + GTaskStringUtils.FOLDER_META);
-                GTaskClient.getInstance().createTaskList(mMetaList);
-            }
-
-            // init task list
-            for (int i = 0; i < jsTaskLists.length(); i++) {
-                JSONObject object = jsTaskLists.getJSONObject(i);
-                String gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
-                String name = object.getString(GTaskStringUtils.GTASK_JSON_NAME);
-
-                if (name.startsWith(GTaskStringUtils.MIUI_FOLDER_PREFFIX)
-                        && !name.equals(GTaskStringUtils.MIUI_FOLDER_PREFFIX
-                                + GTaskStringUtils.FOLDER_META)) {
-                    TaskList tasklist = new TaskList();
-                    tasklist.setContentByRemoteJSON(object);
-                    mGTaskListHashMap.put(gid, tasklist);
-                    mGTaskHashMap.put(gid, tasklist);
-
-                    // load tasks
-                    JSONArray jsTasks = client.getTaskList(gid);
-                    for (int j = 0; j < jsTasks.length(); j++) {
-                        object = (JSONObject) jsTasks.getJSONObject(j);
-                        gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
-                        Task task = new Task();
-                        task.setContentByRemoteJSON(object);
-                        if (task.isWorthSaving()) {
-                            task.setMetaInfo(mMetaHashMap.get(gid));
-                            tasklist.addChildTask(task);
-                            mGTaskHashMap.put(gid, task);
-                        }
-                    }
-                }
-            }
-        } catch (JSONException e) {
-            Log.e(TAG, e.toString());
-            e.printStackTrace();
-            throw new ActionFailureException("initGTaskList: handing JSONObject failed");
-        }
-    }
-
-    private void syncContent() throws NetworkFailureException {
-        int syncType;
-        Cursor c = null;
-        String gid;
-        Node node;
-
-        mLocalDeleteIdMap.clear();
-
-        if (mCancelled) {
-            return;
-        }
-
-        // for local deleted note
-        try {
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
-                    "(type<>? AND parent_id=?)", new String[] {
-                            String.valueOf(Notes.TYPE_SYSTEM), String.valueOf(Notes.ID_TRASH_FOLER)
-                    }, null);
-            if (c != null) {
-                while (c.moveToNext()) {
-                    gid = c.getString(SqlNote.GTASK_ID_COLUMN);
-                    node = mGTaskHashMap.get(gid);
-                    if (node != null) {
-                        mGTaskHashMap.remove(gid);
-                        doContentSync(Node.SYNC_ACTION_DEL_REMOTE, node, c);
-                    }
-
-                    mLocalDeleteIdMap.add(c.getLong(SqlNote.ID_COLUMN));
-                }
-            } else {
-                Log.w(TAG, "failed to query trash folder");
-            }
-        } finally {
-            if (c != null) {
-                c.close();
-                c = null;
-            }
-        }
-
-        // sync folder first
-        syncFolder();
-
-        // for note existing in database
-        try {
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
-                    "(type=? AND parent_id<>?)", new String[] {
-                            String.valueOf(Notes.TYPE_NOTE), String.valueOf(Notes.ID_TRASH_FOLER)
-                    }, NoteColumns.TYPE + " DESC");
-            if (c != null) {
-                while (c.moveToNext()) {
-                    gid = c.getString(SqlNote.GTASK_ID_COLUMN);
-                    node = mGTaskHashMap.get(gid);
-                    if (node != null) {
-                        mGTaskHashMap.remove(gid);
-                        mGidToNid.put(gid, c.getLong(SqlNote.ID_COLUMN));
-                        mNidToGid.put(c.getLong(SqlNote.ID_COLUMN), gid);
-                        syncType = node.getSyncAction(c);
-                    } else {
-                        if (c.getString(SqlNote.GTASK_ID_COLUMN).trim().length() == 0) {
-                            // local add
-                            syncType = Node.SYNC_ACTION_ADD_REMOTE;
-                        } else {
-                            // remote delete
-                            syncType = Node.SYNC_ACTION_DEL_LOCAL;
-                        }
-                    }
-                    doContentSync(syncType, node, c);
-                }
-            } else {
-                Log.w(TAG, "failed to query existing note in database");
-            }
-
-        } finally {
-            if (c != null) {
-                c.close();
-                c = null;
-            }
-        }
-
-        // go through remaining items
-        Iterator<Map.Entry<String, Node>> iter = mGTaskHashMap.entrySet().iterator();
-        while (iter.hasNext()) {
-            Map.Entry<String, Node> entry = iter.next();
-            node = entry.getValue();
-            doContentSync(Node.SYNC_ACTION_ADD_LOCAL, node, null);
-        }
-
-        // mCancelled can be set by another thread, so we neet to check one by
-        // one
-        // clear local delete table
-        if (!mCancelled) {
-            if (!DataUtils.batchDeleteNotes(mContentResolver, mLocalDeleteIdMap)) {
-                throw new ActionFailureException("failed to batch-delete local deleted notes");
-            }
-        }
-
-        // refresh local sync id
-        if (!mCancelled) {
-            GTaskClient.getInstance().commitUpdate();
-            refreshLocalSyncId();
-        }
-
-    }
-
-    private void syncFolder() throws NetworkFailureException {
-        Cursor c = null;
-        String gid;
-        Node node;
-        int syncType;
-
-        if (mCancelled) {
-            return;
-        }
-
-        // for root folder
-        try {
-            c = mContentResolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI,
-                    Notes.ID_ROOT_FOLDER), SqlNote.PROJECTION_NOTE, null, null, null);
-            if (c != null) {
-                c.moveToNext();
-                gid = c.getString(SqlNote.GTASK_ID_COLUMN);
-                node = mGTaskHashMap.get(gid);
-                if (node != null) {
-                    mGTaskHashMap.remove(gid);
-                    mGidToNid.put(gid, (long) Notes.ID_ROOT_FOLDER);
-                    mNidToGid.put((long) Notes.ID_ROOT_FOLDER, gid);
-                    // for system folder, only update remote name if necessary
-                    if (!node.getName().equals(
-                            GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT))
-                        doContentSync(Node.SYNC_ACTION_UPDATE_REMOTE, node, c);
-                } else {
-                    doContentSync(Node.SYNC_ACTION_ADD_REMOTE, node, c);
-                }
-            } else {
-                Log.w(TAG, "failed to query root folder");
-            }
-        } finally {
-            if (c != null) {
-                c.close();
-                c = null;
-            }
-        }
-
-        // for call-note folder
-        try {
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE, "(_id=?)",
-                    new String[] {
-                        String.valueOf(Notes.ID_CALL_RECORD_FOLDER)
-                    }, null);
-            if (c != null) {
-                if (c.moveToNext()) {
-                    gid = c.getString(SqlNote.GTASK_ID_COLUMN);
-                    node = mGTaskHashMap.get(gid);
-                    if (node != null) {
-                        mGTaskHashMap.remove(gid);
-                        mGidToNid.put(gid, (long) Notes.ID_CALL_RECORD_FOLDER);
-                        mNidToGid.put((long) Notes.ID_CALL_RECORD_FOLDER, gid);
-                        // for system folder, only update remote name if
-                        // necessary
-                        if (!node.getName().equals(
-                                GTaskStringUtils.MIUI_FOLDER_PREFFIX
-                                        + GTaskStringUtils.FOLDER_CALL_NOTE))
-                            doContentSync(Node.SYNC_ACTION_UPDATE_REMOTE, node, c);
-                    } else {
-                        doContentSync(Node.SYNC_ACTION_ADD_REMOTE, node, c);
-                    }
-                }
-            } else {
-                Log.w(TAG, "failed to query call note folder");
-            }
-        } finally {
-            if (c != null) {
-                c.close();
-                c = null;
-            }
-        }
-
-        // for local existing folders
-        try {
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
-                    "(type=? AND parent_id<>?)", new String[] {
-                            String.valueOf(Notes.TYPE_FOLDER), String.valueOf(Notes.ID_TRASH_FOLER)
-                    }, NoteColumns.TYPE + " DESC");
-            if (c != null) {
-                while (c.moveToNext()) {
-                    gid = c.getString(SqlNote.GTASK_ID_COLUMN);
-                    node = mGTaskHashMap.get(gid);
-                    if (node != null) {
-                        mGTaskHashMap.remove(gid);
-                        mGidToNid.put(gid, c.getLong(SqlNote.ID_COLUMN));
-                        mNidToGid.put(c.getLong(SqlNote.ID_COLUMN), gid);
-                        syncType = node.getSyncAction(c);
-                    } else {
-                        if (c.getString(SqlNote.GTASK_ID_COLUMN).trim().length() == 0) {
-                            // local add
-                            syncType = Node.SYNC_ACTION_ADD_REMOTE;
-                        } else {
-                            // remote delete
-                            syncType = Node.SYNC_ACTION_DEL_LOCAL;
-                        }
-                    }
-                    doContentSync(syncType, node, c);
-                }
-            } else {
-                Log.w(TAG, "failed to query existing folder");
-            }
-        } finally {
-            if (c != null) {
-                c.close();
-                c = null;
-            }
-        }
-
-        // for remote add folders
-        Iterator<Map.Entry<String, TaskList>> iter = mGTaskListHashMap.entrySet().iterator();
-        while (iter.hasNext()) {
-            Map.Entry<String, TaskList> entry = iter.next();
-            gid = entry.getKey();
-            node = entry.getValue();
-            if (mGTaskHashMap.containsKey(gid)) {
-                mGTaskHashMap.remove(gid);
-                doContentSync(Node.SYNC_ACTION_ADD_LOCAL, node, null);
-            }
-        }
-
-        if (!mCancelled)
-            GTaskClient.getInstance().commitUpdate();
-    }
-
-    private void doContentSync(int syncType, Node node, Cursor c) throws NetworkFailureException {
-        if (mCancelled) {
-            return;
-        }
-
-        MetaData meta;
-        switch (syncType) {
-            case Node.SYNC_ACTION_ADD_LOCAL:
-                addLocalNode(node);
-                break;
-            case Node.SYNC_ACTION_ADD_REMOTE:
-                addRemoteNode(node, c);
-                break;
-            case Node.SYNC_ACTION_DEL_LOCAL:
-                meta = mMetaHashMap.get(c.getString(SqlNote.GTASK_ID_COLUMN));
-                if (meta != null) {
-                    GTaskClient.getInstance().deleteNode(meta);
-                }
-                mLocalDeleteIdMap.add(c.getLong(SqlNote.ID_COLUMN));
-                break;
-            case Node.SYNC_ACTION_DEL_REMOTE:
-                meta = mMetaHashMap.get(node.getGid());
-                if (meta != null) {
-                    GTaskClient.getInstance().deleteNode(meta);
-                }
-                GTaskClient.getInstance().deleteNode(node);
-                break;
-            case Node.SYNC_ACTION_UPDATE_LOCAL:
-                updateLocalNode(node, c);
-                break;
-            case Node.SYNC_ACTION_UPDATE_REMOTE:
-                updateRemoteNode(node, c);
-                break;
-            case Node.SYNC_ACTION_UPDATE_CONFLICT:
-                // merging both modifications maybe a good idea
-                // right now just use local update simply
-                updateRemoteNode(node, c);
-                break;
-            case Node.SYNC_ACTION_NONE:
-                break;
-            case Node.SYNC_ACTION_ERROR:
-            default:
-                throw new ActionFailureException("unkown sync action type");
-        }
-    }
-
-    private void addLocalNode(Node node) throws NetworkFailureException {
-        if (mCancelled) {
-            return;
-        }
-
-        SqlNote sqlNote;
-        if (node instanceof TaskList) {
-            if (node.getName().equals(
-                    GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT)) {
-                sqlNote = new SqlNote(mContext, Notes.ID_ROOT_FOLDER);
-            } else if (node.getName().equals(
-                    GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_CALL_NOTE)) {
-                sqlNote = new SqlNote(mContext, Notes.ID_CALL_RECORD_FOLDER);
-            } else {
-                sqlNote = new SqlNote(mContext);
-                sqlNote.setContent(node.getLocalJSONFromContent());
-                sqlNote.setParentId(Notes.ID_ROOT_FOLDER);
-            }
-        } else {
-            sqlNote = new SqlNote(mContext);
-            JSONObject js = node.getLocalJSONFromContent();
-            try {
-                if (js.has(GTaskStringUtils.META_HEAD_NOTE)) {
-                    JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
-                    if (note.has(NoteColumns.ID)) {
-                        long id = note.getLong(NoteColumns.ID);
-                        if (DataUtils.existInNoteDatabase(mContentResolver, id)) {
-                            // the id is not available, have to create a new one
-                            note.remove(NoteColumns.ID);
-                        }
-                    }
-                }
-
-                if (js.has(GTaskStringUtils.META_HEAD_DATA)) {
-                    JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
-                    for (int i = 0; i < dataArray.length(); i++) {
-                        JSONObject data = dataArray.getJSONObject(i);
-                        if (data.has(DataColumns.ID)) {
-                            long dataId = data.getLong(DataColumns.ID);
-                            if (DataUtils.existInDataDatabase(mContentResolver, dataId)) {
-                                // the data id is not available, have to create
-                                // a new one
-                                data.remove(DataColumns.ID);
-                            }
-                        }
-                    }
-
-                }
-            } catch (JSONException e) {
-                Log.w(TAG, e.toString());
-                e.printStackTrace();
-            }
-            sqlNote.setContent(js);
-
-            Long parentId = mGidToNid.get(((Task) node).getParent().getGid());
-            if (parentId == null) {
-                Log.e(TAG, "cannot find task's parent id locally");
-                throw new ActionFailureException("cannot add local node");
-            }
-            sqlNote.setParentId(parentId.longValue());
-        }
-
-        // create the local node
-        sqlNote.setGtaskId(node.getGid());
-        sqlNote.commit(false);
-
-        // update gid-nid mapping
-        mGidToNid.put(node.getGid(), sqlNote.getId());
-        mNidToGid.put(sqlNote.getId(), node.getGid());
-
-        // update meta
-        updateRemoteMeta(node.getGid(), sqlNote);
-    }
-
-    private void updateLocalNode(Node node, Cursor c) throws NetworkFailureException {
-        if (mCancelled) {
-            return;
-        }
-
-        SqlNote sqlNote;
-        // update the note locally
-        sqlNote = new SqlNote(mContext, c);
-        sqlNote.setContent(node.getLocalJSONFromContent());
-
-        Long parentId = (node instanceof Task) ? mGidToNid.get(((Task) node).getParent().getGid())
-                : new Long(Notes.ID_ROOT_FOLDER);
-        if (parentId == null) {
-            Log.e(TAG, "cannot find task's parent id locally");
-            throw new ActionFailureException("cannot update local node");
-        }
-        sqlNote.setParentId(parentId.longValue());
-        sqlNote.commit(true);
-
-        // update meta info
-        updateRemoteMeta(node.getGid(), sqlNote);
-    }
-
-    private void addRemoteNode(Node node, Cursor c) throws NetworkFailureException {
-        if (mCancelled) {
-            return;
-        }
-
-        SqlNote sqlNote = new SqlNote(mContext, c);
-        Node n;
-
-        // update remotely
-        if (sqlNote.isNoteType()) {
-            Task task = new Task();
-            task.setContentByLocalJSON(sqlNote.getContent());
-
-            String parentGid = mNidToGid.get(sqlNote.getParentId());
-            if (parentGid == null) {
-                Log.e(TAG, "cannot find task's parent tasklist");
-                throw new ActionFailureException("cannot add remote task");
-            }
-            mGTaskListHashMap.get(parentGid).addChildTask(task);
-
-            GTaskClient.getInstance().createTask(task);
-            n = (Node) task;
-
-            // add meta
-            updateRemoteMeta(task.getGid(), sqlNote);
-        } else {
-            TaskList tasklist = null;
-
-            // we need to skip folder if it has already existed
-            String folderName = GTaskStringUtils.MIUI_FOLDER_PREFFIX;
-            if (sqlNote.getId() == Notes.ID_ROOT_FOLDER)
-                folderName += GTaskStringUtils.FOLDER_DEFAULT;
-            else if (sqlNote.getId() == Notes.ID_CALL_RECORD_FOLDER)
-                folderName += GTaskStringUtils.FOLDER_CALL_NOTE;
-            else
-                folderName += sqlNote.getSnippet();
-
-            Iterator<Map.Entry<String, TaskList>> iter = mGTaskListHashMap.entrySet().iterator();
-            while (iter.hasNext()) {
-                Map.Entry<String, TaskList> entry = iter.next();
-                String gid = entry.getKey();
-                TaskList list = entry.getValue();
-
-                if (list.getName().equals(folderName)) {
-                    tasklist = list;
-                    if (mGTaskHashMap.containsKey(gid)) {
-                        mGTaskHashMap.remove(gid);
-                    }
-                    break;
-                }
-            }
-
-            // no match we can add now
-            if (tasklist == null) {
-                tasklist = new TaskList();
-                tasklist.setContentByLocalJSON(sqlNote.getContent());
-                GTaskClient.getInstance().createTaskList(tasklist);
-                mGTaskListHashMap.put(tasklist.getGid(), tasklist);
-            }
-            n = (Node) tasklist;
-        }
-
-        // update local note
-        sqlNote.setGtaskId(n.getGid());
-        sqlNote.commit(false);
-        sqlNote.resetLocalModified();
-        sqlNote.commit(true);
-
-        // gid-id mapping
-        mGidToNid.put(n.getGid(), sqlNote.getId());
-        mNidToGid.put(sqlNote.getId(), n.getGid());
-    }
-
-    private void updateRemoteNode(Node node, Cursor c) throws NetworkFailureException {
-        if (mCancelled) {
-            return;
-        }
-
-        SqlNote sqlNote = new SqlNote(mContext, c);
-
-        // update remotely
-        node.setContentByLocalJSON(sqlNote.getContent());
-        GTaskClient.getInstance().addUpdateNode(node);
-
-        // update meta
-        updateRemoteMeta(node.getGid(), sqlNote);
-
-        // move task if necessary
-        if (sqlNote.isNoteType()) {
-            Task task = (Task) node;
-            TaskList preParentList = task.getParent();
-
-            String curParentGid = mNidToGid.get(sqlNote.getParentId());
-            if (curParentGid == null) {
-                Log.e(TAG, "cannot find task's parent tasklist");
-                throw new ActionFailureException("cannot update remote task");
-            }
-            TaskList curParentList = mGTaskListHashMap.get(curParentGid);
-
-            if (preParentList != curParentList) {
-                preParentList.removeChildTask(task);
-                curParentList.addChildTask(task);
-                GTaskClient.getInstance().moveTask(task, preParentList, curParentList);
-            }
-        }
-
-        // clear local modified flag
-        sqlNote.resetLocalModified();
-        sqlNote.commit(true);
-    }
-
-    private void updateRemoteMeta(String gid, SqlNote sqlNote) throws NetworkFailureException {
-        if (sqlNote != null && sqlNote.isNoteType()) {
-            MetaData metaData = mMetaHashMap.get(gid);
-            if (metaData != null) {
-                metaData.setMeta(gid, sqlNote.getContent());
-                GTaskClient.getInstance().addUpdateNode(metaData);
-            } else {
-                metaData = new MetaData();
-                metaData.setMeta(gid, sqlNote.getContent());
-                mMetaList.addChildTask(metaData);
-                mMetaHashMap.put(gid, metaData);
-                GTaskClient.getInstance().createTask(metaData);
-            }
-        }
-    }
-
-    private void refreshLocalSyncId() throws NetworkFailureException {
-        if (mCancelled) {
-            return;
-        }
-
-        // get the latest gtask list
-        mGTaskHashMap.clear();
-        mGTaskListHashMap.clear();
-        mMetaHashMap.clear();
-        initGTaskList();
-
-        Cursor c = null;
-        try {
-            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
-                    "(type<>? AND parent_id<>?)", new String[] {
-                            String.valueOf(Notes.TYPE_SYSTEM), String.valueOf(Notes.ID_TRASH_FOLER)
-                    }, NoteColumns.TYPE + " DESC");
-            if (c != null) {
-                while (c.moveToNext()) {
-                    String gid = c.getString(SqlNote.GTASK_ID_COLUMN);
-                    Node node = mGTaskHashMap.get(gid);
-                    if (node != null) {
-                        mGTaskHashMap.remove(gid);
-                        ContentValues values = new ContentValues();
-                        values.put(NoteColumns.SYNC_ID, node.getLastModified());
-                        mContentResolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI,
-                                c.getLong(SqlNote.ID_COLUMN)), values, null, null);
-                    } else {
-                        Log.e(TAG, "something is missed");
-                        throw new ActionFailureException(
-                                "some local items don't have gid after sync");
-                    }
-                }
-            } else {
-                Log.w(TAG, "failed to query local note to refresh sync id");
-            }
-        } finally {
-            if (c != null) {
-                c.close();
-                c = null;
-            }
-        }
-    }
-
-    public String getSyncAccount() {
-        return GTaskClient.getInstance().getSyncAccount().name;
-    }
-
-    public void cancelSync() {
-        mCancelled = true;
-    }
-}

src/net/micode/notes/gtask/remote/GTaskSyncService.java

@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.gtask.remote;
-
-import android.app.Activity;
-import android.app.Service;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Bundle;
-import android.os.IBinder;
-
-public class GTaskSyncService extends Service {
-    public final static String ACTION_STRING_NAME = "sync_action_type";
-
-    public final static int ACTION_START_SYNC = 0;
-
-    public final static int ACTION_CANCEL_SYNC = 1;
-
-    public final static int ACTION_INVALID = 2;
-
-    public final static String GTASK_SERVICE_BROADCAST_NAME = "net.micode.notes.gtask.remote.gtask_sync_service";
-
-    public final static String GTASK_SERVICE_BROADCAST_IS_SYNCING = "isSyncing";
-
-    public final static String GTASK_SERVICE_BROADCAST_PROGRESS_MSG = "progressMsg";
-
-    private static GTaskASyncTask mSyncTask = null;
-
-    private static String mSyncProgress = "";
-
-    private void startSync() {
-        if (mSyncTask == null) {
-            mSyncTask = new GTaskASyncTask(this, new GTaskASyncTask.OnCompleteListener() {
-                public void onComplete() {
-                    mSyncTask = null;
-                    sendBroadcast("");
-                    stopSelf();
-                }
-            });
-            sendBroadcast("");
-            mSyncTask.execute();
-        }
-    }
-
-    private void cancelSync() {
-        if (mSyncTask != null) {
-            mSyncTask.cancelSync();
-        }
-    }
-
-    @Override
-    public void onCreate() {
-        mSyncTask = null;
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        Bundle bundle = intent.getExtras();
-        if (bundle != null && bundle.containsKey(ACTION_STRING_NAME)) {
-            switch (bundle.getInt(ACTION_STRING_NAME, ACTION_INVALID)) {
-                case ACTION_START_SYNC:
-                    startSync();
-                    break;
-                case ACTION_CANCEL_SYNC:
-                    cancelSync();
-                    break;
-                default:
-                    break;
-            }
-            return START_STICKY;
-        }
-        return super.onStartCommand(intent, flags, startId);
-    }
-
-    @Override
-    public void onLowMemory() {
-        if (mSyncTask != null) {
-            mSyncTask.cancelSync();
-        }
-    }
-
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-
-    public void sendBroadcast(String msg) {
-        mSyncProgress = msg;
-        Intent intent = new Intent(GTASK_SERVICE_BROADCAST_NAME);
-        intent.putExtra(GTASK_SERVICE_BROADCAST_IS_SYNCING, mSyncTask != null);
-        intent.putExtra(GTASK_SERVICE_BROADCAST_PROGRESS_MSG, msg);
-        sendBroadcast(intent);
-    }
-
-    public static void startSync(Activity activity) {
-        GTaskManager.getInstance().setActivityContext(activity);
-        Intent intent = new Intent(activity, GTaskSyncService.class);
-        intent.putExtra(GTaskSyncService.ACTION_STRING_NAME, GTaskSyncService.ACTION_START_SYNC);
-        activity.startService(intent);
-    }
-
-    public static void cancelSync(Context context) {
-        Intent intent = new Intent(context, GTaskSyncService.class);
-        intent.putExtra(GTaskSyncService.ACTION_STRING_NAME, GTaskSyncService.ACTION_CANCEL_SYNC);
-        context.startService(intent);
-    }
-
-    public static boolean isSyncing() {
-        return mSyncTask != null;
-    }
-
-    public static String getProgressString() {
-        return mSyncProgress;
-    }
-}

src/net/micode/notes/model/Note.java

@@ -1,253 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.model;
-import android.content.ContentProviderOperation;
-import android.content.ContentProviderResult;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.OperationApplicationException;
-import android.net.Uri;
-import android.os.RemoteException;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.CallNote;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.data.Notes.TextNote;
-
-import java.util.ArrayList;
-
-
-public class Note {
-    private ContentValues mNoteDiffValues;
-    private NoteData mNoteData;
-    private static final String TAG = "Note";
-    /**
-     * Create a new note id for adding a new note to databases
-     */
-    public static synchronized long getNewNoteId(Context context, long folderId) {
-        // Create a new note in the database
-        ContentValues values = new ContentValues();
-        long createdTime = System.currentTimeMillis();
-        values.put(NoteColumns.CREATED_DATE, createdTime);
-        values.put(NoteColumns.MODIFIED_DATE, createdTime);
-        values.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
-        values.put(NoteColumns.LOCAL_MODIFIED, 1);
-        values.put(NoteColumns.PARENT_ID, folderId);
-        Uri uri = context.getContentResolver().insert(Notes.CONTENT_NOTE_URI, values);
-
-        long noteId = 0;
-        try {
-            noteId = Long.valueOf(uri.getPathSegments().get(1));
-        } catch (NumberFormatException e) {
-            Log.e(TAG, "Get note id error :" + e.toString());
-            noteId = 0;
-        }
-        if (noteId == -1) {
-            throw new IllegalStateException("Wrong note id:" + noteId);
-        }
-        return noteId;
-    }
-
-    public Note() {
-        mNoteDiffValues = new ContentValues();
-        mNoteData = new NoteData();
-    }
-
-    public void setNoteValue(String key, String value) {
-        mNoteDiffValues.put(key, value);
-        mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
-        mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
-    }
-
-    public void setTextData(String key, String value) {
-        mNoteData.setTextData(key, value);
-    }
-
-    public void setTextDataId(long id) {
-        mNoteData.setTextDataId(id);
-    }
-
-    public long getTextDataId() {
-        return mNoteData.mTextDataId;
-    }
-
-    public void setCallDataId(long id) {
-        mNoteData.setCallDataId(id);
-    }
-
-    public void setCallData(String key, String value) {
-        mNoteData.setCallData(key, value);
-    }
-
-    public boolean isLocalModified() {
-        return mNoteDiffValues.size() > 0 || mNoteData.isLocalModified();
-    }
-
-    public boolean syncNote(Context context, long noteId) {
-        if (noteId <= 0) {
-            throw new IllegalArgumentException("Wrong note id:" + noteId);
-        }
-
-        if (!isLocalModified()) {
-            return true;
-        }
-
-        /**
-         * In theory, once data changed, the note should be updated on {@link NoteColumns#LOCAL_MODIFIED} and
-         * {@link NoteColumns#MODIFIED_DATE}. For data safety, though update note fails, we also update the
-         * note data info
-         */
-        if (context.getContentResolver().update(
-                ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), mNoteDiffValues, null,
-                null) == 0) {
-            Log.e(TAG, "Update note error, should not happen");
-            // Do not return, fall through
-        }
-        mNoteDiffValues.clear();
-
-        if (mNoteData.isLocalModified()
-                && (mNoteData.pushIntoContentResolver(context, noteId) == null)) {
-            return false;
-        }
-
-        return true;
-    }
-
-    private class NoteData {
-        private long mTextDataId;
-
-        private ContentValues mTextDataValues;
-
-        private long mCallDataId;
-
-        private ContentValues mCallDataValues;
-
-        private static final String TAG = "NoteData";
-
-        public NoteData() {
-            mTextDataValues = new ContentValues();
-            mCallDataValues = new ContentValues();
-            mTextDataId = 0;
-            mCallDataId = 0;
-        }
-
-        boolean isLocalModified() {
-            return mTextDataValues.size() > 0 || mCallDataValues.size() > 0;
-        }
-
-        void setTextDataId(long id) {
-            if(id <= 0) {
-                throw new IllegalArgumentException("Text data id should larger than 0");
-            }
-            mTextDataId = id;
-        }
-
-        void setCallDataId(long id) {
-            if (id <= 0) {
-                throw new IllegalArgumentException("Call data id should larger than 0");
-            }
-            mCallDataId = id;
-        }
-
-        void setCallData(String key, String value) {
-            mCallDataValues.put(key, value);
-            mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
-            mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
-        }
-
-        void setTextData(String key, String value) {
-            mTextDataValues.put(key, value);
-            mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
-            mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
-        }
-
-        Uri pushIntoContentResolver(Context context, long noteId) {
-            /**
-             * Check for safety
-             */
-            if (noteId <= 0) {
-                throw new IllegalArgumentException("Wrong note id:" + noteId);
-            }
-
-            ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
-            ContentProviderOperation.Builder builder = null;
-
-            if(mTextDataValues.size() > 0) {
-                mTextDataValues.put(DataColumns.NOTE_ID, noteId);
-                if (mTextDataId == 0) {
-                    mTextDataValues.put(DataColumns.MIME_TYPE, TextNote.CONTENT_ITEM_TYPE);
-                    Uri uri = context.getContentResolver().insert(Notes.CONTENT_DATA_URI,
-                            mTextDataValues);
-                    try {
-                        setTextDataId(Long.valueOf(uri.getPathSegments().get(1)));
-                    } catch (NumberFormatException e) {
-                        Log.e(TAG, "Insert new text data fail with noteId" + noteId);
-                        mTextDataValues.clear();
-                        return null;
-                    }
-                } else {
-                    builder = ContentProviderOperation.newUpdate(ContentUris.withAppendedId(
-                            Notes.CONTENT_DATA_URI, mTextDataId));
-                    builder.withValues(mTextDataValues);
-                    operationList.add(builder.build());
-                }
-                mTextDataValues.clear();
-            }
-
-            if(mCallDataValues.size() > 0) {
-                mCallDataValues.put(DataColumns.NOTE_ID, noteId);
-                if (mCallDataId == 0) {
-                    mCallDataValues.put(DataColumns.MIME_TYPE, CallNote.CONTENT_ITEM_TYPE);
-                    Uri uri = context.getContentResolver().insert(Notes.CONTENT_DATA_URI,
-                            mCallDataValues);
-                    try {
-                        setCallDataId(Long.valueOf(uri.getPathSegments().get(1)));
-                    } catch (NumberFormatException e) {
-                        Log.e(TAG, "Insert new call data fail with noteId" + noteId);
-                        mCallDataValues.clear();
-                        return null;
-                    }
-                } else {
-                    builder = ContentProviderOperation.newUpdate(ContentUris.withAppendedId(
-                            Notes.CONTENT_DATA_URI, mCallDataId));
-                    builder.withValues(mCallDataValues);
-                    operationList.add(builder.build());
-                }
-                mCallDataValues.clear();
-            }
-
-            if (operationList.size() > 0) {
-                try {
-                    ContentProviderResult[] results = context.getContentResolver().applyBatch(
-                            Notes.AUTHORITY, operationList);
-                    return (results == null || results.length == 0 || results[0] == null) ? null
-                            : ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId);
-                } catch (RemoteException e) {
-                    Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
-                    return null;
-                } catch (OperationApplicationException e) {
-                    Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
-                    return null;
-                }
-            }
-            return null;
-        }
-    }
-}

src/net/micode/notes/model/WorkingNote.java

@@ -1,368 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.model;
-
-import android.appwidget.AppWidgetManager;
-import android.content.ContentUris;
-import android.content.Context;
-import android.database.Cursor;
-import android.text.TextUtils;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.CallNote;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.DataConstants;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.data.Notes.TextNote;
-import net.micode.notes.tool.ResourceParser.NoteBgResources;
-
-
-public class WorkingNote {
-    // Note for the working note
-    private Note mNote;
-    // Note Id
-    private long mNoteId;
-    // Note content
-    private String mContent;
-    // Note mode
-    private int mMode;
-
-    private long mAlertDate;
-
-    private long mModifiedDate;
-
-    private int mBgColorId;
-
-    private int mWidgetId;
-
-    private int mWidgetType;
-
-    private long mFolderId;
-
-    private Context mContext;
-
-    private static final String TAG = "WorkingNote";
-
-    private boolean mIsDeleted;
-
-    private NoteSettingChangedListener mNoteSettingStatusListener;
-
-    public static final String[] DATA_PROJECTION = new String[] {
-            DataColumns.ID,
-            DataColumns.CONTENT,
-            DataColumns.MIME_TYPE,
-            DataColumns.DATA1,
-            DataColumns.DATA2,
-            DataColumns.DATA3,
-            DataColumns.DATA4,
-    };
-
-    public static final String[] NOTE_PROJECTION = new String[] {
-            NoteColumns.PARENT_ID,
-            NoteColumns.ALERTED_DATE,
-            NoteColumns.BG_COLOR_ID,
-            NoteColumns.WIDGET_ID,
-            NoteColumns.WIDGET_TYPE,
-            NoteColumns.MODIFIED_DATE
-    };
-
-    private static final int DATA_ID_COLUMN = 0;
-
-    private static final int DATA_CONTENT_COLUMN = 1;
-
-    private static final int DATA_MIME_TYPE_COLUMN = 2;
-
-    private static final int DATA_MODE_COLUMN = 3;
-
-    private static final int NOTE_PARENT_ID_COLUMN = 0;
-
-    private static final int NOTE_ALERTED_DATE_COLUMN = 1;
-
-    private static final int NOTE_BG_COLOR_ID_COLUMN = 2;
-
-    private static final int NOTE_WIDGET_ID_COLUMN = 3;
-
-    private static final int NOTE_WIDGET_TYPE_COLUMN = 4;
-
-    private static final int NOTE_MODIFIED_DATE_COLUMN = 5;
-
-    // New note construct
-    private WorkingNote(Context context, long folderId) {
-        mContext = context;
-        mAlertDate = 0;
-        mModifiedDate = System.currentTimeMillis();
-        mFolderId = folderId;
-        mNote = new Note();
-        mNoteId = 0;
-        mIsDeleted = false;
-        mMode = 0;
-        mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
-    }
-
-    // Existing note construct
-    private WorkingNote(Context context, long noteId, long folderId) {
-        mContext = context;
-        mNoteId = noteId;
-        mFolderId = folderId;
-        mIsDeleted = false;
-        mNote = new Note();
-        loadNote();
-    }
-
-    private void loadNote() {
-        Cursor cursor = mContext.getContentResolver().query(
-                ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mNoteId), NOTE_PROJECTION, null,
-                null, null);
-
-        if (cursor != null) {
-            if (cursor.moveToFirst()) {
-                mFolderId = cursor.getLong(NOTE_PARENT_ID_COLUMN);
-                mBgColorId = cursor.getInt(NOTE_BG_COLOR_ID_COLUMN);
-                mWidgetId = cursor.getInt(NOTE_WIDGET_ID_COLUMN);
-                mWidgetType = cursor.getInt(NOTE_WIDGET_TYPE_COLUMN);
-                mAlertDate = cursor.getLong(NOTE_ALERTED_DATE_COLUMN);
-                mModifiedDate = cursor.getLong(NOTE_MODIFIED_DATE_COLUMN);
-            }
-            cursor.close();
-        } else {
-            Log.e(TAG, "No note with id:" + mNoteId);
-            throw new IllegalArgumentException("Unable to find note with id " + mNoteId);
-        }
-        loadNoteData();
-    }
-
-    private void loadNoteData() {
-        Cursor cursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, DATA_PROJECTION,
-                DataColumns.NOTE_ID + "=?", new String[] {
-                    String.valueOf(mNoteId)
-                }, null);
-
-        if (cursor != null) {
-            if (cursor.moveToFirst()) {
-                do {
-                    String type = cursor.getString(DATA_MIME_TYPE_COLUMN);
-                    if (DataConstants.NOTE.equals(type)) {
-                        mContent = cursor.getString(DATA_CONTENT_COLUMN);
-                        mMode = cursor.getInt(DATA_MODE_COLUMN);
-                        mNote.setTextDataId(cursor.getLong(DATA_ID_COLUMN));
-                    } else if (DataConstants.CALL_NOTE.equals(type)) {
-                        mNote.setCallDataId(cursor.getLong(DATA_ID_COLUMN));
-                    } else {
-                        Log.d(TAG, "Wrong note type with type:" + type);
-                    }
-                } while (cursor.moveToNext());
-            }
-            cursor.close();
-        } else {
-            Log.e(TAG, "No data with id:" + mNoteId);
-            throw new IllegalArgumentException("Unable to find note's data with id " + mNoteId);
-        }
-    }
-
-    public static WorkingNote createEmptyNote(Context context, long folderId, int widgetId,
-            int widgetType, int defaultBgColorId) {
-        WorkingNote note = new WorkingNote(context, folderId);
-        note.setBgColorId(defaultBgColorId);
-        note.setWidgetId(widgetId);
-        note.setWidgetType(widgetType);
-        return note;
-    }
-
-    public static WorkingNote load(Context context, long id) {
-        return new WorkingNote(context, id, 0);
-    }
-
-    public synchronized boolean saveNote() {
-        if (isWorthSaving()) {
-            if (!existInDatabase()) {
-                if ((mNoteId = Note.getNewNoteId(mContext, mFolderId)) == 0) {
-                    Log.e(TAG, "Create new note fail with id:" + mNoteId);
-                    return false;
-                }
-            }
-
-            mNote.syncNote(mContext, mNoteId);
-
-            /**
-             * Update widget content if there exist any widget of this note
-             */
-            if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
-                    && mWidgetType != Notes.TYPE_WIDGET_INVALIDE
-                    && mNoteSettingStatusListener != null) {
-                mNoteSettingStatusListener.onWidgetChanged();
-            }
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public boolean existInDatabase() {
-        return mNoteId > 0;
-    }
-
-    private boolean isWorthSaving() {
-        if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent))
-                || (existInDatabase() && !mNote.isLocalModified())) {
-            return false;
-        } else {
-            return true;
-        }
-    }
-
-    public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) {
-        mNoteSettingStatusListener = l;
-    }
-
-    public void setAlertDate(long date, boolean set) {
-        if (date != mAlertDate) {
-            mAlertDate = date;
-            mNote.setNoteValue(NoteColumns.ALERTED_DATE, String.valueOf(mAlertDate));
-        }
-        if (mNoteSettingStatusListener != null) {
-            mNoteSettingStatusListener.onClockAlertChanged(date, set);
-        }
-    }
-
-    public void markDeleted(boolean mark) {
-        mIsDeleted = mark;
-        if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
-                && mWidgetType != Notes.TYPE_WIDGET_INVALIDE && mNoteSettingStatusListener != null) {
-                mNoteSettingStatusListener.onWidgetChanged();
-        }
-    }
-
-    public void setBgColorId(int id) {
-        if (id != mBgColorId) {
-            mBgColorId = id;
-            if (mNoteSettingStatusListener != null) {
-                mNoteSettingStatusListener.onBackgroundColorChanged();
-            }
-            mNote.setNoteValue(NoteColumns.BG_COLOR_ID, String.valueOf(id));
-        }
-    }
-
-    public void setCheckListMode(int mode) {
-        if (mMode != mode) {
-            if (mNoteSettingStatusListener != null) {
-                mNoteSettingStatusListener.onCheckListModeChanged(mMode, mode);
-            }
-            mMode = mode;
-            mNote.setTextData(TextNote.MODE, String.valueOf(mMode));
-        }
-    }
-
-    public void setWidgetType(int type) {
-        if (type != mWidgetType) {
-            mWidgetType = type;
-            mNote.setNoteValue(NoteColumns.WIDGET_TYPE, String.valueOf(mWidgetType));
-        }
-    }
-
-    public void setWidgetId(int id) {
-        if (id != mWidgetId) {
-            mWidgetId = id;
-            mNote.setNoteValue(NoteColumns.WIDGET_ID, String.valueOf(mWidgetId));
-        }
-    }
-
-    public void setWorkingText(String text) {
-        if (!TextUtils.equals(mContent, text)) {
-            mContent = text;
-            mNote.setTextData(DataColumns.CONTENT, mContent);
-        }
-    }
-
-    public void convertToCallNote(String phoneNumber, long callDate) {
-        mNote.setCallData(CallNote.CALL_DATE, String.valueOf(callDate));
-        mNote.setCallData(CallNote.PHONE_NUMBER, phoneNumber);
-        mNote.setNoteValue(NoteColumns.PARENT_ID, String.valueOf(Notes.ID_CALL_RECORD_FOLDER));
-    }
-
-    public boolean hasClockAlert() {
-        return (mAlertDate > 0 ? true : false);
-    }
-
-    public String getContent() {
-        return mContent;
-    }
-
-    public long getAlertDate() {
-        return mAlertDate;
-    }
-
-    public long getModifiedDate() {
-        return mModifiedDate;
-    }
-
-    public int getBgColorResId() {
-        return NoteBgResources.getNoteBgResource(mBgColorId);
-    }
-
-    public int getBgColorId() {
-        return mBgColorId;
-    }
-
-    public int getTitleBgResId() {
-        return NoteBgResources.getNoteTitleBgResource(mBgColorId);
-    }
-
-    public int getCheckListMode() {
-        return mMode;
-    }
-
-    public long getNoteId() {
-        return mNoteId;
-    }
-
-    public long getFolderId() {
-        return mFolderId;
-    }
-
-    public int getWidgetId() {
-        return mWidgetId;
-    }
-
-    public int getWidgetType() {
-        return mWidgetType;
-    }
-
-    public interface NoteSettingChangedListener {
-        /**
-         * Called when the background color of current note has just changed
-         */
-        void onBackgroundColorChanged();
-
-        /**
-         * Called when user set clock
-         */
-        void onClockAlertChanged(long date, boolean set);
-
-        /**
-         * Call when user create note from widget
-         */
-        void onWidgetChanged();
-
-        /**
-         * Call when switch between check list mode and normal mode
-         * @param oldMode is previous mode before change
-         * @param newMode is new mode
-         */
-        void onCheckListModeChanged(int oldMode, int newMode);
-    }
-}

src/net/micode/notes/tool/BackupUtils.java

@@ -1,344 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.tool;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.os.Environment;
-import android.text.TextUtils;
-import android.text.format.DateFormat;
-import android.util.Log;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.DataColumns;
-import net.micode.notes.data.Notes.DataConstants;
-import net.micode.notes.data.Notes.NoteColumns;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintStream;
-
-
-public class BackupUtils {
-    private static final String TAG = "BackupUtils";
-    // Singleton stuff
-    private static BackupUtils sInstance;
-
-    public static synchronized BackupUtils getInstance(Context context) {
-        if (sInstance == null) {
-            sInstance = new BackupUtils(context);
-        }
-        return sInstance;
-    }
-
-    /**
-     * Following states are signs to represents backup or restore
-     * status
-     */
-    // Currently, the sdcard is not mounted
-    public static final int STATE_SD_CARD_UNMOUONTED           = 0;
-    // The backup file not exist
-    public static final int STATE_BACKUP_FILE_NOT_EXIST        = 1;
-    // The data is not well formated, may be changed by other programs
-    public static final int STATE_DATA_DESTROIED               = 2;
-    // Some run-time exception which causes restore or backup fails
-    public static final int STATE_SYSTEM_ERROR                 = 3;
-    // Backup or restore success
-    public static final int STATE_SUCCESS                      = 4;
-
-    private TextExport mTextExport;
-
-    private BackupUtils(Context context) {
-        mTextExport = new TextExport(context);
-    }
-
-    private static boolean externalStorageAvailable() {
-        return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState());
-    }
-
-    public int exportToText() {
-        return mTextExport.exportToText();
-    }
-
-    public String getExportedTextFileName() {
-        return mTextExport.mFileName;
-    }
-
-    public String getExportedTextFileDir() {
-        return mTextExport.mFileDirectory;
-    }
-
-    private static class TextExport {
-        private static final String[] NOTE_PROJECTION = {
-                NoteColumns.ID,
-                NoteColumns.MODIFIED_DATE,
-                NoteColumns.SNIPPET,
-                NoteColumns.TYPE
-        };
-
-        private static final int NOTE_COLUMN_ID = 0;
-
-        private static final int NOTE_COLUMN_MODIFIED_DATE = 1;
-
-        private static final int NOTE_COLUMN_SNIPPET = 2;
-
-        private static final String[] DATA_PROJECTION = {
-                DataColumns.CONTENT,
-                DataColumns.MIME_TYPE,
-                DataColumns.DATA1,
-                DataColumns.DATA2,
-                DataColumns.DATA3,
-                DataColumns.DATA4,
-        };
-
-        private static final int DATA_COLUMN_CONTENT = 0;
-
-        private static final int DATA_COLUMN_MIME_TYPE = 1;
-
-        private static final int DATA_COLUMN_CALL_DATE = 2;
-
-        private static final int DATA_COLUMN_PHONE_NUMBER = 4;
-
-        private final String [] TEXT_FORMAT;
-        private static final int FORMAT_FOLDER_NAME          = 0;
-        private static final int FORMAT_NOTE_DATE            = 1;
-        private static final int FORMAT_NOTE_CONTENT         = 2;
-
-        private Context mContext;
-        private String mFileName;
-        private String mFileDirectory;
-
-        public TextExport(Context context) {
-            TEXT_FORMAT = context.getResources().getStringArray(R.array.format_for_exported_note);
-            mContext = context;
-            mFileName = "";
-            mFileDirectory = "";
-        }
-
-        private String getFormat(int id) {
-            return TEXT_FORMAT[id];
-        }
-
-        /**
-         * Export the folder identified by folder id to text
-         */
-        private void exportFolderToText(String folderId, PrintStream ps) {
-            // Query notes belong to this folder
-            Cursor notesCursor = mContext.getContentResolver().query(Notes.CONTENT_NOTE_URI,
-                    NOTE_PROJECTION, NoteColumns.PARENT_ID + "=?", new String[] {
-                        folderId
-                    }, null);
-
-            if (notesCursor != null) {
-                if (notesCursor.moveToFirst()) {
-                    do {
-                        // Print note's last modified date
-                        ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format(
-                                mContext.getString(R.string.format_datetime_mdhm),
-                                notesCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))));
-                        // Query data belong to this note
-                        String noteId = notesCursor.getString(NOTE_COLUMN_ID);
-                        exportNoteToText(noteId, ps);
-                    } while (notesCursor.moveToNext());
-                }
-                notesCursor.close();
-            }
-        }
-
-        /**
-         * Export note identified by id to a print stream
-         */
-        private void exportNoteToText(String noteId, PrintStream ps) {
-            Cursor dataCursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI,
-                    DATA_PROJECTION, DataColumns.NOTE_ID + "=?", new String[] {
-                        noteId
-                    }, null);
-
-            if (dataCursor != null) {
-                if (dataCursor.moveToFirst()) {
-                    do {
-                        String mimeType = dataCursor.getString(DATA_COLUMN_MIME_TYPE);
-                        if (DataConstants.CALL_NOTE.equals(mimeType)) {
-                            // Print phone number
-                            String phoneNumber = dataCursor.getString(DATA_COLUMN_PHONE_NUMBER);
-                            long callDate = dataCursor.getLong(DATA_COLUMN_CALL_DATE);
-                            String location = dataCursor.getString(DATA_COLUMN_CONTENT);
-
-                            if (!TextUtils.isEmpty(phoneNumber)) {
-                                ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
-                                        phoneNumber));
-                            }
-                            // Print call date
-                            ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), DateFormat
-                                    .format(mContext.getString(R.string.format_datetime_mdhm),
-                                            callDate)));
-                            // Print call attachment location
-                            if (!TextUtils.isEmpty(location)) {
-                                ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
-                                        location));
-                            }
-                        } else if (DataConstants.NOTE.equals(mimeType)) {
-                            String content = dataCursor.getString(DATA_COLUMN_CONTENT);
-                            if (!TextUtils.isEmpty(content)) {
-                                ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
-                                        content));
-                            }
-                        }
-                    } while (dataCursor.moveToNext());
-                }
-                dataCursor.close();
-            }
-            // print a line separator between note
-            try {
-                ps.write(new byte[] {
-                        Character.LINE_SEPARATOR, Character.LETTER_NUMBER
-                });
-            } catch (IOException e) {
-                Log.e(TAG, e.toString());
-            }
-        }
-
-        /**
-         * Note will be exported as text which is user readable
-         */
-        public int exportToText() {
-            if (!externalStorageAvailable()) {
-                Log.d(TAG, "Media was not mounted");
-                return STATE_SD_CARD_UNMOUONTED;
-            }
-
-            PrintStream ps = getExportToTextPrintStream();
-            if (ps == null) {
-                Log.e(TAG, "get print stream error");
-                return STATE_SYSTEM_ERROR;
-            }
-            // First export folder and its notes
-            Cursor folderCursor = mContext.getContentResolver().query(
-                    Notes.CONTENT_NOTE_URI,
-                    NOTE_PROJECTION,
-                    "(" + NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER + " AND "
-                            + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER + ") OR "
-                            + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER, null, null);
-
-            if (folderCursor != null) {
-                if (folderCursor.moveToFirst()) {
-                    do {
-                        // Print folder's name
-                        String folderName = "";
-                        if(folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) {
-                            folderName = mContext.getString(R.string.call_record_folder_name);
-                        } else {
-                            folderName = folderCursor.getString(NOTE_COLUMN_SNIPPET);
-                        }
-                        if (!TextUtils.isEmpty(folderName)) {
-                            ps.println(String.format(getFormat(FORMAT_FOLDER_NAME), folderName));
-                        }
-                        String folderId = folderCursor.getString(NOTE_COLUMN_ID);
-                        exportFolderToText(folderId, ps);
-                    } while (folderCursor.moveToNext());
-                }
-                folderCursor.close();
-            }
-
-            // Export notes in root's folder
-            Cursor noteCursor = mContext.getContentResolver().query(
-                    Notes.CONTENT_NOTE_URI,
-                    NOTE_PROJECTION,
-                    NoteColumns.TYPE + "=" + +Notes.TYPE_NOTE + " AND " + NoteColumns.PARENT_ID
-                            + "=0", null, null);
-
-            if (noteCursor != null) {
-                if (noteCursor.moveToFirst()) {
-                    do {
-                        ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format(
-                                mContext.getString(R.string.format_datetime_mdhm),
-                                noteCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))));
-                        // Query data belong to this note
-                        String noteId = noteCursor.getString(NOTE_COLUMN_ID);
-                        exportNoteToText(noteId, ps);
-                    } while (noteCursor.moveToNext());
-                }
-                noteCursor.close();
-            }
-            ps.close();
-
-            return STATE_SUCCESS;
-        }
-
-        /**
-         * Get a print stream pointed to the file {@generateExportedTextFile}
-         */
-        private PrintStream getExportToTextPrintStream() {
-            File file = generateFileMountedOnSDcard(mContext, R.string.file_path,
-                    R.string.file_name_txt_format);
-            if (file == null) {
-                Log.e(TAG, "create file to exported failed");
-                return null;
-            }
-            mFileName = file.getName();
-            mFileDirectory = mContext.getString(R.string.file_path);
-            PrintStream ps = null;
-            try {
-                FileOutputStream fos = new FileOutputStream(file);
-                ps = new PrintStream(fos);
-            } catch (FileNotFoundException e) {
-                e.printStackTrace();
-                return null;
-            } catch (NullPointerException e) {
-                e.printStackTrace();
-                return null;
-            }
-            return ps;
-        }
-    }
-
-    /**
-     * Generate the text file to store imported data
-     */
-    private static File generateFileMountedOnSDcard(Context context, int filePathResId, int fileNameFormatResId) {
-        StringBuilder sb = new StringBuilder();
-        sb.append(Environment.getExternalStorageDirectory());
-        sb.append(context.getString(filePathResId));
-        File filedir = new File(sb.toString());
-        sb.append(context.getString(
-                fileNameFormatResId,
-                DateFormat.format(context.getString(R.string.format_date_ymd),
-                        System.currentTimeMillis())));
-        File file = new File(sb.toString());
-
-        try {
-            if (!filedir.exists()) {
-                filedir.mkdir();
-            }
-            if (!file.exists()) {
-                file.createNewFile();
-            }
-            return file;
-        } catch (SecurityException e) {
-            e.printStackTrace();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-
-        return null;
-    }
-}
-
-

src/net/micode/notes/tool/DataUtils.java

@@ -1,295 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.tool;
-
-import android.content.ContentProviderOperation;
-import android.content.ContentProviderResult;
-import android.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.OperationApplicationException;
-import android.database.Cursor;
-import android.os.RemoteException;
-import android.util.Log;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.CallNote;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-
-
-public class DataUtils {
-    public static final String TAG = "DataUtils";
-    public static boolean batchDeleteNotes(ContentResolver resolver, HashSet<Long> ids) {
-        if (ids == null) {
-            Log.d(TAG, "the ids is null");
-            return true;
-        }
-        if (ids.size() == 0) {
-            Log.d(TAG, "no id is in the hashset");
-            return true;
-        }
-
-        ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
-        for (long id : ids) {
-            if(id == Notes.ID_ROOT_FOLDER) {
-                Log.e(TAG, "Don't delete system folder root");
-                continue;
-            }
-            ContentProviderOperation.Builder builder = ContentProviderOperation
-                    .newDelete(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id));
-            operationList.add(builder.build());
-        }
-        try {
-            ContentProviderResult[] results = resolver.applyBatch(Notes.AUTHORITY, operationList);
-            if (results == null || results.length == 0 || results[0] == null) {
-                Log.d(TAG, "delete notes failed, ids:" + ids.toString());
-                return false;
-            }
-            return true;
-        } catch (RemoteException e) {
-            Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
-        } catch (OperationApplicationException e) {
-            Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
-        }
-        return false;
-    }
-
-    public static void moveNoteToFoler(ContentResolver resolver, long id, long srcFolderId, long desFolderId) {
-        ContentValues values = new ContentValues();
-        values.put(NoteColumns.PARENT_ID, desFolderId);
-        values.put(NoteColumns.ORIGIN_PARENT_ID, srcFolderId);
-        values.put(NoteColumns.LOCAL_MODIFIED, 1);
-        resolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id), values, null, null);
-    }
-
-    public static boolean batchMoveToFolder(ContentResolver resolver, HashSet<Long> ids,
-            long folderId) {
-        if (ids == null) {
-            Log.d(TAG, "the ids is null");
-            return true;
-        }
-
-        ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
-        for (long id : ids) {
-            ContentProviderOperation.Builder builder = ContentProviderOperation
-                    .newUpdate(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id));
-            builder.withValue(NoteColumns.PARENT_ID, folderId);
-            builder.withValue(NoteColumns.LOCAL_MODIFIED, 1);
-            operationList.add(builder.build());
-        }
-
-        try {
-            ContentProviderResult[] results = resolver.applyBatch(Notes.AUTHORITY, operationList);
-            if (results == null || results.length == 0 || results[0] == null) {
-                Log.d(TAG, "delete notes failed, ids:" + ids.toString());
-                return false;
-            }
-            return true;
-        } catch (RemoteException e) {
-            Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
-        } catch (OperationApplicationException e) {
-            Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
-        }
-        return false;
-    }
-
-    /**
-     * Get the all folder count except system folders {@link Notes#TYPE_SYSTEM}}
-     */
-    public static int getUserFolderCount(ContentResolver resolver) {
-        Cursor cursor =resolver.query(Notes.CONTENT_NOTE_URI,
-                new String[] { "COUNT(*)" },
-                NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>?",
-                new String[] { String.valueOf(Notes.TYPE_FOLDER), String.valueOf(Notes.ID_TRASH_FOLER)},
-                null);
-
-        int count = 0;
-        if(cursor != null) {
-            if(cursor.moveToFirst()) {
-                try {
-                    count = cursor.getInt(0);
-                } catch (IndexOutOfBoundsException e) {
-                    Log.e(TAG, "get folder count failed:" + e.toString());
-                } finally {
-                    cursor.close();
-                }
-            }
-        }
-        return count;
-    }
-
-    public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
-        Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
-                null,
-                NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
-                new String [] {String.valueOf(type)},
-                null);
-
-        boolean exist = false;
-        if (cursor != null) {
-            if (cursor.getCount() > 0) {
-                exist = true;
-            }
-            cursor.close();
-        }
-        return exist;
-    }
-
-    public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
-        Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
-                null, null, null, null);
-
-        boolean exist = false;
-        if (cursor != null) {
-            if (cursor.getCount() > 0) {
-                exist = true;
-            }
-            cursor.close();
-        }
-        return exist;
-    }
-
-    public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
-        Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
-                null, null, null, null);
-
-        boolean exist = false;
-        if (cursor != null) {
-            if (cursor.getCount() > 0) {
-                exist = true;
-            }
-            cursor.close();
-        }
-        return exist;
-    }
-
-    public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
-        Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
-                NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
-                " AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
-                " AND " + NoteColumns.SNIPPET + "=?",
-                new String[] { name }, null);
-        boolean exist = false;
-        if(cursor != null) {
-            if(cursor.getCount() > 0) {
-                exist = true;
-            }
-            cursor.close();
-        }
-        return exist;
-    }
-
-    public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
-        Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
-                new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
-                NoteColumns.PARENT_ID + "=?",
-                new String[] { String.valueOf(folderId) },
-                null);
-
-        HashSet<AppWidgetAttribute> set = null;
-        if (c != null) {
-            if (c.moveToFirst()) {
-                set = new HashSet<AppWidgetAttribute>();
-                do {
-                    try {
-                        AppWidgetAttribute widget = new AppWidgetAttribute();
-                        widget.widgetId = c.getInt(0);
-                        widget.widgetType = c.getInt(1);
-                        set.add(widget);
-                    } catch (IndexOutOfBoundsException e) {
-                        Log.e(TAG, e.toString());
-                    }
-                } while (c.moveToNext());
-            }
-            c.close();
-        }
-        return set;
-    }
-
-    public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
-        Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
-                new String [] { CallNote.PHONE_NUMBER },
-                CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
-                new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
-                null);
-
-        if (cursor != null && cursor.moveToFirst()) {
-            try {
-                return cursor.getString(0);
-            } catch (IndexOutOfBoundsException e) {
-                Log.e(TAG, "Get call number fails " + e.toString());
-            } finally {
-                cursor.close();
-            }
-        }
-        return "";
-    }
-
-    public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
-        Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
-                new String [] { CallNote.NOTE_ID },
-                CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
-                + CallNote.PHONE_NUMBER + ",?)",
-                new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
-                null);
-
-        if (cursor != null) {
-            if (cursor.moveToFirst()) {
-                try {
-                    return cursor.getLong(0);
-                } catch (IndexOutOfBoundsException e) {
-                    Log.e(TAG, "Get call note id fails " + e.toString());
-                }
-            }
-            cursor.close();
-        }
-        return 0;
-    }
-
-    public static String getSnippetById(ContentResolver resolver, long noteId) {
-        Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
-                new String [] { NoteColumns.SNIPPET },
-                NoteColumns.ID + "=?",
-                new String [] { String.valueOf(noteId)},
-                null);
-
-        if (cursor != null) {
-            String snippet = "";
-            if (cursor.moveToFirst()) {
-                snippet = cursor.getString(0);
-            }
-            cursor.close();
-            return snippet;
-        }
-        throw new IllegalArgumentException("Note is not found with id: " + noteId);
-    }
-
-    public static String getFormattedSnippet(String snippet) {
-        if (snippet != null) {
-            snippet = snippet.trim();
-            int index = snippet.indexOf('\n');
-            if (index != -1) {
-                snippet = snippet.substring(0, index);
-            }
-        }
-        return snippet;
-    }
-}

src/net/micode/notes/tool/GTaskStringUtils.java

@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.tool;
-
-public class GTaskStringUtils {
-
-    public final static String GTASK_JSON_ACTION_ID = "action_id";
-
-    public final static String GTASK_JSON_ACTION_LIST = "action_list";
-
-    public final static String GTASK_JSON_ACTION_TYPE = "action_type";
-
-    public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create";
-
-    public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all";
-
-    public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move";
-
-    public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update";
-
-    public final static String GTASK_JSON_CREATOR_ID = "creator_id";
-
-    public final static String GTASK_JSON_CHILD_ENTITY = "child_entity";
-
-    public final static String GTASK_JSON_CLIENT_VERSION = "client_version";
-
-    public final static String GTASK_JSON_COMPLETED = "completed";
-
-    public final static String GTASK_JSON_CURRENT_LIST_ID = "current_list_id";
-
-    public final static String GTASK_JSON_DEFAULT_LIST_ID = "default_list_id";
-
-    public final static String GTASK_JSON_DELETED = "deleted";
-
-    public final static String GTASK_JSON_DEST_LIST = "dest_list";
-
-    public final static String GTASK_JSON_DEST_PARENT = "dest_parent";
-
-    public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type";
-
-    public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta";
-
-    public final static String GTASK_JSON_ENTITY_TYPE = "entity_type";
-
-    public final static String GTASK_JSON_GET_DELETED = "get_deleted";
-
-    public final static String GTASK_JSON_ID = "id";
-
-    public final static String GTASK_JSON_INDEX = "index";
-
-    public final static String GTASK_JSON_LAST_MODIFIED = "last_modified";
-
-    public final static String GTASK_JSON_LATEST_SYNC_POINT = "latest_sync_point";
-
-    public final static String GTASK_JSON_LIST_ID = "list_id";
-
-    public final static String GTASK_JSON_LISTS = "lists";
-
-    public final static String GTASK_JSON_NAME = "name";
-
-    public final static String GTASK_JSON_NEW_ID = "new_id";
-
-    public final static String GTASK_JSON_NOTES = "notes";
-
-    public final static String GTASK_JSON_PARENT_ID = "parent_id";
-
-    public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id";
-
-    public final static String GTASK_JSON_RESULTS = "results";
-
-    public final static String GTASK_JSON_SOURCE_LIST = "source_list";
-
-    public final static String GTASK_JSON_TASKS = "tasks";
-
-    public final static String GTASK_JSON_TYPE = "type";
-
-    public final static String GTASK_JSON_TYPE_GROUP = "GROUP";
-
-    public final static String GTASK_JSON_TYPE_TASK = "TASK";
-
-    public final static String GTASK_JSON_USER = "user";
-
-    public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]";
-
-    public final static String FOLDER_DEFAULT = "Default";
-
-    public final static String FOLDER_CALL_NOTE = "Call_Note";
-
-    public final static String FOLDER_META = "METADATA";
-
-    public final static String META_HEAD_GTASK_ID = "meta_gid";
-
-    public final static String META_HEAD_NOTE = "meta_note";
-
-    public final static String META_HEAD_DATA = "meta_data";
-
-    public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE";
-
-}

src/net/micode/notes/tool/ResourceParser.java

@@ -1,181 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.tool;
-
-import android.content.Context;
-import android.preference.PreferenceManager;
-
-import net.micode.notes.R;
-import net.micode.notes.ui.NotesPreferenceActivity;
-
-public class ResourceParser {
-
-    public static final int YELLOW           = 0;
-    public static final int BLUE             = 1;
-    public static final int WHITE            = 2;
-    public static final int GREEN            = 3;
-    public static final int RED              = 4;
-
-    public static final int BG_DEFAULT_COLOR = YELLOW;
-
-    public static final int TEXT_SMALL       = 0;
-    public static final int TEXT_MEDIUM      = 1;
-    public static final int TEXT_LARGE       = 2;
-    public static final int TEXT_SUPER       = 3;
-
-    public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;
-
-    public static class NoteBgResources {
-        private final static int [] BG_EDIT_RESOURCES = new int [] {
-            R.drawable.edit_yellow,
-            R.drawable.edit_blue,
-            R.drawable.edit_white,
-            R.drawable.edit_green,
-            R.drawable.edit_red
-        };
-
-        private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] {
-            R.drawable.edit_title_yellow,
-            R.drawable.edit_title_blue,
-            R.drawable.edit_title_white,
-            R.drawable.edit_title_green,
-            R.drawable.edit_title_red
-        };
-
-        public static int getNoteBgResource(int id) {
-            return BG_EDIT_RESOURCES[id];
-        }
-
-        public static int getNoteTitleBgResource(int id) {
-            return BG_EDIT_TITLE_RESOURCES[id];
-        }
-    }
-
-    public static int getDefaultBgId(Context context) {
-        if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean(
-                NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) {
-            return (int) (Math.random() * NoteBgResources.BG_EDIT_RESOURCES.length);
-        } else {
-            return BG_DEFAULT_COLOR;
-        }
-    }
-
-    public static class NoteItemBgResources {
-        private final static int [] BG_FIRST_RESOURCES = new int [] {
-            R.drawable.list_yellow_up,
-            R.drawable.list_blue_up,
-            R.drawable.list_white_up,
-            R.drawable.list_green_up,
-            R.drawable.list_red_up
-        };
-
-        private final static int [] BG_NORMAL_RESOURCES = new int [] {
-            R.drawable.list_yellow_middle,
-            R.drawable.list_blue_middle,
-            R.drawable.list_white_middle,
-            R.drawable.list_green_middle,
-            R.drawable.list_red_middle
-        };
-
-        private final static int [] BG_LAST_RESOURCES = new int [] {
-            R.drawable.list_yellow_down,
-            R.drawable.list_blue_down,
-            R.drawable.list_white_down,
-            R.drawable.list_green_down,
-            R.drawable.list_red_down,
-        };
-
-        private final static int [] BG_SINGLE_RESOURCES = new int [] {
-            R.drawable.list_yellow_single,
-            R.drawable.list_blue_single,
-            R.drawable.list_white_single,
-            R.drawable.list_green_single,
-            R.drawable.list_red_single
-        };
-
-        public static int getNoteBgFirstRes(int id) {
-            return BG_FIRST_RESOURCES[id];
-        }
-
-        public static int getNoteBgLastRes(int id) {
-            return BG_LAST_RESOURCES[id];
-        }
-
-        public static int getNoteBgSingleRes(int id) {
-            return BG_SINGLE_RESOURCES[id];
-        }
-
-        public static int getNoteBgNormalRes(int id) {
-            return BG_NORMAL_RESOURCES[id];
-        }
-
-        public static int getFolderBgRes() {
-            return R.drawable.list_folder;
-        }
-    }
-
-    public static class WidgetBgResources {
-        private final static int [] BG_2X_RESOURCES = new int [] {
-            R.drawable.widget_2x_yellow,
-            R.drawable.widget_2x_blue,
-            R.drawable.widget_2x_white,
-            R.drawable.widget_2x_green,
-            R.drawable.widget_2x_red,
-        };
-
-        public static int getWidget2xBgResource(int id) {
-            return BG_2X_RESOURCES[id];
-        }
-
-        private final static int [] BG_4X_RESOURCES = new int [] {
-            R.drawable.widget_4x_yellow,
-            R.drawable.widget_4x_blue,
-            R.drawable.widget_4x_white,
-            R.drawable.widget_4x_green,
-            R.drawable.widget_4x_red
-        };
-
-        public static int getWidget4xBgResource(int id) {
-            return BG_4X_RESOURCES[id];
-        }
-    }
-
-    public static class TextAppearanceResources {
-        private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] {
-            R.style.TextAppearanceNormal,
-            R.style.TextAppearanceMedium,
-            R.style.TextAppearanceLarge,
-            R.style.TextAppearanceSuper
-        };
-
-        public static int getTexAppearanceResource(int id) {
-            /**
-             * HACKME: Fix bug of store the resource id in shared preference.
-             * The id may larger than the length of resources, in this case,
-             * return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
-             */
-            if (id >= TEXTAPPEARANCE_RESOURCES.length) {
-                return BG_DEFAULT_FONT_SIZE;
-            }
-            return TEXTAPPEARANCE_RESOURCES[id];
-        }
-
-        public static int getResourcesSize() {
-            return TEXTAPPEARANCE_RESOURCES.length;
-        }
-    }
-}

src/net/micode/notes/ui/AlarmAlertActivity.java

@@ -1,158 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnClickListener;
-import android.content.DialogInterface.OnDismissListener;
-import android.content.Intent;
-import android.media.AudioManager;
-import android.media.MediaPlayer;
-import android.media.RingtoneManager;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.PowerManager;
-import android.provider.Settings;
-import android.view.Window;
-import android.view.WindowManager;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.tool.DataUtils;
-
-import java.io.IOException;
-
-
-public class AlarmAlertActivity extends Activity implements OnClickListener, OnDismissListener {
-    private long mNoteId;
-    private String mSnippet;
-    private static final int SNIPPET_PREW_MAX_LEN = 60;
-    MediaPlayer mPlayer;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        requestWindowFeature(Window.FEATURE_NO_TITLE);
-
-        final Window win = getWindow();
-        win.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
-
-        if (!isScreenOn()) {
-            win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
-                    | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
-                    | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
-                    | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
-        }
-
-        Intent intent = getIntent();
-
-        try {
-            mNoteId = Long.valueOf(intent.getData().getPathSegments().get(1));
-            mSnippet = DataUtils.getSnippetById(this.getContentResolver(), mNoteId);
-            mSnippet = mSnippet.length() > SNIPPET_PREW_MAX_LEN ? mSnippet.substring(0,
-                    SNIPPET_PREW_MAX_LEN) + getResources().getString(R.string.notelist_string_info)
-                    : mSnippet;
-        } catch (IllegalArgumentException e) {
-            e.printStackTrace();
-            return;
-        }
-
-        mPlayer = new MediaPlayer();
-        if (DataUtils.visibleInNoteDatabase(getContentResolver(), mNoteId, Notes.TYPE_NOTE)) {
-            showActionDialog();
-            playAlarmSound();
-        } else {
-            finish();
-        }
-    }
-
-    private boolean isScreenOn() {
-        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
-        return pm.isScreenOn();
-    }
-
-    private void playAlarmSound() {
-        Uri url = RingtoneManager.getActualDefaultRingtoneUri(this, RingtoneManager.TYPE_ALARM);
-
-        int silentModeStreams = Settings.System.getInt(getContentResolver(),
-                Settings.System.MODE_RINGER_STREAMS_AFFECTED, 0);
-
-        if ((silentModeStreams & (1 << AudioManager.STREAM_ALARM)) != 0) {
-            mPlayer.setAudioStreamType(silentModeStreams);
-        } else {
-            mPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
-        }
-        try {
-            mPlayer.setDataSource(this, url);
-            mPlayer.prepare();
-            mPlayer.setLooping(true);
-            mPlayer.start();
-        } catch (IllegalArgumentException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        } catch (SecurityException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        } catch (IllegalStateException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        } catch (IOException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        }
-    }
-
-    private void showActionDialog() {
-        AlertDialog.Builder dialog = new AlertDialog.Builder(this);
-        dialog.setTitle(R.string.app_name);
-        dialog.setMessage(mSnippet);
-        dialog.setPositiveButton(R.string.notealert_ok, this);
-        if (isScreenOn()) {
-            dialog.setNegativeButton(R.string.notealert_enter, this);
-        }
-        dialog.show().setOnDismissListener(this);
-    }
-
-    public void onClick(DialogInterface dialog, int which) {
-        switch (which) {
-            case DialogInterface.BUTTON_NEGATIVE:
-                Intent intent = new Intent(this, NoteEditActivity.class);
-                intent.setAction(Intent.ACTION_VIEW);
-                intent.putExtra(Intent.EXTRA_UID, mNoteId);
-                startActivity(intent);
-                break;
-            default:
-                break;
-        }
-    }
-
-    public void onDismiss(DialogInterface dialog) {
-        stopAlarmSound();
-        finish();
-    }
-
-    private void stopAlarmSound() {
-        if (mPlayer != null) {
-            mPlayer.stop();
-            mPlayer.release();
-            mPlayer = null;
-        }
-    }
-}

src/net/micode/notes/ui/AlarmInitReceiver.java

@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.app.AlarmManager;
-import android.app.PendingIntent;
-import android.content.BroadcastReceiver;
-import android.content.ContentUris;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-
-
-public class AlarmInitReceiver extends BroadcastReceiver {
-
-    private static final String [] PROJECTION = new String [] {
-        NoteColumns.ID,
-        NoteColumns.ALERTED_DATE
-    };
-
-    private static final int COLUMN_ID                = 0;
-    private static final int COLUMN_ALERTED_DATE      = 1;
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        long currentDate = System.currentTimeMillis();
-        Cursor c = context.getContentResolver().query(Notes.CONTENT_NOTE_URI,
-                PROJECTION,
-                NoteColumns.ALERTED_DATE + ">? AND " + NoteColumns.TYPE + "=" + Notes.TYPE_NOTE,
-                new String[] { String.valueOf(currentDate) },
-                null);
-
-        if (c != null) {
-            if (c.moveToFirst()) {
-                do {
-                    long alertDate = c.getLong(COLUMN_ALERTED_DATE);
-                    Intent sender = new Intent(context, AlarmReceiver.class);
-                    sender.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, c.getLong(COLUMN_ID)));
-                    PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, sender, 0);
-                    AlarmManager alermManager = (AlarmManager) context
-                            .getSystemService(Context.ALARM_SERVICE);
-                    alermManager.set(AlarmManager.RTC_WAKEUP, alertDate, pendingIntent);
-                } while (c.moveToNext());
-            }
-            c.close();
-        }
-    }
-}

src/net/micode/notes/ui/AlarmReceiver.java

@@ -1,30 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-
-public class AlarmReceiver extends BroadcastReceiver {
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        intent.setClass(context, AlarmAlertActivity.class);
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        context.startActivity(intent);
-    }
-}

src/net/micode/notes/ui/DateTimePicker.java

@@ -1,485 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import java.text.DateFormatSymbols;
-import java.util.Calendar;
-
-import net.micode.notes.R;
-
-
-import android.content.Context;
-import android.text.format.DateFormat;
-import android.view.View;
-import android.widget.FrameLayout;
-import android.widget.NumberPicker;
-
-public class DateTimePicker extends FrameLayout {
-
-    private static final boolean DEFAULT_ENABLE_STATE = true;
-
-    private static final int HOURS_IN_HALF_DAY = 12;
-    private static final int HOURS_IN_ALL_DAY = 24;
-    private static final int DAYS_IN_ALL_WEEK = 7;
-    private static final int DATE_SPINNER_MIN_VAL = 0;
-    private static final int DATE_SPINNER_MAX_VAL = DAYS_IN_ALL_WEEK - 1;
-    private static final int HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW = 0;
-    private static final int HOUR_SPINNER_MAX_VAL_24_HOUR_VIEW = 23;
-    private static final int HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW = 1;
-    private static final int HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW = 12;
-    private static final int MINUT_SPINNER_MIN_VAL = 0;
-    private static final int MINUT_SPINNER_MAX_VAL = 59;
-    private static final int AMPM_SPINNER_MIN_VAL = 0;
-    private static final int AMPM_SPINNER_MAX_VAL = 1;
-
-    private final NumberPicker mDateSpinner;
-    private final NumberPicker mHourSpinner;
-    private final NumberPicker mMinuteSpinner;
-    private final NumberPicker mAmPmSpinner;
-    private Calendar mDate;
-
-    private String[] mDateDisplayValues = new String[DAYS_IN_ALL_WEEK];
-
-    private boolean mIsAm;
-
-    private boolean mIs24HourView;
-
-    private boolean mIsEnabled = DEFAULT_ENABLE_STATE;
-
-    private boolean mInitialising;
-
-    private OnDateTimeChangedListener mOnDateTimeChangedListener;
-
-    private NumberPicker.OnValueChangeListener mOnDateChangedListener = new NumberPicker.OnValueChangeListener() {
-        @Override
-        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
-            mDate.add(Calendar.DAY_OF_YEAR, newVal - oldVal);
-            updateDateControl();
-            onDateTimeChanged();
-        }
-    };
-
-    private NumberPicker.OnValueChangeListener mOnHourChangedListener = new NumberPicker.OnValueChangeListener() {
-        @Override
-        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
-            boolean isDateChanged = false;
-            Calendar cal = Calendar.getInstance();
-            if (!mIs24HourView) {
-                if (!mIsAm && oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY) {
-                    cal.setTimeInMillis(mDate.getTimeInMillis());
-                    cal.add(Calendar.DAY_OF_YEAR, 1);
-                    isDateChanged = true;
-                } else if (mIsAm && oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
-                    cal.setTimeInMillis(mDate.getTimeInMillis());
-                    cal.add(Calendar.DAY_OF_YEAR, -1);
-                    isDateChanged = true;
-                }
-                if (oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY ||
-                        oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
-                    mIsAm = !mIsAm;
-                    updateAmPmControl();
-                }
-            } else {
-                if (oldVal == HOURS_IN_ALL_DAY - 1 && newVal == 0) {
-                    cal.setTimeInMillis(mDate.getTimeInMillis());
-                    cal.add(Calendar.DAY_OF_YEAR, 1);
-                    isDateChanged = true;
-                } else if (oldVal == 0 && newVal == HOURS_IN_ALL_DAY - 1) {
-                    cal.setTimeInMillis(mDate.getTimeInMillis());
-                    cal.add(Calendar.DAY_OF_YEAR, -1);
-                    isDateChanged = true;
-                }
-            }
-            int newHour = mHourSpinner.getValue() % HOURS_IN_HALF_DAY + (mIsAm ? 0 : HOURS_IN_HALF_DAY);
-            mDate.set(Calendar.HOUR_OF_DAY, newHour);
-            onDateTimeChanged();
-            if (isDateChanged) {
-                setCurrentYear(cal.get(Calendar.YEAR));
-                setCurrentMonth(cal.get(Calendar.MONTH));
-                setCurrentDay(cal.get(Calendar.DAY_OF_MONTH));
-            }
-        }
-    };
-
-    private NumberPicker.OnValueChangeListener mOnMinuteChangedListener = new NumberPicker.OnValueChangeListener() {
-        @Override
-        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
-            int minValue = mMinuteSpinner.getMinValue();
-            int maxValue = mMinuteSpinner.getMaxValue();
-            int offset = 0;
-            if (oldVal == maxValue && newVal == minValue) {
-                offset += 1;
-            } else if (oldVal == minValue && newVal == maxValue) {
-                offset -= 1;
-            }
-            if (offset != 0) {
-                mDate.add(Calendar.HOUR_OF_DAY, offset);
-                mHourSpinner.setValue(getCurrentHour());
-                updateDateControl();
-                int newHour = getCurrentHourOfDay();
-                if (newHour >= HOURS_IN_HALF_DAY) {
-                    mIsAm = false;
-                    updateAmPmControl();
-                } else {
-                    mIsAm = true;
-                    updateAmPmControl();
-                }
-            }
-            mDate.set(Calendar.MINUTE, newVal);
-            onDateTimeChanged();
-        }
-    };
-
-    private NumberPicker.OnValueChangeListener mOnAmPmChangedListener = new NumberPicker.OnValueChangeListener() {
-        @Override
-        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
-            mIsAm = !mIsAm;
-            if (mIsAm) {
-                mDate.add(Calendar.HOUR_OF_DAY, -HOURS_IN_HALF_DAY);
-            } else {
-                mDate.add(Calendar.HOUR_OF_DAY, HOURS_IN_HALF_DAY);
-            }
-            updateAmPmControl();
-            onDateTimeChanged();
-        }
-    };
-
-    public interface OnDateTimeChangedListener {
-        void onDateTimeChanged(DateTimePicker view, int year, int month,
-                int dayOfMonth, int hourOfDay, int minute);
-    }
-
-    public DateTimePicker(Context context) {
-        this(context, System.currentTimeMillis());
-    }
-
-    public DateTimePicker(Context context, long date) {
-        this(context, date, DateFormat.is24HourFormat(context));
-    }
-
-    public DateTimePicker(Context context, long date, boolean is24HourView) {
-        super(context);
-        mDate = Calendar.getInstance();
-        mInitialising = true;
-        mIsAm = getCurrentHourOfDay() >= HOURS_IN_HALF_DAY;
-        inflate(context, R.layout.datetime_picker, this);
-
-        mDateSpinner = (NumberPicker) findViewById(R.id.date);
-        mDateSpinner.setMinValue(DATE_SPINNER_MIN_VAL);
-        mDateSpinner.setMaxValue(DATE_SPINNER_MAX_VAL);
-        mDateSpinner.setOnValueChangedListener(mOnDateChangedListener);
-
-        mHourSpinner = (NumberPicker) findViewById(R.id.hour);
-        mHourSpinner.setOnValueChangedListener(mOnHourChangedListener);
-        mMinuteSpinner =  (NumberPicker) findViewById(R.id.minute);
-        mMinuteSpinner.setMinValue(MINUT_SPINNER_MIN_VAL);
-        mMinuteSpinner.setMaxValue(MINUT_SPINNER_MAX_VAL);
-        mMinuteSpinner.setOnLongPressUpdateInterval(100);
-        mMinuteSpinner.setOnValueChangedListener(mOnMinuteChangedListener);
-
-        String[] stringsForAmPm = new DateFormatSymbols().getAmPmStrings();
-        mAmPmSpinner = (NumberPicker) findViewById(R.id.amPm);
-        mAmPmSpinner.setMinValue(AMPM_SPINNER_MIN_VAL);
-        mAmPmSpinner.setMaxValue(AMPM_SPINNER_MAX_VAL);
-        mAmPmSpinner.setDisplayedValues(stringsForAmPm);
-        mAmPmSpinner.setOnValueChangedListener(mOnAmPmChangedListener);
-
-        // update controls to initial state
-        updateDateControl();
-        updateHourControl();
-        updateAmPmControl();
-
-        set24HourView(is24HourView);
-
-        // set to current time
-        setCurrentDate(date);
-
-        setEnabled(isEnabled());
-
-        // set the content descriptions
-        mInitialising = false;
-    }
-
-    @Override
-    public void setEnabled(boolean enabled) {
-        if (mIsEnabled == enabled) {
-            return;
-        }
-        super.setEnabled(enabled);
-        mDateSpinner.setEnabled(enabled);
-        mMinuteSpinner.setEnabled(enabled);
-        mHourSpinner.setEnabled(enabled);
-        mAmPmSpinner.setEnabled(enabled);
-        mIsEnabled = enabled;
-    }
-
-    @Override
-    public boolean isEnabled() {
-        return mIsEnabled;
-    }
-
-    /**
-     * Get the current date in millis
-     *
-     * @return the current date in millis
-     */
-    public long getCurrentDateInTimeMillis() {
-        return mDate.getTimeInMillis();
-    }
-
-    /**
-     * Set the current date
-     *
-     * @param date The current date in millis
-     */
-    public void setCurrentDate(long date) {
-        Calendar cal = Calendar.getInstance();
-        cal.setTimeInMillis(date);
-        setCurrentDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH),
-                cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));
-    }
-
-    /**
-     * Set the current date
-     *
-     * @param year The current year
-     * @param month The current month
-     * @param dayOfMonth The current dayOfMonth
-     * @param hourOfDay The current hourOfDay
-     * @param minute The current minute
-     */
-    public void setCurrentDate(int year, int month,
-            int dayOfMonth, int hourOfDay, int minute) {
-        setCurrentYear(year);
-        setCurrentMonth(month);
-        setCurrentDay(dayOfMonth);
-        setCurrentHour(hourOfDay);
-        setCurrentMinute(minute);
-    }
-
-    /**
-     * Get current year
-     *
-     * @return The current year
-     */
-    public int getCurrentYear() {
-        return mDate.get(Calendar.YEAR);
-    }
-
-    /**
-     * Set current year
-     *
-     * @param year The current year
-     */
-    public void setCurrentYear(int year) {
-        if (!mInitialising && year == getCurrentYear()) {
-            return;
-        }
-        mDate.set(Calendar.YEAR, year);
-        updateDateControl();
-        onDateTimeChanged();
-    }
-
-    /**
-     * Get current month in the year
-     *
-     * @return The current month in the year
-     */
-    public int getCurrentMonth() {
-        return mDate.get(Calendar.MONTH);
-    }
-
-    /**
-     * Set current month in the year
-     *
-     * @param month The month in the year
-     */
-    public void setCurrentMonth(int month) {
-        if (!mInitialising && month == getCurrentMonth()) {
-            return;
-        }
-        mDate.set(Calendar.MONTH, month);
-        updateDateControl();
-        onDateTimeChanged();
-    }
-
-    /**
-     * Get current day of the month
-     *
-     * @return The day of the month
-     */
-    public int getCurrentDay() {
-        return mDate.get(Calendar.DAY_OF_MONTH);
-    }
-
-    /**
-     * Set current day of the month
-     *
-     * @param dayOfMonth The day of the month
-     */
-    public void setCurrentDay(int dayOfMonth) {
-        if (!mInitialising && dayOfMonth == getCurrentDay()) {
-            return;
-        }
-        mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
-        updateDateControl();
-        onDateTimeChanged();
-    }
-
-    /**
-     * Get current hour in 24 hour mode, in the range (0~23)
-     * @return The current hour in 24 hour mode
-     */
-    public int getCurrentHourOfDay() {
-        return mDate.get(Calendar.HOUR_OF_DAY);
-    }
-
-    private int getCurrentHour() {
-        if (mIs24HourView){
-            return getCurrentHourOfDay();
-        } else {
-            int hour = getCurrentHourOfDay();
-            if (hour > HOURS_IN_HALF_DAY) {
-                return hour - HOURS_IN_HALF_DAY;
-            } else {
-                return hour == 0 ? HOURS_IN_HALF_DAY : hour;
-            }
-        }
-    }
-
-    /**
-     * Set current hour in 24 hour mode, in the range (0~23)
-     *
-     * @param hourOfDay
-     */
-    public void setCurrentHour(int hourOfDay) {
-        if (!mInitialising && hourOfDay == getCurrentHourOfDay()) {
-            return;
-        }
-        mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
-        if (!mIs24HourView) {
-            if (hourOfDay >= HOURS_IN_HALF_DAY) {
-                mIsAm = false;
-                if (hourOfDay > HOURS_IN_HALF_DAY) {
-                    hourOfDay -= HOURS_IN_HALF_DAY;
-                }
-            } else {
-                mIsAm = true;
-                if (hourOfDay == 0) {
-                    hourOfDay = HOURS_IN_HALF_DAY;
-                }
-            }
-            updateAmPmControl();
-        }
-        mHourSpinner.setValue(hourOfDay);
-        onDateTimeChanged();
-    }
-
-    /**
-     * Get currentMinute
-     *
-     * @return The Current Minute
-     */
-    public int getCurrentMinute() {
-        return mDate.get(Calendar.MINUTE);
-    }
-
-    /**
-     * Set current minute
-     */
-    public void setCurrentMinute(int minute) {
-        if (!mInitialising && minute == getCurrentMinute()) {
-            return;
-        }
-        mMinuteSpinner.setValue(minute);
-        mDate.set(Calendar.MINUTE, minute);
-        onDateTimeChanged();
-    }
-
-    /**
-     * @return true if this is in 24 hour view else false.
-     */
-    public boolean is24HourView () {
-        return mIs24HourView;
-    }
-
-    /**
-     * Set whether in 24 hour or AM/PM mode.
-     *
-     * @param is24HourView True for 24 hour mode. False for AM/PM mode.
-     */
-    public void set24HourView(boolean is24HourView) {
-        if (mIs24HourView == is24HourView) {
-            return;
-        }
-        mIs24HourView = is24HourView;
-        mAmPmSpinner.setVisibility(is24HourView ? View.GONE : View.VISIBLE);
-        int hour = getCurrentHourOfDay();
-        updateHourControl();
-        setCurrentHour(hour);
-        updateAmPmControl();
-    }
-
-    private void updateDateControl() {
-        Calendar cal = Calendar.getInstance();
-        cal.setTimeInMillis(mDate.getTimeInMillis());
-        cal.add(Calendar.DAY_OF_YEAR, -DAYS_IN_ALL_WEEK / 2 - 1);
-        mDateSpinner.setDisplayedValues(null);
-        for (int i = 0; i < DAYS_IN_ALL_WEEK; ++i) {
-            cal.add(Calendar.DAY_OF_YEAR, 1);
-            mDateDisplayValues[i] = (String) DateFormat.format("MM.dd EEEE", cal);
-        }
-        mDateSpinner.setDisplayedValues(mDateDisplayValues);
-        mDateSpinner.setValue(DAYS_IN_ALL_WEEK / 2);
-        mDateSpinner.invalidate();
-    }
-
-    private void updateAmPmControl() {
-        if (mIs24HourView) {
-            mAmPmSpinner.setVisibility(View.GONE);
-        } else {
-            int index = mIsAm ? Calendar.AM : Calendar.PM;
-            mAmPmSpinner.setValue(index);
-            mAmPmSpinner.setVisibility(View.VISIBLE);
-        }
-    }
-
-    private void updateHourControl() {
-        if (mIs24HourView) {
-            mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW);
-            mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_24_HOUR_VIEW);
-        } else {
-            mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW);
-            mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW);
-        }
-    }
-
-    /**
-     * Set the callback that indicates the 'Set' button has been pressed.
-     * @param callback the callback, if null will do nothing
-     */
-    public void setOnDateTimeChangedListener(OnDateTimeChangedListener callback) {
-        mOnDateTimeChangedListener = callback;
-    }
-
-    private void onDateTimeChanged() {
-        if (mOnDateTimeChangedListener != null) {
-            mOnDateTimeChangedListener.onDateTimeChanged(this, getCurrentYear(),
-                    getCurrentMonth(), getCurrentDay(), getCurrentHourOfDay(), getCurrentMinute());
-        }
-    }
-}

src/net/micode/notes/ui/DateTimePickerDialog.java

@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import java.util.Calendar;
-
-import net.micode.notes.R;
-import net.micode.notes.ui.DateTimePicker;
-import net.micode.notes.ui.DateTimePicker.OnDateTimeChangedListener;
-
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnClickListener;
-import android.text.format.DateFormat;
-import android.text.format.DateUtils;
-
-public class DateTimePickerDialog extends AlertDialog implements OnClickListener {
-
-    private Calendar mDate = Calendar.getInstance();
-    private boolean mIs24HourView;
-    private OnDateTimeSetListener mOnDateTimeSetListener;
-    private DateTimePicker mDateTimePicker;
-
-    public interface OnDateTimeSetListener {
-        void OnDateTimeSet(AlertDialog dialog, long date);
-    }
-
-    public DateTimePickerDialog(Context context, long date) {
-        super(context);
-        mDateTimePicker = new DateTimePicker(context);
-        setView(mDateTimePicker);
-        mDateTimePicker.setOnDateTimeChangedListener(new OnDateTimeChangedListener() {
-            public void onDateTimeChanged(DateTimePicker view, int year, int month,
-                    int dayOfMonth, int hourOfDay, int minute) {
-                mDate.set(Calendar.YEAR, year);
-                mDate.set(Calendar.MONTH, month);
-                mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
-                mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
-                mDate.set(Calendar.MINUTE, minute);
-                updateTitle(mDate.getTimeInMillis());
-            }
-        });
-        mDate.setTimeInMillis(date);
-        mDate.set(Calendar.SECOND, 0);
-        mDateTimePicker.setCurrentDate(mDate.getTimeInMillis());
-        setButton(context.getString(R.string.datetime_dialog_ok), this);
-        setButton2(context.getString(R.string.datetime_dialog_cancel), (OnClickListener)null);
-        set24HourView(DateFormat.is24HourFormat(this.getContext()));
-        updateTitle(mDate.getTimeInMillis());
-    }
-
-    public void set24HourView(boolean is24HourView) {
-        mIs24HourView = is24HourView;
-    }
-
-    public void setOnDateTimeSetListener(OnDateTimeSetListener callBack) {
-        mOnDateTimeSetListener = callBack;
-    }
-
-    private void updateTitle(long date) {
-        int flag =
-            DateUtils.FORMAT_SHOW_YEAR |
-            DateUtils.FORMAT_SHOW_DATE |
-            DateUtils.FORMAT_SHOW_TIME;
-        flag |= mIs24HourView ? DateUtils.FORMAT_24HOUR : DateUtils.FORMAT_24HOUR;
-        setTitle(DateUtils.formatDateTime(this.getContext(), date, flag));
-    }
-
-    public void onClick(DialogInterface arg0, int arg1) {
-        if (mOnDateTimeSetListener != null) {
-            mOnDateTimeSetListener.OnDateTimeSet(this, mDate.getTimeInMillis());
-        }
-    }
-
-}

src/net/micode/notes/ui/DropdownMenu.java

@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.Context;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.Button;
-import android.widget.PopupMenu;
-import android.widget.PopupMenu.OnMenuItemClickListener;
-
-import net.micode.notes.R;
-
-public class DropdownMenu {
-    private Button mButton;
-    private PopupMenu mPopupMenu;
-    private Menu mMenu;
-
-    public DropdownMenu(Context context, Button button, int menuId) {
-        mButton = button;
-        mButton.setBackgroundResource(R.drawable.dropdown_icon);
-        mPopupMenu = new PopupMenu(context, mButton);
-        mMenu = mPopupMenu.getMenu();
-        mPopupMenu.getMenuInflater().inflate(menuId, mMenu);
-        mButton.setOnClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                mPopupMenu.show();
-            }
-        });
-    }
-
-    public void setOnDropdownMenuItemClickListener(OnMenuItemClickListener listener) {
-        if (mPopupMenu != null) {
-            mPopupMenu.setOnMenuItemClickListener(listener);
-        }
-    }
-
-    public MenuItem findItem(int id) {
-        return mMenu.findItem(id);
-    }
-
-    public void setTitle(CharSequence title) {
-        mButton.setText(title);
-    }
-}

src/net/micode/notes/ui/FoldersListAdapter.java

@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CursorAdapter;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-
-
-public class FoldersListAdapter extends CursorAdapter {
-    public static final String [] PROJECTION = {
-        NoteColumns.ID,
-        NoteColumns.SNIPPET
-    };
-
-    public static final int ID_COLUMN   = 0;
-    public static final int NAME_COLUMN = 1;
-
-    public FoldersListAdapter(Context context, Cursor c) {
-        super(context, c);
-        // TODO Auto-generated constructor stub
-    }
-
-    @Override
-    public View newView(Context context, Cursor cursor, ViewGroup parent) {
-        return new FolderListItem(context);
-    }
-
-    @Override
-    public void bindView(View view, Context context, Cursor cursor) {
-        if (view instanceof FolderListItem) {
-            String folderName = (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
-                    .getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
-            ((FolderListItem) view).bind(folderName);
-        }
-    }
-
-    public String getFolderName(Context context, int position) {
-        Cursor cursor = (Cursor) getItem(position);
-        return (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
-                .getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
-    }
-
-    private class FolderListItem extends LinearLayout {
-        private TextView mName;
-
-        public FolderListItem(Context context) {
-            super(context);
-            inflate(context, R.layout.folder_list_item, this);
-            mName = (TextView) findViewById(R.id.tv_folder_name);
-        }
-
-        public void bind(String name) {
-            mName.setText(name);
-        }
-    }
-
-}

src/net/micode/notes/ui/NoteEditActivity.java

@@ -1,873 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.app.Activity;
-import android.app.AlarmManager;
-import android.app.AlertDialog;
-import android.app.PendingIntent;
-import android.app.SearchManager;
-import android.appwidget.AppWidgetManager;
-import android.content.ContentUris;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.graphics.Paint;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.text.Spannable;
-import android.text.SpannableString;
-import android.text.TextUtils;
-import android.text.format.DateUtils;
-import android.text.style.BackgroundColorSpan;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.WindowManager;
-import android.widget.CheckBox;
-import android.widget.CompoundButton;
-import android.widget.CompoundButton.OnCheckedChangeListener;
-import android.widget.EditText;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.TextNote;
-import net.micode.notes.model.WorkingNote;
-import net.micode.notes.model.WorkingNote.NoteSettingChangedListener;
-import net.micode.notes.tool.DataUtils;
-import net.micode.notes.tool.ResourceParser;
-import net.micode.notes.tool.ResourceParser.TextAppearanceResources;
-import net.micode.notes.ui.DateTimePickerDialog.OnDateTimeSetListener;
-import net.micode.notes.ui.NoteEditText.OnTextViewChangeListener;
-import net.micode.notes.widget.NoteWidgetProvider_2x;
-import net.micode.notes.widget.NoteWidgetProvider_4x;
-
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-
-public class NoteEditActivity extends Activity implements OnClickListener,
-        NoteSettingChangedListener, OnTextViewChangeListener {
-    private class HeadViewHolder {
-        public TextView tvModified;
-
-        public ImageView ivAlertIcon;
-
-        public TextView tvAlertDate;
-
-        public ImageView ibSetBgColor;
-    }
-
-    private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
-    static {
-        sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
-        sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);
-        sBgSelectorBtnsMap.put(R.id.iv_bg_blue, ResourceParser.BLUE);
-        sBgSelectorBtnsMap.put(R.id.iv_bg_green, ResourceParser.GREEN);
-        sBgSelectorBtnsMap.put(R.id.iv_bg_white, ResourceParser.WHITE);
-    }
-
-    private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>();
-    static {
-        sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select);
-        sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select);
-        sBgSelectorSelectionMap.put(ResourceParser.BLUE, R.id.iv_bg_blue_select);
-        sBgSelectorSelectionMap.put(ResourceParser.GREEN, R.id.iv_bg_green_select);
-        sBgSelectorSelectionMap.put(ResourceParser.WHITE, R.id.iv_bg_white_select);
-    }
-
-    private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
-    static {
-        sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE);
-        sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL);
-        sFontSizeBtnsMap.put(R.id.ll_font_normal, ResourceParser.TEXT_MEDIUM);
-        sFontSizeBtnsMap.put(R.id.ll_font_super, ResourceParser.TEXT_SUPER);
-    }
-
-    private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
-    static {
-        sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select);
-        sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select);
-        sFontSelectorSelectionMap.put(ResourceParser.TEXT_MEDIUM, R.id.iv_medium_select);
-        sFontSelectorSelectionMap.put(ResourceParser.TEXT_SUPER, R.id.iv_super_select);
-    }
-
-    private static final String TAG = "NoteEditActivity";
-
-    private HeadViewHolder mNoteHeaderHolder;
-
-    private View mHeadViewPanel;
-
-    private View mNoteBgColorSelector;
-
-    private View mFontSizeSelector;
-
-    private EditText mNoteEditor;
-
-    private View mNoteEditorPanel;
-
-    private WorkingNote mWorkingNote;
-
-    private SharedPreferences mSharedPrefs;
-    private int mFontSizeId;
-
-    private static final String PREFERENCE_FONT_SIZE = "pref_font_size";
-
-    private static final int SHORTCUT_ICON_TITLE_MAX_LEN = 10;
-
-    public static final String TAG_CHECKED = String.valueOf('\u221A');
-    public static final String TAG_UNCHECKED = String.valueOf('\u25A1');
-
-    private LinearLayout mEditTextList;
-
-    private String mUserQuery;
-    private Pattern mPattern;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        this.setContentView(R.layout.note_edit);
-
-        if (savedInstanceState == null && !initActivityState(getIntent())) {
-            finish();
-            return;
-        }
-        initResources();
-    }
-
-    /**
-     * Current activity may be killed when the memory is low. Once it is killed, for another time
-     * user load this activity, we should restore the former state
-     */
-    @Override
-    protected void onRestoreInstanceState(Bundle savedInstanceState) {
-        super.onRestoreInstanceState(savedInstanceState);
-        if (savedInstanceState != null && savedInstanceState.containsKey(Intent.EXTRA_UID)) {
-            Intent intent = new Intent(Intent.ACTION_VIEW);
-            intent.putExtra(Intent.EXTRA_UID, savedInstanceState.getLong(Intent.EXTRA_UID));
-            if (!initActivityState(intent)) {
-                finish();
-                return;
-            }
-            Log.d(TAG, "Restoring from killed activity");
-        }
-    }
-
-    private boolean initActivityState(Intent intent) {
-        /**
-         * If the user specified the {@link Intent#ACTION_VIEW} but not provided with id,
-         * then jump to the NotesListActivity
-         */
-        mWorkingNote = null;
-        if (TextUtils.equals(Intent.ACTION_VIEW, intent.getAction())) {
-            long noteId = intent.getLongExtra(Intent.EXTRA_UID, 0);
-            mUserQuery = "";
-
-            /**
-             * Starting from the searched result
-             */
-            if (intent.hasExtra(SearchManager.EXTRA_DATA_KEY)) {
-                noteId = Long.parseLong(intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));
-                mUserQuery = intent.getStringExtra(SearchManager.USER_QUERY);
-            }
-
-            if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE)) {
-                Intent jump = new Intent(this, NotesListActivity.class);
-                startActivity(jump);
-                showToast(R.string.error_note_not_exist);
-                finish();
-                return false;
-            } else {
-                mWorkingNote = WorkingNote.load(this, noteId);
-                if (mWorkingNote == null) {
-                    Log.e(TAG, "load note failed with note id" + noteId);
-                    finish();
-                    return false;
-                }
-            }
-            getWindow().setSoftInputMode(
-                    WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
-                            | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
-        } else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
-            // New note
-            long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);
-            int widgetId = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_ID,
-                    AppWidgetManager.INVALID_APPWIDGET_ID);
-            int widgetType = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_TYPE,
-                    Notes.TYPE_WIDGET_INVALIDE);
-            int bgResId = intent.getIntExtra(Notes.INTENT_EXTRA_BACKGROUND_ID,
-                    ResourceParser.getDefaultBgId(this));
-
-            // Parse call-record note
-            String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
-            long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);
-            if (callDate != 0 && phoneNumber != null) {
-                if (TextUtils.isEmpty(phoneNumber)) {
-                    Log.w(TAG, "The call record number is null");
-                }
-                long noteId = 0;
-                if ((noteId = DataUtils.getNoteIdByPhoneNumberAndCallDate(getContentResolver(),
-                        phoneNumber, callDate)) > 0) {
-                    mWorkingNote = WorkingNote.load(this, noteId);
-                    if (mWorkingNote == null) {
-                        Log.e(TAG, "load call note failed with note id" + noteId);
-                        finish();
-                        return false;
-                    }
-                } else {
-                    mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId,
-                            widgetType, bgResId);
-                    mWorkingNote.convertToCallNote(phoneNumber, callDate);
-                }
-            } else {
-                mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId, widgetType,
-                        bgResId);
-            }
-
-            getWindow().setSoftInputMode(
-                    WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE
-                            | WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
-        } else {
-            Log.e(TAG, "Intent not specified action, should not support");
-            finish();
-            return false;
-        }
-        mWorkingNote.setOnSettingStatusChangedListener(this);
-        return true;
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        initNoteScreen();
-    }
-
-    private void initNoteScreen() {
-        mNoteEditor.setTextAppearance(this, TextAppearanceResources
-                .getTexAppearanceResource(mFontSizeId));
-        if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
-            switchToListMode(mWorkingNote.getContent());
-        } else {
-            mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
-            mNoteEditor.setSelection(mNoteEditor.getText().length());
-        }
-        for (Integer id : sBgSelectorSelectionMap.keySet()) {
-            findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
-        }
-        mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
-        mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
-
-        mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this,
-                mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
-                        | DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
-                        | DateUtils.FORMAT_SHOW_YEAR));
-
-        /**
-         * TODO: Add the menu for setting alert. Currently disable it because the DateTimePicker
-         * is not ready
-         */
-        showAlertHeader();
-    }
-
-    private void showAlertHeader() {
-        if (mWorkingNote.hasClockAlert()) {
-            long time = System.currentTimeMillis();
-            if (time > mWorkingNote.getAlertDate()) {
-                mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
-            } else {
-                mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
-                        mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
-            }
-            mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
-            mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
-        } else {
-            mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
-            mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
-        };
-    }
-
-    @Override
-    protected void onNewIntent(Intent intent) {
-        super.onNewIntent(intent);
-        initActivityState(intent);
-    }
-
-    @Override
-    protected void onSaveInstanceState(Bundle outState) {
-        super.onSaveInstanceState(outState);
-        /**
-         * For new note without note id, we should firstly save it to
-         * generate a id. If the editing note is not worth saving, there
-         * is no id which is equivalent to create new note
-         */
-        if (!mWorkingNote.existInDatabase()) {
-            saveNote();
-        }
-        outState.putLong(Intent.EXTRA_UID, mWorkingNote.getNoteId());
-        Log.d(TAG, "Save working note id: " + mWorkingNote.getNoteId() + " onSaveInstanceState");
-    }
-
-    @Override
-    public boolean dispatchTouchEvent(MotionEvent ev) {
-        if (mNoteBgColorSelector.getVisibility() == View.VISIBLE
-                && !inRangeOfView(mNoteBgColorSelector, ev)) {
-            mNoteBgColorSelector.setVisibility(View.GONE);
-            return true;
-        }
-
-        if (mFontSizeSelector.getVisibility() == View.VISIBLE
-                && !inRangeOfView(mFontSizeSelector, ev)) {
-            mFontSizeSelector.setVisibility(View.GONE);
-            return true;
-        }
-        return super.dispatchTouchEvent(ev);
-    }
-
-    private boolean inRangeOfView(View view, MotionEvent ev) {
-        int []location = new int[2];
-        view.getLocationOnScreen(location);
-        int x = location[0];
-        int y = location[1];
-        if (ev.getX() < x
-                || ev.getX() > (x + view.getWidth())
-                || ev.getY() < y
-                || ev.getY() > (y + view.getHeight())) {
-                    return false;
-                }
-        return true;
-    }
-
-    private void initResources() {
-        mHeadViewPanel = findViewById(R.id.note_title);
-        mNoteHeaderHolder = new HeadViewHolder();
-        mNoteHeaderHolder.tvModified = (TextView) findViewById(R.id.tv_modified_date);
-        mNoteHeaderHolder.ivAlertIcon = (ImageView) findViewById(R.id.iv_alert_icon);
-        mNoteHeaderHolder.tvAlertDate = (TextView) findViewById(R.id.tv_alert_date);
-        mNoteHeaderHolder.ibSetBgColor = (ImageView) findViewById(R.id.btn_set_bg_color);
-        mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
-        mNoteEditor = (EditText) findViewById(R.id.note_edit_view);
-        mNoteEditorPanel = findViewById(R.id.sv_note_edit);
-        mNoteBgColorSelector = findViewById(R.id.note_bg_color_selector);
-        for (int id : sBgSelectorBtnsMap.keySet()) {
-            ImageView iv = (ImageView) findViewById(id);
-            iv.setOnClickListener(this);
-        }
-
-        mFontSizeSelector = findViewById(R.id.font_size_selector);
-        for (int id : sFontSizeBtnsMap.keySet()) {
-            View view = findViewById(id);
-            view.setOnClickListener(this);
-        };
-        mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
-        mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
-        /**
-         * HACKME: Fix bug of store the resource id in shared preference.
-         * The id may larger than the length of resources, in this case,
-         * return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
-         */
-        if(mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
-            mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
-        }
-        mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);
-    }
-
-    @Override
-    protected void onPause() {
-        super.onPause();
-        if(saveNote()) {
-            Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
-        }
-        clearSettingState();
-    }
-
-    private void updateWidget() {
-        Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
-        if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
-            intent.setClass(this, NoteWidgetProvider_2x.class);
-        } else if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_4X) {
-            intent.setClass(this, NoteWidgetProvider_4x.class);
-        } else {
-            Log.e(TAG, "Unspported widget type");
-            return;
-        }
-
-        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
-            mWorkingNote.getWidgetId()
-        });
-
-        sendBroadcast(intent);
-        setResult(RESULT_OK, intent);
-    }
-
-    public void onClick(View v) {
-        int id = v.getId();
-        if (id == R.id.btn_set_bg_color) {
-            mNoteBgColorSelector.setVisibility(View.VISIBLE);
-            findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
-                    -                    View.VISIBLE);
-        } else if (sBgSelectorBtnsMap.containsKey(id)) {
-            findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
-                    View.GONE);
-            mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
-            mNoteBgColorSelector.setVisibility(View.GONE);
-        } else if (sFontSizeBtnsMap.containsKey(id)) {
-            findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.GONE);
-            mFontSizeId = sFontSizeBtnsMap.get(id);
-            mSharedPrefs.edit().putInt(PREFERENCE_FONT_SIZE, mFontSizeId).commit();
-            findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
-            if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
-                getWorkingText();
-                switchToListMode(mWorkingNote.getContent());
-            } else {
-                mNoteEditor.setTextAppearance(this,
-                        TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
-            }
-            mFontSizeSelector.setVisibility(View.GONE);
-        }
-    }
-
-    @Override
-    public void onBackPressed() {
-        if(clearSettingState()) {
-            return;
-        }
-
-        saveNote();
-        super.onBackPressed();
-    }
-
-    private boolean clearSettingState() {
-        if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {
-            mNoteBgColorSelector.setVisibility(View.GONE);
-            return true;
-        } else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {
-            mFontSizeSelector.setVisibility(View.GONE);
-            return true;
-        }
-        return false;
-    }
-
-    public void onBackgroundColorChanged() {
-        findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
-                View.VISIBLE);
-        mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
-        mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
-    }
-
-    @Override
-    public boolean onPrepareOptionsMenu(Menu menu) {
-        if (isFinishing()) {
-            return true;
-        }
-        clearSettingState();
-        menu.clear();
-        if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {
-            getMenuInflater().inflate(R.menu.call_note_edit, menu);
-        } else {
-            getMenuInflater().inflate(R.menu.note_edit, menu);
-        }
-        if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
-            menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_normal_mode);
-        } else {
-            menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_list_mode);
-        }
-        if (mWorkingNote.hasClockAlert()) {
-            menu.findItem(R.id.menu_alert).setVisible(false);
-        } else {
-            menu.findItem(R.id.menu_delete_remind).setVisible(false);
-        }
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case R.id.menu_new_note:
-                createNewNote();
-                break;
-            case R.id.menu_delete:
-                AlertDialog.Builder builder = new AlertDialog.Builder(this);
-                builder.setTitle(getString(R.string.alert_title_delete));
-                builder.setIcon(android.R.drawable.ic_dialog_alert);
-                builder.setMessage(getString(R.string.alert_message_delete_note));
-                builder.setPositiveButton(android.R.string.ok,
-                        new DialogInterface.OnClickListener() {
-                            public void onClick(DialogInterface dialog, int which) {
-                                deleteCurrentNote();
-                                finish();
-                            }
-                        });
-                builder.setNegativeButton(android.R.string.cancel, null);
-                builder.show();
-                break;
-            case R.id.menu_font_size:
-                mFontSizeSelector.setVisibility(View.VISIBLE);
-                findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
-                break;
-            case R.id.menu_list_mode:
-                mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
-                        TextNote.MODE_CHECK_LIST : 0);
-                break;
-            case R.id.menu_share:
-                getWorkingText();
-                sendTo(this, mWorkingNote.getContent());
-                break;
-            case R.id.menu_send_to_desktop:
-                sendToDesktop();
-                break;
-            case R.id.menu_alert:
-                setReminder();
-                break;
-            case R.id.menu_delete_remind:
-                mWorkingNote.setAlertDate(0, false);
-                break;
-            default:
-                break;
-        }
-        return true;
-    }
-
-    private void setReminder() {
-        DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
-        d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
-            public void OnDateTimeSet(AlertDialog dialog, long date) {
-                mWorkingNote.setAlertDate(date	, true);
-            }
-        });
-        d.show();
-    }
-
-    /**
-     * Share note to apps that support {@link Intent#ACTION_SEND} action
-     * and {@text/plain} type
-     */
-    private void sendTo(Context context, String info) {
-        Intent intent = new Intent(Intent.ACTION_SEND);
-        intent.putExtra(Intent.EXTRA_TEXT, info);
-        intent.setType("text/plain");
-        context.startActivity(intent);
-    }
-
-    private void createNewNote() {
-        // Firstly, save current editing notes
-        saveNote();
-
-        // For safety, start a new NoteEditActivity
-        finish();
-        Intent intent = new Intent(this, NoteEditActivity.class);
-        intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
-        intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mWorkingNote.getFolderId());
-        startActivity(intent);
-    }
-
-    private void deleteCurrentNote() {
-        if (mWorkingNote.existInDatabase()) {
-            HashSet<Long> ids = new HashSet<Long>();
-            long id = mWorkingNote.getNoteId();
-            if (id != Notes.ID_ROOT_FOLDER) {
-                ids.add(id);
-            } else {
-                Log.d(TAG, "Wrong note id, should not happen");
-            }
-            if (!isSyncMode()) {
-                if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
-                    Log.e(TAG, "Delete Note error");
-                }
-            } else {
-                if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
-                    Log.e(TAG, "Move notes to trash folder error, should not happens");
-                }
-            }
-        }
-        mWorkingNote.markDeleted(true);
-    }
-
-    private boolean isSyncMode() {
-        return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
-    }
-
-    public void onClockAlertChanged(long date, boolean set) {
-        /**
-         * User could set clock to an unsaved note, so before setting the
-         * alert clock, we should save the note first
-         */
-        if (!mWorkingNote.existInDatabase()) {
-            saveNote();
-        }
-        if (mWorkingNote.getNoteId() > 0) {
-            Intent intent = new Intent(this, AlarmReceiver.class);
-            intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
-            PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
-            AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
-            showAlertHeader();
-            if(!set) {
-                alarmManager.cancel(pendingIntent);
-            } else {
-                alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
-            }
-        } else {
-            /**
-             * There is the condition that user has input nothing (the note is
-             * not worthy saving), we have no note id, remind the user that he
-             * should input something
-             */
-            Log.e(TAG, "Clock alert setting error");
-            showToast(R.string.error_note_empty_for_clock);
-        }
-    }
-
-    public void onWidgetChanged() {
-        updateWidget();
-    }
-
-    public void onEditTextDelete(int index, String text) {
-        int childCount = mEditTextList.getChildCount();
-        if (childCount == 1) {
-            return;
-        }
-
-        for (int i = index + 1; i < childCount; i++) {
-            ((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
-                    .setIndex(i - 1);
-        }
-
-        mEditTextList.removeViewAt(index);
-        NoteEditText edit = null;
-        if(index == 0) {
-            edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
-                    R.id.et_edit_text);
-        } else {
-            edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(
-                    R.id.et_edit_text);
-        }
-        int length = edit.length();
-        edit.append(text);
-        edit.requestFocus();
-        edit.setSelection(length);
-    }
-
-    public void onEditTextEnter(int index, String text) {
-        /**
-         * Should not happen, check for debug
-         */
-        if(index > mEditTextList.getChildCount()) {
-            Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
-        }
-
-        View view = getListItem(text, index);
-        mEditTextList.addView(view, index);
-        NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
-        edit.requestFocus();
-        edit.setSelection(0);
-        for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
-            ((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
-                    .setIndex(i);
-        }
-    }
-
-    private void switchToListMode(String text) {
-        mEditTextList.removeAllViews();
-        String[] items = text.split("\n");
-        int index = 0;
-        for (String item : items) {
-            if(!TextUtils.isEmpty(item)) {
-                mEditTextList.addView(getListItem(item, index));
-                index++;
-            }
-        }
-        mEditTextList.addView(getListItem("", index));
-        mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
-
-        mNoteEditor.setVisibility(View.GONE);
-        mEditTextList.setVisibility(View.VISIBLE);
-    }
-
-    private Spannable getHighlightQueryResult(String fullText, String userQuery) {
-        SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
-        if (!TextUtils.isEmpty(userQuery)) {
-            mPattern = Pattern.compile(userQuery);
-            Matcher m = mPattern.matcher(fullText);
-            int start = 0;
-            while (m.find(start)) {
-                spannable.setSpan(
-                        new BackgroundColorSpan(this.getResources().getColor(
-                                R.color.user_query_highlight)), m.start(), m.end(),
-                        Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
-                start = m.end();
-            }
-        }
-        return spannable;
-    }
-
-    private View getListItem(String item, int index) {
-        View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
-        final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
-        edit.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
-        CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
-        cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
-            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-                if (isChecked) {
-                    edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
-                } else {
-                    edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
-                }
-            }
-        });
-
-        if (item.startsWith(TAG_CHECKED)) {
-            cb.setChecked(true);
-            edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
-            item = item.substring(TAG_CHECKED.length(), item.length()).trim();
-        } else if (item.startsWith(TAG_UNCHECKED)) {
-            cb.setChecked(false);
-            edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
-            item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
-        }
-
-        edit.setOnTextViewChangeListener(this);
-        edit.setIndex(index);
-        edit.setText(getHighlightQueryResult(item, mUserQuery));
-        return view;
-    }
-
-    public void onTextChange(int index, boolean hasText) {
-        if (index >= mEditTextList.getChildCount()) {
-            Log.e(TAG, "Wrong index, should not happen");
-            return;
-        }
-        if(hasText) {
-            mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.VISIBLE);
-        } else {
-            mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.GONE);
-        }
-    }
-
-    public void onCheckListModeChanged(int oldMode, int newMode) {
-        if (newMode == TextNote.MODE_CHECK_LIST) {
-            switchToListMode(mNoteEditor.getText().toString());
-        } else {
-            if (!getWorkingText()) {
-                mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
-                        ""));
-            }
-            mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
-            mEditTextList.setVisibility(View.GONE);
-            mNoteEditor.setVisibility(View.VISIBLE);
-        }
-    }
-
-    private boolean getWorkingText() {
-        boolean hasChecked = false;
-        if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
-            StringBuilder sb = new StringBuilder();
-            for (int i = 0; i < mEditTextList.getChildCount(); i++) {
-                View view = mEditTextList.getChildAt(i);
-                NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
-                if (!TextUtils.isEmpty(edit.getText())) {
-                    if (((CheckBox) view.findViewById(R.id.cb_edit_item)).isChecked()) {
-                        sb.append(TAG_CHECKED).append(" ").append(edit.getText()).append("\n");
-                        hasChecked = true;
-                    } else {
-                        sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");
-                    }
-                }
-            }
-            mWorkingNote.setWorkingText(sb.toString());
-        } else {
-            mWorkingNote.setWorkingText(mNoteEditor.getText().toString());
-        }
-        return hasChecked;
-    }
-
-    private boolean saveNote() {
-        getWorkingText();
-        boolean saved = mWorkingNote.saveNote();
-        if (saved) {
-            /**
-             * There are two modes from List view to edit view, open one note,
-             * create/edit a node. Opening node requires to the original
-             * position in the list when back from edit view, while creating a
-             * new node requires to the top of the list. This code
-             * {@link #RESULT_OK} is used to identify the create/edit state
-             */
-            setResult(RESULT_OK);
-        }
-        return saved;
-    }
-
-    private void sendToDesktop() {
-        /**
-         * Before send message to home, we should make sure that current
-         * editing note is exists in databases. So, for new note, firstly
-         * save it
-         */
-        if (!mWorkingNote.existInDatabase()) {
-            saveNote();
-        }
-
-        if (mWorkingNote.getNoteId() > 0) {
-            Intent sender = new Intent();
-            Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
-            shortcutIntent.setAction(Intent.ACTION_VIEW);
-            shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
-            sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
-            sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
-                    makeShortcutIconTitle(mWorkingNote.getContent()));
-            sender.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
-                    Intent.ShortcutIconResource.fromContext(this, R.drawable.icon_app));
-            sender.putExtra("duplicate", true);
-            sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
-            showToast(R.string.info_note_enter_desktop);
-            sendBroadcast(sender);
-        } else {
-            /**
-             * There is the condition that user has input nothing (the note is
-             * not worthy saving), we have no note id, remind the user that he
-             * should input something
-             */
-            Log.e(TAG, "Send to desktop error");
-            showToast(R.string.error_note_empty_for_send_to_desktop);
-        }
-    }
-
-    private String makeShortcutIconTitle(String content) {
-        content = content.replace(TAG_CHECKED, "");
-        content = content.replace(TAG_UNCHECKED, "");
-        return content.length() > SHORTCUT_ICON_TITLE_MAX_LEN ? content.substring(0,
-                SHORTCUT_ICON_TITLE_MAX_LEN) : content;
-    }
-
-    private void showToast(int resId) {
-        showToast(resId, Toast.LENGTH_SHORT);
-    }
-
-    private void showToast(int resId, int duration) {
-        Toast.makeText(this, resId, duration).show();
-    }
-}

src/net/micode/notes/ui/NoteEditText.java

@@ -1,217 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.Context;
-import android.graphics.Rect;
-import android.text.Layout;
-import android.text.Selection;
-import android.text.Spanned;
-import android.text.TextUtils;
-import android.text.style.URLSpan;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.ContextMenu;
-import android.view.KeyEvent;
-import android.view.MenuItem;
-import android.view.MenuItem.OnMenuItemClickListener;
-import android.view.MotionEvent;
-import android.widget.EditText;
-
-import net.micode.notes.R;
-
-import java.util.HashMap;
-import java.util.Map;
-
-public class NoteEditText extends EditText {
-    private static final String TAG = "NoteEditText";
-    private int mIndex;
-    private int mSelectionStartBeforeDelete;
-
-    private static final String SCHEME_TEL = "tel:" ;
-    private static final String SCHEME_HTTP = "http:" ;
-    private static final String SCHEME_EMAIL = "mailto:" ;
-
-    private static final Map<String, Integer> sSchemaActionResMap = new HashMap<String, Integer>();
-    static {
-        sSchemaActionResMap.put(SCHEME_TEL, R.string.note_link_tel);
-        sSchemaActionResMap.put(SCHEME_HTTP, R.string.note_link_web);
-        sSchemaActionResMap.put(SCHEME_EMAIL, R.string.note_link_email);
-    }
-
-    /**
-     * Call by the {@link NoteEditActivity} to delete or add edit text
-     */
-    public interface OnTextViewChangeListener {
-        /**
-         * Delete current edit text when {@link KeyEvent#KEYCODE_DEL} happens
-         * and the text is null
-         */
-        void onEditTextDelete(int index, String text);
-
-        /**
-         * Add edit text after current edit text when {@link KeyEvent#KEYCODE_ENTER}
-         * happen
-         */
-        void onEditTextEnter(int index, String text);
-
-        /**
-         * Hide or show item option when text change
-         */
-        void onTextChange(int index, boolean hasText);
-    }
-
-    private OnTextViewChangeListener mOnTextViewChangeListener;
-
-    public NoteEditText(Context context) {
-        super(context, null);
-        mIndex = 0;
-    }
-
-    public void setIndex(int index) {
-        mIndex = index;
-    }
-
-    public void setOnTextViewChangeListener(OnTextViewChangeListener listener) {
-        mOnTextViewChangeListener = listener;
-    }
-
-    public NoteEditText(Context context, AttributeSet attrs) {
-        super(context, attrs, android.R.attr.editTextStyle);
-    }
-
-    public NoteEditText(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        // TODO Auto-generated constructor stub
-    }
-
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        switch (event.getAction()) {
-            case MotionEvent.ACTION_DOWN:
-
-                int x = (int) event.getX();
-                int y = (int) event.getY();
-                x -= getTotalPaddingLeft();
-                y -= getTotalPaddingTop();
-                x += getScrollX();
-                y += getScrollY();
-
-                Layout layout = getLayout();
-                int line = layout.getLineForVertical(y);
-                int off = layout.getOffsetForHorizontal(line, x);
-                Selection.setSelection(getText(), off);
-                break;
-        }
-
-        return super.onTouchEvent(event);
-    }
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        switch (keyCode) {
-            case KeyEvent.KEYCODE_ENTER:
-                if (mOnTextViewChangeListener != null) {
-                    return false;
-                }
-                break;
-            case KeyEvent.KEYCODE_DEL:
-                mSelectionStartBeforeDelete = getSelectionStart();
-                break;
-            default:
-                break;
-        }
-        return super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        switch(keyCode) {
-            case KeyEvent.KEYCODE_DEL:
-                if (mOnTextViewChangeListener != null) {
-                    if (0 == mSelectionStartBeforeDelete && mIndex != 0) {
-                        mOnTextViewChangeListener.onEditTextDelete(mIndex, getText().toString());
-                        return true;
-                    }
-                } else {
-                    Log.d(TAG, "OnTextViewChangeListener was not seted");
-                }
-                break;
-            case KeyEvent.KEYCODE_ENTER:
-                if (mOnTextViewChangeListener != null) {
-                    int selectionStart = getSelectionStart();
-                    String text = getText().subSequence(selectionStart, length()).toString();
-                    setText(getText().subSequence(0, selectionStart));
-                    mOnTextViewChangeListener.onEditTextEnter(mIndex + 1, text);
-                } else {
-                    Log.d(TAG, "OnTextViewChangeListener was not seted");
-                }
-                break;
-            default:
-                break;
-        }
-        return super.onKeyUp(keyCode, event);
-    }
-
-    @Override
-    protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
-        if (mOnTextViewChangeListener != null) {
-            if (!focused && TextUtils.isEmpty(getText())) {
-                mOnTextViewChangeListener.onTextChange(mIndex, false);
-            } else {
-                mOnTextViewChangeListener.onTextChange(mIndex, true);
-            }
-        }
-        super.onFocusChanged(focused, direction, previouslyFocusedRect);
-    }
-
-    @Override
-    protected void onCreateContextMenu(ContextMenu menu) {
-        if (getText() instanceof Spanned) {
-            int selStart = getSelectionStart();
-            int selEnd = getSelectionEnd();
-
-            int min = Math.min(selStart, selEnd);
-            int max = Math.max(selStart, selEnd);
-
-            final URLSpan[] urls = ((Spanned) getText()).getSpans(min, max, URLSpan.class);
-            if (urls.length == 1) {
-                int defaultResId = 0;
-                for(String schema: sSchemaActionResMap.keySet()) {
-                    if(urls[0].getURL().indexOf(schema) >= 0) {
-                        defaultResId = sSchemaActionResMap.get(schema);
-                        break;
-                    }
-                }
-
-                if (defaultResId == 0) {
-                    defaultResId = R.string.note_link_other;
-                }
-
-                menu.add(0, 0, 0, defaultResId).setOnMenuItemClickListener(
-                        new OnMenuItemClickListener() {
-                            public boolean onMenuItemClick(MenuItem item) {
-                                // goto a new intent
-                                urls[0].onClick(NoteEditText.this);
-                                return true;
-                            }
-                        });
-            }
-        }
-        super.onCreateContextMenu(menu);
-    }
-}

src/net/micode/notes/ui/NoteItemData.java

@@ -1,224 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.text.TextUtils;
-
-import net.micode.notes.data.Contact;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.tool.DataUtils;
-
-
-public class NoteItemData {
-    static final String [] PROJECTION = new String [] {
-        NoteColumns.ID,
-        NoteColumns.ALERTED_DATE,
-        NoteColumns.BG_COLOR_ID,
-        NoteColumns.CREATED_DATE,
-        NoteColumns.HAS_ATTACHMENT,
-        NoteColumns.MODIFIED_DATE,
-        NoteColumns.NOTES_COUNT,
-        NoteColumns.PARENT_ID,
-        NoteColumns.SNIPPET,
-        NoteColumns.TYPE,
-        NoteColumns.WIDGET_ID,
-        NoteColumns.WIDGET_TYPE,
-    };
-
-    private static final int ID_COLUMN                    = 0;
-    private static final int ALERTED_DATE_COLUMN          = 1;
-    private static final int BG_COLOR_ID_COLUMN           = 2;
-    private static final int CREATED_DATE_COLUMN          = 3;
-    private static final int HAS_ATTACHMENT_COLUMN        = 4;
-    private static final int MODIFIED_DATE_COLUMN         = 5;
-    private static final int NOTES_COUNT_COLUMN           = 6;
-    private static final int PARENT_ID_COLUMN             = 7;
-    private static final int SNIPPET_COLUMN               = 8;
-    private static final int TYPE_COLUMN                  = 9;
-    private static final int WIDGET_ID_COLUMN             = 10;
-    private static final int WIDGET_TYPE_COLUMN           = 11;
-
-    private long mId;
-    private long mAlertDate;
-    private int mBgColorId;
-    private long mCreatedDate;
-    private boolean mHasAttachment;
-    private long mModifiedDate;
-    private int mNotesCount;
-    private long mParentId;
-    private String mSnippet;
-    private int mType;
-    private int mWidgetId;
-    private int mWidgetType;
-    private String mName;
-    private String mPhoneNumber;
-
-    private boolean mIsLastItem;
-    private boolean mIsFirstItem;
-    private boolean mIsOnlyOneItem;
-    private boolean mIsOneNoteFollowingFolder;
-    private boolean mIsMultiNotesFollowingFolder;
-
-    public NoteItemData(Context context, Cursor cursor) {
-        mId = cursor.getLong(ID_COLUMN);
-        mAlertDate = cursor.getLong(ALERTED_DATE_COLUMN);
-        mBgColorId = cursor.getInt(BG_COLOR_ID_COLUMN);
-        mCreatedDate = cursor.getLong(CREATED_DATE_COLUMN);
-        mHasAttachment = (cursor.getInt(HAS_ATTACHMENT_COLUMN) > 0) ? true : false;
-        mModifiedDate = cursor.getLong(MODIFIED_DATE_COLUMN);
-        mNotesCount = cursor.getInt(NOTES_COUNT_COLUMN);
-        mParentId = cursor.getLong(PARENT_ID_COLUMN);
-        mSnippet = cursor.getString(SNIPPET_COLUMN);
-        mSnippet = mSnippet.replace(NoteEditActivity.TAG_CHECKED, "").replace(
-                NoteEditActivity.TAG_UNCHECKED, "");
-        mType = cursor.getInt(TYPE_COLUMN);
-        mWidgetId = cursor.getInt(WIDGET_ID_COLUMN);
-        mWidgetType = cursor.getInt(WIDGET_TYPE_COLUMN);
-
-        mPhoneNumber = "";
-        if (mParentId == Notes.ID_CALL_RECORD_FOLDER) {
-            mPhoneNumber = DataUtils.getCallNumberByNoteId(context.getContentResolver(), mId);
-            if (!TextUtils.isEmpty(mPhoneNumber)) {
-                mName = Contact.getContact(context, mPhoneNumber);
-                if (mName == null) {
-                    mName = mPhoneNumber;
-                }
-            }
-        }
-
-        if (mName == null) {
-            mName = "";
-        }
-        checkPostion(cursor);
-    }
-
-    private void checkPostion(Cursor cursor) {
-        mIsLastItem = cursor.isLast() ? true : false;
-        mIsFirstItem = cursor.isFirst() ? true : false;
-        mIsOnlyOneItem = (cursor.getCount() == 1);
-        mIsMultiNotesFollowingFolder = false;
-        mIsOneNoteFollowingFolder = false;
-
-        if (mType == Notes.TYPE_NOTE && !mIsFirstItem) {
-            int position = cursor.getPosition();
-            if (cursor.moveToPrevious()) {
-                if (cursor.getInt(TYPE_COLUMN) == Notes.TYPE_FOLDER
-                        || cursor.getInt(TYPE_COLUMN) == Notes.TYPE_SYSTEM) {
-                    if (cursor.getCount() > (position + 1)) {
-                        mIsMultiNotesFollowingFolder = true;
-                    } else {
-                        mIsOneNoteFollowingFolder = true;
-                    }
-                }
-                if (!cursor.moveToNext()) {
-                    throw new IllegalStateException("cursor move to previous but can't move back");
-                }
-            }
-        }
-    }
-
-    public boolean isOneFollowingFolder() {
-        return mIsOneNoteFollowingFolder;
-    }
-
-    public boolean isMultiFollowingFolder() {
-        return mIsMultiNotesFollowingFolder;
-    }
-
-    public boolean isLast() {
-        return mIsLastItem;
-    }
-
-    public String getCallName() {
-        return mName;
-    }
-
-    public boolean isFirst() {
-        return mIsFirstItem;
-    }
-
-    public boolean isSingle() {
-        return mIsOnlyOneItem;
-    }
-
-    public long getId() {
-        return mId;
-    }
-
-    public long getAlertDate() {
-        return mAlertDate;
-    }
-
-    public long getCreatedDate() {
-        return mCreatedDate;
-    }
-
-    public boolean hasAttachment() {
-        return mHasAttachment;
-    }
-
-    public long getModifiedDate() {
-        return mModifiedDate;
-    }
-
-    public int getBgColorId() {
-        return mBgColorId;
-    }
-
-    public long getParentId() {
-        return mParentId;
-    }
-
-    public int getNotesCount() {
-        return mNotesCount;
-    }
-
-    public long getFolderId () {
-        return mParentId;
-    }
-
-    public int getType() {
-        return mType;
-    }
-
-    public int getWidgetType() {
-        return mWidgetType;
-    }
-
-    public int getWidgetId() {
-        return mWidgetId;
-    }
-
-    public String getSnippet() {
-        return mSnippet;
-    }
-
-    public boolean hasAlert() {
-        return (mAlertDate > 0);
-    }
-
-    public boolean isCallRecord() {
-        return (mParentId == Notes.ID_CALL_RECORD_FOLDER && !TextUtils.isEmpty(mPhoneNumber));
-    }
-
-    public static int getNoteType(Cursor cursor) {
-        return cursor.getInt(TYPE_COLUMN);
-    }
-}

src/net/micode/notes/ui/NotesListActivity.java

@@ -1,954 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.appwidget.AppWidgetManager;
-import android.content.AsyncQueryHandler;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.database.Cursor;
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.text.Editable;
-import android.text.TextUtils;
-import android.text.TextWatcher;
-import android.util.Log;
-import android.view.ActionMode;
-import android.view.ContextMenu;
-import android.view.ContextMenu.ContextMenuInfo;
-import android.view.Display;
-import android.view.HapticFeedbackConstants;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.MenuItem.OnMenuItemClickListener;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.View.OnCreateContextMenuListener;
-import android.view.View.OnTouchListener;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.AdapterView.OnItemLongClickListener;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.ListView;
-import android.widget.PopupMenu;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.remote.GTaskSyncService;
-import net.micode.notes.model.WorkingNote;
-import net.micode.notes.tool.BackupUtils;
-import net.micode.notes.tool.DataUtils;
-import net.micode.notes.tool.ResourceParser;
-import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute;
-import net.micode.notes.widget.NoteWidgetProvider_2x;
-import net.micode.notes.widget.NoteWidgetProvider_4x;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.HashSet;
-
-public class NotesListActivity extends Activity implements OnClickListener, OnItemLongClickListener {
-    private static final int FOLDER_NOTE_LIST_QUERY_TOKEN = 0;
-
-    private static final int FOLDER_LIST_QUERY_TOKEN      = 1;
-
-    private static final int MENU_FOLDER_DELETE = 0;
-
-    private static final int MENU_FOLDER_VIEW = 1;
-
-    private static final int MENU_FOLDER_CHANGE_NAME = 2;
-
-    private static final String PREFERENCE_ADD_INTRODUCTION = "net.micode.notes.introduction";
-
-    private enum ListEditState {
-        NOTE_LIST, SUB_FOLDER, CALL_RECORD_FOLDER
-    };
-
-    private ListEditState mState;
-
-    private BackgroundQueryHandler mBackgroundQueryHandler;
-
-    private NotesListAdapter mNotesListAdapter;
-
-    private ListView mNotesListView;
-
-    private Button mAddNewNote;
-
-    private boolean mDispatch;
-
-    private int mOriginY;
-
-    private int mDispatchY;
-
-    private TextView mTitleBar;
-
-    private long mCurrentFolderId;
-
-    private ContentResolver mContentResolver;
-
-    private ModeCallback mModeCallBack;
-
-    private static final String TAG = "NotesListActivity";
-
-    public static final int NOTES_LISTVIEW_SCROLL_RATE = 30;
-
-    private NoteItemData mFocusNoteDataItem;
-
-    private static final String NORMAL_SELECTION = NoteColumns.PARENT_ID + "=?";
-
-    private static final String ROOT_FOLDER_SELECTION = "(" + NoteColumns.TYPE + "<>"
-            + Notes.TYPE_SYSTEM + " AND " + NoteColumns.PARENT_ID + "=?)" + " OR ("
-            + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER + " AND "
-            + NoteColumns.NOTES_COUNT + ">0)";
-
-    private final static int REQUEST_CODE_OPEN_NODE = 102;
-    private final static int REQUEST_CODE_NEW_NODE  = 103;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.note_list);
-        initResources();
-
-        /**
-         * Insert an introduction when user firstly use this application
-         */
-        setAppInfoFromRawRes();
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (resultCode == RESULT_OK
-                && (requestCode == REQUEST_CODE_OPEN_NODE || requestCode == REQUEST_CODE_NEW_NODE)) {
-            mNotesListAdapter.changeCursor(null);
-        } else {
-            super.onActivityResult(requestCode, resultCode, data);
-        }
-    }
-
-    private void setAppInfoFromRawRes() {
-        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
-        if (!sp.getBoolean(PREFERENCE_ADD_INTRODUCTION, false)) {
-            StringBuilder sb = new StringBuilder();
-            InputStream in = null;
-            try {
-                 in = getResources().openRawResource(R.raw.introduction);
-                if (in != null) {
-                    InputStreamReader isr = new InputStreamReader(in);
-                    BufferedReader br = new BufferedReader(isr);
-                    char [] buf = new char[1024];
-                    int len = 0;
-                    while ((len = br.read(buf)) > 0) {
-                        sb.append(buf, 0, len);
-                    }
-                } else {
-                    Log.e(TAG, "Read introduction file error");
-                    return;
-                }
-            } catch (IOException e) {
-                e.printStackTrace();
-                return;
-            } finally {
-                if(in != null) {
-                    try {
-                        in.close();
-                    } catch (IOException e) {
-                        // TODO Auto-generated catch block
-                        e.printStackTrace();
-                    }
-                }
-            }
-
-            WorkingNote note = WorkingNote.createEmptyNote(this, Notes.ID_ROOT_FOLDER,
-                    AppWidgetManager.INVALID_APPWIDGET_ID, Notes.TYPE_WIDGET_INVALIDE,
-                    ResourceParser.RED);
-            note.setWorkingText(sb.toString());
-            if (note.saveNote()) {
-                sp.edit().putBoolean(PREFERENCE_ADD_INTRODUCTION, true).commit();
-            } else {
-                Log.e(TAG, "Save introduction note error");
-                return;
-            }
-        }
-    }
-
-    @Override
-    protected void onStart() {
-        super.onStart();
-        startAsyncNotesListQuery();
-    }
-
-    private void initResources() {
-        mContentResolver = this.getContentResolver();
-        mBackgroundQueryHandler = new BackgroundQueryHandler(this.getContentResolver());
-        mCurrentFolderId = Notes.ID_ROOT_FOLDER;
-        mNotesListView = (ListView) findViewById(R.id.notes_list);
-        mNotesListView.addFooterView(LayoutInflater.from(this).inflate(R.layout.note_list_footer, null),
-                null, false);
-        mNotesListView.setOnItemClickListener(new OnListItemClickListener());
-        mNotesListView.setOnItemLongClickListener(this);
-        mNotesListAdapter = new NotesListAdapter(this);
-        mNotesListView.setAdapter(mNotesListAdapter);
-        mAddNewNote = (Button) findViewById(R.id.btn_new_note);
-        mAddNewNote.setOnClickListener(this);
-        mAddNewNote.setOnTouchListener(new NewNoteOnTouchListener());
-        mDispatch = false;
-        mDispatchY = 0;
-        mOriginY = 0;
-        mTitleBar = (TextView) findViewById(R.id.tv_title_bar);
-        mState = ListEditState.NOTE_LIST;
-        mModeCallBack = new ModeCallback();
-    }
-
-    private class ModeCallback implements ListView.MultiChoiceModeListener, OnMenuItemClickListener {
-        private DropdownMenu mDropDownMenu;
-        private ActionMode mActionMode;
-        private MenuItem mMoveMenu;
-
-        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
-            getMenuInflater().inflate(R.menu.note_list_options, menu);
-            menu.findItem(R.id.delete).setOnMenuItemClickListener(this);
-            mMoveMenu = menu.findItem(R.id.move);
-            if (mFocusNoteDataItem.getParentId() == Notes.ID_CALL_RECORD_FOLDER
-                    || DataUtils.getUserFolderCount(mContentResolver) == 0) {
-                mMoveMenu.setVisible(false);
-            } else {
-                mMoveMenu.setVisible(true);
-                mMoveMenu.setOnMenuItemClickListener(this);
-            }
-            mActionMode = mode;
-            mNotesListAdapter.setChoiceMode(true);
-            mNotesListView.setLongClickable(false);
-            mAddNewNote.setVisibility(View.GONE);
-
-            View customView = LayoutInflater.from(NotesListActivity.this).inflate(
-                    R.layout.note_list_dropdown_menu, null);
-            mode.setCustomView(customView);
-            mDropDownMenu = new DropdownMenu(NotesListActivity.this,
-                    (Button) customView.findViewById(R.id.selection_menu),
-                    R.menu.note_list_dropdown);
-            mDropDownMenu.setOnDropdownMenuItemClickListener(new PopupMenu.OnMenuItemClickListener(){
-                public boolean onMenuItemClick(MenuItem item) {
-                    mNotesListAdapter.selectAll(!mNotesListAdapter.isAllSelected());
-                    updateMenu();
-                    return true;
-                }
-
-            });
-            return true;
-        }
-
-        private void updateMenu() {
-            int selectedCount = mNotesListAdapter.getSelectedCount();
-            // Update dropdown menu
-            String format = getResources().getString(R.string.menu_select_title, selectedCount);
-            mDropDownMenu.setTitle(format);
-            MenuItem item = mDropDownMenu.findItem(R.id.action_select_all);
-            if (item != null) {
-                if (mNotesListAdapter.isAllSelected()) {
-                    item.setChecked(true);
-                    item.setTitle(R.string.menu_deselect_all);
-                } else {
-                    item.setChecked(false);
-                    item.setTitle(R.string.menu_select_all);
-                }
-            }
-        }
-
-        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
-            // TODO Auto-generated method stub
-            return false;
-        }
-
-        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
-            // TODO Auto-generated method stub
-            return false;
-        }
-
-        public void onDestroyActionMode(ActionMode mode) {
-            mNotesListAdapter.setChoiceMode(false);
-            mNotesListView.setLongClickable(true);
-            mAddNewNote.setVisibility(View.VISIBLE);
-        }
-
-        public void finishActionMode() {
-            mActionMode.finish();
-        }
-
-        public void onItemCheckedStateChanged(ActionMode mode, int position, long id,
-                boolean checked) {
-            mNotesListAdapter.setCheckedItem(position, checked);
-            updateMenu();
-        }
-
-        public boolean onMenuItemClick(MenuItem item) {
-            if (mNotesListAdapter.getSelectedCount() == 0) {
-                Toast.makeText(NotesListActivity.this, getString(R.string.menu_select_none),
-                        Toast.LENGTH_SHORT).show();
-                return true;
-            }
-
-            switch (item.getItemId()) {
-                case R.id.delete:
-                    AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
-                    builder.setTitle(getString(R.string.alert_title_delete));
-                    builder.setIcon(android.R.drawable.ic_dialog_alert);
-                    builder.setMessage(getString(R.string.alert_message_delete_notes,
-                                             mNotesListAdapter.getSelectedCount()));
-                    builder.setPositiveButton(android.R.string.ok,
-                                             new DialogInterface.OnClickListener() {
-                                                 public void onClick(DialogInterface dialog,
-                                                         int which) {
-                                                     batchDelete();
-                                                 }
-                                             });
-                    builder.setNegativeButton(android.R.string.cancel, null);
-                    builder.show();
-                    break;
-                case R.id.move:
-                    startQueryDestinationFolders();
-                    break;
-                default:
-                    return false;
-            }
-            return true;
-        }
-    }
-
-    private class NewNoteOnTouchListener implements OnTouchListener {
-
-        public boolean onTouch(View v, MotionEvent event) {
-            switch (event.getAction()) {
-                case MotionEvent.ACTION_DOWN: {
-                    Display display = getWindowManager().getDefaultDisplay();
-                    int screenHeight = display.getHeight();
-                    int newNoteViewHeight = mAddNewNote.getHeight();
-                    int start = screenHeight - newNoteViewHeight;
-                    int eventY = start + (int) event.getY();
-                    /**
-                     * Minus TitleBar's height
-                     */
-                    if (mState == ListEditState.SUB_FOLDER) {
-                        eventY -= mTitleBar.getHeight();
-                        start -= mTitleBar.getHeight();
-                    }
-                    /**
-                     * HACKME:When click the transparent part of "New Note" button, dispatch
-                     * the event to the list view behind this button. The transparent part of
-                     * "New Note" button could be expressed by formula y=-0.12x+94（Unit:pixel）
-                     * and the line top of the button. The coordinate based on left of the "New
-                     * Note" button. The 94 represents maximum height of the transparent part.
-                     * Notice that, if the background of the button changes, the formula should
-                     * also change. This is very bad, just for the UI designer's strong requirement.
-                     */
-                    if (event.getY() < (event.getX() * (-0.12) + 94)) {
-                        View view = mNotesListView.getChildAt(mNotesListView.getChildCount() - 1
-                                - mNotesListView.getFooterViewsCount());
-                        if (view != null && view.getBottom() > start
-                                && (view.getTop() < (start + 94))) {
-                            mOriginY = (int) event.getY();
-                            mDispatchY = eventY;
-                            event.setLocation(event.getX(), mDispatchY);
-                            mDispatch = true;
-                            return mNotesListView.dispatchTouchEvent(event);
-                        }
-                    }
-                    break;
-                }
-                case MotionEvent.ACTION_MOVE: {
-                    if (mDispatch) {
-                        mDispatchY += (int) event.getY() - mOriginY;
-                        event.setLocation(event.getX(), mDispatchY);
-                        return mNotesListView.dispatchTouchEvent(event);
-                    }
-                    break;
-                }
-                default: {
-                    if (mDispatch) {
-                        event.setLocation(event.getX(), mDispatchY);
-                        mDispatch = false;
-                        return mNotesListView.dispatchTouchEvent(event);
-                    }
-                    break;
-                }
-            }
-            return false;
-        }
-
-    };
-
-    private void startAsyncNotesListQuery() {
-        String selection = (mCurrentFolderId == Notes.ID_ROOT_FOLDER) ? ROOT_FOLDER_SELECTION
-                : NORMAL_SELECTION;
-        mBackgroundQueryHandler.startQuery(FOLDER_NOTE_LIST_QUERY_TOKEN, null,
-                Notes.CONTENT_NOTE_URI, NoteItemData.PROJECTION, selection, new String[] {
-                    String.valueOf(mCurrentFolderId)
-                }, NoteColumns.TYPE + " DESC," + NoteColumns.MODIFIED_DATE + " DESC");
-    }
-
-    private final class BackgroundQueryHandler extends AsyncQueryHandler {
-        public BackgroundQueryHandler(ContentResolver contentResolver) {
-            super(contentResolver);
-        }
-
-        @Override
-        protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
-            switch (token) {
-                case FOLDER_NOTE_LIST_QUERY_TOKEN:
-                    mNotesListAdapter.changeCursor(cursor);
-                    break;
-                case FOLDER_LIST_QUERY_TOKEN:
-                    if (cursor != null && cursor.getCount() > 0) {
-                        showFolderListMenu(cursor);
-                    } else {
-                        Log.e(TAG, "Query folder failed");
-                    }
-                    break;
-                default:
-                    return;
-            }
-        }
-    }
-
-    private void showFolderListMenu(Cursor cursor) {
-        AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
-        builder.setTitle(R.string.menu_title_select_folder);
-        final FoldersListAdapter adapter = new FoldersListAdapter(this, cursor);
-        builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
-
-            public void onClick(DialogInterface dialog, int which) {
-                DataUtils.batchMoveToFolder(mContentResolver,
-                        mNotesListAdapter.getSelectedItemIds(), adapter.getItemId(which));
-                Toast.makeText(
-                        NotesListActivity.this,
-                        getString(R.string.format_move_notes_to_folder,
-                                mNotesListAdapter.getSelectedCount(),
-                                adapter.getFolderName(NotesListActivity.this, which)),
-                        Toast.LENGTH_SHORT).show();
-                mModeCallBack.finishActionMode();
-            }
-        });
-        builder.show();
-    }
-
-    private void createNewNote() {
-        Intent intent = new Intent(this, NoteEditActivity.class);
-        intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
-        intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mCurrentFolderId);
-        this.startActivityForResult(intent, REQUEST_CODE_NEW_NODE);
-    }
-
-    private void batchDelete() {
-        new AsyncTask<Void, Void, HashSet<AppWidgetAttribute>>() {
-            protected HashSet<AppWidgetAttribute> doInBackground(Void... unused) {
-                HashSet<AppWidgetAttribute> widgets = mNotesListAdapter.getSelectedWidget();
-                if (!isSyncMode()) {
-                    // if not synced, delete notes directly
-                    if (DataUtils.batchDeleteNotes(mContentResolver, mNotesListAdapter
-                            .getSelectedItemIds())) {
-                    } else {
-                        Log.e(TAG, "Delete notes error, should not happens");
-                    }
-                } else {
-                    // in sync mode, we'll move the deleted note into the trash
-                    // folder
-                    if (!DataUtils.batchMoveToFolder(mContentResolver, mNotesListAdapter
-                            .getSelectedItemIds(), Notes.ID_TRASH_FOLER)) {
-                        Log.e(TAG, "Move notes to trash folder error, should not happens");
-                    }
-                }
-                return widgets;
-            }
-
-            @Override
-            protected void onPostExecute(HashSet<AppWidgetAttribute> widgets) {
-                if (widgets != null) {
-                    for (AppWidgetAttribute widget : widgets) {
-                        if (widget.widgetId != AppWidgetManager.INVALID_APPWIDGET_ID
-                                && widget.widgetType != Notes.TYPE_WIDGET_INVALIDE) {
-                            updateWidget(widget.widgetId, widget.widgetType);
-                        }
-                    }
-                }
-                mModeCallBack.finishActionMode();
-            }
-        }.execute();
-    }
-
-    private void deleteFolder(long folderId) {
-        if (folderId == Notes.ID_ROOT_FOLDER) {
-            Log.e(TAG, "Wrong folder id, should not happen " + folderId);
-            return;
-        }
-
-        HashSet<Long> ids = new HashSet<Long>();
-        ids.add(folderId);
-        HashSet<AppWidgetAttribute> widgets = DataUtils.getFolderNoteWidget(mContentResolver,
-                folderId);
-        if (!isSyncMode()) {
-            // if not synced, delete folder directly
-            DataUtils.batchDeleteNotes(mContentResolver, ids);
-        } else {
-            // in sync mode, we'll move the deleted folder into the trash folder
-            DataUtils.batchMoveToFolder(mContentResolver, ids, Notes.ID_TRASH_FOLER);
-        }
-        if (widgets != null) {
-            for (AppWidgetAttribute widget : widgets) {
-                if (widget.widgetId != AppWidgetManager.INVALID_APPWIDGET_ID
-                        && widget.widgetType != Notes.TYPE_WIDGET_INVALIDE) {
-                    updateWidget(widget.widgetId, widget.widgetType);
-                }
-            }
-        }
-    }
-
-    private void openNode(NoteItemData data) {
-        Intent intent = new Intent(this, NoteEditActivity.class);
-        intent.setAction(Intent.ACTION_VIEW);
-        intent.putExtra(Intent.EXTRA_UID, data.getId());
-        this.startActivityForResult(intent, REQUEST_CODE_OPEN_NODE);
-    }
-
-    private void openFolder(NoteItemData data) {
-        mCurrentFolderId = data.getId();
-        startAsyncNotesListQuery();
-        if (data.getId() == Notes.ID_CALL_RECORD_FOLDER) {
-            mState = ListEditState.CALL_RECORD_FOLDER;
-            mAddNewNote.setVisibility(View.GONE);
-        } else {
-            mState = ListEditState.SUB_FOLDER;
-        }
-        if (data.getId() == Notes.ID_CALL_RECORD_FOLDER) {
-            mTitleBar.setText(R.string.call_record_folder_name);
-        } else {
-            mTitleBar.setText(data.getSnippet());
-        }
-        mTitleBar.setVisibility(View.VISIBLE);
-    }
-
-    public void onClick(View v) {
-        switch (v.getId()) {
-            case R.id.btn_new_note:
-                createNewNote();
-                break;
-            default:
-                break;
-        }
-    }
-
-    private void showSoftInput() {
-        InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-        if (inputMethodManager != null) {
-            inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
-        }
-    }
-
-    private void hideSoftInput(View view) {
-        InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-        inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
-    }
-
-    private void showCreateOrModifyFolderDialog(final boolean create) {
-        final AlertDialog.Builder builder = new AlertDialog.Builder(this);
-        View view = LayoutInflater.from(this).inflate(R.layout.dialog_edit_text, null);
-        final EditText etName = (EditText) view.findViewById(R.id.et_foler_name);
-        showSoftInput();
-        if (!create) {
-            if (mFocusNoteDataItem != null) {
-                etName.setText(mFocusNoteDataItem.getSnippet());
-                builder.setTitle(getString(R.string.menu_folder_change_name));
-            } else {
-                Log.e(TAG, "The long click data item is null");
-                return;
-            }
-        } else {
-            etName.setText("");
-            builder.setTitle(this.getString(R.string.menu_create_folder));
-        }
-
-        builder.setPositiveButton(android.R.string.ok, null);
-        builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
-            public void onClick(DialogInterface dialog, int which) {
-                hideSoftInput(etName);
-            }
-        });
-
-        final Dialog dialog = builder.setView(view).show();
-        final Button positive = (Button)dialog.findViewById(android.R.id.button1);
-        positive.setOnClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                hideSoftInput(etName);
-                String name = etName.getText().toString();
-                if (DataUtils.checkVisibleFolderName(mContentResolver, name)) {
-                    Toast.makeText(NotesListActivity.this, getString(R.string.folder_exist, name),
-                            Toast.LENGTH_LONG).show();
-                    etName.setSelection(0, etName.length());
-                    return;
-                }
-                if (!create) {
-                    if (!TextUtils.isEmpty(name)) {
-                        ContentValues values = new ContentValues();
-                        values.put(NoteColumns.SNIPPET, name);
-                        values.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
-                        values.put(NoteColumns.LOCAL_MODIFIED, 1);
-                        mContentResolver.update(Notes.CONTENT_NOTE_URI, values, NoteColumns.ID
-                                + "=?", new String[] {
-                            String.valueOf(mFocusNoteDataItem.getId())
-                        });
-                    }
-                } else if (!TextUtils.isEmpty(name)) {
-                    ContentValues values = new ContentValues();
-                    values.put(NoteColumns.SNIPPET, name);
-                    values.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
-                    mContentResolver.insert(Notes.CONTENT_NOTE_URI, values);
-                }
-                dialog.dismiss();
-            }
-        });
-
-        if (TextUtils.isEmpty(etName.getText())) {
-            positive.setEnabled(false);
-        }
-        /**
-         * When the name edit text is null, disable the positive button
-         */
-        etName.addTextChangedListener(new TextWatcher() {
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-                // TODO Auto-generated method stub
-
-            }
-
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-                if (TextUtils.isEmpty(etName.getText())) {
-                    positive.setEnabled(false);
-                } else {
-                    positive.setEnabled(true);
-                }
-            }
-
-            public void afterTextChanged(Editable s) {
-                // TODO Auto-generated method stub
-
-            }
-        });
-    }
-
-    @Override
-    public void onBackPressed() {
-        switch (mState) {
-            case SUB_FOLDER:
-                mCurrentFolderId = Notes.ID_ROOT_FOLDER;
-                mState = ListEditState.NOTE_LIST;
-                startAsyncNotesListQuery();
-                mTitleBar.setVisibility(View.GONE);
-                break;
-            case CALL_RECORD_FOLDER:
-                mCurrentFolderId = Notes.ID_ROOT_FOLDER;
-                mState = ListEditState.NOTE_LIST;
-                mAddNewNote.setVisibility(View.VISIBLE);
-                mTitleBar.setVisibility(View.GONE);
-                startAsyncNotesListQuery();
-                break;
-            case NOTE_LIST:
-                super.onBackPressed();
-                break;
-            default:
-                break;
-        }
-    }
-
-    private void updateWidget(int appWidgetId, int appWidgetType) {
-        Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
-        if (appWidgetType == Notes.TYPE_WIDGET_2X) {
-            intent.setClass(this, NoteWidgetProvider_2x.class);
-        } else if (appWidgetType == Notes.TYPE_WIDGET_4X) {
-            intent.setClass(this, NoteWidgetProvider_4x.class);
-        } else {
-            Log.e(TAG, "Unspported widget type");
-            return;
-        }
-
-        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
-            appWidgetId
-        });
-
-        sendBroadcast(intent);
-        setResult(RESULT_OK, intent);
-    }
-
-    private final OnCreateContextMenuListener mFolderOnCreateContextMenuListener = new OnCreateContextMenuListener() {
-        public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
-            if (mFocusNoteDataItem != null) {
-                menu.setHeaderTitle(mFocusNoteDataItem.getSnippet());
-                menu.add(0, MENU_FOLDER_VIEW, 0, R.string.menu_folder_view);
-                menu.add(0, MENU_FOLDER_DELETE, 0, R.string.menu_folder_delete);
-                menu.add(0, MENU_FOLDER_CHANGE_NAME, 0, R.string.menu_folder_change_name);
-            }
-        }
-    };
-
-    @Override
-    public void onContextMenuClosed(Menu menu) {
-        if (mNotesListView != null) {
-            mNotesListView.setOnCreateContextMenuListener(null);
-        }
-        super.onContextMenuClosed(menu);
-    }
-
-    @Override
-    public boolean onContextItemSelected(MenuItem item) {
-        if (mFocusNoteDataItem == null) {
-            Log.e(TAG, "The long click data item is null");
-            return false;
-        }
-        switch (item.getItemId()) {
-            case MENU_FOLDER_VIEW:
-                openFolder(mFocusNoteDataItem);
-                break;
-            case MENU_FOLDER_DELETE:
-                AlertDialog.Builder builder = new AlertDialog.Builder(this);
-                builder.setTitle(getString(R.string.alert_title_delete));
-                builder.setIcon(android.R.drawable.ic_dialog_alert);
-                builder.setMessage(getString(R.string.alert_message_delete_folder));
-                builder.setPositiveButton(android.R.string.ok,
-                        new DialogInterface.OnClickListener() {
-                            public void onClick(DialogInterface dialog, int which) {
-                                deleteFolder(mFocusNoteDataItem.getId());
-                            }
-                        });
-                builder.setNegativeButton(android.R.string.cancel, null);
-                builder.show();
-                break;
-            case MENU_FOLDER_CHANGE_NAME:
-                showCreateOrModifyFolderDialog(false);
-                break;
-            default:
-                break;
-        }
-
-        return true;
-    }
-
-    @Override
-    public boolean onPrepareOptionsMenu(Menu menu) {
-        menu.clear();
-        if (mState == ListEditState.NOTE_LIST) {
-            getMenuInflater().inflate(R.menu.note_list, menu);
-            // set sync or sync_cancel
-            menu.findItem(R.id.menu_sync).setTitle(
-                    GTaskSyncService.isSyncing() ? R.string.menu_sync_cancel : R.string.menu_sync);
-        } else if (mState == ListEditState.SUB_FOLDER) {
-            getMenuInflater().inflate(R.menu.sub_folder, menu);
-        } else if (mState == ListEditState.CALL_RECORD_FOLDER) {
-            getMenuInflater().inflate(R.menu.call_record_folder, menu);
-        } else {
-            Log.e(TAG, "Wrong state:" + mState);
-        }
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case R.id.menu_new_folder: {
-                showCreateOrModifyFolderDialog(true);
-                break;
-            }
-            case R.id.menu_export_text: {
-                exportNoteToText();
-                break;
-            }
-            case R.id.menu_sync: {
-                if (isSyncMode()) {
-                    if (TextUtils.equals(item.getTitle(), getString(R.string.menu_sync))) {
-                        GTaskSyncService.startSync(this);
-                    } else {
-                        GTaskSyncService.cancelSync(this);
-                    }
-                } else {
-                    startPreferenceActivity();
-                }
-                break;
-            }
-            case R.id.menu_setting: {
-                startPreferenceActivity();
-                break;
-            }
-            case R.id.menu_new_note: {
-                createNewNote();
-                break;
-            }
-            case R.id.menu_search:
-                onSearchRequested();
-                break;
-            default:
-                break;
-        }
-        return true;
-    }
-
-    @Override
-    public boolean onSearchRequested() {
-        startSearch(null, false, null /* appData */, false);
-        return true;
-    }
-
-    private void exportNoteToText() {
-        final BackupUtils backup = BackupUtils.getInstance(NotesListActivity.this);
-        new AsyncTask<Void, Void, Integer>() {
-
-            @Override
-            protected Integer doInBackground(Void... unused) {
-                return backup.exportToText();
-            }
-
-            @Override
-            protected void onPostExecute(Integer result) {
-                if (result == BackupUtils.STATE_SD_CARD_UNMOUONTED) {
-                    AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
-                    builder.setTitle(NotesListActivity.this
-                            .getString(R.string.failed_sdcard_export));
-                    builder.setMessage(NotesListActivity.this
-                            .getString(R.string.error_sdcard_unmounted));
-                    builder.setPositiveButton(android.R.string.ok, null);
-                    builder.show();
-                } else if (result == BackupUtils.STATE_SUCCESS) {
-                    AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
-                    builder.setTitle(NotesListActivity.this
-                            .getString(R.string.success_sdcard_export));
-                    builder.setMessage(NotesListActivity.this.getString(
-                            R.string.format_exported_file_location, backup
-                                    .getExportedTextFileName(), backup.getExportedTextFileDir()));
-                    builder.setPositiveButton(android.R.string.ok, null);
-                    builder.show();
-                } else if (result == BackupUtils.STATE_SYSTEM_ERROR) {
-                    AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
-                    builder.setTitle(NotesListActivity.this
-                            .getString(R.string.failed_sdcard_export));
-                    builder.setMessage(NotesListActivity.this
-                            .getString(R.string.error_sdcard_export));
-                    builder.setPositiveButton(android.R.string.ok, null);
-                    builder.show();
-                }
-            }
-
-        }.execute();
-    }
-
-    private boolean isSyncMode() {
-        return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
-    }
-
-    private void startPreferenceActivity() {
-        Activity from = getParent() != null ? getParent() : this;
-        Intent intent = new Intent(from, NotesPreferenceActivity.class);
-        from.startActivityIfNeeded(intent, -1);
-    }
-
-    private class OnListItemClickListener implements OnItemClickListener {
-
-        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-            if (view instanceof NotesListItem) {
-                NoteItemData item = ((NotesListItem) view).getItemData();
-                if (mNotesListAdapter.isInChoiceMode()) {
-                    if (item.getType() == Notes.TYPE_NOTE) {
-                        position = position - mNotesListView.getHeaderViewsCount();
-                        mModeCallBack.onItemCheckedStateChanged(null, position, id,
-                                !mNotesListAdapter.isSelectedItem(position));
-                    }
-                    return;
-                }
-
-                switch (mState) {
-                    case NOTE_LIST:
-                        if (item.getType() == Notes.TYPE_FOLDER
-                                || item.getType() == Notes.TYPE_SYSTEM) {
-                            openFolder(item);
-                        } else if (item.getType() == Notes.TYPE_NOTE) {
-                            openNode(item);
-                        } else {
-                            Log.e(TAG, "Wrong note type in NOTE_LIST");
-                        }
-                        break;
-                    case SUB_FOLDER:
-                    case CALL_RECORD_FOLDER:
-                        if (item.getType() == Notes.TYPE_NOTE) {
-                            openNode(item);
-                        } else {
-                            Log.e(TAG, "Wrong note type in SUB_FOLDER");
-                        }
-                        break;
-                    default:
-                        break;
-                }
-            }
-        }
-
-    }
-
-    private void startQueryDestinationFolders() {
-        String selection = NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>? AND " + NoteColumns.ID + "<>?";
-        selection = (mState == ListEditState.NOTE_LIST) ? selection:
-            "(" + selection + ") OR (" + NoteColumns.ID + "=" + Notes.ID_ROOT_FOLDER + ")";
-
-        mBackgroundQueryHandler.startQuery(FOLDER_LIST_QUERY_TOKEN,
-                null,
-                Notes.CONTENT_NOTE_URI,
-                FoldersListAdapter.PROJECTION,
-                selection,
-                new String[] {
-                        String.valueOf(Notes.TYPE_FOLDER),
-                        String.valueOf(Notes.ID_TRASH_FOLER),
-                        String.valueOf(mCurrentFolderId)
-                },
-                NoteColumns.MODIFIED_DATE + " DESC");
-    }
-
-    public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
-        if (view instanceof NotesListItem) {
-            mFocusNoteDataItem = ((NotesListItem) view).getItemData();
-            if (mFocusNoteDataItem.getType() == Notes.TYPE_NOTE && !mNotesListAdapter.isInChoiceMode()) {
-                if (mNotesListView.startActionMode(mModeCallBack) != null) {
-                    mModeCallBack.onItemCheckedStateChanged(null, position, id, true);
-                    mNotesListView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
-                } else {
-                    Log.e(TAG, "startActionMode fails");
-                }
-            } else if (mFocusNoteDataItem.getType() == Notes.TYPE_FOLDER) {
-                mNotesListView.setOnCreateContextMenuListener(mFolderOnCreateContextMenuListener);
-            }
-        }
-        return false;
-    }
-}

src/net/micode/notes/ui/NotesListAdapter.java

@@ -1,184 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CursorAdapter;
-
-import net.micode.notes.data.Notes;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-
-
-public class NotesListAdapter extends CursorAdapter {
-    private static final String TAG = "NotesListAdapter";
-    private Context mContext;
-    private HashMap<Integer, Boolean> mSelectedIndex;
-    private int mNotesCount;
-    private boolean mChoiceMode;
-
-    public static class AppWidgetAttribute {
-        public int widgetId;
-        public int widgetType;
-    };
-
-    public NotesListAdapter(Context context) {
-        super(context, null);
-        mSelectedIndex = new HashMap<Integer, Boolean>();
-        mContext = context;
-        mNotesCount = 0;
-    }
-
-    @Override
-    public View newView(Context context, Cursor cursor, ViewGroup parent) {
-        return new NotesListItem(context);
-    }
-
-    @Override
-    public void bindView(View view, Context context, Cursor cursor) {
-        if (view instanceof NotesListItem) {
-            NoteItemData itemData = new NoteItemData(context, cursor);
-            ((NotesListItem) view).bind(context, itemData, mChoiceMode,
-                    isSelectedItem(cursor.getPosition()));
-        }
-    }
-
-    public void setCheckedItem(final int position, final boolean checked) {
-        mSelectedIndex.put(position, checked);
-        notifyDataSetChanged();
-    }
-
-    public boolean isInChoiceMode() {
-        return mChoiceMode;
-    }
-
-    public void setChoiceMode(boolean mode) {
-        mSelectedIndex.clear();
-        mChoiceMode = mode;
-    }
-
-    public void selectAll(boolean checked) {
-        Cursor cursor = getCursor();
-        for (int i = 0; i < getCount(); i++) {
-            if (cursor.moveToPosition(i)) {
-                if (NoteItemData.getNoteType(cursor) == Notes.TYPE_NOTE) {
-                    setCheckedItem(i, checked);
-                }
-            }
-        }
-    }
-
-    public HashSet<Long> getSelectedItemIds() {
-        HashSet<Long> itemSet = new HashSet<Long>();
-        for (Integer position : mSelectedIndex.keySet()) {
-            if (mSelectedIndex.get(position) == true) {
-                Long id = getItemId(position);
-                if (id == Notes.ID_ROOT_FOLDER) {
-                    Log.d(TAG, "Wrong item id, should not happen");
-                } else {
-                    itemSet.add(id);
-                }
-            }
-        }
-
-        return itemSet;
-    }
-
-    public HashSet<AppWidgetAttribute> getSelectedWidget() {
-        HashSet<AppWidgetAttribute> itemSet = new HashSet<AppWidgetAttribute>();
-        for (Integer position : mSelectedIndex.keySet()) {
-            if (mSelectedIndex.get(position) == true) {
-                Cursor c = (Cursor) getItem(position);
-                if (c != null) {
-                    AppWidgetAttribute widget = new AppWidgetAttribute();
-                    NoteItemData item = new NoteItemData(mContext, c);
-                    widget.widgetId = item.getWidgetId();
-                    widget.widgetType = item.getWidgetType();
-                    itemSet.add(widget);
-                    /**
-                     * Don't close cursor here, only the adapter could close it
-                     */
-                } else {
-                    Log.e(TAG, "Invalid cursor");
-                    return null;
-                }
-            }
-        }
-        return itemSet;
-    }
-
-    public int getSelectedCount() {
-        Collection<Boolean> values = mSelectedIndex.values();
-        if (null == values) {
-            return 0;
-        }
-        Iterator<Boolean> iter = values.iterator();
-        int count = 0;
-        while (iter.hasNext()) {
-            if (true == iter.next()) {
-                count++;
-            }
-        }
-        return count;
-    }
-
-    public boolean isAllSelected() {
-        int checkedCount = getSelectedCount();
-        return (checkedCount != 0 && checkedCount == mNotesCount);
-    }
-
-    public boolean isSelectedItem(final int position) {
-        if (null == mSelectedIndex.get(position)) {
-            return false;
-        }
-        return mSelectedIndex.get(position);
-    }
-
-    @Override
-    protected void onContentChanged() {
-        super.onContentChanged();
-        calcNotesCount();
-    }
-
-    @Override
-    public void changeCursor(Cursor cursor) {
-        super.changeCursor(cursor);
-        calcNotesCount();
-    }
-
-    private void calcNotesCount() {
-        mNotesCount = 0;
-        for (int i = 0; i < getCount(); i++) {
-            Cursor c = (Cursor) getItem(i);
-            if (c != null) {
-                if (NoteItemData.getNoteType(c) == Notes.TYPE_NOTE) {
-                    mNotesCount++;
-                }
-            } else {
-                Log.e(TAG, "Invalid cursor");
-                return;
-            }
-        }
-    }
-}

src/net/micode/notes/ui/NotesListItem.java

@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.content.Context;
-import android.text.format.DateUtils;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.tool.DataUtils;
-import net.micode.notes.tool.ResourceParser.NoteItemBgResources;
-
-
-public class NotesListItem extends LinearLayout {
-    private ImageView mAlert;
-    private TextView mTitle;
-    private TextView mTime;
-    private TextView mCallName;
-    private NoteItemData mItemData;
-    private CheckBox mCheckBox;
-
-    public NotesListItem(Context context) {
-        super(context);
-        inflate(context, R.layout.note_item, this);
-        mAlert = (ImageView) findViewById(R.id.iv_alert_icon);
-        mTitle = (TextView) findViewById(R.id.tv_title);
-        mTime = (TextView) findViewById(R.id.tv_time);
-        mCallName = (TextView) findViewById(R.id.tv_name);
-        mCheckBox = (CheckBox) findViewById(android.R.id.checkbox);
-    }
-
-    public void bind(Context context, NoteItemData data, boolean choiceMode, boolean checked) {
-        if (choiceMode && data.getType() == Notes.TYPE_NOTE) {
-            mCheckBox.setVisibility(View.VISIBLE);
-            mCheckBox.setChecked(checked);
-        } else {
-            mCheckBox.setVisibility(View.GONE);
-        }
-
-        mItemData = data;
-        if (data.getId() == Notes.ID_CALL_RECORD_FOLDER) {
-            mCallName.setVisibility(View.GONE);
-            mAlert.setVisibility(View.VISIBLE);
-            mTitle.setTextAppearance(context, R.style.TextAppearancePrimaryItem);
-            mTitle.setText(context.getString(R.string.call_record_folder_name)
-                    + context.getString(R.string.format_folder_files_count, data.getNotesCount()));
-            mAlert.setImageResource(R.drawable.call_record);
-        } else if (data.getParentId() == Notes.ID_CALL_RECORD_FOLDER) {
-            mCallName.setVisibility(View.VISIBLE);
-            mCallName.setText(data.getCallName());
-            mTitle.setTextAppearance(context,R.style.TextAppearanceSecondaryItem);
-            mTitle.setText(DataUtils.getFormattedSnippet(data.getSnippet()));
-            if (data.hasAlert()) {
-                mAlert.setImageResource(R.drawable.clock);
-                mAlert.setVisibility(View.VISIBLE);
-            } else {
-                mAlert.setVisibility(View.GONE);
-            }
-        } else {
-            mCallName.setVisibility(View.GONE);
-            mTitle.setTextAppearance(context, R.style.TextAppearancePrimaryItem);
-
-            if (data.getType() == Notes.TYPE_FOLDER) {
-                mTitle.setText(data.getSnippet()
-                        + context.getString(R.string.format_folder_files_count,
-                                data.getNotesCount()));
-                mAlert.setVisibility(View.GONE);
-            } else {
-                mTitle.setText(DataUtils.getFormattedSnippet(data.getSnippet()));
-                if (data.hasAlert()) {
-                    mAlert.setImageResource(R.drawable.clock);
-                    mAlert.setVisibility(View.VISIBLE);
-                } else {
-                    mAlert.setVisibility(View.GONE);
-                }
-            }
-        }
-        mTime.setText(DateUtils.getRelativeTimeSpanString(data.getModifiedDate()));
-
-        setBackground(data);
-    }
-
-    private void setBackground(NoteItemData data) {
-        int id = data.getBgColorId();
-        if (data.getType() == Notes.TYPE_NOTE) {
-            if (data.isSingle() || data.isOneFollowingFolder()) {
-                setBackgroundResource(NoteItemBgResources.getNoteBgSingleRes(id));
-            } else if (data.isLast()) {
-                setBackgroundResource(NoteItemBgResources.getNoteBgLastRes(id));
-            } else if (data.isFirst() || data.isMultiFollowingFolder()) {
-                setBackgroundResource(NoteItemBgResources.getNoteBgFirstRes(id));
-            } else {
-                setBackgroundResource(NoteItemBgResources.getNoteBgNormalRes(id));
-            }
-        } else {
-            setBackgroundResource(NoteItemBgResources.getFolderBgRes());
-        }
-    }
-
-    public NoteItemData getItemData() {
-        return mItemData;
-    }
-}

src/net/micode/notes/ui/NotesPreferenceActivity.java

@@ -1,388 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.ui;
-
-import android.accounts.Account;
-import android.accounts.AccountManager;
-import android.app.ActionBar;
-import android.app.AlertDialog;
-import android.content.BroadcastReceiver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.preference.Preference;
-import android.preference.Preference.OnPreferenceClickListener;
-import android.preference.PreferenceActivity;
-import android.preference.PreferenceCategory;
-import android.text.TextUtils;
-import android.text.format.DateFormat;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.Button;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.gtask.remote.GTaskSyncService;
-
-
-public class NotesPreferenceActivity extends PreferenceActivity {
-    public static final String PREFERENCE_NAME = "notes_preferences";
-
-    public static final String PREFERENCE_SYNC_ACCOUNT_NAME = "pref_key_account_name";
-
-    public static final String PREFERENCE_LAST_SYNC_TIME = "pref_last_sync_time";
-
-    public static final String PREFERENCE_SET_BG_COLOR_KEY = "pref_key_bg_random_appear";
-
-    private static final String PREFERENCE_SYNC_ACCOUNT_KEY = "pref_sync_account_key";
-
-    private static final String AUTHORITIES_FILTER_KEY = "authorities";
-
-    private PreferenceCategory mAccountCategory;
-
-    private GTaskReceiver mReceiver;
-
-    private Account[] mOriAccounts;
-
-    private boolean mHasAddedAccount;
-
-    @Override
-    protected void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-
-        /* using the app icon for navigation */
-        getActionBar().setDisplayHomeAsUpEnabled(true);
-
-        addPreferencesFromResource(R.xml.preferences);
-        mAccountCategory = (PreferenceCategory) findPreference(PREFERENCE_SYNC_ACCOUNT_KEY);
-        mReceiver = new GTaskReceiver();
-        IntentFilter filter = new IntentFilter();
-        filter.addAction(GTaskSyncService.GTASK_SERVICE_BROADCAST_NAME);
-        registerReceiver(mReceiver, filter);
-
-        mOriAccounts = null;
-        View header = LayoutInflater.from(this).inflate(R.layout.settings_header, null);
-        getListView().addHeaderView(header, null, true);
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-
-        // need to set sync account automatically if user has added a new
-        // account
-        if (mHasAddedAccount) {
-            Account[] accounts = getGoogleAccounts();
-            if (mOriAccounts != null && accounts.length > mOriAccounts.length) {
-                for (Account accountNew : accounts) {
-                    boolean found = false;
-                    for (Account accountOld : mOriAccounts) {
-                        if (TextUtils.equals(accountOld.name, accountNew.name)) {
-                            found = true;
-                            break;
-                        }
-                    }
-                    if (!found) {
-                        setSyncAccount(accountNew.name);
-                        break;
-                    }
-                }
-            }
-        }
-
-        refreshUI();
-    }
-
-    @Override
-    protected void onDestroy() {
-        if (mReceiver != null) {
-            unregisterReceiver(mReceiver);
-        }
-        super.onDestroy();
-    }
-
-    private void loadAccountPreference() {
-        mAccountCategory.removeAll();
-
-        Preference accountPref = new Preference(this);
-        final String defaultAccount = getSyncAccountName(this);
-        accountPref.setTitle(getString(R.string.preferences_account_title));
-        accountPref.setSummary(getString(R.string.preferences_account_summary));
-        accountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
-            public boolean onPreferenceClick(Preference preference) {
-                if (!GTaskSyncService.isSyncing()) {
-                    if (TextUtils.isEmpty(defaultAccount)) {
-                        // the first time to set account
-                        showSelectAccountAlertDialog();
-                    } else {
-                        // if the account has already been set, we need to promp
-                        // user about the risk
-                        showChangeAccountConfirmAlertDialog();
-                    }
-                } else {
-                    Toast.makeText(NotesPreferenceActivity.this,
-                            R.string.preferences_toast_cannot_change_account, Toast.LENGTH_SHORT)
-                            .show();
-                }
-                return true;
-            }
-        });
-
-        mAccountCategory.addPreference(accountPref);
-    }
-
-    private void loadSyncButton() {
-        Button syncButton = (Button) findViewById(R.id.preference_sync_button);
-        TextView lastSyncTimeView = (TextView) findViewById(R.id.prefenerece_sync_status_textview);
-
-        // set button state
-        if (GTaskSyncService.isSyncing()) {
-            syncButton.setText(getString(R.string.preferences_button_sync_cancel));
-            syncButton.setOnClickListener(new View.OnClickListener() {
-                public void onClick(View v) {
-                    GTaskSyncService.cancelSync(NotesPreferenceActivity.this);
-                }
-            });
-        } else {
-            syncButton.setText(getString(R.string.preferences_button_sync_immediately));
-            syncButton.setOnClickListener(new View.OnClickListener() {
-                public void onClick(View v) {
-                    GTaskSyncService.startSync(NotesPreferenceActivity.this);
-                }
-            });
-        }
-        syncButton.setEnabled(!TextUtils.isEmpty(getSyncAccountName(this)));
-
-        // set last sync time
-        if (GTaskSyncService.isSyncing()) {
-            lastSyncTimeView.setText(GTaskSyncService.getProgressString());
-            lastSyncTimeView.setVisibility(View.VISIBLE);
-        } else {
-            long lastSyncTime = getLastSyncTime(this);
-            if (lastSyncTime != 0) {
-                lastSyncTimeView.setText(getString(R.string.preferences_last_sync_time,
-                        DateFormat.format(getString(R.string.preferences_last_sync_time_format),
-                                lastSyncTime)));
-                lastSyncTimeView.setVisibility(View.VISIBLE);
-            } else {
-                lastSyncTimeView.setVisibility(View.GONE);
-            }
-        }
-    }
-
-    private void refreshUI() {
-        loadAccountPreference();
-        loadSyncButton();
-    }
-
-    private void showSelectAccountAlertDialog() {
-        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
-
-        View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null);
-        TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title);
-        titleTextView.setText(getString(R.string.preferences_dialog_select_account_title));
-        TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle);
-        subtitleTextView.setText(getString(R.string.preferences_dialog_select_account_tips));
-
-        dialogBuilder.setCustomTitle(titleView);
-        dialogBuilder.setPositiveButton(null, null);
-
-        Account[] accounts = getGoogleAccounts();
-        String defAccount = getSyncAccountName(this);
-
-        mOriAccounts = accounts;
-        mHasAddedAccount = false;
-
-        if (accounts.length > 0) {
-            CharSequence[] items = new CharSequence[accounts.length];
-            final CharSequence[] itemMapping = items;
-            int checkedItem = -1;
-            int index = 0;
-            for (Account account : accounts) {
-                if (TextUtils.equals(account.name, defAccount)) {
-                    checkedItem = index;
-                }
-                items[index++] = account.name;
-            }
-            dialogBuilder.setSingleChoiceItems(items, checkedItem,
-                    new DialogInterface.OnClickListener() {
-                        public void onClick(DialogInterface dialog, int which) {
-                            setSyncAccount(itemMapping[which].toString());
-                            dialog.dismiss();
-                            refreshUI();
-                        }
-                    });
-        }
-
-        View addAccountView = LayoutInflater.from(this).inflate(R.layout.add_account_text, null);
-        dialogBuilder.setView(addAccountView);
-
-        final AlertDialog dialog = dialogBuilder.show();
-        addAccountView.setOnClickListener(new View.OnClickListener() {
-            public void onClick(View v) {
-                mHasAddedAccount = true;
-                Intent intent = new Intent("android.settings.ADD_ACCOUNT_SETTINGS");
-                intent.putExtra(AUTHORITIES_FILTER_KEY, new String[] {
-                    "gmail-ls"
-                });
-                startActivityForResult(intent, -1);
-                dialog.dismiss();
-            }
-        });
-    }
-
-    private void showChangeAccountConfirmAlertDialog() {
-        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
-
-        View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null);
-        TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title);
-        titleTextView.setText(getString(R.string.preferences_dialog_change_account_title,
-                getSyncAccountName(this)));
-        TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle);
-        subtitleTextView.setText(getString(R.string.preferences_dialog_change_account_warn_msg));
-        dialogBuilder.setCustomTitle(titleView);
-
-        CharSequence[] menuItemArray = new CharSequence[] {
-                getString(R.string.preferences_menu_change_account),
-                getString(R.string.preferences_menu_remove_account),
-                getString(R.string.preferences_menu_cancel)
-        };
-        dialogBuilder.setItems(menuItemArray, new DialogInterface.OnClickListener() {
-            public void onClick(DialogInterface dialog, int which) {
-                if (which == 0) {
-                    showSelectAccountAlertDialog();
-                } else if (which == 1) {
-                    removeSyncAccount();
-                    refreshUI();
-                }
-            }
-        });
-        dialogBuilder.show();
-    }
-
-    private Account[] getGoogleAccounts() {
-        AccountManager accountManager = AccountManager.get(this);
-        return accountManager.getAccountsByType("com.google");
-    }
-
-    private void setSyncAccount(String account) {
-        if (!getSyncAccountName(this).equals(account)) {
-            SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
-            SharedPreferences.Editor editor = settings.edit();
-            if (account != null) {
-                editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, account);
-            } else {
-                editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, "");
-            }
-            editor.commit();
-
-            // clean up last sync time
-            setLastSyncTime(this, 0);
-
-            // clean up local gtask related info
-            new Thread(new Runnable() {
-                public void run() {
-                    ContentValues values = new ContentValues();
-                    values.put(NoteColumns.GTASK_ID, "");
-                    values.put(NoteColumns.SYNC_ID, 0);
-                    getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null);
-                }
-            }).start();
-
-            Toast.makeText(NotesPreferenceActivity.this,
-                    getString(R.string.preferences_toast_success_set_accout, account),
-                    Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    private void removeSyncAccount() {
-        SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
-        SharedPreferences.Editor editor = settings.edit();
-        if (settings.contains(PREFERENCE_SYNC_ACCOUNT_NAME)) {
-            editor.remove(PREFERENCE_SYNC_ACCOUNT_NAME);
-        }
-        if (settings.contains(PREFERENCE_LAST_SYNC_TIME)) {
-            editor.remove(PREFERENCE_LAST_SYNC_TIME);
-        }
-        editor.commit();
-
-        // clean up local gtask related info
-        new Thread(new Runnable() {
-            public void run() {
-                ContentValues values = new ContentValues();
-                values.put(NoteColumns.GTASK_ID, "");
-                values.put(NoteColumns.SYNC_ID, 0);
-                getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null);
-            }
-        }).start();
-    }
-
-    public static String getSyncAccountName(Context context) {
-        SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
-                Context.MODE_PRIVATE);
-        return settings.getString(PREFERENCE_SYNC_ACCOUNT_NAME, "");
-    }
-
-    public static void setLastSyncTime(Context context, long time) {
-        SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
-                Context.MODE_PRIVATE);
-        SharedPreferences.Editor editor = settings.edit();
-        editor.putLong(PREFERENCE_LAST_SYNC_TIME, time);
-        editor.commit();
-    }
-
-    public static long getLastSyncTime(Context context) {
-        SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
-                Context.MODE_PRIVATE);
-        return settings.getLong(PREFERENCE_LAST_SYNC_TIME, 0);
-    }
-
-    private class GTaskReceiver extends BroadcastReceiver {
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            refreshUI();
-            if (intent.getBooleanExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_IS_SYNCING, false)) {
-                TextView syncStatus = (TextView) findViewById(R.id.prefenerece_sync_status_textview);
-                syncStatus.setText(intent
-                        .getStringExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_PROGRESS_MSG));
-            }
-
-        }
-    }
-
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case android.R.id.home:
-                Intent intent = new Intent(this, NotesListActivity.class);
-                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                startActivity(intent);
-                return true;
-            default:
-                return false;
-        }
-    }
-}

src/net/micode/notes/widget/NoteWidgetProvider.java

@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.widget;
-import android.app.PendingIntent;
-import android.appwidget.AppWidgetManager;
-import android.appwidget.AppWidgetProvider;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.util.Log;
-import android.widget.RemoteViews;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.tool.ResourceParser;
-import net.micode.notes.ui.NoteEditActivity;
-import net.micode.notes.ui.NotesListActivity;
-
-public abstract class NoteWidgetProvider extends AppWidgetProvider {
-    public static final String [] PROJECTION = new String [] {
-        NoteColumns.ID,
-        NoteColumns.BG_COLOR_ID,
-        NoteColumns.SNIPPET
-    };
-
-    public static final int COLUMN_ID           = 0;
-    public static final int COLUMN_BG_COLOR_ID  = 1;
-    public static final int COLUMN_SNIPPET      = 2;
-
-    private static final String TAG = "NoteWidgetProvider";
-
-    @Override
-    public void onDeleted(Context context, int[] appWidgetIds) {
-        ContentValues values = new ContentValues();
-        values.put(NoteColumns.WIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
-        for (int i = 0; i < appWidgetIds.length; i++) {
-            context.getContentResolver().update(Notes.CONTENT_NOTE_URI,
-                    values,
-                    NoteColumns.WIDGET_ID + "=?",
-                    new String[] { String.valueOf(appWidgetIds[i])});
-        }
-    }
-
-    private Cursor getNoteWidgetInfo(Context context, int widgetId) {
-        return context.getContentResolver().query(Notes.CONTENT_NOTE_URI,
-                PROJECTION,
-                NoteColumns.WIDGET_ID + "=? AND " + NoteColumns.PARENT_ID + "<>?",
-                new String[] { String.valueOf(widgetId), String.valueOf(Notes.ID_TRASH_FOLER) },
-                null);
-    }
-
-    protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
-        update(context, appWidgetManager, appWidgetIds, false);
-    }
-
-    private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds,
-            boolean privacyMode) {
-        for (int i = 0; i < appWidgetIds.length; i++) {
-            if (appWidgetIds[i] != AppWidgetManager.INVALID_APPWIDGET_ID) {
-                int bgId = ResourceParser.getDefaultBgId(context);
-                String snippet = "";
-                Intent intent = new Intent(context, NoteEditActivity.class);
-                intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
-                intent.putExtra(Notes.INTENT_EXTRA_WIDGET_ID, appWidgetIds[i]);
-                intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType());
-
-                Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]);
-                if (c != null && c.moveToFirst()) {
-                    if (c.getCount() > 1) {
-                        Log.e(TAG, "Multiple message with same widget id:" + appWidgetIds[i]);
-                        c.close();
-                        return;
-                    }
-                    snippet = c.getString(COLUMN_SNIPPET);
-                    bgId = c.getInt(COLUMN_BG_COLOR_ID);
-                    intent.putExtra(Intent.EXTRA_UID, c.getLong(COLUMN_ID));
-                    intent.setAction(Intent.ACTION_VIEW);
-                } else {
-                    snippet = context.getResources().getString(R.string.widget_havenot_content);
-                    intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
-                }
-
-                if (c != null) {
-                    c.close();
-                }
-
-                RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId());
-                rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId));
-                intent.putExtra(Notes.INTENT_EXTRA_BACKGROUND_ID, bgId);
-                /**
-                 * Generate the pending intent to start host for the widget
-                 */
-                PendingIntent pendingIntent = null;
-                if (privacyMode) {
-                    rv.setTextViewText(R.id.widget_text,
-                            context.getString(R.string.widget_under_visit_mode));
-                    pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], new Intent(
-                            context, NotesListActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
-                } else {
-                    rv.setTextViewText(R.id.widget_text, snippet);
-                    pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], intent,
-                            PendingIntent.FLAG_UPDATE_CURRENT);
-                }
-
-                rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent);
-                appWidgetManager.updateAppWidget(appWidgetIds[i], rv);
-            }
-        }
-    }
-
-    protected abstract int getBgResourceId(int bgId);
-
-    protected abstract int getLayoutId();
-
-    protected abstract int getWidgetType();
-}

src/net/micode/notes/widget/NoteWidgetProvider_2x.java

@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.widget;
-
-import android.appwidget.AppWidgetManager;
-import android.content.Context;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.tool.ResourceParser;
-
-
-public class NoteWidgetProvider_2x extends NoteWidgetProvider {
-    @Override
-    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
-        super.update(context, appWidgetManager, appWidgetIds);
-    }
-
-    @Override
-    protected int getLayoutId() {
-        return R.layout.widget_2x;
-    }
-
-    @Override
-    protected int getBgResourceId(int bgId) {
-        return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId);
-    }
-
-    @Override
-    protected int getWidgetType() {
-        return Notes.TYPE_WIDGET_2X;
-    }
-}

src/net/micode/notes/widget/NoteWidgetProvider_4x.java

@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package net.micode.notes.widget;
-
-import android.appwidget.AppWidgetManager;
-import android.content.Context;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.tool.ResourceParser;
-
-
-public class NoteWidgetProvider_4x extends NoteWidgetProvider {
-    @Override
-    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
-        super.update(context, appWidgetManager, appWidgetIds);
-    }
-
-    protected int getLayoutId() {
-        return R.layout.widget_4x;
-    }
-
-    @Override
-    protected int getBgResourceId(int bgId) {
-        return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);
-    }
-
-    @Override
-    protected int getWidgetType() {
-        return Notes.TYPE_WIDGET_4X;
-    }
-}