diff --git a/src/data/Contact.java b/src/data/Contact.java index 0a4cbe1..3aa9d70 100644 --- a/src/data/Contact.java +++ b/src/data/Contact.java @@ -24,35 +24,49 @@ import android.telephony.PhoneNumberUtils; import android.util.Log; import java.util.HashMap; - +/** + * @ProjectName: Contact.java + * @Package: net.micode.notes.data + * @ClassName: Contact + * @Description: 联系人相关操作 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/22 20:15 + */ public class Contact { - private static HashMap sContactCache; //用散列表缓存联系人 - private static final String TAG = "Contact"; //标识设为”Contact“ + private static HashMap sContactCache; + private static final String TAG = "Contact"; - private static final String CALLER_ID_SELECTION = "PHONE_NUMBERS_EQUAL(" + Phone.NUHashMapMBER - + ",?) AND " + Data.MIMETYPE + "='" + Phone.CONTENT_ITEM_TYPE + "'" - + " AND " + Data.RAW_CONTACT_ID + " IN " + 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 = '+')"; //电话号码数据中查找与给定号码相匹配的联系人信息 - + + " WHERE min_match = '+')"; + /** + * @method: getContact + * @description:获取联系人 + * @date: 2023/12/22 20:15 + * @author: ZHANGLINHAO + * @param: 文本，电话号码 + * @return: 联系人的值 + */ public static String getContact(Context context, String phoneNumber) { if(sContactCache == null) { sContactCache = new HashMap(); - } //若缓存区为空，创建新的散列表 + } if(sContactCache.containsKey(phoneNumber)) { return sContactCache.get(phoneNumber); - } //查找并返回一个电话号码在联系人缓存中对应的值 + } String selection = CALLER_ID_SELECTION.replace("+", - PhoneNumberUtils.toCallerIDMinMatch(phoneNumber)); //将传入的电话号码转换为一个可用于最小匹配的调用者ID格式 + PhoneNumberUtils.toCallerIDMinMatch(phoneNumber)); Cursor cursor = context.getContentResolver().query( Data.CONTENT_URI, new String [] { Phone.DISPLAY_NAME }, selection, new String[] { phoneNumber }, - null);//从联系人数据库中查询与phoneNumber匹配的联系人的显示名称。查询结果将被存储在返回的Cursor对象中，可以遍历这个Cursor来获取每个匹配联系人的显示名称。 + null); if (cursor != null && cursor.moveToFirst()) { try { @@ -67,7 +81,7 @@ public class Contact { } } else { Log.d(TAG, "No contact matched with number:" + phoneNumber); - return null;//从Android设备的联系人数据库中检索与特定电话号码匹配的联系人名称 + return null; } } } diff --git a/src/model/Note.java b/src/model/Note.java index 3c73605..e95cc8d 100644 --- a/src/model/Note.java +++ b/src/model/Note.java @@ -33,7 +33,14 @@ import net.micode.notes.data.Notes.TextNote; import java.util.ArrayList; - +/** + * @ProjectName: Note.java + * @Package: net.micode.notes.model + * @ClassName: Note + * @Description: 创建便签 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/22:10 + */ public class Note { private ContentValues mNoteDiffValues;//创建一个记录小米便签值的表 private NoteData mNoteData; diff --git a/src/model/WorkingNote.java b/src/model/WorkingNote.java new file mode 100644 index 0000000..f5a3356 --- /dev/null +++ b/src/model/WorkingNote.java @@ -0,0 +1,487 @@ +/* + * 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; + +/** + * @ProjectName: WorkingNote.java + * @Package: net.micode.notes.model + * @ClassName: WorkingNote + * @Description: 便签运行模块 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/22 20:17 + */ +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; + + // 新便签的构造 + 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(); + } + /** + * @method: loadNote + * @description:加载便签 + * @date: 2023/12/24 20:19 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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(); + } + /** + * @method: loadNoteData + * @description:加载便签数据 + * @date: 2023/12/22 20:29 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + } + /** + * @method: createEmptyNote + * @description:创建空便签 + * @date: 2023/12/24 20:30 + * @author: ZHANGLINHAO + * @param: 文本，文件夹ID，小部件ID，小部件类型，默认背景颜色ID + * @return: note + */ + 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; + } + /** + * @method: load + * @description:创建一个带有数据的便签 + * @date: 2023/12/22 20:44 + * @author: ZHANGLINHAO + * @param: 文本，ID + * @return: 工作便签 + */ + public static WorkingNote load(Context context, long id) { + return new WorkingNote(context, id, 0); + } + /** + * @method: saveNote + * @description:判断同步便签是否成功 + * @date: 2023/12/24 20:45 + * @author: ZHANGLINHAO + * @param: + * @return: true/false + */ + 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; + } + } + /** + * @method: existInDatabase + * @description:判断是否存在数据库 + * @date: 2023/12/22 20:46 + * @author: ZHANGLINHAO + * @param: + * @return: 1/0 + */ + public boolean existInDatabase() { + return mNoteId > 0; + } + /** + * @method: isWorthSaving + * @description:判断是否保存全局变量 + * @date: 2023/12/22 20:47 + * @author: ZHANGLINHAO + * @param: + * @return: 1/0 + */ + private boolean isWorthSaving() { + if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent)) + || (existInDatabase() && !mNote.isLocalModified())) { + return false; + } else { + return true; + } + } + /** + * @method: setOnSettingStatusChangedListener + * @description:设置侦听器 + * @date: 2023/12/22/20:50 + * @author: ZHANGLINHAO + * @param: 侦听器 + * @return: + */ + public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) { + mNoteSettingStatusListener = l; + } + /** + * @method: setAlertDate + * @description:设置提醒内容 + * @date: 2023/12/22 21:03 + * @author: ZHANGLINHAO + * @param: 提醒内容，是否设置信号量 + * @return: + */ + 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); + } + } + /** + * @method: markDeleted + * @description:删除标记 + * @date: 2023/12/22 21:04 + * @author: ZHANGLINHAO + * @param: 标记布尔值 + * @return: + */ + public void markDeleted(boolean mark) { + mIsDeleted = mark; + if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID + && mWidgetType != Notes.TYPE_WIDGET_INVALIDE && mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onWidgetChanged(); + } + } + /** + * @method: setBgColorId + * @description:设置背景颜色ID + * @date: 2023/12/22 21:06 + * @author: ZHANGLINHAO + * @param: ID + * @return: + */ + public void setBgColorId(int id) { + if (id != mBgColorId) { + mBgColorId = id; + if (mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onBackgroundColorChanged(); + } + mNote.setNoteValue(NoteColumns.BG_COLOR_ID, String.valueOf(id)); + } + } + /** + * @method: setCheckListMode + * @description:设置检查列表模式 + * @date: 2023/12/22 21:07 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + public void setCheckListMode(int mode) { + if (mMode != mode) { + if (mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onCheckListModeChanged(mMode, mode); + } + mMode = mode; + mNote.setTextData(TextNote.MODE, String.valueOf(mMode)); + } + } + /** + * @method: setWidgetType + * @description:设置小部件类型 + * @date: 2023/12/24 21:07 + * @author: ZHANGLINHAO + * @param: 类型 + * @return: + */ + public void setWidgetType(int type) { + if (type != mWidgetType) { + mWidgetType = type; + mNote.setNoteValue(NoteColumns.WIDGET_TYPE, String.valueOf(mWidgetType)); + } + } + /** + * @method: setWidgetId + * @description:设置小部件ID + * @date: 2023/12/24 21:08 + * @author: ZHANGLINHAO + * @param: ID + * @return: + */ + public void setWidgetId(int id) { + if (id != mWidgetId) { + mWidgetId = id; + mNote.setNoteValue(NoteColumns.WIDGET_ID, String.valueOf(mWidgetId)); + } + } + /** + * @method: setWorkingText + * @description:设置工作文本 + * @date: 2023/12/24 21:08 + * @author: ZHANGLINHAO + * @param: 文本 + * @return: + */ + public void setWorkingText(String text) { + if (!TextUtils.equals(mContent, text)) { + mContent = text; + mNote.setTextData(DataColumns.CONTENT, mContent); + } + } + /** + * @method: convertToCallNote + * @description:转换为通话备注 + * @date: 2023/12/24 21:09 + * @author: ZHANGLINHAO + * @param: 电话号码，通话数据 + * @return: + */ + 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); + } +} diff --git a/src/ui/NoteEditActivity.java b/src/ui/NoteEditActivity.java new file mode 100644 index 0000000..3495ad2 --- /dev/null +++ b/src/ui/NoteEditActivity.java @@ -0,0 +1,1012 @@ +/* + * 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 { + /** + * @ProjectName: NoteEditActivity.java + * @Package: net.micode.notes.ui + * @ClassName: HeadViewHolder + * @Description: 标签的编辑，继承了系统内部许多和监听有关的类 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/22 21:44 + */ + private class HeadViewHolder { + public TextView tvModified; + + public ImageView ivAlertIcon; + + public TextView tvAlertDate; + + public ImageView ibSetBgColor; + } + + private static final Map sBgSelectorBtnsMap = new HashMap(); + 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 sBgSelectorSelectionMap = new HashMap(); + 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 sFontSizeBtnsMap = new HashMap(); + 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 sFontSelectorSelectionMap = new HashMap(); + 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; + /** + * @method: onCreate + * @description:对数据库进行访问 + * @date: 2023/12/22 22:01 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + @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; + } + /** + * @method: onOptionsItemSelected + * @description:动态改变菜单选项内容 + * @date: 2023/12/22 22:05 + * @author: ZHANGLINHAO + * @param: 菜单选项 + * @return: + */ + @Override + public boolean onOptionsItemSelected(MenuItem item) { + int itemId = item.getItemId(); + if (itemId == R.id.menu_new_note) { + createNewNote(); + } else if (itemId == 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(); + } else if (itemId == R.id.menu_font_size) { + mFontSizeSelector.setVisibility(View.VISIBLE); + findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE); + } else if (itemId == R.id.menu_list_mode) { + mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ? + TextNote.MODE_CHECK_LIST : 0); + } else if (itemId == R.id.menu_share) { + getWorkingText(); + sendTo(this, mWorkingNote.getContent()); + } else if (itemId == R.id.menu_send_to_desktop) { + sendToDesktop(); + } else if (itemId == R.id.menu_alert) { + setReminder(); + } else if (itemId == R.id.menu_delete_remind) { + mWorkingNote.setAlertDate(0, false); + } + return true; + } + /** + * @method: setReminder + * @description:建立事件提醒器 + * @date: 2023/12/22 22:07 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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 + */ + /** + * @method: sendTo + * @description:共享便签 + * @date: 2023/12/22 22:07 + * @author: ZHANGLINHAO + * @param: 文本，信息 + * @return: + */ + 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); + } + /** + * @method: createNewNote + * @description:创建一个新便签 + * @date: 2023/12/22 22:09 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + /** + * @method: deleteCurrentNote + * @description:删除当前便签 + * @date: 2023/12/22 22:11 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + private void deleteCurrentNote() { + if (mWorkingNote.existInDatabase()) { + HashSet ids = new HashSet(); + 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); + } + /** + * @method: isSyncMode + * @description:判断是否为同步模式 + * @date: 2023/12/22 22:12 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + private boolean isSyncMode() { + return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0; + } + /** + * @method: onClockAlertChanged + * @description:设置提醒时间 + * @date: 2023/12/22 22:12 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + } + /** + * @method: onWidgetChanged + * @description:小部件发生改变的所触发的事件 + * @date: 2023/12/22 22:13 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + public void onWidgetChanged() { + updateWidget(); + } + /** + * @method: onEditTextDelete + * @description:删除编辑文本框所触发的事件 + * @date: 2023/12/22 22:13 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + /** + * @method: onEditTextEnter + * @description:进入编辑文本框所触发的事件 + * @date: 2023/12/22 22:14 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + } + /** + * @method: switchToListMode + * @description:切换至列表模式 + * @date: 2023/12/22 22:14 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + /** + * @method: getHighlightQueryResult + * @description:获取高亮效果的反馈情况 + * @date: 2023/12/22 22:15 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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; + } + /** + * @method: getListItem + * @description:获取列表项 + * @date: 2023/12/22 22:15 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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; + } + /** + * @method: onTextChange + * @description:便签内容发生改变所触发的事件 + * @date: 2023/12/22 22:16 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + } + /** + * @method: getWorkingText + * @description:设置勾选选项表并返回是否勾选的标记 + * @date: 2023/12/22 22:16 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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; + } + /** + * @method: saveNote + * @description:保存便签 + * @date: 2023/12/22 22:17 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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; + } + /** + * @method: sendToDesktop + * @description:将便签发送至桌面 + * @date: 2023/12/22 22:17 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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); + } + } + /** + * @method: makeShortcutIconTitle + * @description:编辑小图标的标题 + * @date: 2023/12/22 22:17 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + 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; + } + /** + * @method: showToast + * @description:持续显示提示视图 + * @date: 2023/12/22 22:17 + * @author: ZHANGLINHAO + * @param: + * @return: + */ + private void showToast(int resId) { + showToast(resId, Toast.LENGTH_SHORT); + } + + private void showToast(int resId, int duration) { + Toast.makeText(this, resId, duration).show(); + } +} diff --git a/src/widget/NoteWidgetProvider.java b/src/widget/NoteWidgetProvider.java index e2a74d9..925f3cd 100644 --- a/src/widget/NoteWidgetProvider.java +++ b/src/widget/NoteWidgetProvider.java @@ -31,8 +31,15 @@ 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 { //添加小米便签到安卓系统小部件 +/** + * @ProjectName: NoteWidgetProvider.java + * @Package: net.micode.notes.widget + * @ClassName: NoteWidgetProvider + * @Description: 在安卓桌面添加小米便签小部件 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/22 19:30 + */ +public abstract class NoteWidgetProvider extends AppWidgetProvider { public static final String [] PROJECTION = new String [] { NoteColumns.ID, NoteColumns.BG_COLOR_ID, @@ -44,35 +51,66 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider { //添加小 public static final int COLUMN_SNIPPET = 2; private static final String TAG = "NoteWidgetProvider"; - - @Override //子类对父类的允许访问的方法的实现过程进行重新编写, 返回值和形参都不能改变。 - public void onDeleted(Context context, int[] appWidgetIds) { //onDeleted在用户从桌面上删除小部件时被调用 + /** + * @method: onDeleted + * @description:onDeleted在用户从桌面上删除小部件时被调用 + * @date: 2023/12/22 19:36 + * @author: ZHANGLINHAO + * @param: 文本, 应用小组件 ID + * @return: + */ + @Override + public void onDeleted(Context context, int[] appWidgetIds) { ContentValues values = new ContentValues(); values.put(NoteColumns.WIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID); + /**在小部件被删除时，更新数据库，将所有相关联的小部件ID标记为无效*/ 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])}); } - } //在小部件被删除时，更新数据库，将所有相关联的小部件ID标记为无效 - + } + /** + * @method: getNoteWidgetInfo + * @description:获取小米便签小部件的信息 + * @date: 2023/12/22 19:43 + * @author: ZHANGLINHAO + * @param: 文本,小部件 ID + * @return: context.getContentResolver().query + */ 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); - } // 获取小米便签小部件的信息 - + } + /** + * @method: update + * @description:更新小米便签小部件信息 + * @date: 2023/12/22 19:44 + * @author: ZHANGLINHAO + * @param: 文本, 应用程序小部件管理器, 应用小组件 ID + * @return: + */ protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { update(context, appWidgetManager, appWidgetIds, false); - } //更新小米便签小部件信息 - + } + /** + * @method: update + * @description:更新小部件状态 + * @date: 2023/12/22 19:46 + * @author: ZHANGLINHAO + * @param: 文本, 应用程序小部件管理器, 应用小组件 ID + * @return: + */ private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds, boolean privacyMode) { - for (int i = 0; i < appWidgetIds.length; i++) {//遍历所有的小部件ID，然后更新每个小部件的视图和行为 - if (appWidgetIds[i] != AppWidgetManager.INVALID_APPWIDGET_ID) { //判断是否无效小部件 + /**遍历所有的小部件ID，然后更新每个小部件的视图和行为*/ + for (int i = 0; i < appWidgetIds.length; i++) { + /**判断是否无效小部件*/ + if (appWidgetIds[i] != AppWidgetManager.INVALID_APPWIDGET_ID) { int bgId = ResourceParser.getDefaultBgId(context); String snippet = ""; Intent intent = new Intent(context, NoteEditActivity.class); @@ -81,24 +119,25 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider { //添加小 intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType()); Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]); + /**检测点击信息*/ if (c != null && c.moveToFirst()) { if (c.getCount() > 1) { Log.e(TAG, "Multiple message with same widget id:" + appWidgetIds[i]); c.close(); return; - } //将新数据放到数据表中 + } 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);//点击事件。没有检测到关联的小部件，点击创建 + intent.setAction(Intent.ACTION_INSERT_OR_EDIT); } if (c != null) { c.close(); - } //关闭游标 + } RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId()); rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId)); @@ -107,19 +146,20 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider { //添加小 * 生成待处理的 intent 以启动小组件的主机 */ PendingIntent pendingIntent = null;// 新建点击程序 + /**按状态更新小部件视图*/ 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);// 提示处于访客模式，创建新的intent变量记录活动 + 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);//直接使用已有intent记录活动 + PendingIntent.FLAG_UPDATE_CURRENT); } - rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent); //为小部件文本视图设置点击程序 - appWidgetManager.updateAppWidget(appWidgetIds[i], rv); // 更新小部件视图 + rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent); + appWidgetManager.updateAppWidget(appWidgetIds[i], rv); } } } diff --git a/src/widget/NoteWidgetProvider_2x.java b/src/widget/NoteWidgetProvider_2x.java index 876c305..d82a41e 100644 --- a/src/widget/NoteWidgetProvider_2x.java +++ b/src/widget/NoteWidgetProvider_2x.java @@ -23,25 +23,32 @@ import net.micode.notes.R; import net.micode.notes.data.Notes; import net.micode.notes.tool.ResourceParser; - -public class NoteWidgetProvider_2x extends NoteWidgetProvider {//扩展 +/** + * @ProjectName: NoteWidgetProvider_2x.java + * @Package: net.micode.notes.widget + * @ClassName: NoteWidgetProvider_2x + * @Description: 重写，将桌面小部件大小调整为2倍大小 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/22 19:49 + */ +public class NoteWidgetProvider_2x extends NoteWidgetProvider { @Override public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { - super.update(context, appWidgetManager, appWidgetIds);//重写二倍大小小部件的更新函数 + super.update(context, appWidgetManager, appWidgetIds); } @Override protected int getLayoutId() { return R.layout.widget_2x; - }//重写两倍大小小部件的布局文件的资源ID + } @Override protected int getBgResourceId(int bgId) { - return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId);//重写两倍大小小部件的背景资源的ID + return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId); } @Override protected int getWidgetType() { return Notes.TYPE_WIDGET_2X; - }//重写两倍大小小部件的小部件类型 + } } diff --git a/src/widget/NoteWidgetProvider_4x.java b/src/widget/NoteWidgetProvider_4x.java index 10c3bb9..cf1c064 100644 --- a/src/widget/NoteWidgetProvider_4x.java +++ b/src/widget/NoteWidgetProvider_4x.java @@ -23,24 +23,31 @@ import net.micode.notes.R; import net.micode.notes.data.Notes; import net.micode.notes.tool.ResourceParser; - -public class NoteWidgetProvider_4x extends NoteWidgetProvider {//扩展 +/** + * @ProjectName: NoteWidgetProvider_4x.java + * @Package: net.micode.notes.widget + * @ClassName: NoteWidgetProvider_4x + * @Description: 重写，将桌面小部件大小调整为4倍大小 + * @Author: ZHANGLINHAO + * @CreateDate: 2023/12/24 19:50 + */ +public class NoteWidgetProvider_4x extends NoteWidgetProvider { @Override public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { - super.update(context, appWidgetManager, appWidgetIds);//重写四倍大小小部件的更新函数 + super.update(context, appWidgetManager, appWidgetIds); } protected int getLayoutId() { return R.layout.widget_4x; - }//重写四倍大小小部件的布局文件的资源ID + } @Override protected int getBgResourceId(int bgId) { - return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);//重写四倍大小小部件的背景资源的ID + return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId); } @Override protected int getWidgetType() { return Notes.TYPE_WIDGET_4X; - }//重写四倍大小小部件的小部件类型 + } }