diff --git a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/MetaData.java.txt b/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/MetaData.java.txt deleted file mode 100644 index b62b102..0000000 --- a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/MetaData.java.txt +++ /dev/null @@ -1,104 +0,0 @@ -package net.micode.notes.gtask.data; - -public class MetaData extends Task { - /* - * 功能描述：得到类的简写名称存入字符串TAG中 - * 实现过程：调用getSimpleName ()函数 - */ - private final static String TAG = MetaData.class.getSimpleName(); - private String mRelatedGid = null; - /* - * 功能描述：设置数据，即生成元数据库 - * 实现过程：调用JSONObject库函数put ()，Task类中的setNotes ()和setName ()函数 - * 参数注解： - */ - public void setMeta(String gid, JSONObject metaInfo) - { - //对函数块进行注释 - try { - metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid); - /* - * 将这对键值放入metaInfo这个jsonobject对象中 - */ - } catch (JSONException e) { - Log.e(TAG, "failed to put related gid"); - /* - * 输出错误信息 - */ - } - setNotes(metaInfo.toString()); - setName(GTaskStringUtils.META_NOTE_NAME); - } - /* - * 功能描述：获取相关联的Gid - */ - public String getRelatedGid() { - return mRelatedGid; - } - /* - * 功能描述：判断当前数据是否为空，若为空则返回真即值得保存 - * Made By CuiCan - */ - @Override - public boolean isWorthSaving() { - return getNotes() != null; - } - /* - * 功能描述：使用远程json数据对象设置元数据内容 - * 实现过程：调用父类Task中的setContentByRemoteJSON ()函数，并 - * 参数注解： - */ - @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"); - /* - * 输出警告信息 - */ - mRelatedGid = null; - } - } - } - /* - * 功能描述：使用本地json数据对象设置元数据内容，一般不会用到，若用到，则抛出异常 - * Made By CuiCan - */ - @Override - public void setContentByLocalJSON(JSONObject js) { - // this function should not be called - throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called"); - /* - * 传递非法参数异常 - */ - } - /* - * 功能描述：从元数据内容中获取本地json对象，一般不会用到，若用到，则抛出异常 - * Made By CuiCan - */ - @Override - public JSONObject getLocalJSONFromContent() { - throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called"); - /* - * 传递非法参数异常 - * Made By Cui Can - */ - } - /* - * 功能描述：获取同步动作状态，一般不会用到，若用到，则抛出异常 - * Made By CuiCan - */ - @Override - public int getSyncAction(Cursor c) { - throw new IllegalAccessError("MetaData:getSyncAction should not be called"); - /* - * 传递非法参数异常 - * Made By Cui Can - */ - } - -} \ No newline at end of file diff --git a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/Noda.java.txt b/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/Noda.java.txt deleted file mode 100644 index 669fc93..0000000 --- a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/Noda.java.txt +++ /dev/null @@ -1,90 +0,0 @@ -package net.micode.notes.gtask.data; - -import android.database.Cursor; - -import org.json.JSONObject; - -/** - * 应该是同步操作的基础数据类型，定义了相关指示同步操作的常量 - * 关键字：abstract - */ -public abstract class Node { - //定义了各种用于表征同步状态的常量 - public static final int SYNC_ACTION_NONE = 0;// 本地和云端都无可更新内容（即本地和云端内容一致） - - public static final int SYNC_ACTION_ADD_REMOTE = 1;// 需要在远程云端增加内容 - - public static final int SYNC_ACTION_ADD_LOCAL = 2;// 需要在本地增加内容 - - public static final int SYNC_ACTION_DEL_REMOTE = 3;// 需要在远程云端删除内容 - - public static final int SYNC_ACTION_DEL_LOCAL = 4;// 需要在本地删除内容 - - public static final int SYNC_ACTION_UPDATE_REMOTE = 5;// 需要将本地内容更新到远程云端 - - public static final int SYNC_ACTION_UPDATE_LOCAL = 6;// 需要将远程云端内容更新到本地 - - public static final int SYNC_ACTION_UPDATE_CONFLICT = 7;// 同步出现冲突 - - public static final int SYNC_ACTION_ERROR = 8;// 同步出现错误 - - private String mGid; - - private String mName; - - private long mLastModified;//记录最后一次修改时间 - - private boolean mDeleted;//表征是否被删除 - - 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; - } - -} \ No newline at end of file diff --git a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/SqlData.java.txt b/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/SqlData.java.txt deleted file mode 100644 index 915fa6d..0000000 --- a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/SqlData.java.txt +++ /dev/null @@ -1,224 +0,0 @@ -/* - * Description：用于支持小米便签最底层的数据库相关操作，和sqlnote的关系上是子集关系，即data是note的子集（节点）。 - * SqlData其实就是也就是所谓数据中的数据 - */ - -package net.micode.notes.gtask.data; -/* - * 功能描述： - * 实现过程： - * 参数注解： - * Made By CuiCan - */ - -public class SqlData { - /* - * 功能描述：得到类的简写名称存入字符串TAG中 - * 实现过程：调用getSimpleName ()函数 - * Made By CuiCan - */ - private static final String TAG = SqlData.class.getSimpleName(); - - private static final int INVALID_ID = -99999;//为mDataId置初始值-99999 - - - /** - * 来自Notes类中定义的DataColumn中的一些常量 - */ - - // 集合了interface DataColumns中所有SF常量 - public static final String[] PROJECTION_DATA = new String[] { - DataColumns.ID, DataColumns.MIME_TYPE, DataColumns.CONTENT, DataColumns.DATA1, - DataColumns.DATA3 - }; - - /** - * 以下五个变量作为sql表中5列的编号 - */ - 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; - //判断是否直接用Content生成，是为true，否则为false - private boolean mIsCreate; - - private long mDataId; - - private String mDataMimeType; - - private String mDataContent; - - private long mDataContentData1; - - private String mDataContentData3; - - private ContentValues mDiffDataValues; - - /* - * 功能描述：构造函数，用于初始化数据 - * 参数注解：mContentResolver用于获取ContentProvider提供的数据 - * 参数注解： mIsCreate表征当前数据是用哪种方式创建（两种构造函数的参数不同） - * 参数注解： - * Made By CuiCan - */ - public SqlData(Context context) { - mContentResolver = context.getContentResolver(); - mIsCreate = true; - mDataId = INVALID_ID;//mDataId置初始值-99999 - mDataMimeType = DataConstants.NOTE; - mDataContent = ""; - mDataContentData1 = 0; - mDataContentData3 = ""; - mDiffDataValues = new ContentValues(); - } - - - /* - * 功能描述：构造函数，初始化数据 - * 参数注解：mContentResolver用于获取ContentProvider提供的数据 - * 参数注解： mIsCreate表征当前数据是用哪种方式创建（两种构造函数的参数不同） - * 参数注解： - * Made By CuiCan - */ - public SqlData(Context context, Cursor c) { - mContentResolver = context.getContentResolver(); - mIsCreate = false; - loadFromCursor(c); - mDiffDataValues = new ContentValues(); - } - - /* - * 功能描述：从光标处加载数据 - * 从当前的光标处将五列的数据加载到该类的对象 - * Made By CuiCan - */ - 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); - } - - - /* - * 功能描述：设置用于共享的数据，并提供异常抛出与处理机制 - * 参数注解： - * Made By CuiCan - */ - public void setContent(JSONObject js) throws JSONException { - //如果传入的JSONObject对象中有DataColumns.ID这一项，则设置，否则设为INVALID_ID - 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; - } - - - /* - * 功能描述：获取共享的数据内容，并提供异常抛出与处理机制 - * 参数注解： - * Made By CuiCan - */ - public JSONObject getContent() throws JSONException { - if (mIsCreate) { - Log.e(TAG, "it seems that we haven't created this in database yet"); - return null; - } - //创建JSONObject对象。并将相关数据放入其中，并返回。 - 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; - } - - /* - * 功能描述：commit函数用于把当前造作所做的修改保存到数据库 - * 参数注解： - * Made By CuiCan - */ - 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; - } - - /* - * 功能描述：获取当前id - * 实现过程： - * 参数注解： - * Made By CuiCan - */ - public long getId() { - return mDataId; - } -} \ No newline at end of file diff --git a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/SqlNote.java.txt b/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/SqlNote.java.txt deleted file mode 100644 index aa9190e..0000000 --- a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/SqlNote.java.txt +++ /dev/null @@ -1,577 +0,0 @@ -/* - * Description：用于支持小米便签最底层的数据库相关操作，和sqldata的关系上是父集关系，即note是data的子父集。 - * 和SqlData相比，SqlNote算是真正意义上的数据了。 - */ - -package net.micode.notes.gtask.data; -/* - * 功能描述： - * 实现过程： - * 参数注解： - * Made By CuiCan - */ - -public class SqlNote { - /* - * 功能描述：得到类的简写名称存入字符串TAG中 - * 实现过程：调用getSimpleName ()函数 - * Made By CuiCan - */ - private static final String TAG = SqlNote.class.getSimpleName(); - - private static final int INVALID_ID = -99999; - // 集合了interface NoteColumns中所有SF常量（17个） - 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 - }; - - //以下设置17个列的编号 - 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; - - //一下定义了17个内部的变量，其中12个可以由content中获得，5个需要初始化为0或者new - 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 mDataList; - - /* - * 功能描述：构造函数 - * 参数注解： mIsCreate用于标示构造方式 - * 参数注解： - * Made By CuiCan - */ - //构造函数只有context，对所有的变量进行初始化 - public SqlNote(Context context) { - mContext = context; - mContentResolver = context.getContentResolver(); - mIsCreate = true; - mId = INVALID_ID; - mAlertDate = 0; - mBgColorId = ResourceParser.getDefaultBgId(context); - mCreatedDate = System.currentTimeMillis();//调用系统函数获得创建时间 - mHasAttachment = 0; - mModifiedDate = System.currentTimeMillis();//最后一次修改时间初始化为创建时间 - 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(); - } - - - /* - * 功能描述：构造函数 - * 参数注解： mIsCreate用于标示构造方式 - * 参数注解： - * Made By CuiCan - */ - //构造函数有context和一个数据库的cursor，多数变量通过cursor指向的一条记录直接进行初始化 - public SqlNote(Context context, Cursor c) { - mContext = context; - mContentResolver = context.getContentResolver(); - mIsCreate = false; - loadFromCursor(c); - mDataList = new ArrayList(); - // - if (mType == Notes.TYPE_NOTE) - loadDataContent(); - mDiffNoteValues = new ContentValues(); - } - - - /* - * 功能描述：构造函数 - * 参数注解： mIsCreate用于标示构造方式 - * 参数注解： - * Made By CuiCan - */ - public SqlNote(Context context, long id) { - mContext = context; - mContentResolver = context.getContentResolver(); - mIsCreate = false; - loadFromCursor(id); - mDataList = new ArrayList(); - if (mType == Notes.TYPE_NOTE) - loadDataContent(); - mDiffNoteValues = new ContentValues(); - - } - - /* - * 功能描述：通过id从光标处加载数据 - * Made By CuiCan - */ - 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);//通过id获得对应的ContentResolver中的cursor - if (c != null) { - c.moveToNext(); - loadFromCursor(c);//然后加载数据进行初始化，这样函数 - //SqlNote(Context context, long id)与SqlNote(Context context, long id)的实现方式基本相同 - } else { - Log.w(TAG, "loadFromCursor: cursor = null"); - } - } finally { - if (c != null) - c.close(); - } - } - - /* - * 功能描述：通过游标从光标处加载数据 - * Made By CuiCan - */ - private void loadFromCursor(Cursor c) { - //直接从一条记录中的获得以下变量的初始值 - 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); - } - - /* - * 功能描述：通过content机制获取共享数据并加载到数据库当前游标处 - * 参数注解： - * Made By CuiCan - */ - 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(); - } - } - - /* - * 功能描述：设置通过content机制用于共享的数据信息 - * 参数注解： - * Made By CuiCan - */ - 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; - } - - /* - * 功能描述：获取content机制提供的数据并加载到note中 - * 参数注解： - * Made By CuiCan - */ - 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) {//类型为note时 - 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) {//类型为文件夹或者 - 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; - } - - /* - * 功能描述：给当前id设置父id - * 参数注解： - * Made By CuiCan - */ - public void setParentId(long id) { - mParentId = id; - mDiffNoteValues.put(NoteColumns.PARENT_ID, id); - } - - /* - * 功能描述：给当前id设置Gtaskid - * 参数注解： - * Made By CuiCan - */ - public void setGtaskId(String gid) { - mDiffNoteValues.put(NoteColumns.GTASK_ID, gid); - } - - /* - * 功能描述：给当前id设置同步id - * 参数注解： - * Made By CuiCan - */ - public void setSyncId(long syncId) { - mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId); - } - - /* - * 功能描述：初始化本地修改，即撤销所有当前修改 - * 参数注解： - * Made By CuiCan - */ - public void resetLocalModified() { - mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0); - } - - /* - * 功能描述：获得当前id - * 参数注解： - * Made By CuiCan - */ - public long getId() { - return mId; - } - - /* - * 功能描述：获得当前id的父id - * 参数注解： - * Made By CuiCan - */ - public long getParentId() { - return mParentId; - } - - /* - * 功能描述：获取小片段即用于显示的部分便签内容 - * 参数注解： - * Made By CuiCan - */ - public String getSnippet() { - return mSnippet; - } - - /* - * 功能描述：判断是否为便签类型 - * 参数注解： - * Made By CuiCan - */ - public boolean isNoteType() { - return mType == Notes.TYPE_NOTE; - } - - /* - * 功能描述：commit函数用于把当前造作所做的修改保存到数据库 - * 参数注解： - * Made By CuiCan - */ - 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) {//直接使用sqldata中的实现 - 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) {//构造字符串 - 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; - } -} \ No newline at end of file diff --git a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/Task.java.txt b/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/Task.java.txt deleted file mode 100644 index 3226736..0000000 --- a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/Task.java.txt +++ /dev/null @@ -1,323 +0,0 @@ -package net.micode.notes.gtask.data; - -public class Task extends Node { - private static final String TAG = Task.class.getSimpleName(); - - private boolean mCompleted;//是否完成 - - private String mNotes; - - private JSONObject mMetaInfo;//将在实例中存储数据的类型 - - private Task mPriorSibling;//对应的优先兄弟Task的指针（待完善） - - private TaskList mParent;//所在的任务列表的指针 - - public Task() { - super(); - mCompleted = false; - mNotes = null; - mPriorSibling = null;//TaskList中当前Task前面的Task的指针 - mParent = null;//当前Task所在的TaskList - 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 - if (mParent!= null) { - 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 - if (mParent!= null) { - 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) { // metadata ʵʩ - 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; - } - -} \ No newline at end of file diff --git a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/TaskList.java.txt b/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/TaskList.java.txt deleted file mode 100644 index 9429022..0000000 --- a/src%2FNotes-master%2Fsrc%2Fnet%2Fmicode%2Fnotes%2Fdata/TaskList.java.txt +++ /dev/null @@ -1,370 +0,0 @@ -package net.micode.notes.gtask.data; - -public class TaskList extends Node { - private static final String TAG = TaskList.class.getSimpleName();//tag标记 - - private int mIndex;//当前TaskList的指针 - - private ArrayList mChildren;//类中主要的保存数据的单元，用来实现一个以Task为元素的ArrayList - - public TaskList() { - super(); - mChildren = new ArrayList(); - mIndex = 1; - } - - /* (non-Javadoc) - * @see net.micode.notes.gtask.data.Node#getCreateAction(int) - * 生成并返回一个包含了一定数据的JSONObject实体 - */ - 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实体 - 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; - } - - /* (non-Javadoc) - * @see net.micode.notes.gtask.data.Node#getUpdateAction(int) - * 生成并返回一个包含了一定数据的JSONObject实体 - */ - 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; - } - - /** - * @return - * 功能：获得TaskList的大小，即mChildren的大小 - */ - public int getChildTaskCount() { - return mChildren.size(); - } - - /** - * @param task - * @return 返回值为是否成功添加任务。 - * 功能：在当前任务表末尾添加新的任务。 - */ - 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); - //注意：每一次ArrayList的变化都要紧跟相关Task中PriorSibling的更改 - //，接下来几个函数都有相关操作 - } - } - return ret; - } - - /** - * @param task - * @param index - * @return - * 功能：在当前任务表的指定位置添加新的任务。 - */ - 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; - } - - /** - * @param task - * @return 返回删除是否成功 - * 功能：删除TaskList中的一个Task - */ - 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; - } - - /** - * @param task - * @param index - * @return - * 功能：将当前TaskList中含有的某个Task移到index位置 - */ - 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)); - //利用已实现好的功能完成当下功能； - } - - /** - * @param gid - * @return返回寻找结果 - * 功能：按gid寻找Task - */ - 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; - } - - /** - * @param task - * @return - * 功能：返回指定Task的index - */ - public int getChildTaskIndex(Task task) { - return mChildren.indexOf(task); - } - - /** - * @param index - * @return - * 功能：返回指定index的Task - */ - public Task getChildTaskByIndex(int index) { - if (index < 0 || index >= mChildren.size()) { - Log.e(TAG, "getTaskByIndex: invalid index"); - return null; - } - return mChildren.get(index); - } - - /** - * @param gid - * @return - * 功能：返回指定gid的Task - */ - public Task getChilTaskByGid(String gid) { - for (Task task : mChildren) {//一种常见的ArrayList的遍历方法（四种，见精读笔记） - if (task.getGid().equals(gid)) - return task; - } - return null; - } - - public ArrayList getChildTaskList() { - return this.mChildren; - } - - public void setIndex(int index) { - this.mIndex = index; - } - - public int getIndex() { - return this.mIndex; - } -} \ No newline at end of file diff --git a/src/.idea/.gitignore b/src/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/src/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/src/.idea/inspectionProfiles/profiles_settings.xml b/src/.idea/inspectionProfiles/profiles_settings.xml new file mode 100644 index 0000000..105ce2d --- /dev/null +++ b/src/.idea/inspectionProfiles/profiles_settings.xml @@ -0,0 +1,6 @@ + + + + \ No newline at end of file diff --git a/src/.idea/misc.xml b/src/.idea/misc.xml new file mode 100644 index 0000000..a6218fe --- /dev/null +++ b/src/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + \ No newline at end of file diff --git a/src/.idea/modules.xml b/src/.idea/modules.xml new file mode 100644 index 0000000..f669a0e --- /dev/null +++ b/src/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/src/.idea/src.iml b/src/.idea/src.iml new file mode 100644 index 0000000..d0876a7 --- /dev/null +++ b/src/.idea/src.iml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/src/.idea/vcs.xml b/src/.idea/vcs.xml new file mode 100644 index 0000000..6c0b863 --- /dev/null +++ b/src/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/src/Notes-master/src.zip b/src/Notes-master/src.zip new file mode 100644 index 0000000..52c5b02 Binary files /dev/null and b/src/Notes-master/src.zip differ diff --git a/src/曾浩明代码注释/data/Contact.java b/src/曾浩明代码注释/data/Contact.java new file mode 100644 index 0000000..d97ac5d --- /dev/null +++ b/src/曾浩明代码注释/data/Contact.java @@ -0,0 +1,73 @@ +/* + * 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 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(); + } + + 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; + } + } +} diff --git a/src/曾浩明代码注释/data/Notes.java b/src/曾浩明代码注释/data/Notes.java new file mode 100644 index 0000000..4b4409c --- /dev/null +++ b/src/曾浩明代码注释/data/Notes.java @@ -0,0 +1,501 @@ +/* + * 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; +<<<<<<< HEAD + +public class Notes { + public static final String AUTHORITY = "micode_notes"; // 内容提供者的授权标识 + public static final String TAG = "Notes"; // 日志标签 + public static final int TYPE_NOTE = 0; // 笔记类型 + public static final int TYPE_FOLDER = 1; // 文件夹类型 + public static final int TYPE_SYSTEM = 2; // 系统类型 + + /** + * 以下ID是系统文件夹的标识符 + * {@link Notes#ID_ROOT_FOLDER } 是默认文件夹 + * {@link Notes#ID_TEMPARAY_FOLDER } 是没有文件夹的笔记 + * {@link Notes#ID_CALL_RECORD_FOLDER} 是存储通话记录的文件夹 + */ + public static final int ID_ROOT_FOLDER = 0; // 根文件夹ID + public static final int ID_TEMPARAY_FOLDER = -1; // 临时文件夹ID + public static final int ID_CALL_RECORD_FOLDER = -2; // 通话记录文件夹ID + public static final int ID_TRASH_FOLER = -3; // 垃圾箱文件夹ID + + // Intent额外数据的常量 + public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date"; // 提醒日期 + public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id"; // 背景颜色ID + public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id"; // 小部件ID + public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type"; // 小部件类型 + public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id"; // 文件夹ID + public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date"; // 通话日期 + + public static final int TYPE_WIDGET_INVALIDE = -1; // 无效小部件类型 + public static final int TYPE_WIDGET_2X = 0; // 2x小部件类型 + public static final int TYPE_WIDGET_4X = 1; // 4x小部件类型 + + public static class DataConstants { + public static final String NOTE = TextNote.CONTENT_ITEM_TYPE; // 笔记数据类型 + public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE; // 通话记录数据类型 + } + + /** + * 查询所有笔记和文件夹的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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note"); + + /** +<<<<<<< HEAD + * 查询数据的URI +======= + * Uri to query data +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data"); + + public interface NoteColumns { + /** +<<<<<<< HEAD + * 行的唯一ID + *

类型: INTEGER (long)

+======= + * The unique ID for a row + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String ID = "_id"; + + /** +<<<<<<< HEAD + * 笔记或文件夹的父ID + *

类型: INTEGER (long)

+======= + * The parent's id for note or folder + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String PARENT_ID = "parent_id"; + + /** +<<<<<<< HEAD + * 笔记或文件夹的创建日期 + *

类型: INTEGER (long)

+======= + * Created data for note or folder + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String CREATED_DATE = "created_date"; + + /** +<<<<<<< HEAD + * 最新修改日期 + *

类型: INTEGER (long)

+ */ + public static final String MODIFIED_DATE = "modified_date"; + + /** + * 提醒日期 + *

类型: INTEGER (long)

+======= + * Latest modified date + *

Type: INTEGER (long)

+ */ + public static final String MODIFIED_DATE = "modified_date"; + + + /** + * Alert date + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String ALERTED_DATE = "alert_date"; + + /** +<<<<<<< HEAD + * 文件夹名称或笔记的文本内容 + *

类型: TEXT

+======= + * Folder's name or text content of note + *

Type: TEXT

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String SNIPPET = "snippet"; + + /** +<<<<<<< HEAD + * 笔记的小部件ID + *

类型: INTEGER (long)

+======= + * Note's widget id + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String WIDGET_ID = "widget_id"; + + /** +<<<<<<< HEAD + * 笔记的小部件类型 + *

类型: INTEGER (long)

+======= + * Note's widget type + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String WIDGET_TYPE = "widget_type"; + + /** +<<<<<<< HEAD + * 笔记的背景颜色ID + *

类型: INTEGER (long)

+======= + * Note's background color's id + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String BG_COLOR_ID = "bg_color_id"; + + /** +<<<<<<< HEAD + * 对于文本笔记，没有附件；对于多媒体笔记，至少有一个附件 + *

类型: INTEGER

+======= + * For text note, it doesn't has attachment, for multi-media + * note, it has at least one attachment + *

Type: INTEGER

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String HAS_ATTACHMENT = "has_attachment"; + + /** +<<<<<<< HEAD + * 文件夹中的笔记数量 + *

类型: INTEGER (long)

+======= + * Folder's count of notes + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String NOTES_COUNT = "notes_count"; + + /** +<<<<<<< HEAD + * 文件类型：文件夹或笔记 + *

类型: INTEGER

+======= + * The file type: folder or note + *

Type: INTEGER

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String TYPE = "type"; + + /** +<<<<<<< HEAD + * 最后同步ID + *

类型: INTEGER (long)

+======= + * The last sync id + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String SYNC_ID = "sync_id"; + + /** +<<<<<<< HEAD + * 标记以指示是否本地修改 + *

类型: INTEGER

+======= + * Sign to indicate local modified or not + *

Type: INTEGER

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String LOCAL_MODIFIED = "local_modified"; + + /** +<<<<<<< HEAD + * 移动到临时文件夹之前的原始父ID + *

类型 : INTEGER

+======= + * Original parent id before moving into temporary folder + *

Type : INTEGER

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String ORIGIN_PARENT_ID = "origin_parent_id"; + + /** +<<<<<<< HEAD + * gtask ID + *

类型 : TEXT

+======= + * The gtask id + *

Type : TEXT

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String GTASK_ID = "gtask_id"; + + /** +<<<<<<< HEAD + * 版本号 + *

类型 : INTEGER (long)

+======= + * The version code + *

Type : INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String VERSION = "version"; + } + + public interface DataColumns { + /** +<<<<<<< HEAD + * 行的唯一ID + *

类型: INTEGER (long)

+======= + * The unique ID for a row + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String ID = "_id"; + + /** +<<<<<<< HEAD + * 此行表示的项目的MIME类型。 + *

类型: Text

+======= + * The MIME type of the item represented by this row. + *

Type: Text

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String MIME_TYPE = "mime_type"; + + /** +<<<<<<< HEAD + * 此数据所属的笔记的引用ID + *

类型: INTEGER (long)

+======= + * The reference id to note that this data belongs to + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String NOTE_ID = "note_id"; + + /** +<<<<<<< HEAD + * 笔记或文件夹的创建日期 + *

类型: INTEGER (long)

+======= + * Created data for note or folder + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String CREATED_DATE = "created_date"; + + /** +<<<<<<< HEAD + * 最新修改日期 + *

类型: INTEGER (long)

+======= + * Latest modified date + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String MODIFIED_DATE = "modified_date"; + + /** +<<<<<<< HEAD + * 数据的内容 + *

类型: TEXT

+ */ + public static final String CONTENT = "content"; + + /** + * 通用数据列，具体含义取决于{@link #MIMETYPE}，用于整数数据类型 + *

类型: INTEGER

+======= + * Data's content + *

Type: TEXT

+ */ + public static final String CONTENT = "content"; + + + /** + * Generic data column, the meaning is {@link #MIMETYPE} specific, used for + * integer data type + *

Type: INTEGER

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String DATA1 = "data1"; + + /** +<<<<<<< HEAD + * 通用数据列，具体含义取决于{@link #MIMETYPE}，用于整数数据类型 + *

类型: INTEGER

+======= + * Generic data column, the meaning is {@link #MIMETYPE} specific, used for + * integer data type + *

Type: INTEGER

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String DATA2 = "data2"; + + /** +<<<<<<< HEAD + * 通用数据列，具体含义取决于{@link #MIMETYPE}，用于文本数据类型 + *

类型: TEXT

+======= + * Generic data column, the meaning is {@link #MIMETYPE} specific, used for + * TEXT data type + *

Type: TEXT

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String DATA3 = "data3"; + + /** +<<<<<<< HEAD + * 通用数据列，具体含义取决于{@link #MIMETYPE}，用于文本数据类型 + *

类型: TEXT

+======= + * Generic data column, the meaning is {@link #MIMETYPE} specific, used for + * TEXT data type + *

Type: TEXT

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String DATA4 = "data4"; + + /** +<<<<<<< HEAD + * 通用数据列，具体含义取决于{@link #MIMETYPE}，用于文本数据类型 + *

类型: TEXT

+======= + * Generic data column, the meaning is {@link #MIMETYPE} specific, used for + * TEXT data type + *

Type: TEXT

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String DATA5 = "data5"; + } + + public static final class TextNote implements DataColumns { + /** +<<<<<<< HEAD + * 指示文本是否处于检查列表模式的模式 + *

类型: Integer 1:检查列表模式 0:正常模式

+ */ + public static final String MODE = DATA1; + + public static final int MODE_CHECK_LIST = 1; // 检查列表模式常量 + + public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note"; // 笔记内容类型 + + public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note"; // 笔记项目内容类型 + + public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note"); // 笔记内容URI +======= + * Mode to indicate the text in check list mode or not + *

Type: Integer 1:check list mode 0: normal mode

+ */ + 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"); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + public static final class CallNote implements DataColumns { + /** +<<<<<<< HEAD + * 此记录的通话日期 + *

类型: INTEGER (long)

+======= + * Call date for this record + *

Type: INTEGER (long)

+>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public static final String CALL_DATE = DATA1; + + /** +<<<<<<< HEAD + * 此记录的电话号码 + *

类型: TEXT

+ */ + public static final String PHONE_NUMBER = DATA3; + + public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note"; // 通话记录内容类型 + + public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note"; // 通话记录项目内容类型 + + public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note"); // 通话记录内容URI + } +} +======= + * Phone number for this record + *

Type: TEXT

+ */ + 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"); + } +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/data/NotesDatabaseHelper.java b/src/曾浩明代码注释/data/NotesDatabaseHelper.java new file mode 100644 index 0000000..45f22e4 --- /dev/null +++ b/src/曾浩明代码注释/data/NotesDatabaseHelper.java @@ -0,0 +1,589 @@ +/* + * 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; + +<<<<<<< HEAD +public class NotesDatabaseHelper extends SQLiteOpenHelper { + private static final String DB_NAME = "note.db"; // 数据库名称 + private static final int DB_VERSION = 4; // 数据库版本 + + public interface TABLE { + public static final String NOTE = "note"; // 笔记表名 + public static final String DATA = "data"; // 数据表名 + } + + private static final String TAG = "NotesDatabaseHelper"; // 日志标签 + private static NotesDatabaseHelper mInstance; // 单例实例 + + // 创建笔记表的SQL语句 + private static final String CREATE_NOTE_TABLE_SQL = + "CREATE TABLE " + TABLE.NOTE + "(" + + NoteColumns.ID + " INTEGER PRIMARY KEY," + // 笔记ID + NoteColumns.PARENT_ID + " INTEGER NOT NULL DEFAULT 0," + // 父ID + NoteColumns.ALERTED_DATE + " INTEGER NOT NULL DEFAULT 0," + // 提醒日期 + NoteColumns.BG_COLOR_ID + " INTEGER NOT NULL DEFAULT 0," + // 背景颜色ID + NoteColumns.CREATED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," + // 创建日期 + NoteColumns.HAS_ATTACHMENT + " INTEGER NOT NULL DEFAULT 0," + // 是否有附件 + NoteColumns.MODIFIED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," + // 修改日期 + NoteColumns.NOTES_COUNT + " INTEGER NOT NULL DEFAULT 0," + // 笔记数量 + NoteColumns.SNIPPET + " TEXT NOT NULL DEFAULT ''," + // 笔记摘要 + NoteColumns.TYPE + " INTEGER NOT NULL DEFAULT 0," + // 笔记类型 + NoteColumns.WIDGET_ID + " INTEGER NOT NULL DEFAULT 0," + // 小部件ID + NoteColumns.WIDGET_TYPE + " INTEGER NOT NULL DEFAULT -1," + // 小部件类型 + NoteColumns.SYNC_ID + " INTEGER NOT NULL DEFAULT 0," + // 同步ID + NoteColumns.LOCAL_MODIFIED + " INTEGER NOT NULL DEFAULT 0," + // 本地修改标记 + NoteColumns.ORIGIN_PARENT_ID + " INTEGER NOT NULL DEFAULT 0," + // 原始父ID + NoteColumns.GTASK_ID + " TEXT NOT NULL DEFAULT ''," + // gtask ID + NoteColumns.VERSION + " INTEGER NOT NULL DEFAULT 0" + // 版本号 + ")"; + + // 创建数据表的SQL语句 + private static final String CREATE_DATA_TABLE_SQL = + "CREATE TABLE " + TABLE.DATA + "(" + + DataColumns.ID + " INTEGER PRIMARY KEY," + // 数据ID + DataColumns.MIME_TYPE + " TEXT NOT NULL," + // MIME类型 + DataColumns.NOTE_ID + " INTEGER NOT NULL DEFAULT 0," + // 关联的笔记ID + NoteColumns.CREATED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," + // 创建日期 + NoteColumns.MODIFIED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," + // 修改日期 + DataColumns.CONTENT + " TEXT NOT NULL DEFAULT ''," + // 数据内容 + DataColumns.DATA1 + " INTEGER," + // 通用数据列1 + DataColumns.DATA2 + " INTEGER," + // 通用数据列2 + DataColumns.DATA3 + " TEXT NOT NULL DEFAULT ''," + // 通用数据列3 + DataColumns.DATA4 + " TEXT NOT NULL DEFAULT ''," + // 通用数据列4 + DataColumns.DATA5 + " TEXT NOT NULL DEFAULT ''" + // 通用数据列5 + ")"; + + // 创建数据表的索引 +======= + +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 ''" + + ")"; + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private static final String CREATE_DATA_NOTE_ID_INDEX_SQL = + "CREATE INDEX IF NOT EXISTS note_id_index ON " + + TABLE.DATA + "(" + DataColumns.NOTE_ID + ");"; + +<<<<<<< HEAD + // 触发器：更新笔记时增加文件夹的笔记数量 +======= + /** + * Increase folder's note count when move note to the folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：更新笔记时减少文件夹的笔记数量 +======= + /** + * Decrease folder's note count when move note from folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：插入新笔记时增加文件夹的笔记数量 +======= + /** + * Increase folder's note count when insert new note to the folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：删除笔记时减少文件夹的笔记数量 +======= + /** + * Decrease folder's note count when delete note from the folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：插入数据时更新笔记内容 +======= + /** + * Update note's content when insert data with type {@link DataConstants#NOTE} + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：更新数据时更新笔记内容 +======= + /** + * Update note's content when data with {@link DataConstants#NOTE} type has changed + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：删除数据时更新笔记内容 +======= + /** + * Update note's content when data with {@link DataConstants#NOTE} type has deleted + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：删除笔记时删除相关数据 +======= + /** + * Delete datas belong to note which has been deleted + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：删除文件夹时删除相关笔记 +======= + /** + * Delete notes belong to folder which has been deleted + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 触发器：将移动到垃圾箱的文件夹中的笔记移动到垃圾箱 +======= + /** + * Move notes belong to folder which has been moved to trash folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"; + +<<<<<<< HEAD + // 构造函数，初始化数据库助手 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public NotesDatabaseHelper(Context context) { + super(context, DB_NAME, null, DB_VERSION); + } + +<<<<<<< HEAD + // 创建笔记表 + public void createNoteTable(SQLiteDatabase db) { + db.execSQL(CREATE_NOTE_TABLE_SQL); // 执行创建表的SQL + reCreateNoteTableTriggers(db); // 重新创建触发器 + createSystemFolder(db); // 创建系统文件夹 + Log.d(TAG, "note table has been created"); // 日志记录 + } + + // 重新创建笔记表的触发器 + private void reCreateNoteTableTriggers(SQLiteDatabase db) { + // 删除旧的触发器 +======= + 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) { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"); + +<<<<<<< HEAD + // 创建新的触发器 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); + } + +<<<<<<< HEAD + // 创建系统文件夹 + private void createSystemFolder(SQLiteDatabase db) { + ContentValues values = new ContentValues(); + + // 创建通话记录文件夹 +======= + private void createSystemFolder(SQLiteDatabase db) { + ContentValues values = new ContentValues(); + + /** + * call record foler for call notes + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + values.put(NoteColumns.ID, Notes.ID_CALL_RECORD_FOLDER); + values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM); + db.insert(TABLE.NOTE, null, values); + +<<<<<<< HEAD + // 创建根文件夹 +======= + /** + * root folder which is default folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + values.clear(); + values.put(NoteColumns.ID, Notes.ID_ROOT_FOLDER); + values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM); + db.insert(TABLE.NOTE, null, values); + +<<<<<<< HEAD + // 创建临时文件夹 +======= + /** + * temporary folder which is used for moving note + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + values.clear(); + values.put(NoteColumns.ID, Notes.ID_TEMPARAY_FOLDER); + values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM); + db.insert(TABLE.NOTE, null, values); + +<<<<<<< HEAD + // 创建垃圾箱文件夹 +======= + /** + * create trash folder + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + values.clear(); + values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER); + values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM); + db.insert(TABLE.NOTE, null, values); + } + +<<<<<<< HEAD + // 创建数据表 + public void createDataTable(SQLiteDatabase db) { + db.execSQL(CREATE_DATA_TABLE_SQL); // 执行创建表的SQL + reCreateDataTableTriggers(db); // 重新创建触发器 + db.execSQL(CREATE_DATA_NOTE_ID_INDEX_SQL); // 创建索引 + Log.d(TAG, "data table has been created"); // 日志记录 + } + + // 重新创建数据表的触发器 + private void reCreateDataTableTriggers(SQLiteDatabase db) { + // 删除旧的触发器 +======= + 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) { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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"); + +<<<<<<< HEAD + // 创建新的触发器 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); + } + +<<<<<<< HEAD + // 获取单例实例 + static synchronized NotesDatabaseHelper getInstance(Context context) { + if (mInstance == null) { + mInstance = new NotesDatabaseHelper(context); // 创建新实例 + } + return mInstance; // 返回实例 +======= + static synchronized NotesDatabaseHelper getInstance(Context context) { + if (mInstance == null) { + mInstance = new NotesDatabaseHelper(context); + } + return mInstance; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public void onCreate(SQLiteDatabase db) { +<<<<<<< HEAD + createNoteTable(db); // 创建笔记表 + createDataTable(db); // 创建数据表 +======= + createNoteTable(db); + createDataTable(db); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { +<<<<<<< HEAD + boolean reCreateTriggers = false; // 是否重新创建触发器 + boolean skipV2 = false; // 是否跳过版本2的升级 + + if (oldVersion == 1) { + upgradeToV2(db); // 升级到版本2 + skipV2 = true; // 跳过版本2 +======= + boolean reCreateTriggers = false; + boolean skipV2 = false; + + if (oldVersion == 1) { + upgradeToV2(db); + skipV2 = true; // this upgrade including the upgrade from v2 to v3 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + oldVersion++; + } + + if (oldVersion == 2 && !skipV2) { +<<<<<<< HEAD + upgradeToV3(db); // 升级到版本3 + reCreateTriggers = true; // 需要重新创建触发器 +======= + upgradeToV3(db); + reCreateTriggers = true; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + oldVersion++; + } + + if (oldVersion == 3) { +<<<<<<< HEAD + upgradeToV4(db); // 升级到版本4 + oldVersion++; + } + + // 如果需要，重新创建触发器 +======= + upgradeToV4(db); + oldVersion++; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + if (reCreateTriggers) { + reCreateNoteTableTriggers(db); + reCreateDataTableTriggers(db); + } + +<<<<<<< HEAD + // 检查版本是否一致 + if (oldVersion != newVersion) { + throw new IllegalStateException("Upgrade notes database to version " + newVersion + + " fails"); // 抛出异常 + } + } + + // 升级到版本2 + private void upgradeToV2(SQLiteDatabase db) { + db.execSQL("DROP TABLE IF EXISTS " + TABLE.NOTE); // 删除笔记表 + db.execSQL("DROP TABLE IF EXISTS " + TABLE.DATA); // 删除数据表 + createNoteTable(db); // 创建笔记表 + createDataTable(db); // 创建数据表 + } + + // 升级到版本3 + private void upgradeToV3(SQLiteDatabase db) { + // 删除未使用的触发器 + 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"); + // 为gtask ID添加新列 + db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.GTASK_ID + + " TEXT NOT NULL DEFAULT ''"); + // 添加垃圾箱系统文件夹 +======= + 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); + } + +<<<<<<< HEAD + // 升级到版本4 + private void upgradeToV4(SQLiteDatabase db) { + db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.VERSION + + " INTEGER NOT NULL DEFAULT 0"); // 添加版本号列 + } +} +======= + private void upgradeToV4(SQLiteDatabase db) { + db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.VERSION + + " INTEGER NOT NULL DEFAULT 0"); + } +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/data/NotesProvider.java b/src/曾浩明代码注释/data/NotesProvider.java new file mode 100644 index 0000000..8871734 --- /dev/null +++ b/src/曾浩明代码注释/data/NotesProvider.java @@ -0,0 +1,545 @@ +/* + * 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; + +<<<<<<< HEAD +======= + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a +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; + +<<<<<<< HEAD +public class NotesProvider extends ContentProvider { + private static final UriMatcher mMatcher; // URI匹配器 + + private NotesDatabaseHelper mHelper; // 数据库助手实例 + + private static final String TAG = "NotesProvider"; // 日志标签 + + // URI常量 + private static final int URI_NOTE = 1; // 笔记URI + private static final int URI_NOTE_ITEM = 2; // 单个笔记URI + private static final int URI_DATA = 3; // 数据URI + private static final int URI_DATA_ITEM = 4; // 单个数据URI + + private static final int URI_SEARCH = 5; // 搜索URI + private static final int URI_SEARCH_SUGGEST = 6; // 搜索建议URI + + static { + mMatcher = new UriMatcher(UriMatcher.NO_MATCH); // 初始化URI匹配器 + // 添加URI匹配规则 +======= + +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); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); + } + + /** +<<<<<<< HEAD + * x'0A'表示sqlite中的'\n'字符。为了显示更多信息， + * 我们将修剪搜索结果中的标题和内容中的'\n'和空格。 +======= + * 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. +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + 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; + +<<<<<<< HEAD + // 搜索笔记摘要的SQL查询 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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() { +<<<<<<< HEAD + mHelper = NotesDatabaseHelper.getInstance(getContext()); // 获取数据库助手实例 + return true; // 创建成功 +======= + mHelper = NotesDatabaseHelper.getInstance(getContext()); + return true; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, + String sortOrder) { +<<<<<<< HEAD + Cursor c = null; // 游标 + SQLiteDatabase db = mHelper.getReadableDatabase(); // 获取可读数据库 + String id = null; // ID变量 + switch (mMatcher.match(uri)) { // 根据URI匹配 + case URI_NOTE: + c = db.query(TABLE.NOTE, projection, selection, selectionArgs, null, null, + sortOrder); // 查询笔记表 + break; + case URI_NOTE_ITEM: + id = uri.getPathSegments().get(1); // 获取笔记ID + c = db.query(TABLE.NOTE, projection, NoteColumns.ID + "=" + id + + parseSelection(selection), selectionArgs, null, null, sortOrder); // 查询单个笔记 + break; + case URI_DATA: + c = db.query(TABLE.DATA, projection, selection, selectionArgs, null, null, + sortOrder); // 查询数据表 + break; + case URI_DATA_ITEM: + id = uri.getPathSegments().get(1); // 获取数据ID + c = db.query(TABLE.DATA, projection, DataColumns.ID + "=" + id + + parseSelection(selection), selectionArgs, null, null, sortOrder); // 查询单个数据 + break; + case URI_SEARCH: + case URI_SEARCH_SUGGEST: + // 不允许在搜索查询中指定排序、选择、选择参数或投影 +======= + 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: +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + if (sortOrder != null || projection != null) { + throw new IllegalArgumentException( + "do not specify sortOrder, selection, selectionArgs, or projection" + "with this query"); + } + +<<<<<<< HEAD + String searchString = null; // 搜索字符串 + if (mMatcher.match(uri) == URI_SEARCH_SUGGEST) { + if (uri.getPathSegments().size() > 1) { + searchString = uri.getPathSegments().get(1); // 从URI获取搜索字符串 + } + } else { + searchString = uri.getQueryParameter("pattern"); // 从查询参数获取搜索字符串 + } + + if (TextUtils.isEmpty(searchString)) { + return null; // 如果搜索字符串为空，返回null + } + + try { + searchString = String.format("%%%s%%", searchString); // 格式化搜索字符串 + c = db.rawQuery(NOTES_SNIPPET_SEARCH_QUERY, + new String[] { searchString }); // 执行搜索查询 + } catch (IllegalStateException ex) { + Log.e(TAG, "got exception: " + ex.toString()); // 记录异常 + } + break; + default: + throw new IllegalArgumentException("Unknown URI " + uri); // 未知URI异常 + } + if (c != null) { + c.setNotificationUri(getContext().getContentResolver(), uri); // 设置通知URI + } + return c; // 返回游标 +======= + 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; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public Uri insert(Uri uri, ContentValues values) { +<<<<<<< HEAD + SQLiteDatabase db = mHelper.getWritableDatabase(); // 获取可写数据库 + long dataId = 0, noteId = 0, insertedId = 0; // ID变量 + switch (mMatcher.match(uri)) { // 根据URI匹配 + case URI_NOTE: + insertedId = noteId = db.insert(TABLE.NOTE, null, values); // 插入笔记 + break; + case URI_DATA: + if (values.containsKey(DataColumns.NOTE_ID)) { + noteId = values.getAsLong(DataColumns.NOTE_ID); // 获取笔记ID + } else { + Log.d(TAG, "Wrong data format without note id:" + values.toString()); // 日志记录 + } + insertedId = dataId = db.insert(TABLE.DATA, null, values); // 插入数据 + break; + default: + throw new IllegalArgumentException("Unknown URI " + uri); // 未知URI异常 + } + // 通知笔记URI +======= + 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + if (noteId > 0) { + getContext().getContentResolver().notifyChange( + ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), null); + } + +<<<<<<< HEAD + // 通知数据URI +======= + // Notify the data uri +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + if (dataId > 0) { + getContext().getContentResolver().notifyChange( + ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), null); + } + +<<<<<<< HEAD + return ContentUris.withAppendedId(uri, insertedId); // 返回插入的URI +======= + return ContentUris.withAppendedId(uri, insertedId); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public int delete(Uri uri, String selection, String[] selectionArgs) { +<<<<<<< HEAD + int count = 0; // 删除计数 + String id = null; // ID变量 + SQLiteDatabase db = mHelper.getWritableDatabase(); // 获取可写数据库 + boolean deleteData = false; // 是否删除数据标志 + switch (mMatcher.match(uri)) { // 根据URI匹配 + case URI_NOTE: + selection = "(" + selection + ") AND " + NoteColumns.ID + ">0 "; // 添加条件 + count = db.delete(TABLE.NOTE, selection, selectionArgs); // 删除笔记 + break; + case URI_NOTE_ITEM: + id = uri.getPathSegments().get(1); // 获取笔记ID + long noteId = Long.valueOf(id); // 转换为长整型 + if (noteId <= 0) { // 系统文件夹不允许删除 + break; + } + count = db.delete(TABLE.NOTE, + NoteColumns.ID + "=" + id + parseSelection(selection), selectionArgs); // 删除单个笔记 + break; + case URI_DATA: + count = db.delete(TABLE.DATA, selection, selectionArgs); // 删除数据 + deleteData = true; // 设置删除数据标志 + break; + case URI_DATA_ITEM: + id = uri.getPathSegments().get(1); // 获取数据ID + count = db.delete(TABLE.DATA, + DataColumns.ID + "=" + id + parseSelection(selection), selectionArgs); // 删除单个数据 + deleteData = true; // 设置删除数据标志 + break; + default: + throw new IllegalArgumentException("Unknown URI " + uri); // 未知URI异常 + } + if (count > 0) { + if (deleteData) { + getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null); // 通知笔记URI + } + getContext().getContentResolver().notifyChange(uri, null); // 通知数据URI + } + return count; // 返回删除计数 +======= + 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; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) { +<<<<<<< HEAD + int count = 0; // 更新计数 + String id = null; // ID变量 + SQLiteDatabase db = mHelper.getWritableDatabase(); // 获取可写数据库 + boolean updateData = false; // 是否更新数据标志 + switch (mMatcher.match(uri)) { // 根据URI匹配 + case URI_NOTE: + increaseNoteVersion(-1, selection, selectionArgs); // 增加笔记版本 + count = db.update(TABLE.NOTE, values, selection, selectionArgs); // 更新笔记 + break; + case URI_NOTE_ITEM: + id = uri.getPathSegments().get(1); // 获取笔记ID + increaseNoteVersion(Long.valueOf(id), selection, selectionArgs); // 增加笔记版本 + count = db.update(TABLE.NOTE, values, NoteColumns.ID + "=" + id + + parseSelection(selection), selectionArgs); // 更新单个笔记 + break; + case URI_DATA: + count = db.update(TABLE.DATA, values, selection, selectionArgs); // 更新数据 + updateData = true; // 设置更新数据标志 + break; + case URI_DATA_ITEM: + id = uri.getPathSegments().get(1); // 获取数据ID + count = db.update(TABLE.DATA, values, DataColumns.ID + "=" + id + + parseSelection(selection), selectionArgs); // 更新单个数据 + updateData = true; // 设置更新数据标志 + break; + default: + throw new IllegalArgumentException("Unknown URI " + uri); // 未知URI异常 +======= + 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); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + if (count > 0) { + if (updateData) { +<<<<<<< HEAD + getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null); // 通知笔记URI + } + getContext().getContentResolver().notifyChange(uri, null); // 通知数据URI + } + return count; // 返回更新计数 + } + + // 解析选择条件 +======= + getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null); + } + getContext().getContentResolver().notifyChange(uri, null); + } + return count; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private String parseSelection(String selection) { + return (!TextUtils.isEmpty(selection) ? " AND (" + selection + ')' : ""); + } + +<<<<<<< HEAD + // 增加笔记版本 + private void increaseNoteVersion(long id, String selection, String[] selectionArgs) { + StringBuilder sql = new StringBuilder(120); // SQL语句构建器 +======= + private void increaseNoteVersion(long id, String selection, String[] selectionArgs) { + StringBuilder sql = new StringBuilder(120); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + sql.append("UPDATE "); + sql.append(TABLE.NOTE); + sql.append(" SET "); + sql.append(NoteColumns.VERSION); +<<<<<<< HEAD + sql.append("=" + NoteColumns.VERSION + "+1 "); // 增加版本号 + + if (id > 0 || !TextUtils.isEmpty(selection)) { + sql.append(" WHERE "); // 添加WHERE条件 + } + if (id > 0) { + sql.append(NoteColumns.ID + "=" + String.valueOf(id)); // 根据ID更新 +======= + sql.append("=" + NoteColumns.VERSION + "+1 "); + + if (id > 0 || !TextUtils.isEmpty(selection)) { + sql.append(" WHERE "); + } + if (id > 0) { + sql.append(NoteColumns.ID + "=" + String.valueOf(id)); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + if (!TextUtils.isEmpty(selection)) { + String selectString = id > 0 ? parseSelection(selection) : selection; + for (String args : selectionArgs) { +<<<<<<< HEAD + selectString = selectString.replaceFirst("\\?", args); // 替换选择参数 + } + sql.append(selectString); // 添加选择条件 + } + + mHelper.getWritableDatabase().execSQL(sql.toString()); // 执行SQL语句 +======= + selectString = selectString.replaceFirst("\\?", args); + } + sql.append(selectString); + } + + mHelper.getWritableDatabase().execSQL(sql.toString()); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + @Override + public String getType(Uri uri) { + // TODO Auto-generated method stub +<<<<<<< HEAD + return null; // 返回类型（未实现） + } +} +======= + return null; + } + +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/model/Note.java b/src/曾浩明代码注释/model/Note.java new file mode 100644 index 0000000..f15618b --- /dev/null +++ b/src/曾浩明代码注释/model/Note.java @@ -0,0 +1,486 @@ +/* + * 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; +<<<<<<< HEAD + +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a +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; + +<<<<<<< HEAD +public class Note { + private ContentValues mNoteDiffValues; // 存储笔记的差异值 + private NoteData mNoteData; // 存储笔记数据的对象 + private static final String TAG = "Note"; // 日志标签 + + /** + * 创建一个新的笔记ID，用于向数据库添加新笔记 + */ + public static synchronized long getNewNoteId(Context context, long folderId) { + // 创建一个新的笔记并插入到数据库中 + ContentValues values = new ContentValues(); + long createdTime = System.currentTimeMillis(); // 获取当前时间 + values.put(NoteColumns.CREATED_DATE, createdTime); // 设置创建日期 + values.put(NoteColumns.MODIFIED_DATE, createdTime); // 设置修改日期 + values.put(NoteColumns.TYPE, Notes.TYPE_NOTE); // 设置笔记类型 + values.put(NoteColumns.LOCAL_MODIFIED, 1); // 标记为本地修改 + values.put(NoteColumns.PARENT_ID, folderId); // 设置父文件夹ID + Uri uri = context.getContentResolver().insert(Notes.CONTENT_NOTE_URI, values); // 插入笔记 + + long noteId = 0; + try { + noteId = Long.valueOf(uri.getPathSegments().get(1)); // 获取新笔记的ID + } catch (NumberFormatException e) { + Log.e(TAG, "Get note id error :" + e.toString()); // 记录错误日志 + noteId = 0; + } + if (noteId == -1) { + throw new IllegalStateException("Wrong note id:" + noteId); // 抛出异常 + } + return noteId; // 返回新笔记ID + } + + public Note() { + mNoteDiffValues = new ContentValues(); // 初始化差异值 + mNoteData = new NoteData(); // 初始化笔记数据 + } + + // 设置笔记的值 + public void setNoteValue(String key, String value) { + mNoteDiffValues.put(key, value); // 设置笔记的值 + mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1); // 标记为本地修改 + mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis()); // 更新修改日期 + } + + // 设置文本数据 + public void setTextData(String key, String value) { + mNoteData.setTextData(key, value); // 设置文本数据 + } + + // 设置文本数据ID + public void setTextDataId(long id) { + mNoteData.setTextDataId(id); // 设置文本数据ID + } + + // 获取文本数据ID + public long getTextDataId() { + return mNoteData.mTextDataId; // 获取文本数据ID + } + + // 设置通话数据ID + public void setCallDataId(long id) { + mNoteData.setCallDataId(id); // 设置通话数据ID + } + + // 设置通话数据 + public void setCallData(String key, String value) { + mNoteData.setCallData(key, value); // 设置通话数据 + } + + // 检查是否有本地修改 + public boolean isLocalModified() { + return mNoteDiffValues.size() > 0 || mNoteData.isLocalModified(); // 检查是否有本地修改 + } + + // 同步笔记到内容解析器 + public boolean syncNote(Context context, long noteId) { + if (noteId <= 0) { + throw new IllegalArgumentException("Wrong note id:" + noteId); // 检查笔记ID有效性 + } + + if (!isLocalModified()) { + return true; // 如果没有本地修改，返回true + } + + // 更新笔记的本地修改和修改日期 + if (context.getContentResolver().update( + ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), mNoteDiffValues, null, + null) == 0) { + Log.e(TAG, "Update note error, should not happen"); // 记录更新错误 + // 不返回，继续执行 + } + mNoteDiffValues.clear(); // 清空差异值 + + // 如果笔记数据有本地修改，推送到内容解析器 + if (mNoteData.isLocalModified() + && (mNoteData.pushIntoContentResolver(context, noteId) == null)) { + return false; // 如果推送失败，返回false + } + + return true; // 返回成功 + } + + // 内部类，用于存储笔记数据 + private class NoteData { + private long mTextDataId; // 文本数据ID + private ContentValues mTextDataValues; // 文本数据的内容值 + private long mCallDataId; // 通话数据ID + private ContentValues mCallDataValues; // 通话数据的内容值 + private static final String TAG = "NoteData"; // 日志标签 + + public NoteData() { + mTextDataValues = new ContentValues(); // 初始化文本数据内容值 + mCallDataValues = new ContentValues(); // 初始化通话数据内容值 + mTextDataId = 0; // 初始化文本数据ID + mCallDataId = 0; // 初始化通话数据ID + } + + // 检查是否有本地修改 + boolean isLocalModified() { + return mTextDataValues.size() > 0 || mCallDataValues.size() > 0; // 检查是否有本地修改 + } + + // 设置文本数据ID + void setTextDataId(long id) { + if(id <= 0) { + throw new IllegalArgumentException("Text data id should larger than 0"); // 检查文本数据ID有效性 + } + mTextDataId = id; // 设置文本数据ID + } + + // 设置通话数据ID + void setCallDataId(long id) { + if (id <= 0) { + throw new IllegalArgumentException("Call data id should larger than 0"); // 检查通话数据ID有效性 + } + mCallDataId = id; // 设置通话数据ID + } + + // 设置通话数据 + void setCallData(String key, String value) { + mCallDataValues.put(key, value); // 设置通话数据 + mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1); // 标记为本地修改 + mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis()); // 更新修改日期 + } + + // 设置文本数据 + void setTextData(String key, String value) { + mTextDataValues.put(key, value); // 设置文本数据 + mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1); // 标记为本地修改 + mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis()); // 更新修改日期 + } + + // 推送数据到内容解析器 + Uri pushIntoContentResolver(Context context, long noteId) { + // 检查笔记ID有效性 +======= + +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 + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + if (noteId <= 0) { + throw new IllegalArgumentException("Wrong note id:" + noteId); + } + +<<<<<<< HEAD + ArrayList operationList = new ArrayList(); // 操作列表 + ContentProviderOperation.Builder builder = null; // 操作构建器 + + // 如果有文本数据，插入或更新 + if(mTextDataValues.size() > 0) { + mTextDataValues.put(DataColumns.NOTE_ID, noteId); // 设置笔记ID + if (mTextDataId == 0) { + mTextDataValues.put(DataColumns.MIME_TYPE, TextNote.CONTENT_ITEM_TYPE); // 设置MIME类型 + Uri uri = context.getContentResolver().insert(Notes.CONTENT_DATA_URI, + mTextDataValues); // 插入文本数据 + try { + setTextDataId(Long.valueOf(uri.getPathSegments().get(1))); // 获取文本数据ID + } catch (NumberFormatException e) { + Log.e(TAG, "Insert new text data fail with noteId" + noteId); // 记录插入错误 + mTextDataValues.clear(); // 清空文本数据 + return null; // 返回null + } + } else { + builder = ContentProviderOperation.newUpdate(ContentUris.withAppendedId( + Notes.CONTENT_DATA_URI, mTextDataId)); // 创建更新操作 + builder.withValues(mTextDataValues); // 设置更新值 + operationList.add(builder.build()); // 添加到操作列表 + } + mTextDataValues.clear(); // 清空文本数据 + } + + // 如果有通话数据，插入或更新 + if(mCallDataValues.size() > 0) { + mCallDataValues.put(DataColumns.NOTE_ID, noteId); // 设置笔记ID + if (mCallDataId == 0) { + mCallDataValues.put(DataColumns.MIME_TYPE, CallNote.CONTENT_ITEM_TYPE); // 设置MIME类型 + Uri uri = context.getContentResolver().insert(Notes.CONTENT_DATA_URI, + mCallDataValues); // 插入通话数据 + try { + setCallDataId(Long.valueOf(uri.getPathSegments().get(1))); // 获取通话数据ID + } catch (NumberFormatException e) { + Log.e(TAG, "Insert new call data fail with noteId" + noteId); // 记录插入错误 + mCallDataValues.clear(); // 清空通话数据 + return null; // 返回null + } + } else { + builder = ContentProviderOperation.newUpdate(ContentUris.withAppendedId( + Notes.CONTENT_DATA_URI, mCallDataId)); // 创建更新操作 + builder.withValues(mCallDataValues); // 设置更新值 + operationList.add(builder.build()); // 添加到操作列表 + } + mCallDataValues.clear(); // 清空通话数据 + } + + // 执行批量操作 + if (operationList.size() > 0) { + try { + ContentProviderResult[] results = context.getContentResolver().applyBatch( + Notes.AUTHORITY, operationList); // 执行批量操作 + return (results == null || results.length == 0 || results[0] == null) ? null + : ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId); // 返回笔记URI + } catch (RemoteException e) { + Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage())); // 记录远程异常 + return null; // 返回null + } catch (OperationApplicationException e) { + Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage())); // 记录操作应用异常 + return null; // 返回null + } + } + return null; // 返回null + } + } +} +======= + ArrayList operationList = new ArrayList(); + 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; + } + } +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/model/WorkingNote.java b/src/曾浩明代码注释/model/WorkingNote.java new file mode 100644 index 0000000..b65c3a3 --- /dev/null +++ b/src/曾浩明代码注释/model/WorkingNote.java @@ -0,0 +1,602 @@ +/* + * 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; + +<<<<<<< HEAD +public class WorkingNote { + // 当前工作笔记对象 + private Note mNote; + // 笔记ID + private long mNoteId; + // 笔记内容 + private String mContent; + // 笔记模式 + private int mMode; + + private long mAlertDate; // 提醒日期 + private long mModifiedDate; // 修改日期 + private int mBgColorId; // 背景颜色ID + private int mWidgetId; // 小部件ID + private int mWidgetType; // 小部件类型 + private long mFolderId; // 文件夹ID + private Context mContext; // 上下文 + + private static final String TAG = "WorkingNote"; // 日志标签 + private boolean mIsDeleted; // 是否已删除 + private NoteSettingChangedListener mNoteSettingStatusListener; // 笔记设置状态监听器 + + // 数据投影 +======= + +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; + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static final String[] DATA_PROJECTION = new String[] { + DataColumns.ID, + DataColumns.CONTENT, + DataColumns.MIME_TYPE, + DataColumns.DATA1, + DataColumns.DATA2, + DataColumns.DATA3, + DataColumns.DATA4, + }; + +<<<<<<< HEAD + // 笔记投影 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 数据列索引 + 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; + + // 笔记列索引 + 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; + + // 新建笔记构造函数 +======= + 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private WorkingNote(Context context, long folderId) { + mContext = context; + mAlertDate = 0; + mModifiedDate = System.currentTimeMillis(); + mFolderId = folderId; +<<<<<<< HEAD + mNote = new Note(); // 初始化笔记对象 + mNoteId = 0; + mIsDeleted = false; + mMode = 0; + mWidgetType = Notes.TYPE_WIDGET_INVALIDE; // 默认小部件类型 + } + + // 现有笔记构造函数 +======= + mNote = new Note(); + mNoteId = 0; + mIsDeleted = false; + mMode = 0; + mWidgetType = Notes.TYPE_WIDGET_INVALIDE; + } + + // Existing note construct +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private WorkingNote(Context context, long noteId, long folderId) { + mContext = context; + mNoteId = noteId; + mFolderId = folderId; + mIsDeleted = false; +<<<<<<< HEAD + mNote = new Note(); // 初始化笔记对象 + loadNote(); // 加载笔记数据 + } + + // 加载笔记信息 +======= + mNote = new Note(); + loadNote(); + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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()) { +<<<<<<< HEAD + // 从游标中获取笔记信息 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); + } +<<<<<<< HEAD + cursor.close(); // 关闭游标 +======= + cursor.close(); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } else { + Log.e(TAG, "No note with id:" + mNoteId); + throw new IllegalArgumentException("Unable to find note with id " + mNoteId); + } +<<<<<<< HEAD + loadNoteData(); // 加载笔记数据 + } + + // 加载笔记数据 +======= + loadNoteData(); + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); +<<<<<<< HEAD + mNote.setTextDataId(cursor.getLong(DATA_ID_COLUMN)); // 设置文本数据ID + } else if (DataConstants.CALL_NOTE.equals(type)) { + mNote.setCallDataId(cursor.getLong(DATA_ID_COLUMN)); // 设置通话数据ID +======= + mNote.setTextDataId(cursor.getLong(DATA_ID_COLUMN)); + } else if (DataConstants.CALL_NOTE.equals(type)) { + mNote.setCallDataId(cursor.getLong(DATA_ID_COLUMN)); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } else { + Log.d(TAG, "Wrong note type with type:" + type); + } + } while (cursor.moveToNext()); + } +<<<<<<< HEAD + cursor.close(); // 关闭游标 +======= + cursor.close(); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } else { + Log.e(TAG, "No data with id:" + mNoteId); + throw new IllegalArgumentException("Unable to find note's data with id " + mNoteId); + } + } + +<<<<<<< HEAD + // 创建空笔记 + public static WorkingNote createEmptyNote(Context context, long folderId, int widgetId, + int widgetType, int defaultBgColorId) { + WorkingNote note = new WorkingNote(context, folderId); + note.setBgColorId(defaultBgColorId); // 设置默认背景颜色 + note.setWidgetId(widgetId); // 设置小部件ID + note.setWidgetType(widgetType); // 设置小部件类型 + return note; + } + + // 加载现有笔记 +======= + 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; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static WorkingNote load(Context context, long id) { + return new WorkingNote(context, id, 0); + } + +<<<<<<< HEAD + // 保存笔记 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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; + } + } + +<<<<<<< HEAD + mNote.syncNote(mContext, mNoteId); // 同步笔记到数据库 + + // 更新小部件内容 +======= + mNote.syncNote(mContext, mNoteId); + + /** + * Update widget content if there exist any widget of this note + */ +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID + && mWidgetType != Notes.TYPE_WIDGET_INVALIDE + && mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onWidgetChanged(); + } + return true; + } else { + return false; + } + } + +<<<<<<< HEAD + // 检查笔记是否存在于数据库中 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public boolean existInDatabase() { + return mNoteId > 0; + } + +<<<<<<< HEAD + // 检查笔记是否值得保存 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private boolean isWorthSaving() { + if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent)) + || (existInDatabase() && !mNote.isLocalModified())) { + return false; + } else { + return true; + } + } + +<<<<<<< HEAD + // 设置笔记设置状态监听器 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) { + mNoteSettingStatusListener = l; + } + +<<<<<<< HEAD + // 设置提醒日期 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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); + } + } + +<<<<<<< HEAD + // 标记笔记为已删除 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void markDeleted(boolean mark) { + mIsDeleted = mark; + if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID + && mWidgetType != Notes.TYPE_WIDGET_INVALIDE && mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onWidgetChanged(); + } + } + +<<<<<<< HEAD + // 设置背景颜色ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void setBgColorId(int id) { + if (id != mBgColorId) { + mBgColorId = id; + if (mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onBackgroundColorChanged(); + } + mNote.setNoteValue(NoteColumns.BG_COLOR_ID, String.valueOf(id)); + } + } + +<<<<<<< HEAD + // 设置检查列表模式 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void setCheckListMode(int mode) { + if (mMode != mode) { + if (mNoteSettingStatusListener != null) { + mNoteSettingStatusListener.onCheckListModeChanged(mMode, mode); + } + mMode = mode; + mNote.setTextData(TextNote.MODE, String.valueOf(mMode)); + } + } + +<<<<<<< HEAD + // 设置小部件类型 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void setWidgetType(int type) { + if (type != mWidgetType) { + mWidgetType = type; + mNote.setNoteValue(NoteColumns.WIDGET_TYPE, String.valueOf(mWidgetType)); + } + } + +<<<<<<< HEAD + // 设置小部件ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void setWidgetId(int id) { + if (id != mWidgetId) { + mWidgetId = id; + mNote.setNoteValue(NoteColumns.WIDGET_ID, String.valueOf(mWidgetId)); + } + } + +<<<<<<< HEAD + // 设置工作文本 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public void setWorkingText(String text) { + if (!TextUtils.equals(mContent, text)) { + mContent = text; + mNote.setTextData(DataColumns.CONTENT, mContent); + } + } + +<<<<<<< HEAD + // 转换为通话笔记 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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)); + } + +<<<<<<< HEAD + // 检查是否有提醒 + public boolean hasClockAlert() { + return (mAlertDate > 0); + } + + // 获取笔记内容 +======= + public boolean hasClockAlert() { + return (mAlertDate > 0 ? true : false); + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public String getContent() { + return mContent; + } + +<<<<<<< HEAD + // 获取提醒日期 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public long getAlertDate() { + return mAlertDate; + } + +<<<<<<< HEAD + // 获取修改日期 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public long getModifiedDate() { + return mModifiedDate; + } + +<<<<<<< HEAD + // 获取背景颜色资源ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public int getBgColorResId() { + return NoteBgResources.getNoteBgResource(mBgColorId); + } + +<<<<<<< HEAD + // 获取背景颜色ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public int getBgColorId() { + return mBgColorId; + } + +<<<<<<< HEAD + // 获取标题背景资源ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public int getTitleBgResId() { + return NoteBgResources.getNoteTitleBgResource(mBgColorId); + } + +<<<<<<< HEAD + // 获取检查列表模式 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public int getCheckListMode() { + return mMode; + } + +<<<<<<< HEAD + // 获取笔记ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public long getNoteId() { + return mNoteId; + } + +<<<<<<< HEAD + // 获取文件夹ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public long getFolderId() { + return mFolderId; + } + +<<<<<<< HEAD + // 获取小部件ID +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public int getWidgetId() { + return mWidgetId; + } + +<<<<<<< HEAD + // 获取小部件类型 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public int getWidgetType() { + return mWidgetType; + } + +<<<<<<< HEAD + // 笔记设置状态监听器接口 + public interface NoteSettingChangedListener { + /** + * 当当前笔记的背景颜色发生变化时调用 +======= + public interface NoteSettingChangedListener { + /** + * Called when the background color of current note has just changed +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + void onBackgroundColorChanged(); + + /** +<<<<<<< HEAD + * 当用户设置时钟时调用 +======= + * Called when user set clock +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + void onClockAlertChanged(long date, boolean set); + + /** +<<<<<<< HEAD + * 当用户从小部件创建笔记时调用 +======= + * Call when user create note from widget +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + void onWidgetChanged(); + + /** +<<<<<<< HEAD + * 当在检查列表模式和普通模式之间切换时调用 + * @param oldMode 之前的模式 + * @param newMode 新模式 + */ + void onCheckListModeChanged(int oldMode, int newMode); + } +} +======= + * 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); + } +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/tool/BackupUtils.java b/src/曾浩明代码注释/tool/BackupUtils.java new file mode 100644 index 0000000..73de230 --- /dev/null +++ b/src/曾浩明代码注释/tool/BackupUtils.java @@ -0,0 +1,591 @@ +/* + * 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; + +<<<<<<< HEAD +public class BackupUtils { + private static final String TAG = "BackupUtils"; // 日志标签 + // Singleton instance + private static BackupUtils sInstance; + + // 获取BackupUtils的单例实例 + public static synchronized BackupUtils getInstance(Context context) { + if (sInstance == null) { + sInstance = new BackupUtils(context); // 创建实例 +======= + +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); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + return sInstance; + } + + /** +<<<<<<< HEAD + * 以下状态表示备份或恢复的状态 + */ + // 当前SD卡未挂载 + public static final int STATE_SD_CARD_UNMOUONTED = 0; + // 备份文件不存在 + public static final int STATE_BACKUP_FILE_NOT_EXIST = 1; + // 数据格式不正确，可能被其他程序更改 + public static final int STATE_DATA_DESTROIED = 2; + // 运行时异常导致备份或恢复失败 + public static final int STATE_SYSTEM_ERROR = 3; + // 备份或恢复成功 + public static final int STATE_SUCCESS = 4; + + private TextExport mTextExport; // 文本导出工具 + + private BackupUtils(Context context) { + mTextExport = new TextExport(context); // 初始化文本导出工具 + } + + // 检查外部存储是否可用 +======= + * 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); + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private static boolean externalStorageAvailable() { + return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState()); + } + +<<<<<<< HEAD + // 导出到文本文件 + public int exportToText() { + return mTextExport.exportToText(); // 调用文本导出方法 + } + + // 获取导出的文本文件名 +======= + public int exportToText() { + return mTextExport.exportToText(); + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public String getExportedTextFileName() { + return mTextExport.mFileName; + } + +<<<<<<< HEAD + // 获取导出的文本文件目录 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public String getExportedTextFileDir() { + return mTextExport.mFileDirectory; + } + +<<<<<<< HEAD + // 内部类用于文本导出 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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; +<<<<<<< HEAD + private static final int NOTE_COLUMN_MODIFIED_DATE = 1; +======= + + private static final int NOTE_COLUMN_MODIFIED_DATE = 1; + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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; +<<<<<<< HEAD + 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; // 文本格式数组 + private static final int FORMAT_FOLDER_NAME = 0; // 文件夹名称格式 + private static final int FORMAT_NOTE_DATE = 1; // 笔记日期格式 + private static final int FORMAT_NOTE_CONTENT = 2; // 笔记内容格式 + + private Context mContext; // 上下文 + private String mFileName; // 文件名 + private String mFileDirectory; // 文件目录 + + public TextExport(Context context) { + TEXT_FORMAT = context.getResources().getStringArray(R.array.format_for_exported_note); // 获取格式数组 +======= + + 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); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + mContext = context; + mFileName = ""; + mFileDirectory = ""; + } + +<<<<<<< HEAD + // 获取指定格式的字符串 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + private String getFormat(int id) { + return TEXT_FORMAT[id]; + } + + /** +<<<<<<< HEAD + * 将指定文件夹的笔记导出为文本 + */ + private void exportFolderToText(String folderId, PrintStream ps) { + // 查询属于该文件夹的笔记 + Cursor notesCursor = mContext.getContentResolver().query(Notes.CONTENT_NOTE_URI, + NOTE_PROJECTION, NoteColumns.PARENT_ID + "=?", new String[]{ + folderId +======= + * 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + }, null); + + if (notesCursor != null) { + if (notesCursor.moveToFirst()) { + do { +<<<<<<< HEAD + // 打印笔记的最后修改日期 + ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format( + mContext.getString(R.string.format_datetime_mdhm), + notesCursor.getLong(NOTE_COLUMN_MODIFIED_DATE)))); + // 查询属于该笔记的数据 + String noteId = notesCursor.getString(NOTE_COLUMN_ID); + exportNoteToText(noteId, ps); // 导出笔记数据 + } while (notesCursor.moveToNext()); + } + notesCursor.close(); // 关闭游标 +======= + // 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(); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + } + + /** +<<<<<<< HEAD + * 将指定ID的笔记导出到打印流 + */ + private void exportNoteToText(String noteId, PrintStream ps) { + Cursor dataCursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, + DATA_PROJECTION, DataColumns.NOTE_ID + "=?", new String[]{ + noteId +======= + * 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + }, null); + + if (dataCursor != null) { + if (dataCursor.moveToFirst()) { + do { + String mimeType = dataCursor.getString(DATA_COLUMN_MIME_TYPE); + if (DataConstants.CALL_NOTE.equals(mimeType)) { +<<<<<<< HEAD + // 打印电话号码 +======= + // Print phone number +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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), +<<<<<<< HEAD + phoneNumber)); // 打印电话号码 + } + // 打印通话日期 + ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), DateFormat + .format(mContext.getString(R.string.format_datetime_mdhm), + callDate))); + // 打印通话附件位置 +======= + 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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), +<<<<<<< HEAD + content)); // 打印笔记内容 +======= + content)); +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + } + } while (dataCursor.moveToNext()); + } +<<<<<<< HEAD + dataCursor.close(); // 关闭游标 + } + // 在笔记之间打印分隔行 + try { + ps.write(new byte[]{ +======= + dataCursor.close(); + } + // print a line separator between note + try { + ps.write(new byte[] { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + Character.LINE_SEPARATOR, Character.LETTER_NUMBER + }); + } catch (IOException e) { + Log.e(TAG, e.toString()); + } + } + + /** +<<<<<<< HEAD + * 将笔记导出为用户可读的文本 +======= + * Note will be exported as text which is user readable +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + */ + public int exportToText() { + if (!externalStorageAvailable()) { + Log.d(TAG, "Media was not mounted"); +<<<<<<< HEAD + return STATE_SD_CARD_UNMOUONTED; // SD卡未挂载 + } + + PrintStream ps = getExportToTextPrintStream(); // 获取打印流 + if (ps == null) { + Log.e(TAG, "get print stream error"); + return STATE_SYSTEM_ERROR; // 系统错误 + } + // 首先导出文件夹及其笔记 +======= + 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 { +<<<<<<< HEAD + // 打印文件夹名称 + String folderName = ""; + if (folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) { +======= + // Print folder's name + String folderName = ""; + if(folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + folderName = mContext.getString(R.string.call_record_folder_name); + } else { + folderName = folderCursor.getString(NOTE_COLUMN_SNIPPET); + } + if (!TextUtils.isEmpty(folderName)) { +<<<<<<< HEAD + ps.println(String.format(getFormat(FORMAT_FOLDER_NAME), folderName)); // 打印文件夹名称 + } + String folderId = folderCursor.getString(NOTE_COLUMN_ID); + exportFolderToText(folderId, ps); // 导出文件夹中的笔记 + } while (folderCursor.moveToNext()); + } + folderCursor.close(); // 关闭游标 + } + + // 导出根文件夹中的笔记 + Cursor noteCursor = mContext.getContentResolver().query( + Notes.CONTENT_NOTE_URI, + NOTE_PROJECTION, + NoteColumns.TYPE + "=" + Notes.TYPE_NOTE + " AND " + NoteColumns.PARENT_ID +======= + 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 +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + + "=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)))); +<<<<<<< HEAD + // 查询属于该笔记的数据 + String noteId = noteCursor.getString(NOTE_COLUMN_ID); + exportNoteToText(noteId, ps); // 导出笔记数据 + } while (noteCursor.moveToNext()); + } + noteCursor.close(); // 关闭游标 + } + ps.close(); // 关闭打印流 + + return STATE_SUCCESS; // 返回成功状态 + } + + /** + * 获取指向文件的打印流 {@generateExportedTextFile} + */ + private PrintStream getExportToTextPrintStream() { + File file = generateFileMountedOnSDcard(mContext, R.string.file_path, + R.string.file_name_txt_format); // 生成文件 + if (file == null) { + Log.e(TAG, "create file to exported failed"); + return null; // 文件创建失败 + } + mFileName = file.getName(); // 获取文件名 + mFileDirectory = mContext.getString(R.string.file_path); // 获取文件目录 + PrintStream ps = null; + try { + FileOutputStream fos = new FileOutputStream(file); // 创建文件输出流 + ps = new PrintStream(fos); // 创建打印流 + } catch (FileNotFoundException e) { + e.printStackTrace(); + return null; // 文件未找到异常 + } catch (NullPointerException e) { + e.printStackTrace(); + return null; // 空指针异常 + } + return ps; // 返回打印流 +======= + // 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; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + } + + /** +<<<<<<< HEAD + * 生成用于存储导入数据的文本文件 + */ + private static File generateFileMountedOnSDcard(Context context, int filePathResId, int fileNameFormatResId) { + StringBuilder sb = new StringBuilder(); + sb.append(Environment.getExternalStorageDirectory()); // 获取外部存储目录 + sb.append(context.getString(filePathResId)); // 添加文件路径 + File filedir = new File(sb.toString()); // 创建文件夹对象 + sb.append(context.getString( + fileNameFormatResId, + DateFormat.format(context.getString(R.string.format_date_ymd), + System.currentTimeMillis()))); // 添加文件名 + File file = new File(sb.toString()); // 创建文件对象 + + try { + if (!filedir.exists()) { + filedir.mkdir(); // 创建文件夹 + } + if (!file.exists()) { + file.createNewFile(); // 创建新文件 + } + return file; // 返回文件对象 + } catch (SecurityException e) { + e.printStackTrace(); // 安全异常 + } catch (IOException e) { + e.printStackTrace(); // IO异常 + } + + return null; // 返回null表示失败 + } +} +======= + * 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; + } +} + + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/tool/DataUtils.java b/src/曾浩明代码注释/tool/DataUtils.java new file mode 100644 index 0000000..6951d86 --- /dev/null +++ b/src/曾浩明代码注释/tool/DataUtils.java @@ -0,0 +1,539 @@ +/* + * 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; + +<<<<<<< HEAD +public class DataUtils { + public static final String TAG = "DataUtils"; // 日志标签 + + // 批量删除笔记 + public static boolean batchDeleteNotes(ContentResolver resolver, HashSet ids) { + if (ids == null) { + Log.d(TAG, "the ids is null"); + return true; // 如果ID集合为空，返回true + } + if (ids.size() == 0) { + Log.d(TAG, "no id is in the hashset"); + return true; // 如果没有ID，返回true +======= + +public class DataUtils { + public static final String TAG = "DataUtils"; + public static boolean batchDeleteNotes(ContentResolver resolver, HashSet 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; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + ArrayList operationList = new ArrayList(); + for (long id : ids) { +<<<<<<< HEAD + if (id == Notes.ID_ROOT_FOLDER) { + Log.e(TAG, "Don't delete system folder root"); // 不允许删除根文件夹 + continue; + } + // 创建删除操作 + ContentProviderOperation.Builder builder = ContentProviderOperation + .newDelete(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id)); + operationList.add(builder.build()); // 添加到操作列表 + } + try { + // 执行批量操作 + 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; // 删除失败 + } + return true; // 删除成功 + } catch (RemoteException e) { + Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage())); // 记录异常 + } catch (OperationApplicationException e) { + Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage())); // 记录异常 + } + return false; // 返回失败 + } + + // 将笔记移动到指定文件夹 + public static void moveNoteToFoler(ContentResolver resolver, long id, long srcFolderId, long desFolderId) { + ContentValues values = new ContentValues(); + values.put(NoteColumns.PARENT_ID, desFolderId); // 设置目标文件夹ID + values.put(NoteColumns.ORIGIN_PARENT_ID, srcFolderId); // 设置源文件夹ID + values.put(NoteColumns.LOCAL_MODIFIED, 1); // 标记为本地修改 + resolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id), values, null, null); // 更新笔记 + } + + // 批量移动笔记到指定文件夹 + public static boolean batchMoveToFolder(ContentResolver resolver, HashSet ids, long folderId) { + if (ids == null) { + Log.d(TAG, "the ids is null"); + return true; // 如果ID集合为空，返回true +======= + 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 ids, + long folderId) { + if (ids == null) { + Log.d(TAG, "the ids is null"); + return true; +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + } + + ArrayList operationList = new ArrayList(); + for (long id : ids) { +<<<<<<< HEAD + // 创建更新操作 + ContentProviderOperation.Builder builder = ContentProviderOperation + .newUpdate(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id)); + builder.withValue(NoteColumns.PARENT_ID, folderId); // 设置目标文件夹ID + builder.withValue(NoteColumns.LOCAL_MODIFIED, 1); // 标记为本地修改 + operationList.add(builder.build()); // 添加到操作列表 + } + + try { + // 执行批量操作 + 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; // 移动失败 + } + return true; // 移动成功 + } catch (RemoteException e) { + Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage())); // 记录异常 + } catch (OperationApplicationException e) { + Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage())); // 记录异常 + } + return false; // 返回失败 + } + + /** + * 获取用户文件夹的数量，排除系统文件夹 {@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); // 获取文件夹数量 + } catch (IndexOutOfBoundsException e) { + Log.e(TAG, "get folder count failed:" + e.toString()); // 记录异常 + } finally { + cursor.close(); // 关闭游标 + } + } + } + return count; // 返回文件夹数量 + } + + // 检查笔记是否在数据库中可见 +======= + 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; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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, +<<<<<<< HEAD + new String[] { String.valueOf(type) }, +======= + new String [] {String.valueOf(type)}, +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + null); + + boolean exist = false; + if (cursor != null) { + if (cursor.getCount() > 0) { +<<<<<<< HEAD + exist = true; // 存在 + } + cursor.close(); // 关闭游标 + } + return exist; // 返回存在状态 + } + + // 检查笔记是否存在于数据库中 +======= + exist = true; + } + cursor.close(); + } + return exist; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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) { +<<<<<<< HEAD + exist = true; // 存在 + } + cursor.close(); // 关闭游标 + } + return exist; // 返回存在状态 + } + + // 检查数据是否存在于数据数据库中 +======= + exist = true; + } + cursor.close(); + } + return exist; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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) { +<<<<<<< HEAD + exist = true; // 存在 + } + cursor.close(); // 关闭游标 + } + return exist; // 返回存在状态 + } + + // 检查文件夹名称是否可见 +======= + exist = true; + } + cursor.close(); + } + return exist; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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; +<<<<<<< HEAD + if (cursor != null) { + if (cursor.getCount() > 0) { + exist = true; // 存在 + } + cursor.close(); // 关闭游标 + } + return exist; // 返回存在状态 + } + + // 获取指定文件夹的笔记小部件 +======= + if(cursor != null) { + if(cursor.getCount() > 0) { + exist = true; + } + cursor.close(); + } + return exist; + } + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static HashSet 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 set = null; + if (c != null) { + if (c.moveToFirst()) { + set = new HashSet(); + do { + try { + AppWidgetAttribute widget = new AppWidgetAttribute(); +<<<<<<< HEAD + widget.widgetId = c.getInt(0); // 获取小部件ID + widget.widgetType = c.getInt(1); // 获取小部件类型 + set.add(widget); // 添加到集合 + } catch (IndexOutOfBoundsException e) { + Log.e(TAG, e.toString()); // 记录异常 + } + } while (c.moveToNext()); + } + c.close(); // 关闭游标 + } + return set; // 返回小部件集合 + } + + // 根据笔记ID获取通话号码 + 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 }, +======= + 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 }, +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + null); + + if (cursor != null && cursor.moveToFirst()) { + try { +<<<<<<< HEAD + return cursor.getString(0); // 返回通话号码 + } catch (IndexOutOfBoundsException e) { + Log.e(TAG, "Get call number fails " + e.toString()); // 记录异常 + } finally { + cursor.close(); // 关闭游标 + } + } + return ""; // 返回空字符串 + } + + // 根据电话号码和通话日期获取笔记ID + 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 }, +======= + 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 }, +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + null); + + if (cursor != null) { + if (cursor.moveToFirst()) { + try { +<<<<<<< HEAD + return cursor.getLong(0); // 返回笔记ID + } catch (IndexOutOfBoundsException e) { + Log.e(TAG, "Get call note id fails " + e.toString()); // 记录异常 + } + } + cursor.close(); // 关闭游标 + } + return 0; // 返回0表示未找到 + } + + // 根据笔记ID获取摘要 + 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) }, +======= + 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)}, +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + null); + + if (cursor != null) { + String snippet = ""; + if (cursor.moveToFirst()) { +<<<<<<< HEAD + snippet = cursor.getString(0); // 获取摘要 + } + cursor.close(); // 关闭游标 + return snippet; // 返回摘要 + } + throw new IllegalArgumentException("Note is not found with id: " + noteId); // 抛出异常 + } + + // 格式化摘要 + public static String getFormattedSnippet(String snippet) { + if (snippet != null) { + snippet = snippet.trim(); // 去除前后空格 + int index = snippet.indexOf('\n'); // 查找换行符 + if (index != -1) { + snippet = snippet.substring(0, index); // 截取换行符之前的内容 + } + } + return snippet; // 返回格式化后的摘要 + } +} +======= + 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; + } +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/tool/GTaskStringUtils.java b/src/曾浩明代码注释/tool/GTaskStringUtils.java new file mode 100644 index 0000000..a075099 --- /dev/null +++ b/src/曾浩明代码注释/tool/GTaskStringUtils.java @@ -0,0 +1,169 @@ +/* + * 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; + +<<<<<<< HEAD +// GTaskStringUtils类用于定义与Google任务（GTask）相关的常量字符串 +public class GTaskStringUtils { + + // JSON字段常量定义 + public final static String GTASK_JSON_ACTION_ID = "action_id"; // 动作ID + public final static String GTASK_JSON_ACTION_LIST = "action_list"; // 动作列表 + public final static String GTASK_JSON_ACTION_TYPE = "action_type"; // 动作类型 + public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create"; // 创建动作类型 + public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all"; // 获取所有动作类型 + public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move"; // 移动动作类型 + public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update"; // 更新动作类型 + public final static String GTASK_JSON_CREATOR_ID = "creator_id"; // 创建者ID + public final static String GTASK_JSON_CHILD_ENTITY = "child_entity"; // 子实体 + public final static String GTASK_JSON_CLIENT_VERSION = "client_version"; // 客户端版本 + public final static String GTASK_JSON_COMPLETED = "completed"; // 完成状态 + public final static String GTASK_JSON_CURRENT_LIST_ID = "current_list_id"; // 当前列表ID + public final static String GTASK_JSON_DEFAULT_LIST_ID = "default_list_id"; // 默认列表ID + public final static String GTASK_JSON_DELETED = "deleted"; // 删除状态 + public final static String GTASK_JSON_DEST_LIST = "dest_list"; // 目标列表 + public final static String GTASK_JSON_DEST_PARENT = "dest_parent"; // 目标父级 + public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type"; // 目标父级类型 + public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta"; // 实体增量 + public final static String GTASK_JSON_ENTITY_TYPE = "entity_type"; // 实体类型 + public final static String GTASK_JSON_GET_DELETED = "get_deleted"; // 获取已删除项 + public final static String GTASK_JSON_ID = "id"; // ID + public final static String GTASK_JSON_INDEX = "index"; // 索引 + public final static String GTASK_JSON_LAST_MODIFIED = "last_modified"; // 最后修改时间 + public final static String GTASK_JSON_LATEST_SYNC_POINT = "latest_sync_point"; // 最新同步点 + public final static String GTASK_JSON_LIST_ID = "list_id"; // 列表ID + public final static String GTASK_JSON_LISTS = "lists"; // 列表 + public final static String GTASK_JSON_NAME = "name"; // 名称 + public final static String GTASK_JSON_NEW_ID = "new_id"; // 新ID + public final static String GTASK_JSON_NOTES = "notes"; // 笔记 + public final static String GTASK_JSON_PARENT_ID = "parent_id"; // 父级ID + public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id"; // 前一个兄弟ID + public final static String GTASK_JSON_RESULTS = "results"; // 结果 + public final static String GTASK_JSON_SOURCE_LIST = "source_list"; // 源列表 + public final static String GTASK_JSON_TASKS = "tasks"; // 任务 + public final static String GTASK_JSON_TYPE = "type"; // 类型 + public final static String GTASK_JSON_TYPE_GROUP = "GROUP"; // 组类型 + public final static String GTASK_JSON_TYPE_TASK = "TASK"; // 任务类型 + public final static String GTASK_JSON_USER = "user"; // 用户 + + // 文件夹和元数据相关常量定义 + public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]"; // MIUI笔记文件夹前缀 + public final static String FOLDER_DEFAULT = "Default"; // 默认文件夹 + public final static String FOLDER_CALL_NOTE = "Call_Note"; // 通话笔记文件夹 + public final static String FOLDER_META = "METADATA"; // 元数据文件夹 + public final static String META_HEAD_GTASK_ID = "meta_gid"; // 元数据头部：GTask ID + public final static String META_HEAD_NOTE = "meta_note"; // 元数据头部：笔记 + public final static String META_HEAD_DATA = "meta_data"; // 元数据头部：数据 + public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE"; // 元数据笔记名称 +} +======= +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"; + +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/src/曾浩明代码注释/tool/ResourceParser.java b/src/曾浩明代码注释/tool/ResourceParser.java new file mode 100644 index 0000000..1a966f2 --- /dev/null +++ b/src/曾浩明代码注释/tool/ResourceParser.java @@ -0,0 +1,320 @@ +/* + * 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; + +<<<<<<< HEAD +// ResourceParser类用于解析和管理与笔记相关的资源，如背景颜色、字体大小等 +public class ResourceParser { + + // 定义颜色常量 + public static final int YELLOW = 0; // 黄色 + public static final int BLUE = 1; // 蓝色 + public static final int WHITE = 2; // 白色 + public static final int GREEN = 3; // 绿色 + public static final int RED = 4; // 红色 + + public static final int BG_DEFAULT_COLOR = YELLOW; // 默认背景颜色 + + // 定义字体大小常量 + public static final int TEXT_SMALL = 0; // 小字体 + public static final int TEXT_MEDIUM = 1; // 中字体 + public static final int TEXT_LARGE = 2; // 大字体 + public static final int TEXT_SUPER = 3; // 超大字体 + + public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM; // 默认字体大小 + + // 笔记背景资源管理 + public static class NoteBgResources { + // 编辑状态下的背景资源数组 +======= +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 { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 编辑状态下标题的背景资源数组 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 根据ID获取笔记背景资源 + public static int getNoteBgResource(int id) { + return BG_EDIT_RESOURCES[id]; // 返回对应ID的背景资源 + } + + // 根据ID获取笔记标题背景资源 + public static int getNoteTitleBgResource(int id) { + return BG_EDIT_TITLE_RESOURCES[id]; // 返回对应ID的标题背景资源 + } + } + + // 获取默认背景ID + public static int getDefaultBgId(Context context) { + // 检查用户是否设置了背景颜色 + if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean( + NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) { + // 随机返回一个背景颜色ID + return (int) (Math.random() * NoteBgResources.BG_EDIT_RESOURCES.length); + } else { + return BG_DEFAULT_COLOR; // 返回默认颜色 + } + } + + // 笔记项背景资源管理 + public static class NoteItemBgResources { + // 列表中第一个笔记项的背景资源数组 +======= + 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 { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 列表中正常状态的笔记项背景资源数组 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 列表中最后一个笔记项的背景资源数组 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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, + }; + +<<<<<<< HEAD + // 列表中单个笔记项的背景资源数组 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 根据ID获取第一个笔记项的背景资源 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static int getNoteBgFirstRes(int id) { + return BG_FIRST_RESOURCES[id]; + } + +<<<<<<< HEAD + // 根据ID获取最后一个笔记项的背景资源 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static int getNoteBgLastRes(int id) { + return BG_LAST_RESOURCES[id]; + } + +<<<<<<< HEAD + // 根据ID获取单个笔记项的背景资源 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static int getNoteBgSingleRes(int id) { + return BG_SINGLE_RESOURCES[id]; + } + +<<<<<<< HEAD + // 根据ID获取正常状态的笔记项背景资源 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static int getNoteBgNormalRes(int id) { + return BG_NORMAL_RESOURCES[id]; + } + +<<<<<<< HEAD + // 获取文件夹背景资源 + public static int getFolderBgRes() { + return R.drawable.list_folder; // 返回文件夹背景资源 + } + } + + // 小部件背景资源管理 + public static class WidgetBgResources { + // 2x小部件的背景资源数组 +======= + public static int getFolderBgRes() { + return R.drawable.list_folder; + } + } + + public static class WidgetBgResources { +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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, + }; + +<<<<<<< HEAD + // 根据ID获取2x小部件的背景资源 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static int getWidget2xBgResource(int id) { + return BG_2X_RESOURCES[id]; + } + +<<<<<<< HEAD + // 4x小部件的背景资源数组 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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 + }; + +<<<<<<< HEAD + // 根据ID获取4x小部件的背景资源 +======= +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + public static int getWidget4xBgResource(int id) { + return BG_4X_RESOURCES[id]; + } + } + +<<<<<<< HEAD + // 文本外观资源管理 + public static class TextAppearanceResources { + // 文本外观资源数组 + private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] { + R.style.TextAppearanceNormal, // 正常文本外观 + R.style.TextAppearanceMedium, // 中等文本外观 + R.style.TextAppearanceLarge, // 大文本外观 + R.style.TextAppearanceSuper // 超大文本外观 + }; + + // 根据ID获取文本外观资源 +======= + public static class TextAppearanceResources { + private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] { + R.style.TextAppearanceNormal, + R.style.TextAppearanceMedium, + R.style.TextAppearanceLarge, + R.style.TextAppearanceSuper + }; + +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a + 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) { +<<<<<<< HEAD + return BG_DEFAULT_FONT_SIZE; // 如果ID超出范围，返回默认字体大小 + } + return TEXTAPPEARANCE_RESOURCES[id]; // 返回对应ID的文本外观资源 + } + + // 获取文本外观资源的数量 + public static int getResourcesSize() { + return TEXTAPPEARANCE_RESOURCES.length; // 返回文本外观资源的数量 + } + } +} +======= + return BG_DEFAULT_FONT_SIZE; + } + return TEXTAPPEARANCE_RESOURCES[id]; + } + + public static int getResourcesSize() { + return TEXTAPPEARANCE_RESOURCES.length; + } + } +} +>>>>>>> e05b61b64084e5e29a71e127701acf0431fab91a diff --git a/电话.txt b/电话.txt deleted file mode 100644 index 87aab6e..0000000 --- a/电话.txt +++ /dev/null @@ -1,6 +0,0 @@ -军 512650 dz 512651 jdy 512652 -民 （0731）87022650 -报修 87022078 -jdy 17608499969 -dz 18873173510 -救护 87027672 \ No newline at end of file diff --git a/维护报告.docx b/维护报告.docx deleted file mode 100644 index 62f85f9..0000000 Binary files a/维护报告.docx and /dev/null differ