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@ -2,16 +2,11 @@
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* 您可以在遵守License的前提下使用本文件
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* 具体License内容可查阅：http://www.apache.org/licenses/LICENSE-2.0
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* 软件按"原样"分发，不提供任何形式的明示或暗示的保证
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* 详见License中关于权限和限制的具体条款
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*/
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package net.micode.notes.gtask.data;
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@ -37,12 +32,17 @@ import org.json.JSONObject;
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import java.util.ArrayList;
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/**
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* 笔记数据操作类
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* 处理笔记数据的数据库操作，包括增删改查
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* 支持与Google Tasks同步的笔记数据处理
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* 实现增量更新和版本验证机制
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*/
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public class SqlNote {
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private static final String TAG = SqlNote.class.getSimpleName();
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private static final int INVALID_ID = -99999; // 无效ID标识
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private static final int INVALID_ID = -99999;
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// 笔记查询投影和列索引定义
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public static final String[] PROJECTION_NOTE = new String[] {
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NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID,
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NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE,
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@ -53,96 +53,76 @@ public class SqlNote {
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};
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public static final int ID_COLUMN = 0;
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public static final int ALERTED_DATE_COLUMN = 1;
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public static final int BG_COLOR_ID_COLUMN = 2;
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public static final int CREATED_DATE_COLUMN = 3;
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public static final int HAS_ATTACHMENT_COLUMN = 4;
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public static final int MODIFIED_DATE_COLUMN = 5;
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public static final int NOTES_COUNT_COLUMN = 6;
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public static final int PARENT_ID_COLUMN = 7;
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public static final int SNIPPET_COLUMN = 8;
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public static final int TYPE_COLUMN = 9;
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public static final int WIDGET_ID_COLUMN = 10;
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public static final int WIDGET_TYPE_COLUMN = 11;
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public static final int SYNC_ID_COLUMN = 12;
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public static final int LOCAL_MODIFIED_COLUMN = 13;
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public static final int ORIGIN_PARENT_ID_COLUMN = 14;
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public static final int GTASK_ID_COLUMN = 15;
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public static final int VERSION_COLUMN = 16;
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private Context mContext;
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private ContentResolver mContentResolver;
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private boolean mIsCreate;
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private long mId;
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private long mAlertDate;
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private int mBgColorId;
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private long mCreatedDate;
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private int mHasAttachment;
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private long mModifiedDate;
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private long mParentId;
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private String mSnippet;
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private int mType;
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private int mWidgetId;
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private int mWidgetType;
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private long mOriginParent;
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private long mVersion;
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private ContentValues mDiffNoteValues;
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private ArrayList<SqlData> mDataList;
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private Context mContext; // 应用上下文
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private ContentResolver mContentResolver; // 内容解析器
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private boolean mIsCreate; // 是否为新建笔记
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private long mId; // 笔记ID
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private long mAlertDate; // 提醒日期
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private int mBgColorId; // 背景颜色ID
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private long mCreatedDate; // 创建日期
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private int mHasAttachment; // 是否有附件
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private long mModifiedDate; // 最后修改日期
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private long mParentId; // 父文件夹ID
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private String mSnippet; // 笔记摘要/文件夹名称
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private int mType; // 类型（笔记/文件夹/系统文件夹）
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private int mWidgetId; // 桌面小部件ID
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private int mWidgetType; // 桌面小部件类型
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private long mOriginParent; // 移动前的原始父文件夹ID
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private long mVersion; // 版本号
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private ContentValues mDiffNoteValues; // 变更的笔记值
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private ArrayList<SqlData> mDataList; // 附属数据列表
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/**
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* 构造函数（新建笔记模式）
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* 初始化一个新的SqlNote实例，用于创建新笔记
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*
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* @param context 应用上下文
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*/
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public SqlNote(Context context) {
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mContext = context;
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mContentResolver = context.getContentResolver();
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mIsCreate = true;
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mId = INVALID_ID;
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mAlertDate = 0;
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mBgColorId = ResourceParser.getDefaultBgId(context);
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mCreatedDate = System.currentTimeMillis();
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mBgColorId = ResourceParser.getDefaultBgId(context); // 设置默认背景色
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mCreatedDate = System.currentTimeMillis(); // 当前时间作为创建时间
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mHasAttachment = 0;
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mModifiedDate = System.currentTimeMillis();
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mParentId = 0;
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mModifiedDate = System.currentTimeMillis(); // 当前时间作为修改时间
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mParentId = 0; // 默认父文件夹为根文件夹
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mSnippet = "";
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mType = Notes.TYPE_NOTE;
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mWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
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mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
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mType = Notes.TYPE_NOTE; // 默认类型为普通笔记
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mWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID; // 无效的小部件ID
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mWidgetType = Notes.TYPE_WIDGET_INVALIDE; // 无效的小部件类型
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mOriginParent = 0;
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mVersion = 0;
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mDiffNoteValues = new ContentValues();
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mDataList = new ArrayList<SqlData>();
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}
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/**
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* 构造函数（从数据库加载模式）
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* 从数据库游标初始化SqlNote实例，用于更新已有笔记
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*
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* @param context 应用上下文
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* @param c 数据库游标
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*/
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public SqlNote(Context context, Cursor c) {
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mContext = context;
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mContentResolver = context.getContentResolver();
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@ -150,10 +130,17 @@ public class SqlNote {
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loadFromCursor(c);
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mDataList = new ArrayList<SqlData>();
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if (mType == Notes.TYPE_NOTE)
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loadDataContent();
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loadDataContent(); // 仅当为笔记类型时加载附属数据
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mDiffNoteValues = new ContentValues();
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}
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/**
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* 构造函数（按ID加载模式）
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* 根据笔记ID从数据库加载笔记数据
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*
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* @param context 应用上下文
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* @param id 笔记ID
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*/
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public SqlNote(Context context, long id) {
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mContext = context;
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mContentResolver = context.getContentResolver();
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@ -161,18 +148,20 @@ public class SqlNote {
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loadFromCursor(id);
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mDataList = new ArrayList<SqlData>();
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if (mType == Notes.TYPE_NOTE)
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loadDataContent();
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loadDataContent(); // 仅当为笔记类型时加载附属数据
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mDiffNoteValues = new ContentValues();
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}
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/**
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* 从ID加载笔记数据
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*
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* @param id 笔记ID
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*/
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private void loadFromCursor(long id) {
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Cursor c = null;
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try {
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c = mContentResolver.query(Notes.CONTENT_NOTE_URI, PROJECTION_NOTE, "(_id=?)",
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new String[] {
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String.valueOf(id)
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}, null);
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new String[] {String.valueOf(id)}, null);
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if (c != null) {
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c.moveToNext();
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loadFromCursor(c);
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@ -185,6 +174,11 @@ public class SqlNote {
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}
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}
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/**
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* 从游标加载笔记数据
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*
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* @param c 数据库游标
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*/
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private void loadFromCursor(Cursor c) {
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mId = c.getLong(ID_COLUMN);
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mAlertDate = c.getLong(ALERTED_DATE_COLUMN);
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@ -200,14 +194,15 @@ public class SqlNote {
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mVersion = c.getLong(VERSION_COLUMN);
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}
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/**
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* 加载笔记的附属数据
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*/
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private void loadDataContent() {
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Cursor c = null;
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mDataList.clear();
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try {
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c = mContentResolver.query(Notes.CONTENT_DATA_URI, SqlData.PROJECTION_DATA,
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"(note_id=?)", new String[] {
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String.valueOf(mId)
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}, null);
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"(note_id=?)", new String[] {String.valueOf(mId)}, null);
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if (c != null) {
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if (c.getCount() == 0) {
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Log.w(TAG, "it seems that the note has not data");
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@ -226,22 +221,27 @@ public class SqlNote {
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}
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}
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/**
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* 从JSON对象设置笔记内容
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* 比较新旧值，仅记录有变化的字段，实现增量更新
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*
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* @param js 包含笔记内容的JSON对象
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* @return 设置是否成功
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*/
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public boolean setContent(JSONObject js) {
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try {
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JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
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if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
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Log.w(TAG, "cannot set system folder");
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} else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
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// for folder we can only update the snnipet and type
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String snippet = note.has(NoteColumns.SNIPPET) ? note
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.getString(NoteColumns.SNIPPET) : "";
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// 文件夹只能更新名称和类型
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String snippet = note.has(NoteColumns.SNIPPET) ? note.getString(NoteColumns.SNIPPET) : "";
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if (mIsCreate || !mSnippet.equals(snippet)) {
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mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
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}
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mSnippet = snippet;
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int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE)
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: Notes.TYPE_NOTE;
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int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE) : Notes.TYPE_NOTE;
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if (mIsCreate || mType != type) {
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mDiffNoteValues.put(NoteColumns.TYPE, type);
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}
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@ -254,83 +254,79 @@ public class SqlNote {
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}
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mId = id;
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long alertDate = note.has(NoteColumns.ALERTED_DATE) ? note
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.getLong(NoteColumns.ALERTED_DATE) : 0;
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// 以下为设置笔记各属性，仅当值变化时记录到mDiffNoteValues
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long alertDate = note.has(NoteColumns.ALERTED_DATE) ? note.getLong(NoteColumns.ALERTED_DATE) : 0;
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if (mIsCreate || mAlertDate != alertDate) {
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mDiffNoteValues.put(NoteColumns.ALERTED_DATE, alertDate);
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}
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mAlertDate = alertDate;
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int bgColorId = note.has(NoteColumns.BG_COLOR_ID) ? note
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.getInt(NoteColumns.BG_COLOR_ID) : ResourceParser.getDefaultBgId(mContext);
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int bgColorId = note.has(NoteColumns.BG_COLOR_ID) ? note.getInt(NoteColumns.BG_COLOR_ID)
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: ResourceParser.getDefaultBgId(mContext);
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if (mIsCreate || mBgColorId != bgColorId) {
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mDiffNoteValues.put(NoteColumns.BG_COLOR_ID, bgColorId);
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}
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mBgColorId = bgColorId;
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long createDate = note.has(NoteColumns.CREATED_DATE) ? note
|
|
|
|
|
.getLong(NoteColumns.CREATED_DATE) : System.currentTimeMillis();
|
|
|
|
|
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;
|
|
|
|
|
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();
|
|
|
|
|
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;
|
|
|
|
|
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) : "";
|
|
|
|
|
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;
|
|
|
|
|
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)
|
|
|
|
|
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;
|
|
|
|
|
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;
|
|
|
|
|
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;
|
|
|
|
|
|
|
|
|
|
// 处理附属数据
|
|
|
|
|
for (int i = 0; i < dataArray.length(); i++) {
|
|
|
|
|
JSONObject data = dataArray.getJSONObject(i);
|
|
|
|
|
SqlData sqlData = null;
|
|
|
|
|
@ -359,6 +355,11 @@ public class SqlNote {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取笔记内容的JSON表示
|
|
|
|
|
*
|
|
|
|
|
* @return 包含笔记内容的JSON对象
|
|
|
|
|
*/
|
|
|
|
|
public JSONObject getContent() {
|
|
|
|
|
try {
|
|
|
|
|
JSONObject js = new JSONObject();
|
|
|
|
|
@ -370,6 +371,7 @@ public class SqlNote {
|
|
|
|
|
|
|
|
|
|
JSONObject note = new JSONObject();
|
|
|
|
|
if (mType == Notes.TYPE_NOTE) {
|
|
|
|
|
// 构建普通笔记的JSON内容
|
|
|
|
|
note.put(NoteColumns.ID, mId);
|
|
|
|
|
note.put(NoteColumns.ALERTED_DATE, mAlertDate);
|
|
|
|
|
note.put(NoteColumns.BG_COLOR_ID, mBgColorId);
|
|
|
|
|
@ -384,6 +386,7 @@ public class SqlNote {
|
|
|
|
|
note.put(NoteColumns.ORIGIN_PARENT_ID, mOriginParent);
|
|
|
|
|
js.put(GTaskStringUtils.META_HEAD_NOTE, note);
|
|
|
|
|
|
|
|
|
|
// 添加附属数据
|
|
|
|
|
JSONArray dataArray = new JSONArray();
|
|
|
|
|
for (SqlData sqlData : mDataList) {
|
|
|
|
|
JSONObject data = sqlData.getContent();
|
|
|
|
|
@ -393,6 +396,7 @@ public class SqlNote {
|
|
|
|
|
}
|
|
|
|
|
js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
|
|
|
|
|
} else if (mType == Notes.TYPE_FOLDER || mType == Notes.TYPE_SYSTEM) {
|
|
|
|
|
// 构建文件夹或系统文件夹的JSON内容
|
|
|
|
|
note.put(NoteColumns.ID, mId);
|
|
|
|
|
note.put(NoteColumns.TYPE, mType);
|
|
|
|
|
note.put(NoteColumns.SNIPPET, mSnippet);
|
|
|
|
|
@ -407,41 +411,86 @@ public class SqlNote {
|
|
|
|
|
return null;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 设置父文件夹ID
|
|
|
|
|
*
|
|
|
|
|
* @param id 父文件夹ID
|
|
|
|
|
*/
|
|
|
|
|
public void setParentId(long id) {
|
|
|
|
|
mParentId = id;
|
|
|
|
|
mDiffNoteValues.put(NoteColumns.PARENT_ID, id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 设置Google Tasks ID
|
|
|
|
|
*
|
|
|
|
|
* @param gid Google Tasks ID
|
|
|
|
|
*/
|
|
|
|
|
public void setGtaskId(String gid) {
|
|
|
|
|
mDiffNoteValues.put(NoteColumns.GTASK_ID, gid);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 设置同步ID
|
|
|
|
|
*
|
|
|
|
|
* @param syncId 同步ID
|
|
|
|
|
*/
|
|
|
|
|
public void setSyncId(long syncId) {
|
|
|
|
|
mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 重置本地修改标识
|
|
|
|
|
*/
|
|
|
|
|
public void resetLocalModified() {
|
|
|
|
|
mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取笔记ID
|
|
|
|
|
*
|
|
|
|
|
* @return 笔记ID
|
|
|
|
|
*/
|
|
|
|
|
public long getId() {
|
|
|
|
|
return mId;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取父文件夹ID
|
|
|
|
|
*
|
|
|
|
|
* @return 父文件夹ID
|
|
|
|
|
*/
|
|
|
|
|
public long getParentId() {
|
|
|
|
|
return mParentId;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取笔记摘要/文件夹名称
|
|
|
|
|
*
|
|
|
|
|
* @return 笔记摘要/文件夹名称
|
|
|
|
|
*/
|
|
|
|
|
public String getSnippet() {
|
|
|
|
|
return mSnippet;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 判断是否为笔记类型
|
|
|
|
|
*
|
|
|
|
|
* @return true如果是笔记类型，false如果是文件夹或系统文件夹
|
|
|
|
|
*/
|
|
|
|
|
public boolean isNoteType() {
|
|
|
|
|
return mType == Notes.TYPE_NOTE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 提交笔记变更到数据库
|
|
|
|
|
* 支持新建和更新操作，可选版本验证
|
|
|
|
|
*
|
|
|
|
|
* @param validateVersion 是否验证版本
|
|
|
|
|
*/
|
|
|
|
|
public void commit(boolean validateVersion) {
|
|
|
|
|
if (mIsCreate) {
|
|
|
|
|
// 新建笔记
|
|
|
|
|
if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) {
|
|
|
|
|
mDiffNoteValues.remove(NoteColumns.ID);
|
|
|
|
|
}
|
|
|
|
|
@ -457,36 +506,37 @@ public class SqlNote {
|
|
|
|
|
throw new IllegalStateException("Create thread id failed");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 如果是笔记类型，提交附属数据
|
|
|
|
|
if (mType == Notes.TYPE_NOTE) {
|
|
|
|
|
for (SqlData sqlData : mDataList) {
|
|
|
|
|
sqlData.commit(mId, false, -1);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// 更新笔记
|
|
|
|
|
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 ++;
|
|
|
|
|
mVersion++;
|
|
|
|
|
int result = 0;
|
|
|
|
|
if (!validateVersion) {
|
|
|
|
|
// 不验证版本直接更新
|
|
|
|
|
result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
|
|
|
|
|
+ NoteColumns.ID + "=?)", new String[] {
|
|
|
|
|
String.valueOf(mId)
|
|
|
|
|
});
|
|
|
|
|
+ NoteColumns.ID + "=?)", new String[] {String.valueOf(mId)});
|
|
|
|
|
} else {
|
|
|
|
|
// 验证版本后更新，确保数据未被其他进程修改
|
|
|
|
|
result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
|
|
|
|
|
+ NoteColumns.ID + "=?) AND (" + NoteColumns.VERSION + "<=?)",
|
|
|
|
|
new String[] {
|
|
|
|
|
String.valueOf(mId), String.valueOf(mVersion)
|
|
|
|
|
});
|
|
|
|
|
new String[] {String.valueOf(mId), String.valueOf(mVersion)});
|
|
|
|
|
}
|
|
|
|
|
if (result == 0) {
|
|
|
|
|
Log.w(TAG, "there is no update. maybe user updates note when syncing");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 如果是笔记类型，提交附属数据
|
|
|
|
|
if (mType == Notes.TYPE_NOTE) {
|
|
|
|
|
for (SqlData sqlData : mDataList) {
|
|
|
|
|
sqlData.commit(mId, validateVersion, mVersion);
|
|
|
|
|
@ -494,7 +544,7 @@ public class SqlNote {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// refresh local info
|
|
|
|
|
// 刷新本地数据
|
|
|
|
|
loadFromCursor(mId);
|
|
|
|
|
if (mType == Notes.TYPE_NOTE)
|
|
|
|
|
loadDataContent();
|
|
|
|
|
@ -502,4 +552,4 @@ public class SqlNote {
|
|
|
|
|
mDiffNoteValues.clear();
|
|
|
|
|
mIsCreate = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
abandon
3 months ago