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

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/*
* 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;
/**
* 笔记相关常量和数据结构定义类
* 包含笔记的类型、系统文件夹ID、Uri等常量定义以及笔记和数据的列定义
*/
public class Notes {
// 内容提供者的授权者
public static final String AUTHORITY = "micode_notes";
// 日志标签
public static final String TAG = "Notes";
// 笔记类型常量
public static final int TYPE_NOTE = 0; // 普通笔记类型
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 } 是用于存放不属于任何文件夹的笔记
* {@link Notes#ID_CALL_RECORD_FOLDER} 是用于存储通话记录
*/
// 系统文件夹ID常量
public static final int ID_ROOT_FOLDER = 0; // 根文件夹
public static final int ID_TEMPARAY_FOLDER = -1; // 临时文件夹
public static final int ID_CALL_RECORD_FOLDER = -2; // 通话记录文件夹
public static final int ID_TRASH_FOLER = -3; // 回收站文件夹
// Intent额外数据常量
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"; // 小组件ID
public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type"; // 小组件类型
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
// 小组件类型常量
public static final int TYPE_WIDGET_INVALIDE = -1; // 无效小组件
public static final int TYPE_WIDGET_2X = 0; // 2X大小的小组件
public static final int TYPE_WIDGET_4X = 1; // 4X大小的小组件
/**
* 数据类型常量类
*/
public static class DataConstants {
public static final String NOTE = TextNote.CONTENT_ITEM_TYPE; // 文本笔记类型
public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE; // 通话笔记类型
}
/**
* 查询所有笔记和文件夹的Uri
*/
public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
/**
* 查询数据的Uri
*/
public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
/**
* 笔记表的列定义接口
*/
public interface NoteColumns {
/**
* 行的唯一ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String ID = "_id";
/**
* 笔记或文件夹的父级ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String PARENT_ID = "parent_id";
/**
* 笔记或文件夹的创建时间
* <P> 类型: INTEGER (long) </P>
*/
public static final String CREATED_DATE = "created_date";
/**
* 最近修改时间
* <P> 类型: INTEGER (long) </P>
*/
public static final String MODIFIED_DATE = "modified_date";
/**
* 提醒时间
* <P> 类型: INTEGER (long) </P>
*/
public static final String ALERTED_DATE = "alert_date";
/**
* 文件夹名称或笔记文本内容
* <P> 类型: TEXT </P>
*/
public static final String SNIPPET = "snippet";
/**
* 笔记的小组件ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String WIDGET_ID = "widget_id";
/**
* 笔记的小组件类型
* <P> 类型: INTEGER (long) </P>
*/
public static final String WIDGET_TYPE = "widget_type";
/**
* 笔记的背景颜色ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String BG_COLOR_ID = "bg_color_id";
/**
* 对于文本笔记,没有附件;对于多媒体笔记,至少有一个附件
* <P> 类型: INTEGER </P>
*/
public static final String HAS_ATTACHMENT = "has_attachment";
/**
* 文件夹中的笔记数量
* <P> 类型: INTEGER (long) </P>
*/
public static final String NOTES_COUNT = "notes_count";
/**
* 文件类型:文件夹或笔记
* <P> 类型: INTEGER </P>
*/
public static final String TYPE = "type";
/**
* 最后同步ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String SYNC_ID = "sync_id";
/**
* 本地是否修改的标志
* <P> 类型: INTEGER </P>
*/
public static final String LOCAL_MODIFIED = "local_modified";
/**
* 移动到临时文件夹之前的原始父级ID
* <P> 类型 : INTEGER </P>
*/
public static final String ORIGIN_PARENT_ID = "origin_parent_id";
/**
* gtask ID
* <P> 类型 : TEXT </P>
*/
public static final String GTASK_ID = "gtask_id";
/**
* 版本号
* <P> 类型 : INTEGER (long) </P>
*/
public static final String VERSION = "version";
}
/**
* 数据表的列定义接口
*/
public interface DataColumns {
/**
* 行的唯一ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String ID = "_id";
/**
* 此行所代表项目的MIME类型
* <P> 类型: Text </P>
*/
public static final String MIME_TYPE = "mime_type";
/**
* 此数据所属笔记的引用ID
* <P> 类型: INTEGER (long) </P>
*/
public static final String NOTE_ID = "note_id";
/**
* 笔记或文件夹的创建时间
* <P> 类型: INTEGER (long) </P>
*/
public static final String CREATED_DATE = "created_date";
/**
* 最近修改时间
* <P> 类型: INTEGER (long) </P>
*/
public static final String MODIFIED_DATE = "modified_date";
/**
* 数据内容
* <P> 类型: TEXT </P>
*/
public static final String CONTENT = "content";
/**
* 通用数据列,用于整数数据类型
* <P> 类型: INTEGER </P>
*/
public static final String DATA1 = "data1";
/**
* 通用数据列,用于整数数据类型
* <P> 类型: INTEGER </P>
*/
public static final String DATA2 = "data2";
/**
* 通用数据列,用于文本数据类型
* <P> 类型: TEXT </P>
*/
public static final String DATA3 = "data3";
/**
* 通用数据列,用于文本数据类型
* <P> 类型: TEXT </P>
*/
public static final String DATA4 = "data4";
/**
* 通用数据列,用于文本数据类型
* <P> 类型: TEXT </P>
*/
public static final String DATA5 = "data5";
}
/**
* 文本笔记类实现DataColumns接口
*/
public static final class TextNote implements DataColumns {
/**
* 指示文本是否为 checklist 模式的标志
* <P> 类型: Integer 1:check list模式 0:普通模式 </P>
*/
public static final String MODE = DATA1;
public static final int MODE_CHECK_LIST = 1; // checklist模式
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note"; // 文本笔记集合的MIME类型
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note"; // 单个文本笔记的MIME类型
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note"); // 文本笔记的Uri
}
/**
* 通话笔记类实现DataColumns接口
*/
public static final class CallNote implements DataColumns {
/**
* 此记录的通话日期
* <P> 类型: INTEGER (long) </P>
*/
public static final String CALL_DATE = DATA1;
/**
* 此记录的电话号码
* <P> 类型: TEXT </P>
*/
public static final String PHONE_NUMBER = DATA3;
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note"; // 通话笔记集合的MIME类型
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note"; // 单个通话笔记的MIME类型
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note"); // 通话笔记的Uri
}
}