/*
* 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;
/*
* 定义了与笔记相关的常量和接口
*/
public class Notes { //内容提供者的授权名称
public static final String AUTHORITY = "micode_notes"; //日志标签
public static final String TAG = "Notes"; //笔记类型的常量定义
public static final int TYPE_NOTE = 0; //普通笔记
public static final int TYPE_FOLDER = 1; //文件夹
public static final int TYPE_SYSTEM = 2; //系统文件夹
/**
* 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
*/
/*
* 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 }是用于没有所属文件夹的笔记
* {@link Notes#ID_CALL_RECORD_FOLDER}是用于存储通话记录的文件夹
*/
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;
//用于Intent传递的额外数据键
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";
//小部件类型的常量定义
public static final int TYPE_WIDGET_INVALIDE = -1; //无效的小部件类
public static final int TYPE_WIDGET_2X = 0; //2x小部件
public static final int TYPE_WIDGET_4X = 1; //4x小部件
/*
* 数据类型的常量定义
*/
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
*/
/*
* Uri用于查询所有的笔记和文件夹
*/
public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
/**
* Uri to query data
*/
/*
* Uri用于查询数据
*/
public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
/*
* 笔记表的列定义
*/
public interface NoteColumns {
/**
* The unique ID for a row
* <P> Type: INTEGER (long) </P>
*/
/*
* 行的唯一ID
* <P>类型：INTEGER(long)<P>
*/
public static final String ID = "_id";
/**
* The parent's id for note or folder
* <P> Type: INTEGER (long) </P>
*/
/*
* 笔记或文件夹的父ID
* <P>类型：INTEGER (long) </P>
*/
public static final String PARENT_ID = "parent_id";
/**
* Created data for note or folder
* <P> Type: INTEGER (long) </P>
*/
/*
* 创建日期
* <P>类型：INTEGER (long) </P>
*/
public static final String CREATED_DATE = "created_date";
/**
* Latest modified date
* <P> Type: INTEGER (long) </P>
*/
/*
* 最后修改日期
* <P>类型：INTEGER (long) </P>
*/
public static final String MODIFIED_DATE = "modified_date";
/**
* Alert date
* <P> Type: INTEGER (long) </P>
*/
/*
* 提醒日期
* <P>类型：INTEGER (long) </P>
*/
public static final String ALERTED_DATE = "alert_date";
/**
* Folder's name or text content of note
* <P> Type: TEXT </P>
*/
/*
* 文件夹的名称或笔记的文本内容
* <P>类型：TEXT </P>
*/
public static final String SNIPPET = "snippet";
/**
* Note's widget id
* <P> Type: INTEGER (long) </P>
*/
/*
* 笔记的小部件ID
* <P>类型：INTEGER (long) </P>
*/
public static final String WIDGET_ID = "widget_id";
/**
* Note's widget type
* <P> Type: INTEGER (long) </P>
*/
/*
* 笔记的小部件类型
* <P>类型：INTEGER (long) </P>
*/
public static final String WIDGET_TYPE = "widget_type";
/**
* Note's background color's id
* <P> Type: INTEGER (long) </P>
*/
/*
* 笔记的背景颜色ID
* <P>类型：INTEGER (long) </P>
*/
public static final String BG_COLOR_ID = "bg_color_id";
/**
* For text note, it doesn't has attachment, for multi-media
* note, it has at least one attachment
* <P> Type: INTEGER </P>
*/
/*
* 是否包含组件
* <P>类型：INTEGER </P>
*/
public static final String HAS_ATTACHMENT = "has_attachment";
/**
* Folder's count of notes
* <P> Type: INTEGER (long) </P>
*/
/*
* 文件夹中的笔记数量
* <P>类型：INTEGER (long) </P>
*/
public static final String NOTES_COUNT = "notes_count";
/**
* The file type: folder or note
* <P> Type: INTEGER </P>
*/
/*
* 文件类型：文件夹或笔记
* <P>类型：INTEGER </P>
*/
public static final String TYPE = "type";
/**
* The last sync id
* <P> Type: INTEGER (long) </P>
*/
/*
* 最后一次同步的ID
* <P>类型：INTEGER (long) </P>
*/
public static final String SYNC_ID = "sync_id";
/**
* Sign to indicate local modified or not
* <P> Type: INTEGER </P>
*/
/*
* 指示是否在本地被修改
* <P>类型：INTEGER </P>
*/
public static final String LOCAL_MODIFIED = "local_modified";
/**
* Original parent id before moving into temporary folder
* <P> Type : INTEGER </P>
*/
/*
* 移动到临时文件夹之前的原始父ID
* <P>类型：INTEGER </P>
*/
public static final String ORIGIN_PARENT_ID = "origin_parent_id";
/**
* The gtask id
* <P> Type : TEXT </P>
*/
/*
* gtask ID
* <P>类型：TEXT </P>
*/
public static final String GTASK_ID = "gtask_id";
/**
* The version code
* <P> Type : INTEGER (long) </P>
*/
/*
* 版本号
* <P>类型：INTEGER (long) </P>
*/
public static final String VERSION = "version";
}
/*
* 数据表的列定义
*/
public interface DataColumns {
/**
* The unique ID for a row
* <P> Type: INTEGER (long) </P>
*/
/*
* 行的唯一ID
* <P>类型：INTEGER (long) </P>
*/
public static final String ID = "_id";
/**
* The MIME type of the item represented by this row.
* <P> Type: Text </P>
*/
/*
* 该行的MIME类型
* <P>类型：TEXT </P>
*/
public static final String MIME_TYPE = "mime_type";
/**
* The reference id to note that this data belongs to
* <P> Type: INTEGER (long) </P>
*/
/*
* 该数据所属的笔记ID
* <P>类型：INTEGER (long) </P>
*/
public static final String NOTE_ID = "note_id";
/**
* Created data for note or folder
* <P> Type: INTEGER (long) </P>
*/
/*
* 创建日期
* <P>类型：INTEGER (long) </P>
*/
public static final String CREATED_DATE = "created_date";
/**
* Latest modified date
* <P> Type: INTEGER (long) </P>
*/
/*
* 最后修改日期
* <P>类型：INTEGER (long) </P>
*/
public static final String MODIFIED_DATE = "modified_date";
/**
* Data's content
* <P> Type: TEXT </P>
*/
/*
* 数据内容
* <P>类型：TEXT </P>
*/
public static final String CONTENT = "content";
/**
* Generic data column, the meaning is{@link #MIMETYPE} specific, used for
* integer data type
* <P> Type: INTEGER </P>
*/
/*
* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于整数数据类型
* <P>类型：INTEGER </P>
*/
public static final String DATA1 = "data1";
/**
* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
* integer data type
* <P> Type: INTEGER </P>
*/
/*
* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于整数数据类型
* <P> 类型: INTEGER </P>
*/
public static final String DATA2 = "data2";
/**
* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
* TEXT data type
* <P> Type: TEXT </P>
*/
/*
* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型
* <P> 类型: TEXT </P>
*/
public static final String DATA3 = "data3";
/**
* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
* TEXT data type
* <P> Type: TEXT </P>
*/
/*
* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型
* <P> 类型: TEXT </P>
*/
public static final String DATA4 = "data4";
/**
* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
* TEXT data type
* <P> Type: TEXT </P>
*/
/*
* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型
* <P> 类型: TEXT </P>
*/
public static final String DATA5 = "data5";
}
/*
* 文本笔记的定义
*/
public static final class TextNote implements DataColumns {
/**
* Mode to indicate the text in check list mode or not
* <P> Type: Integer 1:check list mode 0: normal mode </P>
*/
/*
* 模式，指示文本是否在检查列表模式
* <P> 类型: INTEGER 1:检查列表模式 0: 正常模式 </P>
*/
public static final String MODE = DATA1;
public static final int MODE_CHECK_LIST = 1;
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");
}
/*
* 通话笔记的定义
*/
public static final class CallNote implements DataColumns {
/**
* Call date for this record
* <P> Type: INTEGER (long) </P>
*/
/*
* 通话日期
* <P> 类型: INTEGER (long) </P>
*/
public static final String CALL_DATE = DATA1;
/**
* Phone number for this record
* <P> Type: TEXT </P>
*/
/*
* 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";
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");
}
}
/*
* 版权声明：保留了原有的版权声明，说明代码的许可协议和版权信息。
常量定义：解释了各个常量的用途，如笔记类型、系统文件夹ID、Intent传递的额外数据键等。
接口定义：详细说明了各个接口中的列定义，解释了每个列的用途和数据类型。
类定义：解释了 TextNote 和 CallNote 类的用途，并详细说明了它们的数据列和常量。
*/