/* * 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 *

Type: INTEGER (long)

*/ /* * 行的唯一ID *

类型：INTEGER(long)

*/ public static final String ID = "_id"; /** * The parent's id for note or folder *

Type: INTEGER (long)

*/ /* * 笔记或文件夹的父ID *

类型：INTEGER (long)

*/ public static final String PARENT_ID = "parent_id"; /** * Created data for note or folder *

Type: INTEGER (long)

*/ /* * 创建日期 *

类型：INTEGER (long)

*/ public static final String CREATED_DATE = "created_date"; /** * Latest modified date *

Type: INTEGER (long)

*/ /* * 最后修改日期 *

类型：INTEGER (long)

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

Type: INTEGER (long)

*/ /* * 提醒日期 *

类型：INTEGER (long)

*/ public static final String ALERTED_DATE = "alert_date"; /** * Folder's name or text content of note *

Type: TEXT

*/ /* * 文件夹的名称或笔记的文本内容 *

类型：TEXT

*/ public static final String SNIPPET = "snippet"; /** * Note's widget id *

Type: INTEGER (long)

*/ /* * 笔记的小部件ID *

类型：INTEGER (long)

*/ public static final String WIDGET_ID = "widget_id"; /** * Note's widget type *

Type: INTEGER (long)

*/ /* * 笔记的小部件类型 *

类型：INTEGER (long)

*/ public static final String WIDGET_TYPE = "widget_type"; /** * Note's background color's id *

Type: INTEGER (long)

*/ /* * 笔记的背景颜色ID *

类型：INTEGER (long)

*/ 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 *

Type: INTEGER

*/ /* * 是否包含组件 *

类型：INTEGER

*/ public static final String HAS_ATTACHMENT = "has_attachment"; /** * Folder's count of notes *

Type: INTEGER (long)

*/ /* * 文件夹中的笔记数量 *

类型：INTEGER (long)

*/ public static final String NOTES_COUNT = "notes_count"; /** * The file type: folder or note *

Type: INTEGER

*/ /* * 文件类型：文件夹或笔记 *

类型：INTEGER

*/ public static final String TYPE = "type"; /** * The last sync id *

Type: INTEGER (long)

*/ /* * 最后一次同步的ID *

类型：INTEGER (long)

*/ public static final String SYNC_ID = "sync_id"; /** * Sign to indicate local modified or not *

Type: INTEGER

*/ /* * 指示是否在本地被修改 *

类型：INTEGER

*/ public static final String LOCAL_MODIFIED = "local_modified"; /** * Original parent id before moving into temporary folder *

Type : INTEGER

*/ /* * 移动到临时文件夹之前的原始父ID *

类型：INTEGER

*/ public static final String ORIGIN_PARENT_ID = "origin_parent_id"; /** * The gtask id *

Type : TEXT

*/ /* * gtask ID *

类型：TEXT

*/ public static final String GTASK_ID = "gtask_id"; /** * The version code *

Type : INTEGER (long)

*/ /* * 版本号 *

类型：INTEGER (long)

*/ public static final String VERSION = "version"; } /* * 数据表的列定义 */ public interface DataColumns { /** * The unique ID for a row *

Type: INTEGER (long)

*/ /* * 行的唯一ID *

类型：INTEGER (long)

*/ public static final String ID = "_id"; /** * The MIME type of the item represented by this row. *

Type: Text

*/ /* * 该行的MIME类型 *

类型：TEXT

*/ public static final String MIME_TYPE = "mime_type"; /** * The reference id to note that this data belongs to *

Type: INTEGER (long)

*/ /* * 该数据所属的笔记ID *

类型：INTEGER (long)

*/ public static final String NOTE_ID = "note_id"; /** * Created data for note or folder *

Type: INTEGER (long)

*/ /* * 创建日期 *

类型：INTEGER (long)

*/ public static final String CREATED_DATE = "created_date"; /** * Latest modified date *

Type: INTEGER (long)

*/ /* * 最后修改日期 *

类型：INTEGER (long)

*/ public static final String MODIFIED_DATE = "modified_date"; /** * Data's content *

Type: TEXT

*/ /* * 数据内容 *

类型：TEXT

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

Type: INTEGER

*/ /* * 通用数据列，具体含义由{@link #MIMETYPE}决定，用于整数数据类型 *

类型：INTEGER

*/ public static final String DATA1 = "data1"; /** * Generic data column, the meaning is {@link #MIMETYPE} specific, used for * integer data type *

Type: INTEGER

*/ /* * 通用数据列，具体含义由{@link #MIMETYPE}决定，用于整数数据类型 *

类型: INTEGER

*/ public static final String DATA2 = "data2"; /** * Generic data column, the meaning is {@link #MIMETYPE} specific, used for * TEXT data type *

Type: TEXT

*/ /* * 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型 *

类型: TEXT

*/ public static final String DATA3 = "data3"; /** * Generic data column, the meaning is {@link #MIMETYPE} specific, used for * TEXT data type *

Type: TEXT

*/ /* * 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型 *

类型: TEXT

*/ public static final String DATA4 = "data4"; /** * Generic data column, the meaning is {@link #MIMETYPE} specific, used for * TEXT data type *

Type: TEXT

*/ /* * 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型 *

类型: TEXT

*/ 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 *

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

*/ /* * 模式，指示文本是否在检查列表模式 *

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; 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 *

Type: INTEGER (long)

*/ /* * 通话日期 *

类型: INTEGER (long)

*/ public static final String CALL_DATE = DATA1; /** * Phone number for this record *

Type: TEXT

*/ /* * 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"; 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。 */