/* * 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; public class Notes { // 认证标识符，用于在内容提供者中区分不同的数据集合 public static final String AUTHORITY = "micode_notes"; // 用于日志记录的标签 public static final String TAG = "Notes"; // 用于表示不同类型的文件 public static final int TYPE_NOTE = 0; public static final int TYPE_FOLDER = 1; public static final int TYPE_SYSTEM = 2; /** * 以下ID是系统文件夹的标识符 * {@link Notes#ID_ROOT_FOLDER} 表示默认文件夹 * {@link Notes#ID_TEMPARAY_FOLDER} 表示临时文件夹 * {@link Notes#ID_CALL_RECORD_FOLDER} 表示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; // Intent 额外数据的键，用于传递提醒日期、背景颜色、Widget ID、文件夹ID等信息 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"; // Widget 类型常量 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 { // 文本便签的 MIME 类型 public static final String NOTE = TextNote.CONTENT_ITEM_TYPE; // 通话记录便签的 MIME 类型 public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE; } /** * Uri 用于查询所有的便签和文件夹 */ public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note"); /** * Uri 用于查询具体数据 */ public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data"); /** * NoteColumns 接口定义了便签和文件夹表中的列 */ public interface NoteColumns { // 唯一标识符 public static final String ID = "_id"; // 父文件夹的 ID public static final String PARENT_ID = "parent_id"; // 创建日期 public static final String CREATED_DATE = "created_date"; // 最新修改日期 public static final String MODIFIED_DATE = "modified_date"; // 提醒日期 public static final String ALERTED_DATE = "alert_date"; // 文件夹名称或便签内容的摘要 public static final String SNIPPET = "snippet"; // 便签对应的 Widget ID public static final String WIDGET_ID = "widget_id"; // 便签对应的 Widget 类型 public static final String WIDGET_TYPE = "widget_type"; // 便签的背景颜色 ID public static final String BG_COLOR_ID = "bg_color_id"; // 是否有附件，1 表示有，0 表示无 public static final String HAS_ATTACHMENT = "has_attachment"; // 文件夹中的便签数量 public static final String NOTES_COUNT = "notes_count"; // 文件类型：文件夹或便签 public static final String TYPE = "type"; // 最近同步的 ID public static final String SYNC_ID = "sync_id"; // 本地修改标记 public static final String LOCAL_MODIFIED = "local_modified"; // 移动到临时文件夹之前的原父文件夹 ID public static final String ORIGIN_PARENT_ID = "origin_parent_id"; // Gtask 的 ID public static final String GTASK_ID = "gtask_id"; // 版本号 public static final String VERSION = "version"; } /** * DataColumns 接口定义了数据表中的列 */ public interface DataColumns { // 唯一标识符 public static final String ID = "_id"; // MIME 类型 public static final String MIME_TYPE = "mime_type"; // 关联的便签 ID public static final String NOTE_ID = "note_id"; // 创建日期 public static final String CREATED_DATE = "created_date"; // 最新修改日期 public static final String MODIFIED_DATE = "modified_date"; // 数据内容 public static final String CONTENT = "content"; // 通用数据列，用于存储整数类型数据 public static final String DATA1 = "data1"; // 通用数据列，用于存储整数类型数据 public static final String DATA2 = "data2"; // 通用数据列，用于存储文本类型数据 public static final String DATA3 = "data3"; // 通用数据列，用于存储文本类型数据 public static final String DATA4 = "data4"; // 通用数据列，用于存储文本类型数据 public static final String DATA5 = "data5"; } /** * TextNote 类继承自 DataColumns，专门处理文本便签相关的数据 */ public static final class TextNote implements DataColumns { // 模式，表示便签是否处于检查列表模式，1 为检查列表模式，0 为普通模式 public static final String MODE = DATA1; public static final int MODE_CHECK_LIST = 1; // MIME 类型，用于表示文本便签的集合 public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note"; // MIME 类型，用于表示单个文本便签 public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note"; // Uri 用于查询文本便签 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note"); } /** * CallNote 类继承自 DataColumns，专门处理通话记录便签相关的数据 */ public static final class CallNote implements DataColumns { // 通话日期 public static final String CALL_DATE = DATA1; // 通话的电话号码 public static final String PHONE_NUMBER = DATA3; // MIME 类型，用于表示通话记录便签的集合 public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note"; // MIME 类型，用于表示单个通话记录便签 public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note"; // Uri 用于查询通话记录便签 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note"); } }