/*
 * 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 { // 定义类，给模块的其他类提供变量定义
        public static final String AUTHORITY = "micode_notes"; // 设置AUTHORITY
        public static final String TAG = "Notes"; // 设置TAG
        public static final int TYPE_NOTE = 0;
        public static final int TYPE_FOLDER = 1;
        public static final int TYPE_SYSTEM = 2;

        /**
         * 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
         */
        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;

        public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date";// 设置提醒日期
        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";

        public static final String INTENT_EXTRA_LOCK = "net.micode.notes.lock";// 设置锁

        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 { // 获取记录
                public static final String NOTE = TextNote.CONTENT_ITEM_TYPE; // 获取便签
                public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE; // 获取通话记录
        }

        /**
         * Uri to query all notes and folders
         */
        public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");// 查询所有笔记与文件的uri

        /**
         * Uri to query data
         */
        public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");// 查询数据的uri

        public interface NoteColumns { // 定义便签变量接口
                /**
                 * The unique ID for a row
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String ID = "_id";

                /**
                 * The parent's id for note or folder
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String PARENT_ID = "parent_id"; // 父文件夹的id

                /**
                 * Created data for note or folder
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String CREATED_DATE = "created_date"; // 表示文件夹或便签创建日期

                /**
                 * Latest modified date
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String MODIFIED_DATE = "modified_date"; // 便签的最新的修改日期

                /**
                 * Alert date
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String ALERTED_DATE = "alert_date"; // 提醒日期

                /**
                 * Folder's name or text content of note
                 * <P>
                 * Type: TEXT
                 * </P>
                 */
                public static final String SNIPPET = "snippet"; // 文件夹名称或便签内容

                /**
                 * Note's widget id
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String WIDGET_ID = "widget_id"; // 便签的widget的id

                /**
                 * Note's widget type
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String WIDGET_TYPE = "widget_type"; // 便签widget的类型

                /**
                 * Note's background color's id
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String BG_COLOR_ID = "bg_color_id"; // 背景颜色代号

                /**
                 * For text note, it doesn't has attachment, for multi-media
                 * note, it has at least one attachment
                 * <P>
                 * Type: INTEGER
                 * </P>
                 */
                public static final String HAS_ATTACHMENT = "has_attachment";

                /**
                 * Folder's count of notes
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String NOTES_COUNT = "notes_count"; // 文件夹内的便签数

                /**
                 * The file type: folder or note
                 * <P>
                 * Type: INTEGER
                 * </P>
                 */
                public static final String TYPE = "type"; // 文件类型，是文件夹或便签

                /**
                 * The last sync id
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String SYNC_ID = "sync_id"; // 最后一次同步id

                /**
                 * Sign to indicate local modified or not
                 * <P>
                 * Type: INTEGER
                 * </P>
                 */
                public static final String LOCAL_MODIFIED = "local_modified"; // 本地修改名称标识

                /**
                 * Original parent id before moving into temporary folder
                 * <P>
                 * Type : INTEGER
                 * </P>
                 */
                public static final String ORIGIN_PARENT_ID = "origin_parent_id"; // 移动文件时文件的前父类文件夹

                /**
                 * The gtask id
                 * <P>
                 * Type : TEXT
                 * </P>
                 */
                public static final String GTASK_ID = "gtask_id";

                /**
                 * The version code
                 * <P>
                 * Type : INTEGER (long)
                 * </P>
                 */
                public static final String VERSION = "version"; // 版本名称

                /*
                 * The lock status
                 * <P>
                 * Type : INTEGER (long)
                 * </P>
                 */
                public static final String LOCKED = "locked"; // 锁定状态 ****

                /*
                 * The picture
                 * <P>
                 * Type : BLOB
                 * </P>
                 */
                public static final String PICTURE = "picture"; // 图片路径****

        }

        public interface DataColumns { // 定义数据变量接口
                /**
                 * The unique ID for a row
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String ID = "_id";

                /**
                 * The MIME type of the item represented by this row.
                 * <P>
                 * Type: 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>
                 */
                public static final String NOTE_ID = "note_id"; // 便签名称

                /**
                 * Created data for note or folder
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String CREATED_DATE = "created_date"; // 创建文件夹或者便签的名称

                /**
                 * Latest modified date
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String MODIFIED_DATE = "modified_date"; // 最后修改日期

                /**
                 * Data's content
                 * <P>
                 * Type: TEXT
                 * </P>
                 */
                public static final String CONTENT = "content"; // 便签内容数据

                /**
                 * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
                 * integer data type
                 * <P>
                 * Type: INTEGER
                 * </P>
                 */
                public static final String DATA1 = "data1"; // 不同类型的通用数据列，用于可能的存储与查找

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

                /**
                 * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
                 * TEXT data type
                 * <P>
                 * Type: 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>
                 */
                public static final String DATA5 = "data5";
        }

        public static final class TextNote implements DataColumns {// 定义文本便签数据列
                /**
                 * Mode to indicate the text in check list mode or not
                 * <P>
                 * Type: Integer 1:check list mode 0: normal mode
                 * </P>
                 * //1为列表检查模式，0为普通模式
                 */
                public static final String MODE = DATA1; // 模式

                public static final int MODE_CHECK_LIST = 1; // 列表检查模式

                public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";// 访问数据表类型,

                public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";// 访问数据表类型

                public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");// 访问数据表uri
        }

        public static final class CallNote implements DataColumns { // 定义电话记录数据列, implements是实现接口
                /**
                 * Call date for this record
                 * <P>
                 * Type: INTEGER (long)
                 * </P>
                 */
                public static final String CALL_DATE = DATA1; // 呼叫数据

                /**
                 * Phone number for this record
                 * <P>
                 * Type: TEXT
                 * </P>
                 */
                public static final String PHONE_NUMBER = DATA3; // 呼叫号码

                public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";// 访问电话记录类型

                public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";// 访问电话记录类型

                public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");// 访问电话记录uri
        }

}
