Merge pull request 'cjw_lyl合并分支' (#2) from lyl_branch into master
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5beab3671b
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Subproject commit 85ad4e7b6c62b539ad3bffcdf964e05becfa0bba
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After Width: | Height: | Size: 191 KiB |
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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package net.micode.notes.data;
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import android.net.Uri;
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public class Notes {
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public static final String AUTHORITY = "micode_notes";
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public static final String TAG = "Notes";
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public static final int TYPE_NOTE = 0;
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public static final int TYPE_FOLDER = 1;
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public static final int TYPE_SYSTEM = 2;
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/**
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* Following IDs are system folders' identifiers
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* {@link Notes#ID_ROOT_FOLDER } is default folder
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* {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder
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* {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records
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*/
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public static final int ID_ROOT_FOLDER = 0;
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public static final int ID_TEMPARAY_FOLDER = -1;
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public static final int ID_CALL_RECORD_FOLDER = -2;
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public static final int ID_TRASH_FOLER = -3;
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public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date";
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public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id";
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public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id";
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public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type";
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public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id";
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public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date";
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public static final int TYPE_WIDGET_INVALIDE = -1;
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public static final int TYPE_WIDGET_2X = 0;
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public static final int TYPE_WIDGET_4X = 1;
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public static class DataConstants {
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public static final String NOTE = TextNote.CONTENT_ITEM_TYPE;
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public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE;
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}
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/**
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* Uri to query all notes and folders
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*/
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public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
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/**
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* Uri to query data
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*/
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public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
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public interface NoteColumns {
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/**
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* The unique ID for a row
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String ID = "_id";
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/**
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* The parent's id for note or folder
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String PARENT_ID = "parent_id";
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/**
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* Created data for note or folder
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String CREATED_DATE = "created_date";
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/**
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* Latest modified date
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String MODIFIED_DATE = "modified_date";
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/**
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* Alert date
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String ALERTED_DATE = "alert_date";
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/**
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* Folder's name or text content of note
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* <P> Type: TEXT </P>
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*/
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public static final String SNIPPET = "snippet";
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/**
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* Note's widget id
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String WIDGET_ID = "widget_id";
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/**
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* Note's widget type
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String WIDGET_TYPE = "widget_type";
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/**
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* Note's background color's id
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String BG_COLOR_ID = "bg_color_id";
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/**
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* For text note, it doesn't has attachment, for multi-media
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* note, it has at least one attachment
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* <P> Type: INTEGER </P>
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*/
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public static final String HAS_ATTACHMENT = "has_attachment";
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/**
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* Folder's count of notes
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String NOTES_COUNT = "notes_count";
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/**
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* The file type: folder or note
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* <P> Type: INTEGER </P>
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*/
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public static final String TYPE = "type";
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/**
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* The last sync id
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String SYNC_ID = "sync_id";
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/**
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* Sign to indicate local modified or not
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* <P> Type: INTEGER </P>
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*/
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public static final String LOCAL_MODIFIED = "local_modified";
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/**
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* Original parent id before moving into temporary folder
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* <P> Type : INTEGER </P>
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*/
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public static final String ORIGIN_PARENT_ID = "origin_parent_id";
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/**
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* The gtask id
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* <P> Type : TEXT </P>
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*/
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public static final String GTASK_ID = "gtask_id";
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/**
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* The version code
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* <P> Type : INTEGER (long) </P>
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*/
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public static final String VERSION = "version";
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}
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public interface DataColumns {
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/**
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* The unique ID for a row
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String ID = "_id";
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/**
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* The MIME type of the item represented by this row.
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* <P> Type: Text </P>
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*/
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public static final String MIME_TYPE = "mime_type";
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/**
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* The reference id to note that this data belongs to
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String NOTE_ID = "note_id";
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/**
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* Created data for note or folder
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String CREATED_DATE = "created_date";
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/**
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* Latest modified date
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String MODIFIED_DATE = "modified_date";
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/**
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* Data's content
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* <P> Type: TEXT </P>
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*/
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public static final String CONTENT = "content";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* integer data type
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* <P> Type: INTEGER </P>
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*/
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public static final String DATA1 = "data1";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* integer data type
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* <P> Type: INTEGER </P>
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*/
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public static final String DATA2 = "data2";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* TEXT data type
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* <P> Type: TEXT </P>
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*/
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public static final String DATA3 = "data3";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* TEXT data type
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* <P> Type: TEXT </P>
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*/
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public static final String DATA4 = "data4";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* TEXT data type
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* <P> Type: TEXT </P>
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*/
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public static final String DATA5 = "data5";
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}
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public static final class TextNote implements DataColumns {
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/**
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* Mode to indicate the text in check list mode or not
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* <P> Type: Integer 1:check list mode 0: normal mode </P>
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*/
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public static final String MODE = DATA1;
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public static final int MODE_CHECK_LIST = 1;
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";
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public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");
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}
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public static final class CallNote implements DataColumns {
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/**
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* Call date for this record
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* <P> Type: INTEGER (long) </P>
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*/
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public static final String CALL_DATE = DATA1;
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/**
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* Phone number for this record
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* <P> Type: TEXT </P>
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*/
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public static final String PHONE_NUMBER = DATA3;
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";
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public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");
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}
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}
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@ -1,305 +0,0 @@
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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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|
||||||
* distributed under the License is distributed on an "AS IS" BASIS,
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||||||
* 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.
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||||||
*/
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package net.micode.notes.data;
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import android.app.SearchManager;
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import android.content.ContentProvider;
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import android.content.ContentUris;
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import android.content.ContentValues;
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import android.content.Intent;
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import android.content.UriMatcher;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import android.net.Uri;
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import android.text.TextUtils;
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import android.util.Log;
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import net.micode.notes.R;
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import net.micode.notes.data.Notes.DataColumns;
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import net.micode.notes.data.Notes.NoteColumns;
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import net.micode.notes.data.NotesDatabaseHelper.TABLE;
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public class NotesProvider extends ContentProvider {
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private static final UriMatcher mMatcher;
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private NotesDatabaseHelper mHelper;
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||||||
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private static final String TAG = "NotesProvider";
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||||||
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||||||
private static final int URI_NOTE = 1;
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||||||
private static final int URI_NOTE_ITEM = 2;
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||||||
private static final int URI_DATA = 3;
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||||||
private static final int URI_DATA_ITEM = 4;
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||||||
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||||||
private static final int URI_SEARCH = 5;
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||||||
private static final int URI_SEARCH_SUGGEST = 6;
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||||||
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||||||
static {
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||||||
mMatcher = new UriMatcher(UriMatcher.NO_MATCH);
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|
||||||
mMatcher.addURI(Notes.AUTHORITY, "note", URI_NOTE);
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||||||
mMatcher.addURI(Notes.AUTHORITY, "note/#", URI_NOTE_ITEM);
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||||||
mMatcher.addURI(Notes.AUTHORITY, "data", URI_DATA);
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||||||
mMatcher.addURI(Notes.AUTHORITY, "data/#", URI_DATA_ITEM);
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||||||
mMatcher.addURI(Notes.AUTHORITY, "search", URI_SEARCH);
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||||||
mMatcher.addURI(Notes.AUTHORITY, SearchManager.SUGGEST_URI_PATH_QUERY, URI_SEARCH_SUGGEST);
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||||||
mMatcher.addURI(Notes.AUTHORITY, SearchManager.SUGGEST_URI_PATH_QUERY + "/*", URI_SEARCH_SUGGEST);
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|
||||||
}
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|
||||||
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|
||||||
/**
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|
||||||
* x'0A' represents the '\n' character in sqlite. For title and content in the search result,
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|
||||||
* we will trim '\n' and white space in order to show more information.
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|
||||||
*/
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|
||||||
private static final String NOTES_SEARCH_PROJECTION = NoteColumns.ID + ","
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|
||||||
+ NoteColumns.ID + " AS " + SearchManager.SUGGEST_COLUMN_INTENT_EXTRA_DATA + ","
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|
||||||
+ "TRIM(REPLACE(" + NoteColumns.SNIPPET + ", x'0A','')) AS " + SearchManager.SUGGEST_COLUMN_TEXT_1 + ","
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|
||||||
+ "TRIM(REPLACE(" + NoteColumns.SNIPPET + ", x'0A','')) AS " + SearchManager.SUGGEST_COLUMN_TEXT_2 + ","
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|
||||||
+ R.drawable.search_result + " AS " + SearchManager.SUGGEST_COLUMN_ICON_1 + ","
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|
||||||
+ "'" + Intent.ACTION_VIEW + "' AS " + SearchManager.SUGGEST_COLUMN_INTENT_ACTION + ","
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|
||||||
+ "'" + Notes.TextNote.CONTENT_TYPE + "' AS " + SearchManager.SUGGEST_COLUMN_INTENT_DATA;
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|
||||||
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|
||||||
private static String NOTES_SNIPPET_SEARCH_QUERY = "SELECT " + NOTES_SEARCH_PROJECTION
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|
||||||
+ " FROM " + TABLE.NOTE
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|
||||||
+ " WHERE " + NoteColumns.SNIPPET + " LIKE ?"
|
|
||||||
+ " AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER
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|
||||||
+ " AND " + NoteColumns.TYPE + "=" + Notes.TYPE_NOTE;
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|
||||||
|
|
||||||
@Override
|
|
||||||
public boolean onCreate() {
|
|
||||||
mHelper = NotesDatabaseHelper.getInstance(getContext());
|
|
||||||
return true;
|
|
||||||
}
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|
||||||
|
|
||||||
@Override
|
|
||||||
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
|
|
||||||
String sortOrder) {
|
|
||||||
Cursor c = null;
|
|
||||||
SQLiteDatabase db = mHelper.getReadableDatabase();
|
|
||||||
String id = null;
|
|
||||||
switch (mMatcher.match(uri)) {
|
|
||||||
case URI_NOTE:
|
|
||||||
c = db.query(TABLE.NOTE, projection, selection, selectionArgs, null, null,
|
|
||||||
sortOrder);
|
|
||||||
break;
|
|
||||||
case URI_NOTE_ITEM:
|
|
||||||
id = uri.getPathSegments().get(1);
|
|
||||||
c = db.query(TABLE.NOTE, projection, NoteColumns.ID + "=" + id
|
|
||||||
+ parseSelection(selection), selectionArgs, null, null, sortOrder);
|
|
||||||
break;
|
|
||||||
case URI_DATA:
|
|
||||||
c = db.query(TABLE.DATA, projection, selection, selectionArgs, null, null,
|
|
||||||
sortOrder);
|
|
||||||
break;
|
|
||||||
case URI_DATA_ITEM:
|
|
||||||
id = uri.getPathSegments().get(1);
|
|
||||||
c = db.query(TABLE.DATA, projection, DataColumns.ID + "=" + id
|
|
||||||
+ parseSelection(selection), selectionArgs, null, null, sortOrder);
|
|
||||||
break;
|
|
||||||
case URI_SEARCH:
|
|
||||||
case URI_SEARCH_SUGGEST:
|
|
||||||
if (sortOrder != null || projection != null) {
|
|
||||||
throw new IllegalArgumentException(
|
|
||||||
"do not specify sortOrder, selection, selectionArgs, or projection" + "with this query");
|
|
||||||
}
|
|
||||||
|
|
||||||
String searchString = null;
|
|
||||||
if (mMatcher.match(uri) == URI_SEARCH_SUGGEST) {
|
|
||||||
if (uri.getPathSegments().size() > 1) {
|
|
||||||
searchString = uri.getPathSegments().get(1);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
searchString = uri.getQueryParameter("pattern");
|
|
||||||
}
|
|
||||||
|
|
||||||
if (TextUtils.isEmpty(searchString)) {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
searchString = String.format("%%%s%%", searchString);
|
|
||||||
c = db.rawQuery(NOTES_SNIPPET_SEARCH_QUERY,
|
|
||||||
new String[] { searchString });
|
|
||||||
} catch (IllegalStateException ex) {
|
|
||||||
Log.e(TAG, "got exception: " + ex.toString());
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
throw new IllegalArgumentException("Unknown URI " + uri);
|
|
||||||
}
|
|
||||||
if (c != null) {
|
|
||||||
c.setNotificationUri(getContext().getContentResolver(), uri);
|
|
||||||
}
|
|
||||||
return c;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public Uri insert(Uri uri, ContentValues values) {
|
|
||||||
SQLiteDatabase db = mHelper.getWritableDatabase();
|
|
||||||
long dataId = 0, noteId = 0, insertedId = 0;
|
|
||||||
switch (mMatcher.match(uri)) {
|
|
||||||
case URI_NOTE:
|
|
||||||
insertedId = noteId = db.insert(TABLE.NOTE, null, values);
|
|
||||||
break;
|
|
||||||
case URI_DATA:
|
|
||||||
if (values.containsKey(DataColumns.NOTE_ID)) {
|
|
||||||
noteId = values.getAsLong(DataColumns.NOTE_ID);
|
|
||||||
} else {
|
|
||||||
Log.d(TAG, "Wrong data format without note id:" + values.toString());
|
|
||||||
}
|
|
||||||
insertedId = dataId = db.insert(TABLE.DATA, null, values);
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
throw new IllegalArgumentException("Unknown URI " + uri);
|
|
||||||
}
|
|
||||||
// Notify the note uri
|
|
||||||
if (noteId > 0) {
|
|
||||||
getContext().getContentResolver().notifyChange(
|
|
||||||
ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), null);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Notify the data uri
|
|
||||||
if (dataId > 0) {
|
|
||||||
getContext().getContentResolver().notifyChange(
|
|
||||||
ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), null);
|
|
||||||
}
|
|
||||||
|
|
||||||
return ContentUris.withAppendedId(uri, insertedId);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public int delete(Uri uri, String selection, String[] selectionArgs) {
|
|
||||||
int count = 0;
|
|
||||||
String id = null;
|
|
||||||
SQLiteDatabase db = mHelper.getWritableDatabase();
|
|
||||||
boolean deleteData = false;
|
|
||||||
switch (mMatcher.match(uri)) {
|
|
||||||
case URI_NOTE:
|
|
||||||
selection = "(" + selection + ") AND " + NoteColumns.ID + ">0 ";
|
|
||||||
count = db.delete(TABLE.NOTE, selection, selectionArgs);
|
|
||||||
break;
|
|
||||||
case URI_NOTE_ITEM:
|
|
||||||
id = uri.getPathSegments().get(1);
|
|
||||||
/**
|
|
||||||
* ID that smaller than 0 is system folder which is not allowed to
|
|
||||||
* trash
|
|
||||||
*/
|
|
||||||
long noteId = Long.valueOf(id);
|
|
||||||
if (noteId <= 0) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
count = db.delete(TABLE.NOTE,
|
|
||||||
NoteColumns.ID + "=" + id + parseSelection(selection), selectionArgs);
|
|
||||||
break;
|
|
||||||
case URI_DATA:
|
|
||||||
count = db.delete(TABLE.DATA, selection, selectionArgs);
|
|
||||||
deleteData = true;
|
|
||||||
break;
|
|
||||||
case URI_DATA_ITEM:
|
|
||||||
id = uri.getPathSegments().get(1);
|
|
||||||
count = db.delete(TABLE.DATA,
|
|
||||||
DataColumns.ID + "=" + id + parseSelection(selection), selectionArgs);
|
|
||||||
deleteData = true;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
throw new IllegalArgumentException("Unknown URI " + uri);
|
|
||||||
}
|
|
||||||
if (count > 0) {
|
|
||||||
if (deleteData) {
|
|
||||||
getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null);
|
|
||||||
}
|
|
||||||
getContext().getContentResolver().notifyChange(uri, null);
|
|
||||||
}
|
|
||||||
return count;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
|
|
||||||
int count = 0;
|
|
||||||
String id = null;
|
|
||||||
SQLiteDatabase db = mHelper.getWritableDatabase();
|
|
||||||
boolean updateData = false;
|
|
||||||
switch (mMatcher.match(uri)) {
|
|
||||||
case URI_NOTE:
|
|
||||||
increaseNoteVersion(-1, selection, selectionArgs);
|
|
||||||
count = db.update(TABLE.NOTE, values, selection, selectionArgs);
|
|
||||||
break;
|
|
||||||
case URI_NOTE_ITEM:
|
|
||||||
id = uri.getPathSegments().get(1);
|
|
||||||
increaseNoteVersion(Long.valueOf(id), selection, selectionArgs);
|
|
||||||
count = db.update(TABLE.NOTE, values, NoteColumns.ID + "=" + id
|
|
||||||
+ parseSelection(selection), selectionArgs);
|
|
||||||
break;
|
|
||||||
case URI_DATA:
|
|
||||||
count = db.update(TABLE.DATA, values, selection, selectionArgs);
|
|
||||||
updateData = true;
|
|
||||||
break;
|
|
||||||
case URI_DATA_ITEM:
|
|
||||||
id = uri.getPathSegments().get(1);
|
|
||||||
count = db.update(TABLE.DATA, values, DataColumns.ID + "=" + id
|
|
||||||
+ parseSelection(selection), selectionArgs);
|
|
||||||
updateData = true;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
throw new IllegalArgumentException("Unknown URI " + uri);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (count > 0) {
|
|
||||||
if (updateData) {
|
|
||||||
getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null);
|
|
||||||
}
|
|
||||||
getContext().getContentResolver().notifyChange(uri, null);
|
|
||||||
}
|
|
||||||
return count;
|
|
||||||
}
|
|
||||||
|
|
||||||
private String parseSelection(String selection) {
|
|
||||||
return (!TextUtils.isEmpty(selection) ? " AND (" + selection + ')' : "");
|
|
||||||
}
|
|
||||||
|
|
||||||
private void increaseNoteVersion(long id, String selection, String[] selectionArgs) {
|
|
||||||
StringBuilder sql = new StringBuilder(120);
|
|
||||||
sql.append("UPDATE ");
|
|
||||||
sql.append(TABLE.NOTE);
|
|
||||||
sql.append(" SET ");
|
|
||||||
sql.append(NoteColumns.VERSION);
|
|
||||||
sql.append("=" + NoteColumns.VERSION + "+1 ");
|
|
||||||
|
|
||||||
if (id > 0 || !TextUtils.isEmpty(selection)) {
|
|
||||||
sql.append(" WHERE ");
|
|
||||||
}
|
|
||||||
if (id > 0) {
|
|
||||||
sql.append(NoteColumns.ID + "=" + String.valueOf(id));
|
|
||||||
}
|
|
||||||
if (!TextUtils.isEmpty(selection)) {
|
|
||||||
String selectString = id > 0 ? parseSelection(selection) : selection;
|
|
||||||
for (String args : selectionArgs) {
|
|
||||||
selectString = selectString.replaceFirst("\\?", args);
|
|
||||||
}
|
|
||||||
sql.append(selectString);
|
|
||||||
}
|
|
||||||
|
|
||||||
mHelper.getWritableDatabase().execSQL(sql.toString());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public String getType(Uri uri) {
|
|
||||||
// TODO Auto-generated method stub
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
Loading…
Reference in new issue