Pinyao Ting
96186aff87
Introduces a separate database for minimal device mode. When minimal device mode is enabled/disabled: 1. WellbeingModel receives onChange event from ContentObserver 2. WellbeingModel called DWB's ContentProvider for latest state in minimal device mode 3. Based on the state, WellbeingModel calls LauncherProvider to put launcher into normal/minimal mode. 4. When going from normal -> minimal, Launcher switches to a different database, namely minimal.db, then proceed to database initialization. 5. If the database hasn't been initialized yet, Launcher will call ContentResolver#openInputStream with following uri: content://com.google.android.apps.wellbeing.api/launcher_layout to get the default layout xml. 6. The default layout is then saved in database, and the database is considered initialized and doesn't need to go through step 5 again in the future. 7. In case of minimal -> normal, Launcher switches back to its original database (e.g. launcher.db if the grid size is 5x5), then reload launcher. Bug: 161462256 Change-Id: I6bafa66440da23281f63454b698ea56b15960022
374 lines
13 KiB
Java
374 lines
13 KiB
Java
/*
|
|
* Copyright (C) 2008 The Android Open Source Project
|
|
*
|
|
* 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 com.android.launcher3;
|
|
|
|
import android.content.ContentResolver;
|
|
import android.database.sqlite.SQLiteDatabase;
|
|
import android.net.Uri;
|
|
import android.os.Bundle;
|
|
import android.provider.BaseColumns;
|
|
|
|
import com.android.launcher3.model.data.ItemInfo;
|
|
|
|
/**
|
|
* Settings related utilities.
|
|
*/
|
|
public class LauncherSettings {
|
|
|
|
/**
|
|
* Favorites.
|
|
*/
|
|
public static final class Favorites implements BaseColumns {
|
|
/**
|
|
* The time of the last update to this row.
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String MODIFIED = "modified";
|
|
|
|
/**
|
|
* Descriptive name of the gesture that can be displayed to the user.
|
|
* <P>Type: TEXT</P>
|
|
*/
|
|
public static final String TITLE = "title";
|
|
|
|
/**
|
|
* The Intent URL of the gesture, describing what it points to. This
|
|
* value is given to {@link android.content.Intent#parseUri(String, int)} to create
|
|
* an Intent that can be launched.
|
|
* <P>Type: TEXT</P>
|
|
*/
|
|
public static final String INTENT = "intent";
|
|
|
|
/**
|
|
* The type of the gesture
|
|
*
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String ITEM_TYPE = "itemType";
|
|
|
|
/**
|
|
* The gesture is a package
|
|
*/
|
|
public static final int ITEM_TYPE_NON_ACTIONABLE = -1;
|
|
/**
|
|
* The gesture is an application
|
|
*/
|
|
public static final int ITEM_TYPE_APPLICATION = 0;
|
|
|
|
/**
|
|
* The gesture is an application created shortcut
|
|
*/
|
|
public static final int ITEM_TYPE_SHORTCUT = 1;
|
|
|
|
/**
|
|
* The icon package name in Intent.ShortcutIconResource
|
|
* <P>Type: TEXT</P>
|
|
*/
|
|
public static final String ICON_PACKAGE = "iconPackage";
|
|
|
|
/**
|
|
* The icon resource name in Intent.ShortcutIconResource
|
|
* <P>Type: TEXT</P>
|
|
*/
|
|
public static final String ICON_RESOURCE = "iconResource";
|
|
|
|
/**
|
|
* The custom icon bitmap.
|
|
* <P>Type: BLOB</P>
|
|
*/
|
|
public static final String ICON = "icon";
|
|
|
|
public static final String TABLE_NAME = "favorites";
|
|
|
|
/**
|
|
* Backup table created when the favorites table is modified during grid migration
|
|
*/
|
|
public static final String BACKUP_TABLE_NAME = "favorites_bakup";
|
|
|
|
/**
|
|
* Backup table created when user hotseat is moved to workspace for hybrid hotseat
|
|
*/
|
|
public static final String HYBRID_HOTSEAT_BACKUP_TABLE = "hotseat_restore_backup";
|
|
|
|
/**
|
|
* Temporary table used specifically for grid migrations during wallpaper preview
|
|
*/
|
|
public static final String PREVIEW_TABLE_NAME = "favorites_preview";
|
|
|
|
/**
|
|
* Temporary table used specifically for multi-db grid migrations
|
|
*/
|
|
public static final String TMP_TABLE = "favorites_tmp";
|
|
|
|
/**
|
|
* The content:// style URL for "favorites" table
|
|
*/
|
|
public static final Uri CONTENT_URI = Uri.parse("content://"
|
|
+ LauncherProvider.AUTHORITY + "/" + TABLE_NAME);
|
|
|
|
/**
|
|
* The content:// style URL for "favorites_preview" table
|
|
*/
|
|
public static final Uri PREVIEW_CONTENT_URI = Uri.parse("content://"
|
|
+ LauncherProvider.AUTHORITY + "/" + PREVIEW_TABLE_NAME);
|
|
|
|
/**
|
|
* The content:// style URL for "favorites_tmp" table
|
|
*/
|
|
public static final Uri TMP_CONTENT_URI = Uri.parse("content://"
|
|
+ LauncherProvider.AUTHORITY + "/" + TMP_TABLE);
|
|
|
|
/**
|
|
* The content:// style URL for a given row, identified by its id.
|
|
*
|
|
* @param id The row id.
|
|
*
|
|
* @return The unique content URL for the specified row.
|
|
*/
|
|
public static Uri getContentUri(int id) {
|
|
return Uri.parse("content://" + LauncherProvider.AUTHORITY
|
|
+ "/" + TABLE_NAME + "/" + id);
|
|
}
|
|
|
|
/**
|
|
* The container holding the favorite
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String CONTAINER = "container";
|
|
|
|
/**
|
|
* The icon is a resource identified by a package name and an integer id.
|
|
*/
|
|
public static final int CONTAINER_DESKTOP = -100;
|
|
public static final int CONTAINER_HOTSEAT = -101;
|
|
public static final int CONTAINER_PREDICTION = -102;
|
|
public static final int CONTAINER_HOTSEAT_PREDICTION = -103;
|
|
public static final int CONTAINER_ALL_APPS = -104;
|
|
public static final int CONTAINER_WIDGETS_TRAY = -105;
|
|
// Represents search results view.
|
|
public static final int CONTAINER_SEARCH_RESULTS = -106;
|
|
public static final int CONTAINER_SHORTCUTS = -107;
|
|
public static final int CONTAINER_SETTINGS = -108;
|
|
public static final int CONTAINER_TASKSWITCHER = -109;
|
|
|
|
public static final String containerToString(int container) {
|
|
switch (container) {
|
|
case CONTAINER_DESKTOP: return "desktop";
|
|
case CONTAINER_HOTSEAT: return "hotseat";
|
|
case CONTAINER_PREDICTION: return "prediction";
|
|
case CONTAINER_ALL_APPS: return "all_apps";
|
|
case CONTAINER_WIDGETS_TRAY: return "widgets_tray";
|
|
case CONTAINER_SEARCH_RESULTS: return "search_result";
|
|
case CONTAINER_SHORTCUTS: return "shortcuts";
|
|
default: return String.valueOf(container);
|
|
}
|
|
}
|
|
|
|
public static final String itemTypeToString(int type) {
|
|
switch(type) {
|
|
case ITEM_TYPE_APPLICATION: return "APP";
|
|
case ITEM_TYPE_SHORTCUT: return "SHORTCUT";
|
|
case ITEM_TYPE_FOLDER: return "FOLDER";
|
|
case ITEM_TYPE_APPWIDGET: return "WIDGET";
|
|
case ITEM_TYPE_CUSTOM_APPWIDGET: return "CUSTOMWIDGET";
|
|
case ITEM_TYPE_DEEP_SHORTCUT: return "DEEPSHORTCUT";
|
|
default: return String.valueOf(type);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The screen holding the favorite (if container is CONTAINER_DESKTOP)
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String SCREEN = "screen";
|
|
|
|
/**
|
|
* The X coordinate of the cell holding the favorite
|
|
* (if container is CONTAINER_HOTSEAT or CONTAINER_HOTSEAT)
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String CELLX = "cellX";
|
|
|
|
/**
|
|
* The Y coordinate of the cell holding the favorite
|
|
* (if container is CONTAINER_DESKTOP)
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String CELLY = "cellY";
|
|
|
|
/**
|
|
* The X span of the cell holding the favorite
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String SPANX = "spanX";
|
|
|
|
/**
|
|
* The Y span of the cell holding the favorite
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String SPANY = "spanY";
|
|
|
|
/**
|
|
* The profile id of the item in the cell.
|
|
* <P>
|
|
* Type: INTEGER
|
|
* </P>
|
|
*/
|
|
public static final String PROFILE_ID = "profileId";
|
|
|
|
/**
|
|
* The favorite is a user created folder
|
|
*/
|
|
public static final int ITEM_TYPE_FOLDER = 2;
|
|
|
|
/**
|
|
* The favorite is a widget
|
|
*/
|
|
public static final int ITEM_TYPE_APPWIDGET = 4;
|
|
|
|
/**
|
|
* The favorite is a custom widget provided by the launcher
|
|
*/
|
|
public static final int ITEM_TYPE_CUSTOM_APPWIDGET = 5;
|
|
|
|
/**
|
|
* The gesture is an application created deep shortcut
|
|
*/
|
|
public static final int ITEM_TYPE_DEEP_SHORTCUT = 6;
|
|
|
|
/**
|
|
* Type of the item is recents task.
|
|
* TODO(hyunyoungs): move constants not related to Favorites DB to a better location.
|
|
*/
|
|
public static final int ITEM_TYPE_TASK = 7;
|
|
|
|
/**
|
|
* The appWidgetId of the widget
|
|
*
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String APPWIDGET_ID = "appWidgetId";
|
|
|
|
/**
|
|
* The ComponentName of the widget provider
|
|
*
|
|
* <P>Type: STRING</P>
|
|
*/
|
|
public static final String APPWIDGET_PROVIDER = "appWidgetProvider";
|
|
|
|
/**
|
|
* Boolean indicating that his item was restored and not yet successfully bound.
|
|
* <P>Type: INTEGER</P>
|
|
*/
|
|
public static final String RESTORED = "restored";
|
|
|
|
/**
|
|
* Indicates the position of the item inside an auto-arranged view like folder or hotseat.
|
|
* <p>Type: INTEGER</p>
|
|
*/
|
|
public static final String RANK = "rank";
|
|
|
|
/**
|
|
* Stores general flag based options for {@link ItemInfo}s.
|
|
* <p>Type: INTEGER</p>
|
|
*/
|
|
public static final String OPTIONS = "options";
|
|
|
|
public static void addTableToDb(SQLiteDatabase db, long myProfileId, boolean optional) {
|
|
addTableToDb(db, myProfileId, optional, TABLE_NAME);
|
|
}
|
|
|
|
public static void addTableToDb(SQLiteDatabase db, long myProfileId, boolean optional,
|
|
String tableName) {
|
|
String ifNotExists = optional ? " IF NOT EXISTS " : "";
|
|
db.execSQL("CREATE TABLE " + ifNotExists + tableName + " (" +
|
|
"_id INTEGER PRIMARY KEY," +
|
|
"title TEXT," +
|
|
"intent TEXT," +
|
|
"container INTEGER," +
|
|
"screen INTEGER," +
|
|
"cellX INTEGER," +
|
|
"cellY INTEGER," +
|
|
"spanX INTEGER," +
|
|
"spanY INTEGER," +
|
|
"itemType INTEGER," +
|
|
"appWidgetId INTEGER NOT NULL DEFAULT -1," +
|
|
"iconPackage TEXT," +
|
|
"iconResource TEXT," +
|
|
"icon BLOB," +
|
|
"appWidgetProvider TEXT," +
|
|
"modified INTEGER NOT NULL DEFAULT 0," +
|
|
"restored INTEGER NOT NULL DEFAULT 0," +
|
|
"profileId INTEGER DEFAULT " + myProfileId + "," +
|
|
"rank INTEGER NOT NULL DEFAULT 0," +
|
|
"options INTEGER NOT NULL DEFAULT 0" +
|
|
");");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Launcher settings
|
|
*/
|
|
public static final class Settings {
|
|
|
|
public static final Uri CONTENT_URI = Uri.parse("content://" +
|
|
LauncherProvider.AUTHORITY + "/settings");
|
|
|
|
public static final String METHOD_CLEAR_EMPTY_DB_FLAG = "clear_empty_db_flag";
|
|
public static final String METHOD_WAS_EMPTY_DB_CREATED = "get_empty_db_flag";
|
|
|
|
public static final String METHOD_DELETE_EMPTY_FOLDERS = "delete_empty_folders";
|
|
|
|
public static final String METHOD_NEW_ITEM_ID = "generate_new_item_id";
|
|
public static final String METHOD_NEW_SCREEN_ID = "generate_new_screen_id";
|
|
|
|
public static final String METHOD_CREATE_EMPTY_DB = "create_empty_db";
|
|
|
|
public static final String METHOD_LOAD_DEFAULT_FAVORITES = "load_default_favorites";
|
|
|
|
public static final String METHOD_REMOVE_GHOST_WIDGETS = "remove_ghost_widgets";
|
|
|
|
public static final String METHOD_NEW_TRANSACTION = "new_db_transaction";
|
|
|
|
public static final String METHOD_REFRESH_BACKUP_TABLE = "refresh_backup_table";
|
|
|
|
public static final String METHOD_REFRESH_HOTSEAT_RESTORE_TABLE = "restore_hotseat_table";
|
|
|
|
public static final String METHOD_RESTORE_BACKUP_TABLE = "restore_backup_table";
|
|
|
|
public static final String METHOD_UPDATE_CURRENT_OPEN_HELPER = "update_current_open_helper";
|
|
|
|
public static final String METHOD_PREP_FOR_PREVIEW = "prep_for_preview";
|
|
|
|
public static final String METHOD_SWITCH_DATABASE = "switch_database";
|
|
|
|
public static final String EXTRA_VALUE = "value";
|
|
|
|
public static Bundle call(ContentResolver cr, String method) {
|
|
return call(cr, method, null /* arg */);
|
|
}
|
|
|
|
public static Bundle call(ContentResolver cr, String method, String arg) {
|
|
return call(cr, method, arg, null /* extras */);
|
|
}
|
|
|
|
public static Bundle call(ContentResolver cr, String method, String arg, Bundle extras) {
|
|
return cr.call(CONTENT_URI, method, arg, extras);
|
|
}
|
|
}
|
|
}
|