UninstallShortcutReceiver.java revision 31dd503c6aa69018e694d91724d46db49ea09327
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectpackage com.android.launcher; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.BroadcastReceiver; 2031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Context; 2131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 2231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 2331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 2531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport java.net.URISyntaxException; 2731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectpublic class UninstallShortcutReceiver extends BroadcastReceiver { 2931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project public void onReceive(Context context, Intent data) { 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true); 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (intent != null && name != null) { 3531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project final ContentResolver cr = context.getContentResolver(); 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 3731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project new String[] { LauncherSettings.Favorites.ID, LauncherSettings.Favorites.INTENT }, 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project LauncherSettings.Favorites.TITLE + "=?", new String[] { name }, null); 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project final int intentIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.INTENT); 4131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 4231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project boolean changed = false; 4431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project try { 4631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project while (c.moveToNext()) { 4731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project try { 4831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (intent.filterEquals(Intent.getIntent(c.getString(intentIndex)))) { 4931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project final long id = c.getLong(idIndex); 5031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project final Uri uri = LauncherSettings.Favorites.getContentUri(id, false); 5131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project cr.delete(uri, null, null); 5231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project changed = true; 5331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (!duplicate) { 5431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project break; 5531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 5631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 5731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } catch (URISyntaxException e) { 5831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project // Ignore 5931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 6031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 6131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } finally { 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project c.close(); 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (changed) cr.notifyChange(LauncherSettings.Favorites.CONTENT_URI, null); 6631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 6731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 6831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 69