summaryrefslogtreecommitdiffstats
path: root/src/com/android/launcher3/UninstallShortcutReceiver.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/com/android/launcher3/UninstallShortcutReceiver.java')
-rw-r--r--src/com/android/launcher3/UninstallShortcutReceiver.java131
1 files changed, 0 insertions, 131 deletions
diff --git a/src/com/android/launcher3/UninstallShortcutReceiver.java b/src/com/android/launcher3/UninstallShortcutReceiver.java
deleted file mode 100644
index ccea4ec0c..000000000
--- a/src/com/android/launcher3/UninstallShortcutReceiver.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * 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.BroadcastReceiver;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.net.Uri;
-import android.widget.Toast;
-
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.Iterator;
-
-public class UninstallShortcutReceiver extends BroadcastReceiver {
- private static final String ACTION_UNINSTALL_SHORTCUT =
- "com.android.launcher.action.UNINSTALL_SHORTCUT";
-
- // The set of shortcuts that are pending uninstall
- private static ArrayList<PendingUninstallShortcutInfo> mUninstallQueue =
- new ArrayList<PendingUninstallShortcutInfo>();
-
- // Determines whether to defer uninstalling shortcuts immediately until
- // disableAndFlushUninstallQueue() is called.
- private static boolean mUseUninstallQueue = false;
-
- private static class PendingUninstallShortcutInfo {
- Intent data;
-
- public PendingUninstallShortcutInfo(Intent rawData) {
- data = rawData;
- }
- }
-
- public void onReceive(Context context, Intent data) {
- if (!ACTION_UNINSTALL_SHORTCUT.equals(data.getAction())) {
- return;
- }
-
- PendingUninstallShortcutInfo info = new PendingUninstallShortcutInfo(data);
- if (mUseUninstallQueue) {
- mUninstallQueue.add(info);
- } else {
- processUninstallShortcut(context, info);
- }
- }
-
- static void enableUninstallQueue() {
- mUseUninstallQueue = true;
- }
-
- static void disableAndFlushUninstallQueue(Context context) {
- mUseUninstallQueue = false;
- Iterator<PendingUninstallShortcutInfo> iter = mUninstallQueue.iterator();
- while (iter.hasNext()) {
- processUninstallShortcut(context, iter.next());
- iter.remove();
- }
- }
-
- private static void processUninstallShortcut(Context context,
- PendingUninstallShortcutInfo pendingInfo) {
- final Intent data = pendingInfo.data;
-
- LauncherAppState.setApplicationContext(context.getApplicationContext());
- LauncherAppState app = LauncherAppState.getInstance();
- synchronized (app) { // TODO: make removeShortcut internally threadsafe
- removeShortcut(context, data);
- }
- }
-
- private static void removeShortcut(Context context, Intent data) {
- Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
- String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
- boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true);
-
- if (intent != null && name != null) {
- final ContentResolver cr = context.getContentResolver();
- Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI,
- new String[] { LauncherSettings.Favorites._ID, LauncherSettings.Favorites.INTENT },
- LauncherSettings.Favorites.TITLE + "=?", new String[] { name }, null);
-
- final int intentIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.INTENT);
- final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID);
-
- boolean changed = false;
-
- try {
- while (c.moveToNext()) {
- try {
- if (intent.filterEquals(Intent.parseUri(c.getString(intentIndex), 0))) {
- final long id = c.getLong(idIndex);
- final Uri uri = LauncherSettings.Favorites.getContentUri(id, false);
- cr.delete(uri, null, null);
- changed = true;
- if (!duplicate) {
- break;
- }
- }
- } catch (URISyntaxException e) {
- // Ignore
- }
- }
- } finally {
- c.close();
- }
-
- if (changed) {
- cr.notifyChange(LauncherSettings.Favorites.CONTENT_URI, null);
- Toast.makeText(context, context.getString(R.string.shortcut_uninstalled, name),
- Toast.LENGTH_SHORT).show();
- }
- }
- }
-}