blob: 45c1d231120e128b6f5031af4ffac7f76266008f [file] [log] [blame]
/*
* Copyright (C) 2009 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.launcher2;
import android.appwidget.AppWidgetHost;
import android.appwidget.AppWidgetHostView;
import android.appwidget.AppWidgetProviderInfo;
import android.content.Context;
/**
* Specific {@link AppWidgetHost} that creates our {@link LauncherAppWidgetHostView}
* which correctly captures all long-press events. This ensures that users can
* always pick up and move widgets.
*/
public class LauncherAppWidgetHost extends AppWidgetHost {
Launcher mLauncher;
public LauncherAppWidgetHost(Launcher launcher, int hostId) {
super(launcher, hostId);
mLauncher = launcher;
}
@Override
protected AppWidgetHostView onCreateView(Context context, int appWidgetId,
AppWidgetProviderInfo appWidget) {
return new LauncherAppWidgetHostView(context);
}
@Override
public void stopListening() {
super.stopListening();
clearViews();
}
protected void onProvidersChanged() {
// Once we get the message that widget packages are updated, we need to rebind items
// in AppsCustomize accordingly.
mLauncher.bindPackagesUpdated();
}
}