1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.support.v7.app;
18
19import android.app.Dialog;
20import android.content.Context;
21import android.content.res.Configuration;
22import android.os.Bundle;
23import android.support.v4.app.DialogFragment;
24
25/**
26 * Media route controller dialog fragment.
27 * <p>
28 * Creates a {@link MediaRouteControllerDialog}.  The application may subclass
29 * this dialog fragment to customize the media route controller dialog.
30 * </p>
31 */
32public class MediaRouteControllerDialogFragment extends DialogFragment {
33    private MediaRouteControllerDialog mDialog;
34    /**
35     * Creates a media route controller dialog fragment.
36     * <p>
37     * All subclasses of this class must also possess a default constructor.
38     * </p>
39     */
40    public MediaRouteControllerDialogFragment() {
41        setCancelable(true);
42    }
43
44    /**
45     * Called when the controller dialog is being created.
46     * <p>
47     * Subclasses may override this method to customize the dialog.
48     * </p>
49     */
50    public MediaRouteControllerDialog onCreateControllerDialog(
51            Context context, Bundle savedInstanceState) {
52        return new MediaRouteControllerDialog(context);
53    }
54
55    @Override
56    public Dialog onCreateDialog(Bundle savedInstanceState) {
57        mDialog = onCreateControllerDialog(getContext(), savedInstanceState);
58        return mDialog;
59    }
60
61    @Override
62    public void onStop() {
63        super.onStop();
64        if (mDialog != null) {
65            mDialog.clearGroupListAnimation(false);
66        }
67    }
68
69    @Override
70    public void onConfigurationChanged(Configuration newConfig) {
71        super.onConfigurationChanged(newConfig);
72        if (mDialog != null) {
73            mDialog.updateLayout();
74        }
75    }
76}
77