1/*
2 * Copyright (C) 2015 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
19
20import static android.support.annotation.RestrictTo.Scope.LIBRARY_GROUP;
21
22import android.app.Dialog;
23import android.os.Bundle;
24import android.support.annotation.RestrictTo;
25import android.support.v4.app.DialogFragment;
26import android.view.Window;
27import android.view.WindowManager;
28
29/**
30 * A special version of {@link DialogFragment} which uses an {@link AppCompatDialog} in place of a
31 * platform-styled dialog.
32 *
33 * @see DialogFragment
34 */
35public class AppCompatDialogFragment extends DialogFragment {
36
37    @Override
38    public Dialog onCreateDialog(Bundle savedInstanceState) {
39        return new AppCompatDialog(getContext(), getTheme());
40    }
41
42    /** @hide */
43    @RestrictTo(LIBRARY_GROUP)
44    @Override
45    public void setupDialog(Dialog dialog, int style) {
46        if (dialog instanceof AppCompatDialog) {
47            // If the dialog is an AppCompatDialog, we'll handle it
48            AppCompatDialog acd = (AppCompatDialog) dialog;
49            switch (style) {
50                case STYLE_NO_INPUT:
51                    dialog.getWindow().addFlags(
52                            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
53                                    WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
54                    // fall through...
55                case STYLE_NO_FRAME:
56                case STYLE_NO_TITLE:
57                    acd.supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
58            }
59        } else {
60            // Else, just let super handle it
61            super.setupDialog(dialog, style);
62        }
63    }
64
65}
66