1/*
2 * Copyright (C) 2016 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.content.Context;
20import android.view.KeyboardShortcutGroup;
21import android.view.Menu;
22import android.view.Window;
23
24import java.util.List;
25
26class AppCompatDelegateImplN extends AppCompatDelegateImplV23 {
27
28    AppCompatDelegateImplN(Context context, Window window, AppCompatCallback callback) {
29        super(context, window, callback);
30    }
31
32    @Override
33    Window.Callback wrapWindowCallback(Window.Callback callback) {
34        return new AppCompatWindowCallbackN(callback);
35    }
36
37    class AppCompatWindowCallbackN extends AppCompatWindowCallbackV23 {
38        AppCompatWindowCallbackN(Window.Callback callback) {
39            super(callback);
40        }
41
42        @Override
43        public void onProvideKeyboardShortcuts(
44                List<KeyboardShortcutGroup> data, Menu menu, int deviceId) {
45            final PanelFeatureState panel = getPanelState(Window.FEATURE_OPTIONS_PANEL, true);
46            if (panel != null && panel.menu != null) {
47                // The menu provided is one created by PhoneWindow which we don't actually use.
48                // Instead we'll pass through our own...
49                super.onProvideKeyboardShortcuts(data, panel.menu, deviceId);
50            } else {
51                // If we don't have a menu, jump pass through the original instead
52                super.onProvideKeyboardShortcuts(data, menu, deviceId);
53            }
54        }
55    }
56}
57