WindowManagerWrapper.java revision 66b48dfb9e051026bb696f5b43f9b06e0905b92c 
1/*
2 * Copyright (C) 2017 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 com.android.systemui.shared.system;
18
19import static android.view.Display.DEFAULT_DISPLAY;
20
21import android.app.WindowConfiguration;
22import android.graphics.Rect;
23import android.os.Handler;
24import android.os.RemoteException;
25import android.util.Log;
26import android.view.WindowManager;
27import android.view.WindowManagerGlobal;
28
29import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecsFuture;
30import com.android.systemui.shared.recents.view.RecentsTransition;
31
32public class WindowManagerWrapper {
33
34    private static final String TAG = "WindowManagerWrapper";
35
36    public static final int TRANSIT_UNSET = WindowManager.TRANSIT_UNSET;
37    public static final int TRANSIT_NONE = WindowManager.TRANSIT_NONE;
38    public static final int TRANSIT_ACTIVITY_OPEN = WindowManager.TRANSIT_ACTIVITY_OPEN;
39    public static final int TRANSIT_ACTIVITY_CLOSE = WindowManager.TRANSIT_ACTIVITY_CLOSE;
40    public static final int TRANSIT_TASK_OPEN = WindowManager.TRANSIT_TASK_OPEN;
41    public static final int TRANSIT_TASK_CLOSE = WindowManager.TRANSIT_TASK_CLOSE;
42    public static final int TRANSIT_TASK_TO_FRONT = WindowManager.TRANSIT_TASK_TO_FRONT;
43    public static final int TRANSIT_TASK_TO_BACK = WindowManager.TRANSIT_TASK_TO_BACK;
44    public static final int TRANSIT_WALLPAPER_CLOSE = WindowManager.TRANSIT_WALLPAPER_CLOSE;
45    public static final int TRANSIT_WALLPAPER_OPEN = WindowManager.TRANSIT_WALLPAPER_OPEN;
46    public static final int TRANSIT_WALLPAPER_INTRA_OPEN =
47            WindowManager.TRANSIT_WALLPAPER_INTRA_OPEN;
48    public static final int TRANSIT_WALLPAPER_INTRA_CLOSE =
49            WindowManager.TRANSIT_WALLPAPER_INTRA_CLOSE;
50    public static final int TRANSIT_TASK_OPEN_BEHIND = WindowManager.TRANSIT_TASK_OPEN_BEHIND;
51    public static final int TRANSIT_TASK_IN_PLACE = WindowManager.TRANSIT_TASK_IN_PLACE;
52    public static final int TRANSIT_ACTIVITY_RELAUNCH = WindowManager.TRANSIT_ACTIVITY_RELAUNCH;
53    public static final int TRANSIT_DOCK_TASK_FROM_RECENTS =
54            WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
55    public static final int TRANSIT_KEYGUARD_GOING_AWAY = WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
56    public static final int TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER =
57            WindowManager.TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER;
58    public static final int TRANSIT_KEYGUARD_OCCLUDE = WindowManager.TRANSIT_KEYGUARD_OCCLUDE;
59    public static final int TRANSIT_KEYGUARD_UNOCCLUDE = WindowManager.TRANSIT_KEYGUARD_UNOCCLUDE;
60
61    public static final int ACTIVITY_TYPE_STANDARD = WindowConfiguration.ACTIVITY_TYPE_STANDARD;
62
63    private static final WindowManagerWrapper sInstance = new WindowManagerWrapper();
64
65    public static WindowManagerWrapper getInstance() {
66        return sInstance;
67    }
68
69    /**
70     * @return the stable insets for the primary display.
71     */
72    public void getStableInsets(Rect outStableInsets) {
73        try {
74            WindowManagerGlobal.getWindowManagerService().getStableInsets(DEFAULT_DISPLAY,
75                    outStableInsets);
76        } catch (RemoteException e) {
77            Log.e(TAG, "Failed to get stable insets", e);
78        }
79    }
80
81    /**
82     * Overrides a pending app transition.
83     */
84    public void overridePendingAppTransitionMultiThumbFuture(
85            AppTransitionAnimationSpecsFuture animationSpecFuture,
86            Runnable animStartedCallback, Handler animStartedCallbackHandler, boolean scaleUp) {
87        try {
88            WindowManagerGlobal.getWindowManagerService()
89                    .overridePendingAppTransitionMultiThumbFuture(animationSpecFuture.getFuture(),
90                            RecentsTransition.wrapStartedListener(animStartedCallbackHandler,
91                                    animStartedCallback), scaleUp);
92        } catch (RemoteException e) {
93            Log.w(TAG, "Failed to override pending app transition (multi-thumbnail future): ", e);
94        }
95    }
96
97    public void overridePendingAppTransitionRemote(
98            RemoteAnimationAdapterCompat remoteAnimationAdapter) {
99        try {
100            WindowManagerGlobal.getWindowManagerService().overridePendingAppTransitionRemote(
101                    remoteAnimationAdapter.getWrapped());
102        } catch (RemoteException e) {
103            Log.w(TAG, "Failed to override pending app transition (remote): ", e);
104        }
105    }
106
107    /**
108     * Enable or disable haptic feedback on the navigation bar buttons.
109     */
110    public void setNavBarVirtualKeyHapticFeedbackEnabled(boolean enabled) {
111        try {
112            WindowManagerGlobal.getWindowManagerService()
113                    .setNavBarVirtualKeyHapticFeedbackEnabled(enabled);
114        } catch (RemoteException e) {
115            Log.w(TAG, "Failed to enable or disable navigation bar button haptics: ", e);
116        }
117    }
118
119    public void setShelfHeight(boolean visible, int shelfHeight) {
120        try {
121            WindowManagerGlobal.getWindowManagerService().setShelfHeight(visible, shelfHeight);
122        } catch (RemoteException e) {
123            Log.w(TAG, "Failed to set shelf height");
124        }
125    }
126}
127