| /* |
| * Copyright (C) 2016 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.systemui.pip; |
| |
| import static android.content.pm.PackageManager.FEATURE_LEANBACK_ONLY; |
| import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE; |
| |
| import android.content.pm.PackageManager; |
| import android.content.res.Configuration; |
| |
| import com.android.systemui.SystemUI; |
| import com.android.systemui.recents.misc.SystemServicesProxy; |
| import com.android.systemui.statusbar.CommandQueue; |
| |
| import java.io.FileDescriptor; |
| import java.io.PrintWriter; |
| |
| /** |
| * Controls the picture-in-picture window. |
| */ |
| public class PipUI extends SystemUI implements CommandQueue.Callbacks { |
| |
| private BasePipManager mPipManager; |
| |
| private boolean mSupportsPip; |
| |
| @Override |
| public void start() { |
| PackageManager pm = mContext.getPackageManager(); |
| mSupportsPip = pm.hasSystemFeature(FEATURE_PICTURE_IN_PICTURE); |
| if (!mSupportsPip) { |
| return; |
| } |
| |
| // Ensure that we are the primary user's SystemUI. |
| final int processUser = SystemServicesProxy.getInstance(mContext).getProcessUser(); |
| if (!SystemServicesProxy.getInstance(mContext).isSystemUser(processUser)) { |
| throw new IllegalStateException("Non-primary Pip component not currently supported."); |
| } |
| |
| mPipManager = pm.hasSystemFeature(FEATURE_LEANBACK_ONLY) |
| ? com.android.systemui.pip.tv.PipManager.getInstance() |
| : com.android.systemui.pip.phone.PipManager.getInstance(); |
| mPipManager.initialize(mContext); |
| |
| getComponent(CommandQueue.class).addCallbacks(this); |
| } |
| |
| @Override |
| public void showPictureInPictureMenu() { |
| mPipManager.showPictureInPictureMenu(); |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| if (mPipManager == null) { |
| return; |
| } |
| |
| mPipManager.onConfigurationChanged(newConfig); |
| } |
| |
| @Override |
| public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| if (mPipManager == null) { |
| return; |
| } |
| |
| mPipManager.dump(pw); |
| } |
| } |