| /* |
| * Copyright (C) 2020 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.wm; |
| |
| import android.annotation.NonNull; |
| import android.os.Handler; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| import android.util.Log; |
| import android.view.IDisplayWindowInsetsController; |
| import android.view.InsetsController; |
| import android.view.InsetsState; |
| import android.view.SurfaceControl; |
| import android.view.SyncRtSurfaceTransactionApplier; |
| import android.view.WindowInsets; |
| import android.view.WindowInsetsAnimation; |
| import android.view.WindowInsetsController; |
| import android.view.inputmethod.InputMethodManager; |
| |
| import java.util.List; |
| |
| /** |
| * Implements {@link InsetsController.Host} for usage by |
| * {@link DisplaySystemBarsController.PerDisplay} instances in {@link DisplaySystemBarsController}. |
| * @hide |
| */ |
| public class DisplaySystemBarsInsetsControllerHost implements InsetsController.Host { |
| |
| private static final String TAG = DisplaySystemBarsInsetsControllerHost.class.getSimpleName(); |
| |
| private final Handler mHandler; |
| private final IDisplayWindowInsetsController mController; |
| private final float[] mTmpFloat9 = new float[9]; |
| |
| public DisplaySystemBarsInsetsControllerHost( |
| Handler handler, IDisplayWindowInsetsController controller) { |
| mHandler = handler; |
| mController = controller; |
| } |
| |
| @Override |
| public Handler getHandler() { |
| return mHandler; |
| } |
| |
| @Override |
| public void notifyInsetsChanged() { |
| // no-op |
| } |
| |
| @Override |
| public void dispatchWindowInsetsAnimationPrepare(@NonNull WindowInsetsAnimation animation) { |
| // no-op |
| } |
| |
| @Override |
| public WindowInsetsAnimation.Bounds dispatchWindowInsetsAnimationStart( |
| @NonNull WindowInsetsAnimation animation, |
| @NonNull WindowInsetsAnimation.Bounds bounds) { |
| return null; |
| } |
| |
| @Override |
| public WindowInsets dispatchWindowInsetsAnimationProgress(@NonNull WindowInsets insets, |
| @NonNull List<WindowInsetsAnimation> runningAnimations) { |
| return null; |
| } |
| |
| @Override |
| public void dispatchWindowInsetsAnimationEnd(@NonNull WindowInsetsAnimation animation) { |
| // no-op |
| } |
| |
| @Override |
| public void applySurfaceParams(final SyncRtSurfaceTransactionApplier.SurfaceParams... params) { |
| for (int i = params.length - 1; i >= 0; i--) { |
| SyncRtSurfaceTransactionApplier.applyParams( |
| new SurfaceControl.Transaction(), params[i], mTmpFloat9); |
| } |
| |
| } |
| |
| @Override |
| public void updateCompatSysUiVisibility( |
| @InsetsState.InternalInsetsType int type, boolean visible, boolean hasControl) { |
| // no-op |
| } |
| |
| @Override |
| public void onInsetsModified(InsetsState insetsState) { |
| try { |
| mController.insetsChanged(insetsState); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Failed to send insets to controller"); |
| } |
| } |
| |
| @Override |
| public boolean hasAnimationCallbacks() { |
| return false; |
| } |
| |
| @Override |
| public void setSystemBarsAppearance( |
| @WindowInsetsController.Appearance int appearance, |
| @WindowInsetsController.Appearance int mask) { |
| // no-op |
| } |
| |
| @Override |
| public @WindowInsetsController.Appearance int getSystemBarsAppearance() { |
| return 0; |
| } |
| |
| @Override |
| public void setSystemBarsBehavior(@WindowInsetsController.Behavior int behavior) { |
| // no-op |
| } |
| |
| @Override |
| public @WindowInsetsController.Behavior int getSystemBarsBehavior() { |
| return 0; |
| } |
| |
| @Override |
| public void releaseSurfaceControlFromRt(SurfaceControl surfaceControl) { |
| surfaceControl.release(); |
| } |
| |
| @Override |
| public void addOnPreDrawRunnable(Runnable r) { |
| mHandler.post(r); |
| } |
| |
| @Override |
| public void postInsetsAnimationCallback(Runnable r) { |
| mHandler.post(r); |
| } |
| |
| @Override |
| public InputMethodManager getInputMethodManager() { |
| return null; |
| } |
| |
| @Override |
| public String getRootViewTitle() { |
| return null; |
| } |
| |
| @Override |
| public int dipToPx(int dips) { |
| return 0; |
| } |
| |
| @Override |
| public IBinder getWindowToken() { |
| return null; |
| } |
| } |