John Reck | 6b16440 | 2018-09-24 15:25:42 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 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 | |
| 17 | package android.view; |
| 18 | |
John Reck | 32f140aa6 | 2018-10-04 15:08:24 -0700 | [diff] [blame] | 19 | import android.graphics.RenderNode; |
| 20 | |
John Reck | 6b16440 | 2018-09-24 15:25:42 -0700 | [diff] [blame] | 21 | /** |
| 22 | * Maps a View to a RenderNode's AnimationHost |
| 23 | * |
| 24 | * @hide |
| 25 | */ |
| 26 | public class ViewAnimationHostBridge implements RenderNode.AnimationHost { |
| 27 | private final View mView; |
| 28 | |
| 29 | /** |
| 30 | * @param view the View to bridge to an AnimationHost |
| 31 | */ |
| 32 | public ViewAnimationHostBridge(View view) { |
| 33 | mView = view; |
| 34 | } |
| 35 | |
| 36 | @Override |
| 37 | public void registerAnimatingRenderNode(RenderNode animator) { |
| 38 | mView.mAttachInfo.mViewRootImpl.registerAnimatingRenderNode(animator); |
| 39 | } |
| 40 | |
| 41 | @Override |
| 42 | public void registerVectorDrawableAnimator(NativeVectorDrawableAnimator animator) { |
| 43 | mView.mAttachInfo.mViewRootImpl.registerVectorDrawableAnimator(animator); |
| 44 | } |
| 45 | |
| 46 | @Override |
| 47 | public boolean isAttached() { |
| 48 | return mView.mAttachInfo != null; |
| 49 | } |
| 50 | } |