| /* |
| * 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 android.support.transition; |
| |
| import android.animation.Animator; |
| import android.view.ViewGroup; |
| |
| class VisibilityKitKat extends TransitionKitKat implements VisibilityImpl { |
| |
| @Override |
| public void init(TransitionInterface external, Object internal) { |
| mExternalTransition = external; |
| if (internal == null) { |
| mTransition = new VisibilityWrapper((VisibilityInterface) external); |
| } else { |
| mTransition = (android.transition.Visibility) internal; |
| } |
| } |
| |
| @Override |
| public boolean isVisible(TransitionValues values) { |
| return ((android.transition.Visibility) mTransition).isVisible(convertToPlatform(values)); |
| } |
| |
| @Override |
| public Animator onAppear(ViewGroup sceneRoot, TransitionValues startValues, int startVisibility, |
| TransitionValues endValues, int endVisibility) { |
| return ((android.transition.Visibility) mTransition).onAppear(sceneRoot, |
| convertToPlatform(startValues), startVisibility, |
| convertToPlatform(endValues), endVisibility); |
| } |
| |
| @Override |
| public Animator onDisappear(ViewGroup sceneRoot, TransitionValues startValues, |
| int startVisibility, TransitionValues endValues, int endVisibility) { |
| return ((android.transition.Visibility) mTransition).onDisappear(sceneRoot, |
| convertToPlatform(startValues), startVisibility, |
| convertToPlatform(endValues), endVisibility); |
| } |
| |
| private static class VisibilityWrapper extends android.transition.Visibility { |
| |
| private final VisibilityInterface mVisibility; |
| |
| VisibilityWrapper(VisibilityInterface visibility) { |
| mVisibility = visibility; |
| } |
| |
| @Override |
| public void captureStartValues(android.transition.TransitionValues transitionValues) { |
| wrapCaptureStartValues(mVisibility, transitionValues); |
| } |
| |
| @Override |
| public void captureEndValues(android.transition.TransitionValues transitionValues) { |
| wrapCaptureEndValues(mVisibility, transitionValues); |
| } |
| |
| @Override |
| public Animator createAnimator(ViewGroup sceneRoot, |
| android.transition.TransitionValues startValues, |
| android.transition.TransitionValues endValues) { |
| return mVisibility.createAnimator(sceneRoot, convertToSupport(startValues), |
| convertToSupport(endValues)); |
| } |
| |
| @Override |
| public boolean isVisible(android.transition.TransitionValues values) { |
| if (values == null) { |
| return false; |
| } |
| TransitionValues externalValues = new TransitionValues(); |
| copyValues(values, externalValues); |
| return mVisibility.isVisible(externalValues); |
| } |
| |
| @Override |
| public Animator onAppear(ViewGroup sceneRoot, |
| android.transition.TransitionValues startValues, int startVisibility, |
| android.transition.TransitionValues endValues, int endVisibility) { |
| return mVisibility.onAppear(sceneRoot, convertToSupport(startValues), startVisibility, |
| convertToSupport(endValues), endVisibility); |
| } |
| |
| @Override |
| public Animator onDisappear(ViewGroup sceneRoot, |
| android.transition.TransitionValues startValues, int startVisibility, |
| android.transition.TransitionValues endValues, int endVisibility) { |
| return mVisibility.onDisappear(sceneRoot, convertToSupport(startValues), |
| startVisibility, |
| convertToSupport(endValues), endVisibility); |
| } |
| |
| } |
| |
| } |