transition/ics/android/support/transition/FadeIcs.java

/*
 * 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.annotation.TargetApi;
import android.support.annotation.RequiresApi;
import android.view.ViewGroup;

@RequiresApi(14)
@TargetApi(14)
class FadeIcs extends TransitionIcs implements VisibilityImpl {

    public FadeIcs(TransitionInterface transition) {
        init(transition, new FadePort());
    }

    public FadeIcs(TransitionInterface transition, int fadingMode) {
        init(transition, new FadePort(fadingMode));
    }

    @Override
    public boolean isVisible(TransitionValues values) {
        return ((FadePort) mTransition).isVisible(values);
    }

    @Override
    public Animator onAppear(ViewGroup sceneRoot, TransitionValues startValues, int startVisibility,
            TransitionValues endValues, int endVisibility) {
        return ((FadePort) mTransition).onAppear(sceneRoot, startValues, startVisibility,
                endValues, endVisibility);
    }

    @Override
    public Animator onDisappear(ViewGroup sceneRoot, TransitionValues startValues,
            int startVisibility, TransitionValues endValues, int endVisibility) {
        return ((FadePort) mTransition).onDisappear(sceneRoot, startValues, startVisibility,
                startValues, startVisibility);
    }

}