Merge "Introduce launchable versions of common view types." into tm-qpr-dev

/*

 * Copyright (C) 2023 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.quickstep.views

import android.content.Context

import android.util.AttributeSet

import androidx.constraintlayout.widget.ConstraintLayout

import com.android.systemui.animation.LaunchableView

import com.android.systemui.animation.LaunchableViewDelegate

/** A [ConstraintLayout] that also implements [LaunchableView]. */

open class LaunchableConstraintLayout : ConstraintLayout, LaunchableView {

    private val delegate =

        LaunchableViewDelegate(

            this,

            superSetVisibility = { super.setVisibility(it) },

        )

    constructor(context: Context) : super(context)

    constructor(context: Context, attrs: AttributeSet?) : super(context, attrs)

    constructor(

        context: Context,

        attrs: AttributeSet?,

        defStyleAttr: Int,

    ) : super(context, attrs, defStyleAttr)

    constructor(

        context: Context,

        attrs: AttributeSet?,

        defStyleAttr: Int,

        defStyleRes: Int,

    ) : super(context, attrs, defStyleAttr, defStyleRes)

    override fun setShouldBlockVisibilityChanges(block: Boolean) {

        delegate.setShouldBlockVisibilityChanges(block)

    }

    override fun setVisibility(visibility: Int) {

        // Note that super.setVisibility() is passed to the delegate upon creation and called by it.

        // This method is just a passthrough if no animation is in progress, whereas otherwise it

        // caches the passed value and restores it at the end of the animation.

        delegate.setVisibility(visibility)

    }

}