Merge "Introduce launchable versions of common view types." into tm-qpr-dev
diff --git a/quickstep/src/com/android/quickstep/views/LaunchableConstraintLayout.kt b/quickstep/src/com/android/quickstep/views/LaunchableConstraintLayout.kt
new file mode 100644
index 0000000..537eca1
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/views/LaunchableConstraintLayout.kt
@@ -0,0 +1,58 @@
+/*
+ * 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)
+ }
+}