Format ViewHierarchyAnimator + test (de5882f3) · Commits · e / os / android_frameworks_base

packages/SystemUI/animation/src/com/android/systemui/animation/ViewHierarchyAnimator.kt

+116 −104

Original line number	Diff line number	Diff line
		@@ -48,7 +48,7 @@ class ViewHierarchyAnimator {
		Bound.LEFT to createViewProperty(Bound.LEFT),
		Bound.TOP to createViewProperty(Bound.TOP),
		Bound.RIGHT to createViewProperty(Bound.RIGHT),
		Bound.BOTTOM to createViewProperty(Bound.BOTTOM)
		Bound.BOTTOM to createViewProperty(Bound.BOTTOM),
		)

		private fun createViewProperty(bound: Bound): IntProperty<View> {
		@@ -89,7 +89,7 @@ class ViewHierarchyAnimator {
		interpolator: Interpolator = DEFAULT_INTERPOLATOR,
		duration: Long = DEFAULT_DURATION,
		animateChildren: Boolean = true,
		excludedViews: Set<View> = emptySet()
		excludedViews: Set<View> = emptySet(),
		): Boolean {
		return animate(
		rootView,
		@@ -97,7 +97,7 @@ class ViewHierarchyAnimator {
		duration,
		ephemeral = false,
		animateChildren = animateChildren,
		excludedViews = excludedViews
		excludedViews = excludedViews,
		)
		}

		@@ -111,7 +111,7 @@ class ViewHierarchyAnimator {
		interpolator: Interpolator = DEFAULT_INTERPOLATOR,
		duration: Long = DEFAULT_DURATION,
		animateChildren: Boolean = true,
		excludedViews: Set<View> = emptySet()
		excludedViews: Set<View> = emptySet(),
		): Boolean {
		return animate(
		rootView,
		@@ -119,7 +119,7 @@ class ViewHierarchyAnimator {
		duration,
		ephemeral = true,
		animateChildren = animateChildren,
		excludedViews = excludedViews
		excludedViews = excludedViews,
		)
		}

		@@ -129,7 +129,7 @@ class ViewHierarchyAnimator {
		duration: Long,
		ephemeral: Boolean,
		animateChildren: Boolean,
		excludedViews: Set<View> = emptySet()
		excludedViews: Set<View> = emptySet(),
		): Boolean {
		if (
		!occupiesSpace(
		@@ -137,7 +137,7 @@ class ViewHierarchyAnimator {
		rootView.left,
		rootView.top,
		rootView.right,
		rootView.bottom
		rootView.bottom,
		)
		) {
		return false
		@@ -149,7 +149,7 @@ class ViewHierarchyAnimator {
		listener,
		recursive = true,
		animateChildren = animateChildren,
		excludedViews = excludedViews
		excludedViews = excludedViews,
		)
		return true
		}
		@@ -164,7 +164,7 @@ class ViewHierarchyAnimator {
		private fun createUpdateListener(
		interpolator: Interpolator,
		duration: Long,
		ephemeral: Boolean
		ephemeral: Boolean,
		): View.OnLayoutChangeListener {
		return createListener(interpolator, duration, ephemeral)
		}
		@@ -217,7 +217,7 @@ class ViewHierarchyAnimator {
		rootView.left,
		rootView.top,
		rootView.right,
		rootView.bottom
		rootView.bottom,
		)
		) {
		return false
		@@ -241,7 +241,10 @@ class ViewHierarchyAnimator {
		// First, fade in the container view
		val containerDuration = duration / 6
		createAndStartFadeInAnimator(
		rootView, containerDuration, startDelay = 0, interpolator = fadeInInterpolator
		rootView,
		containerDuration,
		startDelay = 0,
		interpolator = fadeInInterpolator,
		)

		// Then, fade in the child views
		@@ -253,7 +256,7 @@ class ViewHierarchyAnimator {
		childDuration,
		// Wait until the container fades in before fading in the children
		startDelay = containerDuration,
		interpolator = fadeInInterpolator
		interpolator = fadeInInterpolator,
		)
		}
		// For now, we don't recursively fade in additional sub views (e.g. grandchild
		@@ -264,7 +267,7 @@ class ViewHierarchyAnimator {
		rootView,
		duration / 2,
		startDelay = 0,
		interpolator = fadeInInterpolator
		interpolator = fadeInInterpolator,
		)
		}

		@@ -323,7 +326,7 @@ class ViewHierarchyAnimator {
		previousLeft: Int,
		previousTop: Int,
		previousRight: Int,
		previousBottom: Int
		previousBottom: Int,
		) {
		if (view == null) return

		@@ -353,14 +356,14 @@ class ViewHierarchyAnimator {
		startTop,
		startRight,
		startBottom,
		ignorePreviousValues
		ignorePreviousValues,
		)
		val endValues =
		mapOf(
		Bound.LEFT to left,
		Bound.TOP to top,
		Bound.RIGHT to right,
		Bound.BOTTOM to bottom
		Bound.BOTTOM to bottom,
		)

		val boundsToAnimate = mutableSetOf<Bound>()
		@@ -414,7 +417,7 @@ class ViewHierarchyAnimator {
		rootView.left,
		rootView.top,
		rootView.right,
		rootView.bottom
		rootView.bottom,
		)
		) {
		return false
		@@ -458,7 +461,7 @@ class ViewHierarchyAnimator {
		Bound.LEFT to rootView.left,
		Bound.TOP to rootView.top,
		Bound.RIGHT to rootView.right,
		Bound.BOTTOM to rootView.bottom
		Bound.BOTTOM to rootView.bottom,
		)
		val endValues =
		processEndValuesForRemoval(
		@@ -550,7 +553,7 @@ class ViewHierarchyAnimator {
		destination: Hotspot,
		endValues: Map<Bound, Int>,
		interpolator: Interpolator,
		duration: Long
		duration: Long,
		) {
		for (i in 0 until rootView.childCount) {
		val child = rootView.getChildAt(i)
		@@ -559,7 +562,7 @@ class ViewHierarchyAnimator {
		Bound.LEFT to child.left,
		Bound.TOP to child.top,
		Bound.RIGHT to child.right,
		Bound.BOTTOM to child.bottom
		Bound.BOTTOM to child.bottom,
		)
		val childEndValues =
		processChildEndValuesForRemoval(
		@@ -569,7 +572,7 @@ class ViewHierarchyAnimator {
		child.right,
		child.bottom,
		endValues.getValue(Bound.RIGHT) - endValues.getValue(Bound.LEFT),
		endValues.getValue(Bound.BOTTOM) - endValues.getValue(Bound.TOP)
		endValues.getValue(Bound.BOTTOM) - endValues.getValue(Bound.TOP),
		)

		val boundsToAnimate = mutableSetOf<Bound>()
		@@ -587,7 +590,7 @@ class ViewHierarchyAnimator {
		childEndValues,
		interpolator,
		duration,
		ephemeral = true
		ephemeral = true,
		)
		}
		}
		@@ -601,7 +604,7 @@ class ViewHierarchyAnimator {
		left: Int,
		top: Int,
		right: Int,
		bottom: Int
		bottom: Int,
		): Boolean {
		return visibility != View.GONE && left != right && top != bottom
		}
		@@ -616,6 +619,7 @@ class ViewHierarchyAnimator {
		* not newly introduced margins are included.
		*
		* Base case
		*
		* ```
		* 1) origin=TOP
		* x---------x x---------x x---------x x---------x x---------x
		@@ -636,9 +640,11 @@ class ViewHierarchyAnimator {
		* x-----x x-------x \| \|
		* x---------x
		* ```
		*
		* In case the start and end values differ in the direction of the origin, and
		* [ignorePreviousValues] is false, the previous values are used and a translation is
		* included in addition to the view expansion.
		*
		* ```
		* origin=TOP_LEFT - (0,0,0,0) -> (30,30,70,70)
		* x
		@@ -660,7 +666,7 @@ class ViewHierarchyAnimator {
		previousTop: Int,
		previousRight: Int,
		previousBottom: Int,
		ignorePreviousValues: Boolean
		ignorePreviousValues: Boolean,
		): Map<Bound, Int> {
		val startLeft = if (ignorePreviousValues) newLeft else previousLeft
		val startTop = if (ignorePreviousValues) newTop else previousTop
		@@ -727,7 +733,7 @@ class ViewHierarchyAnimator {
		Bound.LEFT to left,
		Bound.TOP to top,
		Bound.RIGHT to right,
		Bound.BOTTOM to bottom
		Bound.BOTTOM to bottom,
		)
		}

		@@ -777,14 +783,13 @@ class ViewHierarchyAnimator {
		includeMargins: Boolean = false,
		): Map<Bound, Int> {
		val marginAdjustment =
		if (includeMargins &&
		(rootView.layoutParams is ViewGroup.MarginLayoutParams)) {
		if (includeMargins && (rootView.layoutParams is ViewGroup.MarginLayoutParams)) {
		val marginLp = rootView.layoutParams as ViewGroup.MarginLayoutParams
		DimenHolder(
		left = marginLp.leftMargin,
		top = marginLp.topMargin,
		right = marginLp.rightMargin,
		bottom = marginLp.bottomMargin
		bottom = marginLp.bottomMargin,
		)
		} else {
		DimenHolder(0, 0, 0, 0)
		@@ -805,55 +810,64 @@ class ViewHierarchyAnimator {
		// - If destination=BOTTOM_LEFT, then endBottom == endTop AND endLeft == endRight.

		return when (destination) {
		Hotspot.TOP -> mapOf(
		Hotspot.TOP ->
		mapOf(
		Bound.TOP to endTop,
		Bound.BOTTOM to endTop,
		Bound.LEFT to left,
		Bound.RIGHT to right,
		)
		Hotspot.TOP_RIGHT -> mapOf(
		Hotspot.TOP_RIGHT ->
		mapOf(
		Bound.TOP to endTop,
		Bound.BOTTOM to endTop,
		Bound.RIGHT to endRight,
		Bound.LEFT to endRight,
		)
		Hotspot.RIGHT -> mapOf(
		Hotspot.RIGHT ->
		mapOf(
		Bound.RIGHT to endRight,
		Bound.LEFT to endRight,
		Bound.TOP to top,
		Bound.BOTTOM to bottom,
		)
		Hotspot.BOTTOM_RIGHT -> mapOf(
		Hotspot.BOTTOM_RIGHT ->
		mapOf(
		Bound.BOTTOM to endBottom,
		Bound.TOP to endBottom,
		Bound.RIGHT to endRight,
		Bound.LEFT to endRight,
		)
		Hotspot.BOTTOM -> mapOf(
		Hotspot.BOTTOM ->
		mapOf(
		Bound.BOTTOM to endBottom,
		Bound.TOP to endBottom,
		Bound.LEFT to left,
		Bound.RIGHT to right,
		)
		Hotspot.BOTTOM_LEFT -> mapOf(
		Hotspot.BOTTOM_LEFT ->
		mapOf(
		Bound.BOTTOM to endBottom,
		Bound.TOP to endBottom,
		Bound.LEFT to endLeft,
		Bound.RIGHT to endLeft,
		)
		Hotspot.LEFT -> mapOf(
		Hotspot.LEFT ->
		mapOf(
		Bound.LEFT to endLeft,
		Bound.RIGHT to endLeft,
		Bound.TOP to top,
		Bound.BOTTOM to bottom,
		)
		Hotspot.TOP_LEFT -> mapOf(
		Hotspot.TOP_LEFT ->
		mapOf(
		Bound.TOP to endTop,
		Bound.BOTTOM to endTop,
		Bound.LEFT to endLeft,
		Bound.RIGHT to endLeft,
		)
		Hotspot.CENTER -> mapOf(
		Hotspot.CENTER ->
		mapOf(
		Bound.LEFT to (endLeft + endRight) / 2,
		Bound.RIGHT to (endLeft + endRight) / 2,
		Bound.TOP to (endTop + endBottom) / 2,
		@@ -887,7 +901,7 @@ class ViewHierarchyAnimator {
		right: Int,
		bottom: Int,
		parentWidth: Int,
		parentHeight: Int
		parentHeight: Int,
		): Map<Bound, Int> {
		val halfWidth = (right - left) / 2
		val halfHeight = (bottom - top) / 2
		@@ -945,7 +959,7 @@ class ViewHierarchyAnimator {
		Bound.LEFT to endLeft,
		Bound.TOP to endTop,
		Bound.RIGHT to endRight,
		Bound.BOTTOM to endBottom
		Bound.BOTTOM to endBottom,
		)
		}

		@@ -954,7 +968,7 @@ class ViewHierarchyAnimator {
		listener: View.OnLayoutChangeListener,
		recursive: Boolean = false,
		animateChildren: Boolean = true,
		excludedViews: Set<View> = emptySet()
		excludedViews: Set<View> = emptySet(),
		) {
		if (excludedViews.contains(view)) return

		@@ -973,7 +987,7 @@ class ViewHierarchyAnimator {
		listener,
		recursive = true,
		animateChildren = animateChildren,
		excludedViews = excludedViews
		excludedViews = excludedViews,
		)
		}
		}
		@@ -1027,7 +1041,7 @@ class ViewHierarchyAnimator {
		PropertyValuesHolder.ofInt(
		PROPERTIES[bound],
		startValues.getValue(bound),
		endValues.getValue(bound)
		endValues.getValue(bound),
		)
		)
		}
		@@ -1077,17 +1091,19 @@ class ViewHierarchyAnimator {
		view: View,
		duration: Long,
		startDelay: Long,
		interpolator: Interpolator
		interpolator: Interpolator,
		) {
		val animator = ObjectAnimator.ofFloat(view, "alpha", 1f)
		animator.startDelay = startDelay
		animator.duration = duration
		animator.interpolator = interpolator
		animator.addListener(object : AnimatorListenerAdapter() {
		animator.addListener(
		object : AnimatorListenerAdapter() {
		override fun onAnimationEnd(animation: Animator) {
		view.setTag(R.id.tag_alpha_animator, null /* tag */)
		}
		})
		}
		)

		(view.getTag(R.id.tag_alpha_animator) as? ObjectAnimator)?.cancel()
		view.setTag(R.id.tag_alpha_animator, animator)
		@@ -1105,7 +1121,7 @@ class ViewHierarchyAnimator {
		RIGHT,
		BOTTOM_RIGHT,
		BOTTOM,
		BOTTOM_LEFT
		BOTTOM_LEFT,
		}

		private enum class Bound(val label: String, val overrideTag: Int) {
		@@ -1147,14 +1163,10 @@ class ViewHierarchyAnimator {
		};

		abstract fun setValue(view: View, value: Int)

		abstract fun getValue(view: View): Int
		}

		/** Simple data class to hold a set of dimens for left, top, right, bottom. */
		private data class DimenHolder(
		val left: Int,
		val top: Int,
		val right: Int,
		val bottom: Int,
		)
		private data class DimenHolder(val left: Int, val top: Int, val right: Int, val bottom: Int)
		}

packages/SystemUI/multivalentTests/src/com/android/systemui/animation/ViewHierarchyAnimatorTest.kt

+293 −254

File changed.

Preview size limit exceeded, changes collapsed.