Merge "Start transition animation from the ongoing drag bounds" into main

3 files changed, 13 insertions, 4 deletions

diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
index 578edd12fb66..0bc7ca982ec2 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
@@ -913,7 +913,10 @@ class DesktopTasksController(
             destinationBounds.height(),
             displayController,
         )
-        toggleResizeDesktopTaskTransitionHandler.startTransition(wct)
+        toggleResizeDesktopTaskTransitionHandler.startTransition(
+            wct,
+            interaction.animationStartBounds,
+        )
     }
 
     private fun dragToMaximizeDesktopTask(
@@ -944,6 +947,7 @@ class DesktopTasksController(
                 direction = ToggleTaskSizeInteraction.Direction.MAXIMIZE,
                 source = ToggleTaskSizeInteraction.Source.HEADER_DRAG_TO_TOP,
                 inputMethod = DesktopModeEventLogger.getInputMethodFromMotionEvent(motionEvent),
+                animationStartBounds = currentDragBounds,
             ),
         )
     }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/common/ToggleTaskSizeUtils.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/common/ToggleTaskSizeUtils.kt
index 7afd8d7f6e48..f6ebf7221e82 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/common/ToggleTaskSizeUtils.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/common/ToggleTaskSizeUtils.kt
@@ -15,6 +15,7 @@
  */
 package com.android.wm.shell.desktopmode.common
 
+import android.graphics.Rect
 import com.android.internal.jank.Cuj
 import com.android.wm.shell.desktopmode.DesktopModeEventLogger.Companion.InputMethod
 import com.android.wm.shell.desktopmode.DesktopModeEventLogger.Companion.ResizeTrigger
@@ -23,10 +24,13 @@ import com.android.wm.shell.desktopmode.common.ToggleTaskSizeInteraction.Ambiguo
 import com.android.wm.shell.desktopmode.common.ToggleTaskSizeInteraction.Source
 
 /** Represents a user interaction to toggle a desktop task's size from to maximize or vice versa. */
-data class ToggleTaskSizeInteraction(
+data class ToggleTaskSizeInteraction
+@JvmOverloads
+constructor(
     val direction: Direction,
     val source: Source,
     val inputMethod: InputMethod,
+    val animationStartBounds: Rect? = null,
 ) {
     constructor(
         isMaximized: Boolean,
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt
index 6a4ad2eb6e15..7c9494ce7026 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt
@@ -3062,20 +3062,21 @@ class DesktopTasksControllerTest : ShellTestCase() {
       .thenReturn(DesktopModeVisualIndicator.IndicatorType.TO_FULLSCREEN_INDICATOR)
 
     // Drag move the task to the top edge
+    val currentDragBounds = Rect(100, 50, 500, 1000)
     spyController.onDragPositioningMove(task, mockSurface, 200f, Rect(100, 200, 500, 1000))
     spyController.onDragPositioningEnd(
       task,
       mockSurface,
       Point(100, 50), /* position */
       PointF(200f, 300f), /* inputCoordinate */
-      Rect(100, 50, 500, 1000), /* currentDragBounds */
+      currentDragBounds,
       Rect(0, 50, 2000, 2000) /* validDragArea */,
       Rect() /* dragStartBounds */,
       motionEvent,
       desktopWindowDecoration)
 
     // Assert bounds set to stable bounds
-    val wct = getLatestToggleResizeDesktopTaskWct()
+    val wct = getLatestToggleResizeDesktopTaskWct(currentDragBounds)
     assertThat(findBoundsChange(wct, task)).isEqualTo(STABLE_BOUNDS)
     // Assert event is properly logged
     verify(desktopModeEventLogger, times(1)).logTaskResizingStarted(