Log a proper event when drag-to-maximize

This CL replaces the tentative event for drag-to-maximize with the
proper one, DRAG_TO_TOP_RESIZE_TRIGGER.

Bug: 375356605
Flag: com.android.window.flags.enable_drag_to_maximize
Test: DesktopTasksControllerTest
Change-Id: I9cca0cd5827985168995218437fba9ae0a17a474

3 files changed, 28 insertions, 3 deletions

diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeEventLogger.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeEventLogger.kt
index bed484c7a532..39586e39fdd4 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeEventLogger.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeEventLogger.kt
@@ -594,6 +594,10 @@ class DesktopModeEventLogger {
                 FrameworkStatsLog
                     .DESKTOP_MODE_TASK_SIZE_UPDATED__RESIZE_TRIGGER__MAXIMIZE_MENU_RESIZE_TRIGGER
             ),
+            DRAG_TO_TOP_RESIZE_TRIGGER(
+                FrameworkStatsLog
+                    .DESKTOP_MODE_TASK_SIZE_UPDATED__RESIZE_TRIGGER__DRAG_TO_TOP_RESIZE_TRIGGER
+            ),
         }
 
         /**
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 515b203dd492..6191505cb77b 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
@@ -883,11 +883,10 @@ class DesktopTasksController(
             return
         }
 
-        // TODO(b/375356605): Introduce a new ResizeTrigger for drag-to-top.
         desktopModeEventLogger.logTaskResizingStarted(
-            ResizeTrigger.UNKNOWN_RESIZE_TRIGGER, motionEvent, taskInfo, displayController
+            ResizeTrigger.DRAG_TO_TOP_RESIZE_TRIGGER, motionEvent, taskInfo, displayController
         )
-        toggleDesktopTaskSize(taskInfo, ResizeTrigger.UNKNOWN_RESIZE_TRIGGER, motionEvent)
+        toggleDesktopTaskSize(taskInfo, ResizeTrigger.DRAG_TO_TOP_RESIZE_TRIGGER, motionEvent)
     }
 
     private fun getMaximizeBounds(taskInfo: RunningTaskInfo, stableBounds: Rect): Rect {
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 fc89b0e127ae..feddebd1110a 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
@@ -2987,6 +2987,21 @@ class DesktopTasksControllerTest : ShellTestCase() {
     // Assert bounds set to stable bounds
     val wct = getLatestToggleResizeDesktopTaskWct()
     assertThat(findBoundsChange(wct, task)).isEqualTo(STABLE_BOUNDS)
+    // Assert event is properly logged
+    verify(desktopModeEventLogger, times(1)).logTaskResizingStarted(
+      ResizeTrigger.DRAG_TO_TOP_RESIZE_TRIGGER,
+      motionEvent,
+      task,
+      displayController
+    )
+    verify(desktopModeEventLogger, times(1)).logTaskResizingEnded(
+      ResizeTrigger.DRAG_TO_TOP_RESIZE_TRIGGER,
+      motionEvent,
+      task,
+      STABLE_BOUNDS.height(),
+      STABLE_BOUNDS.width(),
+      displayController
+    )
   }
 
   @Test
@@ -3031,6 +3046,13 @@ class DesktopTasksControllerTest : ShellTestCase() {
       eq(STABLE_BOUNDS),
       anyOrNull(),
     )
+    // Assert no event is logged
+    verify(desktopModeEventLogger, never()).logTaskResizingStarted(
+      any(), any(), any(), any(), any()
+    )
+    verify(desktopModeEventLogger, never()).logTaskResizingEnded(
+      any(), any(), any(), any(), any(), any(), any()
+    )
   }
 
   @Test