Limit app handle from bubbles to fullscreen apps

When we enable app handle due to bubble anything feature, keep it for
fullscreen apps only.

Bug: 404919014
Test: check that only fullscreen apps show the handle
Flag: com.android.wm.shell.enable_bubble_to_fullscreen
Change-Id: I75817a7f683ff5a343afacad7f4d1a6418c439a6

1 files changed, 12 insertions, 3 deletions

diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/common/AppHandleAndHeaderVisibilityHelper.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/common/AppHandleAndHeaderVisibilityHelper.kt
index 39ccf5bd03a7..950eeccf6a4a 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/common/AppHandleAndHeaderVisibilityHelper.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/common/AppHandleAndHeaderVisibilityHelper.kt
@@ -23,6 +23,7 @@ import android.view.WindowManager
 import android.window.DesktopExperienceFlags.ENABLE_BUG_FIXES_FOR_SECONDARY_DISPLAY
 import com.android.wm.shell.common.DisplayController
 import com.android.wm.shell.desktopmode.DesktopWallpaperActivity.Companion.isWallpaperTask
+import com.android.wm.shell.shared.bubbles.BubbleAnythingFlagHelper
 import com.android.wm.shell.shared.desktopmode.DesktopModeCompatPolicy
 import com.android.wm.shell.shared.desktopmode.DesktopModeStatus
 import com.android.wm.shell.splitscreen.SplitScreenController
@@ -52,7 +53,8 @@ class AppHandleAndHeaderVisibilityHelper (
     private fun allowedForTask(taskInfo: ActivityManager.RunningTaskInfo): Boolean {
         // TODO (b/382023296): Remove once we no longer rely on
         //  Flags.enableBugFixesForSecondaryDisplay as it is taken care of in #allowedForDisplay
-        if (displayController.getDisplay(taskInfo.displayId) == null) {
+        val display = displayController.getDisplay(taskInfo.displayId)
+        if (display == null) {
             // If DisplayController doesn't have it tracked, it could be a private/managed display.
             return false
         }
@@ -68,8 +70,7 @@ class AppHandleAndHeaderVisibilityHelper (
         // TODO (b/382023296): Remove once we no longer rely on
         //  Flags.enableBugFixesForSecondaryDisplay as it is taken care of in #allowedForDisplay
         val isOnLargeScreen =
-            displayController.getDisplay(taskInfo.displayId).minSizeDimensionDp >=
-                    WindowManager.LARGE_SCREEN_SMALLEST_SCREEN_WIDTH_DP
+            display.minSizeDimensionDp >= WindowManager.LARGE_SCREEN_SMALLEST_SCREEN_WIDTH_DP
         if (!DesktopModeStatus.canEnterDesktopMode(context)
             && DesktopModeStatus.overridesShowAppHandle(context)
             && !isOnLargeScreen
@@ -78,6 +79,14 @@ class AppHandleAndHeaderVisibilityHelper (
             // small screens
             return false
         }
+        if (BubbleAnythingFlagHelper.enableBubbleToFullscreen()
+            && !DesktopModeStatus.isDesktopModeSupportedOnDisplay(context, display)
+        ) {
+            // TODO(b/388853233): enable handles for split tasks once drag to bubble is enabled
+            if (taskInfo.windowingMode != WindowConfiguration.WINDOWING_MODE_FULLSCREEN) {
+                return false
+            }
+        }
         return DesktopModeStatus.canEnterDesktopModeOrShowAppHandle(context)
                 && !isWallpaperTask(taskInfo)
                 && taskInfo.windowingMode != WindowConfiguration.WINDOWING_MODE_PINNED