98fc6a134b24551da9f2fea99942d32adfce4c44 - platform_frameworks_base

commit	98fc6a134b24551da9f2fea99942d32adfce4c44	[log] [tgz]
author	arthurhung <arthurhung@google.com>	Wed Dec 30 17:20:08 2020 +0800
committer	arthurhung <arthurhung@google.com>	Tue Mar 09 21:07:32 2021 +0800
tree	65a975b0efd0ac47b7346fd14cb96a6d933590dc
parent	cfde2362817d3ba29cff9b9f818ad76b487d735b [diff]

Move drag event to InputDispatcher (4/n)

Currently, any window or windowless surface could receive drag event if
it is visible and touch-deliverable. But it's hard to tell if a surface
could receive this drag event in WM side because we didn't know the
final touch region of the surface that could be cropped by others.

- add isDragDrop to transferTouchFocus, true when called from drag/drop.
- ACTION_DRAG_EXITED/ACTION_DRAG_LOCATION will be sent from
  InputDispatcher to InputEventReceiver.

Bug: 158242495
Test: atest CrossAppDragAndDropTests DragDropTest
Test: atest WmTests:DragDropControllerTests

Change-Id: I111b6dbb6826fc77749fa2250ff4daced98979d2

core/java/android/view/ViewRootImpl.java[diff]
services/core/java/com/android/server/input/InputManagerService.java[diff]
services/core/java/com/android/server/wm/DragDropController.java[diff]
services/core/java/com/android/server/wm/DragState.java[diff]
services/core/java/com/android/server/wm/TaskPositioningController.java[diff]
services/core/java/com/android/server/wm/WindowManagerInternal.java[diff]
services/core/jni/com_android_server_input_InputManagerService.cpp[diff]
services/tests/wmtests/src/com/android/server/wm/DragDropControllerTests.java[diff]
services/tests/wmtests/src/com/android/server/wm/TaskPositioningControllerTests.java[diff]

9 files changed