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Merge "Private Window flag to disable touch events in WallpaperService." into lmp-sprout-dev

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This commit is contained in:
Filip Gruszczynski
2014-12-05 01:42:01 +00:00
committed by Android (Google) Code Review
parent 8242ae16b6 b8c0694ae8
commit 26b187711f
2 changed files with 15 additions and 1 deletions
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7
core/java/android/view/WindowManager.java
View File

@ -1115,6 +1115,13 @@ public interface WindowManager extends ViewManager {
*/
public static final int PRIVATE_FLAG_KEYGUARD = 0x00000400;
/**
* Flag that prevents the wallpaper behind the current window from receiving touch events.
*
* {@hide}
*/
public static final int PRIVATE_FLAG_DISABLE_WALLPAPER_TOUCH_EVENTS = 0x00000800;
/**
* Control flags that are private to the platform.
* @hide

9
services/core/java/com/android/server/wm/InputMonitor.java
View File

@ -243,6 +243,7 @@ final class InputMonitor implements InputManagerService.WindowManagerCallbacks {
final WindowStateAnimator universeBackground = mService.mAnimator.mUniverseBackground;
final int aboveUniverseLayer = mService.mAnimator.mAboveUniverseLayer;
boolean addedUniverse = false;
boolean disableWallpaperTouchEvents = false;
// If there's a drag in flight, provide a pseudowindow to catch drag input
final boolean inDrag = (mService.mDragState != null);
@ -283,8 +284,14 @@ final class InputMonitor implements InputManagerService.WindowManagerCallbacks {
final boolean hasFocus = (child == mInputFocus);
final boolean isVisible = child.isVisibleLw();
if ((privateFlags
& WindowManager.LayoutParams.PRIVATE_FLAG_DISABLE_WALLPAPER_TOUCH_EVENTS)
!= 0) {
disableWallpaperTouchEvents = true;
}
final boolean hasWallpaper = (child == mService.mWallpaperTarget)
&& (privateFlags & WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD) == 0;
&& (privateFlags & WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD) == 0
&& !disableWallpaperTouchEvents;
final boolean onDefaultDisplay = (child.getDisplayId() == Display.DEFAULT_DISPLAY);
// If there's a drag in progress and 'child' is a potential drop target,