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Fix 3377113: Mini homescreen outline wrong color

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Couldn't repro this reliably, but the only way I could see
it happening is if we got an UP event without a MOVE at the
same location. This patch prevents that from happening.

Change-Id: I473c4ea50474b45da8c5537efe39177c1423ae20
This commit is contained in:
Patrick Dubroy
2011-03-02 15:06:36 -08:00
parent fecd3b8e36
commit ba1ca8cf7a
2 changed files with 9 additions and 9 deletions
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16
src/com/android/launcher2/DragController.java
View File

@@ -557,6 +557,9 @@ public class DragController {
handleMoveEvent(screenX, screenY);
break;
case MotionEvent.ACTION_UP:
// Ensure that we've processed a move event at the current pointer location.
handleMoveEvent(screenX, screenY);
mHandler.removeCallbacks(mScrollRunnable);
if (mDragging) {
drop(screenX, screenY);
@@ -571,10 +574,11 @@ public class DragController {
return true;
}
private boolean drop(float x, float y) {
private void drop(float x, float y) {
final int[] coordinates = mCoordinatesTemp;
DropTarget dropTarget = findDropTarget((int) x, (int) y, coordinates);
boolean accepted = false;
if (dropTarget != null) {
dropTarget.onDragExit(mDragSource, coordinates[0], coordinates[1],
(int) mTouchOffsetX, (int) mTouchOffsetY, mDragView, mDragInfo);
@@ -582,16 +586,10 @@ public class DragController {
(int) mTouchOffsetX, (int) mTouchOffsetY, mDragView, mDragInfo)) {
dropTarget.onDrop(mDragSource, coordinates[0], coordinates[1],
(int) mTouchOffsetX, (int) mTouchOffsetY, mDragView, mDragInfo);
mDragSource.onDropCompleted((View) dropTarget, mDragInfo, true);
return true;
} else {
mDragSource.onDropCompleted((View) dropTarget, mDragInfo, false);
return true;
accepted = true;
}
} else {
mDragSource.onDropCompleted(null, mDragInfo, false);
}
return false;
mDragSource.onDropCompleted(null, mDragInfo, accepted);
}
private DropTarget findDropTarget(int x, int y, int[] dropCoordinates) {