private boolean handleTouchDown(MotionEvent ev, boolean intercept) {
Rect hitRect = new Rect();
int x = (int) ev.getX();
int y = (int) ev.getY();
for (AppWidgetResizeFrame child : mResizeFrames) {
child.getHitRect(hitRect);
if (hitRect.contains(x, y)) {
if (child.beginResizeIfPointInRegion(x - child.getLeft(), y - child.getTop())) {
mCurrentResizeFrame = child;
mXDown = x;
mYDown = y;
requestDisallowInterceptTouchEvent(true);
return true;
}
}
}
Folder currentFolder = mLauncher.getWorkspace().getOpenFolder();
if (currentFolder != null && !mLauncher.isFolderClingVisible() && intercept) {
if (currentFolder.isEditingName()) {
if (!isEventOverFolderTextRegion(currentFolder, ev)) {
currentFolder.dismissEditingName();
return true;
}
}
getDescendantRectRelativeToSelf(currentFolder, hitRect);
if (!isEventOverFolder(currentFolder, ev)) {
mLauncher.closeFolder();
return true;
}
}
return false;
}
@Override
public boolean onInterceptHoverEvent(MotionEvent ev) {
Log.d("DragLayer", "onInterceptHoverEvent");
if (mLauncher == null || mLauncher.getWorkspace() == null) {
return false;
}
Folder currentFolder = mLauncher.getWorkspace().getOpenFolder();
if (currentFolder == null) {
return false;
} else {
AccessibilityManager accessibilityManager =
(AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
if (accessibilityManager.isTouchExplorationEnabled()) {
final int action = ev.getAction();
boolean isOverFolder;
switch (action) {
case MotionEvent.ACTION_HOVER_ENTER:
isOverFolder = isEventOverFolder(currentFolder, ev);
if (!isOverFolder) {
sendTapOutsideFolderAccessibilityEvent(currentFolder.isEditingName());
mHoverPointClosesFolder = true;
return true;
} else if (isOverFolder) {
mHoverPointClosesFolder = false;
} else {
return true;
}
case MotionEvent.ACTION_HOVER_MOVE:
isOverFolder = isEventOverFolder(currentFolder, ev);
if (!isOverFolder && !mHoverPointClosesFolder) {
sendTapOutsideFolderAccessibilityEvent(currentFolder.isEditingName());
mHoverPointClosesFolder = true;
return true;
} else if (isOverFolder) {
mHoverPointClosesFolder = false;
} else {
return true;
}
}
}
}
return false;
}