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Merge "Fix add extra empty screen logic" into sc-dev

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This commit is contained in:
Steven Ng
2021-06-01 21:04:55 +00:00
committed by Android (Google) Code Review
parent b13200c6b1 1ef7e145d2
commit a45ea6cf33
1 changed files with 10 additions and 4 deletions
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14
src/com/android/launcher3/Workspace.java
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@@ -426,10 +426,9 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
// When a accessible drag is started by the folder, we only allow rearranging withing the
// folder.
boolean addNewPage = !(options.isAccessibleDrag && dragObject.dragSource != this);
if (addNewPage) {
mDeferRemoveExtraEmptyScreen = false;
addExtraEmptyScreenOnDrag();
addExtraEmptyScreenOnDrag(dragObject);
if (dragObject.dragInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET
&& dragObject.dragSource != this) {
@@ -636,12 +635,19 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
return newScreen;
}
public void addExtraEmptyScreenOnDrag() {
private void addExtraEmptyScreenOnDrag(DragObject dragObject) {
boolean lastChildOnScreen = false;
boolean childOnFinalScreen = false;
if (mDragSourceInternal != null) {
if (mDragSourceInternal.getChildCount() == 1) {
// When the drag view content is a LauncherAppWidgetHostView, we should increment the
// drag source child count by 1 because the widget in drag has been detached from its
// original parent, ShortcutAndWidgetContainer, and reattached to the DragView.
int dragSourceChildCount =
dragObject.dragView.getContentView() instanceof LauncherAppWidgetHostView
? mDragSourceInternal.getChildCount() + 1
: mDragSourceInternal.getChildCount();
if (dragSourceChildCount == 1) {
lastChildOnScreen = true;
}
CellLayout cl = (CellLayout) mDragSourceInternal.getParent();