private void DeselectAllWidgets()
{
if (_pageVM != null)
{
foreach (IWidgetPropertyData widget in _pageVM.GetSelectedwidgets())
{
WidgetViewModBase widgetVM = widget as WidgetViewModBase;
if (widgetVM != null)
{
if (widgetVM.IsGroup)
{
// Group VM has IsSelected and GroupStatus.UnSelect property, set GroupStatus will also set IsSelected, but set
// set IsSelected will not set status, they are not synchronized. We use status to set group selection in undo/redo.
// See SelectCommand.
IGroupOperation pageVM = _pageVM as IGroupOperation;
if (pageVM != null)
{
pageVM.SetGroupStatus(widgetVM.widgetGID, GroupStatus.UnSelect);
}
}
else
{
widgetVM.Raw_IsSelected = false;
}
}
}
}
}
public SelectCommand(IGroupOperation pageVM, WidgetViewModBase selectedWidget)
{
List <WidgetViewModBase> selectedWidgetList = new List <WidgetViewModBase>();
selectedWidgetList.Add(selectedWidget);
CheckGroupHelper(selectedWidgetList);
_pageVM = pageVM;
}
private void AddToList(WidgetViewModBase item)
{
if (item != null)
{
if (item.IsGroup)
{
_groupGuids.Add(item.WidgetID);
}
else
{
_widgetList.Add(item);
}
}
}