private void DisableInteraction()
{
CanEdit = false;
if (_widgetOpenAction != null)
{
DeselectPage(_widgetOpenAction.LinkPageGuid);
}
_selectedWidget = null;
_widgetOpenAction = null;
Raw_ExternalLink = string.Empty;
Raw_NoneChecked = Raw_PageChecked = Raw_LinkChecked = false;
WidgetList.Clear();
InitShowHideAction();
FirePropertyChanged("IsNewWindowChecked");
}
/// <summary>
/// load all widgets/groups which is not in a group in current page.
/// which means,only load top level widget/group.
/// </summary>
public void LoadPageWidgets()
{
if (_selectedWidget == null || _widgetShowHideAction == null)
{
DisableInteraction();
return;
}
WidgetList.Clear();
List <IWidgetPropertyData> allWidgets = SelectionService.GetCurrentPage().GetAllWidgets();
List <WidgetNode> TargetWidgets = new List <WidgetNode>();
foreach (IWidgetPropertyData it in allWidgets.Where(x => x.IsGroup == false))
{
WidgetViewModBase wdg = it as WidgetViewModBase;
if (wdg == null)
{
continue;
}
// load widget that is not in a group .
if ((wdg.ParentID == Guid.Empty))
{
bool bChecked = false;
IRegion targetObject = wdg.WidgetModel.WdgDom;
if (targetObject == null)
{
break;
}
//if the widget is already checked.
var selWidget = _widgetShowHideAction.TargetObjects.FirstOrDefault(x => x.Guid == targetObject.Guid);
if (selWidget != null)
{
bChecked = true;
}
TargetWidgets.Add(new WidgetNode(this, targetObject, wdg.Type, bChecked));
}
}
//load all groups.
foreach (IGroup group in _currentPage.Groups)
{
bool bChecked = false;
var selGroup = _widgetShowHideAction.TargetObjects.FirstOrDefault(x => x.Guid == group.Guid);
if (selGroup != null)
{
bChecked = true;
}
TargetWidgets.Add(new WidgetNode(this, group, ObjectType.Group, bChecked));
}
_isCheckAll = !TargetWidgets.Any(x => x.IsSelected == false);
WidgetList.AddRange(TargetWidgets);
FirePropertyChanged("IsCheckAll");
FirePropertyChanged("ShowHideType");
FirePropertyChanged("AnimateType");
FirePropertyChanged("AnimateTime");
FirePropertyChanged("IsShowHideEnabled");
}
