public void Execute(OnDeletingArgs <LayoutArea> args)
{
LayoutArea area = args.Item;
if (area.Layout != null)
{
area.Layout.LayoutAreas.Remove(area); //required to clear cache
args.Session.SaveOrUpdate(area.Layout);
}
}
public void Execute(OnDeletingArgs <Layout> args)
{
Layout layout = args.Item;
if (layout == null)
{
return;
}
foreach (PageTemplate pageTemplate in layout.PageTemplates)
{
pageTemplate.Layout = null;
}
layout.PageTemplates.Clear();
}
public void Execute(OnDeletingArgs <User> args)
{
User user = args.Item;
if (user == null)
{
return;
}
foreach (UserRole userRole in user.Roles)
{
userRole.Users.Remove(user);
}
user.Roles.Clear();
}
public void Execute(OnDeletingArgs <MediaCategory> args)
{
MediaCategory category = args.Item;
if (category == null)
{
return;
}
List <MediaFile> mediaFiles = category.Files.ToList();
foreach (MediaFile mediaFile in mediaFiles)
{
_fileService.DeleteFile(mediaFile);
}
_fileService.RemoveFolder(category);
}
public void Execute(OnDeletingArgs <Widget> args)
{
Widget widget = args.Item;
if (widget == null)
{
return;
}
widget.ShownOn.ForEach(webpage => webpage.ShownWidgets.Remove(widget));
widget.HiddenOn.ForEach(webpage => webpage.HiddenWidgets.Remove(widget));
if (widget.LayoutArea != null)
{
widget.LayoutArea.Widgets.Remove(widget); //required to clear cache
}
if (widget.Webpage != null)
{
widget.Webpage.Widgets.Remove(widget);
}
}
public void Execute(OnDeletingArgs <PageWidgetSort> args)
{
PageWidgetSort sort = args.Item;
if (sort == null)
{
return;
}
if (sort.LayoutArea.PageWidgetSorts.Contains(sort))
{
sort.LayoutArea.PageWidgetSorts.Remove(sort);
}
if (sort.Webpage.PageWidgetSorts.Contains(sort))
{
sort.Webpage.PageWidgetSorts.Remove(sort);
}
if (sort.Widget.PageWidgetSorts.Contains(sort))
{
sort.Widget.PageWidgetSorts.Remove(sort);
}
}