protected virtual void OnCreateCustomGroupControl(CreateCustomGroupControlEventArgs args)
{
if (CreateCustomGroupControl != null)
{
CreateCustomGroupControl(this, args);
}
}
private void FillMenuContents(DevExpress.Web.MenuItemCollection holderMenuItems, ChoiceActionItemCollection actionItems)
{
foreach (ChoiceActionItem groupValue in actionItems)
{
if (!groupValue.Active)
{
continue;
}
if (groupValue.Items.Count == 0)
{
ASPxMenuItemChoiceActionItem itemWrapper = new ASPxMenuItemChoiceActionItem(SingleChoiceAction,
groupValue);
MenuItemToWrapperMap.Add(itemWrapper.CurrentMenuItem, itemWrapper);
holderMenuItems.Add(itemWrapper.CurrentMenuItem);
ActionItemToMenuItemMap.Add(groupValue, itemWrapper.CurrentMenuItem);
}
else
{
ASPxMenuGroupChoiceActionItem groupItem = new ASPxMenuGroupChoiceActionItem(SingleChoiceAction,
groupValue);
GroupWrappers.Add(groupItem);
DevExpress.Web.MenuItem group = groupItem.MenuGroup;
ActionItemToMenuGroupMap.Add(groupValue, group);
holderMenuItems.Add(group);
ItemsDisplayStyle itemsDisplayStyle = ItemsDisplayStyle.LargeIcons;
if (groupValue.Model != null)
{
itemsDisplayStyle = ItemsDisplayStyle.List;
if (groupValue.Model is IModelChoiceActionItemChildItemsDisplayStyle)
{
itemsDisplayStyle =
((IModelChoiceActionItemChildItemsDisplayStyle)groupValue.Model).ChildItemsDisplayStyle;
}
}
CreateCustomGroupControlEventArgs args = new CreateCustomGroupControlEventArgs(groupValue);
OnCreateCustomGroupControl(args);
if (args.Control != null)
{
var customControlItem = new ASPxMenuCustomControlItem(args.Control);
customControlItem.InitTemplate();
group.Items.Add(customControlItem);
}
else
{
switch (itemsDisplayStyle)
{
case ItemsDisplayStyle.LargeIcons:
case ItemsDisplayStyle.List:
if (groupValue.IsHierarchical())
{
FillMenuContents(group.Items, groupValue.Items);
}
else
{
FillMenuGroup(group, groupValue);
}
break;
}
}
}
}
}