protected void SetSubItems(ListItem item, bool forceUpdate)
{
if (item == null)
{
return;
}
HomeMenuGroup group = item.AdditionalProperties[KEY_ITEM_GROUP] as HomeMenuGroup;
bool fireChange = false;
var actions = _homeProxy.GetGroupActions(group);
if (forceUpdate || SubItemsNeedUpdate(_subItems, actions))
{
_subItemNavigationList.Clear();
_subItems.Clear();
List <SubItem> subItems = CreateSubItems(actions);
CollectionUtils.AddAll(_subItemNavigationList, subItems);
CollectionUtils.AddAll(_subItems, subItems);
fireChange = true;
}
FocusCurrentSubItem(item);
if (fireChange)
{
_subItems.FireChange();
}
}
protected bool UpdateNavigationList()
{
_homeProxy.UpdateActions(GetHomeMenuItems());
if (!_homeProxy.GroupsUpdated)
{
return(false);
}
;
_navigationList.Clear();
foreach (HomeMenuGroup group in _homeProxy.Groups)
{
NestedItem item = new NestedItem(Consts.KEY_NAME, group.DisplayName);
item.AdditionalProperties[KEY_ITEM_GROUP] = group;
_navigationList.Add(item);
}
//Entry for all actions without a group
NestedItem extrasItem = new NestedItem(Consts.KEY_NAME, _homeProxy.OthersName.Evaluate());
_navigationList.Add(extrasItem);
return(true);
}