public override void UpdateItems()
{
_itemsList.Clear();
for (int i = 0; i < _items.Count; i++)
{
GroupListItem item = new GroupListItem(_items[i]);
item.AdditionalProperties[KEY_IS_UP_BUTTON_FOCUSED] = i == _lastUpIndex;
item.AdditionalProperties[KEY_IS_DOWN_BUTTON_FOCUSED] = i == _lastDownIndex;
_itemsList.Add(item);
}
_itemsList.FireChange();
}
public void MoveGroupDown(GroupListItem item)
{
MoveItem(item.Group, 1);
_needsUpdate = true;
}
public void EditGroup(GroupListItem item)
{
_groupProxy = new GroupProxy(item.Group);
NavigatePush(STATE_GROUP_EDIT);
}