protected void ShowDropdown()
{
if (_itemsUpdated)
{
_itemsUpdated = false;
_list.RemoveChildrenToPool();
if (_items != null)
{
int cnt = _items.Length;
for (int i = 0; i < cnt; i++)
{
((GComponent)_list.AddItemFromPool()).GetChildByName("title").asTextField.text = _items[i];
}
_list.ResizeToFit(_visibleItemCount);
}
}
_list.selectedIndex = -1;
_dropdownObject.width = this.width;
//GRoot.inst.ShowPopup(_dropdownObject, this, true);
this.root.TogglePopup(_dropdownObject, this, true);
if (_dropdownObject.parent != null)
{
_dropdownObject.displayObject.AddEventListenerObsolete(EventContext.REMOVED_FROM_STAGE, __popupWinClosedObsolete);
_dropdownObject.displayObject.onRemovedFromStage.Add(__popupWinClosed);
SetState("down");
}
}
public PopupMenu(int width = 100, string resourceURL = null)
{
if (resourceURL == null)
{
resourceURL = UIConfig.popupMenu;
}
_contentPane = UIPackage.CreateObjectFromURL(resourceURL).asCom;
_contentPane.AddEventListener(EventContext.ADDED_TO_STAGE, __addedToStage);
_contentPane.width = width;
_list = _contentPane.GetChildByName("list").asList;
_list.RemoveChildrenToPool();
_list.AddRelation(_contentPane, RelationType.Width);
_contentPane.AddRelation(_list, RelationType.Height);
_list.AddEventListener(ItemEvent.CLICK, __clickItem);
}
public void ClearItems()
{
_list.RemoveChildrenToPool();
}