private void InitTypeItems()
{
NodeType nodeType = _nodeAttr.Node.GetNodeType();
CustomDefineType type = CustomDefine.GetTypeByNodeType(nodeType);
_typeNameList = CustomDefine.GetCustomDefineListByType(type);
for (int i = 0; i < _typeNameList.Count; i++)
{
GameObject item = ResourceManager.GetInstance().GetPrefab("Prefabs/Views/EditViews", "SelectCustomizedTypeItem");
RectTransform tf = item.GetComponent <RectTransform>();
tf.SetParent(_itemContainerTf, false);
Text typeNameText = tf.Find("CustomizedTypeText").GetComponent <Text>();
typeNameText.text = _typeNameList[i];
item.GetComponent <Image>().color = UnSelectedColor;
int itemIndex = i;
UIEventListener.Get(item).AddClick(() => {
OnItemClickHandler(itemIndex, false);
});
_itemList.Add(item);
}
// 计算content面板的高度
float preferredHeight = _typeNameList.Count * 30 + 5;
_contentPreferredHeight = preferredHeight < _contentDefaultSize.y ? _contentDefaultSize.y : preferredHeight;
_itemContainerTf.sizeDelta = new Vector2(_contentDefaultSize.x, _contentPreferredHeight);
_contentScrollRect.Rebuild(CanvasUpdate.PostLayout);
_curSelectedItemIndex = -1;
// 默认选中节点值的那个item，如果没有对应的，则不选中任何一个
int index = _typeNameList.IndexOf(_nodeAttr.GetValueString());
OnItemClickHandler(index, true);
}
public override void BindItem(RectTransform parentTf)
{
base.BindItem(parentTf);
List <Dropdown.OptionData> optionList = new List <Dropdown.OptionData>();
CustomDefineType type = CustomDefine.GetTypeByNodeType(_node.GetNodeType());
List <string> list = CustomDefine.GetCustomDefineListByType(type);
for (int i = 0; i < list.Count; i++)
{
optionList.Add(new Dropdown.OptionData(list[i]));
}
_dropDown.options = optionList;
_dropDown.onValueChanged.AddListener(OnDropdownValueChangedHandler);
UIEventListener.Get(_editBtnGo).AddClick(OnEditBtnClickHandler);
}
