/// <summary>
/// 显示一个新的UI，如果现在有正在显示的UI，那么会保存它的返回信息。
/// </summary>
/// <param name="uiCtrl"></param>
/// <param name="displayInfo"></param>
/// <returns></returns>
public Task displayUIWithReturn(IUICtrl uiCtrl, UIDisplayInfo displayInfo)
{
//如果当前有已经在显示的UI
if (_currentDisplayUICtrl != null)
{
//就获取它的显示信息，并放进历史ui显示信息栈里面
UIDisplayInfo prevUIDisplayInfo = _currentDisplayUICtrl.getCurrentDisplayInfo();
prevUIDisplayInfo.uiCtrl = _currentDisplayUICtrl;
_historyUIDisplayInfoStack.Add(prevUIDisplayInfo);
}
_currentDisplayUICtrl = uiCtrl;
return(uiCtrl.display(displayInfo));
}
/// <summary>
/// 打开一个UI
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
protected UIConfig OpenUI(UIID id)
{
IUICtrl ctrl = _register[id];
UIConfig uiJson = JsonMgr.GetSingleton().GetUIConfigByID((int)id);
if (uiJson == null)
{
return(null);
}
UIViewBase vb = ctrl.GetView();
if (vb == null)
{
GameObject uigo = GameObject.Instantiate(ResourceMgr.Instance.LoadResource(uiJson.Resid) as GameObject);
if (uigo == null)
{
throw new System.Exception("加载UI资源出错 -------- " + uiJson.Resid);
}
vb = uigo.GetComponent <UIViewBase>();
ctrl.SetView(vb);
ctrl.OnInit();
vb.AddComponent(uiJson);
}
vb.SetOrder(++layerOrder[uiJson.Layer]);
if (!ctrl.IsOpen())
{
vb.SetView(true);
ctrl.OnOpen();
}
if (!openList.Contains(id))
{
if ((uiJson.Layer.Equals("UI1") || uiJson.Layer.Equals("Default")))
{
Debug.LogFormat("Add into OpenList {0}", id);
openList.Add(id);
}
}
else
{
//换到队尾
openList.Remove(id);
openList.Add(id);
}
return(uiJson);
}
public IUICtrl Open(UIID id, params object[] arg)
{
CanvasView.graphic.enabled = false;
IUICtrl ctrl = GetCtrl(id);
if (ctrl == null)
{
throw new System.Exception("没有注册UI ---" + id);
}
ctrl.SetParameters(arg);
UIConfig uiJson = base.OpenUI(id);
ctrl.isOpen = true;
if (uiJson == null)
{
throw new System.Exception("ui表没有ID ----" + id);
}
NavigationCtrl(uiJson);
CanvasView.graphic.enabled = true;
return(ctrl);
}
protected void Registration(UIID id, IUICtrl ctrl)
{
_register.Add(id, ctrl);
}
