void OnClose(UISystem uiSystem)
{
//调用界面的Close
UIMod[] childrens = uiSystem.GetComponentsInChildren <UIMod>();
for (int i = 0; i < childrens.Length; i++)
{
childrens[i].Close();
}
uiSystem.gameObject.SetActive(false);
if (uiSystem.uiState == UIState.DESTROYONCLOSE)
{
UnloadUI(uiSystem);
}
}
//负责显示UI
void OnOpen(UISystem uiSystem)
{
//处理堆栈逻辑
switch (uiSystem.stackLevel)
{
case StackLevel.AUTO:
string oldUIName = null;
if (_uiStack.Count > 0)
{
oldUIName = _uiStack.Peek();
}
if (uiSystem.uiName.Equals(oldUIName)) //打开已经销毁的栈顶界面会出现这种情况
{
break;
}
UIStackInfo stackInfo;
if (!string.IsNullOrEmpty(oldUIName))
{
//关闭上一个Auto界面和相关的half界面
UISystem oldSys = _UIListByName[oldUIName];
StackRecord(oldSys);
oldSys.gameObject.SetActive(false);
stackInfo = _stackInfoDic[oldUIName];
List <string> halfList;
if (stackInfo.halfDicByIndex.TryGetValue(oldSys.stackIndex, out halfList))
{
for (int i = 0; i < halfList.Count; i++)
{
UISystem halfSys = _UIListByName[halfList[i]];
StackRecord(halfSys);
halfSys.gameObject.SetActive(false);
}
}
}
RecordStackID(uiSystem);
//记录当前堆栈界面
_uiStack.Push(uiSystem.uiName);
if (!_stackInfoDic.ContainsKey(uiSystem.uiName))
{
stackInfo = PoolMgr.Inst.SpawnObj <UIStackInfo>();
_stackInfoDic.Add(uiSystem.uiName, stackInfo);
}
break;
case StackLevel.HALF:
if (_uiStack.Count == 0)
{
Debug.LogErrorFormat("<UIMgr> 无法直接打开Half界面，必须要有一个已开启的Auto界面！");
return;
}
string uiName = _uiStack.Peek();
UISystem autoSys = _UIListByName[uiName];
if (!autoSys.gameObject.activeSelf)
{
Debug.LogErrorFormat("<UIMgr> 无法直接打开Half界面，必须要有一个已开启的Auto界面！");
return;
}
//注意：重新打开已经销毁的half界面，stackIndex会被修改掉
stackInfo = _stackInfoDic[uiName];
stackInfo.AddHalfUI(autoSys.stackIndex, uiSystem.uiName);
RecordStackID(uiSystem);
break;
case StackLevel.Manual:
break;
}
//调用界面的Open
UIMod[] childrens = uiSystem.GetComponentsInChildren <UIMod>();
for (int i = 0; i < childrens.Length; i++)
{
childrens[i].Open();
}
}
