/// <summary>
/// 删除自身UI
/// </summary>
public void DestoryUI()
{
BaseUI currentUI = GetBaseUI(CurrentId);
Destroy(currentUI.gameObject);
RemoveUiId(CurrentId);
BaseUI parentUI = currentUI.transform.GetComponentUpwards <BaseUI>();
if (parentUI != null)
{
currentUI = parentUI;
CurrentId = parentUI.UiId;
}
}
//供外界调用的，显示窗体的方法
public BaseUI ShowUI(E_UiId uiId, bool isSaveBeforeUiId = true)
{
if (uiId == E_UiId.NullUI)
{
uiId = E_UiId.MainUI;
}
BaseUI baseUI = JudgeShowUI(uiId);
if (baseUI != null)
{
baseUI.ShowUI();
}
if (isSaveBeforeUiId)
{
baseUI.BeforeUiId = beforeUiId;
}
return(baseUI);
}
private BaseUI JudgeShowUI(E_UiId uiId)
{
//判断将要显示的窗体是否已经正在显示了
if (dicShowUI.ContainsKey(uiId))
{
//如果已经正在显示了，就不需要处理其他逻辑了
return(null);
}
//判断窗体是否有加载过
BaseUI baseUI = GetBaseUI(uiId);
if (baseUI == null)
{
//说明这个窗体没显示过（没有加载过）,要去动态加载
string path = GameDefine.dicPath[uiId];
GameObject theUI = Resources.Load <GameObject>(path);
if (theUI != null)
{
//把该窗体生成出来
GameObject willShowUI = Instantiate(theUI);
//窗体生成出来后，要确保有挂对应的UI脚本
baseUI = willShowUI.GetComponent <BaseUI>();
if (baseUI == null)
{
//说明生成出来的这个窗体上面没有挂载对应的UI脚本
//那么就需要给这个窗体自动添加对应的脚本
Type type = GameDefine.GetUIScriptType(uiId);
baseUI = willShowUI.AddComponent(type) as BaseUI;
}
//判断这个窗体是属于哪个父节点的
Transform uiRoot = GetTheUIRoot(baseUI);
GameTool.AddChildToParent(uiRoot, willShowUI.transform);
willShowUI.GetComponent <RectTransform>().sizeDelta = Vector2.zero;
//这个窗体是第一次加载显示出来的，那么就需要缓存起来
dicAllUI.Add(uiId, baseUI);
}
else
{
Debug.LogError("指定路径下面找不到对应的预制体");
}
}
UpdateDicShowUIAndHideUI(baseUI);
return(baseUI);
}
public BaseUI JudgeShowUI(EUiId uiId, Transform parent)
{
if (dicShowUI.ContainsKey(uiId))
{
return(null);
}
BaseUI baseUI = GetBaseUI(uiId);
if (baseUI == null)
{
if (GameDefine.dicPath.ContainsKey(uiId))
{
string path = GameDefine.dicPath[uiId];
GameObject theUI = Resources.Load <GameObject>(path);
if (theUI != null)
{
GameObject willShowUI = Instantiate(theUI);
baseUI = willShowUI.GetComponent <BaseUI>();
if (baseUI == null)
{
Type type = GetTypeByUiId(uiId);
baseUI = willShowUI.AddComponent(type) as BaseUI;
}
//把生成出来的窗体放在UiRoot下面
willShowUI.SetParent(parent == null ? uiRoot : parent);
willShowUI.GetComponent <RectTransform>().sizeDelta = Vector2.zero;
willShowUI.GetComponent <RectTransform>().anchoredPosition3D = Vector3.zero;
dicAllUI.Add(uiId, baseUI);
}
else
{
Debug.LogError("在路径" + path + "下面找不到预制体" + uiId + ",请检查路径下面是否有该预制体");
}
}
else
{
Debug.LogError("GameDefine下面没有窗体ID为" + uiId + "的加载路径");
}
}
UpdateDicShowUI(baseUI, !parent);
return(baseUI);
}
//更新缓存正在显示的窗体的字典并且隐藏对应的窗体
private void UpdateDicShowUIAndHideUI(BaseUI baseUI)
{
//判断是否需要隐藏其他窗体
if (baseUI.IsHideOtherUI())
{
//如果返回值为true, E_ShowUIMode.HideOther与 E_ShowUIMode.HideAll
//需要隐藏其他窗体
if (dicShowUI.Count > 0)
{
//有窗体正在显示，就要隐藏对应的窗体
if (baseUI.uiType.showMode == E_ShowUIMode.HideOther)
{
HideAllUI(false, baseUI);
}
else
{
HideAllUI(true, baseUI);
}
}
}
//更新缓存正在显示的窗体的字典
dicShowUI.Add(baseUI.GetUiId, baseUI);
}
public void ShowUI(EUiId nextUiId, SceneTransType transType = SceneTransType.Null, Transform parent = null, string EventTypeName = null, params object[] param)
{
Resources.UnloadUnusedAssets();
GC.Collect();
if (isInit)
{
AudioManager.Instance.PlayAudio();
}
if (!isInit)
{
isInit = true;
}
BaseUI currentUI = GetBaseUI(CurrentId);
SceneTransition.ShowTranstion(transType,
() =>
{
if (transType == SceneTransType.Newspaper)
{
}
},
() =>
{
if (currentUI != null && parent == null)
{
//父级baseUI
EUiId parentUiId = EUiId.NullUI;
BaseUI parentUI = currentUI.transform.GetComponentUpwards <BaseUI>();
if (parentUI != null)
{
parentUiId = parentUI.UiId;
}
BaseUI[] childUI = currentUI.GetComponentsInFirstHierarchyChildren <BaseUI>(true);
//如果父级有baseUI并且直接打开的是别的UI的话就删除
if (parentUiId != EUiId.NullUI && nextUiId != parentUiId)
{
Destroy(parentUI.gameObject);
}
else
{
Destroy(currentUI.gameObject);
}
RemoveUiId(CurrentId);
if (childUI != null)
{
for (int i = 0; i < childUI.Length; i++)
{
EUiId chiidUiId = childUI[i].UiId;
RemoveUiId(chiidUiId);
}
}
if (parentUiId != EUiId.NullUI && nextUiId != parentUiId)
{
RemoveUiId(parentUiId);
}
}
BaseUI baseUI = JudgeShowUI(nextUiId, parent);
if (baseUI != null)
{
baseUI.HideUI();
if (EventTypeName != null)
{
SwanEngine.Events.Dispatcher.Instance.DispathEvent(EventTypeName, param);
}
//CurrentId = nextUiId;
baseUI.ShowUI();
/* 到时候可能要改成这样，因为在OnEnable的时候Enable还为false,不能调用协程
* baseUI.ShowUI();
* if (EventTypeName != null)
* SwanEngine.Events.Dispatcher.Instance.DispathEvent(EventTypeName, param);
*/
}
CurrentId = nextUiId;
});
Resources.UnloadUnusedAssets();
GC.Collect();
}
