/// <summary>
/// 根据类型获取UI的资源信息
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
private UIInstance GetUIInstance(Type t)
{
int hash = t.GetHashCode();
UIInstance config = null;
if (!_allUIInstances.TryGetValue(hash, out config))
{
object[] attrs = t.GetCustomAttributes(typeof(UIViewAttribute), false);
if (attrs.Length == 0)
{
return(null);
}
UIViewAttribute uIViewAttribute = attrs[0] as UIViewAttribute;
if (string.IsNullOrEmpty(uIViewAttribute?.ViewPath) || string.IsNullOrEmpty(uIViewAttribute.AssetBundleName))
{
return(null);
}
config = new UIInstance(uIViewAttribute.AssetBundleName, uIViewAttribute.ViewPath);
_allUIInstances.Add(hash, config);
}
return(config);
}
public TaskLogs(int taskId, string outfilename, UIInstance uiInstance)
{
this.outfilename = outfilename;
this.taskId = taskId;
lines = new List <string>();
this.uiInstance = uiInstance;
}
/// <summary>
/// 销毁指定界面
/// </summary>
/// <param name="target">目标</param>
public static void DestroyUI(T target)
{
//先尝试从层级管理器里移除掉
//如果管理器没有移除成功
//那么代表不能删除
if (!CUILayoutManager.Instance.TryRemoveUI(target))
{
return;
}
//单例UI直接销毁
if (target == UIInstance)
{
if (UIInstance.UIInfo.IsAnimationUI)
{
//支持动画的话就播完动画再销毁
UIInstance.AnimOnDestroy(() =>
{
GameObject.Destroy(UIInstance.gameObject);
UIInstance = null;
});
}
else
{
//不支持动画直接销毁
GameObject.Destroy(UIInstance.gameObject);
UIInstance = null;
}
return;
}
//销毁非单例UI
T findObj = UIInstances.Find(( T obj ) =>
{
return(obj == target);
});
if (findObj != null)
{
if (findObj.UIInfo.IsAnimationUI)
{
//支持动画的话就播完动画再销毁
findObj.AnimOnDestroy(() =>
{
GameObject.Destroy(findObj.gameObject);
UIInstances.Remove(findObj);
});
}
else
{
//不支持动画直接销毁
GameObject.Destroy(findObj.gameObject);
UIInstances.Remove(findObj);
}
}
}
private void Awake()
{
if (instance == null)
{
instance = this;
}
else
{
Destroy(this);
}
trans = _animPanel.GetComponent <RectTransform>();
}
/// <summary>
/// 推一个UI界面到栈顶，并打开
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="allowMulti"></param>
/// <param name="parameters"></param>
public void Push <T>(bool allowMulti = false, params object[] parameters) where T : UIView
{
UIInstance config = GetUIInstance(typeof(T));
if (config == null)
{
return;
}
//先将栈顶的UI界面置为暂停状态
if (_stackUIAsset.Count > 0)
{
UIInstance lastConfig = _stackUIAsset.Peek();
//若该UI已经打开，且不允许加载多个,则返回
if (Equals(lastConfig, config) && !allowMulti)
{
return;
}
IUIView uIView = GetUIView(lastConfig);
UIEventArgs pauseArgs = new UIEventArgs();
pauseArgs.UIView = uIView;
_event.CallEvent(this, EventType.UIPause, pauseArgs);
uIView.OnPause();
}
//UIInstance newConfig = null;
//newConfig = config;
//if (allowMulti)
// newConfig = new UIInstance(config.AssetBundleName, config.AssetPath);
//else
// newConfig = config;
_stackUIAsset.Push(config);
UIView newUIView = GetUIView(config);
newUIView.OnEnter(parameters);
//触发打开事件
UIEventArgs newargs = new UIEventArgs();
newargs.UIView = newUIView;
_event.CallEvent(this, EventType.UIEnter, newargs);
}
/// <summary>
/// 从栈顶关闭一个UI界面，并确定是否销毁
/// </summary>
/// <param name="isdestroy"></param>
public void Pop(bool isdestroy)
{
if (_stackUIAsset.Count > 0)
{
UIInstance lastConfig = _stackUIAsset.Pop();
UIView lastView;
if (_allUIView.TryGetValue(lastConfig, out lastView))
{
//触发关闭事件
UIEventArgs exitArgs = new UIEventArgs();
exitArgs.UIView = lastView;
_event.CallEvent(this, EventType.UIExit, exitArgs);
lastView.OnExit();
if (isdestroy)
{
_allUIView.Remove(lastConfig);
MonoBehaviour.Destroy(lastView);
}
else
{
lastView.gameObject.SetActive(false);
}
}
}
//如果还有面板
if (_stackUIAsset.Count > 0)
{
UIInstance lastAssetConfig = _stackUIAsset.Peek();
UIView lastUiView;
if (_allUIView.TryGetValue(lastAssetConfig, out lastUiView))
{
lastUiView.OnResume();
//触发恢复事件
UIEventArgs resumeArgs = new UIEventArgs();
resumeArgs.UIView = lastUiView;
_event.CallEvent(this, EventType.UIResume, resumeArgs);
}
}
}
public void OnClose()
{
//遍历栈，弹出所有UI面板
while (_stackUIAsset.Count > 0)
{
UIInstance instance = _stackUIAsset.Pop();
UIView view = _allUIView[instance];
UIEventArgs exitArgs = new UIEventArgs();
exitArgs.UIView = view;
_event.CallEvent(this, EventType.UIExit, exitArgs);
view.OnExit();
}
foreach (var item in _allUIView.Values)
{
MonoBehaviour.Destroy(item);
}
_allUIView.Clear();
}
/// <summary>
/// 获取UI面板实例
/// </summary>
/// <param name="config"></param>
/// <returns></returns>
private UIView GetUIView(UIInstance config)
{
UIView uiView = null;
if (!_allUIView.TryGetValue(config, out uiView))
{
GameObject uiTemplate = _resource.LoadAsset <GameObject>(config.AssetBundleName, config.AssetPath);
if (uiTemplate == null)
{
throw new Exception("uiview not found: " + config.AssetBundleName + " : " + config.AssetPath);
}
GameObject uiInstance = GameObject.Instantiate(uiTemplate);
uiView = uiInstance.GetComponent <UIView>();
if (uiView == null)
{
return(null);
}
_allUIView[config] = uiView;
return(uiView);
}
uiView.gameObject.SetActive(true);
return(uiView);
}
/// <summary>
/// 干掉UI界面
/// 单例界面干掉单例
/// 非单例界面干掉所有非单例
/// </summary>
public static void DestroyUI()
{
if (UIInstance != null && !UIInstance.m_IsRemoving)
{
//单例 UI的销毁
//先尝试从层级管理器里移除掉
//如果管理器没有移除成功
//那么代表不能删除
if (!CUILayoutManager.Instance.TryRemoveUI(m_UIInstance))
{
return;
}
//删除UI
if (UIInstance.UIInfo.IsAnimationUI)
{
UIInstance.m_IsRemoving = true;
//支持动画的话就播完动画再销毁
UIInstance.AnimOnDestroy(() =>
{
UIInstance.m_IsRemoving = false;
GameObject.Destroy(UIInstance.gameObject);
UIInstance = null;
});
}
else
{
//不支持动画直接销毁
GameObject.Destroy(UIInstance.gameObject);
UIInstance = null;
}
}
else if (m_UIInstances.Count > 0)
{
//非单例 UI的销毁
for (int i = 0; i < m_UIInstances.Count; i++)
{
//先尝试从层级管理器里移除掉
//如果管理器没有移除成功
//那么代表不能删除
if (!CUILayoutManager.Instance.TryRemoveUI(UIInstances[i]))
{
continue;;
}
//支持动画的话就播完动画再销毁
if (UIInstances[i].UIInfo.IsAnimationUI)
{
UIInstances[i].AnimOnDestroy(() => { GameObject.Destroy(UIInstances[i].gameObject); });
}
else
{
//不支持动画直接销毁
GameObject.Destroy(UIInstances[i].gameObject);
}
}
m_UIInstances.Clear();
}
return;
}
public Command(UIInstance uiInstance, UIStates uiStates, MainWindow mainWindow)
{
UiInstance = uiInstance;
UiStates = uiStates;
MainWindow = mainWindow;
}
public TranslationCache(UIInstance uiInstance)
{
_uiInstance = uiInstance;
}
