public void Push <T>(bool allowMulti = false, params object[] parameters) where T : UIView
{
string assetPath = CheckAssetPath(typeof(T));
if (string.IsNullOrEmpty(assetPath))
{
return;
}
int hashCode = typeof(T).GetHashCode();
if (_stackUiAsset.Count > 0)
{
UiAsset uiAsset = _stackUiAsset.Peek();
//如果界面已经打开 则不在执行
if (uiAsset.AssetPath == assetPath && !allowMulti)
{
return;
}
IUIView uiView = GetUiView(uiAsset);
//触发暂停事件
_uiPauseArgs.UIView = uiView;
_event.Trigger(this, _uiPauseArgs);
uiView.OnPause();
}
UiAsset newUiAsset = null;
if (!allowMulti)
{
if (!_allUiAssets.TryGetValue(hashCode, out newUiAsset))
{
newUiAsset = new UiAsset(assetPath);
_allUiAssets[hashCode] = newUiAsset;
}
}
else
{
newUiAsset = new UiAsset(assetPath);
}
_stackUiAsset.Push(newUiAsset);
UIView newUiView = GetUiView(newUiAsset);
newUiView.OnEnter(parameters);
//触发打开事件
_uiEnterArgs.UIView = newUiView;
_event.Trigger(this, _uiEnterArgs);
}
public async void Push <T>(bool allowMulti = false, params object[] parameters) where T : UIView
{
AssetConfig assetConfig = CheckAssetPath(typeof(T));
if (assetConfig == null)
{
return;
}
if (_stackUiAsset.Count > 0)
{
AssetConfig lastAssetConfig = _stackUiAsset.Peek();
//如果界面已经打开 则不在执行
if (Equals(lastAssetConfig, assetConfig) && !allowMulti)
{
return;
}
IUIView uiView = await GetUiView(lastAssetConfig);
//触发暂停事件
_uiPauseArgs.UIView = uiView;
_event.Trigger(this, _uiPauseArgs);
uiView.OnPause();
}
AssetConfig newAssetConfig = null;
if (allowMulti)
{
newAssetConfig = new AssetConfig(assetConfig.AssetBundleName, assetConfig.AssetPath);
}
else
{
newAssetConfig = assetConfig;
}
_stackUiAsset.Push(newAssetConfig);
UIView newUiView = await GetUiView(newAssetConfig);
newUiView.OnShow(parameters);
//触发打开事件
_uiShowArgs.UIView = newUiView;
_event.Trigger(this, _uiShowArgs);
}
/// <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);
}