/// <summary>
/// 触发某个路由事件
/// </summary>
/// <param name="indicator"></param>
/// <param name="args"></param>
protected void RaiseRoutedEvent(RoutedViewEvent indicator, EventArgs args)
{
var arg = new RoutedViewEventArgs
{
SourceView = this,
Event = indicator,
Args = args
};
this.OnRoutedEvent(this, arg);
}
/// <summary>
/// 发生某个路由事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void OnRoutedEvent(object sender, RoutedViewEventArgs e)
{
if (e.Event.Type == RoutedEventType.ToParent)
{
if (this._parent != null)
{
this._parent.OnRoutedEvent(sender, e);
}
}
else
{
for (int i = 0, c = this._childrenViews.Count; i < c; i++)
{
var child = this._childrenViews[i];
child.OnRoutedEvent(sender, e);
}
}
}