/// <summary>
/// 触发 ContentChanging事件
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void RaiseContentChanged(object sender, ContentChangedEventArgs args)
{
if (ContentChanged != null)
{
ContentChanged(sender, args);
}
}
/// <summary>
/// 触发内容已经改变事件
/// </summary>
/// <param name="sender">参数</param>
/// <param name="args">参数</param>
public virtual void OnContentChanged(ContentChangedEventArgs args)
{
if (this.Events != null && this.Events.HasContentChanged)
{
this.Events.RaiseContentChanged(this, args);
}
//if (this.OwnerDocument != null)
//{
// // 触发文档全局的内容修改后事件
// this.OwnerDocument.OnGlobalContentChanged(this, args);
//}
}
/// <summary>
/// 以冒泡方式出发文档容器元素的OnContentChanged事件
/// </summary>
/// <param name="args">事件参数</param>
public void RaiseBubbleOnContentChanged(ContentChangedEventArgs args)
{
DomContainerElement parent = this;
while (parent != null)
{
parent.OnContentChanged(args);
if (args.CancelBubble)
{
break;
}
parent = parent.Parent;
}
}