/// <summary>
/// 创建视图对象
/// </summary>
/// <param name="context">控制器上下文</param>
/// <param name="virtualPath">视图虚拟路径</param>
/// <param name="isPartial">是否为部分视图</param>
/// <param name="viewProvider">产生该视图的视图提供程序</param>
/// <returns>视图对象</returns>
protected virtual ViewBase CreateViewCore(ControllerContext context, string virtualPath, bool isPartial, out IViewProvider viewProvider)
{
lock ( _providersSync )
{
foreach (var provider in ViewProviders)
{
var view = provider.TryCreateView(context, VirtualPathProvider, virtualPath, isPartial);
if (view != null)
{
viewProvider = provider;
return(view);
}
}
}
{//默认处理策略
viewProvider = null;
ViewBase view = TryCreateViewHandler(virtualPath, isPartial);
if (view == null)
{
view = new JumonyView();
}
OnViewCreated(new JumonyViewEventArgs()
{
View = view
});
return(view);
}
}
/// <summary>
/// 创建 ContentAdapter 对象
/// </summary>
/// <param name="view">要渲染的内容视图</param>
public ContentAdapter( JumonyView view )
{
if ( view.IsPartialView )
throw new InvalidOperationException( "部分视图不能套用母板" );
View = view;
RenderAdapters = view.RenderAdapters.ToArray();
}
/// <summary>
/// 创建 ContentAdapter 对象
/// </summary>
/// <param name="view">要渲染的内容视图</param>
public ContentAdapter(JumonyView view)
{
if (view.IsPartialView)
{
throw new InvalidOperationException("部分视图不能套用母板");
}
View = view;
RenderAdapters = view.RenderAdapters.ToArray();
}
/// <summary>
/// 当视图被渲染前执行
/// </summary>
/// <param name="context">当前视图上下文</param>
/// <param name="view">正在处理的视图</param>
public virtual void OnPreRender( ViewContext context, JumonyView view )
{
}
/// <summary>
/// 当视图被处理前执行
/// </summary>
/// <param name="context">当前视图上下文</param>
/// <param name="view">正在处理的视图</param>
public virtual void OnPreProcess( ViewContext context, JumonyView view )
{
}
/// <summary>
/// 创建视图对象
/// </summary>
/// <param name="context">控制器上下文</param>
/// <param name="virtualPath">视图虚拟路径</param>
/// <param name="isPartial">是否为部分视图</param>
/// <param name="viewProvider">产生该视图的视图提供程序</param>
/// <returns>视图对象</returns>
protected virtual ViewBase CreateViewCore( ControllerContext context, string virtualPath, bool isPartial, out IViewProvider viewProvider )
{
lock ( _providersSync )
{
foreach ( var provider in ViewProviders )
{
var view = provider.TryCreateView( context, VirtualPathProvider, virtualPath, isPartial );
if ( view != null )
{
viewProvider = provider;
return view;
}
}
}
{//默认处理策略
viewProvider = null;
ViewBase view = TryCreateViewHandler( virtualPath, isPartial );
if ( view == null )
view = new JumonyView();
OnViewCreated( new JumonyViewEventArgs() { View = view } );
return view;
}
}
/// <summary>
/// 当视图被渲染后执行
/// </summary>
/// <param name="context">当前视图上下文</param>
/// <param name="view">正在处理的视图</param>
public virtual void OnPostRender(ViewContext context, JumonyView view)
{
}
/// <summary>
/// 当视图被处理后执行
/// </summary>
/// <param name="context">当前视图上下文</param>
/// <param name="view">正在处理的视图</param>
public virtual void OnPostProcess(ViewContext context, JumonyView view)
{
}