C# 클래스 Castle.MonoRail.Framework.ViewComponent

Base class for reusable UI Components.

Implementors should override ViewComponent.Initialize for implement proper initialization (if necessary). Also implement ViewComponent.Render as by default it will render a default view on [ViewFolderRoot]/components/[componentname].

You can also override ViewComponent.SupportsSection if your component supports neste sections (ie templates provided on the view that uses the view component.

Another way is to use the ViewComponentDetailsAttribute to specify a custom name and the sections supported.

Notice that view components can render strings or views on their folder. You can create sophisticate components with that mixture. Sections allow the users of your component to give it a block of content, usually customizing or definiting the content to be especially rendered by your component.

A very simplist view component that renders the time.

 public class ShowTime : ViewComponent { public override void Initialize() { } public override void Render() { RenderText("Time: " + DateTime.Now.ToString()); } }

This can be used from the view using the following syntax (NVelocity view engine)

#component(ShowTime)

파일 보기 프로젝트 열기: nats/castle-1.0.3-mono 1 사용 예제들

공개 메소드들

메소드	설명
Init ( IRailsEngineContext engineContext, IViewComponentContext componentContext ) : void	Invoked by the framework.
Initialize ( ) : void	Called by the framework once the component instance is initialized
Render ( ) : void	Called by the framework so the component can render its content
SupportsSection ( string name ) : bool	Implementor should return true only if the `name` is a known section the view component supports.

보호된 메소드들

메소드	설명
CancelView ( ) : void	Cancels the view processing.
HasSection ( String sectionName ) : bool	Determines whether the current component declaration on the view has the specified section.
RenderBody ( ) : void	Renders the component body.
RenderBody ( TextWriter writer ) : void	Renders the body into the specified TextWriter
RenderSection ( String sectionName ) : void	Renders the the specified section
RenderSection ( String sectionName, TextWriter writer ) : void	Renders the the specified section
RenderSharedView ( String name ) : void	Specifies the shared view to be processed after the component has finished its processing. (A partial view shared by others views and usually in the root folder of the view directory).
RenderText ( String content ) : void	Renders the specified content back to the browser
RenderView ( String name ) : void	Specifies the view to be processed after the component has finished its processing.
RenderView ( String component, String name ) : void	Specifies the view to be processed after the component has finished its processing.

비공개 메소드들

메소드	설명
BindComponentParameters ( ) : void	Binds the component parameters.
BindParameter ( ViewComponentParamAttribute paramAtt, PropertyInfo property, IConverter converter ) : void
GetBaseViewPath ( ) : String
GetBaseViewPath ( String componentName ) : String

메소드 상세

CancelView() 보호된 메소드

Cancels the view processing.

protected CancelView ( ) : void
리턴	void

HasSection() 보호된 메소드

Determines whether the current component declaration on the view has the specified section.

protected HasSection ( String sectionName ) : bool
sectionName	String	Name of the section.
리턴	bool

Init() 공개 메소드

Invoked by the framework.

public Init ( IRailsEngineContext engineContext, IViewComponentContext componentContext ) : void
engineContext	IRailsEngineContext	Request context
componentContext	IViewComponentContext	ViewComponent context
리턴	void

Initialize() 공개 메소드

Called by the framework once the component instance is initialized

public Initialize ( ) : void
리턴	void

Render() 공개 메소드

Called by the framework so the component can render its content

public Render ( ) : void
리턴	void

RenderBody() 보호된 메소드

Renders the component body.

protected RenderBody ( ) : void
리턴	void

RenderBody() 보호된 메소드

Renders the body into the specified TextWriter

protected RenderBody ( TextWriter writer ) : void
writer	System.IO.TextWriter	The writer.
리턴	void

RenderSection() 보호된 메소드

Renders the the specified section

protected RenderSection ( String sectionName ) : void
sectionName	String	Name of the section.
리턴	void

RenderSection() 보호된 메소드

Renders the the specified section

protected RenderSection ( String sectionName, TextWriter writer ) : void
sectionName	String	Name of the section.
writer	System.IO.TextWriter	The writer.
리턴	void

RenderSharedView() 보호된 메소드

Specifies the shared view to be processed after the component has finished its processing. (A partial view shared by others views and usually in the root folder of the view directory).

protected RenderSharedView ( String name ) : void
name	String
리턴	void

RenderText() 보호된 메소드

Renders the specified content back to the browser

protected RenderText ( String content ) : void
content	String	The content to render.
리턴	void

RenderView() 보호된 메소드

Specifies the view to be processed after the component has finished its processing.

protected RenderView ( String name ) : void
name	String
리턴	void

RenderView() 보호된 메소드

Specifies the view to be processed after the component has finished its processing.

protected RenderView ( String component, String name ) : void
component	String
name	String
리턴	void

SupportsSection() 공개 메소드

Implementor should return true only if the name is a known section the view component supports.

public SupportsSection ( string name ) : bool
name	string	section being added
리턴	bool