org.hippoecm.frontend.service

Interface IRenderService

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

All Known Implementing Classes:

AbstractListingPlugin, AbstractRenderService, BreadcrumbPlugin, BrowserPlugin, CompatibilityWorkflowPlugin, ExpandCollapseListingPlugin, Home, ListRenderService, ListViewPlugin, ListViewService, PanelPluginPerspective, Perspective, RenderPlugin, RenderService, TabsContainerService, TabsPlugin

public interface IRenderService
extends org.apache.wicket.util.io.IClusterable

The service interface that is used to create Component hierarchies.

Method Summary

Modifier and Type	Method and Description
void	bind(IRenderService parent, String id) Bind the component to the specified id.
void	focus(IRenderService child) Set focus on the specified child.
org.apache.wicket.Component	getComponent() The Wicket Component that is added to the parent.
String	getId() Deprecated.
IRenderService	getParentService() Deprecated.
void	render(PluginRequestTarget target) Called after user events and JCR events have been handled, but before the rendering has started.
void	unbind() Releases the component.

Method Detail

getComponent

org.apache.wicket.Component getComponent()

The Wicket Component that is added to the parent. The component must have the id that was set with the bind(IRenderService, String) method.

render

void render(PluginRequestTarget target)

Called after user events and JCR events have been handled, but before the rendering has started. Plugins can register Components with the request target to enlist in the rendering phase.

Implementations that use extensions must call the same method on those.

focus

void focus(IRenderService child)

Set focus on the specified child. Implementations should make the child visible when they themselves are visible, or become visible later.

Parameters:

child - The extension that requests focus. This parameter can be null, in which case the Component should set focus to itself.

bind

void bind(IRenderService parent,
          String id)

Bind the component to the specified id. Provides the render service with a reference to the parent render service.

unbind

void unbind()

Releases the component. Implementations cannot use the parent reference after this method has been invoked.

getId

@Deprecated
String getId()

Deprecated.

The id that the component is bound to. Undefined when the service has not yet been bound to a parent or has been released.

getParentService

@Deprecated
IRenderService getParentService()

Deprecated.

The parent service for this render service.