org.ofbiz.widget.screen
Class ScreenWidgetViewHandler

java.lang.Object
  org.ofbiz.webapp.view.AbstractViewHandler
      org.ofbiz.widget.screen.ScreenWidgetViewHandler

All Implemented Interfaces:

ViewHandler

Direct Known Subclasses:

ScreenXmlViewHandler

public class ScreenWidgetViewHandler
extends AbstractViewHandler

Handles view rendering for the Screen Widget

Field Summary

protected HtmlScreenRenderer	htmlScreenRenderer
static java.lang.String	module
protected ServletContext	servletContext

Fields inherited from class org.ofbiz.webapp.view.AbstractViewHandler

name

Constructor Summary

ScreenWidgetViewHandler()

Method Summary

void	init(ServletContext context) Initializes the handler.
void	render(java.lang.String name, java.lang.String page, java.lang.String info, java.lang.String contentType, java.lang.String encoding, HttpServletRequest request, HttpServletResponse response) Render the page.

Methods inherited from class org.ofbiz.webapp.view.AbstractViewHandler

getName, setName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

module

public static final java.lang.String module

servletContext

protected ServletContext servletContext

htmlScreenRenderer

protected HtmlScreenRenderer htmlScreenRenderer

Constructor Detail

ScreenWidgetViewHandler

public ScreenWidgetViewHandler()

Method Detail

init

public void init(ServletContext context)
          throws ViewHandlerException

Description copied from interface: ViewHandler

Initializes the handler. Since handlers use the singleton pattern this method should only be called the first time the handler is used.

Parameters:

context - ServletContext This may be needed by the handler in order to lookup properties or XML definition files for rendering pages or handler options.

Throws:

ViewHandlerException

See Also:

org.ofbiz.webapp.view.ViewHandler#init(javax.servlet.ServletContext)

render

public void render(java.lang.String name,
                   java.lang.String page,
                   java.lang.String info,
                   java.lang.String contentType,
                   java.lang.String encoding,
                   HttpServletRequest request,
                   HttpServletResponse response)
            throws ViewHandlerException

Description copied from interface: ViewHandler

Render the page.

Parameters:

name - The name of the view.

page - The source of the view; could be a page, url, etc depending on the type of handler.

info - An info string attached to this view

request - The HttpServletRequest object used when requesting this page.

response - The HttpServletResponse object to be used to present the page.

Throws:

ViewHandlerException

See Also:

org.ofbiz.webapp.view.ViewHandler#render(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)