org.mmbase.framework
Class IFrameRenderer

java.lang.Object
  org.mmbase.framework.AbstractRenderer
      org.mmbase.framework.IFrameRenderer

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

EditwizardRenderer

public class IFrameRenderer
extends AbstractRenderer

The IFrameRenderer renders a page (in the current web-app) in an iframe. This makes it possible to effortlessly use any jsp as a block (though not a very nice one, because it is rendered in an iframe). It supports generic properties, which are set as parameters on the iframe url.

Since:

MMBase-1.9.1

Version:

$Id: IFrameRenderer.java 41989 2010-04-20 16:45:39Z michiel $

Author:

Michiel Meeuwissen

Nested Class Summary

Nested classes/interfaces inherited from interface org.mmbase.framework.Renderer

Renderer.Type

Field Summary

protected Map<String,Object>

properties

Fields inherited from class org.mmbase.framework.AbstractRenderer

type

Constructor Summary

IFrameRenderer(Renderer.Type t, Block parent)

Method Summary

protected String	getIFrameUrl(Parameters blockParameters)
Parameter[]	getParameters() A renderer may need certain parameters.
protected String	getStyleClass()
void	render(Parameters blockParameters, Writer w, RenderHints hints) Renders to a writer.
void	setProperty(String k, Object v)
void	setUrl(String u)

Methods inherited from class org.mmbase.framework.AbstractRenderer

decorateIntro, decorateOutro, getBlock, getType, getUri, getUri

Methods inherited from class java.lang.Object

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

Field Detail

properties

protected final Map<String,Object> properties

Constructor Detail

IFrameRenderer

public IFrameRenderer(Renderer.Type t,
                      Block parent)

Method Detail

setProperty

public void setProperty(String k,
                        Object v)

setUrl

public void setUrl(String u)

getStyleClass

protected String getStyleClass()

getIFrameUrl

protected String getIFrameUrl(Parameters blockParameters)

getParameters

public Parameter[] getParameters()

Description copied from interface: Renderer

A renderer may need certain parameters. These are added to the block-parameters. This method is called on instantation of the renderer.

Specified by:

getParameters in interface Renderer

Overrides:

getParameters in class AbstractRenderer

render

public void render(Parameters blockParameters,
                   Writer w,
                   RenderHints hints)
            throws FrameworkException

Description copied from interface: Renderer

Renders to a writer. In case of e.g. a JSPView, the parameters must also contain the Http Servlet response and request, besided specific parameters for this component.

Specified by:

render in interface Renderer

Specified by:

render in class AbstractRenderer

Throws:

FrameworkException