org.ajax4jsf.renderkit.html
Class AjaxStatusRenderer

java.lang.Object
  javax.faces.render.Renderer
      org.ajax4jsf.renderkit.RendererBase
          org.ajax4jsf.renderkit.html.AjaxStatusRenderer

All Implemented Interfaces:

org.ajax4jsf.renderkit.ChameleonRenderer, org.ajax4jsf.resource.ResourceProduser

public class AjaxStatusRenderer
extends org.ajax4jsf.renderkit.RendererBase

Version:

$Revision: 1.1.2.2 $ $Date: 2007/02/19 11:17:10 $ Render status component as two span's, one for start request, one for complete.

Author:

shura (latest modification by $Author: alexsmirnov $)

Field Summary

static java.lang.String	RENDERER_TYPE
static java.lang.String	START_STYLE

Fields inherited from class org.ajax4jsf.renderkit.RendererBase

JAVASCRIPT_NAMESPACE

Constructor Summary

AjaxStatusRenderer()

Method Summary

void	doEncodeEnd(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
protected void	encodeSpan(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, java.lang.String id, java.lang.String state, java.lang.String tag) Encode one span for start or stop status
protected java.lang.Class	getComponentClass()
protected java.lang.String	getNamedAttribute(javax.faces.component.UIComponent component, java.lang.String name, java.lang.String state)
boolean	getRendersChildren()

Methods inherited from class org.ajax4jsf.renderkit.RendererBase

addResource, decode, doDecode, doEncodeBegin, doEncodeChildren, encodeBegin, encodeChildren, encodeEnd, getResource, getSkin, getUtils, preDecode, preEncodeBegin, renderChild, renderChildren

Methods inherited from class javax.faces.render.Renderer

convertClientId, getConvertedValue

Methods inherited from class java.lang.Object

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

Field Detail

RENDERER_TYPE

public static final java.lang.String RENDERER_TYPE

See Also:

Constant Field Values

START_STYLE

public static final java.lang.String START_STYLE

See Also:

Constant Field Values

Constructor Detail

AjaxStatusRenderer

public AjaxStatusRenderer()

Method Detail

doEncodeEnd

public void doEncodeEnd(javax.faces.context.ResponseWriter writer,
                        javax.faces.context.FacesContext context,
                        javax.faces.component.UIComponent component)
                 throws java.io.IOException

Overrides:

doEncodeEnd in class org.ajax4jsf.renderkit.RendererBase

Throws:

java.io.IOException

encodeSpan

protected void encodeSpan(javax.faces.context.ResponseWriter writer,
                          javax.faces.context.FacesContext context,
                          javax.faces.component.UIComponent component,
                          java.lang.String id,
                          java.lang.String state,
                          java.lang.String tag)
                   throws java.io.IOException

Encode one span for start or stop status

Parameters:

context - - current context

component - - status component

state - - name of state ( start or stop ) for span.

tag - TODO

Throws:

java.io.IOException

getNamedAttribute

protected java.lang.String getNamedAttribute(javax.faces.component.UIComponent component,
                                             java.lang.String name,
                                             java.lang.String state)

Parameters:

component -

name - name of attribute for current state

state - 'start' or 'stop' . all dublicated attributes foe Ajax state have same syntax : startStyle/stopStyle ...

Returns:

value of attribute for name and state

getComponentClass

protected java.lang.Class getComponentClass()

Specified by:

getComponentClass in class org.ajax4jsf.renderkit.RendererBase

getRendersChildren

public boolean getRendersChildren()

Overrides:

getRendersChildren in class javax.faces.render.Renderer