hi, i'm creating a custom renderer for a
org.apache.myfaces.trinidad.component.core.output.CoreMessage component
(aka, a <tr:message /> component), the custom renderer uses javascript
to simulate a small balloon message box. After searching in the source
code, i've found that the default renderer for the CoreMessage is the
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.MessageRenderer, so i
created a copy of it and renamed to my renderer class name, this way i could
test the tag handling before plugin mine own renderer
This is the code that registers the renderer in my faces-config.xml
file.
<render-kit>
<render-kit-class>
org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit
</render-kit-class>
<renderer>
<component-family>
org.apache.myfaces.trinidad.Message
</component-family>
<renderer-type>
org.apache.myfaces.trinidad.CoreMessage
</renderer-type>
<renderer-class>
gob.sudeban.util.jsf.custom.renderers.MessageBalloonRenderer
</renderer-class>
</renderer>
</render-kit>
This is the component tag from my tld file:
<tag>
<name>balloon-message</name>
<tag-class>gob.sudeban.util.jsf.custom.tags.BalloonMessageTag</tag-class>
...
The same atributes for the message tag from the tr.tld file in
trinidad-impl-1.0.6.jar
...
</tag>
The class gob.sudeban.util.jsf.custom.tags.BalloonMessageTag is also a
renamed copy of
org.apache.myfaces.trinidadinternal.taglib.core.output.CoreMessageTag
This is the jsp file i use to test the component:
<?xml version="1.0" encoding="UTF-8" ?>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
<%@ taglib uri="http://myfaces.apache.org/trinidad"; prefix="tr" %>
<%@ taglib uri="http://myfaces.apache.org/trinidad/html"; prefix="trh" %>
<%@ taglib uri="http://sudeban.gob.ve/jsf/component/tags";
prefix="sudeban" %>
<f:view>
<trh:head>
</trh:head>
<trh:body>
<tr:form>
<tr:panelFormLayout >
<sudeban:balloon-message message="This is a message" />
</tr:panelFormLayout>
</tr:form>
</trh:body>
When i test the component i get the following:
(HtmlRenderKitImpl.java:79) Unsupported component-family/renderer-type:
org.apache.myfaces.trinidad.Message/gob.sudeban.util.jsf.custom.renderers.MessageBalloonRenderer
19-feb-2008 16:30:22
org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase getRenderer
WARNING: Renderer
'gob.sudeban.util.jsf.custom.renderers.MessageBalloonRenderer' not found
for component family 'org.apache.myfaces.trinidad.Message'
19-feb-2008 16:30:22
org.apache.myfaces.trinidad.component.UIXComponentBase _getRendererImpl
WARNING: Could not find renderer for CoreMessage[UIXFacesBeanImpl,
id=_idJsp4] rendererType =
gob.sudeban.util.jsf.custom.renderers.MessageBalloonRenderer
(UIComponentTag.java:500) Exited encodeEnd for client-Id: _idJsp1
19-feb-2008 16:30:22
org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit
encodeFinally
WARNING: No RenderingContext available
19-feb-2008 16:30:22
org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit
encodeFinally
WARNING: No RenderingContext available
And anything get rendered...
What am i doing wrong? It's possible to register another render for a
core component like this?
Any help would be appreciated
(PS: Please excuse my english)
