Please find my answers below.
-Mamallan
djohnjimmy wrote:
I'm surprised that Trinidad does not work without javascript. Trinidad is not
fully 508 compliant then. I was soooooo looking forward to use it
everywhere. Can we put a hack somewhere to get it working without
javascript?
No, I don't think we have any hack. Trinidad render a simplified UI
without any JavaScript dependency for some less-capable mobile-browsers.
The real problem I am facing right now is, we need to underline the
accesskeys in the left menu. We designed the left menu with commandButtons
(disguised as a menu link) so that it works even with javascript turned off.
For some reason, we could not get the commandLinks working (sf:commandlinks
are the only commandlinks that work and those too donot display the text on
them with javascript turned off) and that's why we had to do everthing with
commandButtons.
Anyways, the point being we have to make the application fully 508 complaint
and that involves underlining the accesskeys everywhere. Is there any other
library out there that does this without requiring javascript?
I am not aware.
Or can we get
trinidad going without javascript? I'd love to use trinidad!
No, Trinidad needs JavaScript to function properly except for some
mobile-browsers.
Mamallan Uthaman wrote:
Hi Jimmy,
There is no mechanism to turn off the JavaScript in Trinidad through
configuration file like an entry in web.xml. Currently, only in the case
of few mobile browsers, Trinidad renders non-JavaScript code.
All desktop browsers need JavaScript to be turned on.
Thanks
Mamallan
djohnjimmy wrote:
Sorry for the double post. But I wasn't clear in the earlier post... Here
is
the complete scenario.
My Stack :
Websphere 6.1
Myfaces 1.2.4
SWF 2.0.7
Trinidad 1.2.11
Facelets 1.1.14
Tomahawk 1.1.6
When I turn off the javascript in the browser (ie6, firefox) - the button
does not do anything. It just refreshes the page.
On inspection, I found that the html generated has javascript :
<button .... type="button"
onclick="submitForm('testForm',1,{source:'select'});return false;"
class="genericBtn x7j">Select</button>
<script type="text/javascript">function _testFormValidator(f,s){return
true;}</script><script
type="text/javascript">_submitFormCheck();</script>
How do I remove the javascript being generated?
There is another hidden parameter that is set to false...
<input type="hidden" name="_noJavaScript" value="false">
Is the javascript disabled if I set it to true? How can I set it to true?
I
haven't found any parameter either in the web.xml or trinidad-config.xml.
My trinidad-config.xml (I tried disabling the client-validation here but
it
still generates the javascript)
<?xml version="1.0"?>
<trinidad-config xmlns="http://myfaces.apache.org/trinidad/config";>
<!-- Enable debug output -->
<debug-output>true</debug-output>
<accessibility-mode>default</accessibility-mode>
<client-validation>DISABLED</client-validation>
<!--<client-validation-disabled>true</client-validation-disabled>-->
</trinidad-config>
Here is the facelet :
<ui:composition xmlns="http://www.w3.org/1999/xhtml";
xmlns:ui="http://java.sun.com/jsf/facelets";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:f="http://java.sun.com/jsf/core";
xmlns:t="http://myfaces.apache.org/tomahawk";
xmlns:sf="http://www.springframework.org/tags/faces";
xmlns:tr="http://myfaces.apache.org/trinidad";
template="layouts/trinidad.xhtml">
<ui:define name="title">
<h:outputText value="#{msg.homePage_TITLE}"/>
</ui:define>
<ui:define name="content">
<tr:form id="#{msg.testFormID}" >
.....
<tr:commandButton id="select" styleClass="genericBtn"
textAndAccessKey="#{msg.selectButtonLabel}" action="select">
<tr:setActionListener
to="#{conversationScope.testInfo}" from="#{tDetails}"/>
<!-- This does not work either-->
<!--<f:setPropertyActionListener target="#{conversationScope.testInfo}"
value="#{tDetails}"/>-->
</tr:commandButton>
......
</tr:form>
</ui:define>
</ui:composition>
My template i.e. "layouts/trinidad.xhtml" :
<tr:document
xmlns:tr="http://myfaces.apache.org/trinidad";
xmlns:ui="http://java.sun.com/jsf/facelets";
xmlns:f="http://java.sun.com/jsf/core";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:sf="http://www.springframework.org/tags/faces";
xmlns:t="http://myfaces.apache.org/tomahawk";>
<f:loadBundle basename="test.messages" var="msg" />
<f:view >
<f:facet name="metaContainer">
<!--<head>-->
<title><ui:insert name="title">Test</ui:insert></title>
<ui:include src="/WEB-INF/layouts/imports.xhtml"/>
<!--</head>-->
<!--<body>-->
</f:facet>
<!-- HEADER HERE -->
<ui:include src="/WEB-INF/layouts/header.xhtml"/>
<!-- CONTENT HERE -->
<ui:insert name="content"/>
<!-- FOOTER HERE -->
<ui:include src="/WEB-INF/layouts/footer.xhtml"/>
<!--</body>-->
</f:view>
</tr:document>
My web.xml (snippet)
....
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Just here so the JSF implementation can initialize -->
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
<context-param>
<param-name>org.apache.myfaces.trinidad.ALTERNATE_VIEW_HANDLER</param-name>
<param-value>com.sun.facelets.FaceletViewHandler</param-value>
</context-param>
<filter>
<filter-name>trinidad</filter-name>
<filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>trinidad</filter-name>
<servlet-name>Spring MVC Dispatcher Servlet</servlet-name>
</filter-mapping>
<!-- resource loader servlet -->
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>org.apache.myfaces.trinidad.webapp.ResourceServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
