I've created a war project using seam-gen and created a new project using File > Other > General > Project and used the same name that I used on seam-gen.
Here's my xhtml file:
<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:s="http://jboss.com/products/seam/taglib"
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:rich="http://richfaces.org/rich"
template="layout/template.xhtml">
<ui:define name="body">
<h:form>
<rich:panel>
<f:facet name="header">Registration Form</f:facet>
<h:panelGrid columns="2">
Username: <h:inputText value="#{user.username}"/>
Real Name: <h:inputText value="#{user.name}"/>
Password: <h:inputText value="#{user.password}"/>
</h:panelGrid>
</rich:panel>
<div class="actionButtons">
<h:commandButton value="Submit" action="#{register.register()}"/>
</div>
</h:form>
</ui:define>
</ui:composition>
But for some reason, only <rich:panel> tag shows content assist help. Other tags such as h, f, rich:form or even rich: doesnt show a content assist.
Is content assist possible with seam-gen (Seam 2.2.0.GA), JBoss Tools (for eclipse 3.5 milestone release) and Eclipse 3.5