[richfaces-issues] [JBoss JIRA] Resolved: (RF-2351) LoadStyleStrategy does not work in portlet/facelet environment.

LoadStyleStrategy does not work in portlet/facelet environment. --------------------------------------------------------------- Key: RF-2351 URL: https://jira.jboss.org/jira/browse/RF-2351 Project: RichFaces Issue Type: Bug Components: portal Affects Versions: 3.1.3, 3.1.4 Environment: JBoss Portal 2.6.3-GA / JBoss [Trinity] 4.2.2.GA (build: SVNTag=JBoss_4_2_2_GA date=200710221139) Java version: 1.5.0_11,Sun Microsystems Inc. Java VM: Java HotSpot(TM) Client VM 1.5.0_11-b03,Sun Microsystems Inc. OS-System: Windows 2000 5.0,x86 Reporter: Andreas Chlupacek Assignee: Tsikhon Kuprevich Fix For: 3.3.0 A JSR-168 portlet project using RichFaces 3.1.3-GA and facelets was deployed on JBoss Portal 2.6.3. In the project's web.xml, the context-parameter org.richfaces.LoadStyleStrategy was specified. But regardless of the value assigned to this parameter (DEFAULT, NONE, or ALL), the generated markup always looks the same: The document will always contain references to the individual per-component xcss resources. Neither NONE nor ALL seem to make a difference. This behaviour was observed with 3.1.3-GA as well as with 3.1.4-GA and 3.1.4-SR1. Steps to reproduce: =================== Set up a portlet application with the following artefacts: web.xml: <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <!-- These parameters prevent loading separate style/javascript for each Richfaces components It must be used together with a portal-wide configuration, see jboss-portlet.xml --> <context-param> <param-name>org.richfaces.LoadStyleStrategy</param-name> <param-value>NONE</param-value> </context-param> <context-param> <param-name>org.ajax4jsf.COMPRESS_STYLE</param-name> <param-value>false</param-value> </context-param> <context-param> <param-name>org.richfaces.LoadScriptStrategy</param-name> <param-value>NONE</param-value> </context-param> <context-param> <param-name>org.ajax4jsf.COMPRESS_SCRIPT</param-name> <param-value>false</param-value> </context-param> <context-param> <param-name>org.ajax4jsf.RESOURCE_URI_PREFIX</param-name> <param-value>rfRes</param-value> </context-param> <!-- This is optional parameters for a facelets based application --> <context-param> <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name> <param-value> org.ajax4jsf.portlet.application.FaceletPortletViewHandler </param-value> </context-param> <context-param> <param-name>javax.portlet.faces.renderPolicy</param-name> <param-value>ALWAYS_DELEGATE</param-value> </context-param> <context-param> <param-name>facelets.DEVELOPMENT</param-name> <param-value>true</param-value> </context-param> <context-param> <param-name>facelets.SKIP_COMMENTS</param-name> <param-value>true</param-value> </context-param> <context-param> <param-name>facelets.VIEW_MAPPINGS</param-name> <param-value>*.xhtml</param-value> </context-param> <context-param> <param-name>javax.faces.STATE_SAVING_METHOD</param-name> <param-value>server</param-value> </context-param> <filter> <display-name>Ajax4jsf Filter</display-name> <filter-name>ajax4jsf</filter-name> <filter-class>org.ajax4jsf.Filter</filter-class> </filter> <filter-mapping> <filter-name>ajax4jsf</filter-name> <servlet-name>FacesServlet</servlet-name> <dispatcher>FORWARD</dispatcher> <dispatcher>REQUEST</dispatcher> <dispatcher>INCLUDE</dispatcher> </filter-mapping> <servlet> <servlet-name>FacesServlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>FacesServlet</servlet-name> <url-pattern>/faces/*</url-pattern> </servlet-mapping> <mime-mapping> <extension>svg</extension> <mime-type>image/svg+xml</mime-type> </mime-mapping> <login-config> <auth-method>BASIC</auth-method> </login-config> </web-app> faces-config.xml: <?xml version="1.0"?> <!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd"> <faces-config> <!-- Richfaces configuration --> <application> <view-handler>org.ajax4jsf.portlet.application.PortletViewHandler</view-handler> <state-manager>org.ajax4jsf.portlet.application.PortalStateManager</state-manager> </application> <factory> <faces-context-factory>org.ajax4jsf.portlet.context.FacesContextFactoryImpl</faces-context-factory> </factory> </faces-config> portlet.xml: <portlet-app version="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/portlet" xmlns="http://java.sun.com/xml/ns/portlet"> <portlet> <portlet-name>richFacesPortlet</portlet-name> <portlet-class>javax.portlet.faces.GenericFacesPortlet</portlet-class> <init-param> <name>javax.portlet.faces.defaultViewId.view</name> <value>/richFacesPortlet/view.xhtml</value> </init-param> <expiration-cache>-0</expiration-cache> <portlet-info> <title>RichFacesPortlet</title> </portlet-info> <supports> <mime-type>text/html</mime-type> <portlet-mode>VIEW</portlet-mode> </supports> </portlet> </portlet-app> jboss-portlet.xml: <?xml version="1.0"?> <!DOCTYPE portlet-app PUBLIC "-//JBoss Portal//DTD JBoss Portlet 2.6//EN" "http://www.jboss.org/portal/dtd/jboss-portlet_2_6.dtd"> <portlet-app> <portlet> <portlet-name>richFacesPortlet</portlet-name> <header-content> <script src="/faces/rfRes/org/ajax4jsf/framework.pack.js" type="text/javascript" ></script> <script src="/faces/rfRes/org/richfaces/ui.pack.js" type="text/javascript" ></script> <link rel="stylesheet" type="text/css" href="/css/myStyles.css" /> </header-content> </portlet> </portlet-app> portlet-instances.xml: <?xml version="1.0" encoding="utf-8" standalone="yes"?> <deployments> <deployment> <instance> <instance-id>RichFacesPortletInstance</instance-id> <portlet-ref>richFacesPortlet</portlet-ref> </instance> </deployment> </deployments> portlet-object.xml: <?xml version="1.0" encoding="UTF-8"?> <deployments> <deployment> <if-exists>overwrite</if-exists> <parent-ref>default.default</parent-ref> <window> <window-name>richFacesPortletWindow</window-name> <instance-ref>RichFacesPortletInstance</instance-ref> <default>true</default> <region>center</region> <height>0</height> </window> </deployment> </deployments> view.xhtml: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <a4j:portlet xmlns="http://www.w3.org/1999/xhtml" xmlns:f="http://java.sun.com/jsf/core" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:a4j="http://richfaces.org/a4j" xmlns:rich="http://richfaces.org/rich"> <h:form> <h:panelGrid columns="1" border="1" > <!-- <h:inputText value="#{bean.text}"> <a4j:support event="onkeyup" reRender="text,input" /> </h:inputText> <h:outputText id="text" value="#{bean.text}" /> <h:commandButton action="#{bean.click}" value="Click"></h:commandButton> <h:outputText id="counter" value="Click count: #{bean.counter}" /> --> <rich:panel headerClass="panelHead" bodyClass="panelBody"> <f:facet name="header">Test Panel with header and body Class</f:facet> Lorem ipsum dolor sit amet, <br /> consetetur sadipscing elitr, <br /> sed diam nonumy eirmod tempor <br /> invidunt ut labore et dolore <br /> magna aliquyam erat, sed diam <br /> voluptua. <br /> <br /> </rich:panel> </h:panelGrid> </h:form> </a4j:portlet> /css/myStyles.css: .panelHead { padding: 0px; background-color: #FF0000; background-image: none; font-weight: bold; font-size: 12px; color: #FFFFFF; vertical-align: center; } .panelBody { padding: 0px; font-size: 18px; } Observed behaviour: =================== The setting for LoadStyleStrategy seems to be ignored in a portlet/facelet application. Neither NONE nor ALL make a difference for the references to the CSS files. They are always referenced per-component, in the middle of the document's markup. This leads to the effect that custom CSS classes (specified for example via headerClass or styleClass attributes) are partially overwritten by RichFaces' component-specific styles. In the example above, none of the attributes of .panelHead or .paneyBody will ever have any effect since they are superseded by .dr-pnl-h, .dr-pnl-b, .panelBody and .dr-pnl. This happens regardless of the RichFaces version or combination of RichFaces and Portletbridge JARs (3.1.3-GA, 3.1.4-GA and 3.1.4-SR1). Any combination of LoadStyleStrategy and COMPRESS_STYLE attributes was tested. Expected behaviour: =================== The attributes ALL and NONE should cause loading of no stylesheets at all or a single consolidated CSS, respectively.