[richfaces-issues] [JBoss JIRA] Commented: (RF-2351) LoadStyleStrategy does not work in portlet/facelet environment.
Dirk Pitt (JIRA)
jira-events at lists.jboss.org
Mon Dec 1 03:47:37 EST 2008
[ https://jira.jboss.org/jira/browse/RF-2351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12440533#action_12440533 ]
Dirk Pitt commented on RF-2351:
-------------------------------
Actually this problem is solved, solution is availible in SNAPSHOT repository
1.0.0-SNAPSHOT version portletbridge contains the solution at the moment.
> 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: Alexander Smirnov
>
> 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.
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