[seam-commits] Seam SVN: r10700 - in modules/trunk/faces/src/main: resources/META-INF and 1 other directory.

Author: dan.j.allen Date: 2009-04-29 01:58:25 -0400 (Wed, 29 Apr 2009) New Revision: 10700 Added: modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/TransferStatusMessagesListener.java Removed: modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/StatusMessagesTranslator.java Modified: modules/trunk/faces/src/main/resources/META-INF/faces-config.xml Log: go back to using XML to configure preRenderViewEvent listener rename component support both absolute and relative client ids for messages Deleted: modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/StatusMessagesTranslator.java =================================================================== --- modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/StatusMessagesTranslator.java 2009-04-29 05:57:37 UTC (rev 10699) +++ modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/StatusMessagesTranslator.java 2009-04-29 05:58:25 UTC (rev 10700) @@ -1,42 +0,0 @@ -package org.jboss.seam.faces.lifecycle; - -import java.beans.Introspector; -import javax.faces.component.UIViewRoot; -import javax.faces.context.FacesContext; -import javax.faces.event.AbortProcessingException; -import javax.faces.event.ComponentSystemEvent; -import javax.faces.event.ComponentSystemEventListener; -import javax.faces.event.ListenerFor; -import javax.faces.event.PreRenderViewEvent; -import org.jboss.seam.faces.FacesMessages; -import org.jboss.seam.international.StatusMessages; - -/** - * A {@link ComponentSystemEventListener} that observes the PreRenderViewEvent and - * transposes Seam StatusMessage objects into FacesMessage objects - * and stores them in the FacesContext. - * - * @author Dan Allen - */ -@ListenerFor(systemEventClass = PreRenderViewEvent.class, sourceClass = UIViewRoot.class) -public class StatusMessagesTranslator implements ComponentSystemEventListener { - - public void processEvent(ComponentSystemEvent preRenderViewEvent) throws AbortProcessingException - { - FacesContext context = FacesContext.getCurrentInstance(); - FacesMessages facesMessages = (FacesMessages) context.getApplication().getExpressionFactory() - .createValueExpression(getBeanExpression(StatusMessages.class), FacesMessages.class).getValue(context.getELContext()); - facesMessages.beforeRenderView(); - } - - private String getBeanName(Class beanClass) - { - return beanClass.getPackage() + "." + Introspector.decapitalize(beanClass.getSimpleName()); - } - - private String getBeanExpression(Class beanClass) - { - return "#{" + getBeanName(beanClass) + "}"; - } - -} Copied: modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/TransferStatusMessagesListener.java (from rev 10677, modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/StatusMessagesTranslator.java) =================================================================== --- modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/TransferStatusMessagesListener.java (rev 0) +++ modules/trunk/faces/src/main/java/org/jboss/seam/faces/lifecycle/TransferStatusMessagesListener.java 2009-04-29 05:58:25 UTC (rev 10700) @@ -0,0 +1,44 @@ +package org.jboss.seam.faces.lifecycle; + +import java.beans.Introspector; +import javax.faces.context.FacesContext; +import javax.faces.event.ComponentSystemEventListener; +import javax.faces.event.SystemEvent; +import javax.faces.event.SystemEventListener; +import org.jboss.seam.el.Expressions; +import org.jboss.seam.faces.FacesExpressions; +import org.jboss.seam.international.StatusMessages; + +/** + * A {@link SystemEventListener} that observes the PreRenderViewEvent and + * transposes Seam StatusMessage objects into FacesMessage objects + * and transfers them to the FacesContext. + * + * @author Dan Allen + */ +//@ListenerFor(systemEventClass = PreRenderViewEvent.class, sourceClass = UIViewRoot.class) +public class TransferStatusMessagesListener implements SystemEventListener +{ + public void processEvent(SystemEvent preRenderViewEvent) + { + Expressions expressions = new FacesExpressions(); + // FIXME this is kind of ugly...reminds me of the bad old days of JSF managed beans + StatusMessages statusMessages = (StatusMessages) expressions.createValueExpression(getBeanExpression(StatusMessages.class)).getValue(); + statusMessages.onBeforeRender(); + } + + public boolean isListenerForSource(Object source) + { + return true; + } + + private String getBeanName(Class beanClass) + { + return beanClass.getPackage().getName() + "." + Introspector.decapitalize(beanClass.getSimpleName()); + } + + private String getBeanExpression(Class beanClass) + { + return "#{" + getBeanName(beanClass) + "}"; + } +} Modified: modules/trunk/faces/src/main/resources/META-INF/faces-config.xml =================================================================== --- modules/trunk/faces/src/main/resources/META-INF/faces-config.xml 2009-04-29 05:57:37 UTC (rev 10699) +++ modules/trunk/faces/src/main/resources/META-INF/faces-config.xml 2009-04-29 05:58:25 UTC (rev 10700) @@ -16,6 +16,10 @@ <application> <el-resolver>org.jboss.seam.el.SeamELResolver</el-resolver> <el-resolver>org.jboss.seam.faces.el.SeamFacesELResolver</el-resolver> + <system-event-listener> + <system-event-class>javax.faces.event.PreRenderViewEvent</system-event-class> + <system-event-listener-class>org.jboss.seam.faces.lifecycle.TransferStatusMessagesListener</system-event-listener-class> + </system-event-listener> </application> </faces-config>