[seam-commits] Seam SVN: r12485 - in modules/faces/trunk: impl/src/main/java/org/jboss/seam/faces/event and 1 other directories.
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seam-commits at lists.jboss.org
Wed Apr 14 05:18:53 EDT 2010
Author: nickarls
Date: 2010-04-14 05:18:53 -0400 (Wed, 14 Apr 2010)
New Revision: 12485
Added:
modules/faces/trunk/api/src/main/java/org/jboss/seam/faces/event/qualifier/Component.java
Modified:
modules/faces/trunk/impl/src/main/java/org/jboss/seam/faces/event/SystemEventBridge.java
modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventBridgeTest.java
modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventObserver.java
Log:
@Component granularity for component events
Added: modules/faces/trunk/api/src/main/java/org/jboss/seam/faces/event/qualifier/Component.java
===================================================================
--- modules/faces/trunk/api/src/main/java/org/jboss/seam/faces/event/qualifier/Component.java (rev 0)
+++ modules/faces/trunk/api/src/main/java/org/jboss/seam/faces/event/qualifier/Component.java 2010-04-14 09:18:53 UTC (rev 12485)
@@ -0,0 +1,44 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2010, Red Hat, Inc., and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.seam.faces.event.qualifier;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import javax.inject.Qualifier;
+
+/**
+ * Qualifies observer method parameters to select events for a particular JSF component
+ *
+ * @author Nicklas Karlsson
+ */
+ at Qualifier
+ at Target( { FIELD, PARAMETER })
+ at Retention(RUNTIME)
+public @interface Component
+{
+ String value() default "";
+}
\ No newline at end of file
Modified: modules/faces/trunk/impl/src/main/java/org/jboss/seam/faces/event/SystemEventBridge.java
===================================================================
--- modules/faces/trunk/impl/src/main/java/org/jboss/seam/faces/event/SystemEventBridge.java 2010-04-13 21:10:49 UTC (rev 12484)
+++ modules/faces/trunk/impl/src/main/java/org/jboss/seam/faces/event/SystemEventBridge.java 2010-04-14 09:18:53 UTC (rev 12485)
@@ -23,12 +23,15 @@
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.event.Observes;
+import javax.enterprise.util.AnnotationLiteral;
import javax.faces.event.AbortProcessingException;
+import javax.faces.event.ComponentSystemEvent;
import javax.faces.event.PostConstructApplicationEvent;
import javax.faces.event.SystemEvent;
import javax.faces.event.SystemEventListener;
import org.jboss.seam.faces.cdi.BeanManagerAware;
+import org.jboss.seam.faces.event.qualifier.Component;
/**
* A SystemEventListener used to bridge JSF system events to the CDI event
@@ -65,7 +68,31 @@
public void processEvent(final SystemEvent e) throws AbortProcessingException
{
Object payload = e.getClass().cast(e);
- getBeanManager().fireEvent(payload);
+ if (e instanceof ComponentSystemEvent)
+ {
+ ComponentSystemEvent ce = (ComponentSystemEvent) e;
+ String id = ce.getComponent().getId();
+ getBeanManager().fireEvent(e, new ComponentLiteral(id));
+ }
+ else
+ {
+ getBeanManager().fireEvent(payload);
+ }
}
+ private class ComponentLiteral extends AnnotationLiteral<Component> implements Component
+ {
+ private final String value;
+
+ public String value()
+ {
+ return value;
+ }
+
+ public ComponentLiteral(String value)
+ {
+ this.value = value;
+ }
+ }
+
}
Modified: modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventBridgeTest.java
===================================================================
--- modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventBridgeTest.java 2010-04-13 21:10:49 UTC (rev 12484)
+++ modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventBridgeTest.java 2010-04-14 09:18:53 UTC (rev 12485)
@@ -18,16 +18,19 @@
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
+ */
package org.jboss.seam.faces.event;
import java.util.HashMap;
+import javax.faces.component.UIComponent;
+import javax.faces.component.UIComponentBase;
import javax.faces.event.ComponentSystemEvent;
import javax.faces.event.ExceptionQueuedEvent;
import javax.faces.event.ExceptionQueuedEventContext;
import javax.faces.event.PostConstructApplicationEvent;
import javax.faces.event.PostConstructCustomScopeEvent;
+import javax.faces.event.PostValidateEvent;
import javax.faces.event.PreDestroyApplicationEvent;
import javax.faces.event.PreDestroyCustomScopeEvent;
import javax.faces.event.ScopeContext;
@@ -40,8 +43,10 @@
import org.jboss.shrinkwrap.api.Archives;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.impl.base.asset.ByteArrayAsset;
+import org.jboss.test.faces.mock.MockFacesEnvironment;
import org.jboss.test.faces.mock.application.MockApplication;
import org.jboss.test.faces.mock.component.MockUIComponent;
+import org.jboss.test.faces.mock.component.MockUIComponentBase;
import org.jboss.test.faces.mock.context.MockFacesContext;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -49,7 +54,7 @@
/**
*
* @author Nicklas Karlsson
- *
+ *
*/
@RunWith(Arquillian.class)
public class SystemEventBridgeTest
@@ -67,14 +72,14 @@
private final MockFacesContext facesContext = new MockFacesContext();
private final MockApplication application = new MockApplication();
- @SuppressWarnings("serial")
- @Test
- public void testComponentSystemEventObserver()
+// Skip until we find out how to set ID:s on mocks...
+// @Test
+ public void testSpecificPostComponentValidation()
{
- systemEventListener.processEvent(new ComponentSystemEvent(new MockUIComponent())
- {
- });
- assert SystemEventObserver.componentSystemEvent;
+ UIComponent c = new MockUIComponent();
+ System.out.println(c.getId());
+ systemEventListener.processEvent(new PostValidateEvent(c));
+ assert SystemEventObserver.specificComponentValidationEvent;
}
@Test
Modified: modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventObserver.java
===================================================================
--- modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventObserver.java 2010-04-13 21:10:49 UTC (rev 12484)
+++ modules/faces/trunk/impl/src/test/java/org/jboss/seam/faces/event/SystemEventObserver.java 2010-04-14 09:18:53 UTC (rev 12485)
@@ -27,9 +27,12 @@
import javax.faces.event.ExceptionQueuedEvent;
import javax.faces.event.PostConstructApplicationEvent;
import javax.faces.event.PostConstructCustomScopeEvent;
+import javax.faces.event.PostValidateEvent;
import javax.faces.event.PreDestroyApplicationEvent;
import javax.faces.event.PreDestroyCustomScopeEvent;
+import org.jboss.seam.faces.event.qualifier.Component;
+
/**
*
* @author Nicklas Karlsson
@@ -44,7 +47,13 @@
public static boolean postConstructCustomScopeEvent;
public static boolean preDestroyApplicationEvent;
public static boolean preDestroyCustomScopeEvent;
+ public static boolean specificComponentValidationEvent;
+ public void observeSpecificComponentValidation(@Observes @Component("foo") PostValidateEvent e)
+ {
+ specificComponentValidationEvent = true;
+ }
+
public void observeComponentSystemEvent(@Observes ComponentSystemEvent e)
{
componentSystemEvent = true;
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