[richfaces-svn-commits] JBoss Rich Faces SVN: r2477 - in trunk/ui/simpleTogglePanel/src/main: java/org/richfaces and 1 other directories.

Author: a.izobov Date: 2007-08-24 10:00:50 -0400 (Fri, 24 Aug 2007) New Revision: 2477 Added: trunk/ui/simpleTogglePanel/src/main/java/org/richfaces/taglib/ trunk/ui/simpleTogglePanel/src/main/java/org/richfaces/taglib/SimpleTogglePanelListenerTagHandler.java Modified: trunk/ui/simpleTogglePanel/src/main/config/component/simpleTogglePanel.xml Log: http://jira.jboss.com/jira/browse/RF-682 Modified: trunk/ui/simpleTogglePanel/src/main/config/component/simpleTogglePanel.xml =================================================================== --- trunk/ui/simpleTogglePanel/src/main/config/component/simpleTogglePanel.xml 2007-08-24 13:34:04 UTC (rev 2476) +++ trunk/ui/simpleTogglePanel/src/main/config/component/simpleTogglePanel.xml 2007-08-24 14:00:50 UTC (rev 2477) @@ -26,6 +26,12 @@ org.ajax4jsf.webapp.taglib.HtmlComponentTagBase </superclass> </tag> + <taghandler generate="true"> + <classname>org.richfaces.taglib.SimpleTogglePanelTagHandler</classname> + <superclass> + org.richfaces.taglib.SimpleTogglePanelListenerTagHandler + </superclass> + </taghandler> &ui_component_attributes; &html_events; Added: trunk/ui/simpleTogglePanel/src/main/java/org/richfaces/taglib/SimpleTogglePanelListenerTagHandler.java =================================================================== --- trunk/ui/simpleTogglePanel/src/main/java/org/richfaces/taglib/SimpleTogglePanelListenerTagHandler.java (rev 0) +++ trunk/ui/simpleTogglePanel/src/main/java/org/richfaces/taglib/SimpleTogglePanelListenerTagHandler.java 2007-08-24 14:00:50 UTC (rev 2477) @@ -0,0 +1,67 @@ +/** + * License Agreement. + * + * JBoss RichFaces - Ajax4jsf Component Library + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library 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 library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +package org.richfaces.taglib; + +import javax.faces.component.UIComponent; +import javax.faces.el.MethodBinding; + +import org.richfaces.event.SimpleToggleEvent; + +import com.sun.facelets.FaceletContext; +import com.sun.facelets.tag.MetaRule; +import com.sun.facelets.tag.MetaRuleset; +import com.sun.facelets.tag.Metadata; +import com.sun.facelets.tag.MetadataTarget; +import com.sun.facelets.tag.TagAttribute; +import com.sun.facelets.tag.jsf.ComponentConfig; +import com.sun.facelets.tag.jsf.ComponentHandler; + +public class SimpleTogglePanelListenerTagHandler extends ComponentHandler { + private final static String COLLAPSED_EXPANDED_LISTENER = "collapsedExpandedListener"; + + public SimpleTogglePanelListenerTagHandler(ComponentConfig config) { + super(config); + } + + protected MetaRuleset createMetaRuleset(Class clazz) { + MetaRuleset ruleset = super.createMetaRuleset(clazz); + + ruleset.addRule(new MetaRule() { + + public Metadata applyRule(String name, final TagAttribute attribute, MetadataTarget metadataTarget) { + if (COLLAPSED_EXPANDED_LISTENER.equals(name)) { + return new Metadata() { + public void applyMetadata(FaceletContext context, Object object) { + MethodBinding binding = context.getFacesContext().getApplication().createMethodBinding(attribute.getValue(), new Class[] {SimpleToggleEvent.class}); + ((UIComponent) object).getAttributes().put(COLLAPSED_EXPANDED_LISTENER, binding); + } + }; + } + return null; + } + }); + + return ruleset; + } + +} +