/**
* License Agreement.
*
* Rich Faces - Natural Ajax for Java Server Faces (JSF)
*
* 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.event.ActionEvent;
import org.ajax4jsf.webapp.taglib.AjaxComponentHandler;
import org.richfaces.component.UIDialogWindow;
import com.sun.facelets.FaceletContext;
import com.sun.facelets.el.LegacyMethodBinding;
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;
/**
* @author Nick Belaevski - nbelaevski@exadel.com
* created 08.12.2006
*
*/
public class DialogWindowComponentHandler extends AjaxComponentHandler {
public DialogWindowComponentHandler(ComponentConfig componentConfig) {
super(componentConfig);
}
protected MetaRuleset createMetaRuleset(Class type) {
MetaRuleset metaRuleset = super.createMetaRuleset(type);
metaRuleset.addRule(new MetaRule() {
public Metadata applyRule(String name, final TagAttribute attribute, MetadataTarget meta) {
if (meta.isTargetInstanceOf(UIDialogWindow.class)) {
if ("closeWindowActionListener".equals(name)) {
return new Metadata() {
public void applyMetadata(FaceletContext context, Object instance) {
((UIDialogWindow) instance).setCloseWindowActionListener(new LegacyMethodBinding(
attribute.getMethodExpression(context, null,
new Class[] { ActionEvent.class })));
}
};
} else if ("closeWindowAction".equals(name)) {
return new Metadata() {
public void applyMetadata(FaceletContext context, Object instance) {
((UIDialogWindow) instance).setCloseWindowAction(new LegacyMethodBinding(
attribute.getMethodExpression(context, String.class,
new Class[] { })));
}
};
}
}
return null;
}
});
return metaRuleset;
}
}