/**
* 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.context.FacesContext;
import org.ajax4jsf.webapp.taglib.AjaxComponentHandler;
import com.sun.facelets.tag.MetaRuleset;
import com.sun.facelets.tag.TagAttribute;
import com.sun.facelets.tag.TagAttributes;
import com.sun.facelets.tag.jsf.ComponentConfig;
public abstract class ToolTipTagHandlerBase extends AjaxComponentHandler {
public ToolTipTagHandlerBase(ComponentConfig config) {
super(config);
}
protected MetaRuleset createMetaRuleset(Class type) {
TagAttributes attributes = this.tag.getAttributes();
TagAttribute eventAttribute = attributes.get("event");
TagAttribute showEventAttribute = attributes.get("showEvent");
MetaRuleset ruleset = super.createMetaRuleset(type);
if (eventAttribute != null) {
if (showEventAttribute != null) {
TagAttribute idAttribute = attributes.get("id");
FacesContext facesContext = FacesContext.getCurrentInstance();
facesContext.getExternalContext()
.log("showEvent attribute has been already set for component with id: "
+ idAttribute != null ? idAttribute.getValue() : null
+ "[" + eventAttribute.getValue() + "]. event attribute is deprecated and thus has been dropped!");
ruleset.ignore("event");
} else {
ruleset.alias("event", "showEvent");
}
}
return ruleset;
}
}