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;
}
}