org.primefaces.component.columntoggler.ColumnTogglerRenderer Maven / Gradle / Ivy
/*
* Copyright 2009-2014 PrimeTek.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.primefaces.component.columntoggler;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.primefaces.expression.SearchExpressionFacade;
import org.primefaces.renderkit.CoreRenderer;
import org.primefaces.util.WidgetBuilder;
public class ColumnTogglerRenderer extends CoreRenderer {
@Override
public void decode(FacesContext context, UIComponent component) {
decodeBehaviors(context, component);
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
ColumnToggler columnToggler = (ColumnToggler) component;
encodeMarkup(context, columnToggler);
encodeScript(context, columnToggler);
}
protected void encodeMarkup(FacesContext context, ColumnToggler columnToggler) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = columnToggler.getClientId(context);
writer.startElement("div", null);
writer.writeAttribute("id", clientId, "id");
writer.endElement("div");
}
protected void encodeScript(FacesContext context, ColumnToggler columnToggler) throws IOException {
WidgetBuilder wb = getWidgetBuilder(context);
wb.initWithDomReady("ColumnToggler", columnToggler.resolveWidgetVar(), columnToggler.getClientId(context));
wb.attr("trigger", SearchExpressionFacade.resolveClientIds(context, columnToggler, columnToggler.getTrigger()))
.attr("datasource", SearchExpressionFacade.resolveClientIds(context, columnToggler, columnToggler.getDatasource()));
encodeClientBehaviors(context, columnToggler);
wb.finish();
}
}