/**
* 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.renderkit.html;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.ajax4jsf.renderkit.RendererUtils.HTML;
import org.richfaces.component.UIToolBarGroup;
public class ToolBarGroupRenderer extends ToolBarRendererBase {
protected Class getComponentClass() {
return UIToolBarGroup.class;
}
public boolean getRendersChildren() {
return true;
}
public void encodeChildren(FacesContext facesContext, UIComponent component) throws IOException {
UIToolBarGroup toolBarGroup = (UIToolBarGroup) component;
ResponseWriter writer = facesContext.getResponseWriter();
String styleClass = (String) toolBarGroup.getAttributes().get(HTML.STYLE_CLASS_ATTR);
String contentClass = (String) getParentToolBar(component).getAttributes().get("contentClass");
String style = (String) toolBarGroup.getAttributes().get(HTML.style_ATTRIBUTE);
String contentStyle = (String) getParentToolBar(component).getAttributes().get("contentStyle");
if (null == contentClass) {
contentClass = "";
}
if (null == styleClass) {
styleClass = "";
}
if (null == contentStyle) {
contentStyle = "";
}
if (null == style) {
style = "";
}
if (component.getChildCount() > 0) {
List children = component.getChildren();
for (Iterator iter = children.iterator(); iter.hasNext();) {
UIComponent child = (UIComponent) iter.next();
if(!child.isRendered()){
iter.remove();
}
}
for (Iterator it = children.iterator(); it.hasNext();) {
UIComponent child = (UIComponent) it.next();
writer.startElement(HTML.td_ELEM, component);
writer.writeAttribute(HTML.class_ATTRIBUTE, "dr-toolbar-int rich-toolbar-item " + contentClass + " " + styleClass, null);
getUtils().writeAttribute(writer, HTML.style_ATTRIBUTE, contentStyle + ";" + style);
encodeEventsAttributes(facesContext, toolBarGroup, writer);
renderChild(facesContext, child);
writer.endElement(HTML.td_ELEM);
if (it.hasNext()) {
insertSeparatorIfNeed(facesContext, toolBarGroup, writer);
}
}
}
}
}