/**
* 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 java.util.Map;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.el.ValueBinding;
import org.ajax4jsf.javascript.AjaxScript;
import org.ajax4jsf.javascript.ImageCacheScript;
import org.ajax4jsf.javascript.PrototypeScript;
import org.ajax4jsf.renderkit.HeaderResourcesRendererBase;
import org.ajax4jsf.resource.InternetResource;
import org.richfaces.component.UIPanelBar;
import org.richfaces.component.UIPanelBarItem;
import org.richfaces.event.SwitchablePanelSwitchEvent;
public abstract class PanelBarRendererBase extends HeaderResourcesRendererBase {
public static final String PANEL_BAR_RESOURCES = "PANEL_BAR_RESOURCES";
public static final String EXPANDED_ATTR="expanded";
private final InternetResource[] scripts = {new AjaxScript(),new PrototypeScript(),new ImageCacheScript(), getResource("/org/richfaces/renderkit/html/scripts/browser_info.js"), getResource("scripts/panelbar.js") };
protected InternetResource[] getScripts() {
return scripts;
}
protected Class getComponentClass() {
return UIPanelBar.class;
}
public boolean getRendersChildren() {
return true;
}
public String expanded(FacesContext context, UIComponent component) throws IOException {
UIPanelBar panelbar = (UIPanelBar) component;
String value = (String)panelbar.getValue();
ValueBinding valueBinding = panelbar.getValueBinding("selectedPanel");
if (value != null && valueBinding == null) {
UIComponent item = component.findComponent(value);
if (item != null) {
panelbar.setValue(item.getClientId(context));
return item.getClientId(context);
}
} else {
Object selected = panelbar.getSelectedPanel();
if (selected != null) {
List items = panelbar.getChildren();
for(Iterator it = items.iterator();it.hasNext();) {
UIComponent comp = (UIComponent)it.next();
if (comp instanceof UIPanelBarItem) {
UIPanelBarItem item = (UIPanelBarItem) comp;
if (item.getName().equals(selected)) {
return item.getClientId(context);
}
}
}
}
}
return "";
}
public String width(FacesContext context, UIComponent component) throws IOException {
String width = (String) component.getAttributes().get("width");
if (width == null || width.length() == 0) {
width = "100%";
}
return "width: "+getUtils().encodePctOrPx(width)+";";
}
public String height(FacesContext context, UIComponent component) throws IOException {
String height = (String) component.getAttributes().get("height");
if (height == null || height.length() == 0 || height.equals("100%")) {
height = "100%";
}
return "height: "+getUtils().encodePctOrPx(height)+";";
}
public void decode(FacesContext context, UIComponent component) {
super.decode(context,component);
Map requestParameterMap = context.getExternalContext().getRequestParameterMap();
String value = (String)requestParameterMap.get(component.getClientId(context));
if (value != null) {
new SwitchablePanelSwitchEvent(component, value, null).queue();
}
/* Object property=context.getExternalContext().getRequestParameterMap().get(component.getClientId(context));
if (property!=null){
component.getAttributes().put(EXPANDED_ATTR,property);
}*/
}
}