/*
* 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.contextmenu;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import org.primefaces.component.api.Widget;
import org.primefaces.component.menu.AbstractMenu;
import org.primefaces.component.tieredmenu.TieredMenuRenderer;
import org.primefaces.expression.SearchExpressionFacade;
import org.primefaces.util.WidgetBuilder;
public class ContextMenuRenderer extends TieredMenuRenderer {
@Override
protected void encodeScript(FacesContext context, AbstractMenu abstractMenu) throws IOException {
ContextMenu menu = (ContextMenu) abstractMenu;
String clientId = menu.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
wb.initWithDomReady("ContextMenu", menu.resolveWidgetVar(), clientId);
String _for = menu.getFor();
if(_for != null) {
UIComponent target = SearchExpressionFacade.resolveComponent(context, menu, _for);
wb.attr("target", target.getClientId(context))
.attr("type", target.getClass().getSimpleName());
if(target instanceof Widget) {
wb.attr("targetWidgetVar", ((Widget) target).resolveWidgetVar());
}
}
wb.attr("nodeType", menu.getNodeType(), null)
.attr("event", menu.getEvent(), null)
.attr("selectionMode", menu.getSelectionMode(), "multiple")
.callback("beforeShow", "function(event)", menu.getBeforeShow());
wb.finish();
}
@Override
protected void encodeMarkup(FacesContext context, AbstractMenu abstractMenu) throws IOException{
ContextMenu menu = (ContextMenu) abstractMenu;
String style = menu.getStyle();
String styleClass = menu.getStyleClass();
styleClass = styleClass == null ? ContextMenu.CONTAINER_CLASS : ContextMenu.CONTAINER_CLASS + " " + styleClass;
encodeMenu(context, menu, style, styleClass, "menu");
}
}