package com.fedex.sales.framesmyfaces;

import java.util.ArrayList;
import java.util.List;

import javax.faces.component.UIParameter;
import javax.faces.context.FacesContext;
import javax.faces.el.MethodBinding;

import com.icesoft.faces.component.menubar.MenuItem;

public class CustomMenuModel {

	private static CustomMenuModel menuModel;
	private List<MenuItem> modelData;
	
	
	public static CustomMenuModel newInstance() {
		if(menuModel==null) {
			menuModel=new CustomMenuModel();
		}
		return menuModel;
	}
	
	public List<MenuItem> getModelData() {
		
		modelData = new ArrayList<MenuItem>();
		MenuItem topLevel = new MenuItem();
		topLevel.setValue("Top level item");
		modelData.add(topLevel);
		
		MethodBinding method1 = FacesContext.getCurrentInstance()
				.getApplication().createMethodBinding(
						"#{menuHandler.handleTest1}",
						new Class[] { javax.faces.event.ActionEvent.class });

		MenuItem subMenu1 = new MenuItem();
		subMenu1.setId("subMenu1");
		subMenu1.setValue("Test1");
		subMenu1.setActionListener(method1);
		
		UIParameter subMenu1Param=new UIParameter();
		subMenu1Param.setId("testParam_Id");
		subMenu1Param.setName("testParam_Name");
		subMenu1Param.setValue("testParam_Value");
		subMenu1Param.setTransient(true);
		
		subMenu1.getChildren().add(subMenu1Param);
		
		MenuItem subMenu2 = new MenuItem();
		subMenu2.setId("subMenu2");
		subMenu2.setValue("Test2");
		
		topLevel.getChildren().add(subMenu1);
		topLevel.getChildren().add(subMenu2);
		
		return modelData;
	}
}