accountbalancebean.java

模拟简单的会计信息录入管理应用

 /*$Id: AccountBalanceBean.java,v 1.1 2008/07/15 03:36:41 liqi Exp $
 *--------------------------------------
 * Apusic (Kingdee Middleware)
 *---------------------------------------
 * Copyright By Apusic ,All right Reserved
 * author   date   comment
 * wanx  2008-4-7  Created
*/
package org.operamasks.example.ejb.gl;

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

import javax.annotation.PostConstruct;
import javax.faces.model.SelectItem;

import org.operamasks.example.ejb.gl.dao.OrmappingDaoBean;
import org.operamasks.example.ejb.gl.entity.Person;
import org.operamasks.faces.annotation.Bind;
import org.operamasks.faces.annotation.ManagedBean;
import org.operamasks.faces.annotation.ManagedBeanScope;
import org.operamasks.faces.annotation.ManagedProperty;
import org.operamasks.faces.annotation.SelectItems;
import org.operamasks.faces.component.widget.page.PagedDataProvider;

@ManagedBean(name = "accountBalanceBean", scope = ManagedBeanScope.SESSION)
public class AccountBalanceBean extends ResourceBinding{
	
	private static final int PAGE_SIZE = 10;

	@ManagedProperty("#{ormappingDaoBean}")
	private OrmappingDaoBean dao;
	
	@Bind(id="signPeople", attribute="value")
	@SelectItems(source="#{this.peopleItems}")
	public String signPeople;
	
	@Bind(id="signDate", attribute="value")
	public Date signDate;
	
	public int pageSize = PAGE_SIZE;
	
//	@Bind(id="accountBalanceGrid", attribute="binding")
//	public UIDataGrid accountBalanceGrid;
	
	@Bind(id="peopleInCharge", attribute="value")
	@SelectItems(source="#{this.peopleItems}")
	public String peopleInCharge;
	
	@Bind(id="fillFormPeople", attribute="value")
	@SelectItems(source="#{this.peopleItems}")
	public String fillFormPeople;
	
	@Bind(id="fillFormDate", attribute="value")
	public Date fillFormDate;
	
	
	public SelectItem[] getpeopleItems(){
		List<SelectItem> result = new ArrayList<SelectItem>();
		List<Person> persons = dao.getPersons();
		for(Person person: persons){
			result.add(new SelectItem(person.getId(), person.getName()));
		}
		return result.toArray(new SelectItem[0]);
	}
	
	@ManagedProperty
    private PagedDataProvider accountBalanceGridValues = new PagedDataProvider() {

        public Object getData(int start, int limit) {
            if(start < 0 || start > getTotalCount() -1 ) {
                throw new IllegalArgumentException("out of bound, start:" + start);
            }
            
            if( start + limit > getTotalCount()) {
                limit = getTotalCount() - start;
            }
            return dao.getAccountBalanceEnties(PAGE_SIZE, start);
        }

        public int getTotalCount() {
            return dao.getAccountBalanceEntiesCount();
        }
        
    };
    
//	public List<Object[]> getAccountBalanceGridValues(){
//		return dao.getAccountBalanceEnties();
//	}
}