personeditbean.java

模拟简单的会计信息录入管理应用

/*$Id: PersonEditBean.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.edit;

import java.util.Date;
import java.util.Map;
import java.util.UUID;

import org.operamasks.example.ejb.gl.PersonBean;
import org.operamasks.example.ejb.gl.ResourceBinding;
import org.operamasks.example.ejb.gl.entity.Person;
import org.operamasks.faces.annotation.Action;
import org.operamasks.faces.annotation.BeforeRender;
import org.operamasks.faces.annotation.Bind;
import org.operamasks.faces.annotation.Label;
import org.operamasks.faces.annotation.LocalString;
import org.operamasks.faces.annotation.ManagedBean;
import org.operamasks.faces.annotation.ManagedBeanScope;
import org.operamasks.faces.annotation.ManagedProperty;
import org.operamasks.faces.annotation.Required;
import org.operamasks.faces.annotation.ValidateRegexp;
import org.operamasks.faces.validator.CommonRegexpPatterns;

@ManagedBean(name = "personEditBean", scope = ManagedBeanScope.REQUEST)
public class PersonEditBean extends ResourceBinding {

	@LocalString(basename = "org.operamasks.example.ejb.gl.LocalStrings")
	private Map<String, String> messages;

	@Bind(id = "name", attribute = "value")
	@Label(value = "#{this.messages.get('OutputColumn.name.header')}")
	@Required(message = "#{this.messages.get('name.error')}")
	private String name_value;

	@Bind(id = "birthday", attribute = "value")
	@Label(value = "#{this.messages.get('OutputColumn.birthday.header')}")
	private Date birthday_value;

	@Bind(id = "email", attribute = "value")
	@ValidateRegexp(value = CommonRegexpPatterns.EMAIL_ADDRESS, message = "#{this.messages.get('email.error')}")
	@Label(value = "#{this.messages.get('OutputColumn.email.header')}")
	private String email_value;

	@Bind(id = "position", attribute = "value")
	@Label(value = "#{this.messages.get('OutputColumn.position.header')}")
	private String position_value;

	@ManagedProperty("#{personBean}")
	private PersonBean personCtrl;

	/**
	 * 填充人员信息
	 * 
	 * @param person
	 */
	private void populatePerson(Person person) {
		person.setName(name_value);
		if (birthday_value != null) {
			person.setBirthday(birthday_value);
		}
		person.setEmail(email_value);
		if (position_value != null) {
			person.setPosition(position_value);
		}
	}

	@Action(id = "save")
	@Label(value = "#{this.messages.get('Button.save.label')}")
	public void save() {
		Person person = null;
		if (personCtrl.isModify()) {
			person = (Person) personCtrl.getPerson_grid_binding()
					.getSelectedRowData();
			if (person != null) {
				populatePerson(person);
				personCtrl.getDao().modifyPerson(person);
			}
		} else {
			person = new Person();
			person.setId(UUID.randomUUID().toString());
			populatePerson(person);

			personCtrl.getDao().createPerson(person);
		}

		personCtrl.getPerson_grid_binding().reload();
		personCtrl.getPerson_dialog_binding().close();
	}

	@Action(id = "close", immediate = true)
	@Label(value = "#{this.messages.get('Button.close.label')}")
	public void close() {
		personCtrl.getPerson_dialog_binding().close();
	}

	/**
	 * 在弹出的编辑器页面渲染前，判断是否是修改操作，如果是，会将所选择的行填充到弹出的编辑器页面中。
	 * 
	 * @param isPostBack
	 */
	@BeforeRender
	protected void beforeRender(boolean isPostback) {
		if (personCtrl.isModify()) {
			Person person = (Person) personCtrl.getPerson_grid_binding()
					.getSelectedRowData();
			name_value = person.getName();
			birthday_value = person.getBirthday();
			email_value = person.getEmail();
			position_value = person.getPosition();
		}
	}
}