accounteditbean.java

模拟简单的会计信息录入管理应用

/*$Id: AccountEditBean.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.Map;
import java.util.UUID;

import javax.faces.model.SelectItem;

import org.operamasks.example.ejb.gl.AccountBean;
import org.operamasks.example.ejb.gl.entity.AccountView;
import org.operamasks.faces.annotation.Accessible;
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.SelectItems;
import org.operamasks.faces.component.form.impl.UICombo;

@ManagedBean(name = "accountEditBean", scope = ManagedBeanScope.REQUEST)
public class AccountEditBean {

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

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

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

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

	@Bind(id = "edit_level", attribute = "value")
	@Label(value = "#{this.messages.get('OutputColumn.level.header')}")
	private Integer edit_level_value;

	@Accessible
	private SelectItem[] edit_isLeaf_items = {
			new SelectItem("true", "#{this.messages.boolean_true}"),
			new SelectItem("false", "#{this.messages.boolean_false}") };

	@Bind(id = "edit_isLeaf")
	@SelectItems(source = "#{this.edit_isLeaf_items}")
	@Label(value = "#{this.messages.get('OutputColumn.isLeaf.header')}")
	private String edit_isLeaf = "true";

	@Accessible
	private SelectItem[] edit_isBank_items = {
			new SelectItem("true", "#{this.messages.boolean_true}"),
			new SelectItem("false", "#{this.messages.boolean_false}") };

	@Bind(id = "edit_isBank")
	@SelectItems(source = "#{this.edit_isBank_items}")
	@Label(value = "#{this.messages.get('OutputColumn.isBank.header')}")
	private String edit_isBank = "true";

	@ManagedProperty("#{accountBean}")
	private AccountBean accountCtrl;

	@Bind(id = "edit_isLeaf", attribute = "binding")
	private UICombo isLeaf_binding;

	@Bind(id = "edit_isBank", attribute = "binding")
	private UICombo isBank_binding;

	/**
	 * 填充科目数据
	 * 
	 * @param account
	 */
	private void populateAccount(AccountView account) {
		account
				.setIsBank(Boolean
						.valueOf(isBank_binding.getValue().toString()));
		account
				.setIsLeaf(Boolean
						.valueOf(isLeaf_binding.getValue().toString()));
		if (edit_level_value != null) {
			account.setLevel(edit_level_value);
		}
		account.setLongNumber(edit_longNumber_value);
		account.setName(edit_name_value);
		account.setNumber(edit_number_value);
	}

	/**
	 * 保存方法
	 */
	@Action(id = "save")
	@Label(value = "#{this.messages.get('Button.save.label')}")
	public void save() {
		AccountView account = null;
		if (accountCtrl.isModify()) {
			account = (AccountView) accountCtrl.getAccount_grid_binding()
					.getSelectedRowData();
			if (account != null) {
				populateAccount(account);
				accountCtrl.getDao().modifyAccount(account);
			}
		} else {
			account = new AccountView();
			account.setId(UUID.randomUUID().toString());
			populateAccount(account);
			accountCtrl.getDao().createAccount(account);
		}

		accountCtrl.getAccount_grid_binding().reload();
		accountCtrl.getAccount_dialog_binding().close();

	}

	/**
	 * 关闭对话框，同时直接Render
	 */
	@Action(id = "close", immediate = true)
	@Label(value = "#{this.messages.get('Button.close.label')}")
	public void close() {
		accountCtrl.getAccount_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
	private void beforeRender(boolean isPostBack) {
		if (accountCtrl.isModify()) {
			AccountView account = (AccountView) accountCtrl
					.getAccount_grid_binding().getSelectedRowData();
			edit_name_value = account.getName();
			edit_number_value = account.getNumber();
			edit_longNumber_value = account.getLongNumber();
			edit_level_value = account.getLevel();
			isLeaf_binding.setValue(account.getIsLeaf());
			isBank_binding.setValue(account.getIsBank());
		}
	}

}