periodeditbean.java

模拟简单的会计信息录入管理应用

/*$Id: PeriodEditBean.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 javax.faces.model.SelectItem;

import org.operamasks.example.ejb.gl.PeriodBean;
import org.operamasks.example.ejb.gl.entity.Period;
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.annotation.ValidateLongRange;
import org.operamasks.faces.component.form.impl.UICombo;

@ManagedBean(name = "periodEditBean", scope = ManagedBeanScope.REQUEST)
public class PeriodEditBean {

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

	@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_periodNumber", attribute = "value")
	@Label(value = "#{this.messages.get('OutputColumn.periodNumber.header')}")
	@ValidateLongRange(minimum = 0, message = "#{this.messages.get('PeriodEdit.periodNumber.error')}")
	private Integer edit_periodNumber_value = 0;

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

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

	@ManagedProperty("#{periodBean}")
	private PeriodBean periodCtrl;

	@Accessible
	private SelectItem[] edit_periodQuarter_items = initPeriodQuarter();

	@Bind(id = "edit_periodQuarter")
	@SelectItems(source = "#{this.edit_periodQuarter_items}")
	@Label(value = "#{this.messages.get('OutputColumn.periodQuarter.header')}")
	private String edit_periodQuarter = "1";

	@Accessible
	private SelectItem[] edit_periodYear_items = initPeriodYear();

	@Bind(id = "edit_periodYear")
	@SelectItems(source = "#{this.edit_periodYear_items}")
	@Label(value = "#{this.messages.get('OutputColumn.periodYear.header')}")
	private String edit_periodYear = "1";

	@Bind(id = "edit_periodQuarter", attribute = "binding")
	private UICombo edit_periodQuarter_binding;

	@Bind(id = "edit_periodYear", attribute = "binding")
	private UICombo edit_periodYear_binding;

	static final SelectItem[] initPeriodQuarter() {
		SelectItem[] items = new SelectItem[4];
		for (int i = 0; i < 4; ++i) {
			items[i] = new SelectItem(i + 1);
		}
		return items;
	}

	static final SelectItem[] initPeriodYear() {
		SelectItem[] items = new SelectItem[12];
		for (int i = 0; i < 12; ++i) {
			items[i] = new SelectItem(i + 1);
		}
		return items;
	}

	/**
	 * 填充期间数据
	 * 
	 * @param period
	 */
	private void populatePeriod(Period period) {
		period.setNumber(edit_number_value);
		if (edit_beginDate_value != null) {
			period.setBeginDate(edit_beginDate_value);
		}
		if (edit_endDate_value != null) {
			period.setEndDate(edit_endDate_value);
		}
		if (edit_periodNumber_value != null) {
			period.setPeriodNumber(edit_periodNumber_value);
		}		
		period.setPeriodQuarter(Integer.valueOf(edit_periodQuarter_binding
				.getValue().toString()));
		period.setPeriodYear(Integer.valueOf(edit_periodYear_binding.getValue()
				.toString()));
	}

	@Action(id = "save")
	@Label(value = "#{this.messages.get('Button.save.label')}")
	public void save() {
		Period period = null;
		if (periodCtrl.isModify()) {
			period = (Period) periodCtrl.getPeriod_grid_binding()
					.getSelectedRowData();
			if (period != null) {
				populatePeriod(period);
				periodCtrl.getDao().modifyPeriod(period);
			}
		} else {
			period = new Period();
			period.setId(UUID.randomUUID().toString());
			populatePeriod(period);
			periodCtrl.getDao().createPeriod(period);
		}
		periodCtrl.getPeriod_grid_binding().reload();
		periodCtrl.getPeriod_dialog_binding().close();
	}

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

	/**
	 * 
	 * @param isPostback
	 */
	@BeforeRender
	private void beforeRender(boolean isPostback) {
		if (periodCtrl.isModify()) {
			Period period = (Period) periodCtrl.getPeriod_grid_binding()
					.getSelectedRowData();
			edit_number_value = period.getNumber();
			edit_beginDate_value = period.getBeginDate();
			edit_endDate_value = period.getEndDate();
			edit_periodNumber_value = period.getPeriodNumber();
			edit_periodQuarter_binding.setValue(period.getPeriodQuarter());
			edit_periodYear_binding.setValue(period.getPeriodYear());
		}
	}
}