genuscreatedialog.java

此文档针对开发人员和测试人员。第二章对软件进行了全面的描述。第三章对接口进行了分析。第四章对软件实现的功能进行概述。第五章对软件后续开发实现提出的要求。第六章提出其他一些在软件开发过程中需要注意的问题

package com.ciash.bms.gui.impl;

import java.awt.*;
import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;

import javax.swing.JOptionPane;
import com.ciash.bms.entity.BookGenus;
import com.ciash.common.gui.tool.ToolKit;
import com.ciash.bms.gui.uiInter.GenusDialogUI;
import com.ciash.bms.observer.EditGenusObserver;

/**
 * <p>
 * Title: BMS
 * </p>
 * <p>
 * Description:
 * </p>
 * <p>
 * Copyright: Copyright (c) 2009
 * </p>
 * <p>
 * Company: Cigarette Ash Inc.
 * </p>
 * 
 * @author Cigarette Ash
 * @version 1.0
 */

public class GenusCreateDialog extends JDialog implements GenusDialogUI {

	// private JTextField genusValue = new JTextField();

	private JTextField genusDesc = new JTextField();

	// private JLabel genusValueLabel = new JLabel();

	private JLabel genusDescLabel = new JLabel();

	private JButton cancel = new JButton();

	private JButton confirm = new JButton();

	private int option;

	private EditGenusObserver editGenusObserver;
	GridBagLayout gridBagLayout1 = new GridBagLayout();

	public GenusCreateDialog() {
		this(null, "添加分类", true);
		jbInit();
		Listener l = new Listener();
		confirm.addActionListener(l);
		confirm.setActionCommand(Listener.CON);
		cancel.addActionListener(l);
		cancel.setActionCommand(Listener.CAN);
		addWindowListener(l);
	}

	private GenusCreateDialog(Frame frame, String title, boolean model) {
		super(frame, title, model);
	}

//	public void setGenusEditObserver(EditGenusObserver genusObserver) {
//		this.editGenusObserver = genusObserver;
//	}
//
//	public EditGenusObserver getGenusEditObserver() {
//		return this.editGenusObserver;
//	}

	private void jbInit() {
		this.setForeground(Color.black);
		this.getContentPane().setLayout(gridBagLayout1);
		genusDesc.setText("jTextField2");
		genusDescLabel.setVerifyInputWhenFocusTarget(true);
		genusDescLabel.setText("分类名");
		cancel.setText("取消");
		confirm.setText("确定");
//		this.getContentPane().add(
//				genusValueLabel,
//				new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0,
//						GridBagConstraints.WEST, GridBagConstraints.NONE,
//						new Insets(15, 17, 0, 0), 23, 7));
		this.getContentPane().add(
				genusDesc,
				new GridBagConstraints(1, 1, 2, 1, 1.0, 0.0,
						GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
						new Insets(8, 0, 0, 14), 66, 2));
//		this.getContentPane().add(
//				genusValue,
//				new GridBagConstraints(1, 0, 2, 1, 1.0, 0.0,
//						GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL,
//						new Insets(15, 0, 0, 14), 66, 2));
		this.getContentPane().add(
				genusDescLabel,
				new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0,
						GridBagConstraints.WEST, GridBagConstraints.NONE,
						new Insets(10, 17, 0, 0), 22, 5));
		this.getContentPane().add(
				confirm,
				new GridBagConstraints(0, 2, 2, 1, 0.0, 0.0,
						GridBagConstraints.CENTER, GridBagConstraints.NONE,
						new Insets(16, 29, 15, 0), 20, 1));
		this.getContentPane().add(
				cancel,
				new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0,
						GridBagConstraints.CENTER, GridBagConstraints.NONE,
						new Insets(17, 14, 15, 25), 19, 0));
	}

	private class Listener extends WindowAdapter implements ActionListener {
		public final static String CON = "确定";
		public final static String CAN = "取消";

		public void actionPerformed(ActionEvent e) {
			String command = e.getActionCommand();
			if (command.equals(CON)) {
				if (check()) {
					option = OK_OPTION;
					setVisible(false);
				}
			} else if (command.equals(CAN)) {
				option = CANCEL_OPTION;
				setVisible(false);
			}
		}

		public void windowClosing(WindowEvent e) {
			option = CANCEL_OPTION;
			setVisible(false);
		}

		private boolean check() {
//			if (ToolKit.isNull(genusValue.getText())) {
//				JOptionPane.showMessageDialog(null, "分类值必须填写！", "错误！",
//						JOptionPane.ERROR_MESSAGE);
//				return false;
//			} else 
				if (ToolKit.isNull(genusDesc.getText())) {
				JOptionPane.showMessageDialog(null, "分类名必须填写！", "错误！",
						JOptionPane.ERROR_MESSAGE);
				return false;
//			} else if (!ToolKit.isInt(genusValue.getText())) {
//				JOptionPane.showMessageDialog(null, "分类值必须是数字！", "错误！",
//						JOptionPane.ERROR_MESSAGE);
//				genusValue.grabFocus();
//				return false;
			}
			return true;
		}
	}

	public BookGenus getGenus() {
		BookGenus g = new BookGenus();
//		String vs = this.genusValue.getText();
//		g.setDescription(vs);
		g.setDescription(this.genusDesc.getText());
		return g;
	}

	public int getOption() {
		return option;
	}

	public int showDialog() {
//		genusValue.setText("");
		genusDesc.setText("");
		setSize(240, 170);
		setLocation(ToolKit.getScreenCenterLocation(getSize()));
		setVisible(true);
		return option;
	}

	public void setValueEditable(boolean e) {
		this.genusDesc.setEditable(e);
	}

	public void setDescEditable(boolean e) {
		this.genusDesc.setEditable(e);
	}

	public int showDialog(BookGenus g) {
//		genusValue.setText(g.getDescription());
		genusDesc.setText(g.getDescription());
		setSize(240, 170);
		setLocation(ToolKit.getScreenCenterLocation(getSize()));
		setVisible(true);
		return option;
	}
}