basicinfopanel.java

该系统是一个基于p2p的即时聊天系统

/*
 * @(#) BasicInfoPanel.java
 * Copyright 2004 HWStudio. All rights reserved.
 */
package hws.item.smart.panel.function.chat.misc;
//导入核心Java类库
import java.awt.Insets;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
//导入自定义Java类库
import hws.item.smart.utility.chat.BasicInfo;
/**
 * 基本信息面板
 *
 * @version 0.1 2005-08-16
 * @author Hwerz
 */
public class BasicInfoPanel extends JPanel {
    /*------------------------------------------------------------------------*
     *                                属性定义                                *
     *------------------------------------------------------------------------*/
    /**
     * ID文本框
     */
    private JTextField idTextField;
    /**
     * 昵称文本框
     */
    private JTextField nicknameTextField;
    /*------------------------------------------------------------------------*
     *                                构造函数                                *
     *------------------------------------------------------------------------*/
    /**
     * Create a new instance of this class
     */
    public BasicInfoPanel() {
        super(new GridBagLayout());
        //ID标签
        GridBagConstraints constraints = new GridBagConstraints(
            //gridx, gridy
            0, 0,
            //gridwidth, gridheight
            1, 1,
            //weightx, weighty
            0.0, 0.0,
            //anchor
            GridBagConstraints.NORTHWEST,
            //fill
            GridBagConstraints.NONE,
            //insets
            new Insets(5, 10, 0, 0),
            //ipadx, ipady
            0, 0);
        add(new JLabel("ID："), constraints);
        //ID文本框
        idTextField = new JTextField();
        idTextField.setEditable(false);
        constraints.gridx = 1;
        constraints.gridwidth = GridBagConstraints.REMAINDER;
        constraints.weightx = 1.0;
        constraints.fill = GridBagConstraints.HORIZONTAL;
        constraints.insets = new Insets(5, 0, 0, 10);
        add(idTextField, constraints);
        //昵称标签
        constraints.gridx = 0;
        constraints.gridy = 1;
        constraints.gridwidth = 1;
        constraints.weightx = 0.0;
        constraints.weighty = 1.0;
        constraints.fill = GridBagConstraints.NONE;
        constraints.insets = new Insets(5, 10, 0, 0);
        add(new JLabel("昵称："), constraints);
        //昵称文本框
        nicknameTextField = new JTextField();
        nicknameTextField.setEditable(false);
        constraints.gridx = 1;
        constraints.gridwidth = GridBagConstraints.REMAINDER;
        constraints.weightx = 1.0;
        constraints.fill = GridBagConstraints.HORIZONTAL;
        constraints.insets = new Insets(5, 0, 0, 10);
        add(nicknameTextField, constraints);
    }
    /*------------------------------------------------------------------------*
     *                                公共方法                                *
     *------------------------------------------------------------------------*/
    /**
     * 设置显示用户的基本信息
     *
     * @param info 待设置的基本信息
     */
    public void setValue(BasicInfo info) {
        if (info != null) {
            idTextField.setText(info.getID());
            nicknameTextField.setText(info.getNickname());
        } else {
            idTextField.setText("");
            nicknameTextField.setText("");
        }
    }
}