📄 mainframe.java.svn-base
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/*
* MainFrame.java
*
* Created on __DATE__, __TIME__
*/
package ui;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.Point;
import javax.swing.JOptionPane;
import javax.xml.parsers.ParserConfigurationException;
import com.live.spaces.shanboli.JxtaHelper;
import com.live.spaces.shanboli.ReadXML;
import com.live.spaces.shanboli.WriteXML;
//import org.w3c.dom.*;
import foxtrot.Task;
import foxtrot.Worker;
/**
*
* @author Tom Lee
*/
public class MainFrame extends javax.swing.JFrame {
/**
*
*/
private static final long serialVersionUID = 1L;
private JxtaHelper jh;
protected boolean iniJXTAed = false;
private String nickName = "JXChat2peer";
private ReadXML my;
/** Creates new form MainFrame */
public MainFrame() {
my = new ReadXML();
nickName = my.toRead();
initComponents();
}
private void iniJXTA() {
jh = new JxtaHelper(peersTable, nickName, mainTextArea);
jh.startJxta();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
//GEN-BEGIN:initComponents
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jScrollPane1 = new javax.swing.JScrollPane();
peersTable = new javax.swing.JTable();
inputTextField = new javax.swing.JTextField();
jScrollPane2 = new javax.swing.JScrollPane();
mainTextArea = new javax.swing.JTextArea();
jButton2 = new javax.swing.JButton();
jLabel2 = new javax.swing.JLabel();
friendNameLabel = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
jMenuItem2 = new javax.swing.JMenuItem();
jMenu2 = new javax.swing.JMenu();
jMenuItem1 = new javax.swing.JMenuItem();
jMenu3 = new javax.swing.JMenu();
aboutMenuItem = new javax.swing.JMenuItem();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("JXChat2 by Shanbo Li");
jLabel1.setFont(new java.awt.Font("Comic Sans MS", 1, 18));
jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
jLabel1.setText("JXChat2");
jLabel1.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
peersTable.setModel(new javax.swing.table.DefaultTableModel(
new Object[][] {
}, new String[] { "Nick Name", "IP" }));
peersTable.setEnabled(false);
peersTable.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
handlerClickTable(evt);
}
});
jScrollPane1.setViewportView(peersTable);
mainTextArea.setColumns(20);
mainTextArea.setEditable(false);
mainTextArea.setFont(new java.awt.Font("Dialog", 0, 13));
mainTextArea.setRows(5);
jScrollPane2.setViewportView(mainTextArea);
jButton2.setText("Send");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
handlerSendMsg(evt);
}
});
jLabel2.setText("To:");
jButton1.setText("Get File");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jMenu1.setText("File");
jMenuItem2.setText("Start");
jMenuItem2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
startMenu(evt);
}
});
jMenu1.add(jMenuItem2);
jMenuBar1.add(jMenu1);
jMenu2.setText("Setup");
jMenuItem1.setText("Nick Name");
jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
handlerSetupNickName(evt);
}
});
jMenu2.add(jMenuItem1);
jMenuBar1.add(jMenu2);
jMenu3.setText("Help");
aboutMenuItem.setText("About");
aboutMenuItem.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
aboutMenuItemActionPerformed(evt);
}
});
jMenu3.add(aboutMenuItem);
jMenuBar1.add(jMenu3);
setJMenuBar(jMenuBar1);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(
getContentPane());
getContentPane().setLayout(layout);
layout
.setHorizontalGroup(layout
.createParallelGroup(
org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel1,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
400, Short.MAX_VALUE)
.add(
layout
.createSequentialGroup()
.addContainerGap()
.add(
jScrollPane1,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
375, Short.MAX_VALUE).add(15,
15, 15))
.add(
org.jdesktop.layout.GroupLayout.TRAILING,
layout
.createSequentialGroup()
.addContainerGap()
.add(
layout
.createParallelGroup(
org.jdesktop.layout.GroupLayout.TRAILING)
.add(
org.jdesktop.layout.GroupLayout.LEADING,
layout
.createSequentialGroup()
.add(
jLabel2)
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
friendNameLabel))
.add(
layout
.createSequentialGroup()
.add(
inputTextField,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
225,
Short.MAX_VALUE)
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
jButton2)
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
jButton1))
.add(
jScrollPane2,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
375,
Short.MAX_VALUE))
.add(15, 15, 15)));
layout
.setVerticalGroup(layout
.createParallelGroup(
org.jdesktop.layout.GroupLayout.LEADING)
.add(
layout
.createSequentialGroup()
.add(jLabel1)
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
jScrollPane1,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
88,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
jScrollPane2,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
layout
.createParallelGroup(
org.jdesktop.layout.GroupLayout.TRAILING)
.add(
layout
.createSequentialGroup()
.add(
layout
.createParallelGroup(
org.jdesktop.layout.GroupLayout.BASELINE)
.add(
jLabel2)
.add(
friendNameLabel))
.addPreferredGap(
org.jdesktop.layout.LayoutStyle.RELATED)
.add(
inputTextField,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(
layout
.createParallelGroup(
org.jdesktop.layout.GroupLayout.BASELINE)
.add(
jButton1)
.add(
jButton2)))
.addContainerGap(25, Short.MAX_VALUE)));
pack();
}// </editor-fold>//GEN-END:initComponents
//GEN-FIRST:event_aboutMenuItemActionPerformed
private void aboutMenuItemActionPerformed(java.awt.event.ActionEvent evt) {
MainFrame_AboutBox dlg = new MainFrame_AboutBox(this);
Dimension dlgSize = dlg.getPreferredSize();
Dimension frmSize = getSize();
Point loc = getLocation();
dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
(frmSize.height - dlgSize.height) / 2 + loc.y);
dlg.setModal(true);
dlg.pack();
dlg.setVisible(true);
}//GEN-LAST:event_aboutMenuItemActionPerformed
//GEN-FIRST:event_jButton1ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
jh.sendMsg("get " + inputTextField.getText());
jh.receiveFile(".\\share\\" + inputTextField.getText());
}//GEN-LAST:event_jButton1ActionPerformed
//GEN-FIRST:event_handlerSendMsg
private void handlerSendMsg(java.awt.event.ActionEvent evt) {
jh.sendMsg(nickName + ": " + inputTextField.getText());
mainTextArea.append(nickName + ": " + inputTextField.getText() + "\n");
}//GEN-LAST:event_handlerSendMsg
// GEN-FIRST:event_handlerClickTable
private void handlerClickTable(java.awt.event.MouseEvent evt) {
// 右击事件
if (evt.getModifiers() == Event.META_MASK) {
int row = peersTable.rowAtPoint(evt.getPoint());
//int col = peersTable.columnAtPoint(evt.getPoint());
// 选中鼠标右击的行
peersTable.setRowSelectionInterval(row, row);
// 弹出message框并显示内容
int result = JOptionPane.showConfirmDialog(this,
"See what this gay has!", "Shared Files",
JOptionPane.YES_NO_OPTION, JOptionPane.INFORMATION_MESSAGE);
if (result == JOptionPane.YES_OPTION) {
jh.sendMsg("ls");
}
}
int row = peersTable.rowAtPoint(evt.getPoint());
peersTable.setRowSelectionInterval(row, row);
friendNameLabel.setText(peersTable.getValueAt(row, 0).toString());
}// GEN-LAST:event_handlerClickTable
// GEN-FIRST:event_startMenu
private void startMenu(java.awt.event.ActionEvent evt) {
try {
Worker.post(new Task() {
public Object run() throws Exception {
if (iniJXTAed == false) {
iniJXTA();
iniJXTAed = true;
}
return null;
}
});
} catch (Exception ignored) {
}
}// GEN-LAST:event_startMenu
// GEN-FIRST:event_handlerSetupNickName
private void handlerSetupNickName(java.awt.event.ActionEvent evt) {
String title = "Input your new nick name";
String message = "Your nick name is " + nickName + " now";
int messageType = JOptionPane.QUESTION_MESSAGE;
String old = nickName;
nickName = JOptionPane.showInputDialog(this, message, title,
messageType);
if (nickName != null) {
WriteXML myxml;
try {
myxml = new WriteXML();
myxml.toWrite(nickName);
myxml.toSave();
} catch (ParserConfigurationException e) {
// e.printStackTrace();
}
} else {
nickName = old;
}
}// GEN-LAST:event_handlerSetupNickName
/**
* @param args
* the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new MainFrame().setVisible(true);
}
});
}
//GEN-BEGIN:variables
// Variables declaration - do not modify
private javax.swing.JMenuItem aboutMenuItem;
private javax.swing.JLabel friendNameLabel;
private javax.swing.JTextField inputTextField;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2;
private javax.swing.JMenu jMenu3;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JMenuItem jMenuItem1;
private javax.swing.JMenuItem jMenuItem2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JTextArea mainTextArea;
private javax.swing.JTable peersTable;
// End of variables declaration//GEN-END:variables
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