dialogtoexcel.java

基于Java的地图数据管理软件。使用MySQL数据库管理系统。

package net.aetherial.gis.surface;

import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import java.awt.event.*;
import java.util.Vector;
import java.io.*;
import net.aetherial.gis.excel.*;
public class DialogToExcel extends JDialog {
  JPanel panel1 = new JPanel();
  BorderLayout borderLayout1 = new BorderLayout();
  JScrollPane jScrollPane1 = new JScrollPane();
  JPanel jPanel1 = new JPanel();
  XYLayout xYLayout1 = new XYLayout();
  JLabel jLabel1 = new JLabel();
  Vector v = new Vector();
  JButton jButton2 = new JButton();
  public DialogToExcel(Frame frame, String title, boolean modal) {
    super(frame, title, modal);
    try {
      jbInit();
      pack();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  public DialogToExcel() {
    this(null, "", false);
    this.addTracks();
    this.setSize(500,500);
  }
  public void addTracks(){
    final int height = 30;
    JCheckBox jTracksCheckBox = null;
    int[] pos = ItemValue.getPosition("track");
    if(pos ==null){
      this.jButton2.setEnabled(false);
    }else{
      if (pos.length > 0) {
        for (int i = 0; i < pos.length; i++) {
          jTracksCheckBox = new JCheckBox();
          jTracksCheckBox.setText(ItemValue.getTracksName(i));
          jPanel1.add(jTracksCheckBox,
                      new XYConstraints(30 + this.widthSet(i), (40 + heightSet(i,height)), -1, -1));
          jTracksCheckBox.addItemListener(new
                                            DialogToExcel_jCheckBox_itemAdapter(this));
          jTracksCheckBox.setActionCommand(i + "");
          jTracksCheckBox = null;
        }
      }
    }

  }
  private int widthSet(int i){
    return (i%3)*150;
  }
  private int heightSet(int i,int height){
    return ((int)(i/3))*height;
  }

  private void jbInit() throws Exception {

    Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
    this.setLocation(
       (screenDim.width - 500) / 2,
       (screenDim.height - 500) / 2
       );
     this.setTitle("选择需要生成Excel文件的航迹");
     //this.addWindowFocusListener(new DialogToFront_this_windowFocusAdapter(this));

    panel1.setLayout(borderLayout1);
    jPanel1.setLayout(xYLayout1);
    jPanel1.setOpaque(true);
    jLabel1.setText("选择需要生成Excel文件的航迹：");
    jButton2.setText("生成Excel文件");
    jButton2.addActionListener(new DialogToExcel_jButton2_actionAdapter(this));
    getContentPane().add(panel1);
    panel1.add(jScrollPane1,  BorderLayout.CENTER);
    jScrollPane1.getViewport().add(jPanel1, null);
    jPanel1.add(jLabel1,  new XYConstraints(11, 8, 202, 24));
    jPanel1.add(jButton2, new XYConstraints(217, 11, 101, -1));
  }

  void jCheckBox1_itemStateChanged(ItemEvent e) {
    //e.DESELECTED;

   // System.out.println((JCheckBox)e.getSource()+""+((JCheckBox)e.getSource()).isSelected());
    int pos = Integer.parseInt(((JCheckBox)e.getSource()).getActionCommand());
    if(((JCheckBox)e.getSource()).isSelected()){
      v.add(pos + "");
    }else{
      v.remove(pos + "");
    }
  }

  void jButton2_actionPerformed(ActionEvent e) {
    JFileChooser fileDialog = new JFileChooser();
    ExcelFilter filter = new ExcelFilter();
    fileDialog.setFileFilter(filter);
    if(!(ItemValue.fileChoosePath.equals(""))){
      fileDialog.setCurrentDirectory(new File(ItemValue.fileChoosePath));
    }
    int result = fileDialog.showSaveDialog(this);
    if (result == JFileChooser.APPROVE_OPTION) {
      File f = fileDialog.getSelectedFile();
      new CreateExcelLast(f,this,v).start();
    }
  }
}

class DialogToExcel_jCheckBox_itemAdapter implements java.awt.event.ItemListener {
  DialogToExcel adaptee;

  DialogToExcel_jCheckBox_itemAdapter(DialogToExcel adaptee) {
    this.adaptee = adaptee;
  }
  public void itemStateChanged(ItemEvent e) {
    adaptee.jCheckBox1_itemStateChanged(e);
  }
}

class DialogToExcel_jButton2_actionAdapter implements java.awt.event.ActionListener {
  DialogToExcel adaptee;

  DialogToExcel_jButton2_actionAdapter(DialogToExcel adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}