infotool.java

一个很有特点的地图平台,可以以动画方试展现电子地图,有拉近,拉远,滑动功能,最主要的是它是一个地图维护台,处理地图到数据库的数据导入

package mapcenter.maptools;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import mapcenter.weihu.*;

public class InfoTool extends MapTool{

  public InfoTool() {
    super("/image/info1.gif","/image/info2.gif","信息","信息工具",'O');
    ImageIcon icon = new ImageIcon(getClass().getResource("/image/info.gif"));
    Cursor cursor = Toolkit.getDefaultToolkit().createCustomCursor(icon.getImage(),new Point(0,0),"信息");
    super.cursor = cursor;
  }

  public void actionPerformed(ActionEvent evt) {
    super.actionPerformed(evt);
    //new JFileChooser().showOpenDialog(null);
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setApproveButtonText("aaa");
    fileChooser.setApproveButtonToolTipText("bbb");
    fileChooser.setControlButtonsAreShown(true);
    fileChooser.setDialogTitle("cccccccccc");
    //fileChooser.setDialogType(JFileChooser.OPEN_DIALOG);
    String[] extenName = {"gst","mdf"};
    fileChooser.setFileFilter(new ExtensionFilter("gst,mdf文件",extenName));
    fileChooser.setFileHidingEnabled(false);
    //fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fileChooser.setMultiSelectionEnabled(false);
    fileChooser.showDialog(mapView.getParent(),"KKKKKKKKK");
  }
  //============= MouseListener接口实现 =============
  public void mouseEntered(MapMouse evt) {}
  public void mouseExited(MapMouse evt) {}
  public void mousePressed(MapMouse evt) {}
  public void mouseReleased(MapMouse evt) {}
  public void mouseDragged(MapMouse evt) {}
  public void mouseMoved(MapMouse evt) {}
  public void mouseClicked(MapMouse evt) {}
  //============= KeyListener接口实现 =============
  public void keyTyped(KeyEvent evt) {}
  public void keyPressed(KeyEvent evt) {}
  public void keyReleased(KeyEvent evt) { }
  //============= MapPainter接口实现 ===============
  public void paintOnMap(Graphics g) { }
  //============= ToolTipTextSetter接口实现 ========
  public String getToolTipText(MapMouse evt) {return "信息";}

}