dialoglinkall.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.cutAndLink.resection;

import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import java.util.Vector;
import net.aetherial.gis.publicuse.track.ConcatenatedTrack;
import org.w3c.dom.Node;
import net.aetherial.gis.surface.ItemValue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import net.aetherial.gis.cutAndLink.CLFrame;
import net.aetherial.gis.cutAndLink.cut.UniteAllTrack;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2004</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class DialogLinkAll
    extends JDialog {
  JPanel panel1 = new JPanel();
  JScrollPane jScrollPane1 = new JScrollPane();
  XYLayout xYLayout1 = new XYLayout();
  JLabel jLabelhead = new JLabel();
  Vector check = new Vector();
  JButton jButtonOK = new JButton();
  JButton jButtonCancel = new JButton();
  CLFrame clf = null;
  private int hight_temp = 0;
  private Vector concatenatedTracks = null;
  public DialogLinkAll(Frame owner, String title, boolean modal) {
    super(owner, title, modal);
    try {
      setDefaultCloseOperation(DISPOSE_ON_CLOSE);
      jbInit();
      pack();
    }
    catch (Exception exception) {
      exception.printStackTrace();
    }
  }

  public DialogLinkAll() {
    this(new Frame(), "不连续路线合并", false);
  }

  public DialogLinkAll(CLFrame clf) {
    this(clf, "不连续路线合并", false);
    this.clf = clf;
  }

  public void show() {
    this.setSize(400, hight_temp);
    Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
    this.setLocation(
        (screenDim.width - 400) / 2,
        (screenDim.height - hight_temp) / 2
        );
    super.show();

  }

  public void initToThis(Vector concatenatedTracks) {
    this.concatenatedTracks = concatenatedTracks;
    int baseHeight = 0;
    for (int i = 0; i < concatenatedTracks.size(); i++) {
      baseHeight = this.addDuan(i,
                                ( (ConcatenatedTrack) concatenatedTracks.get(i)),
                                baseHeight);
    }
    jLabelhead.setText("航迹组成" + concatenatedTracks.size() + "段，请选择连接：");
    hight_temp = baseHeight + 100;
    panel1.add(jButtonOK, new XYConstraints(70, baseHeight + 30, -1, -1));
    panel1.add(jButtonCancel, new XYConstraints(140, baseHeight + 30, -1, -1));
  }

  /**
   * panel1.add(jCheckBox, new XYConstraints(70, 57, -1, -1));
    panel1.add(jLabelDuanStart, new XYConstraints(32, 61, -1, -1));
    panel1.add(jLabelRow1, new XYConstraints(63, 83, -1, -1));
    panel1.add(jLabelrow2, new XYConstraints(63, 104, -1, -1));
    panel1.add(jLabel5, new XYConstraints(32, 145, -1, -1)); 85

   */
  private int addDuan(int i, ConcatenatedTrack ctrk, int height) {
    int baseHeght = 20, maxHeight = baseHeght;
    JLabel jLabelDuanStart = new JLabel();
    JLabel jLabelRow = new JLabel();
    JCheckBox jCheckBox = new JCheckBox();

    this.check.add(jCheckBox);
    jLabelDuanStart.setText("第" + (i + 1) + "段：");
    Node[] temp = ctrk.getConcatenatedTrack();
    for (int j = 0; temp != null && j < temp.length; j++) {
      jLabelRow = new JLabel();
      jLabelRow.setText(ItemValue.getTracksName(temp[j]) + " {" +
                        ItemValue.getTracksStringDistance(temp[j]) + "公里}");
      panel1.add(jLabelRow,
                 new XYConstraints(63, height + j * 20 + baseHeght * 4, -1, -1));
      maxHeight = height + j * 20 + baseHeght * 4;
    }
    jCheckBox.setText("选择该段连接");

    panel1.add(jCheckBox,
               new XYConstraints(70, baseHeght * 3 - 3 + height, -1, -1));
    panel1.add(jLabelDuanStart,
               new XYConstraints(32, baseHeght * 3 + height, -1, -1));
    return maxHeight;
  }

  private void jbInit() throws Exception {
    jButtonOK.setText(" 确 定 ");
    jButtonOK.addActionListener(new DialogLinkAll_jButton_actionAdapter(this));
    jButtonCancel.setText(" 取 消 ");
    jButtonCancel.addActionListener(new DialogLinkAll_jButton_actionAdapter(this));
    this.getContentPane().add(jScrollPane1, java.awt.BorderLayout.WEST);
    panel1.setLayout(xYLayout1);
    jScrollPane1.getViewport().add(panel1);
    getContentPane().add(panel1);
    jLabelhead.setText("航迹组成2段，请选择连接：");
    panel1.add(jLabelhead, new XYConstraints(59, 23, -1, -1));
  }

  public void jButton_actionPerformed(ActionEvent e) {
    if (e.getSource().equals(this.jButtonOK)) {
      int selected = -1, selectCount = 0;
      for (int i = 0; i < this.check.size(); i++) {
        if ( ( (JCheckBox)this.check.get(i)).isSelected()) {
          selected = i;
          selectCount++;
        }
      }
      if (selectCount == 1) {
        UniteAllTrack unite = new UniteAllTrack();

        Node[] series = ( (ConcatenatedTrack) concatenatedTracks.get(selected)).
            getConcatenatedTrack();
        try {
          Node tempNode = unite.createLinkedTrk(series);
          clf.tc.tadded = tempNode;
          ItemValue.removeTrack(tempNode);
          clf.drawPane.repaint();
          this.hide();
        }
        catch (Exception ex) {
          JOptionPane.showMessageDialog(this, ex.getMessage(), "合并错误",
                                        JOptionPane.ERROR_MESSAGE);
        }

      }
      else {
        JOptionPane.showMessageDialog(this, "请选择1组", "请选择1组",
                                      JOptionPane.ERROR_MESSAGE);
      }

    }
    else if (e.getSource().equals(this.jButtonCancel)) {
      this.hide();
    }

  }
}

class DialogLinkAll_jButton_actionAdapter
    implements ActionListener {
  private DialogLinkAll adaptee;
  DialogLinkAll_jButton_actionAdapter(DialogLinkAll adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jButton_actionPerformed(e);
  }
}