jive3.TangoClassSelector Maven / Gradle / Ivy

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package jive3;

import fr.esrf.tangoatk.widget.util.ATKGraphicsUtils;

import javax.swing.*;
import java.util.Vector;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

import jive.JiveUtils;

/**
 * A simple panel for selecting Tango class
 */
public class TangoClassSelector extends JDialog implements ActionListener {

  private String[] devList;
  private String[] classList;
  private String[] classInfo;

  private JLabel label1;
  private JList  classSel;
  private JScrollPane classScroll;
  private JButton okButton;
  private JButton cancelButton;

  private boolean okFlag = false;

  /**
   * Construct a Tango Class Seleclector panel
   * @param list a list a devnsame/classname
   */
  public TangoClassSelector(JFrame parent,String[] list,String selectField) {

    super(parent,true);

    devList = list;
    buildClassList();

    setLayout(null);
    setTitle("Class for " + selectField + " node selection");
    label1 = new JLabel(classList.length + " class(es) found, choose class to select");
    label1.setBounds(10,10,300,25);
    add(label1);

    classSel = new JList();
    classSel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    classSel.setListData(classInfo);

    classScroll = new JScrollPane(classSel);
    classScroll.setBounds(10,40,300,300);
    add(classScroll);

    okButton = new JButton("Select");
    okButton.setBounds(10,350,80,25);
    okButton.addActionListener(this);
    add(okButton);

    cancelButton = new JButton("Cancel");
    cancelButton.setBounds(230,345,80,25);
    cancelButton.addActionListener(this);
    add(cancelButton);

  }

  public void actionPerformed(ActionEvent e) {
    Object src = e.getSource();
    if( src==okButton ) {
      okFlag = true;
      setVisible(false);
    } else if ( src==cancelButton ) {
      okFlag = false;
      setVisible(false);
    }
  }

  private void buildClassList() {

    Vector classVector = new Vector();
    int countDev[] = new int[32768];

    for(int i=0;i