mev-4.0.01/source/org/tigr/microarray/mev/cluster/gui/impl/gdm/GDMMemberSelectionDialog.java

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2 26 Feb 07 jari 1 /*
2 26 Feb 07 jari 2  * GDMMemberSelectionDialog.java
2 26 Feb 07 jari 3  *
2 26 Feb 07 jari 4  * Created on October 6, 2003, 3:57 PM
2 26 Feb 07 jari 5  */
2 26 Feb 07 jari 6
2 26 Feb 07 jari 7 package org.tigr.microarray.mev.cluster.gui.impl.gdm;
2 26 Feb 07 jari 8
2 26 Feb 07 jari 9 import java.awt.Color;
2 26 Feb 07 jari 10 import java.awt.Dimension;
2 26 Feb 07 jari 11 import java.awt.GridBagConstraints;
2 26 Feb 07 jari 12 import java.awt.GridBagLayout;
2 26 Feb 07 jari 13 import java.awt.Insets;
2 26 Feb 07 jari 14 import java.awt.Toolkit;
2 26 Feb 07 jari 15 import java.awt.event.ActionListener;
2 26 Feb 07 jari 16
2 26 Feb 07 jari 17 import javax.swing.BorderFactory;
2 26 Feb 07 jari 18 import javax.swing.JCheckBox;
2 26 Feb 07 jari 19 import javax.swing.JFrame;
2 26 Feb 07 jari 20 import javax.swing.JLabel;
2 26 Feb 07 jari 21 import javax.swing.JOptionPane;
2 26 Feb 07 jari 22 import javax.swing.JPanel;
2 26 Feb 07 jari 23 import javax.swing.JTextField;
2 26 Feb 07 jari 24
2 26 Feb 07 jari 25 import org.tigr.microarray.mev.cluster.gui.impl.dialogs.AlgorithmDialog;
2 26 Feb 07 jari 26
2 26 Feb 07 jari 27 public class GDMMemberSelectionDialog extends AlgorithmDialog {
2 26 Feb 07 jari 28     
2 26 Feb 07 jari 29     JTextField kField;
2 26 Feb 07 jari 30     JCheckBox allBox;
2 26 Feb 07 jari 31     JPanel selectPanel;
2 26 Feb 07 jari 32     JLabel label1;
2 26 Feb 07 jari 33     JLabel label2;
2 26 Feb 07 jari 34     JLabel label3;
2 26 Feb 07 jari 35     int k;
2 26 Feb 07 jari 36     
2 26 Feb 07 jari 37     int result = JOptionPane.CANCEL_OPTION;
2 26 Feb 07 jari 38     
2 26 Feb 07 jari 39     /** Creates a new instance of GDMMemberSelectionDialog */
2 26 Feb 07 jari 40     public GDMMemberSelectionDialog(JFrame parent, int num_elements) {
2 26 Feb 07 jari 41         super(parent, "Select number of neighbors",true);
2 26 Feb 07 jari 42         k = num_elements;
2 26 Feb 07 jari 43         
2 26 Feb 07 jari 44         Listener listener = new Listener();
2 26 Feb 07 jari 45         
2 26 Feb 07 jari 46         allBox = new JCheckBox("Save all neighbors", true);
2 26 Feb 07 jari 47         allBox.setBackground(Color.white);
2 26 Feb 07 jari 48         allBox.setFocusPainted(false);
2 26 Feb 07 jari 49         allBox.setActionCommand("save-all-command");
2 26 Feb 07 jari 50         allBox.setHorizontalAlignment(JCheckBox.CENTER);
2 26 Feb 07 jari 51         allBox.addActionListener(listener);
2 26 Feb 07 jari 52         
2 26 Feb 07 jari 53         kField = new JTextField("20", 6);
2 26 Feb 07 jari 54         kField.setEnabled(false);
2 26 Feb 07 jari 55         label1 = new JLabel("Save the nearest ");
2 26 Feb 07 jari 56         label1.setEnabled(false);
2 26 Feb 07 jari 57         label2 = new JLabel(" neighbors");
2 26 Feb 07 jari 58         label2.setEnabled(false);
2 26 Feb 07 jari 59         label3 = new JLabel("( There are "+num_elements+" elements in the matrix. )");
2 26 Feb 07 jari 60         label3.setEnabled(false);
2 26 Feb 07 jari 61         
2 26 Feb 07 jari 62         selectPanel = new JPanel(new GridBagLayout());
2 26 Feb 07 jari 63         selectPanel.setBackground(Color.white);
2 26 Feb 07 jari 64         selectPanel.add(label1, new GridBagConstraints(0,0,1,1,0.0,0.0,GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(0,0,0,0),0,0));
2 26 Feb 07 jari 65         selectPanel.add(kField, new GridBagConstraints(1,0,1,1,0.0,0.0,GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(0,0,0,0),0,0));
2 26 Feb 07 jari 66         selectPanel.add(label2, new GridBagConstraints(2,0,1,1,0.0,0.0,GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(0,0,0,0),0,0));
2 26 Feb 07 jari 67         selectPanel.add(label3, new GridBagConstraints(0,1,3,1,0.0,0.0,GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(5,0,0,0),0,0));
2 26 Feb 07 jari 68         
2 26 Feb 07 jari 69         JPanel parameters = new JPanel(new GridBagLayout());
2 26 Feb 07 jari 70         parameters.setBackground(Color.white);
2 26 Feb 07 jari 71         parameters.setBorder(BorderFactory.createLineBorder(Color.black));
2 26 Feb 07 jari 72         parameters.add(allBox, new GridBagConstraints(0,0,1,1,0.0,0.0,GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(10,0,15,0),0,0));
2 26 Feb 07 jari 73         parameters.add(selectPanel, new GridBagConstraints(0,1,1,1,0.0,0.0,GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(0,0,10,0),0,0));
2 26 Feb 07 jari 74         
2 26 Feb 07 jari 75         addContent(parameters);
2 26 Feb 07 jari 76         setActionListeners(listener);
2 26 Feb 07 jari 77         pack();
2 26 Feb 07 jari 78     }
2 26 Feb 07 jari 79     
2 26 Feb 07 jari 80     private void resetControls(){
2 26 Feb 07 jari 81         label1.setEnabled(false);
2 26 Feb 07 jari 82         label2.setEnabled(false);
2 26 Feb 07 jari 83         label3.setEnabled(false);
2 26 Feb 07 jari 84         kField.setText("20");
2 26 Feb 07 jari 85         allBox.setSelected(true);
2 26 Feb 07 jari 86     }
2 26 Feb 07 jari 87     
2 26 Feb 07 jari 88     private void setControls(boolean setting){
2 26 Feb 07 jari 89         label1.setEnabled(setting);
2 26 Feb 07 jari 90         label2.setEnabled(setting);
2 26 Feb 07 jari 91         label3.setEnabled(setting);
2 26 Feb 07 jari 92         kField.setEnabled(setting);
2 26 Feb 07 jari 93     }
2 26 Feb 07 jari 94     
2 26 Feb 07 jari 95     public int getK(){
2 26 Feb 07 jari 96         if(allBox.isSelected())
2 26 Feb 07 jari 97             return k;
2 26 Feb 07 jari 98         return Integer.parseInt(kField.getText());
2 26 Feb 07 jari 99     }
2 26 Feb 07 jari 100     
2 26 Feb 07 jari 101     private boolean validateInput(){
2 26 Feb 07 jari 102         int n;
2 26 Feb 07 jari 103         try{
2 26 Feb 07 jari 104             n = Integer.parseInt(kField.getText());
2 26 Feb 07 jari 105             if(n < 0){
2 26 Feb 07 jari 106                 JOptionPane.showMessageDialog(this, "Input must be > 0", "Input Warning", JOptionPane.WARNING_MESSAGE);
2 26 Feb 07 jari 107                 return false;
2 26 Feb 07 jari 108             }
2 26 Feb 07 jari 109             if(n > k){
2 26 Feb 07 jari 110                 JOptionPane.showMessageDialog(this, "Input must be <= the number of matrix elements ("+k+")", "Input Warning", JOptionPane.WARNING_MESSAGE);
2 26 Feb 07 jari 111                 return false;
2 26 Feb 07 jari 112             }
2 26 Feb 07 jari 113         } catch (NumberFormatException nfe) {
2 26 Feb 07 jari 114             JOptionPane.showMessageDialog(this, "Invalid number format.", "Input Warning", JOptionPane.WARNING_MESSAGE);
2 26 Feb 07 jari 115             return false;
2 26 Feb 07 jari 116         }
2 26 Feb 07 jari 117         return true;
2 26 Feb 07 jari 118     }
2 26 Feb 07 jari 119     
2 26 Feb 07 jari 120     /**
2 26 Feb 07 jari 121      * Shows the dialog.
2 26 Feb 07 jari 122      */
2 26 Feb 07 jari 123     public int showModal() {
2 26 Feb 07 jari 124         Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
2 26 Feb 07 jari 125         setLocation((screenSize.width - getSize().width)/2, (screenSize.height - getSize().height)/2);
2 26 Feb 07 jari 126         show();
2 26 Feb 07 jari 127         return result;
2 26 Feb 07 jari 128     }
2 26 Feb 07 jari 129     
2 26 Feb 07 jari 130     private class Listener implements ActionListener{
2 26 Feb 07 jari 131         
2 26 Feb 07 jari 132         public void actionPerformed(java.awt.event.ActionEvent evt) {
2 26 Feb 07 jari 133             String command = evt.getActionCommand();
2 26 Feb 07 jari 134             if (command.equals("ok-command")) {
2 26 Feb 07 jari 135                 if(!allBox.isSelected()){
2 26 Feb 07 jari 136                     if(validateInput()){
2 26 Feb 07 jari 137                         result = JOptionPane.OK_OPTION;
2 26 Feb 07 jari 138                     } else {
2 26 Feb 07 jari 139                         return;
2 26 Feb 07 jari 140                     }
2 26 Feb 07 jari 141                 } else {
2 26 Feb 07 jari 142                     result = JOptionPane.OK_OPTION;
2 26 Feb 07 jari 143                 }
2 26 Feb 07 jari 144             } else if (command.equals("cancel-command")) {
2 26 Feb 07 jari 145                 result = JOptionPane.CANCEL_OPTION;
2 26 Feb 07 jari 146                 dispose();
2 26 Feb 07 jari 147             } else if (command.equals("reset-command")){
2 26 Feb 07 jari 148                 resetControls();
2 26 Feb 07 jari 149                 result = JOptionPane.CANCEL_OPTION;
2 26 Feb 07 jari 150                 return;
2 26 Feb 07 jari 151             }
2 26 Feb 07 jari 152             else if (command.equals("info-command")){
2 26 Feb 07 jari 153               /*  HelpWindow hw = new HelpWindow(HCLInitDialog.this, "HCL Initialization Dialog");
2 26 Feb 07 jari 154                 result = JOptionPane.CANCEL_OPTION;
2 26 Feb 07 jari 155                 if(hw.getWindowContent()){
2 26 Feb 07 jari 156                     hw.setSize(450,600);
2 26 Feb 07 jari 157                     hw.setLocation();
2 26 Feb 07 jari 158                     hw.show();
2 26 Feb 07 jari 159                     return;
2 26 Feb 07 jari 160                 }
2 26 Feb 07 jari 161                 else {
2 26 Feb 07 jari 162                     hw.setVisible(false);
2 26 Feb 07 jari 163                     hw.dispose();
2 26 Feb 07 jari 164                     return;
2 26 Feb 07 jari 165                 }
2 26 Feb 07 jari 166                */
2 26 Feb 07 jari 167             } else if(command.equals("save-all-command")){
2 26 Feb 07 jari 168                 setControls(!allBox.isSelected());
2 26 Feb 07 jari 169                 return;
2 26 Feb 07 jari 170             }
2 26 Feb 07 jari 171             dispose();
2 26 Feb 07 jari 172         }
2 26 Feb 07 jari 173         
2 26 Feb 07 jari 174     }
2 26 Feb 07 jari 175     
2 26 Feb 07 jari 176     public static void main(String [] args){
2 26 Feb 07 jari 177         GDMMemberSelectionDialog d = new GDMMemberSelectionDialog(new JFrame(), 1080);
2 26 Feb 07 jari 178         d.showModal();
2 26 Feb 07 jari 179         System.out.println("save "+d.getK()+" neighbors");
2 26 Feb 07 jari 180     }
2 26 Feb 07 jari 181     
2 26 Feb 07 jari 182 }

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