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/* |
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* ModalDialog.java |
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* |
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* Created on November 22, 2003, 4:14 AM |
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*/ |
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package org.tigr.microarray.util.swing; |
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import java.awt.BorderLayout; |
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import java.awt.Container; |
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import java.awt.Dimension; |
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import java.awt.GridLayout; |
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import java.awt.Toolkit; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.WindowAdapter; |
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import java.awt.event.WindowEvent; |
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import javax.swing.JButton; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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/** |
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* |
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* @author Adam Margolin |
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*/ |
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public class ModalDialog extends javax.swing.JDialog { |
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private int result; |
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|
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/** Creates new form ModalDialog */ |
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public ModalDialog(java.awt.Frame parent) { |
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super(parent, true); |
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initComponents(); |
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Listener listener = new Listener(); |
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JPanel btnsPanel = createBtnsPanel(listener); |
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Container content = getContentPane(); |
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/* |
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content.setLayout(new GridBagLayout()); |
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|
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content.add(btnsPanel, new GridBagConstraints(0, 1, 1, 1, 1.0, 0.0 |
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,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(4, 8, 4, 8), 0, 0)); |
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*/ |
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content.setLayout(new BorderLayout()); |
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content.add(btnsPanel, BorderLayout.SOUTH); |
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|
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addWindowListener(listener); |
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pack(); |
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} |
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|
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/** This method is called from within the constructor to |
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* initialize the form. |
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* WARNING: Do NOT modify this code. The content of this method is |
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* always regenerated by the Form Editor. |
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*/ |
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private void initComponents() {//GEN-BEGIN:initComponents |
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addWindowListener(new java.awt.event.WindowAdapter() { |
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public void windowClosing(java.awt.event.WindowEvent evt) { |
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closeDialog(evt); |
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} |
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}); |
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pack(); |
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}//GEN-END:initComponents |
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|
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/** Closes the dialog */ |
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private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog |
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setVisible(false); |
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dispose(); |
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}//GEN-LAST:event_closeDialog |
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/** |
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* Shows the dialog. |
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*/ |
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public int showModal() { |
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
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setLocation((screenSize.width - getSize().width)/2, (screenSize.height - getSize().height)/2); |
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show(); |
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return result; |
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} |
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/** |
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* Creates a panel with 'OK' and 'Cancel' buttons. |
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*/ |
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private JPanel createBtnsPanel(ActionListener listener) { |
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GridLayout gridLayout = new GridLayout(); |
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JPanel panel = new JPanel(gridLayout); |
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JButton okButton = new JButton("OK"); |
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okButton.setActionCommand("ok-command"); |
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okButton.addActionListener(listener); |
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panel.add(okButton); |
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JButton cancelButton = new JButton("Cancel"); |
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cancelButton.setActionCommand("cancel-command"); |
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cancelButton.addActionListener(listener); |
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gridLayout.setHgap(4); |
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panel.add(cancelButton); |
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getRootPane().setDefaultButton(okButton); |
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return panel; |
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} |
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/** |
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* Listener to listen to window and action events. |
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*/ |
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private class Listener extends WindowAdapter implements ActionListener { |
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public void actionPerformed(ActionEvent e) { |
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String command = e.getActionCommand(); |
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if (command.equals("ok-command")) { |
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result = JOptionPane.OK_OPTION; |
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dispose(); |
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} else if (command.equals("cancel-command")) { |
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result = JOptionPane.CANCEL_OPTION; |
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dispose(); |
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} |
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} |
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public void windowClosing(WindowEvent e) { |
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result = JOptionPane.CLOSED_OPTION; |
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dispose(); |
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} |
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|
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} |
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|
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// Variables declaration - do not modify//GEN-BEGIN:variables |
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// End of variables declaration//GEN-END:variables |
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} |