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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: GDMElementSizeDialog.java,v $ |
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* $Revision: 1.3 $ |
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* $Date: 2006/02/23 20:59:51 $ |
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* $Author: caliente $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.microarray.mev.cluster.gui.impl.gdm; |
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|
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import java.awt.Container; |
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import java.awt.Dimension; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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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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|
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import javax.swing.JButton; |
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import javax.swing.JDialog; |
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import javax.swing.JFrame; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JTextField; |
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|
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import org.tigr.util.awt.GBA; |
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|
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public class GDMElementSizeDialog extends JDialog { |
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private int result; |
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private Dimension size; |
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private JLabel sizeLabel; |
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private JTextField sizeTextField; |
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private GBA gba; |
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private final int maxSize = 30; |
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|
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public GDMElementSizeDialog(JFrame parent, Dimension elementSize) { |
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super(parent, true); |
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setTitle("Set Element Size"); |
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gba = new GBA(); |
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sizeLabel = new JLabel("Element square size (max = " + maxSize + "): "); |
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sizeTextField = new JTextField(10); |
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sizeTextField.setText("" + elementSize.width); |
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JButton okButton = new JButton("Okay"); |
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okButton.setActionCommand("ok-command"); |
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okButton.addActionListener(new Listener()); |
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JButton cancelButton = new JButton("Cancel"); |
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cancelButton.setActionCommand("cancel-command"); |
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cancelButton.addActionListener(new Listener()); |
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|
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Container content = getContentPane(); |
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content.setLayout(new GridBagLayout()); |
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gba.add(content, sizeLabel, 0, 0, 1, 1, 0, 0, GBA.NONE, GBA.C, new Insets(5, 5, 5, 5), 0, 0); |
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gba.add(content, sizeTextField, 1, 0, 1, 1, 1, 0, GBA.H, GBA.C, new Insets(5, 5, 5, 5), 0, 0); |
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gba.add(content, cancelButton, 0, 2, 1, 1, 0, 0, GBA.NONE, GBA.W, new Insets(5, 5, 5, 5), 0, 0); |
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gba.add(content, okButton, 1, 2, 1, 1, 0, 0, GBA.NONE, GBA.E, new Insets(5, 5, 5, 5), 0, 0); |
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|
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setResizable(false); |
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sizeTextField.grabFocus(); |
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getRootPane().setDefaultButton(okButton); |
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pack(); |
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} |
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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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public Dimension getElementSize() { |
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return size; |
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} |
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|
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private class Listener extends WindowAdapter implements ActionListener { |
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|
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public void actionPerformed(ActionEvent event) { |
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String command = event.getActionCommand(); |
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if (command.equals("ok-command")) { |
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String sz = sizeTextField.getText(); |
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try { |
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int i_sz = Integer.parseInt(sz); |
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if (i_sz > maxSize) { |
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i_sz = maxSize; |
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} else if (i_sz < 1) { |
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i_sz = 1; |
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} |
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|
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size = new Dimension(i_sz, i_sz); |
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result = JOptionPane.OK_OPTION; |
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} catch (Exception e) { |
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result = JOptionPane.CANCEL_OPTION; |
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} |
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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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|
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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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} |