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VCAFE.3.0A
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TextPanel.java
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1998-06-30
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/*
* @(#)TextPanel.java 1.6 98/02/02
*
* Copyright (c) 1997 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
*/
import com.sun.java.swing.*;
import com.sun.java.swing.border.*;
import com.sun.java.swing.text.*;
import com.sun.java.accessibility.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.io.*;
/**
* Text!
*
* @version 1.6 02/02/98
* @author Jeff Dinkins
* @author Peter Korn (accessibility support)
*/
public class TextPanel extends JPanel
{
// The Frame
SwingSet swing;
public TextPanel(SwingSet swing) {
super(true);
this.swing = swing;
setBorder(new CompoundBorder(swing.loweredBorder, swing.emptyBorder10));
JPanel textFields = SwingSet.createVerticalPanel(false);
setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
JTextField field1 = new FixedTextField("George Washington", 15);
field1.getAccessibleContext().setAccessibleName("First text field");
JTextField field2 = new FixedTextField("Thomas Jefferson", 15);
field2.setForeground(Color.red);
field2.getAccessibleContext().setAccessibleName("Second text field");
JTextField field3 = new FixedTextField("Benjamin Franklin", 15);
field3.setBackground(new Color(200, 200, 255)); // cornflower blue
field3.getAccessibleContext().setAccessibleName("Third text field");
// JTextField field4 = new FixedTextField("Thomas Payne", 15);
// Thanks to Chris Paine for pointing out that I misspelled "Paine"). (-:
JTextField field4 = new FixedTextField("Thomas Paine", 15);
field4.setForeground(Color.yellow);
field4.setBackground(new Color(200, 140, 80)); // pumpkin
field4.getAccessibleContext().setAccessibleName("Fourth text field");
JTextField field5 = new FixedTextField("Abraham Lincoln", 15);
field5.setForeground(Color.green.brighter());
field5.setBackground(Color.black);
field5.getAccessibleContext().setAccessibleName("Fifth text field");
JLabel label = (JLabel) textFields.add(new JLabel("Text Fields:"));
label.setFont(swing.boldFont);
label.setLabelFor(field1);
textFields.add(Box.createRigidArea(swing.vpad10));
textFields.add(field1);
textFields.add(Box.createRigidArea(swing.vpad5));
textFields.add(field2);
textFields.add(Box.createRigidArea(swing.vpad5));
textFields.add(field3);
textFields.add(Box.createRigidArea(swing.vpad5));
textFields.add(field4);
textFields.add(Box.createRigidArea(swing.vpad5));
textFields.add(field5);
textFields.add(Box.createHorizontalStrut(5));
String text = LoadFile("Constitution.txt");
JPanel textAreaPanel = SwingSet.createVerticalPanel(false);
label = (JLabel) textAreaPanel.add(new JLabel("Text Area:"));
label.setFont(swing.boldFont);
textAreaPanel.add(Box.createRigidArea(swing.vpad10));
JPanel textWrapper = new JPanel(new BorderLayout());
textWrapper.setAlignmentX(LEFT_ALIGNMENT);
textWrapper.setBorder(swing.loweredBorder);
textAreaPanel.add(textWrapper);
JTextArea textArea = new JTextArea(text);
JScrollPane scroller = new JScrollPane() {
public Dimension getPreferredSize() {
return new Dimension(300,100);
}
public float getAlignmentX() {
return LEFT_ALIGNMENT;
}
};
scroller.getViewport().add(textArea);
textArea.setFont(new Font("Dialog", Font.PLAIN, 12));
textArea.getAccessibleContext().setAccessibleName("Editable text area");
label.setLabelFor(textArea);
textWrapper.add(scroller, BorderLayout.CENTER);
add(Box.createRigidArea(swing.hpad10));
add(textFields);
add(Box.createRigidArea(swing.hpad10));
add(textAreaPanel);
}
class FixedTextField extends JTextField {
public FixedTextField(String text, int columns) {
super(text, columns);
}
public Dimension getMaximumSize() {
return getPreferredSize();
}
public float getAlignmentX() {
return LEFT_ALIGNMENT;
}
}
public String LoadFile(String filename) {
return SwingSet.contentsOfFile(filename);
}
}