/*
* Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* -Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* -Redistribution in binary form must reproduct the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
* ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
* OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT
* BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT
* OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS
* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
* INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
* OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN
* IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that Software is not designed, licensed or intended for
* use in the design, construction, operation or maintenance of any nuclear
* facility.
*/
/*
* @(#)MetalworksDocumentFrame.java 1.10 03/01/23
*/
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.border.*;
/**
* This is a subclass of JInternalFrame which displays documents.
*
* @version 1.10 01/23/03
* @author Steve Wilson
*/
public class MetalworksDocumentFrame extends JInternalFrame {
static int openFrameCount = 0;
static final int offset = 30;
public MetalworksDocumentFrame() {
super("", true, true, true, true);
openFrameCount++;
setTitle("Untitled Message " + openFrameCount);
JPanel top = new JPanel();
top.setBorder(new EmptyBorder(10, 10, 10, 10));
top.setLayout(new BorderLayout());
top.add(buildAddressPanel(), BorderLayout.NORTH);
JTextArea content = new JTextArea( 15, 30 );
content.setBorder( new EmptyBorder(0,5 ,0, 5) );
content.setLineWrap(true);
JScrollPane textScroller = new JScrollPane(content,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED );
top.add( textScroller, BorderLayout.CENTER);
setContentPane(top);
pack();
setLocation( offset * openFrameCount, offset *openFrameCount);
}
private JPanel buildAddressPanel() {
JPanel p = new JPanel();
p.setLayout( new LabeledPairLayout() );
JLabel toLabel = new JLabel("To: ", JLabel.RIGHT);
JTextField toField = new JTextField(25);
p.add(toLabel, "label");
p.add(toField, "field");
JLabel subLabel = new JLabel("Subj: ", JLabel.RIGHT);
JTextField subField = new JTextField(25);
p.add(subLabel, "label");
p.add(subField, "field");
JLabel ccLabel = new JLabel("cc: ", JLabel.RIGHT);
JTextField ccField = new JTextField(25);
p.add(ccLabel, "label");
p.add(ccField, "field");
return p;
}
class LabeledPairLayout implements LayoutManager {
Vector labels = new Vector();
Vector fields = new Vector();
int yGap = 2;
int xGap = 2;
public void addLayoutComponent(String s, Component c) {
if (s.equals("label")) {
labels.addElement(c);
} else {
fields.addElement(c);
}
}
public void layoutContainer(Container c) {
Insets insets = c.getInsets();
int labelWidth = 0;
Enumeration labelIter = labels.elements();
while(labelIter.hasMoreElements()) {
JComponent comp = (JComponent)labelIter.nextElement();
labelWidth = Math.max( labelWidth, comp.getPreferredSize().width );
}
int yPos = insets.top;
Enumeration fieldIter = fields.elements();
labelIter = labels.elements();
while(labelIter.hasMoreElements() && fieldIter.hasMoreElements()) {
JComponent label = (JComponent)labelIter.nextElement();
JComponent field = (JComponent)fieldIter.nextElement();
int height = Math.max(label.getPreferredSize().height, field.getPreferredSize().height);
label.setBounds( insets.left, yPos, labelWidth, height );
field.setBounds( insets.left + labelWidth + xGap,
yPos,
c.getSize().width - (labelWidth +xGap + insets.left + insets.right),
height );
yPos += (height + yGap);
}
}
public Dimension minimumLayoutSize(Container c) {
Insets insets = c.getInsets();
int labelWidth = 0;
Enumeration labelIter = labels.elements();
while(labelIter.hasMoreElements()) {
JComponent comp = (JComponent)labelIter.nextElement();
labelWidth = Math.max( labelWidth, comp.getPreferredSize().width );
}
int yPos = insets.top;
labelIter = labels.elements();
Enumeration fieldIter = fields.elements();
while(labelIter.hasMoreElements() && fieldIter.hasMoreElements()) {
JComponent label = (JComponent)labelIter.nextElement();
JComponent field = (JComponent)fieldIter.nextElement();
int height = Math.max(label.getPreferredSize().height, field.getPreferredSize().height);
yPos += (height + yGap);
}
return new Dimension( labelWidth * 3 , yPos );
}
public Dimension preferredLayoutSize(Container c) {
Dimension d = minimumLayoutSize(c);
d.width *= 2;
return d;
}
public void removeLayoutComponent(Component c) {}
}
}
|