115 lines
3.7 KiB
Java
115 lines
3.7 KiB
Java
/*
|
|
* Copyright (c) 1997, 1998, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation. Oracle designates this
|
|
* particular file as subject to the "Classpath" exception as provided
|
|
* by Oracle in the LICENSE file that accompanied this code.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
package com.sun.java.swing.plaf.motif;
|
|
|
|
import javax.swing.*;
|
|
import javax.swing.plaf.basic.BasicOptionPaneUI;
|
|
import javax.swing.plaf.ComponentUI;
|
|
import java.awt.Color;
|
|
import java.awt.Component;
|
|
import java.awt.Container;
|
|
import java.awt.Dimension;
|
|
import java.awt.Graphics;
|
|
import java.awt.Insets;
|
|
import java.awt.Rectangle;
|
|
|
|
/**
|
|
* Provides the CDE/Motif look and feel for a JOptionPane.
|
|
* <p>
|
|
* <strong>Warning:</strong>
|
|
* Serialized objects of this class will not be compatible with
|
|
* future Swing releases. The current serialization support is appropriate
|
|
* for short term storage or RMI between applications running the same
|
|
* version of Swing. A future release of Swing will provide support for
|
|
* long term persistence.
|
|
*
|
|
* @author Scott Violet
|
|
*/
|
|
public class MotifOptionPaneUI extends BasicOptionPaneUI
|
|
{
|
|
/**
|
|
* Creates a new MotifOptionPaneUI instance.
|
|
*/
|
|
public static ComponentUI createUI(JComponent x) {
|
|
return new MotifOptionPaneUI();
|
|
}
|
|
|
|
/**
|
|
* Creates and returns a Container containin the buttons. The buttons
|
|
* are created by calling <code>getButtons</code>.
|
|
*/
|
|
protected Container createButtonArea() {
|
|
Container b = super.createButtonArea();
|
|
|
|
if(b != null && b.getLayout() instanceof ButtonAreaLayout) {
|
|
((ButtonAreaLayout)b.getLayout()).setCentersChildren(false);
|
|
}
|
|
return b;
|
|
}
|
|
|
|
/**
|
|
* Returns null, CDE/Motif does not impose a minimum size.
|
|
*/
|
|
public Dimension getMinimumOptionPaneSize() {
|
|
return null;
|
|
}
|
|
|
|
protected Container createSeparator() {
|
|
return new JPanel() {
|
|
|
|
public Dimension getPreferredSize() {
|
|
return new Dimension(10, 2);
|
|
}
|
|
|
|
public void paint(Graphics g) {
|
|
int width = getWidth();
|
|
g.setColor(Color.darkGray);
|
|
g.drawLine(0, 0, width, 0);
|
|
g.setColor(Color.white);
|
|
g.drawLine(0, 1, width, 1);
|
|
}
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates and adds a JLabel representing the icon returned from
|
|
* <code>getIcon</code> to <code>top</code>. This is messaged from
|
|
* <code>createMessageArea</code>
|
|
*/
|
|
protected void addIcon(Container top) {
|
|
/* Create the icon. */
|
|
Icon sideIcon = getIcon();
|
|
|
|
if (sideIcon != null) {
|
|
JLabel iconLabel = new JLabel(sideIcon);
|
|
|
|
iconLabel.setVerticalAlignment(SwingConstants.CENTER);
|
|
top.add(iconLabel, "West");
|
|
}
|
|
}
|
|
|
|
}
|