/*
* @(#)WindowsLabelUI.java 1.21 09/08/10
*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package com.sun.java.swing.plaf.windows;
import sun.swing.SwingUtilities2;
import sun.awt.AppContext;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.UIManager;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.BasicLabelUI;
/**
* Windows rendition of the component.
* <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.
*/
public class WindowsLabelUI extends BasicLabelUI {
private static final Object WINDOWS_LABEL_UI_KEY = new Object();
// ********************************
// Create PLAF
// ********************************
public static ComponentUI createUI(JComponent c) {
AppContext appContext = AppContext.getAppContext();
WindowsLabelUI windowsLabelUI =
(WindowsLabelUI) appContext.get(WINDOWS_LABEL_UI_KEY);
if (windowsLabelUI == null) {
windowsLabelUI = new WindowsLabelUI();
appContext.put(WINDOWS_LABEL_UI_KEY, windowsLabelUI);
}
return windowsLabelUI;
}
protected void paintEnabledText(JLabel l, Graphics g, String s,
int textX, int textY) {
int mnemonicIndex = l.getDisplayedMnemonicIndex();
// W2K Feature: Check to see if the Underscore should be rendered.
if (WindowsLookAndFeel.isMnemonicHidden() == true) {
mnemonicIndex = -1;
}
g.setColor(l.getForeground());
SwingUtilities2.drawStringUnderlineCharAt(l, g, s, mnemonicIndex,
textX, textY);
}
protected void paintDisabledText(JLabel l, Graphics g, String s,
int textX, int textY) {
int mnemonicIndex = l.getDisplayedMnemonicIndex();
// W2K Feature: Check to see if the Underscore should be rendered.
if (WindowsLookAndFeel.isMnemonicHidden() == true) {
mnemonicIndex = -1;
}
if ( UIManager.getColor("Label.disabledForeground") instanceof Color &&
UIManager.getColor("Label.disabledShadow") instanceof Color) {
g.setColor( UIManager.getColor("Label.disabledShadow") );
SwingUtilities2.drawStringUnderlineCharAt(l, g, s,
mnemonicIndex,
textX + 1, textY + 1);
g.setColor( UIManager.getColor("Label.disabledForeground") );
SwingUtilities2.drawStringUnderlineCharAt(l, g, s,
mnemonicIndex,
textX, textY);
} else {
Color background = l.getBackground();
g.setColor(background.brighter());
SwingUtilities2.drawStringUnderlineCharAt(l,g, s, mnemonicIndex,
textX + 1, textY + 1);
g.setColor(background.darker());
SwingUtilities2.drawStringUnderlineCharAt(l,g, s, mnemonicIndex,
textX, textY);
}
}
}