/* * Copyright (c) 1998, 2005, 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 javax.swing.plaf.metal;import sun.swing.SwingUtilities2;import sun.awt.AppContext;import javax.swing.*;import javax.swing.plaf.*;import javax.swing.plaf.basic.*;import java.awt.*;/** * A Windows L&F implementation of LabelUI. This implementation * is completely static, i.e. there's only one UIView implementation * that's shared by all JLabel objects. * * @author Hans Muller */public class MetalLabelUI extends BasicLabelUI{ /** * The default <code>MetalLabelUI</code> instance. This field might * not be used. To change the default instance use a subclass which * overrides the <code>createUI</code> method, and place that class * name in defaults table under the key "LabelUI". */ protected static MetalLabelUI metalLabelUI = new MetalLabelUI(); private static final Object METAL_LABEL_UI_KEY = new Object(); public static ComponentUI createUI(JComponent c) { if (System.getSecurityManager() != null) { AppContext appContext = AppContext.getAppContext(); MetalLabelUI safeMetalLabelUI = (MetalLabelUI) appContext.get(METAL_LABEL_UI_KEY); if (safeMetalLabelUI == null) { safeMetalLabelUI = new MetalLabelUI(); appContext.put(METAL_LABEL_UI_KEY, safeMetalLabelUI); } return safeMetalLabelUI; } return metalLabelUI; } /** * Just paint the text gray (Label.disabledForeground) rather than * in the labels foreground color. * * @see #paint * @see #paintEnabledText */ protected void paintDisabledText(JLabel l, Graphics g, String s, int textX, int textY) { int mnemIndex = l.getDisplayedMnemonicIndex(); g.setColor(UIManager.getColor("Label.disabledForeground")); SwingUtilities2.drawStringUnderlineCharAt(l, g, s, mnemIndex, textX, textY); }}
/*
* Copyright (c) 1998, 2005, 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 javax.swing.plaf.metal;
import sun.swing.SwingUtilities2;
import sun.awt.AppContext;
import javax.swing.*;
import javax.swing.plaf.*;
import javax.swing.plaf.basic.*;
import java.awt.*;
/**
* A Windows L&F implementation of LabelUI. This implementation
* is completely static, i.e. there's only one UIView implementation
* that's shared by all JLabel objects.
*
* @author Hans Muller
*/
public class MetalLabelUI extends BasicLabelUI
{
/**
* The default <code>MetalLabelUI</code> instance. This field might
* not be used. To change the default instance use a subclass which
* overrides the <code>createUI</code> method, and place that class
* name in defaults table under the key "LabelUI".
*/
protected static MetalLabelUI metalLabelUI = new MetalLabelUI();
private static final Object METAL_LABEL_UI_KEY = new Object();
public static ComponentUI createUI(JComponent c) {
if (System.getSecurityManager() != null) {
AppContext appContext = AppContext.getAppContext();
MetalLabelUI safeMetalLabelUI =
(MetalLabelUI) appContext.get(METAL_LABEL_UI_KEY);
if (safeMetalLabelUI == null) {
safeMetalLabelUI = new MetalLabelUI();
appContext.put(METAL_LABEL_UI_KEY, safeMetalLabelUI);
}
return safeMetalLabelUI;
}
return metalLabelUI;
}
/**
* Just paint the text gray (Label.disabledForeground) rather than
* in the labels foreground color.
*
* @see #paint
* @see #paintEnabledText
*/
protected void paintDisabledText(JLabel l, Graphics g, String s, int textX, int textY)
{
int mnemIndex = l.getDisplayedMnemonicIndex();
g.setColor(UIManager.getColor("Label.disabledForeground"));
SwingUtilities2.drawStringUnderlineCharAt(l, g, s, mnemIndex,
textX, textY);
}
}