113 lines
4.6 KiB
Java
113 lines
4.6 KiB
Java
/*
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* Copyright (c) 1997, 2005, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.java.swing.plaf.windows;
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import sun.swing.SwingUtilities2;
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import sun.awt.AppContext;
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import java.awt.Color;
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import java.awt.Graphics;
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import javax.swing.JComponent;
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import javax.swing.JLabel;
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import javax.swing.UIManager;
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import javax.swing.plaf.ComponentUI;
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import javax.swing.plaf.basic.BasicLabelUI;
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/**
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* Windows rendition of the component.
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* <p>
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* <strong>Warning:</strong>
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* Serialized objects of this class will not be compatible with
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* future Swing releases. The current serialization support is appropriate
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* for short term storage or RMI between applications running the same
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* version of Swing. A future release of Swing will provide support for
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* long term persistence.
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*/
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public class WindowsLabelUI extends BasicLabelUI {
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private static final Object WINDOWS_LABEL_UI_KEY = new Object();
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// ********************************
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// Create PLAF
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// ********************************
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public static ComponentUI createUI(JComponent c) {
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AppContext appContext = AppContext.getAppContext();
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WindowsLabelUI windowsLabelUI =
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(WindowsLabelUI) appContext.get(WINDOWS_LABEL_UI_KEY);
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if (windowsLabelUI == null) {
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windowsLabelUI = new WindowsLabelUI();
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appContext.put(WINDOWS_LABEL_UI_KEY, windowsLabelUI);
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}
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return windowsLabelUI;
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}
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protected void paintEnabledText(JLabel l, Graphics g, String s,
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int textX, int textY) {
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int mnemonicIndex = l.getDisplayedMnemonicIndex();
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// W2K Feature: Check to see if the Underscore should be rendered.
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if (WindowsLookAndFeel.isMnemonicHidden() == true) {
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mnemonicIndex = -1;
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}
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g.setColor(l.getForeground());
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SwingUtilities2.drawStringUnderlineCharAt(l, g, s, mnemonicIndex,
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textX, textY);
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}
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protected void paintDisabledText(JLabel l, Graphics g, String s,
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int textX, int textY) {
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int mnemonicIndex = l.getDisplayedMnemonicIndex();
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// W2K Feature: Check to see if the Underscore should be rendered.
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if (WindowsLookAndFeel.isMnemonicHidden() == true) {
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mnemonicIndex = -1;
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}
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if ( UIManager.getColor("Label.disabledForeground") instanceof Color &&
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UIManager.getColor("Label.disabledShadow") instanceof Color) {
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g.setColor( UIManager.getColor("Label.disabledShadow") );
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SwingUtilities2.drawStringUnderlineCharAt(l, g, s,
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mnemonicIndex,
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textX + 1, textY + 1);
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g.setColor( UIManager.getColor("Label.disabledForeground") );
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SwingUtilities2.drawStringUnderlineCharAt(l, g, s,
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mnemonicIndex,
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textX, textY);
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} else {
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Color background = l.getBackground();
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g.setColor(background.brighter());
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SwingUtilities2.drawStringUnderlineCharAt(l,g, s, mnemonicIndex,
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textX + 1, textY + 1);
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g.setColor(background.darker());
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SwingUtilities2.drawStringUnderlineCharAt(l,g, s, mnemonicIndex,
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textX, textY);
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}
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}
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}
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