105 lines
3.5 KiB
Java
105 lines
3.5 KiB
Java
/*
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* Copyright (c) 1997, 2003, 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.motif;
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import sun.awt.AppContext;
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import javax.swing.*;
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import javax.swing.border.*;
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import javax.swing.plaf.basic.BasicRadioButtonUI;
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import javax.swing.plaf.*;
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import java.awt.*;
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/**
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* RadioButtonUI implementation for MotifRadioButtonUI
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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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* @author Rich Schiavi
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*/
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public class MotifRadioButtonUI extends BasicRadioButtonUI {
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private static final Object MOTIF_RADIO_BUTTON_UI_KEY = new Object();
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protected Color focusColor;
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private boolean defaults_initialized = false;
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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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MotifRadioButtonUI motifRadioButtonUI =
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(MotifRadioButtonUI) appContext.get(MOTIF_RADIO_BUTTON_UI_KEY);
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if (motifRadioButtonUI == null) {
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motifRadioButtonUI = new MotifRadioButtonUI();
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appContext.put(MOTIF_RADIO_BUTTON_UI_KEY, motifRadioButtonUI);
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}
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return motifRadioButtonUI;
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}
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// ********************************
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// Install Defaults
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// ********************************
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public void installDefaults(AbstractButton b) {
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super.installDefaults(b);
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if(!defaults_initialized) {
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focusColor = UIManager.getColor(getPropertyPrefix() + "focus");
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defaults_initialized = true;
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}
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}
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protected void uninstallDefaults(AbstractButton b) {
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super.uninstallDefaults(b);
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defaults_initialized = false;
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}
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// ********************************
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// Default Accessors
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// ********************************
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protected Color getFocusColor() {
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return focusColor;
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}
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// ********************************
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// Paint Methods
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// ********************************
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protected void paintFocus(Graphics g, Rectangle t, Dimension d){
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g.setColor(getFocusColor());
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g.drawRect(0,0,d.width-1,d.height-1);
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}
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}
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