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74 lines
1.4 KiB
74 lines
1.4 KiB
/*
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* Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*/
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package javax.swing.plaf.basic;
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import java.awt.*;
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import javax.swing.*;
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import javax.swing.border.*;
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import javax.swing.plaf.*;
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import java.awt.*;
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import java.awt.event.*;
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/**
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* BasicViewport implementation
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*
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* @author Rich Schiavi
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*/
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public class BasicViewportUI extends ViewportUI {
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// Shared UI object
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private static ViewportUI viewportUI;
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public static ComponentUI createUI(JComponent c) {
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if(viewportUI == null) {
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viewportUI = new BasicViewportUI();
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}
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return viewportUI;
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}
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public void installUI(JComponent c) {
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super.installUI(c);
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installDefaults(c);
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}
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public void uninstallUI(JComponent c) {
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uninstallDefaults(c);
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super.uninstallUI(c);
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}
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protected void installDefaults(JComponent c) {
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LookAndFeel.installColorsAndFont(c,
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"Viewport.background",
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"Viewport.foreground",
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"Viewport.font");
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LookAndFeel.installProperty(c, "opaque", Boolean.TRUE);
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}
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protected void uninstallDefaults(JComponent c) {
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}
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}
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