jdk/src/share/classes/com/sun/java/swing/plaf/windows/WindowsRadioButtonUI.java
changeset 2 90ce3da70b43
child 4225 57ec8171fcd5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/com/sun/java/swing/plaf/windows/WindowsRadioButtonUI.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,121 @@
+/*
+ * Copyright 1997-2003 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package com.sun.java.swing.plaf.windows;
+
+import javax.swing.plaf.basic.*;
+import javax.swing.*;
+import javax.swing.plaf.*;
+
+import java.awt.*;
+
+
+/**
+ * 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 WindowsRadioButtonUI extends BasicRadioButtonUI
+{
+    private static final WindowsRadioButtonUI windowsRadioButtonUI = new WindowsRadioButtonUI();
+
+    protected int dashedRectGapX;
+    protected int dashedRectGapY;
+    protected int dashedRectGapWidth;
+    protected int dashedRectGapHeight;
+
+    protected Color focusColor;
+
+    private boolean initialized = false;
+
+    // ********************************
+    //          Create PLAF
+    // ********************************
+    public static ComponentUI createUI(JComponent c) {
+        return windowsRadioButtonUI;
+    }
+
+    // ********************************
+    //           Defaults
+    // ********************************
+    public void installDefaults(AbstractButton b) {
+        super.installDefaults(b);
+        if(!initialized) {
+            dashedRectGapX = ((Integer)UIManager.get("Button.dashedRectGapX")).intValue();
+            dashedRectGapY = ((Integer)UIManager.get("Button.dashedRectGapY")).intValue();
+            dashedRectGapWidth = ((Integer)UIManager.get("Button.dashedRectGapWidth")).intValue();
+            dashedRectGapHeight = ((Integer)UIManager.get("Button.dashedRectGapHeight")).intValue();
+            focusColor = UIManager.getColor(getPropertyPrefix() + "focus");
+            initialized = true;
+        }
+        if (XPStyle.getXP() != null) {
+            LookAndFeel.installProperty(b, "rolloverEnabled", Boolean.TRUE);
+        }
+    }
+
+    protected Color getFocusColor() {
+        return focusColor;
+    }
+
+    // ********************************
+    //          Paint Methods
+    // ********************************
+
+    /**
+     * Overridden method to render the text without the mnemonic
+     */
+    protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) {
+        WindowsGraphicsUtils.paintText(g, b, textRect, text, getTextShiftOffset());
+    }
+
+
+    protected void paintFocus(Graphics g, Rectangle textRect, Dimension d){
+        g.setColor(getFocusColor());
+        BasicGraphicsUtils.drawDashedRect(g, textRect.x, textRect.y, textRect.width, textRect.height);
+    }
+
+    // ********************************
+    //          Layout Methods
+    // ********************************
+    public Dimension getPreferredSize(JComponent c) {
+        Dimension d = super.getPreferredSize(c);
+
+        /* Ensure that the width and height of the button is odd,
+         * to allow for the focus line if focus is painted
+         */
+        AbstractButton b = (AbstractButton)c;
+        if (d != null && b.isFocusPainted()) {
+            if(d.width % 2 == 0) { d.width += 1; }
+            if(d.height % 2 == 0) { d.height += 1; }
+        }
+        return d;
+    }
+
+}