feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/javax/swing/plaf/metal/MetalButtonUI.java

@@ -0,0 +1,207 @@
+/*
+ * Copyright (c) 1998, 2013, 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.border.*;
+import javax.swing.plaf.basic.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import javax.swing.plaf.*;
+
+/**
+ * MetalButtonUI implementation
+ * <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.  As of 1.4, support for long term storage
+ * of all JavaBeans&trade;
+ * has been added to the <code>java.beans</code> package.
+ * Please see {@link java.beans.XMLEncoder}.
+ *
+ * @author Tom Santos
+ */
+public class MetalButtonUI extends BasicButtonUI {
+    // NOTE: These are not really needed, but at this point we can't pull
+    // them. Their values are updated purely for historical reasons.
+    protected Color focusColor;
+    protected Color selectColor;
+    protected Color disabledTextColor;
+
+    private static final Object METAL_BUTTON_UI_KEY = new Object();
+
+    // ********************************
+    //          Create PLAF
+    // ********************************
+    public static ComponentUI createUI(JComponent c) {
+        AppContext appContext = AppContext.getAppContext();
+        MetalButtonUI metalButtonUI =
+                (MetalButtonUI) appContext.get(METAL_BUTTON_UI_KEY);
+        if (metalButtonUI == null) {
+            metalButtonUI = new MetalButtonUI();
+            appContext.put(METAL_BUTTON_UI_KEY, metalButtonUI);
+        }
+        return metalButtonUI;
+    }
+
+    // ********************************
+    //          Install
+    // ********************************
+    public void installDefaults(AbstractButton b) {
+        super.installDefaults(b);
+    }
+
+    public void uninstallDefaults(AbstractButton b) {
+        super.uninstallDefaults(b);
+    }
+
+    // ********************************
+    //         Create Listeners
+    // ********************************
+    protected BasicButtonListener createButtonListener(AbstractButton b) {
+        return super.createButtonListener(b);
+    }
+
+
+    // ********************************
+    //         Default Accessors
+    // ********************************
+    protected Color getSelectColor() {
+        selectColor = UIManager.getColor(getPropertyPrefix() + "select");
+        return selectColor;
+    }
+
+    protected Color getDisabledTextColor() {
+        disabledTextColor = UIManager.getColor(getPropertyPrefix() +
+                                               "disabledText");
+        return disabledTextColor;
+    }
+
+    protected Color getFocusColor() {
+        focusColor = UIManager.getColor(getPropertyPrefix() + "focus");
+        return focusColor;
+    }
+
+    // ********************************
+    //          Paint
+    // ********************************
+    /**
+     * If necessary paints the background of the component, then
+     * invokes <code>paint</code>.
+     *
+     * @param g Graphics to paint to
+     * @param c JComponent painting on
+     * @throws NullPointerException if <code>g</code> or <code>c</code> is
+     *         null
+     * @see javax.swing.plaf.ComponentUI#update
+     * @see javax.swing.plaf.ComponentUI#paint
+     * @since 1.5
+     */
+    public void update(Graphics g, JComponent c) {
+        AbstractButton button = (AbstractButton)c;
+        if ((c.getBackground() instanceof UIResource) &&
+                  button.isContentAreaFilled() && c.isEnabled()) {
+            ButtonModel model = button.getModel();
+            if (!MetalUtils.isToolBarButton(c)) {
+                if (!model.isArmed() && !model.isPressed() &&
+                        MetalUtils.drawGradient(
+                        c, g, "Button.gradient", 0, 0, c.getWidth(),
+                        c.getHeight(), true)) {
+                    paint(g, c);
+                    return;
+                }
+            }
+            else if (model.isRollover() && MetalUtils.drawGradient(
+                        c, g, "Button.gradient", 0, 0, c.getWidth(),
+                        c.getHeight(), true)) {
+                paint(g, c);
+                return;
+            }
+        }
+        super.update(g, c);
+    }
+
+    protected void paintButtonPressed(Graphics g, AbstractButton b) {
+        if ( b.isContentAreaFilled() ) {
+            Dimension size = b.getSize();
+            g.setColor(getSelectColor());
+            g.fillRect(0, 0, size.width, size.height);
+        }
+    }
+
+    protected void paintFocus(Graphics g, AbstractButton b,
+                              Rectangle viewRect, Rectangle textRect, Rectangle iconRect){
+
+        Rectangle focusRect = new Rectangle();
+        String text = b.getText();
+        boolean isIcon = b.getIcon() != null;
+
+        // If there is text
+        if ( text != null && !text.equals( "" ) ) {
+            if ( !isIcon ) {
+                focusRect.setBounds( textRect );
+            }
+            else {
+                focusRect.setBounds( iconRect.union( textRect ) );
+            }
+        }
+        // If there is an icon and no text
+        else if ( isIcon ) {
+            focusRect.setBounds( iconRect );
+        }
+
+        g.setColor(getFocusColor());
+        g.drawRect((focusRect.x-1), (focusRect.y-1),
+                  focusRect.width+1, focusRect.height+1);
+
+    }
+
+
+    protected void paintText(Graphics g, JComponent c, Rectangle textRect, String text) {
+        AbstractButton b = (AbstractButton) c;
+        ButtonModel model = b.getModel();
+        FontMetrics fm = SwingUtilities2.getFontMetrics(c, g);
+        int mnemIndex = b.getDisplayedMnemonicIndex();
+
+        /* Draw the Text */
+        if(model.isEnabled()) {
+            /*** paint the text normally */
+            g.setColor(b.getForeground());
+        }
+        else {
+            /*** paint the text disabled ***/
+            g.setColor(getDisabledTextColor());
+        }
+        SwingUtilities2.drawStringUnderlineCharAt(c, g,text,mnemIndex,
+                                  textRect.x, textRect.y + fm.getAscent());
+    }
+}