| /* |
| * Copyright (c) 2011, 2012, 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. |
| */ |
| |
| // |
| // AquaFocus.java |
| // Copyright (c) 2009 Apple Inc. All rights reserved. |
| // |
| |
| package com.apple.laf; |
| |
| import java.awt.*; |
| |
| import javax.swing.*; |
| |
| import sun.java2d.*; |
| import apple.laf.JRSUIFocus; |
| |
| import com.apple.laf.AquaUtils.Painter; |
| |
| public class AquaFocus { |
| interface Drawable { |
| public void draw(final Graphics2D sg2d); |
| } |
| |
| static boolean paintFocus(final Graphics g, final Drawable drawable) { |
| // TODO: requires OSXSurfaceData |
| return false; |
| /*if (!(g instanceof SunGraphics2D)) return false; |
| final SunGraphics2D sg2d = (SunGraphics2D)g; |
| |
| final SurfaceData surfaceData = sg2d.getSurfaceData(); |
| if (!(surfaceData instanceof OSXSurfaceData)) return false; |
| |
| try { |
| ((OSXSurfaceData)surfaceData).performCocoaDrawing(sg2d, new OSXSurfaceData.CGContextDrawable() { |
| @Override |
| public void drawIntoCGContext(final long cgContext) { |
| final JRSUIFocus focus = new JRSUIFocus(cgContext); |
| focus.beginFocus(JRSUIFocus.RING_BELOW); |
| drawable.draw(sg2d); |
| focus.endFocus(); |
| } |
| }); |
| } finally { |
| sg2d.dispose(); |
| } |
| return true;*/ |
| } |
| |
| public static Icon createFocusedIcon(final Icon tmpIcon, final Component c, final int slack) { |
| return new FocusedIcon(tmpIcon, slack); |
| } |
| |
| /* -- disabled until we can get the real JRSUI focus painter working |
| |
| static class FocusedIcon implements Icon { |
| final Icon icon; |
| final int slack; |
| |
| public FocusedIcon(final Icon icon, final int slack) { |
| this.icon = icon; |
| this.slack = slack; |
| } |
| |
| @Override |
| public int getIconHeight() { |
| return icon.getIconHeight() + slack + slack; |
| } |
| |
| @Override |
| public int getIconWidth() { |
| return icon.getIconWidth() + slack + slack; |
| } |
| |
| @Override |
| public void paintIcon(final Component c, final Graphics g, final int x, final int y) { |
| final boolean painted = paintFocus(g, new Drawable() { |
| @Override |
| public void draw(SunGraphics2D sg2d) { |
| icon.paintIcon(c, sg2d, x + slack, y + slack); |
| } |
| }); |
| if (!painted) { |
| icon.paintIcon(c, g, x + slack, y + slack); |
| } |
| } |
| } |
| */ |
| |
| static class FocusedIcon extends AquaUtils.ShadowBorder implements Icon { |
| final Icon icon; |
| final int slack; |
| |
| public FocusedIcon(final Icon icon, final int slack) { |
| super( |
| new Painter() { |
| public void paint(Graphics g, int x, int y, int w, int h) { |
| Graphics2D imgG = (Graphics2D)g; |
| imgG.setComposite(AlphaComposite.Src); |
| imgG.setColor(UIManager.getColor("Focus.color")); |
| imgG.fillRect(x, y, w - (slack * 2), h - (slack * 2)); |
| imgG.setComposite(AlphaComposite.DstAtop); |
| icon.paintIcon(null, imgG, x, y); |
| } |
| }, |
| new Painter() { |
| public void paint(Graphics g, int x, int y, int w, int h) { |
| ((Graphics2D)g).setComposite(AlphaComposite.SrcAtop); |
| icon.paintIcon(null, g, x, y); |
| } |
| }, |
| slack, slack, 0.0f, 1.8f, 7 |
| ); |
| this.icon = icon; |
| this.slack = slack; |
| } |
| |
| @Override |
| public int getIconHeight() { |
| return icon.getIconHeight() + slack + slack; |
| } |
| |
| @Override |
| public int getIconWidth() { |
| return icon.getIconWidth() + slack + slack; |
| } |
| |
| @Override |
| public void paintIcon(final Component c, final Graphics g, final int x, final int y) { |
| paintBorder(c, g, x, y, getIconWidth(), getIconHeight()); |
| icon.paintIcon(c, g, x + slack, y + slack); |
| } |
| } |
| } |