| /* |
| * Copyright (c) 2011, 2014, 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 apple.laf; |
| |
| import com.apple.laf.AquaImageFactory.NineSliceMetrics; |
| |
| import apple.laf.JRSUIConstants.*; |
| import sun.security.action.GetPropertyAction; |
| |
| import java.security.AccessController; |
| |
| public class JRSUIUtils { |
| static boolean isLeopard = isMacOSXLeopard(); |
| static boolean isSnowLeopardOrBelow = isMacOSXSnowLeopardOrBelow(); |
| |
| static boolean isMacOSXLeopard() { |
| return isCurrentMacOSXVersion(5); |
| } |
| |
| static boolean isMacOSXSnowLeopardOrBelow() { |
| return currentMacOSXVersionMatchesGivenVersionRange(6, true, true, false); |
| } |
| |
| static boolean isCurrentMacOSXVersion(final int version) { |
| return currentMacOSXVersionMatchesGivenVersionRange(version, true, false, false); |
| } |
| |
| static boolean currentMacOSXVersionMatchesGivenVersionRange(final int version, final boolean inclusive, final boolean matchBelow, final boolean matchAbove) { |
| // split the "10.x.y" version number |
| String osVersion = AccessController.doPrivileged(new GetPropertyAction("os.version")); |
| String[] fragments = osVersion.split("\\."); |
| |
| // sanity check the "10." part of the version |
| if (!fragments[0].equals("10")) return false; |
| if (fragments.length < 2) return false; |
| |
| // check if os.version matches the given version using the given match method |
| try { |
| int minorVers = Integer.parseInt(fragments[1]); |
| |
| if (inclusive && minorVers == version) return true; |
| if (matchBelow && minorVers < version) return true; |
| if (matchAbove && minorVers > version) return true; |
| |
| } catch (NumberFormatException e) { |
| // was not an integer |
| } |
| return false; |
| } |
| |
| public static class TabbedPane { |
| public static boolean useLegacyTabs() { |
| return isLeopard; |
| } |
| public static boolean shouldUseTabbedPaneContrastUI() { |
| return !isSnowLeopardOrBelow; |
| } |
| } |
| |
| public static class InternalFrame { |
| public static boolean shouldUseLegacyBorderMetrics() { |
| return isSnowLeopardOrBelow; |
| } |
| } |
| |
| public static class Tree { |
| public static boolean useLegacyTreeKnobs() { |
| return isLeopard; |
| } |
| } |
| |
| public static class ScrollBar { |
| private static native boolean shouldUseScrollToClick(); |
| |
| public static boolean useScrollToClick() { |
| return shouldUseScrollToClick(); |
| } |
| |
| public static void getPartBounds(final double[] rect, final JRSUIControl control, final double x, final double y, final double w, final double h, final ScrollBarPart part) { |
| control.getPartBounds(rect, x, y, w, h, part.ordinal); |
| } |
| |
| public static double getNativeOffsetChange(final JRSUIControl control, final double x, final double y, final double w, final double h, final int offset, final int visibleAmount, final int extent) { |
| return control.getScrollBarOffsetChange(x, y, w, h, offset, visibleAmount, extent); |
| } |
| } |
| |
| public static class Images { |
| public static boolean shouldUseLegacySecurityUIPath() { |
| return isSnowLeopardOrBelow; |
| } |
| } |
| |
| public static class HitDetection { |
| public static Hit getHitForPoint(final JRSUIControl control, final double x, final double y, final double w, final double h, final double hitX, final double hitY) { |
| return control.getHitForPoint(x, y, w, h, hitX, hitY); |
| } |
| } |
| |
| public interface NineSliceMetricsProvider { |
| public NineSliceMetrics getNineSliceMetricsForState(JRSUIState state); |
| } |
| } |