| /* |
| * 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. |
| */ |
| |
| package com.apple.laf; |
| |
| import java.awt.Component; |
| import java.awt.Graphics; |
| |
| import javax.swing.JComponent; |
| |
| import apple.laf.JRSUIState; |
| import apple.laf.JRSUIConstants.Focused; |
| import apple.laf.JRSUIConstants.State; |
| import apple.laf.JRSUIConstants.Widget; |
| |
| import com.apple.laf.AquaUtilControlSize.SizeDescriptor; |
| import com.apple.laf.AquaUtilControlSize.SizeVariant; |
| import com.apple.laf.AquaUtils.RecyclableSingletonFromDefaultConstructor; |
| |
| public class AquaScrollRegionBorder extends AquaBorder { |
| private static final RecyclableSingletonFromDefaultConstructor<AquaScrollRegionBorder> instance = new RecyclableSingletonFromDefaultConstructor<AquaScrollRegionBorder>(AquaScrollRegionBorder.class); |
| |
| public static AquaScrollRegionBorder getScrollRegionBorder() { |
| return instance.get(); |
| } |
| |
| public AquaScrollRegionBorder() { |
| super(new SizeDescriptor(new SizeVariant().alterMargins(2, 2, 2, 2))); |
| } |
| |
| @Override |
| protected AquaPainter<? extends JRSUIState> createPainter() { |
| JRSUIState state = JRSUIState.getInstance(); |
| state.set(Widget.FRAME_LIST_BOX); |
| return AquaPainter.<JRSUIState>create(state, 7, 7, 3, 3, 3, 3); |
| } |
| |
| public void paintBorder(final Component c, final Graphics g, final int x, final int y, final int width, final int height) { |
| final State state = getState((JComponent)c); |
| painter.state.set(state); |
| painter.state.set(isFocused(c) && state == State.ACTIVE ? Focused.YES : Focused.NO); |
| painter.paint(g, c, x, y, width, height); |
| } |
| |
| protected State getState(final JComponent c) { |
| if (!AquaFocusHandler.isActive(c)) return State.INACTIVE; |
| if (!c.isEnabled()) return State.DISABLED; |
| return State.ACTIVE; |
| } |
| } |