| /* |
| * 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.*; |
| |
| import javax.swing.plaf.*; |
| import javax.swing.text.JTextComponent; |
| |
| import apple.laf.JRSUIConstants.*; |
| |
| import com.apple.laf.AquaUtilControlSize.*; |
| import com.apple.laf.AquaUtils.*; |
| |
| public class AquaTextFieldBorder extends AquaBorder { |
| private static final RecyclableSingleton<AquaTextFieldBorder> instance = new RecyclableSingletonFromDefaultConstructor<AquaTextFieldBorder>(AquaTextFieldBorder.class); |
| public static AquaTextFieldBorder getTextFieldBorder() { |
| return instance.get(); |
| } |
| |
| public AquaTextFieldBorder() { |
| this(new SizeDescriptor(new SizeVariant().alterMargins(6, 7, 6, 7).alterInsets(3, 3, 3, 3))); |
| painter.state.set(Widget.FRAME_TEXT_FIELD); |
| painter.state.set(FrameOnly.YES); |
| painter.state.set(Size.LARGE); |
| } |
| |
| public AquaTextFieldBorder(final SizeDescriptor sizeDescriptor) { |
| super(sizeDescriptor); |
| } |
| |
| public AquaTextFieldBorder(final AquaTextFieldBorder other) { |
| super(other); |
| } |
| |
| protected void setSize(final Size size) { |
| super.setSize(size); |
| painter.state.set(Size.LARGE); |
| } |
| |
| public void paintBorder(final Component c, final Graphics g, int x, int y, int width, int height) { |
| // g.setColor(Color.MAGENTA); |
| // g.drawRect(x, y, width - 1, height - 1); |
| |
| if (!(c instanceof JTextComponent)) { |
| painter.state.set(State.ACTIVE); |
| painter.state.set(Focused.NO); |
| painter.paint(g, c, x, y, width, height); |
| return; |
| } |
| |
| final JTextComponent jc = (JTextComponent)c; |
| final State state = getStateFor(jc); |
| painter.state.set(state); |
| painter.state.set(State.ACTIVE == state && jc.hasFocus() ? Focused.YES : Focused.NO); |
| |
| if (jc.isOpaque()) { |
| painter.paint(g, c, x, y, width, height); |
| return; |
| } |
| |
| final int shrinkage = getShrinkageFor(jc, height); |
| final Insets subInsets = getSubInsets(shrinkage); |
| x += subInsets.left; |
| y += subInsets.top; |
| width -= (subInsets.left + subInsets.right); |
| height -= (subInsets.top + subInsets.bottom); |
| |
| if (shrinkage > 0) { |
| final Rectangle clipBounds = g.getClipBounds(); |
| clipBounds.x += shrinkage; |
| clipBounds.width -= shrinkage * 2; |
| g.setClip(clipBounds); |
| } |
| |
| painter.paint(g, c, x, y, width, height); |
| // g.setColor(Color.ORANGE); |
| // g.drawRect(x, y, width - 1, height - 1); |
| } |
| |
| static int getShrinkageFor(final JTextComponent jc, final int height) { |
| if (jc == null) return 0; |
| final TextUI ui = jc.getUI(); |
| if (ui == null) return 0; |
| final Dimension size = ui.getPreferredSize(jc); |
| if (size == null) return 0; |
| final int shrinkage = size.height - height; |
| return (shrinkage < 0) ? 0 : (shrinkage > 3) ? 3 : shrinkage; |
| } |
| |
| // this determines the rect that we should draw inset to our existing bounds |
| protected Insets getSubInsets(final int shrinkage) { |
| final Insets insets = sizeVariant.insets; |
| |
| if (shrinkage > 0) { |
| return new InsetsUIResource(insets.top - shrinkage, insets.left, insets.bottom - shrinkage, insets.right); |
| } |
| |
| return insets; |
| } |
| |
| public Insets getBorderInsets(final Component c) { |
| if (!(c instanceof JTextComponent) || c.isOpaque()) return new InsetsUIResource(3, 7, 3, 7); |
| return new InsetsUIResource(5, 5, 5, 5); |
| } |
| |
| protected static State getStateFor(final JTextComponent jc) { |
| if (!AquaFocusHandler.isActive(jc)) { |
| return State.INACTIVE; |
| } |
| |
| if (!jc.isEnabled()) { |
| return State.DISABLED; |
| } |
| |
| if (!jc.isEditable()) { |
| return State.DISABLED; |
| } |
| |
| return State.ACTIVE; |
| } |
| } |