SynthSeparatorUI.java revision 0
0N/A/*
0N/A * Copyright 2002-2005 Sun Microsystems, Inc. All Rights Reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation. Sun designates this
0N/A * particular file as subject to the "Classpath" exception as provided
0N/A * by Sun in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
0N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
0N/A * CA 95054 USA or visit www.sun.com if you need additional information or
0N/A * have any questions.
0N/A */
0N/A
0N/Apackage javax.swing.plaf.synth;
0N/A
0N/Aimport java.beans.*;
0N/Aimport javax.swing.*;
0N/Aimport java.awt.Dimension;
0N/Aimport java.awt.Graphics;
0N/Aimport java.awt.Insets;
0N/Aimport javax.swing.plaf.ComponentUI;
0N/Aimport javax.swing.plaf.SeparatorUI;
0N/Aimport javax.swing.plaf.UIResource;
0N/Aimport javax.swing.plaf.DimensionUIResource;
0N/Aimport sun.swing.plaf.synth.SynthUI;
0N/A
0N/A/**
0N/A * A Synth L&F implementation of SeparatorUI. This implementation
0N/A * is a "combined" view/controller.
0N/A *
0N/A * @author Shannon Hickey
0N/A * @author Joshua Outwater
0N/A */
0N/Aclass SynthSeparatorUI extends SeparatorUI implements PropertyChangeListener,
0N/A SynthUI {
0N/A private SynthStyle style;
0N/A
0N/A public static ComponentUI createUI(JComponent c) {
0N/A return new SynthSeparatorUI();
0N/A }
0N/A
0N/A public void installUI(JComponent c) {
0N/A installDefaults((JSeparator)c);
0N/A installListeners((JSeparator)c);
0N/A }
0N/A
0N/A public void uninstallDefaults(JComponent c) {
0N/A uninstallListeners((JSeparator)c);
0N/A uninstallDefaults((JSeparator)c);
0N/A }
0N/A
0N/A public void installDefaults(JSeparator c) {
0N/A updateStyle(c);
0N/A }
0N/A
0N/A private void updateStyle(JSeparator sep) {
0N/A SynthContext context = getContext(sep, ENABLED);
0N/A SynthStyle oldStyle = style;
0N/A
0N/A style = SynthLookAndFeel.updateStyle(context, this);
0N/A
0N/A if (style != oldStyle) {
0N/A if (sep instanceof JToolBar.Separator) {
0N/A Dimension size = ((JToolBar.Separator)sep).getSeparatorSize();
0N/A if (size == null || size instanceof UIResource) {
0N/A size = (DimensionUIResource)style.get(
0N/A context, "ToolBar.separatorSize");
0N/A if (size == null) {
0N/A size = new DimensionUIResource(10, 10);
0N/A }
0N/A ((JToolBar.Separator)sep).setSeparatorSize(size);
0N/A }
0N/A }
0N/A }
0N/A
0N/A context.dispose();
0N/A }
0N/A
0N/A public void uninstallDefaults(JSeparator c) {
0N/A SynthContext context = getContext(c, ENABLED);
0N/A
0N/A style.uninstallDefaults(context);
0N/A context.dispose();
0N/A style = null;
0N/A }
0N/A
0N/A public void installListeners(JSeparator c) {
0N/A c.addPropertyChangeListener(this);
0N/A }
0N/A
0N/A public void uninstallListeners(JSeparator c) {
0N/A c.removePropertyChangeListener(this);
0N/A }
0N/A
0N/A public void update(Graphics g, JComponent c) {
0N/A SynthContext context = getContext(c);
0N/A
0N/A JSeparator separator = (JSeparator)context.getComponent();
0N/A SynthLookAndFeel.update(context, g);
0N/A context.getPainter().paintSeparatorBackground(context,
0N/A g, 0, 0, c.getWidth(), c.getHeight(),
0N/A separator.getOrientation());
0N/A paint(context, g);
0N/A context.dispose();
0N/A }
0N/A
0N/A public void paint(Graphics g, JComponent c) {
0N/A SynthContext context = getContext(c);
0N/A
0N/A paint(context, g);
0N/A context.dispose();
0N/A }
0N/A
0N/A protected void paint(SynthContext context, Graphics g) {
0N/A JSeparator separator = (JSeparator)context.getComponent();
0N/A context.getPainter().paintSeparatorForeground(context, g, 0, 0,
0N/A separator.getWidth(), separator.getHeight(),
0N/A separator.getOrientation());
0N/A }
0N/A
0N/A public void paintBorder(SynthContext context, Graphics g, int x,
0N/A int y, int w, int h) {
0N/A JSeparator separator = (JSeparator)context.getComponent();
0N/A context.getPainter().paintSeparatorBorder(context, g, x, y, w, h,
0N/A separator.getOrientation());
0N/A }
0N/A
0N/A public Dimension getPreferredSize(JComponent c) {
0N/A SynthContext context = getContext(c);
0N/A
0N/A int thickness = style.getInt(context, "Separator.thickness", 2);
0N/A Insets insets = c.getInsets();
0N/A Dimension size;
0N/A
0N/A if (((JSeparator)c).getOrientation() == JSeparator.VERTICAL) {
0N/A size = new Dimension(insets.left + insets.right + thickness,
0N/A insets.top + insets.bottom);
0N/A } else {
0N/A size = new Dimension(insets.left + insets.right,
0N/A insets.top + insets.bottom + thickness);
0N/A }
0N/A context.dispose();
0N/A return size;
0N/A }
0N/A
0N/A public Dimension getMinimumSize(JComponent c) {
0N/A return getPreferredSize(c);
0N/A }
0N/A
0N/A public Dimension getMaximumSize(JComponent c) {
0N/A return new Dimension(Short.MAX_VALUE, Short.MAX_VALUE);
0N/A }
0N/A
0N/A public SynthContext getContext(JComponent c) {
0N/A return getContext(c, getComponentState(c));
0N/A }
0N/A
0N/A private SynthContext getContext(JComponent c, int state) {
0N/A return SynthContext.getContext(SynthContext.class, c,
0N/A SynthLookAndFeel.getRegion(c), style, state);
0N/A }
0N/A
0N/A private Region getRegion(JComponent c) {
0N/A return SynthLookAndFeel.getRegion(c);
0N/A }
0N/A
0N/A private int getComponentState(JComponent c) {
0N/A return SynthLookAndFeel.getComponentState(c);
0N/A }
0N/A
0N/A public void propertyChange(PropertyChangeEvent evt) {
0N/A if (SynthLookAndFeel.shouldUpdateStyle(evt)) {
0N/A updateStyle((JSeparator)evt.getSource());
0N/A }
0N/A }
0N/A}