1/* 2 * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package javax.swing.plaf.basic; 27 28import javax.swing.*; 29import java.awt.Color; 30import java.awt.Dimension; 31import java.awt.Graphics; 32import java.awt.Insets; 33import java.awt.Rectangle; 34import javax.swing.JToolBar; 35import javax.swing.plaf.*; 36import javax.swing.plaf.basic.BasicSeparatorUI; 37 38 39/** 40 * A Basic L&F implementation of ToolBarSeparatorUI. This implementation 41 * is a "combined" view/controller. 42 * 43 * @author Jeff Shapiro 44 */ 45 46public class BasicToolBarSeparatorUI extends BasicSeparatorUI 47{ 48 /** 49 * Returns a new instance of {@code BasicToolBarSeparatorUI}. 50 * 51 * @param c a component 52 * @return a new instance of {@code BasicToolBarSeparatorUI} 53 */ 54 public static ComponentUI createUI( JComponent c ) 55 { 56 return new BasicToolBarSeparatorUI(); 57 } 58 59 protected void installDefaults( JSeparator s ) 60 { 61 Dimension size = ( (JToolBar.Separator)s ).getSeparatorSize(); 62 63 if ( size == null || size instanceof UIResource ) 64 { 65 JToolBar.Separator sep = (JToolBar.Separator)s; 66 size = (Dimension)(UIManager.get("ToolBar.separatorSize")); 67 if (size != null) { 68 if (sep.getOrientation() == JSeparator.HORIZONTAL) { 69 size = new Dimension(size.height, size.width); 70 } 71 sep.setSeparatorSize(size); 72 } 73 } 74 } 75 76 public void paint( Graphics g, JComponent c ) 77 { 78 } 79 80 public Dimension getPreferredSize( JComponent c ) 81 { 82 Dimension size = ( (JToolBar.Separator)c ).getSeparatorSize(); 83 84 if ( size != null ) 85 { 86 return size.getSize(); 87 } 88 else 89 { 90 return null; 91 } 92 } 93} 94