1 /* 2 * Copyright (c) 1997, 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 26 package com.sun.java.swing.plaf.windows; 27 28 import java.awt.*; 29 import java.awt.event.*; 30 31 import javax.swing.plaf.basic.*; 32 import javax.swing.plaf.*; 33 import javax.swing.*; 34 35 import static com.sun.java.swing.plaf.windows.TMSchema.Part; 36 import static com.sun.java.swing.plaf.windows.TMSchema.State; 37 import static com.sun.java.swing.plaf.windows.XPStyle.Skin; 38 39 40 public class WindowsSpinnerUI extends BasicSpinnerUI { 41 public static ComponentUI createUI(JComponent c) { 42 return new WindowsSpinnerUI(); 43 } 44 45 /** 46 * {@inheritDoc} 47 * @since 1.6 48 */ 49 public void paint(Graphics g, JComponent c) { 50 if (XPStyle.getXP() != null) { 51 paintXPBackground(g, c); 52 } 53 super.paint(g,c); 54 } 55 56 private State getXPState(JComponent c) { 57 State state = State.NORMAL; 58 if (!c.isEnabled()) { 59 state = State.DISABLED; 60 } 61 return state; 62 } 63 64 private void paintXPBackground(Graphics g, JComponent c) { 65 XPStyle xp = XPStyle.getXP(); 66 if (xp == null) { 67 return; 68 } 69 Skin skin = xp.getSkin(c, Part.EP_EDIT); 70 State state = getXPState(c); 71 skin.paintSkin(g, 0, 0, c.getWidth(), c.getHeight(), state); 72 } 73 74 protected Component createPreviousButton() { 75 if (XPStyle.getXP() != null) { 76 JButton xpButton = new XPStyle.GlyphButton(spinner, Part.SPNP_DOWN); 77 Dimension size = UIManager.getDimension("Spinner.arrowButtonSize"); 78 xpButton.setPreferredSize(size); 79 xpButton.setRequestFocusEnabled(false); 80 installPreviousButtonListeners(xpButton); 81 return xpButton; 82 } 83 return super.createPreviousButton(); 84 } 85 86 protected Component createNextButton() { 87 if (XPStyle.getXP() != null) { 88 JButton xpButton = new XPStyle.GlyphButton(spinner, Part.SPNP_UP); 89 Dimension size = UIManager.getDimension("Spinner.arrowButtonSize"); 90 xpButton.setPreferredSize(size); 91 xpButton.setRequestFocusEnabled(false); 92 installNextButtonListeners(xpButton); 93 return xpButton; 94 } 95 return super.createNextButton(); 96 } 97 98 private UIResource getUIResource(Object[] listeners) { 99 for (int counter = 0; counter < listeners.length; counter++) { 100 if (listeners[counter] instanceof UIResource) { 101 return (UIResource)listeners[counter]; 102 } 103 } 104 return null; 105 } 106 }