GNU Classpath (0.18) | ||
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1: /* MetalSplitPaneUI.java 2: Copyright (C) 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package javax.swing.plaf.metal; 40: 41: import java.awt.Color; 42: import java.util.HashMap; 43: 44: import javax.swing.JComponent; 45: import javax.swing.UIDefaults; 46: import javax.swing.UIManager; 47: import javax.swing.plaf.ComponentUI; 48: import javax.swing.plaf.basic.BasicSplitPaneUI; 49: import javax.swing.plaf.basic.BasicSplitPaneDivider; 50: 51: public class MetalSplitPaneUI 52: extends BasicSplitPaneUI 53: { 54: 55: /** The UI instances for MetalSplitPaneUIs */ 56: private static HashMap instances; 57: 58: /** 59: * Constructs a new instance of MetalSplitPaneUI. 60: */ 61: public MetalSplitPaneUI() 62: { 63: super(); 64: } 65: 66: /** 67: * Returns an instance of MetalSplitPaneUI. 68: * 69: * @param component the component for which we return an UI instance 70: * 71: * @return an instance of MetalSplitPaneUI 72: */ 73: public static ComponentUI createUI(JComponent component) 74: { 75: if (instances == null) 76: instances = new HashMap(); 77: 78: Object o = instances.get(component); 79: MetalSplitPaneUI instance; 80: if (o == null) 81: { 82: instance = new MetalSplitPaneUI(); 83: instances.put(component, instance); 84: } 85: else 86: instance = (MetalSplitPaneUI) o; 87: 88: return instance; 89: } 90: 91: /** 92: * Returns the divider that is used by the <code>JSplitPane</code>. 93: * 94: * The divider returned by this method is a {@link BasicSplitPaneDivider} 95: * that is drawn using the Metal look. 96: * 97: * @return the default divider to use for <code>JSplitPane</code>s. 98: */ 99: public BasicSplitPaneDivider createDefaultDivider() 100: { 101: UIDefaults defaults = UIManager.getLookAndFeelDefaults(); 102: Color light = defaults.getColor("SplitPane.highlight"); 103: Color dark = defaults.getColor("SplitPane.darkShadow"); 104: return new MetalSplitPaneDivider(this, light, dark); 105: } 106: }
GNU Classpath (0.18) |