GNU Classpath (0.20) | |
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1: /* SingleSelectionModel.java -- 2: Copyright (C) 2002, 2004 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: package javax.swing; 39: 40: import javax.swing.event.ChangeListener; 41: 42: /** 43: * A data model that is used in components that support at most one 44: * selected element, like {@link JTabbedPane}, {@link JMenu} and 45: * {@link JPopupMenu}. 46: * 47: * @author Andrew Selkirk 48: */ 49: public interface SingleSelectionModel 50: { 51: /** 52: * getSelectedIndex 53: * @returns int 54: */ 55: int getSelectedIndex(); 56: 57: /** 58: * setSelectedIndex 59: * @param index TODO 60: */ 61: void setSelectedIndex(int index); 62: 63: /** 64: * clearSelection 65: */ 66: void clearSelection(); 67: 68: /** 69: * isSelected 70: * @returns boolean 71: */ 72: boolean isSelected(); 73: 74: /** 75: * addChangeListener 76: * @param listener TODO 77: */ 78: void addChangeListener(ChangeListener listener); 79: 80: /** 81: * removeChangeListener 82: * @param listener TODO 83: */ 84: void removeChangeListener(ChangeListener listener); 85: 86: }
GNU Classpath (0.20) |