GNU Classpath (0.18) | ||
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1: /* MenuElement.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 java.awt.Component; 41: import java.awt.event.KeyEvent; 42: import java.awt.event.MouseEvent; 43: 44: /** 45: * Defines the methods that any menu element in a {@link JMenu} must 46: * implement. 47: * 48: * @author Andrew Selkirk 49: */ 50: public interface MenuElement { 51: 52: //------------------------------------------------------------- 53: // Methods ---------------------------------------------------- 54: //------------------------------------------------------------- 55: 56: /** 57: * processMouseEvent 58: * @param event TODO 59: * @param path TODO 60: * @param manager TODO 61: */ 62: void processMouseEvent(MouseEvent event, 63: MenuElement[] path, MenuSelectionManager manager); 64: 65: /** 66: * processKeyEvent 67: * @param event TODO 68: * @param path TODO 69: * @param manager TODO 70: */ 71: void processKeyEvent(KeyEvent event, 72: MenuElement[] path, MenuSelectionManager manager); 73: 74: /** 75: * menuSelectionChanged 76: * @param included TODO 77: */ 78: void menuSelectionChanged(boolean included); 79: 80: /** 81: * getSubElements 82: * @returns MenuElement[] 83: */ 84: MenuElement[] getSubElements(); 85: 86: /** 87: * getComponent 88: * @returns Component 89: */ 90: Component getComponent(); 91: 92: 93: } // MenuElement
GNU Classpath (0.18) |