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1: /* FocusManager.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: 39: package javax.swing; 40: 41: import java.awt.Component; 42: import java.awt.DefaultKeyboardFocusManager; 43: import java.awt.KeyboardFocusManager; 44: import java.awt.event.KeyEvent; 45: 46: /** 47: * This class has been obsoleted by the new 48: * {@link java.awt.KeyboardFocusManager} and 49: * {@link java.awt.DefaultKeyboardFocusManager} API. 50: * 51: * @author Andrew Selkirk 52: */ 53: public abstract class FocusManager 54: extends DefaultKeyboardFocusManager 55: { 56: /** 57: * DisabledFocusManager 58: */ 59: static class DisabledFocusManager 60: extends FocusManager 61: { 62: 63: /** 64: * Constructor DisabledFocusManager 65: */ 66: DisabledFocusManager() 67: { 68: // TODO 69: } 70: 71: /** 72: * processKeyEvent 73: * @param component TODO 74: * @param event TODO 75: */ 76: public void processKeyEvent(Component component, KeyEvent event) 77: { 78: // TODO 79: } 80: 81: /** 82: * focusNextComponent 83: * @param component TODO 84: */ 85: public void focusNextComponent(Component component) 86: { 87: // TODO 88: } 89: 90: /** 91: * focusPreviousComponent 92: * @param value0 TODO 93: */ 94: public void focusPreviousComponent(Component value0) 95: { 96: // TODO 97: } 98: } 99: 100: /** 101: * FOCUS_MANAGER_CLASS_PROPERTY 102: */ 103: public static final String FOCUS_MANAGER_CLASS_PROPERTY = 104: "FocusManagerClassName"; 105: 106: /** 107: * Constructor FocusManager 108: */ 109: public FocusManager() 110: { 111: super(); 112: } 113: 114: /** 115: * getCurrentManager 116: * @returns FocusManager 117: */ 118: public static FocusManager getCurrentManager() 119: { 120: KeyboardFocusManager fm = 121: KeyboardFocusManager.getCurrentKeyboardFocusManager(); 122: if (fm instanceof FocusManager) 123: return (FocusManager) fm; 124: else 125: { 126: System.err.println("The Swing FocusManager API has been obsoleted by"); 127: System.err.println("the new KeyboardFocusManager system."); 128: System.err.println("You should either not use the Swing FocusManager"); 129: System.err.println("API or set the system property"); 130: System.err.println 131: ("gnu.java.awt.FocusManager=javax.swing.FocusManager"); 132: } 133: return null; 134: } 135: 136: /** 137: * setCurrentManager 138: * @param manager TODO 139: */ 140: public static void setCurrentManager(FocusManager manager) 141: { 142: KeyboardFocusManager.setCurrentKeyboardFocusManager(manager); 143: } 144: 145: /** 146: * disableSwingFocusManager 147: * @deprecated 1.4 148: */ 149: public static void disableSwingFocusManager() 150: { 151: // TODO 152: } 153: 154: /** 155: * isFocusManagerEnabled 156: * @return boolean 157: * @deprecated 1.4 158: */ 159: public static boolean isFocusManagerEnabled() 160: { 161: return false; // TODO 162: } 163: }
GNU Classpath (0.18) |