GNU Classpath (0.17) | ||
Frames | No Frames |
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: * FocusManager 48: * @author Andrew Selkirk 49: * @version 1.0 50: */ 51: public abstract class FocusManager 52: extends DefaultKeyboardFocusManager 53: { 54: /** 55: * DisabledFocusManager 56: */ 57: static class DisabledFocusManager 58: extends FocusManager 59: { 60: 61: /** 62: * Constructor DisabledFocusManager 63: */ 64: DisabledFocusManager() 65: { 66: // TODO 67: } 68: 69: /** 70: * processKeyEvent 71: * @param component TODO 72: * @param event TODO 73: */ 74: public void processKeyEvent(Component component, KeyEvent event) 75: { 76: // TODO 77: } 78: 79: /** 80: * focusNextComponent 81: * @param component TODO 82: */ 83: public void focusNextComponent(Component component) 84: { 85: // TODO 86: } 87: 88: /** 89: * focusPreviousComponent 90: * @param value0 TODO 91: */ 92: public void focusPreviousComponent(Component value0) 93: { 94: // TODO 95: } 96: } 97: 98: /** 99: * FOCUS_MANAGER_CLASS_PROPERTY 100: */ 101: public static final String FOCUS_MANAGER_CLASS_PROPERTY = 102: "FocusManagerClassName"; 103: 104: /** 105: * Constructor FocusManager 106: */ 107: public FocusManager() 108: { 109: super(); 110: } 111: 112: /** 113: * getCurrentManager 114: * @returns FocusManager 115: */ 116: public static FocusManager getCurrentManager() 117: { 118: KeyboardFocusManager fm = 119: KeyboardFocusManager.getCurrentKeyboardFocusManager(); 120: if (fm instanceof FocusManager) 121: return (FocusManager) fm; 122: else 123: { 124: System.err.println("The Swing FocusManager API has been obsoleted by"); 125: System.err.println("the new KeyboardFocusManager system."); 126: System.err.println("You should either not use the Swing FocusManager"); 127: System.err.println("API or set the system property"); 128: System.err.println 129: ("gnu.java.awt.FocusManager=javax.swing.FocusManager"); 130: } 131: return null; 132: } 133: 134: /** 135: * setCurrentManager 136: * @param manager TODO 137: */ 138: public static void setCurrentManager(FocusManager manager) 139: { 140: KeyboardFocusManager.setCurrentKeyboardFocusManager(manager); 141: } 142: 143: /** 144: * disableSwingFocusManager 145: * @deprecated 1.4 146: */ 147: public static void disableSwingFocusManager() 148: { 149: // TODO 150: } 151: 152: /** 153: * isFocusManagerEnabled 154: * @return boolean 155: * @deprecated 1.4 156: */ 157: public static boolean isFocusManagerEnabled() 158: { 159: return false; // TODO 160: } 161: }
GNU Classpath (0.17) |