component.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, Collections.<AWTKeyStroke>emptySet()); component.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, Collections.<AWTKeyStroke>emptySet());
textArea.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, null); textArea.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, null); KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS ) ); set.add( KeyStroke.getKeyStroke( "TAB" ) ); textArea.setFocusTraversalKeys( KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, set ); KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS ) ); set.add( KeyStroke.getKeyStroke( "shift TAB" ) ); textArea.setFocusTraversalKeys( KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, set );
public static void fixFocusTraversalKeys(JComponent component) { Set<AWTKeyStroke> set = component.getFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS); set = new HashSet<AWTKeyStroke>(set); set.add(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_TAB, InputEvent.CTRL_DOWN_MASK | InputEvent.ALT_DOWN_MASK)); component.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, set); }
private static void forwardFocusWhenTabKeyReleased(JComponent aSenderComponent, JComponent aReceiverComponent) { ForwardFocusAction forwardFocusAction = new ForwardFocusAction("TabKeyAction", aReceiverComponent); aSenderComponent.setFocusTraversalKeys(0, new HashSet()); int modifiers = 0; // '0' => no modifiers int keyCode = KeyEvent.VK_TAB; KeyStroke tabKeyReleased = KeyStroke.getKeyStroke(keyCode, modifiers, true); aSenderComponent.getInputMap(1).put(tabKeyReleased, forwardFocusAction.getName()); aSenderComponent.getActionMap().put(forwardFocusAction.getName(), forwardFocusAction); } }
forwardKeys.add(KeyStroke.getKeyStroke( KeyEvent.VK_TAB, InputEvent.CTRL_MASK)); setFocusTraversalKeys( KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, forwardKeys); backwardKeys.add(KeyStroke.getKeyStroke( KeyEvent.VK_TAB, InputEvent.SHIFT_MASK | InputEvent.CTRL_MASK)); setFocusTraversalKeys( KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, backwardKeys);
comp.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, set); set = new HashSet<>(); comp.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, set);
component.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, Collections.<AWTKeyStroke>emptySet()); component.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, Collections.<AWTKeyStroke>emptySet());
setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS,set); setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS,set); addComponentListener(this);
Set newForwardKeys = new HashSet(forwardKeys); newForwardKeys.add(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)); setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, newForwardKeys);