Java Utililty Methods Swing KeyStroke

List of utility methods to do Swing KeyStroke

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Description

The list of methods to do Swing KeyStroke are organized into topic(s).

Method

voidaddButtonClickKeystroke(final AbstractButton b, KeyStroke ks, Object key)
Adds a KeyStroke to a AbstractButton . 
b.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(ks, key);
b.getActionMap().put(key, new AbstractAction() {
    private static final long serialVersionUID = 2702589216282710389L;
    @Override
    public void actionPerformed(ActionEvent e) {
        b.doClick();
});
...
voidaddFocusBackKey(final int button)
Adds the focus back key. 
final KeyboardFocusManager manager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
final Set<?> oldBackKeys = manager
        .getDefaultFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS);
final Set<KeyStroke> backwordKeys = new HashSet(oldBackKeys);
backwordKeys.add(KeyStroke.getKeyStroke(button, 0));
manager.setDefaultFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, backwordKeys);
voidaddFocusTraversalKey(final JComponent target, final int keyCode, final int modifiers, final int id)
add Focus Traversal Key 
addFocusTraversalKey(target, KeyStroke.getAWTKeyStroke(keyCode, modifiers), id);
voidaddHotKey(JComponent pane, Action action, KeyStroke key)
Add a quick keystroke on the given pane for the given action. 
String name = (String) action.getValue(Action.NAME);
if (key == null) {
    key = (KeyStroke) action.getValue(ACCELERATOR_KEY);
} else {
    action.putValue(ACCELERATOR_KEY, key);
if (key != null) {
    pane.registerKeyboardAction(action, name, key, JComponent.WHEN_IN_FOCUSED_WINDOW);
...
voidaddHotKey(JComponent pane, Action action, KeyStroke key)
Add a quick keystroke on the given pane for the given action. 
String name = (String) action.getValue(action.NAME);
if (key == null) {
    key = (KeyStroke) action.getValue(ACCELERATOR_KEY);
} else {
    action.putValue(ACCELERATOR_KEY, key);
if (key != null)
    pane.registerKeyboardAction(action, name, key, pane.WHEN_IN_FOCUSED_WINDOW);
...
voidaddKeyBinding(JComponent comp, KeyStroke key, String id, Action action)
add Key Binding 
comp.getInputMap().put(key, id);
comp.getActionMap().put(id, action);
voidaddKeyboardAction(Action action, KeyStroke keyStroke, JComponent component)
add Keyboard Action 
String name = (String) action.getValue(Action.NAME);
component.getActionMap().put(name, action);
component.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(keyStroke, name);
voidaddKeyboardShortcut(final JComponent target, final AbstractButton button, final KeyStroke keyStroke)
add Keyboard Shortcut 
target.registerKeyboardAction(new ActionListener() {
    @Override
    public void actionPerformed(ActionEvent e) {
        if (button.isEnabled()) {
            button.doClick();
}, keyStroke, JComponent.WHEN_FOCUSED);
...
voidaddShortcut(JRootPane rootPane, String command, Action action, KeyStroke stroke)
add Shortcut 
InputMap inputMap = rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
inputMap.put(stroke, command);
rootPane.getActionMap().put(command, action);
voidaddShortcutAction(String name, JComponent component, KeyStroke key, Action action)
Add shortcut action to any JComponent. 
ActionMap actionMap = component.getActionMap();
InputMap inputMap = component.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
inputMap.put(key, name);
actionMap.put(name, action);