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

voidremoveAcceleratorFromComponent(JComponent component, KeyStroke accelerator)
Removes the specified key mapping from a component. 
removeAcceleratorFromMap(component.getInputMap(JComponent.WHEN_FOCUSED), accelerator);
removeAcceleratorFromMap(component.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT), accelerator);
removeAcceleratorFromMap(component.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW), accelerator);
voidremoveAcceleratorFromMap(InputMap map, KeyStroke accelerator)
Removes a keystroke from an input map and its parent map. 
map.remove(accelerator);
InputMap parent = map.getParent();
if (parent != null) {
    parent.remove(accelerator);
voidremoveButtonClickKeystroke(AbstractButton b, KeyStroke key)
The reverse Operation of #addButtonClickKeystroke(AbstractButton,KeyStroke,Object) . 
InputMap inMap = b.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
ActionMap acMap = b.getActionMap();
acMap.remove(inMap.get(key));
inMap.remove(key);
voidremoveKeyBinding(JComponent component, String key)
remove Key Binding 
int condition = JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT;
InputMap inputMap = component.getInputMap(condition);
inputMap.put(KeyStroke.getKeyStroke(key), new Object());
voidremoveKeyCode(JComponent comp, int keyCode)
remove Key Code 
removeKeyCode(comp.getInputMap(JComponent.WHEN_FOCUSED), keyCode);
removeKeyCode(comp.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT), keyCode);
removeKeyCode(comp.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW), keyCode);
voidremoveShortcut(JRootPane rootPane, String command, KeyStroke stroke)
remove Shortcut 
InputMap inputMap = rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
inputMap.remove(stroke);
rootPane.getActionMap().remove(command);
voidsetAcceleratorKey(Action action, KeyStroke acceleratorKey)
Put the accelerator key value. 
action.putValue(Action.ACCELERATOR_KEY, acceleratorKey);
ObjectsetActionKeyBinding(final JComponent component, final int condition, final KeyStroke keyStroke, final Action action)
Registers the given action for a keystroke. 
if (component == null)
    throw new IllegalArgumentException("Parameter 'component' must not be null!");
if (keyStroke == null)
    throw new IllegalArgumentException("Parameter 'keyStroke' must not be null!");
if (action == null)
    throw new IllegalArgumentException("Parameter 'action' must not be null!");
String actionKey = (String) action.getValue(Action.NAME);
if (actionKey != null)
...
voidsetGlobalAccelerator(JComponent component, KeyStroke accelerator, Action action)
Sets an accelerator for all subcomponents of the specified JComponent . 
Object actionCommand = action.getValue(Action.ACTION_COMMAND_KEY);
if (actionCommand == null) {
    actionCommand = action.getValue(Action.NAME);
component.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(accelerator, actionCommand);
component.getActionMap().put(actionCommand, action);
removeAcceleratorFromChildren(component, accelerator);
voidsetHotKeyForFocus(final JComponent comp, final String keyStroke, final String actionName)
Sets the hot key for focus. 
final ActionMap amap = comp.getActionMap();
amap.put(actionName, new AbstractAction() {
    private static final long serialVersionUID = 1L;
    @Override
    public void actionPerformed(final ActionEvent e) {
        comp.requestFocus();
});
...