Java JRootPane.getInputMap方法代码示例

import javax.swing.JRootPane; //导入方法依赖的package包/类
/**
 * Removes an operation installed in the specified frame for the specified
 * keystroke and condition.
 * 
 * @param frame
 *            The frame from which the keybind is to be uninstalled.
 * @param condition
 *            When should this keybind be activated.
 *            Either {@link JComponent#WHEN_FOCUSED}, {@link JComponent#WHEN_IN_FOCUSED_WINDOW}, or
 *            {@link JComponent#WHEN_ANCESTOR_OF_FOCUSED_COMPONENT}.
 * @param keyStroke
 *            The keystroke used to activate the keybind
 */
public static void uninstallOperation(
	final RootPaneContainer frame,
	final int condition,
	final KeyStroke keyStroke )
{
	JRootPane root = frame.getRootPane();

	InputMap inputMap = root.getInputMap( condition );
	InputMap parentMap = inputMap.getParent();

	// Temporarily remove the parent input map, so that we don't receive the
	// action key from the parent's input map if the current input map has
	// no action key bound to the key stroke.
	inputMap.setParent( null );

	Object actionKey = root.getInputMap( condition ).get( keyStroke );
	if ( actionKey == null )
		throw new OperationNotInstalledException( keyStroke );
	root.getInputMap( condition ).remove( keyStroke );
	root.getActionMap().remove( actionKey );

	inputMap.setParent( parentMap );
}
 

import javax.swing.JRootPane; //导入方法依赖的package包/类
public JRootPane createRootPane() {
	JRootPane rootPane = new JRootPane();
	KeyStroke stroke = KeyStroke.getKeyStroke("ESCAPE");
	Action action = new AbstractAction() {
		
		private static final long serialVersionUID = 1L;

		public void actionPerformed(ActionEvent e) {
			System.out.println("escaping..");
			setVisible(false);
			dispose();
		}
	};
	InputMap inputMap = rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
	inputMap.put(stroke, "ESCAPE");
	rootPane.getActionMap().put("ESCAPE", action);
	return rootPane;
}
 

import javax.swing.JRootPane; //导入方法依赖的package包/类
/**
 * Constructs
 * 
 * @param objPcontrolJFrame
 * @param objPdialog
 * @param bolPdispose
 */
public JDialogWindowListener(ControlJFrame objPcontrolJFrame, JDialog objPdialog, boolean bolPdispose) {
	this.objGcontrolJFrame = objPcontrolJFrame;
	this.objGjDialog = objPdialog;
	this.bolGdispose = bolPdispose;
	final JRootPane objLrootPane = objPdialog.getRootPane();
	final InputMap objLinputMap = objLrootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
	objLinputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), Constants.strS_ENGINE_ESCAPE_ACTION);
	objLrootPane.getActionMap().put(Constants.strS_ENGINE_ESCAPE_ACTION, new DefaultEscapeAction(this));
}
 

import javax.swing.JRootPane; //导入方法依赖的package包/类
/**
 * Method description
 * 
 * @see
 */
final private void setJDialogDefaultKeys() {

	final JRootPane objLrootPane = this.getRootPane();

	// Enter key :
	objLrootPane.setDefaultButton(this.objGoKJButton);

	// Escape key :
	final InputMap objLinputMap = objLrootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
	objLinputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), Constants.strS_ENGINE_ESCAPE_ACTION);
	objLrootPane.getActionMap().put(Constants.strS_ENGINE_ESCAPE_ACTION, new PreferencesEscapeAction(this));
}
 

import javax.swing.JRootPane; //导入方法依赖的package包/类
public JRootPane createRootPane() {
	JRootPane rootPane = new JRootPane();
	KeyStroke stroke = KeyStroke.getKeyStroke("ESCAPE");

	@SuppressWarnings("serial")
	Action action = new AbstractAction() {
		public void actionPerformed(ActionEvent e) {
			closeDialog();
		}
	};
	InputMap inputMap = rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
	inputMap.put(stroke, "ESCAPE");
	rootPane.getActionMap().put("ESCAPE", action);
	return rootPane;
}
 

import javax.swing.JRootPane; //导入方法依赖的package包/类
@Override
public JRootPane createRootPane() {

    rootPane = new JRootPane();
    stroke = KeyStroke.getKeyStroke("ESCAPE");

    action = new AbstractAction() {

        @Override
        public void actionPerformed(ActionEvent e) {

            setVisible(false);
            dispose();

        }
    };

    
    inputMap = rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
    inputMap.put(stroke, "ESCAPE");
    rootPane.getActionMap().put("ESCAPE", action);
    
    return rootPane;
  
}