SwingUtils.java

/*
 * Copyright 2008 Ayman Al-Sairafi ayman.alsairafi@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License
 *       at http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package jsyntaxpane.util;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import javax.swing.JComponent;
import javax.swing.KeyStroke;
import jsyntaxpane.actions.gui.EscapeListener;

/**
 * As always, some general purpose handy Swing Utility methods
 * @author Ayman Al-Sairafi
 */
public class SwingUtils {

	/**
	 * FIXME:  These two addEscapeListener can be called on a new interface
	 * that implements RootPainCOntainer (Swing) and a new method that
	 * is called
	 * @param dialog
	 */
    public static void addEscapeListener(final EscapeListener dialog) {
        ActionListener escListener = new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                dialog.escapePressed();
            }
        };

        dialog.getRootPane().registerKeyboardAction(escListener,
                KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0),
                JComponent.WHEN_IN_FOCUSED_WINDOW);

    }
}