/***********************************************************************************
*
* Copyright (c) 2014 Kamil Baczkowicz
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
*
* Kamil Baczkowicz - initial API and implementation and/or initial documentation
*
*/
package pl.baczkowicz.spy.ui.keyboard;
import javafx.event.EventHandler;
import javafx.scene.input.KeyEvent;
/**
* Keyboard-related utilities.
*/
public class KeyboardUtils
{
/** Non-numeric key consumer - consumes any non-number characters. */
public static final EventHandler<KeyEvent> nonNumericKeyConsumer = new EventHandler<KeyEvent>()
{
public void handle(KeyEvent t)
{
char ar[] = t.getCharacter().toCharArray();
char ch = ar[t.getCharacter().toCharArray().length - 1];
if (!(ch >= '0' && ch <= '9'))
{
t.consume();
}
}
};
}