X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.eclipse.swt.win32.win32.x86_64%2Fsrc%2Forg%2Feclipse%2Fswt%2Fevents%2FKeyAdapter.java;fp=bundles%2Forg.eclipse.swt.win32.win32.x86_64%2Fsrc%2Forg%2Feclipse%2Fswt%2Fevents%2FKeyAdapter.java;h=c523b4608063c55ed8edd3faa95e2461e5ef59b6;hb=db618b088560ad9a524dade82a3847f8d08bfb7c;hp=0000000000000000000000000000000000000000;hpb=930da66f9b2d7d1acba3e5dc805a323933abb780;p=simantics%2Fplatform.git diff --git a/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/events/KeyAdapter.java b/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/events/KeyAdapter.java new file mode 100644 index 000000000..c523b4608 --- /dev/null +++ b/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/events/KeyAdapter.java @@ -0,0 +1,51 @@ +/******************************************************************************* + * Copyright (c) 2000, 2016 IBM Corporation and others. + * + * This program and the accompanying materials + * are made available under the terms of the Eclipse Public License 2.0 + * which accompanies this distribution, and is available at + * https://www.eclipse.org/legal/epl-2.0/ + * + * SPDX-License-Identifier: EPL-2.0 + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.swt.events; + + +/** + * This adapter class provides default implementations for the + * methods described by the KeyListener interface. + *

+ * Classes that wish to deal with KeyEvents can + * extend this class and override only the methods which they are + * interested in. + *

+ * + * @see KeyListener + * @see KeyEvent + * @see Sample code and further information + */ +public abstract class KeyAdapter implements KeyListener { + +/** + * Sent when a key is pressed on the system keyboard. + * The default behavior is to do nothing. + * + * @param e an event containing information about the key press + */ +@Override +public void keyPressed(KeyEvent e) { +} + +/** + * Sent when a key is released on the system keyboard. + * The default behavior is to do nothing. + * + * @param e an event containing information about the key release + */ +@Override +public void keyReleased(KeyEvent e) { +} +}