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view dwtx/jface/bindings/Trigger.d @ 16:e0f0aaf75edd
PopupDialog, bindings and actions
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 01 Apr 2008 08:00:31 +0200 |
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/******************************************************************************* * Copyright (c) 2004, 2005 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwtx.jface.bindings.Trigger; import dwt.dwthelper.utils; /** * <p> * The abstract class for any object that can be used as a trigger for a binding. * This ensures that trigger conform to certain minimum requirements. Namely, triggers * need to be hashable. * </p> * * @since 3.1 */ public abstract class Trigger : Comparable { /** * Tests whether this object is equal to another object. A handle object is * only equal to another trigger with the same properties. * * @param object * The object with which to compare; may be <code>null</code>. * @return <code>true</code> if the objects are equal; <code>false</code> * otherwise. */ public override abstract int opEquals(Object object); /** * Computes the hash code for this object. * * @return The hash code for this object. */ public override abstract hash_t toHash(); }