Mercurial > projects > dwt-addons
diff dwtx/core/commands/contexts/IContextListener.d @ 3:6518c18a01f7
eclipse.core package without osgi dependencies
author | Frank Benoit <benoit@tionex.de> |
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date | Wed, 26 Mar 2008 00:57:19 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwtx/core/commands/contexts/IContextListener.d Wed Mar 26 00:57:19 2008 +0100 @@ -0,0 +1,40 @@ +/******************************************************************************* + * Copyright (c) 2000, 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.core.commands.contexts.IContextListener; + +import dwtx.core.commands.contexts.ContextEvent; + +/** + * An instance of this interface can be used by clients to receive notification + * of changes to one or more instances of <code>IContext</code>. + * <p> + * This interface may be implemented by clients. + * </p> + * + * @since 3.1 + * @see Context#addContextListener(IContextListener) + * @see Context#removeContextListener(IContextListener) + */ +public interface IContextListener { + + /** + * Notifies that one or more properties of an instance of + * <code>IContext</code> have changed. Specific details are described in + * the <code>ContextEvent</code>. + * + * @param contextEvent + * the context event. Guaranteed not to be <code>null</code>. + */ + void contextChanged(ContextEvent contextEvent); +}