Mercurial > projects > dwt-addons
view dwtx/jface/viewers/BaseLabelProvider.d @ 39:644f1334b451
fix anon classes
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 08 Apr 2008 22:05:42 +0200 |
parents | b6c35faf97c8 |
children |
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/******************************************************************************* * Copyright (c) 2006, 2007 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.viewers.BaseLabelProvider; import dwtx.jface.viewers.IBaseLabelProvider; import dwtx.jface.viewers.ILabelProviderListener; import dwtx.jface.viewers.LabelProviderChangedEvent; import dwtx.core.commands.common.EventManager; import dwtx.jface.util.SafeRunnable; import dwt.dwthelper.utils; /** * BaseLabelProvider is a default concrete implementation of * {@link IBaseLabelProvider} * * @since 3.3 * */ public class BaseLabelProvider : EventManager, IBaseLabelProvider { /* (non-Javadoc) * Method declared on IBaseLabelProvider. */ public void addListener(ILabelProviderListener listener) { addListenerObject(cast(Object)listener); } /** * The <code>BaseLabelProvider</code> implementation of this * <code>IBaseLabelProvider</code> method clears its internal listener list. * Subclasses may extend but should call the super implementation. */ public void dispose() { clearListeners(); } /** * The <code>BaseLabelProvider</code> implementation of this * <code>IBaseLabelProvider</code> method returns <code>true</code>. Subclasses may * override. */ public bool isLabelProperty(Object element, String property) { return true; } /* (non-Javadoc) * @see dwtx.jface.viewers.IBaseLabelProvider#removeListener(dwtx.jface.viewers.ILabelProviderListener) */ public void removeListener(ILabelProviderListener listener) { removeListenerObject(cast(Object)listener); } /** * Fires a label provider changed event to all registered listeners Only * listeners registered at the time this method is called are notified. * * @param event * a label provider changed event * * @see ILabelProviderListener#labelProviderChanged */ protected void fireLabelProviderChanged(LabelProviderChangedEvent event) { Object[] listeners = getListeners(); for (int i = 0; i < listeners.length; ++i) { SafeRunnable.run(new class(event,cast(ILabelProviderListener) listeners[i]) SafeRunnable { LabelProviderChangedEvent event_; ILabelProviderListener l; this(LabelProviderChangedEvent a,ILabelProviderListener b){ event_=a; l = b; } public void run() { l.labelProviderChanged(event_); } }); } } }