01: /*******************************************************************************
02: * Copyright (c) 2000, 2006 IBM Corporation and others.
03: * All rights reserved. This program and the accompanying materials
04: * are made available under the terms of the Eclipse Public License v1.0
05: * which accompanies this distribution, and is available at
06: * http://www.eclipse.org/legal/epl-v10.html
07: *
08: * Contributors:
09: * IBM Corporation - initial API and implementation
10: *******************************************************************************/package org.eclipse.jface.viewers;
11:
12: /**
13: * A listener which is notified when a label provider's state changes.
14: *
15: * @see IBaseLabelProvider#addListener
16: * @see IBaseLabelProvider#removeListener
17: */
18: public interface ILabelProviderListener {
19: /**
20: * Notifies this listener that the state of the label provider
21: * has changed in a way that affects the labels it computes.
22: * <p>
23: * A typical response would be to refresh all labels by
24: * re-requesting them from the label provider.
25: * </p>
26: *
27: * @param event the label provider change event
28: */
29: public void labelProviderChanged(LabelProviderChangedEvent event);
30: }
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