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/*******************************************************************************
* Copyright (c) 2000, 2006 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
*******************************************************************************/
package org.eclipse.jface.viewers;
/**
* Selection provider extension interface to allow providers
* to notify about post selection changed events.
* A post selection changed event is equivalent to selection changed event
* if the selection change was triggered by the mouse, but it has a delay
* if the selection change is triggered by keyboard navigation.
*
* @see ISelectionProvider
*
* @since 3.0
*/
public interface IPostSelectionProvider extends ISelectionProvider {
/**
* Adds a listener for post selection changes in this selection provider.
* Has no effect if an identical listener is already registered.
*
* @param listener a selection changed listener
*/
public void addPostSelectionChangedListener(
ISelectionChangedListener listener);
/**
* Removes the given listener for post selection changes from this selection
* provider.
* Has no affect if an identical listener is not registered.
*
* @param listener a selection changed listener
*/
public void removePostSelectionChangedListener(
ISelectionChangedListener listener);
}
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