org.eclipse.compare.internal.AbstractViewer Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2014 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
* Lars Vogel - Bug 442475
*******************************************************************************/
package org.eclipse.compare.internal;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.Viewer;
public abstract class AbstractViewer extends Viewer {
@Override
public void setInput(Object input) {
// empty default implementation
}
@Override
public Object getInput() {
return null;
}
@Override
public ISelection getSelection() {
return StructuredSelection.EMPTY;
}
@Override
public void setSelection(ISelection s, boolean reveal) {
// empty default implementation
}
@Override
public void refresh() {
// empty default implementation
}
}