/*******************************************************************************
 * Copyright (c) 2000, 2004 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.ui.tests.internal;

import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.TextSelection;
import org.eclipse.ui.IActionFilter;

public class ExtendedTextSelection extends TextSelection implements IAdaptable {
    static private ExtendedTextSelectionActionFilter filter = new ExtendedTextSelectionActionFilter();

    /**
     * Constructor for ExtendedTextSelection.
     * @param offset
     * @param length
     */
    public ExtendedTextSelection(int offset, int length) {
        super(offset, length);
    }

    /**
     * Constructor for ExtendedTextSelection.
     * @param document
     * @param offset
     * @param length
     */
    public ExtendedTextSelection(IDocument document, int offset, int length) {
        super(document, offset, length);
    }

    /*
     * @see IAdaptable#getAdapter(Class)
     */
    public Object getAdapter(Class adapter) {
        if (adapter == IActionFilter.class) {
            return filter;
        }
        return null;
    }

}