/*
 * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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 */
package com.sun.hotspot.igv.view;

import com.sun.hotspot.igv.data.InputGraph;
import com.sun.hotspot.igv.data.services.InputGraphProvider;
import com.sun.hotspot.igv.data.InputNode;
import java.util.Set;

/**
 *
 * @author Thomas Wuerthinger
 */
public class EditorInputGraphProvider implements InputGraphProvider {

    public InputGraph getGraph() {
        EditorTopComponent e = EditorTopComponent.getActive();
        if (e == null) {
            return null;
        }
        return e.getDiagramModel().getGraphToView();
    }

    public void setSelectedNodes(Set<InputNode> nodes) {
        EditorTopComponent e = EditorTopComponent.getActive();
        if (e != null) {
            e.setSelectedNodes(nodes);
        }
    }
}
