/*******************************************************************************
 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
 * in Industry THTH ry.
 * 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:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.graphviz.ui.examples;

import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.simantics.graphviz.Edge;
import org.simantics.graphviz.Graph;
import org.simantics.graphviz.Node;
import org.simantics.graphviz.ui.GraphvizComponent;

public class GraphvizComponentExample {

    public static void main (String[] args) {
        final Display display = new Display();
        final Shell shell = new Shell(display);

        GraphvizComponent comp = new GraphvizComponent(shell, 0);
        comp.setGraph(createGraph());

        comp.setBounds(0, 0, 800, 600);
        shell.pack();
        shell.open ();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) display.sleep();
        }
        display.dispose();
    }

    private static Graph createGraph() {
        Graph graph = new Graph();

        Node node1 = new Node(graph, "A"); //$NON-NLS-1$
        Node node2 = new Node(graph, "B"); //$NON-NLS-1$
        new Edge(graph, node1, node2).setLabel("A to B"); //$NON-NLS-1$

        return graph;
    }

}