Examples with SparseTree org.netxms.ui.eclipse.networkmaps.algorithms.SparseTree used on opensource projects

Example 1 with SparseTree

use of org.netxms.ui.eclipse.networkmaps.algorithms.SparseTree in project netxms by netxms.

the class NetworkMapWidget method setLayoutAlgorithm.

/**
 * Set layout algorithm for map
 * @param alg
 */
public void setLayoutAlgorithm(MapLayoutAlgorithm alg) {
    LayoutAlgorithm algorithm;
    switch(alg) {
        case SPRING:
            algorithm = new SpringLayoutAlgorithm();
            break;
        case RADIAL:
            algorithm = new RadialLayoutAlgorithm();
            break;
        case HTREE:
            algorithm = new TreeLayoutAlgorithm(TreeLayoutAlgorithm.LEFT_RIGHT);
            break;
        case VTREE:
            algorithm = new TreeLayoutAlgorithm(TreeLayoutAlgorithm.TOP_DOWN);
            break;
        case SPARSE_VTREE:
            TreeLayoutAlgorithm mainLayoutAlgorithm = new TreeLayoutAlgorithm(TreeLayoutAlgorithm.TOP_DOWN);
            viewer.setComparator(new ViewerComparator() {

                @Override
                public int compare(Viewer viewer, Object e1, Object e2) {
                    return e1.toString().compareToIgnoreCase(e2.toString());
                }
            });
            algorithm = new CompositeLayoutAlgorithm(new LayoutAlgorithm[] { mainLayoutAlgorithm, new SparseTree() });
            break;
        default:
            algorithm = new GridLayoutAlgorithm();
            break;
    }
    viewer.setLayoutAlgorithm(algorithm);
}