Example #1
0
    /**
     * selects object geo in the list of GeoElements
     *
     * @param addToSelection false => clear old selection
     */
    public void setSelected(ArrayList<GeoElement> geos, boolean addToSelection) {
      TreePath tp = null;

      TreeSelectionModel lsm = getSelectionModel();
      if (geos == null || geos.size() == 0) {
        lsm.clearSelection();
        selectFirstElement();
      } else {
        // make sure geos are in list, this is needed when MAX_OBJECTS_IN_TREE was
        // exceeded in setViewActive(true)
        //				for (int i=0; i < geos.size(); i++) {
        //					GeoElement geo = (GeoElement) geos.get(i);
        //					add(geo);
        //				}

        if (!addToSelection) lsm.clearSelection();

        // get paths for all geos
        ArrayList<TreePath> paths = new ArrayList<TreePath>();
        for (int i = 0; i < geos.size(); i++) {
          TreePath result = getGeoPath((GeoElement) geos.get(i));
          if (result != null) {
            tp = result;
            expandPath(result);
            paths.add(result);
          }
        }

        // select geo paths
        TreePath[] selPaths = new TreePath[paths.size()];
        for (int i = 0; i < selPaths.length; i++) {
          selPaths[i] = paths.get(i);
        }
        lsm.addSelectionPaths(selPaths);

        if (tp != null && geos.size() == 1) {
          scrollPathToVisible(tp);
        }
      }
    }
Example #2
0
  /**
   * Selects the collection of figures.
   *
   * @param l The collection of objects to select.
   * @param clear Pass <code>true</code> to clear the selection <code>false</code> otherwise.
   */
  void setSelectedFigures(List<ROIShape> l, boolean clear) {
    Iterator<ROIShape> i = l.iterator();
    TreeSelectionModel tsm = objectsTable.getTreeSelectionModel();
    ROIFigure figure = null;
    ROIShape shape;
    if (clear) tsm.clearSelection();
    objectsTable.removeTreeSelectionListener(treeSelectionListener);

    try {
      while (i.hasNext()) {
        shape = i.next();
        figure = shape.getFigure();
        objectsTable.selectROIShape(figure.getROIShape());
      }
      objectsTable.repaint();
      if (figure != null) objectsTable.scrollToROIShape(figure.getROIShape());
    } catch (Exception e) {
      MeasurementAgent.getRegistry().getLogger().info(this, "Figure selection " + e);
    }

    objectsTable.addTreeSelectionListener(treeSelectionListener);
  }