コード例 #1
0
 public void select() {
   AttributeController attributeController = Lookup.getDefault().lookup(AttributeController.class);
   attributeController.getModel(workspace).addAttributeListener(this);
   if (!autoRankings.isEmpty()) {
     autoTransformer.start();
   }
 }
コード例 #2
0
  public void script() {
    // Init a project - and therefore a workspace
    ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
    pc.newProject();
    Workspace workspace = pc.getCurrentWorkspace();

    // Get controllers and models
    ImportController importController = Lookup.getDefault().lookup(ImportController.class);

    // Import file
    Container container;
    try {
      File file =
          new File(
              getClass().getResource("/org/gephi/toolkit/demos/resources/polblogs.gml").toURI());
      container = importController.importFile(file);
      container.getLoader().setEdgeDefault(EdgeDefault.DIRECTED); // Force DIRECTED
      container.setAllowAutoNode(false); // Don't create missing nodes
    } catch (Exception ex) {
      ex.printStackTrace();
      return;
    }

    // Append imported data to GraphAPI
    importController.process(container, new DefaultProcessor(), workspace);

    // List node columns
    AttributeController ac = Lookup.getDefault().lookup(AttributeController.class);
    AttributeModel model = ac.getModel();
    for (AttributeColumn col : model.getNodeTable().getColumns()) {
      System.out.println(col);
    }

    // Add boolean column
    AttributeColumn testCol = model.getNodeTable().addColumn("test", AttributeType.BOOLEAN);

    // Write values to nodes
    GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
    for (Node n : graphModel.getGraph().getNodes()) {
      n.getNodeData().getAttributes().setValue(testCol.getIndex(), Boolean.TRUE);
    }

    // Iterate values - fastest
    AttributeColumn sourceCol = model.getNodeTable().getColumn("source");
    for (Node n : graphModel.getGraph().getNodes()) {
      System.out.println(n.getNodeData().getAttributes().getValue(sourceCol.getIndex()));
    }

    // Iterate values - normal
    for (Node n : graphModel.getGraph().getNodes()) {
      System.out.println(n.getNodeData().getAttributes().getValue("source"));
    }
  }
コード例 #3
0
 public void unselect() {
   AttributeController attributeController = Lookup.getDefault().lookup(AttributeController.class);
   attributeController.getModel(workspace).removeAttributeListener(this);
   autoTransformer.stop();
 }