Examples of GraphController

com.dubture.composer.ui.controller.GraphController
de.hpi.eworld.networkview.GraphController
diva.graph.GraphController
A class that represents the main component of a typical graph editor. It is associated with a GraphPane, and manages interactors, renderers, and other parameters of user interaction (e.g. connector targets) to implement a flexible graph editor.
The interaction and rendering of nodes is managed by node controller objects, each associated with particular kind of node. Edges are similarly managed by an edge controller object. @author John Reekie @author Michael Shilman @author Steve Neuendorffer @version $Id: GraphController.java,v 1.15 2005/07/08 19:55:01 cxh Exp $ @Pt.AcceptedRating Red
org.enhydra.jawe.components.graph.GraphController
org.gephi.graph.api.GraphController
Controller that maintain the graph models, one per Workspace.
This controller is a service and can therefore be found in Lookup:
```
GraphController gc = Lookup.getDefault().lookup(GraphController.class);
```
@author Mathieu Bastian
org.jboss.dependency.spi.graph.GraphController
Graph controller. Either GraphController itself understands SearchInfo, or delegates work to the LookupStrategy contained in the SearchInfo. {@link Controller} implementations may implement this interface. @author Ales Justin

Examples of com.dubture.composer.ui.controller.GraphController

    Composite body = form.getBody();
    body.setLayout(new FillLayout());
    
    project = getComposerEditor().getProject();
    composerProject = ComposerPlugin.getDefault().getComposerProject(project);
    graphController = new GraphController(composerProject);
    graphController.setComposerProject(composerProject);
    viewer = new GraphViewer(body, SWT.NO_REDRAW_RESIZE);
    viewer.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED);
    viewer.setContentProvider(graphController);
    viewer.setLabelProvider(graphController);

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Examples of de.hpi.eworld.networkview.GraphController

  /**
   * Creates an instance of each possible model element and calls createViewItem with it to check if the correct ViewModel element is created from it
   */
  @Test
  public void testCreateViewItem() {
    networkView = new GraphController(null);
    // networkView.onModelCleared();
    Assert.assertEquals(0, networkView.getGraphModel().items().length);
    testAddModelElements();
    testRemoveModelElements();
    networkView = null;

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Examples of diva.graph.GraphController

     * any deleted nodes.
     */
    public void actionPerformed(ActionEvent e) {
        JGraph jgraph = (JGraph) e.getSource();
        GraphPane graphPane = jgraph.getGraphPane();
        GraphController controller = graphPane.getGraphController();
        GraphModel graphModel = controller.getGraphModel();
        SelectionModel model = controller.getSelectionModel();
        Object[] selection = model.getSelectionAsArray();
        Object[] userObjects = new Object[selection.length];


        // First remove the selection.
        for (int i = 0; i < selection.length; i++) {
            userObjects[i] = ((Figure) selection[i]).getUserObject();
            model.removeSelection(selection[i]);
        }


        // Remove all the edges first, since if we remove the nodes first,
        // then removing the nodes might remove some of the edges.
        for (int i = 0; i < userObjects.length; i++) {
            Object userObject = userObjects[i];


            if (graphModel.isEdge(userObject)) {
                controller.removeEdge(userObject);
            }
        }


        for (int i = 0; i < selection.length; i++) {
            Object userObject = userObjects[i];


            if (graphModel.isNode(userObject)) {
                controller.removeNode(userObject);
            }
        }
    }

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Examples of diva.graph.GraphController

        getContentPane().add(_divaPanel);


        _graph = _constructDivaGraph();


        // display the graph.
        final GraphController gc = new LocalZenoGraphController();
        final GraphPane gp = new GraphPane(gc, _graph);
        _jgraph = new JGraph(gp);
        _divaPanel.add(_jgraph);


        StateListener listener = new StateListener((GraphPane) _jgraph

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Examples of diva.graph.GraphController

     */
    protected void _doLayout(GraphModel graph, GraphPane gp) {
        // Do the layout
        try {
            final GraphModel layoutGraph = graph;
            final GraphController gc = gp.getGraphController();
            final GraphPane pane = gp;
            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    // Layout is a bit stupid
                    LayoutTarget target = new BasicLayoutTarget(gc);

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Examples of diva.graph.GraphController

     *  and connections. The created typed composite actor is transparent.
     *  The resulting topology is the same in the sense
     *  of deep connectivities.
     */
    public void createHierarchy() {
        GraphController controller = _getGraphController();
        SelectionModel model = controller.getSelectionModel();
        AbstractBasicGraphModel graphModel = (AbstractBasicGraphModel) controller
                .getGraphModel();
        Object[] selection = model.getSelectionAsArray();


        // A set, because some objects may represent the same
        // ptolemy object.

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Examples of diva.graph.GraphController

     */
    public void delete() {
        // Note that we previously a delete was handled at the model level.
        // Now a delete is handled by generating MoML to carry out the delete
        // and handing that MoML to the parser
        GraphController controller = _getGraphController();
        SelectionModel model = controller.getSelectionModel();
        AbstractBasicGraphModel graphModel = (AbstractBasicGraphModel) controller
                .getGraphModel();
        Object[] selection = model.getSelectionAsArray();


        // Generate the MoML to carry out the deletion
        StringBuffer moml = _deleteMoML(graphModel, selection, model);

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Examples of diva.graph.GraphController

    }


    /** Layout the graph view.
     */
    public void layoutGraph() {
        GraphController controller = _getGraphController();
        AbstractBasicGraphModel model = _getGraphModel();
        LayoutTarget target = new PtolemyLayoutTarget(controller);
        PtolemyLayout layout = new PtolemyLayout(target);
        layout.setOrientation(LevelLayout.HORIZONTAL);
        layout.setRandomizedPlacement(false);

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Examples of diva.graph.GraphController


    /** Return the graph model associated with this frame.
     *  @return The graph model associated with this frame.
     */
    protected AbstractBasicGraphModel _getGraphModel() {
        GraphController controller = _getGraphController();
        return (AbstractBasicGraphModel) controller.getGraphModel();
    }

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Examples of diva.graph.GraphController

     *  defined by the container, then call sortContainedObjects()
     *  on the container to sort the result.
     *  @return The set of selected objects.
     */
    protected HashSet _getSelectionSet() {
        GraphController controller = _getGraphController();
        GraphModel graphModel = controller.getGraphModel();
        SelectionModel model = controller.getSelectionModel();
        Object[] selection = model.getSelectionAsArray();


        // A set, because some objects may represent the same
        // ptolemy object.
        HashSet namedObjSet = new HashSet();

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