Examples with DisplayNode edu.cmu.tetradapp.workbench.DisplayNode used on opensource projects

Example 1 with DisplayNode

use of edu.cmu.tetradapp.workbench.DisplayNode in project tetrad by cmu-phil.

the class KnowledgeWorkbench method getNewDisplayEdge.

/**
 * Creates a new display edge for the workbench based on the given model
 * edge.
 *
 * @param modelEdge the model edge.
 * @return the new display edge.
 */
public IDisplayEdge getNewDisplayEdge(Edge modelEdge) {
    Node node1 = modelEdge.getNode1();
    Node node2 = modelEdge.getNode2();
    if (node1 == node2) {
        throw new IllegalArgumentException("Edges to self not supported.");
    }
    DisplayNode displayNodeA = (DisplayNode) getModelNodesToDisplay().get(node1);
    DisplayNode displayNodeB = (DisplayNode) getModelNodesToDisplay().get(node2);
    if ((displayNodeA == null) || (displayNodeB == null)) {
        return null;
    }
    return new KnowledgeDisplayEdge(modelEdge, displayNodeA, displayNodeB);
}

Example 2 with DisplayNode

use of edu.cmu.tetradapp.workbench.DisplayNode in project tetrad by cmu-phil.

the class KnowledgeWorkbench method getNewDisplayNode.

/**
 * Creates a new display node for the workbench based on the given model
 * node.
 *
 * @param modelNode the model node.
 * @return the new display node.
 */
public DisplayNode getNewDisplayNode(Node modelNode) {
    DisplayNode displayNode = new KnowledgeDisplayNode(modelNode);
    displayNode.addPropertyChangeListener(new PropertyChangeListener() {

        public void propertyChange(PropertyChangeEvent evt) {
            if ("resetGraph".equals(evt.getPropertyName())) {
                setGraph(getGraph());
            } else if ("editingValueChanged".equals(evt.getPropertyName())) {
                firePropertyChange("modelChanged", null, null);
            }
        }
    });
    return displayNode;
}

Example 3 with DisplayNode

use of edu.cmu.tetradapp.workbench.DisplayNode in project tetrad by cmu-phil.

the class SemPmGraphicalEditor method addMouseListenerToGraphNodesMeasured.

private void addMouseListenerToGraphNodesMeasured() {
    List nodes = graph().getNodes();
    for (Object node : nodes) {
        Object displayNode = workbench().getModelNodesToDisplay().get(node);
        if (displayNode instanceof GraphNodeMeasured) {
            DisplayNode _displayNode = (DisplayNode) displayNode;
            _displayNode.setToolTipText(getEquationOfNode(_displayNode.getModelNode()));
        }
    }
}

Example 4 with DisplayNode

use of edu.cmu.tetradapp.workbench.DisplayNode in project tetrad by cmu-phil.

the class TestDisplayNode method testSetLocation.

@Test
public void testSetLocation() {
    // When constructing a display node without a model node, must check
    // make sure its position can be set. This at one point threw a
    // null pointer exception.
    DisplayNode displayNode = new GraphNodeMeasured("X");
    displayNode.setLocation(10, 10);
}

Example 5 with DisplayNode

use of edu.cmu.tetradapp.workbench.DisplayNode in project tetrad by cmu-phil.

the class GraphSelectionEditor method getSelectedModelComponents.

@Override
public List getSelectedModelComponents() {
    List<Component> selectedComponents = getWorkbench().getSelectedComponents();
    List<TetradSerializable> selectedModelComponents = new ArrayList<>();
    for (Component comp : selectedComponents) {
        if (comp instanceof DisplayNode) {
            selectedModelComponents.add(((DisplayNode) comp).getModelNode());
        } else if (comp instanceof DisplayEdge) {
            selectedModelComponents.add(((DisplayEdge) comp).getModelEdge());
        }
    }
    return selectedModelComponents;
}