Examples with DGraphView org.cytoscape.ding.impl.DGraphView used on opensource projects

Example 26 with DGraphView

use of org.cytoscape.ding.impl.DGraphView in project cytoscape-impl by cytoscape.

the class RemoveAnnotationTaskFactory method createTaskIterator.

@Override
public TaskIterator createTaskIterator(CyNetworkView networkView, Point2D javaPt, Point2D xformPt) {
    CyAnnotator cyAnnotator = ((DGraphView) networkView).getCyAnnotator();
    DingAnnotation annotation = cyAnnotator.getAnnotationAt(javaPt);
    return new TaskIterator(new RemoveAnnotationTask(networkView, annotation));
}

Example 27 with DGraphView

use of org.cytoscape.ding.impl.DGraphView in project cytoscape-impl by cytoscape.

the class ResizeAnnotationTaskFactory method isReady.

@Override
public boolean isReady(CyNetworkView networkView, Point2D javaPt, Point2D xformPt) {
    CyAnnotator cyAnnotator = ((DGraphView) networkView).getCyAnnotator();
    DingAnnotation annotation = cyAnnotator.getAnnotationAt(javaPt);
    if (annotation != null && (annotation instanceof ShapeAnnotationImpl || annotation instanceof ImageAnnotationImpl || annotation instanceof GroupAnnotationImpl)) {
        return true;
    }
    return false;
}

Example 28 with DGraphView

use of org.cytoscape.ding.impl.DGraphView in project cytoscape-impl by cytoscape.

the class ResizeAnnotationTaskFactory method createTaskIterator.

@Override
public TaskIterator createTaskIterator(CyNetworkView networkView, Point2D javaPt, Point2D xformPt) {
    CyAnnotator cyAnnotator = ((DGraphView) networkView).getCyAnnotator();
    DingAnnotation annotation = cyAnnotator.getAnnotationAt(javaPt);
    return new TaskIterator(new ResizeAnnotationTask(networkView, annotation, javaPt));
}

Example 29 with DGraphView

use of org.cytoscape.ding.impl.DGraphView in project cytoscape-impl by cytoscape.

the class SelectAnnotationTaskFactory method isReady.

@Override
public boolean isReady(CyNetworkView networkView, Point2D javaPt, Point2D xformPt) {
    CyAnnotator cyAnnotator = ((DGraphView) networkView).getCyAnnotator();
    DingAnnotation annotation = cyAnnotator.getAnnotationAt(javaPt);
    if (annotation != null)
        return true;
    return false;
}

Example 30 with DGraphView

use of org.cytoscape.ding.impl.DGraphView in project cytoscape-impl by cytoscape.

the class GroupAnnotationsTask method run.

@Override
public void run(TaskMonitor tm) throws Exception {
    if (view instanceof DGraphView) {
        DGraphView dView = (DGraphView) view;
        CyAnnotator cyAnnotator = dView.getCyAnnotator();
        GroupAnnotationImpl group = new GroupAnnotationImpl(dView, null);
        // Need to add this first so we can update
        group.addComponent(null);
        // things appropriately
        cyAnnotator.addAnnotation(group);
        // Now, add all of the children
        for (DingAnnotation child : new ArrayList<DingAnnotation>(cyAnnotator.getSelectedAnnotations())) {
            group.addMember(child);
            child.setSelected(false);
        }
        // Finally, set ourselves to be the selected component
        group.setSelected(true);
        group.update();
    }
}