this.graphTabbedPane.addTab("Workflow",
newGraphCanvas.getSwingComponent());
if (focus) {
setFocus(newGraphCanvas);
}
newGraphCanvas.addGraphCanvasListener(this.componentViewer);
newGraphCanvas.addGraphCanvasListener(this.portViewer);
newGraphCanvas.addGraphCanvasListener(new GraphCanvasListener() {
public void graphCanvasChanged(GraphCanvasEvent event) {
GraphCanvasEventType type = event.getType();