private void loadDiagram(Field field) {
if (field != null) {
if (logger.isDebugEnabled())
logger.debug(
String.format("draw field %s status:%s", field.name, field.getSelectedStatus()));
SvgScene scene = new SvgScene();
scene.setZoom(owner.getZoomRate());
_Object target = field.getTarget();
if (target != null) {
target.drawInternal(diagramPanel, scene, new Point(0, 0), getVM().getObjectRepository());
diagramPanel.setScene(scene);
Element background = scene.getDocument().getElementById("background");
diagramPanel.addBackgroundPopupMenuListener((EventTarget) background);
// use background node to capture mouse move event. otherwise
// the
// cursor could leave the object if you moving very fast.
diagramPanel.addMouseMoveListener((EventTarget) background);
} else {
System.out.println("selected field is null");
}
}
}
