/** refreshDiagram void */
private void refreshDiagram() {
Object obj = getSelectedObjects().get(0);
RootEditPart root = null;
if (!(obj instanceof EditPart)) {
return;
}
root = ((EditPart) obj).getRoot();
root.refresh();
List<EditPart> editparts = root.getChildren();
for (EditPart editpart : editparts) {
editpart.refresh();
List<EditPart> nodeEditParts = editpart.getChildren();
for (EditPart nodeEditPart : nodeEditParts) {
if (nodeEditPart instanceof GraphicalEditPart) {
List<EditPart> sConnectionList =
((GraphicalEditPart) nodeEditPart).getSourceConnections();
List<EditPart> tConnectionList =
((GraphicalEditPart) nodeEditPart).getTargetConnections();
for (EditPart sConnectionEditPart : sConnectionList) {
sConnectionEditPart.refresh();
}
for (EditPart tConnectionEditPart : tConnectionList) {
tConnectionEditPart.refresh();
}
if (nodeEditPart.getModel() instanceof LifeLineNode) {
List<EditPart> childrenEditPart = nodeEditPart.getChildren();
for (EditPart child : childrenEditPart) {
List<EditPart> csConnectionList = ((GraphicalEditPart) child).getSourceConnections();
List<EditPart> ctConnectionList = ((GraphicalEditPart) child).getTargetConnections();
for (EditPart sConnectionEditPart : csConnectionList) {
sConnectionEditPart.refresh();
}
for (EditPart tConnectionEditPart : ctConnectionList) {
tConnectionEditPart.refresh();
}
}
}
}
}
}
}
/** {@inheritDoc} */
@Override
protected void refreshChildren() {
super.refreshChildren();
for (Object child : this.getChildren()) {
EditPart part = (EditPart) child;
part.refresh();
}
}
protected void contentChange(Map info) {
Object action = info.get(GraphicsViewModelEventProcessor.CONTENT_EVENTTYPE);
if (action instanceof Integer) {
int intValue = ((Integer) action).intValue();
if (intValue == ViewsContentEvent.ADD
|| intValue == ViewsContentEvent.SHIFT
|| intValue == ViewsContentEvent.REMOVE) {
if (((ReportItemHandle) getModel()).getViews().size() > 0) {
final Object tempModel = getModel();
final DeferredGraphicalViewer viewer = (DeferredGraphicalViewer) getViewer();
markDirty(true);
EditPart part = getParent();
((ReportElementEditPart) getParent()).removeChild(this);
part.refresh();
removeGuideFeedBack();
Display.getCurrent()
.asyncExec(
new Runnable() {
public void run() {
Object part = viewer.getEditPartRegistry().get(tempModel);
if (part != null) {
viewer.setSelection(new StructuredSelection(part));
}
}
});
return;
} else {
((ReportElementEditPart) getParent()).contentChange(info);
return;
}
}
}
List old = new ArrayList(getChildren());
super.contentChange(info);
List newChildren = getChildren();
for (int i = 0; i < old.size(); i++) {
if (newChildren.contains(old.get(i))) {
((AbstractCellEditPart) old.get(i)).updateExistPart();
}
}
}
@Override
public void execute() {
// configure the request
EditPart source = request.getSourceEditPart();
EditPart target = request.getTargetEditPart();
PointList list = feedback.getPoints();
DiagramEditPart diagramEditPart = null;
if (source.getParent() instanceof DiagramEditPart) {
diagramEditPart = (DiagramEditPart) source.getParent();
} else if (source instanceof DiagramEditPart) {
diagramEditPart = (DiagramEditPart) source;
} else {
if (source.getParent().getParent() instanceof DiagramEditPart) {
diagramEditPart = (DiagramEditPart) source.getParent().getParent();
}
}
if (diagramEditPart == null) {
return;
}
if (!(source instanceof DiagramEditPart || target instanceof DiagramEditPart)) {
// one must be whitespace, we make it the target
request.setTargetEditPart(diagramEditPart);
// additionally we must cut the drawn connection
// in half to share room with the element that will
// be auto-created
PointList newList = new PointList();
newList.addPoint(list.getFirstPoint());
if (list.size() == 4) {
// rectilinear routing will have a three points
newList.addPoint(list.getPoint(1));
}
newList.addPoint(list.getMidpoint());
feedback.setPoints(newList);
}
// create the active tool's element first
CreateConnectionCommand command = new CreateConnectionCommand(request, feedback);
command.execute();
Connector_c newConnector = command.result;
if (newConnector == null) {
return;
}
// we need to now refresh the diagram to get the new edit part
source.refresh();
source.getParent().refresh();
GraphicalEditPart newPart =
(GraphicalEditPart) source.getViewer().getEditPartRegistry().get(newConnector);
// transfer the feedback connection points to the newly created
// edit part
((Connection) newPart.getFigure()).setPoints(feedback.getPoints().getCopy());
// now adjust the request for the new element to be created for each
// terminal specification that requires auto-creation
createElementForTerminalSpec(
autoStartSpec,
((NonRootModelElement) diagramEditPart.getModel()).getModelRoot(),
list,
newPart,
target,
diagramEditPart);
createElementForTerminalSpec(
autoEndSpec,
((NonRootModelElement) diagramEditPart.getModel()).getModelRoot(),
list,
newPart,
target,
diagramEditPart);
}