| how to add a node in sub - diagram programmatically [message #547473] |
Sat, 17 July 2010 07:02  |
Eclipse User |
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Hello @ all,
until now for me it is possible to add a node in my main diagram like:
Petrinet owner = (Petrinet) ((View) part.getModel()).getElement();
owner.getNodes().get(2).getNodes().add(newElement);
CreateViewRequest.ViewDescriptor viewDescriptor = new CreateViewRequest.ViewDescriptor(new EObjectAdapter(
newElement), Node.class, ((IHintedType) PetrinetsElementTypes
.getElementType(PlaceEditPart.VISUAL_ID)).getSemanticHint(), true, part
.getDiagramPreferencesHint());
viewDescriptor.setPersisted(true);
CreateViewRequest createViewRequest = new CreateViewRequest(viewDescriptor);
Command createViewCommand = part.getCommand(createViewRequest);
createViewCommand.execute();
my problem is to add it in a sub - diagram (partition diagram).
When i doublecklick on a node, a new tab with my subdiagram appear, an there i want to place a new node programmatically.
can anybody help me,
thx
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| Re: how to add a node in sub - diagram programmatically [message #548600 is a reply to message #548586] |
Thu, 22 July 2010 08:39  |
| Eclipse User |
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| Eclipse User wrote on Thu, 22 July 2010 07:51 | Originally posted by: marius.groeger.googlemail.com
Am 17.07.2010 13:02, schrieb AlexejS:
> Command createViewCommand = part.getCommand(createViewRequest);
> createViewCommand.execute();
>
> my problem is to add it in a sub - diagram (partition diagram).
>
> When i doublecklick on a node, a new tab with my subdiagram appear, an
> there i want to place a new node programmatically.
The "part" in your code determines where your new View will be created.
You should pass the DiagramEditPart of your sub diagram.
Regards
Marius
|
Thx for your Reply! I understand what you mean.
protected CommandResult doExecuteWithResult(IProgressMonitor monitor,
IAdaptable info) throws ExecutionException {
try {
Diagram diagram = getDiagramToOpen();
if (diagram == null) {
diagram = intializeNewDiagram();
}
URI uri = EcoreUtil.getURI(diagram);
String editorName = uri.lastSegment()
+ "#" + diagram.eResource().getContents().indexOf(diagram); //$NON-NLS-1$
IEditorInput editorInput = new URIEditorInput(uri, editorName);
IWorkbenchPage page = PlatformUI.getWorkbench()
.getActiveWorkbenchWindow().getActivePage();
page.openEditor(editorInput, getEditorID());
//diagram.insertChild((View) targetEditPart.getParent().getModel());
Place newElement = PetrinetsFactory.eINSTANCE.createPlace();
newElement.setMarkCount(0);
newElement.setCapacity(-1);
Petrinet owner = (Petrinet) ((View) targetEditPart.getParent().getModel()).getElement();
owner.getNodes().get(0).getNodes().add(newElement);
CreateViewRequest.ViewDescriptor viewDescriptor = new CreateViewRequest.ViewDescriptor(new EObjectAdapter(
newElement), Node.class, ((IHintedType) PetrinetsElementTypes
.getElementType(PlaceEditPart.VISUAL_ID)).getSemanticHint(), true, ??????);
viewDescriptor.setPersisted(true);
CreateViewRequest createViewRequest = new CreateViewRequest(viewDescriptor);
Command createViewCommand = ????????.getCommand(createViewRequest);
createViewCommand.execute();
Here the subdiagram is created. Now my aim is to use the Object diagram, to get the EditPart of them. But how?
I really don't want to disturb you.  But my nerves are down by now.
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| Re: how to add a node in sub - diagram programmatically [message #548623 is a reply to message #548600] |
Thu, 22 July 2010 09:41 |
| Eclipse User |
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Originally posted by: marius.groeger.googlemail.com
Am 22.07.2010 14:39, schrieb AlexejS:
> protected CommandResult doExecuteWithResult(IProgressMonitor monitor,
> IAdaptable info) throws ExecutionException {
> try {
> Diagram diagram = getDiagramToOpen();
> if (diagram == null) {
> diagram = intializeNewDiagram();
> }
> URI uri = EcoreUtil.getURI(diagram);
> String editorName = uri.lastSegment()
> + "#" + diagram.eResource().getContents().indexOf(diagram); //$NON-NLS-1$
> IEditorInput editorInput = new URIEditorInput(uri, editorName);
> IWorkbenchPage page = PlatformUI.getWorkbench()
> .getActiveWorkbenchWindow().getActivePage();
> page.openEditor(editorInput, getEditorID());
> //diagram.insertChild((View) targetEditPart.getParent().getModel());
>
>
> Place newElement = PetrinetsFactory.eINSTANCE.createPlace();
> newElement.setMarkCount(0);
> newElement.setCapacity(-1);
> Petrinet owner = (Petrinet) ((View)
> targetEditPart.getParent().getModel()).getElement();
> owner.getNodes().get(0).getNodes().add(newElement);
> CreateViewRequest.ViewDescriptor viewDescriptor = new
> CreateViewRequest.ViewDescriptor(new EObjectAdapter(
> newElement), Node.class, ((IHintedType) PetrinetsElementTypes
> .getElementType(PlaceEditPart.VISUAL_ID)).getSemanticHint(), true, ??????);
> viewDescriptor.setPersisted(true);
> CreateViewRequest createViewRequest = new
> CreateViewRequest(viewDescriptor);
> Command createViewCommand = ????????.getCommand(createViewRequest);
> createViewCommand.execute();
>
>
>
> Here the subdiagram is created. Now my aim is to use the Object diagram,
> to get the EditPart of them. But how?
Try this:
:
IEditorPart ep = page.openEditor(editorInput, getEditorID());
DiagramEditPart dep = ((DiagramEditor)ep).getDiagramEditPart();
:
Command createViewCommand = dep.getCommand(createViewRequest);
> I really don't want to disturb you. :) But my nerves are down by now. :)
No worries... I know how it feels like ;-)
Regards
Marius
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