Eclipse Community Forums: GMF (Graphical Modeling Framework) » Notation Elements on Diagram Initalization

Help

Home

Home » Modeling » GMF (Graphical Modeling Framework) » Notation Elements on Diagram Initalization

Show: Today's Messages :: Show Polls :: Message Navigator

Notation Elements on Diagram Initalization [message #901052]

Thu, 09 August 2012 14:27

Sarath Rachakonda

Messages: 16
Registered: May 2012

Junior Member

Hi,

Iam trying to add some elements when diagram is created. But those elements are not added/shown in the diagram. Actually elements are getting added to model but not to the notation.

In XXXDiagramUtil class, in createDiagram method iam creating new nodes to the diagram using ViewService.createNode(diagram, element,...

Elements are added to model but not to the notation. How to add notation elements whendiagram is created

Thanks,
Sarath

Report message to a moderator

Re: Notation Elements on Diagram Initalization [message #901168 is a reply to message #901052]

Fri, 10 August 2012 08:06

Ralph Gerbig

Messages: 702
Registered: November 2009

Senior Member

Hi,

did you try out this request: http://publib.boulder.ibm.com/infocenter/rsmhelp/v7r0m0/index.jsp?topic=/org.eclipse.gmf.doc/reference/api/runtime/org/eclipse/gmf/runtime/diagram/ui/requests/CreateUnspecifiedTypeRequest.html ? It executes the same code that is executed when creating a model element via the palette.

Ralph

Report message to a moderator

Re: Notation Elements on Diagram Initalization [message #902339 is a reply to message #901168]

Fri, 17 August 2012 07:40

Sarath Rachakonda

Messages: 16
Registered: May 2012

Junior Member

Hi,

There was problem in my model,graph that is why ViewService.createNode is not generating notation element. After fixing errors in my model,graph,map and regenerating code....it started working....ViewService.createNode is creating node/view and diagram is shown with default elements....

model = createInitialModel();
attachModelToResource(model, diagramResource);
CustomElement element ......
model.getElements().add(element);

Diagram diagram = ViewService.createDiagram(model,
XXXX.MODEL_ID,
XXXXX.DIAGRAM_PREFERENCES_HINT);
Node elementNode = ViewService.createNode(diagram, element,
XXXXX.getType(XXXXX.VISUAL_ID),
XXXX.DIAGRAM_PREFERENCES_HINT);
Bounds bounds = NotationFactory.eINSTANCE.createBounds();
bounds.setX(10);
bounds.setY(20);
elementNode.setLayoutConstraint(bounds);

Thanks,
Sarath

Report message to a moderator

Previous Topic:	problem in creating a new editor in Eclipse Application
Next Topic:	Containment Feature owned by Domain Meta Element

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Oct 29 00:00:50 GMT 2020

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter