Eclipse Community Forums: Sirius » Programmaticaly changing location and size of diagram elements

Home » Eclipse Projects » Sirius » Programmaticaly changing location and size of diagram elements(Chaning location and size of a diagram element while the diagram is opend freezes the Program)

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

Programmaticaly changing location and size of diagram elements [message #1811181]

Wed, 28 August 2019 09:11

Sebastian Rebmann

Messages: 1
Registered: August 2019

Junior Member

Hi,

i try to programmaticaly change the size and the location of a specific diagram element while the diagram is opened in a editor. For this i use a Recording Command and the setLayoutContraints method of nodes. Sadly if the command get executed the whole Eclipse ide freezes, it looks like a Deadlock occurs if the transaction of the changes should be commited. Does anyone got a idea how to avoid this?

For any advice i would be thankful
Sebastian

Report message to a moderator

Re: Programmaticaly changing location and size of diagram elements [message #1814164 is a reply to message #1811181]

Thu, 05 September 2019 08:03

Laurent Fasani

Messages: 164
Registered: October 2014

Senior Member

Hi,

If you intend to make a fonctionality of your own to make some layout on you diagram elements, the best wat i see would be to add a tool in your palette and then the code would be executed in proper condition. (Just do a tool with changecontext operation that will just call a service : aql:self->DoMyJob)

Regards
Laurent

Laurent Fasani - Obeo
Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

Report message to a moderator

Previous Topic:	Customizing markers location with EMF Validation
Next Topic:	Update decorators through service method

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Tue Feb 25 15:09:26 GMT 2020

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter