Eclipse Community Forums: GMF (Graphical Modeling Framework)

Help

Home

Home » Modeling » GMF (Graphical Modeling Framework) » Node provisionning

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

Node provisionning [message #218813]

Fri, 13 February 2009 16:18

Rodolphe Beck

Messages: 18
Registered: July 2009

Junior Member

Hello,

I need to find a way to provision my diagram with data : ie create Nodes
by importing a file or a database. Then be able to use those nodes in my
diagram (as if I had created them from the palette).

I Managed to import some nodes with that code :

http://pastebin.com/m74acf879

This works, I got my nodes on my diagram.

Then I have to modify some properties of my newly created nodes to math
the file I import :

http://pastebin.com/m216568ce

But it only modifies the values of one node :

If I import a file with two nodes, it will modify the first created node
on the diagram with the values of the first node in the file, but then
it will modify the same node with the second value in the file...

It seems that it doesn't iterate over the elements.

What did I miss ?

Thanks.

Report message to a moderator

Re: Node provisionning [message #218830 is a reply to message #218813]

Fri, 13 February 2009 16:47

Rodolphe Beck

Messages: 18
Registered: July 2009

Junior Member

Le 13/02/2009 17:18, Rodolphe Beck a écrit :
> Hello,
>
> I need to find a way to provision my diagram with data : ie create Nodes
> by importing a file or a database. Then be able to use those nodes in my
> diagram (as if I had created them from the palette).
>
> I Managed to import some nodes with that code :
>
> http://pastebin.com/m74acf879
>
> This works, I got my nodes on my diagram.
>
> Then I have to modify some properties of my newly created nodes to math
> the file I import :
>
> http://pastebin.com/m216568ce
>
> But it only modifies the values of one node :
>
> If I import a file with two nodes, it will modify the first created node
> on the diagram with the values of the first node in the file, but then
> it will modify the same node with the second value in the file...
>
> It seems that it doesn't iterate over the elements.
>
> What did I miss ?
>
> Thanks.
Ok, I used the other method :
http://wiki.eclipse.org/index.php/GMF_Tips#Create_New_Elemen ts_Using_RecordingCommand_and_CanonicalEditPolicies

It works perfectly now :)

Report message to a moderator

Previous Topic:	Changing the Canvas layout
Next Topic:	How I can add graphical elements to my file

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Apr 25 09:19:08 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter