news.eclipse.modeling.gmf

[news.eclipse.modeling.gmf] Re: Link Mapping Operation

addur737@xxxxxxx (Artur Kronenberg) — Fri, 18 Sep 2009 15:55:07 GMT

Gabriele,

in your .gmfmap you can specify your link mapping. You have to specify Source Feature and Target Feature to your connection source and target elements.

This is how it should work I think:

Source Feature:  link.source:node
Target Feature:  link.target:node

In your ecore of course you need to define, that a link knows about its source and its target.

Hope that helps,

Best regards,
Artur

gabriele wrote:

I have a connection with inside a String like source and target references. This values are the ID of the source and target objects. How can I create a Link Mapping?

Something like

(id type: String) (id type: String)

[news.eclipse.modeling.gmf] Re: Update the properties of a link when he is created

az2004@xxxxxxx (marco ) — Fri, 18 Sep 2009 14:36:41 GMT

I have already set up the link to / from

I wish I could add in the property value is also in the fields fromContext and toContext just creates the link

Where can I see an example of the use of OCL?

thanks

marco

[news.eclipse.modeling.gmf] Re: Don't show figure inside other figure compartment

az2004@xxxxxxx (marco ) — Fri, 18 Sep 2009 14:32:19 GMT

	
hello

sorry but you could tell me what to change in the Java class

there is a manual eclipse ...

hello thanks

[news.eclipse.modeling.gmf] Link Mapping Operation

gabriele.boldrin@xxxxxxx (gabriele ) — Fri, 18 Sep 2009 12:19:29 GMT

I have a connection with inside a String like source and target references. This values are the ID of the source and target objects. How can I create a Link Mapping?

Something like (id type: String) (id type: String)

[news.eclipse.modeling.gmf] Position of side affixed children is not updated properly - Bug in GMF 2.2?

msp@xxxxxxx (Miro SpÂoenemann) — Fri, 18 Sep 2009 11:11:26 GMT

Hello,

I have nodes with a label, a compartment, and side affixed children. When I try to set the relative position of the side affixed children programmatically, either using a ChangeBoundsRequest or with a custom command that directly manipulates the notation model, the children's figures are not updated to the new position even if the notation model contains the new values. The new position is visible only after resizing the parent node or reloading the model.

This problem occured only in the GMF version 2.2 shipped with Galileo; I haven't seen this behavior in the previous version. Is it a bug or am I doing something wrong?

Moving the side affixed children manually by mouse dragging works normally.

Yours
   Miro Spoenemann

[news.eclipse.modeling.gmf] Re: Shared Editing Domain settings for drag-drop

shatalin@xxxxxxx (Alex Shatalin) — Fri, 18 Sep 2009 10:46:57 GMT

Hello Jan,

Do I also have to declared my node as a specialization type to the
original node??

Yes, i think so.

-----------------
Alex Shatalin

[news.eclipse.modeling.gmf] Re: Delete all domain elements and diagram elements

shatalin@xxxxxxx (Alex Shatalin) — Fri, 18 Sep 2009 10:45:53 GMT

Hello Philipp,

Use EcoreUtil.CrossReferencer to find incoming references (from diagram instances).

-----------------
Alex Shatalin

[news.eclipse.modeling.gmf] Re: Update the properties of a link when he is created

shatalin@xxxxxxx (Alex Shatalin) — Fri, 18 Sep 2009 10:40:12 GMT

Hello marco,

Try using feature sequence initializers for corresponding link mapping in .gmfmap model. This should help you to initialize from/to references (it's possible to properly configure link mapping to sed fromContext/toContext). Then you can try solving a problems with link rerouting.

In case you canot implement corresponding functionality using ocl in feature sequence initializer then you can modify generated code.

-----------------
Alex Shatalin

[news.eclipse.modeling.gmf] Re: Don't show figure inside other figure compartment

shatalin@xxxxxxx (Alex Shatalin) — Fri, 18 Sep 2009 10:28:51 GMT

Hello marco,

I suggest you extending Shape instead of plain Figure and implement fillShape()/outlineShape() methods (you can first just move current implementation into outlineShape() method.

-----------------
Alex Shatalin

[news.eclipse.modeling.gmf] Shared Editing Domain settings for drag-drop

janredgmf@xxxxxxx (Jan Red) — Fri, 18 Sep 2009 09:08:17 GMT

Hello,

I had to create a "fake" node-mapping in my application to get drag-drop functionality working in GMF.

see : http://dev.eclipse.org/newslists/news.eclipse.modeling.gmf/msg19539.html

Now , I want use Shared Editing Domain for synchronized persistence between different editors. I am following the following link, http://wiki.eclipse.org/GMF_Tips#Sharing_single_EditingDomain_instance_across_several_diagrams

In Step 10 , we have to declare specialization type for all duplicating types. In this context my "fake" node mapping which is present in plugin.xml has the same EClass but a different visual id(which i have assigned).

Do I also have to declared my node as a specialization type to the original node??

thx
Jan Red