| Node Labels in GMF [message #76522] |
Fri, 10 November 2006 08:33  |
Eclipse User |
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Originally posted by: christian.daenekas.informatik.uni-oldenburg.de
This is a multi-part message in MIME format.
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Hello,
I´ve got a problem with my GMF editor. I´ve defined nodes and label
mappings for them. The attributes of the concerned eclasses that act as
labels have the type String. When I insert a node in the diagram I get
what you can see in bad.JPG. I can edit the attribute value manually.
But what I want can be seen in good.JPG. I want to insert the node and
the label should be shown as <...> or whatever I specify as standard.
The attribute value that acts as the label should remain an empty String
until I specifiy it in the properties view. When I specify the class
attribute in the properties view via a the drop down menu (this feature
I already got to work) it should be shown as the nodes label. This works
for a node (called operator) I defined but not for the others, even
though I seem to have set the same settings. Maybe I forgot something I
don´t remember having it specified. Is there a special setting for a
node that stops the input mask (as seen in bad.JPG) from showing up?
Greetings,
Christian
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| Re: Node Labels in GMF [message #77031 is a reply to message #76668] |
Mon, 13 November 2006 05:28  |
| Eclipse User |
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Originally posted by: christian.daenekas.informatik.uni-oldenburg.de
I already did that. This was the main reason I asked, because I
understood the functionality of "Read Only" in the Label mapping
properties the same waay you just told me. I forgot to mention that in
my initial post, sorry. The strage thing is that I get the right
behaviour for one node, but not for any of the other nodes in my diagram
although I set the Label Mapping to read only for all of them. When I
generate the gmfgen-model and generate the diagram code I sometimes get
the error that a "Resource is out of sync with the file system". Maybe
this has something to do with it? When I generate the code a second time
the error disappears. Maybe I try to start all over again, but this
can´t be the solution since I have to modify the generated code all over
again (constraints defined in java, definition of Propertydescriptors
etc.) and of course the model properties. Maybe you or someone else has
better solution. I´m using version 2.0M2 sice the callisto version
gave me some serious trouble defining the models the way I have to
(graphical and tooling models that is).
Greetings,
Christian
Cherie Revells schrieb:
> Christian,
>
> Do you want the user to only be able to modify this label by choosing
> one of the options in the drop down menu in the properties view? If so,
> just set the Label Mapping's Read Only property to true. It will no
> longer be editable on the diagram at all.
>
> Regards,
> Cherie
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| Re: Node Labels in GMF [message #77148 is a reply to message #76668] |
Mon, 13 November 2006 09:50 |
| Eclipse User |
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Originally posted by: christian.daenekas.informatik.uni-oldenburg.de
Ok, I still had an older version of my project and using it fixed my
problem. Some configuration management is a good idea while using GMF
;). Thanks for your help.
Greetings,
Christian
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