| Name not being updated [message #156242] |
Thu, 18 October 2007 12:02  |
Eclipse User |
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Originally posted by: trommas.yahoo.com
My model element (ClassNode) wraps an object from an OWL file. When I
run several editors, the object can be wrapped by multiple ClassNodes
(in different editors). getName() returns the wrapped object's name -
But this will differ from it's own name variabel if some other ClassNode
has edited it.
What I was thinking was to use an if. If the wrapped object's name has
changed, the model element should display the new name. I have tried to
fire a notification without success.
The properties tab gets the correct name, and normally I would use a Set
request.. But I can't since the change is detected in the getName()
method of ClassNode.
Any ideas?
Regards,
Tomas
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| Re: Name not being updated [message #156286 is a reply to message #156270] |
Thu, 18 October 2007 13:37  |
| Eclipse User |
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Originally posted by: trommas.yahoo.com
Thanks. I've checked out my ClassNodeNameEditPart. There don't seem to
be happening anything (I checked with the getLabelText() method).
However, if I duplicate a model element, the new element (the dup) picks
up the correct name.
Regards,
Tomas
SKuhn wrote:
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>
> first check if the 'label'editPart receives the notification.
>
> - -stefan
>
>
> Tomas Zijdemans schrieb:
>> My model element (ClassNode) wraps an object from an OWL file. When I
>> run several editors, the object can be wrapped by multiple ClassNodes
>> (in different editors). getName() returns the wrapped object's name -
>> But this will differ from it's own name variabel if some other ClassNode
>> has edited it.
>>
>> What I was thinking was to use an if. If the wrapped object's name has
>> changed, the model element should display the new name. I have tried to
>> fire a notification without success.
>>
>> The properties tab gets the correct name, and normally I would use a Set
>> request.. But I can't since the change is detected in the getName()
>> method of ClassNode.
>>
>> Any ideas?
>>
>> Regards,
>>
>> Tomas
>
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| Re: Name not being updated [message #156294 is a reply to message #156286] |
Thu, 18 October 2007 14:20 |
 Stefan Kuhn
Messages: 355
Registered: July 2009 |
Senior Member |
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Hash: SHA1
your ClassNodeNameEditPart should listen to changes in the semantic
model. Normally, they're doing this through EditPolicies installed on
the editPart. The default generated EditParts should to this
automatically. I would take a look at the adapters which are listening
to your property/EObject, your ClassNodeNameEditPart or one of his
EditPolicies should be there.
- -stefan
Tomas Zijdemans schrieb:
> Thanks. I've checked out my ClassNodeNameEditPart. There don't seem to
> be happening anything (I checked with the getLabelText() method).
>
> However, if I duplicate a model element, the new element (the dup) picks
> up the correct name.
>
> Regards,
>
> Tomas
>
> SKuhn wrote:
> first check if the 'label'editPart receives the notification.
>
> -stefan
>
>
> Tomas Zijdemans schrieb:
>>>> My model element (ClassNode) wraps an object from an OWL file. When I
>>>> run several editors, the object can be wrapped by multiple ClassNodes
>>>> (in different editors). getName() returns the wrapped object's name -
>>>> But this will differ from it's own name variabel if some other ClassNode
>>>> has edited it.
>>>>
>>>> What I was thinking was to use an if. If the wrapped object's name has
>>>> changed, the model element should display the new name. I have tried to
>>>> fire a notification without success.
>>>>
>>>> The properties tab gets the correct name, and normally I would use a Set
>>>> request.. But I can't since the change is detected in the getName()
>>>> method of ClassNode.
>>>>
>>>> Any ideas?
>>>>
>>>> Regards,
>>>>
>>>> Tomas
>
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