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how to force is-dirty in Sirius framework representation diagram [message #1826674]

Tue, 28 April 2020 12:15

Eclipse User

how to force is-dirty in Sirius framework representation diagram.

In Sirius framework - UI changes and data after the execution is not refreshing and not storing .odesign. But the current session holding the values. Once close and open the project again last modified changes are not available.

Re: how to force is-dirty in Sirius framework representation diagram [message #1826711 is a reply to message #1826674]

Wed, 29 April 2020 06:25

Eclipse User

Hello,

I am not sure to understand what you say or are trying to do. I doubt that you need to force the dirty state of your session, the issue and solution are probably somewhere else. If you close with unsaved modifications, you should have a popup warning you about it and giving you the choice to save and close, close without saving or cancel closing. If it is not the case and that you lose modifications when you reopened the project, this should means that you made some changes somehow out of the Sirius session (custom code?).

Best regards,
Steve

Re: how to force is-dirty in Sirius framework representation diagram [message #1826777 is a reply to message #1826711]

Thu, 30 April 2020 05:57

Eclipse User

Hi Steve Monnier,

Thanks for reply,

Below are the problem we are facing,

Drop the node on the canvas that already created. Apply some changes in the properties. Then canvas has trigger to send a data back-end. Once triggered, class has q storing method to store the data from session. For the first time its working fine. After that again modify some properties in the same canvas without closing and click on the trigger to sending data to back-end, in this scenario. The session isDirty property is already SYNC. Due to this session can't save the modified data's.

Thanks and Regards,
Rajesh R

[Updated on: Thu, 30 April 2020 06:00] by Moderator

Re: how to force is-dirty in Sirius framework representation diagram [message #1826785 is a reply to message #1826777]

Thu, 30 April 2020 08:42

Eclipse User

Hello,

Can you detail what you mean by "Once triggered, class has q storing method to store the data from session." and "click on the trigger to sending data to back-end". Does that mean that you have some custom code that modify something not in the session's models?

Best regards,
Steve

Re: how to force is-dirty in Sirius framework representation diagram [message #1826820 is a reply to message #1826785]

Fri, 01 May 2020 07:22

Eclipse User

Hi Steve,

No we not modifying the session model. In editor tab bar, application have a menu called Run. If its clicked ,it will saves the model and it will create some files out of the model. Before clicking Run button, model is saving properly and also * is coming. if we changing in the properties of the model in the representation. Once run button is clicked, we are trying to change properties of the model element in the representation, * is not coming and model is not storing while clicking the run button for the second time. But the change are impacted in the output files. But model is not storing. If we close and open the project, last modified data are lost. Now to save the model in the second run? While debugging session isDirty flag is SYNC for the second time. So any possibilities to change the flag or refresh the representation.

Re: how to force is-dirty in Sirius framework representation diagram [message #1826910 is a reply to message #1826820]

Mon, 04 May 2020 08:55

Eclipse User

Hello,

I am sorry but I still do not understand what your mean. You start by saying that "No we not modifying the session model" and later you say "we are trying to change properties of the model element in the representation, * is not coming". If you want to change a property of a model element (semantic or graphical) you need to do it in the context of the session and once applied it will become dirty (the symbol * wil appear on the editor tab). How are you trying to change the properties? Do you execute a RecordingCommand on the session command stack (session.getTransactionalEditingDomain().getCommandStack())? What is the property your are trying to change? Maybe this can be done by a Sirius tool instead of a custom button, making it more easy to integrate.

Best regards,
Steve

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