Improvements related to the box content editing in the Graph editor

[Nebojsa Vasiljevic]

Hello,

I've tried to fix the annoying behavior of the Graph editor: 

If you edit box content and click somewhere out of the text field, your changes will be lost.

And I've ended up with those changes (when you are editing box content and you have made some changes):

- if you click on the graph background, changes will be stored in the appropriate box(es) and all boxes will be deselected

- if you click on a box, changes will be  stored in the appropriate box(es) and the clicked box will be selected without altering transitions; so, you can just click on the next box you want to edit (if you don't make any changes in selected box content, the Graph editor will behave as usual: it will draw/remove transitions)

- if you do "Save" or "Save as", changes will be stored in the appropriate box(es) before saving

- in the all previous cases if there is an error in the box content, the operation will be canceled and you go back to the edit field, to fix the error

- if you want to cancel editing, just hit ESC

You can download Unitex.jar (Unitex-jar-2014-02-17a.zip) with those changes from:

https://sites.google.com/site/unitexnv/

Regards,

Nebojsa Vasiljevic

[Daniel Stein]

Thank you!

[eric.laporte]

Dear Nebojsa,

I made a few tests with Unitex-jar-2014-02-17a.zip from:https://sites.google.com/site/unitexnv/

 and I found all these features quite comfortable for users.
I am in favour of committing them.
Thanks,

Eric Laporte

[Nebojsa Vasiljevic]

Committed. 

If anyone faces any issue with those changes, please don't hesitate to report.

Regards, 

Nebojsa