| How to hard close a wizard without getting a "widget is disposed" exception [message #109623] |
Mon, 11 August 2003 10:40 |
Eclipse User |
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Originally posted by: xtophe.hotmail.com
Hi everyone,
I've fully read the article about creating Wizards in Eclipse but still
I can't figure out how to solve my problem. I hope someone will
have a hint that can help me getting rid of my issue.
Here's the deal :
I'm contributing to the extension points for wizards that create new
resources. I want some code to be executed right when the user
clicks on "Next" after selecting the item I'm contributing to the
"File - New" dialog box from Eclipse.
I used to have the code being executed in a custom Wizard class
that implements INewFileWizard, and then I would hard close the
dialog box in which it is contained through a getContainer().close()
call. But now I get a "Widget is disposed" exception that doesn't let
me do so anymore (I changed API versions).
So here's my questions :
1/ What is the proper way to hard close a wizard that corresponds to
an extension point in the "File - New" dialog box, without having an
user clicking on either "Finish" or "Cancel".
2/ Is there a better way to launch some code that would be associated
with a "File - New" custom item contribution? In other words, how can
I execute code when a user selects an item in the "File - New" dialog box
without having to implement a "dummy" wizard that only has for purpose
to execute this code (and therefore needs to be manually closed)?
Thanks in advance,
Best regards,
Chris.
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