| Override or extend default delete action [message #23334] |
Wed, 24 September 2008 06:17 |
Eclipse User |
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Apologies first as I've posted this message also in the eclipse.platform
group, but just found the eclipse.platform.pde newsgroup, so this one
seems more appropriate.
Is there a way to override or extend the default action for deleting a
resource from the Project Explorer?
Basically I want to be able to attempt to delete a file, and in addition
to the confirmation message 'Are you sure you want to delete xxxx?', I
want it to fire up an additional dialog warning the user in the case of
the file being referenced in a GMF diagram - something like 'File xxxx is
referenced in file yyyy. Are you sure you want to delete xxxx?'.
I've tried looking at seeing if this can be done via a resource listener,
but the event reported by IResourceDelta.REMOVED it seems is already too
late, and I don't see a way of intercepting the delete action before the
delete happens.
Any help will be greatly appreciated.
Best regards,
-David
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