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scoping: exclude items [message #989489] Thu, 06 December 2012 13:22 Go to next message
Robert Wild is currently offline Robert WildFriend
Messages: 33
Registered: August 2012
Member
I have some crossreferences that basically work fine with the standard implementation for scoping. I just would like to exclude some scoping results the standard implementation returns.

I thought of something like this:
IScope scope_SomeType_someField(SomeType ctx, EReference ref) {
    //call a super method to get the results that would be displayed if this method wasn't here

    //remove some items from result
    
    return result;
}

I don't know which method I should call to get the standard results. I tried super.getScope() but that failed horribly.

I can get what I want using validation and contentAssist, but that seems silly if it can be done with scoping.

Is something like that possible? Which methods should I call?

Re: scoping: exclude items [message #989496 is a reply to message #989489] Thu, 06 December 2012 13:39 Go to previous messageGo to next message
Christian Dietrich is currently online Christian DietrichFriend
Messages: 6550
Registered: July 2009
Senior Member
Hi wrap delegateGetScope(CTX,ref) into a filteringscope

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Re: scoping: exclude items [message #989497 is a reply to message #989496] Thu, 06 December 2012 13:50 Go to previous message
Robert Wild is currently offline Robert WildFriend
Messages: 33
Registered: August 2012
Member
cool, thanks
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