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Hover not working when I am using reference instead of name in model [message #1830824]

Tue, 04 August 2020 21:28

Diksha Jaiswal is currently offline

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Messages: 1
Registered: August 2020

Junior Member

I want to add a hover on ConstantName. The grammar looks like this:

Constant:
NumberConstant | ConstantName;
NumberConstant:
constant=INT ('[' name=ID ']')?;
ConstantName:
constant=[wdel::ConstantDefinition|ALL_CAP_ID];

override String getHoverInfoAsHtml(EObject o) {
if (o instanceof ConstantName) {
val c = o as ConstantName
return '''
<p>
c is : «c.constant»
</p>
'''
}
The hover works on NumberConstant but not on ConstantName. Is it because of reference I am using?

Hope somebody can help. Thank you!

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Re: Hover not working when I am using reference instead of name in model [message #1830830 is a reply to message #1830824]

Wed, 05 August 2020 01:11

Nitin Dahyabhai is currently offline

Nitin Dahyabhai

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Messages: 4435
Registered: July 2009

Senior Member

I think there's a bunch of context missing here. Did you mean this for a more specific forum?

_
Nitin Dahyabhai
Eclipse Web Tools Platform

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Re: Hover not working when I am using reference instead of name in model [message #1830839 is a reply to message #1830830]

Wed, 05 August 2020 05:52

Ed Merks is currently offline

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Messages: 33140
Registered: July 2009

Senior Member

This looks like an Xtext grammar in which case it's better to ask on the TMF forum:

https://www.eclipse.org/forums/index.php/f/27/

Ed Merks
Professional Support: https://www.macromodeling.com/

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