Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 1106 by christop...(a)inria.fr: Be able to get the rawSelection in
a GLMPresentation even if noSelection is used
https://code.google.com/p/moose-technology/issues/detail?id=1106
A GLMPresentation does not allow to get the selected value if the option
noSelection is specified. It looks right but ... noSelection is used if we
don't want to trigger a transmission to the selection port (and open a new
pane in GTInspector for example).
In this case, it makes sense to always populate the rawSelection so that
the selection remains available to other actions.
To do that, only a small change is needed in GLMPresentation>>selection:
selection: anObject
"Tell the pane about the new selection. This method is called when the
user changes a view's selection' (e.g., he clicks on an element in a list
morph)."
(self pane port: #rawSelection) value: anObject.
self acceptsSelection ifFalse: [^ self].
rawSelectionTransmissions do: #transmit
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