The implementation of
GLMPresentation>>#selection: seems strange. I would
move the check "self acceptsSelection ifFalse: [^ self]." after setting
the value in the rawSelection port. This way the selected value if still in
the rawSelected port but no transmission is triggered. This change doesn't
break any of the existing tests, so we will need to add also a new one :)
Cheers,
Andrei
On Tue, Dec 2, 2014 at 1:04 PM, Nicolai Hess <nicolaihess(a)web.de> wrote:
2014-12-02 11:22 GMT+01:00 Christophe Demarey <
Christophe.Demarey(a)inria.fr>gt;:
Le 28 nov. 2014 à 11:47, Christophe Demarey a écrit :
Le 28 nov. 2014 à 09:26, Christophe Demarey a écrit :
> Le 28 nov. 2014 à 07:21, Tudor Girba a écrit :
>
>> You can send noSelection to the presentation and get the result in
the
#rawSelection port.
>
> oh, I miss the rawSelection port. Thanks
It does not work. The rawSelection also has a nil value if I send
noSelection to
the presentation
Any idea why it does not work?
I don't know why this does not work, (or why it is build that way,
in GLMPresentation>>#selection: the transmission for rawSelections is
omitted, if #acceptsSelections is false)
But looking at the pragma inspector pane (for compiled methods) for
example, it looks like you can add a special inspector
pane that handles selection without opening another (inspector-)pane.
The Pragma inspector shows two lists, a list of pragmas of this method.
And a list of methods using this pragma.
If you select an entry in the list of pragmas, there is no new
(inspector-)pane, just a new pane in this Pragam-tab.
Here is an example, that I made similiar to the code in the
Pragma-Inspect, but
here I use it as another implementation for a collection inspector. add
this method at the Collection class.
gtInspectorItemsInX: composite
<gtInspectorPresentationOrder: 30>
composite tabulator
title: 'Collection inspector';
with: [ :t |
t
row: [ :r |
r
column: #items;
column: #text ];
row: #object.
t transmit
to: #items;
andShow: [ :a | a list ].
t transmit
to: #object;
andShow: [ :a | a text display:[:x | 'nothing
here'] ].
t transmit
to: #text;
andShow: [ :a | a text display:[:x | 'nothing
here'] ].
t transmit
from: #items;
to: #text;
andShow: [ :a | a text display: [ :x |
(GTObjectPrinter new asTruncatedTextFrom: x) asString ] ].
t transmit
from: #items;
to: #object;
andShow: [ :a |
a
custom:
(GTObjectVariablesBrowser
new) ] ]
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