11 Mar
2009
11 Mar
'09
4:39 p.m.
I do not really see a reason to not have this by
default, especially
given the name "...useful..." :). I would rather want to have a
setter to disable this, because this is a more rare case.
It depends I guess. Is it useful to have draggable nodes in a system
complexity ? In a UML? Is it useful to have popupText in a UML diagram?
Alexandre
On 11 Mar 2009, at 13:47, Alexandre Bergel wrote:
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Alexandre Bergel http://www.bergel.eu
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Hi All,
Doru emitted a request on Mondrian. I added the class
MOFigureSelection to capture when a node is selected.
Example in:
MOViewRendererTest>>testFigureSelection
| view node1 announcer |
view := MOViewRenderer new.
view setUsefulHandlersForNodes.
announcer := view interaction.
view nodes: (1 to: 20).
node1 := view nodeForDomainValue: 1.
self deny: (node1 isSelected).
announcer announce: (MOFigureSelection event: nil on: node1).
self assert: (node1 isSelected).
Note that the message setUsefulHandlersForNodes should be sent to
the view. It is automatically sent within an easel. (maybe this is
a point we could discuss).
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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