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Re: [nebula-dev] grid and grid viewer
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Hi Hannes,
Everything that you can do with a viewer can be done with the base
widget, but its much harder. The viewer may be more complicated (as far
as API) but it really does save you time in the end.
Editing support is handled via GridEditor. The viewer will actually
shield you from the underlying GridEditor code if you use the viewer.
Regarding column groups, the viewer does not have any higher level model
class for column groups (something like GridColumnGroupViewer). To
create a column group when using a viewer you would just create a
GridColumnGroup as normal and also create your GridColumns manually.
Then wrap them in a GridColumnViewer by passing the already created
column to the constructor.
regards,
-Chris
Hannes Nützmann wrote:
I know that this might be the wrong place to ask questions like that,
but as far as I know its the only place at all where newbs like me can
ask about nebula ;)
So now some general questions:
When should I use the Grid and when the GridViewer? How is it intended
to be used? Does the Grid offer any edit options, or is that just with
the GridViewer?
I'm asking that stuff cause it is way more complicated to create a
GridViewer and add functions like collapsing columns then with a Grid.
I'm just a bit confused about the usage of this to components atm, so
please clean up my mind :)
Hannes
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