[Opencadtools-commits] r149 - branches/extCAD_sprint/src/com/iver/cit/gvsig/gui/cad/tools/smc

[Andrés Maneiro]

On 09/08/11 16:28, Javier Estévez wrote:
> I'm thinking about this topic and there's something more... Don't think the
> listener is just to open navtable on creating new features. It can be used got
> many other things, and changing the behaviour can cause uncontrolled side effects.

I'm trying out some ideas for using the listener in other environments, not just 
to launch navtable when the insert geometry ends. For example: what about if you 
want to do some calculations or modifications to the attributes in the new 
geometry or make it obley some topology rules?

Other idea I was thinking was to have one (or several) listener(s) for each 
cadtool, in order to provide extension points for other developers to insert 
their needs (as the above described) there. But, I found easy to start with just 
1 listener and make it to declare which cadtool has fired it.

Javi, please, keep reviewing the changes and sending ideas :)

best,
amaneiro

PS: note that the commits are done in a temporal branch, not in trunk