[udig-devel] Three misc. questions

["David Fleig" <dfleig@xxxxxxxxxxxxx>]

1. I have added layers to draw additional information as pulled from a
database onto the map. The initial rendering seems to work fine. However, if
something changes and I need to update the given information not everything
seems to show up properly. I have tried two approach of just modifying the
layer to add/remove elements and entirely removing the layer and adding it
fresh. Sometimes the new features will show up, sometimes they won't. I have
noticed that they will show up at certain scaling distances, but it appears
somewhat random.



2. When creating your own layers/feature stores/features...(I'm just using
an in memory collection) If a user makes changes (say moves a feature), when
they choose 'commit' what does this call back into? Something in the feature
store perhaps that I could push back into the application?



3. Is it possible to change the default behavior of "info", either by an
extension point or other mechanism so that instead of the generic property
view of that feature appearing, something else is shown?

 

Thanks,

J. David Fleig