Add support for notes

[ToeBee]

Since support for notes is now in JOSM core, this plugin could support them as well. If I am seeing things correctly, the NoteData class in core will need to implement the Data interface so that it can deal with bounds. Anything else I should know?

[Gnonthgol]

When I added support for GPX I knew that notes were on the way. If you are able to get the bounds already downloaded somehow it is just to append a new if statement to DownloadStrategy.getExisting() . You may note that there is currently no common interface for the layers to give away that information so there needs to be special cases for each layer class.

[simon04]

If you are able to get the bounds already downloaded somehow

See org.openstreetmap.josm.actions.search.SearchCompiler.InDataSourceArea for instance:

new Bounds(Main.main.getCurrentDataSet().getDataSourceArea().getBounds2D());