How many identifies?

[carrbrpoa]

Is it possible to programmatically know how many Identify (GetFeatureInfo) are going to be fired when user clicks the map? I ask this as a starting point to solve #45.

Thanks

[sheppard]

Currently the identify call is tied to the individual Source instance and it doesn't know about other requests. A related issue is that all of the relevant display functions (showFeatureInfo, showWaiting etc.) are properties of Source. It would certainly make sense to have a central click handler and/or an object to track all currently active identifiable sources.

[fedemap]

How to identify multiple layers of different sources?

[fedemap]

You can have the name of the layer on the pop-up when I click on the map