Rebuild and update of the project tree for summary objects in Data Sources can be time consuming for large cases. Make sure the update of UI only happens when required.
* Only reload calculation data
* Make sure performance is good when a calculated object is added or changed
- avoid recreation of summary file readers
- delete all nodes in address tree representing calculated curves
- build address nodes for calculated curves
* #9435 Do not auto update curve appearance during source stepping
* Update toolbar after vector is dropped into empty plot
* Use summary vector text in RiaSummaryDefines
* Fix missing update of curve color when curve is highlighted
* Do not create summary case group twice
* Fix memory leak of objects contained in childArrayFields
Use deleteAllChildObjects to delete objects instead of clear()
Rename collection function clear() -> deleteAllChildObjects
* Early exit for empty path
* Reduce redundant calls to refreshMetaData
* Show summary data vectors in project explorer for both summary cases and ensembles.
* Enable Drag to be able to drag'n'drop data vector into future summary plot
* Make sure tree is refreshed on reload/replace operations
* Provide case id and ensemble id in drag/drop object in addition to address
