EDIT

ref #5458 Fix node retrieval and taxonTree refresh

ref #5458 Notify user when taxon tree is loading

ref #5458 Performance and usability

• avoid re-initialization of distribution settings
• removed Save button

ref #5458 Fix some intitialization problems

ref #5458 Add taxon filter to distribution settings

ref #5458 Improve performance for taxon tree in settings dialog

• more efficient caching

ref #5458 Fix class cast exception

ref #5458 Fix item initialization problems

ref #5458 Use service based on UuidAndTitleCache to build taxon tree

ref #5458 Validation for settings dialogs

ref #5458 Refactor SQLException handling

ref #6131 Refactor settings dialog

• extracted abstract class
• set style for OK/Cancel button

ref #5458 Usability and UI tweaks

ref #5458 Performance increase for taxon node selection

• by using SqlContainer the nodes are lazily loaded
• child nodes are loaded via a second SQL query which is filtered for parent_id when expanding a node
• parent-child relations are cached

ref #5458 UI tweak for settings window

ref #5458 Layout for settings windows

ref #5458 Split settings window into two

• one for distribution/taxonomy settings and one for other setting