fix multiple representation by removing conversation of selection dialog
avoid widgetIsDisposed exceptions by check of control is disposed
cherry-pick from hotfix
ref #6925 Open bulk editor in editor area
ref #6911 Fix "Open in bulk editor" handler
ref #6595 code refactoring
ref #6925 Inject context into operations to allow sync/async execution
ref #6913 Remove getActivePage() method
ref #6913 Remove org.eclipse.ui dependency from NavigationUtil
Merge branch 'develop' into bulkEditorE4
ref #6925 Pull up selection handler and service
ref #6911, #6925 Clear views when selection providing editor is closed
ref #6911 fix selection handling
ref #6911 Fix part labeling
Merge branch 'develop' into nameEditorE4
fix #6809 add selection delay to parts
fix potential NPE
ref #6595 refactor selection handling to migrated name editor
ref #6925 Update part titles
ref #6595 Use only e4 handler for opening name editor
ref #6911 Migrate concept view