public VersionList(string cacheFile, string importedDirectory, string versionsApi, WPFDataTypes.ICommonVersionCommands commands, PropertyChangedEventHandler versionPropertyChangedEventHandler)
 {
     _cacheFile                     = cacheFile;
     _importedDirectory             = importedDirectory;
     _versionsApi                   = versionsApi;
     _commands                      = commands;
     _versionPropertyChangedHandler = versionPropertyChangedEventHandler;
     CollectionChanged             += versionListOnCollectionChanged;
 }
 public VersionList(string cacheFile, string importedDirectory, WPFDataTypes.ICommonVersionCommands commands)
 {
     _cacheFile         = cacheFile;
     _importedDirectory = importedDirectory;
     _commands          = commands;
 }
 public VersionList(string cacheFile, WPFDataTypes.ICommonVersionCommands commands)
 {
     _cacheFile = cacheFile;
     _commands  = commands;
 }