public WizardPageImportFilesViewModel(Window owner, object view, WizardContext wizardContext, IDialogService dialogService, ILanguageProvider languageProvider) : base(owner, view, wizardContext) { _dialogService = dialogService; _languageProvider = languageProvider; ProjectFiles = wizardContext.ProjectFiles; VerifyProjectFiles(); VerifyIsValid(); _languageMappings = _languageProvider.GetMappedLanguages(false); LoadPage += OnLoadPage; LeavePage += OnLeavePage; }