public void PreviewImport(bool sanMergeMode) { AppViewModel.IsImportSANMergeMode = sanMergeMode; //we have no managed sites, offer to import them from vault if we have one var importedSites = certifyManager.ImportManagedSitesFromVault(sanMergeMode); ImportedManagedSites = new ObservableCollection <ManagedSite>(importedSites); }