public static async Task CheckWarningBeforeSync(IWorkbook workbook, ISynchronizationManager syncManager, IMessageBoxService messageBoxService, IPlatformService platformService)
{
if (workbook == null)
{
throw new ArgumentNullException("workbook");
}
if (syncManager == null)
{
throw new ArgumentNullException("syncManager");
}
if (messageBoxService == null)
{
throw new ArgumentNullException("messageBoxService");
}
if (platformService == null)
{
throw new ArgumentNullException("platformService");
}
// check if context warning has already been shown
if (!workbook.Settings.GetValue <bool>(CoreSettings.SyncWarningContextNotSupported))
{
if (workbook.Contexts.Count > 0 && !syncManager.ActiveProviderSupportFeature(SyncFeatures.Context))
{
// show warning
var result = await messageBoxService.ShowAsync(
StringResources.Dialog_TitleConfirmation,
StringResources.Dialog_SyncContextsNotSupported,
DialogButton.YesNo);
if (result == DialogResult.Yes)
{
await platformService.OpenWebUri(Constants.HelpPageChooseSyncAddress);
}
workbook.Settings.SetValue(CoreSettings.SyncWarningContextNotSupported, true);
}
}
}
