/// <inheritdoc />
public override async Task HandleClickAsync()
{
loader.OnLoadingStarted();
IReadOnlyCollection <string> valueViews;
try
{
valueViews = await parameterValues
.MostRecentAsync()
.OrderBy(view => view.Link.Name)
.Select(view => $"{view.Link.Name,-36}{view.Value}")
.ToArrayAsync();
}
catch (Exception exception)
{
messageBox.Error("failed to load values from host app", exception);
return;
}
finally
{
loader.OnLoadingFinished();
}
outputWindow
.Titled("calculated values")
.Show(valueViews);
if (!valueViews.Any())
{
messageBox.Info("unable to load parameter values", "there are no any calculated values found!");
}
}
public static IMessageBox Error([NotNull] this IMessageBox definition, [CanBeNull] IResult result)
{
if (definition == null)
{
throw new ArgumentNullException(nameof(definition));
}
return(definition.Error((result?.HasError ?? false) ? null : result?.ErrorDescription));
}
public static IMessageBox Error([NotNull] this IMessageBox definition, [NotNull] Exception exception)
{
if (definition == null)
{
throw new ArgumentNullException(nameof(definition));
}
if (exception == null)
{
throw new ArgumentNullException(nameof(exception));
}
return(definition.Error(exception.GetOriginalMessage()));
}
/// <summary>
/// Export parameter values to file.
/// </summary>
private async Task ExportOnConfirmed()
{
loader.OnLoadingStarted();
NonEmptyString fileName;
try
{
var values = await parameterValues.MostRecentAsync().ToArrayAsync();
fileName = await valuesExport.ExportAsync(values);
}
catch (Exception exception)
{
messageBox.Error("failed to export values", exception);
return;
}
finally
{
loader.OnLoadingFinished();
}
messageBox.Info("values are exported successfully", $"script file name: '{fileName}'");
}