void IUIWidget.OnOperationChange(Shared.Core.Operation operation)
{
string lineOne = null;
if (!string.IsNullOrWhiteSpace(_expressionLineOne))
{
lineOne = operation != null?operation.ToString(_expressionLineOne) : "(n/A)";
}
string lineTwo = null;
if (!string.IsNullOrWhiteSpace(_expressionLineTwo))
{
lineTwo = operation != null?operation.ToString(_expressionLineTwo) : "(n/A)";
}
string lineThree = null;
if (!string.IsNullOrWhiteSpace(_expressionLineThree))
{
lineThree = operation != null?operation.ToString(_expressionLineThree) : "(n/A)";
}
LineOne.Inlines.Clear();
LineTwo.Inlines.Clear();
LineThree.Inlines.Clear();
LineOne.Inlines.Add(Helper.Execute(lineOne));
LineTwo.Inlines.Add(Helper.Execute(lineTwo));
LineThree.Inlines.Add(Helper.Execute(lineThree));
}
private string FormatLine(string expression, Shared.Core.Operation operation)
{
if (!string.IsNullOrWhiteSpace(expression))
{
try
{
return(operation != null?operation.ToString(expression) : "(n/A)");
}
catch (AssertionFailedException)
{
// This exception may occure if the format of the value is broken or other problems with the format exist...
return(string.Empty);
}
}
return(string.Empty);
}