public override IActionableErrorInfo Check()
{
var value = GetValue();
if (DataListUtil.IsCalcEvaluation(value, out string calculationExpression))
{
value = calculationExpression;
_syntaxBuilder.Build(value, false, out Token[] tokens);
if (_syntaxBuilder.EventLog != null && _syntaxBuilder.HasEventLogs)
{
return(new ActionableErrorInfo(DoError)
{
Message = "Syntax Error An error occurred while parsing { " + value + " } It appears to be malformed"
});
}
}
return(null);
}
public IList <IntellisenseProviderResult> GetIntellisenseResults(IntellisenseProviderContext context)
{
if (context == null)
{
return(new List <IntellisenseProviderResult>());
}
var caretPosition = context.CaretPosition;
var inputText = context.InputText ?? string.Empty;
var parseEventLog = _syntaxTreeBuilderHelper.EventLog;
var intellisenseDesiredResultSet = context.DesiredResultSet;
if (context.IsInCalculateMode)
{
if (intellisenseDesiredResultSet == IntellisenseDesiredResultSet.EntireSet && (caretPosition == 0 || string.IsNullOrEmpty(inputText)))
{
parseEventLog?.Clear();
if (_syntaxTreeBuilderHelper.EventLog != null && _syntaxTreeBuilderHelper.HasEventLogs)
{
List <IntellisenseProviderResult> tResults = new List <IntellisenseProviderResult>();
tResults.AddRange(IntellisenseResult);
return(EvaluateEventLogs(tResults, inputText));
}
return(IntellisenseResult);
}
Token[] tokens;
var searchText = context.FindTextToSearch();
_syntaxTreeBuilderHelper.Build(searchText, true, out tokens);
string sub = string.IsNullOrEmpty(searchText) ? inputText : searchText;
List <IntellisenseProviderResult> subResults = IntellisenseResult.Where(t => t.Name.StartsWith(sub)).ToList();
return(subResults);
}
return(EmptyResults);
}