private CompileResult CompileSingleCell(ExcelDataProvider.IRangeInfo result)
{
if (result.Address.Address == ExcelErrorValue.Values.Ref)
{
return(new CompileResult(eErrorType.Ref));
}
var cell = result.FirstOrDefault();
if (cell == null)
{
return(CompileResult.Empty);
}
var factory = new CompileResultFactory();
var compileResult = factory.Create(cell.Value);
if (_negate)
{
if (compileResult.IsNumeric)
{
compileResult = new CompileResult(compileResult.ResultNumeric * -1, compileResult.DataType);
}
else if (compileResult.DataType == DataType.String)
{
if (compileResult.ResultValue is string resultString && double.TryParse(resultString, out double resultDouble))
{
compileResult = new CompileResult((resultDouble * -1).ToString(), compileResult.DataType);
}
else
{
compileResult = new CompileResult(eErrorType.Value);
}
}
}
public override CompileResult Execute(IEnumerable<FunctionArgument> arguments, ParsingContext context)
{
ValidateArguments(arguments, 3);
var condition = ArgToBool(arguments, 0);
var firstStatement = arguments.ElementAt(1).Value;
var secondStatement = arguments.ElementAt(2).Value;
var factory = new CompileResultFactory();
return condition ? factory.Create(firstStatement) : factory.Create(secondStatement);
}
private CompileResult CompileSingleCell(ExcelDataProvider.IRangeInfo result)
{
var cell = result.First();
var factory = new CompileResultFactory();
var compileResult = factory.Create(cell.Value);
if (_negate && compileResult.IsNumeric)
{
compileResult = new CompileResult(compileResult.ResultNumeric * -1, compileResult.DataType);
}
compileResult.IsHiddenCell = cell.IsHiddenRow;
return(compileResult);
}
public override CompileResult Compile()
{
var c = this._parsingContext.Scopes.Current;
var name = _parsingContext.ExcelDataProvider.GetName(c.Address.Worksheet, ExpressionString);
//var result = _parsingContext.Parser.Parse(value.ToString());
if (name == null)
{
throw (new Exceptions.ExcelErrorValueException(ExcelErrorValue.Create(eErrorType.Name)));
}
if (name.Value == null)
{
return(null);
}
if (name.Value is ExcelDataProvider.IRangeInfo)
{
var range = (ExcelDataProvider.IRangeInfo)name.Value;
if (range.IsMulti && (range.Count() > 1 || (range.Address.Columns > 1 || range.Address.Rows > 1)))
{
return(new CompileResult(name.Value, DataType.Enumerable));
}
else
{
if (range.IsEmpty)
{
return(null);
}
var factory = new CompileResultFactory();
return(factory.Create(range.First().Value));
}
}
else
{
var factory = new CompileResultFactory();
return(factory.Create(name.Value));
}
//return new CompileResultFactory().Create(result);
}
public override CompileResult Execute(IEnumerable<FunctionArgument> arguments, ParsingContext context)
{
ValidateArguments(arguments, 2);
var arg1 = arguments.ElementAt(0);
var args = arg1.Value as IEnumerable<FunctionArgument>;
var crf = new CompileResultFactory();
if (args != null)
{
var index = ArgToInt(arguments, 1);
if (index > args.Count())
{
throw new ExcelErrorValueException(eErrorType.Ref);
}
var candidate = args.ElementAt(index - 1);
//Commented JK-Can be any data type
//if (!IsNumber(candidate.Value))
//{
// throw new ExcelErrorValueException(eErrorType.Value);
//}
//return CreateResult(ConvertUtil.GetValueDouble(candidate.Value), DataType.Decimal);
return crf.Create(candidate.Value);
}
if (arg1.IsExcelRange)
{
var row = ArgToInt(arguments, 1);
var col = arguments.Count()>2 ? ArgToInt(arguments, 2) : 1;
var ri=arg1.ValueAsRangeInfo;
if (row > ri.Address._toRow - ri.Address._fromRow + 1 ||
col > ri.Address._toCol - ri.Address._fromCol + 1)
{
ThrowExcelErrorValueException(eErrorType.Ref);
}
var candidate = ri.GetOffset(row-1, col-1);
//Commented JK-Can be any data type
//if (!IsNumber(candidate.Value))
//{
// throw new ExcelErrorValueException(eErrorType.Value);
//}
return crf.Create(candidate);
}
throw new NotImplementedException();
}
public override CompileResult Compile()
{
var c = this._parsingContext.Scopes.Current;
var name = _parsingContext.ExcelDataProvider.GetName(c.Address.Worksheet, ExpressionString);
//var result = _parsingContext.Parser.Parse(value.ToString());
if (name == null)
{
throw (new Exceptions.ExcelErrorValueException(ExcelErrorValue.Create(eErrorType.Name)));
}
if (name.Value==null)
{
return null;
}
if (name.Value is ExcelDataProvider.IRangeInfo)
{
var range = (ExcelDataProvider.IRangeInfo)name.Value;
if (range.IsMulti)
{
return new CompileResult(name.Value, DataType.Enumerable);
}
else
{
if (range.IsEmpty)
{
return null;
}
var factory = new CompileResultFactory();
return factory.Create(range.First().Value);
}
}
else
{
var factory = new CompileResultFactory();
return factory.Create(name.Value);
}
//return new CompileResultFactory().Create(result);
}
public LookupFunction(ValueMatcher valueMatcher, CompileResultFactory compileResultFactory)
{
_valueMatcher = valueMatcher;
_compileResultFactory = compileResultFactory;
}
public ExpressionEvaluator(WildCardValueMatcher wildCardValueMatcher, CompileResultFactory compileResultFactory)
{
_wildCardValueMatcher = wildCardValueMatcher;
_compileResultFactory = compileResultFactory;
}
public NumericExpressionEvaluator(ValueMatcher valueMatcher, CompileResultFactory compileResultFactory)
{
_valueMatcher = valueMatcher;
_compileResultFactory = compileResultFactory;
}
private CompileResult CompileSingleCell(ExcelDataProvider.IRangeInfo result)
{
var cell = result.First();
var factory = new CompileResultFactory();
var compileResult = factory.Create(cell.Value);
if (_negate && compileResult.IsNumeric)
{
compileResult = new CompileResult(compileResult.ResultNumeric * -1, compileResult.DataType);
}
compileResult.IsHiddenCell = cell.IsHiddenRow;
return compileResult;
}
