/// <summary>
/// Initializes a new instance of the <see cref="FormulaRecordAggregate"/> class.
/// </summary>
/// <param name="formulaRec">The formula rec.</param>
/// <param name="stringRec">The string rec.</param>
/// <param name="svm">The SVM.</param>
public FormulaRecordAggregate(FormulaRecord formulaRec, StringRecord stringRec, SharedValueManager svm)
{
if (svm == null)
{
throw new ArgumentException("sfm must not be null");
}
if (formulaRec.HasCachedResultString)
{
if (stringRec == null)
{
throw new RecordFormatException("Formula record flag is set but String record was not found");
}
_stringRecord = stringRec;
}
else
{
// Usually stringRec is null here (in agreement with what the formula rec says).
// In the case where an extra StringRecord is erroneously present, Excel (2007)
// ignores it (see bug 46213).
_stringRecord = null;
}
_formulaRecord = formulaRec;
_sharedValueManager = svm;
if (formulaRec.IsSharedFormula)
{
CellReference firstCell = formulaRec.Formula.ExpReference;
if (firstCell == null)
{
HandleMissingSharedFormulaRecord(formulaRec);
}
else
{
_sharedFormulaRecord = svm.LinkSharedFormulaRecord(firstCell, this);
}
}
}
public override Object Clone()
{
StringRecord rec = new StringRecord();
rec._is16bitUnicode = this._is16bitUnicode;
rec._text = this._text;
return rec;
}
/// <summary>
/// Sets the cached error result.
/// </summary>
/// <param name="errorCode">The error code.</param>
public void SetCachedErrorResult(int errorCode)
{
_stringRecord = null;
_formulaRecord.SetCachedResultErrorCode(errorCode);
}
/// <summary>
/// Sets the cached boolean result.
/// </summary>
/// <param name="value">if set to <c>true</c> [value].</param>
public void SetCachedBooleanResult(bool value)
{
_stringRecord = null;
_formulaRecord.SetCachedResultBoolean(value);
}
/// <summary>
/// Sets the cached string result.
/// </summary>
/// <param name="value">The value.</param>
public void SetCachedStringResult(String value)
{
// Save the string into a String Record, creating one if required
if (_stringRecord == null)
{
_stringRecord = new StringRecord();
}
_stringRecord.String=(value);
if (value.Length < 1)
{
_formulaRecord.SetCachedResultTypeEmptyString();
}
else
{
_formulaRecord.SetCachedResultTypeString();
}
}
public void SetCachedDoubleResult(double value)
{
_stringRecord = null;
_formulaRecord.Value = value;
}
