public override TextRun this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException("index");
}
TextRunImpl textRunImpl = m_textRuns[index];
if (textRunImpl == null)
{
Microsoft.ReportingServices.ReportIntermediateFormat.TextRun textRunDef = m_paragraphDef.TextRuns[index];
textRunImpl = new TextRunImpl(m_textBoxDef, textRunDef, m_reportRT, m_iErrorContext, m_scope);
m_textRuns[index] = textRunImpl;
}
return(textRunImpl);
}
}
internal Microsoft.ReportingServices.RdlExpressions.VariantResult GetResult(IReportScopeInstance romInstance, bool calledFromValue)
{
if (calledFromValue && !IsTextboxInScope())
{
m_result = default(Microsoft.ReportingServices.RdlExpressions.VariantResult);
}
else if (!m_isValueReady)
{
if (m_isVisited)
{
m_iErrorContext.Register(ProcessingErrorCode.rsCyclicExpression, Severity.Warning, m_textBox.ObjectType, m_textBox.Name, "Value");
throw new ReportProcessingException_InvalidOperationException();
}
m_isVisited = true;
_ = m_reportRT.ReportObjectModel;
OnDemandProcessingContext odpContext = m_reportRT.ReportObjectModel.OdpContext;
bool contextUpdated = m_reportRT.ContextUpdated;
IInstancePath originalObject = null;
m_reportRT.ContextUpdated = false;
if (odpContext.IsTablixProcessingMode || calledFromValue)
{
originalObject = odpContext.LastRIFObject;
}
bool flag = m_textBox.Action != null && m_textBox.Action.TrackFieldsUsedInValueExpression;
Dictionary <string, bool> dictionary = null;
if (flag)
{
dictionary = new Dictionary <string, bool>();
}
try
{
bool flag2 = false;
if (m_paragraphs.Count == 1)
{
TextRunsImpl textRunsImpl = (TextRunsImpl)m_paragraphs[0].TextRuns;
if (textRunsImpl.Count == 1)
{
flag2 = true;
TextRunImpl textRunImpl = (TextRunImpl)textRunsImpl[0];
m_result = textRunImpl.GetResult(romInstance);
if (flag)
{
textRunImpl.MergeFieldsUsedInValueExpression(dictionary);
}
}
}
if (!flag2)
{
bool flag3 = false;
m_result = default(Microsoft.ReportingServices.RdlExpressions.VariantResult);
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < m_paragraphs.Count; i++)
{
if (i > 0)
{
flag3 = true;
stringBuilder.Append(Environment.NewLine);
}
TextRunsImpl textRunsImpl2 = (TextRunsImpl)m_paragraphs[i].TextRuns;
for (int j = 0; j < textRunsImpl2.Count; j++)
{
TextRunImpl textRunImpl2 = (TextRunImpl)textRunsImpl2[j];
Microsoft.ReportingServices.RdlExpressions.VariantResult result = textRunImpl2.GetResult(romInstance);
if (result.Value != null)
{
if (result.TypeCode == TypeCode.Object && (result.Value is TimeSpan || result.Value is DateTimeOffset))
{
string text = textRunImpl2.TextRunDef.FormatTextRunValue(result, odpContext);
if (text != null)
{
result.Value = text;
}
else
{
result.Value = Microsoft.ReportingServices.RdlExpressions.ReportRuntime.ConvertToStringFallBack(result.Value);
}
}
flag3 = true;
stringBuilder.Append(result.Value);
}
if (flag)
{
textRunImpl2.MergeFieldsUsedInValueExpression(dictionary);
}
}
}
if (flag3)
{
m_result.Value = stringBuilder.ToString();
m_result.TypeCode = TypeCode.String;
}
}
if (flag)
{
m_fieldsUsedInValueExpression = new List <string>();
foreach (string key in dictionary.Keys)
{
m_fieldsUsedInValueExpression.Add(key);
}
}
}
finally
{
odpContext.RestoreContext(originalObject);
m_reportRT.ContextUpdated = contextUpdated;
m_isVisited = false;
m_isValueReady = true;
}
}
return(m_result);
}
