private static void ValidateBackgroundImage(Microsoft.ReportingServices.ReportIntermediateFormat.ExpressionInfo backgroundImageSource, Microsoft.ReportingServices.ReportIntermediateFormat.ExpressionInfo backgroundImageValue, Microsoft.ReportingServices.ReportIntermediateFormat.ExpressionInfo backgroundImageMIMEType, Microsoft.ReportingServices.ReportIntermediateFormat.ExpressionInfo backgroundEmbeddingMode, Microsoft.ReportingServices.ReportIntermediateFormat.Style style, ObjectType objectType, string objectName, ErrorContext errorContext)
{
if (backgroundImageSource == null)
{
return;
}
bool flag = true;
Global.Tracer.Assert(Microsoft.ReportingServices.ReportIntermediateFormat.ExpressionInfo.Types.Constant == backgroundImageSource.Type);
Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType intValue = (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType)backgroundImageSource.IntValue;
Global.Tracer.Assert(backgroundImageValue != null);
if (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType.Database == intValue && Microsoft.ReportingServices.ReportIntermediateFormat.ExpressionInfo.Types.Constant == backgroundImageValue.Type)
{
errorContext.Register(ProcessingErrorCode.rsBinaryConstant, Severity.Error, objectType, objectName, "BackgroundImageValue");
flag = false;
}
if (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType.Database == intValue && !ValidateMimeType(backgroundImageMIMEType, objectType, objectName, "BackgroundImageMIMEType", errorContext))
{
flag = false;
}
if (flag)
{
style.AddAttribute("BackgroundImageSource", backgroundImageSource);
style.AddAttribute("BackgroundImageValue", backgroundImageValue);
if (backgroundEmbeddingMode != null)
{
style.AddAttribute("EmbeddingMode", backgroundEmbeddingMode);
}
if (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType.Database == intValue)
{
style.AddAttribute("BackgroundImageMIMEType", backgroundImageMIMEType);
}
}
}
internal void Initialize(InitializationContext context)
{
Global.Tracer.Assert(m_styleAttributes != null, "(null != m_styleAttributes)");
IDictionaryEnumerator dictionaryEnumerator = m_styleAttributes.GetEnumerator();
while (dictionaryEnumerator.MoveNext())
{
string text = (string)dictionaryEnumerator.Key;
AttributeInfo attributeInfo = (AttributeInfo)dictionaryEnumerator.Value;
Global.Tracer.Assert(text != null, "(null != name)");
Global.Tracer.Assert(attributeInfo != null, "(null != attribute)");
if (attributeInfo.IsExpression)
{
string name = text;
switch (text)
{
case "BorderColorLeft":
case "BorderColorRight":
case "BorderColorTop":
case "BorderColorBottom":
text = "BorderColor";
break;
case "BorderStyleLeft":
case "BorderStyleRight":
case "BorderStyleTop":
case "BorderStyleBottom":
text = "BorderStyle";
break;
case "BorderWidthLeft":
case "BorderWidthRight":
case "BorderWidthTop":
case "BorderWidthBottom":
text = "BorderWidth";
break;
}
Global.Tracer.Assert(m_expressionList != null, "(null != m_expressionList)");
ExpressionInfo expressionInfo = m_expressionList[attributeInfo.IntValue];
expressionInfo.Initialize(text, context);
context.ExprHostBuilder.StyleAttribute(name, expressionInfo);
}
}
m_styleAttributes.TryGetValue("BackgroundImageSource", out AttributeInfo value);
if (value != null)
{
Global.Tracer.Assert(!value.IsExpression, "(!source.IsExpression)");
Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType intValue = (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType)value.IntValue;
if (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType.Embedded == intValue && (!m_styleAttributes.TryGetValue("EmbeddingMode", out AttributeInfo value2) || value2.IntValue != 1))
{
AttributeInfo attributeInfo2 = m_styleAttributes["BackgroundImageValue"];
Global.Tracer.Assert(attributeInfo2 != null, "(null != embeddedImageName)");
Microsoft.ReportingServices.ReportPublishing.PublishingValidator.ValidateEmbeddedImageName(attributeInfo2, context.EmbeddedImages, context.ObjectType, context.ObjectName, "BackgroundImageValue", context.ErrorContext);
}
}
context.CheckInternationalSettings(m_styleAttributes);
}
public override void Deserialize(IntermediateFormatReader reader)
{
base.Deserialize(reader);
reader.RegisterDeclaration(m_Declaration);
while (reader.NextMember())
{
switch (reader.CurrentMember.MemberName)
{
case MemberName.Source:
m_source = (Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType)reader.ReadEnum();
break;
case MemberName.Value:
m_value = (ExpressionInfo)reader.ReadRIFObject();
break;
case MemberName.MIMEType:
m_MIMEType = (ExpressionInfo)reader.ReadRIFObject();
break;
case MemberName.Sizing:
m_sizing = (Microsoft.ReportingServices.OnDemandReportRendering.Image.Sizings)reader.ReadEnum();
break;
case MemberName.Action:
m_action = (Action)reader.ReadRIFObject();
break;
case MemberName.Tag:
{
ExpressionInfo expressionInfo = (ExpressionInfo)reader.ReadRIFObject();
if (expressionInfo != null)
{
m_tags = new List <ExpressionInfo>(1)
{
expressionInfo
};
}
break;
}
case MemberName.Tags:
m_tags = reader.ReadGenericListOfRIFObjects <ExpressionInfo>();
break;
case MemberName.EmbeddingMode:
m_embeddingMode = (Microsoft.ReportingServices.OnDemandReportRendering.Image.EmbeddingModes)reader.ReadEnum();
break;
default:
Global.Tracer.Assert(condition: false);
break;
}
}
}
private void Visit(Microsoft.ReportingServices.OnDemandReportRendering.ReportItem item)
{
if (item == null || item.Instance == null)
{
return;
}
bool generateDocMap = m_generateDocMap;
if (!ProcessVisibilityAndContinue(item.Visibility, item.Instance.Visibility, null))
{
return;
}
if (item is Microsoft.ReportingServices.OnDemandReportRendering.Line || item is Microsoft.ReportingServices.OnDemandReportRendering.Chart || item is Microsoft.ReportingServices.OnDemandReportRendering.GaugePanel || item is Microsoft.ReportingServices.OnDemandReportRendering.Map)
{
GenerateSimpleReportItemDocumentMap(item);
}
else if (item is Microsoft.ReportingServices.OnDemandReportRendering.TextBox)
{
GenerateSimpleReportItemDocumentMap(item);
VisitStyle(item.Style);
}
else if (item is Microsoft.ReportingServices.OnDemandReportRendering.Image)
{
GenerateSimpleReportItemDocumentMap(item);
Microsoft.ReportingServices.OnDemandReportRendering.Image image = item as Microsoft.ReportingServices.OnDemandReportRendering.Image;
Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType source = image.Source;
if (m_createSnapshot && (source == Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType.External || source == Microsoft.ReportingServices.OnDemandReportRendering.Image.SourceType.Database))
{
_ = (image.Instance as Microsoft.ReportingServices.OnDemandReportRendering.ImageInstance)?.ImageData;
}
}
else if (item is Microsoft.ReportingServices.OnDemandReportRendering.Rectangle)
{
VisitRectangle(item as Microsoft.ReportingServices.OnDemandReportRendering.Rectangle);
VisitStyle(item.Style);
}
else if (!(item is Microsoft.ReportingServices.OnDemandReportRendering.CustomReportItem))
{
bool flag = false;
if (m_generateDocMap)
{
string documentMapLabel = item.Instance.DocumentMapLabel;
if (documentMapLabel != null)
{
flag = true;
WriteDocumentMapBeginContainer(documentMapLabel, item.Instance.UniqueName);
}
}
if (item is Microsoft.ReportingServices.OnDemandReportRendering.Tablix)
{
VisitTablix(item as Microsoft.ReportingServices.OnDemandReportRendering.Tablix);
VisitStyle(item.Style);
}
else if (item is Microsoft.ReportingServices.OnDemandReportRendering.SubReport)
{
VisitSubReport(item as Microsoft.ReportingServices.OnDemandReportRendering.SubReport);
}
else
{
Global.Tracer.Assert(condition: false);
}
if (flag)
{
WriteDocumentMapEndContainer();
}
}
m_generateDocMap = generateDocMap;
}
