private void SetSymbolRuleMarkers(PredefinedSymbolCollection customSymbols)
{
int bucketCount = base.GetBucketCount();
MapMarkerRule mapMarkerRule = (MapMarkerRule)base.m_mapRule;
MapMarkerCollection mapMarkers = mapMarkerRule.MapMarkers;
int count = mapMarkers.Count;
MapBucketCollection mapBuckets = base.m_mapRule.MapBuckets;
bool flag = base.GetDistributionType() == MapRuleDistributionType.Custom;
for (int i = 0; i < bucketCount; i++)
{
PredefinedSymbol predefinedSymbol = new PredefinedSymbol();
if (i < count)
{
this.RenderMarker(predefinedSymbol, ((ReportElementCollectionBase <MapMarker>)mapMarkers)[i]);
}
else
{
predefinedSymbol.MarkerStyle = MarkerStyle.None;
}
if (flag)
{
MapBucket bucket = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[i];
predefinedSymbol.FromValue = base.GetFromValue(bucket);
predefinedSymbol.ToValue = base.GetToValue(bucket);
}
customSymbols.Add(predefinedSymbol);
}
}
private void SetSymbolRuleSizes(PredefinedSymbolCollection customSymbols)
{
int bucketCount = base.GetBucketCount();
if (bucketCount != 0)
{
double startSize = this.GetStartSize();
double num = (this.GetEndSize() - startSize) / (double)bucketCount;
MapBucketCollection mapBuckets = base.m_mapRule.MapBuckets;
bool flag = base.GetDistributionType() == MapRuleDistributionType.Custom;
for (int i = 0; i < bucketCount; i++)
{
PredefinedSymbol predefinedSymbol = new PredefinedSymbol();
PredefinedSymbol predefinedSymbol2 = predefinedSymbol;
PredefinedSymbol predefinedSymbol3 = predefinedSymbol;
float num4 = predefinedSymbol2.Width = (predefinedSymbol3.Height = (float)(int)Math.Round(startSize + (double)i * num));
if (flag)
{
MapBucket bucket = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[i];
predefinedSymbol.FromValue = base.GetFromValue(bucket);
predefinedSymbol.ToValue = base.GetToValue(bucket);
}
customSymbols.Add(predefinedSymbol);
}
}
}
private void SetSymbolRuleColors(Color[] colorRange, PredefinedSymbolCollection customSymbols)
{
MapBucketCollection mapBuckets = base.m_mapRule.MapBuckets;
bool flag = base.GetDistributionType() == MapRuleDistributionType.Custom;
int bucketCount = base.GetBucketCount();
for (int i = 0; i < bucketCount; i++)
{
PredefinedSymbol predefinedSymbol = new PredefinedSymbol();
if (i < colorRange.Length)
{
predefinedSymbol.Color = colorRange[i];
}
else
{
predefinedSymbol.Color = Color.Empty;
}
if (flag)
{
MapBucket bucket = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[i];
predefinedSymbol.FromValue = base.GetFromValue(bucket);
predefinedSymbol.ToValue = base.GetToValue(bucket);
}
customSymbols.Add(predefinedSymbol);
}
}
private void SetRuleColors(Color[] colorRange, CustomColorCollection customColors)
{
MapBucketCollection mapBuckets = base.m_mapRule.MapBuckets;
bool flag = base.GetDistributionType() == MapRuleDistributionType.Custom;
int bucketCount = base.GetBucketCount();
for (int i = 0; i < bucketCount; i++)
{
CustomColor customColor = new CustomColor();
if (i < colorRange.Length)
{
customColor.Color = colorRange[i];
}
else
{
customColor.Color = Color.Empty;
}
if (flag)
{
MapBucket bucket = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[i];
customColor.FromValue = base.GetFromValue(bucket);
customColor.ToValue = base.GetToValue(bucket);
}
customColors.Add(customColor);
}
}
private object GetEndValue(Type fieldType)
{
if (!this.m_endValueEvaluated)
{
if (this.GetDistributionType() == MapRuleDistributionType.Custom)
{
MapBucketCollection mapBuckets = this.m_mapRule.MapBuckets;
if (mapBuckets != null && mapBuckets.Count > 0)
{
ReportVariantProperty endValue = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[mapBuckets.Count - 1].EndValue;
if (endValue != null)
{
if (!endValue.IsExpression)
{
this.m_endValue = endValue.Value;
}
this.m_endValue = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[mapBuckets.Count - 1].Instance.EndValue;
}
}
}
if (this.m_endValue == null)
{
ReportVariantProperty endValue2 = this.m_mapRule.EndValue;
if (endValue2 != null)
{
if (!endValue2.IsExpression)
{
this.m_endValue = endValue2.Value;
}
this.m_endValue = this.m_mapRule.Instance.EndValue;
}
}
if (this.m_endValue != null)
{
try
{
this.m_endValue = Convert.ChangeType(this.m_endValue, fieldType, CultureInfo.InvariantCulture);
}
catch (Exception e)
{
if (AsynchronousExceptionDetection.IsStoppingException(e))
{
throw;
}
this.m_endValue = null;
}
}
this.m_endValueEvaluated = true;
}
return(this.m_endValue);
}
protected int GetBucketCount()
{
if (!this.IsRuleFieldDefined)
{
return(this.m_coreSpatialElementManager.GetSpatialElementCount());
}
MapRuleDistributionType distributionType = this.GetDistributionType();
ReportIntProperty bucketCount = this.m_mapRule.BucketCount;
int num = RuleMapper.m_defaultBucketCount;
if (bucketCount != null)
{
num = (bucketCount.IsExpression ? this.m_mapRule.Instance.BucketCount : bucketCount.Value);
}
if (!this.IsRuleFieldScalar)
{
return(this.m_coreSpatialElementManager.GetDistinctValuesCount(this.m_coreRule.Field));
}
switch (distributionType)
{
case MapRuleDistributionType.Optimal:
case MapRuleDistributionType.EqualDistribution:
return(Math.Min(num, this.m_coreSpatialElementManager.GetDistinctValuesCount(this.m_coreRule.Field)));
case MapRuleDistributionType.Custom:
{
MapBucketCollection mapBuckets = this.m_mapRule.MapBuckets;
if (mapBuckets == null)
{
throw new RenderingObjectModelException(RPRes.rsMapLayerMissingProperty(RPRes.rsObjectTypeMap, this.m_mapRule.MapDef.Name, this.m_mapVectorLayer.Name, "MapBuckets"));
}
return(mapBuckets.Count);
}
default:
return(num);
}
}
private void SetPathRuleSizes(CustomWidthCollection customWidths)
{
int bucketCount = base.GetBucketCount();
if (bucketCount != 0)
{
double startSize = this.GetStartSize();
double num = (this.GetEndSize() - startSize) / (double)bucketCount;
MapBucketCollection mapBuckets = base.m_mapRule.MapBuckets;
bool flag = base.GetDistributionType() == MapRuleDistributionType.Custom;
for (int i = 0; i < bucketCount; i++)
{
CustomWidth customWidth = new CustomWidth();
customWidth.Width = (float)(int)Math.Round(startSize + (double)i * num);
if (flag)
{
MapBucket bucket = ((ReportElementCollectionBase <MapBucket>)mapBuckets)[i];
customWidth.FromValue = base.GetFromValue(bucket);
customWidth.ToValue = base.GetToValue(bucket);
}
customWidths.Add(customWidth);
}
}
}