private List <ISpatialElement> GetElementViewSpatialElements(MapElementView mapView)
{
MapBindingFieldPairCollection mapBindingFieldPairs = mapView.MapBindingFieldPairs;
if (mapBindingFieldPairs == null)
{
return(null);
}
SpatialElementKey obj = CreateDataRegionSpatialElementKey(mapBindingFieldPairs);
List <ISpatialElement> list = null;
foreach (KeyValuePair <SpatialElementKey, SpatialElementInfoGroup> item in m_spatialElementsDictionary)
{
foreach (SpatialElementInfo element in item.Value.Elements)
{
if (SpatialDataMapper.CreateCoreSpatialElementKey(element.CoreSpatialElement, mapView.MapBindingFieldPairs, m_mapVectorLayer.MapDef.Name, m_mapVectorLayer.Name).Equals(obj))
{
if (list == null)
{
list = new List <ISpatialElement>();
}
list.Add(element.CoreSpatialElement);
}
}
}
return(list);
}
internal void ValidateKey(SpatialElementKey spatialElementKey, MapBindingFieldPairCollection mapBindingFieldPairs)
{
if (m_spatialDataMapper.KeyTypes == null)
{
return;
}
int num = 0;
while (true)
{
if (num >= spatialElementKey.KeyValues.Count)
{
return;
}
object obj = spatialElementKey.KeyValues[num];
if (obj != null)
{
Type type = obj.GetType();
Type type2 = m_spatialDataMapper.KeyTypes[num];
if (!(type2 == null) && type != type2)
{
object obj2 = Convert(obj, type, type2);
if (obj2 == null)
{
break;
}
spatialElementKey.KeyValues[num] = obj2;
}
}
num++;
}
throw new RenderingObjectModelException(RPRes.rsMapFieldBindingExpressionTypeMismatch(RPRes.rsObjectTypeMap, m_mapVectorLayer.MapDef.Name, m_mapVectorLayer.Name, SpatialDataMapper.GetBindingFieldName(mapBindingFieldPairs[num])));
}
internal static SpatialElementKey CreateDataRegionSpatialElementKey(MapBindingFieldPairCollection mapBindingFieldPairs)
{
List <object> list = new List <object>();
for (int i = 0; i < mapBindingFieldPairs.Count; i++)
{
list.Add(EvaluateBindingExpression(mapBindingFieldPairs[i]));
}
return(new SpatialElementKey(list));
}
private SpatialElementInfoGroup GetSpatialElementsFromDataRegionKey()
{
MapBindingFieldPairCollection mapBindingFieldPairs = m_mapVectorLayer.MapBindingFieldPairs;
if (mapBindingFieldPairs != null)
{
SpatialElementKey spatialElementKey = CreateDataRegionSpatialElementKey(mapBindingFieldPairs);
ValidateKey(spatialElementKey, mapBindingFieldPairs);
if (m_spatialElementsDictionary.TryGetValue(spatialElementKey, out SpatialElementInfoGroup value))
{
return(value);
}
}
return(null);
}
internal static SpatialElementKey CreateCoreSpatialElementKey(ISpatialElement coreSpatialElement, MapBindingFieldPairCollection mapBindingFieldPairs, string mapName, string layerName)
{
if (mapBindingFieldPairs == null)
{
return(new SpatialElementKey(null));
}
List <object> list = new List <object>();
for (int i = 0; i < mapBindingFieldPairs.Count; i++)
{
list.Add(GetBindingFieldValue(coreSpatialElement, mapBindingFieldPairs[i], mapName, layerName));
}
return(new SpatialElementKey(list));
}
