internal void ReloadLegend()
{
if (Type == CommonLayerType.Feature)
{
Legend = null;
if (_layerInfo.Toc != null)
{
Legend = new ArcImsLegend(_layerInfo.Toc);
}
}
}
public ArcImsLayer(ArcImsDataFrame dataFrame, LayerInfo layerInfo)
{
_service = dataFrame.Service as ArcImsService;
_layerInfo = layerInfo;
DataFrame = dataFrame;
DefaultVisible = layerInfo.Visible;
ID = layerInfo.ID;
MinimumPixelSize = ConvertIfDouble(layerInfo.MinScale, MinimumPixelSize);
MaximumPixelSize = ConvertIfDouble(layerInfo.MaxScale, MaximumPixelSize);
Name = layerInfo.Name;
if (layerInfo.Type == LayerType.FeatureClass)
{
Selectable = true;
switch (layerInfo.FClass.Type)
{
case FClassType.Line: FeatureType = OgcGeometryType.MultiLineString; break;
case FClassType.Polygon: FeatureType = OgcGeometryType.MultiPolygon; break;
}
Fields = new List <CommonField>();
foreach (Field axlField in layerInfo.FClass.Fields)
{
ArcImsField field = new ArcImsField(layerInfo.FClass, axlField);
Fields.Add(field);
if (field.Type == CommonFieldType.ID)
{
FeatureIDField = field;
}
else if (field.Type == CommonFieldType.Geometry)
{
GeometryField = field;
}
}
if (layerInfo.Toc != null)
{
Legend = new ArcImsLegend(layerInfo.Toc);
}
}
else
{
switch (layerInfo.ArcMapType)
{
case ArcMapType.Group: Type = CommonLayerType.Group; break;
case ArcMapType.Annotation: Type = CommonLayerType.Annotation; break;
default:
if (layerInfo.Type == LayerType.Image)
{
Type = layerInfo.Toc != null && layerInfo.Toc.Count > 0 ? CommonLayerType.Image : CommonLayerType.Annotation;
}
break;
}
}
}