protected override void Serialize(SharpMap.Layers.Layer layer, XmlElement lyrElement)
{
// << Check layer on null>>
if (layer == null)
{
lyrElement.InnerText = MapSerializerConst.NullValue;
}
else
{
//Add attr TYPE
XmlAttribute typeAttribute = lyrElement.OwnerDocument.CreateAttribute("Type");
typeAttribute.Value = layer.GetType().ToString();
lyrElement.Attributes.Append(typeAttribute);
switch (layer.GetType().ToString())
{
case "eidss.gis.Layers.EidssSystemDbLayer":
case "eidss.gis.Layers.EidssExtSystemDbLayer":
EidssDbLayerSerializer.Serialize((EidssDbLayer)layer, lyrElement);
break;
case "eidss.gis.Layers.EidssUserDbLayer":
case "eidss.gis.Layers.EidssUserBufZoneLayer":
EidssUserDbLayerSerializer.Serialize((EidssUserDbLayer)layer, lyrElement);
break;
case "eidss.gis.Layers.EidssLabelLayer":
case "eidss.gis.Layers.EidssSystemLabelLayer":
case "eidss.gis.Layers.EidssExtSystemLabelLayer":
EidssLabelLayerSerializer.Serialize((EidssLabelLayer)layer, lyrElement);
break;
case "GIS_V4.Layers.VectorLayer":
VectorLayerSerializer.Serialize((VectorLayer)layer, lyrElement);
break;
case "GIS_V4.Layers.LabelLayer":
LabelLayerSerializer.Serialize((LabelLayer)layer, lyrElement);
break;
case "GIS_V4.Layers.GdalRasterLayer":
GdalRasterLayerSerializer.Serialize((GdalRasterLayer)layer, lyrElement);
break;
case "GIS_V4.Layers.LayerGroup":
EidssLayerGroupSerializer.Instance.Serialize((LayerGroup)layer, lyrElement);
break;
case "GIS_V4.Layers.TileLayer":
TileLayerSerializer.Serialize((TileLayer)layer, lyrElement);
break;
default:
throw new NotImplementedException();
}
}
}
protected override SharpMap.Layers.Layer Deserialize(XmlElement layerNode)
{
#region << Check value on NullValue >>
if (layerNode.InnerText == MapSerializerConst.NullValue)
{
return(null);
}
#endregion
XmlAttribute typeAttribute = layerNode.Attributes["Type"];
if (typeAttribute == null)
{
throw new LayerDeserializationException("Element 'Layer' don't have attribute 'Type'!");
}
switch (typeAttribute.Value)
{
case "eidss.gis.Layers.EidssSystemDbLayer":
case "eidss.gis.Layers.EidssExtSystemDbLayer":
return(EidssDbLayerSerializer.Deserialize(layerNode));
case "eidss.gis.Layers.EidssUserDbLayer":
case "eidss.gis.Layers.EidssUserBufZoneLayer":
return(EidssUserDbLayerSerializer.Deserialize(layerNode));
case "eidss.gis.Layers.EidssLabelLayer":
case "eidss.gis.Layers.EidssSystemLabelLayer":
case "eidss.gis.Layers.EidssExtSystemLabelLayer":
return(EidssLabelLayerSerializer.Deserialize(layerNode));
case "GIS_V4.Layers.VectorLayer":
return(VectorLayerSerializer.Deserialize(layerNode));
case "GIS_V4.Layers.LabelLayer":
return(LabelLayerSerializer.Deserialize(layerNode));
case "GIS_V4.Layers.GdalRasterLayer":
return(GdalRasterLayerSerializer.Deserialize(layerNode));
case "GIS_V4.Layers.LayerGroup":
return(EidssLayerGroupSerializer.Instance.Deserialize(layerNode));
case "GIS_V4.Layers.TileLayer":
return(TileLayerSerializer.Deserialize(layerNode));
default:
throw new NotImplementedException();
}
}