/// <summary> /// Deserialize LabelLayer /// </summary> /// <param name="labelLayerElement">Root element to deserialize</param> /// <returns>LabelLayer</returns> public static EidssLabelLayer Deserialize(XmlElement labelLayerElement) { EidssLabelLayer resultLabelLayer = null; LayerSerializer.LayerInfo lyrInfo; XmlNode tempNode; int tempInt; #region <<Deserialize LayerFields >> try { lyrInfo = LayerSerializer.DeserializeLayerFields(labelLayerElement); } catch (Exception ex) { throw new EidssLabelLayerDeserializationException("LabelLayer can't be deserialized: " + ex.Message, ex); } //create layer switch (labelLayerElement.Attributes["Type"].Value) { case "eidss.gis.Layers.EidssLabelLayer": resultLabelLayer = new EidssLabelLayer(lyrInfo.LayerName, lyrInfo.Guid); break; case "eidss.gis.Layers.EidssSystemLabelLayer": resultLabelLayer = new EidssSystemLabelLayer(lyrInfo.LayerName, lyrInfo.Guid); break; case "eidss.gis.Layers.EidssExtSystemLabelLayer": resultLabelLayer = new EidssExtSystemLabelLayer(lyrInfo.LayerName, lyrInfo.Guid); break; } resultLabelLayer.ControledByUser = lyrInfo.ControledByUser; resultLabelLayer.Enabled = lyrInfo.Enabled; resultLabelLayer.MaxVisible = lyrInfo.MaxVisible; resultLabelLayer.MinVisible = lyrInfo.MinVisible; //resultLabelLayer.SRID = lyrInfo.SRID; - тут бля косяк в провайдере! нет проверки! resultLabelLayer.VisibleInTOC = lyrInfo.VisibleInTOC; resultLabelLayer.Transparency = lyrInfo.Transparency; #endregion #region << Deserialize >> //DataSource - переделать try { resultLabelLayer.DataSource = EidssProviderSerializer.Instance.DeserializeFromNode(labelLayerElement, "DataSource"); } catch (Exception ex) { throw new EidssLabelLayerDeserializationException("DataSource can't be deserialized: " + ex.Message, ex); } //LabelColumn tempNode = labelLayerElement.SelectSingleNode("LabelColumn"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'LabelColumn'!"); } resultLabelLayer.LabelColumn = tempNode.InnerText; //LabelFilter tempNode = labelLayerElement.SelectSingleNode("LabelFilter"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'LabelFilter'!"); } resultLabelLayer.LabelFilter = LabelLayerSerializer.GetFilterLabelDelegate(tempNode.InnerText); //LabelStringDelegate //NotImplemented //MultipartGeometryBehaviour tempNode = labelLayerElement.SelectSingleNode("MultipartGeometryBehaviour"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'MultipartGeometryBehaviour'!"); } if (!Int32.TryParse(tempNode.InnerText, out tempInt) || !Enum.IsDefined(typeof(SharpMap.Layers.LabelLayer.MultipartGeometryBehaviourEnum), tempInt)) { throw new EidssLabelLayerDeserializationException("Can't parse node 'MultipartGeometryBehaviour'!"); } resultLabelLayer.MultipartGeometryBehaviour = (SharpMap.Layers.LabelLayer.MultipartGeometryBehaviourEnum)tempInt; //Priority tempNode = labelLayerElement.SelectSingleNode("Priority"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'Priority'!"); } if (!Int32.TryParse(tempNode.InnerText, out tempInt) || tempInt < 0) { throw new EidssLabelLayerDeserializationException("Can't parse node 'Priority'!"); } resultLabelLayer.Priority = tempInt; //RotationColumn tempNode = labelLayerElement.SelectSingleNode("RotationColumn"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'RotationColumn'!"); } resultLabelLayer.RotationColumn = tempNode.InnerText; //SmoothingMode tempNode = labelLayerElement.SelectSingleNode("SmoothingMode"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'SmoothingMode'!"); } if (!Int32.TryParse(tempNode.InnerText, out tempInt) || !Enum.IsDefined(typeof(SmoothingMode), tempInt)) { throw new EidssLabelLayerDeserializationException("Can't parse node 'SmoothingMode'!"); } resultLabelLayer.SmoothingMode = (SmoothingMode)tempInt; //SRID tempNode = labelLayerElement.SelectSingleNode("SRID"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'SRID'!"); } if (!Int32.TryParse(tempNode.InnerText, out tempInt)) { throw new EidssLabelLayerDeserializationException("Can't parse node 'SRID'!"); } resultLabelLayer.SRID = tempInt; //Style try { resultLabelLayer.Style = (LabelStyle)StyleSerializer.DeserializeFromNode(labelLayerElement, "Style"); } catch (Exception ex) { throw new EidssLabelLayerDeserializationException("Style can't be deserialized: " + ex.Message, ex); } //TextRenderingHint tempNode = labelLayerElement.SelectSingleNode("TextRenderingHint"); if (tempNode == null) { throw new EidssLabelLayerDeserializationException("'LabelLayerElement' don't have element 'TextRenderingHint'!"); } if (!Int32.TryParse(tempNode.InnerText, out tempInt) || !Enum.IsDefined(typeof(TextRenderingHint), tempInt)) { throw new EidssLabelLayerDeserializationException("Can't parse node 'TextRenderingHint'!"); } resultLabelLayer.TextRenderingHint = (TextRenderingHint)tempInt; //Theme //NotImplemented #endregion return(resultLabelLayer); }
/// <summary> /// Serialize LabelLayer /// </summary> /// <param name="labelLayer">LabelLayer to serialize</param> /// <param name="labelLayerElement">Root element to serialize</param> public static void Serialize(EidssLabelLayer labelLayer, XmlElement labelLayerElement) { XmlElement xmlElement; LayerSerializer.SerializeLayerFields(labelLayer, labelLayerElement); #region << Serialization >> //DataSource - это не правильно, так как соурс копируется два раза! // после изменения лееров переделать на связь по id! try { EidssProviderSerializer.Instance.SerializeAsNode(labelLayer.DataSource, labelLayerElement, "DataSource"); } catch (Exception ex) { throw new EidssLabelLayerSerializationException("DataSource can't be serialized: " + ex.Message, ex); } //LabelColumn xmlElement = labelLayerElement.OwnerDocument.CreateElement("LabelColumn"); xmlElement.InnerText = labelLayer.LabelColumn; labelLayerElement.AppendChild(xmlElement); //LabelFilter (Temporary version) xmlElement = labelLayerElement.OwnerDocument.CreateElement("LabelFilter"); xmlElement.InnerText = labelLayer.LabelFilter != null?labelLayer.LabelFilter.Method.DeclaringType.FullName.ToString() + "+" + labelLayer.LabelFilter.Method.Name.ToString() : null; labelLayerElement.AppendChild(xmlElement); //LabelStringDelegate //NotImplemented //MultipartGeometryBehaviour xmlElement = labelLayerElement.OwnerDocument.CreateElement("MultipartGeometryBehaviour"); xmlElement.InnerText = labelLayer.MultipartGeometryBehaviour.ToString("D"); labelLayerElement.AppendChild(xmlElement); //Priority xmlElement = labelLayerElement.OwnerDocument.CreateElement("Priority"); xmlElement.InnerText = labelLayer.Priority.ToString(); labelLayerElement.AppendChild(xmlElement); //RotationColumn xmlElement = labelLayerElement.OwnerDocument.CreateElement("RotationColumn"); xmlElement.InnerText = labelLayer.RotationColumn; labelLayerElement.AppendChild(xmlElement); //SmoothingMode xmlElement = labelLayerElement.OwnerDocument.CreateElement("SmoothingMode"); xmlElement.InnerText = labelLayer.SmoothingMode.ToString("D"); labelLayerElement.AppendChild(xmlElement); //SRID xmlElement = labelLayerElement.OwnerDocument.CreateElement("SRID"); xmlElement.InnerText = labelLayer.SRID.ToString("F0"); labelLayerElement.AppendChild(xmlElement); //Style try { StyleSerializer.SerializeAsNode(labelLayer.Style, labelLayerElement); } catch (Exception ex) { throw new LabelLayerSerializationException("Style can't be serialized: " + ex.Message, ex); } //TextRenderingHint xmlElement = labelLayerElement.OwnerDocument.CreateElement("TextRenderingHint"); xmlElement.InnerText = labelLayer.TextRenderingHint.ToString("D"); labelLayerElement.AppendChild(xmlElement); //Theme //NotImplemented #endregion }