/// <summary> /// Writes the stream states to the current schema. /// </summary> /// <param name="streamStates"></param> public static void WriteStreamStateList(DgnFile File, List <StreamState> streamStates) { DgnECManager Manager = DgnECManager.Manager; FindInstancesScope scope = FindInstancesScope.CreateScope(File, new FindInstancesScopeOption(DgnECHostType.All)); IECSchema schema = RetrieveSchema(File, scope); IECClass ecClass = schema.GetClass(className); ECQuery readWidget = new ECQuery(ecClass); readWidget.SelectClause.SelectAllProperties = true; using (DgnECInstanceCollection instances = Manager.FindInstances(scope, readWidget)) { foreach (IDgnECInstance instance in instances) { instance.Delete(); } } DgnECInstanceEnabler instanceEnabler = Manager.ObtainInstanceEnabler(File, ecClass); var data = JsonConvert.SerializeObject(streamStates) as string; StandaloneECDInstance _instance = instanceEnabler.SharedWipInstance; _instance.SetAsString(propertyName, data); instanceEnabler.CreateInstanceOnFile(File, _instance); }
/// <summary> /// Returns all the speckle stream states present in the file. /// </summary> /// <param name="schema"></param> /// <returns></returns> public static List <StreamState> ReadState(DgnFile file) { var states = new List <StreamState>(); try { FindInstancesScope scope = FindInstancesScope.CreateScope(file, new FindInstancesScopeOption(DgnECHostType.All)); var schema = (ECSchema)DgnECManager.Manager.LocateSchemaInScope(scope, schemaName, 1, 0, SchemaMatchType.Latest); if (schema == null) { return(states); } ECQuery readWidget = new ECQuery(schema.GetClass(className)); readWidget.SelectClause.SelectAllProperties = true; using (DgnECInstanceCollection ecInstances = DgnECManager.Manager.FindInstances(scope, readWidget)) { var streamStatesInstance = ecInstances.First(); if (streamStatesInstance != null) { var str = streamStatesInstance[propertyName].StringValue; states = JsonConvert.DeserializeObject <List <StreamState> >(str); } } return(states); } catch (Exception e) { return(new List <StreamState>()); } }
public static ECSchema RetrieveSchema() { DgnFile File = Session.Instance.GetActiveDgnFile(); DgnECManager Manager = DgnECManager.Manager; FindInstancesScope scope = FindInstancesScope.CreateScope(File, new FindInstancesScopeOption(DgnECHostType.All)); IECSchema schema = Manager.LocateSchemaInScope(scope, schemaName, 1, 0, SchemaMatchType.Latest); return((ECSchema)schema); }
public static DgnECInstanceCollection RetrieveInstances() { DgnFile File = Session.Instance.GetActiveDgnFile(); DgnECManager Manager = DgnECManager.Manager; FindInstancesScope scope = FindInstancesScope.CreateScope(File, new FindInstancesScopeOption(DgnECHostType.All)); IECSchema schema = Manager.LocateSchemaInScope(scope, schemaName, 1, 0, SchemaMatchType.Latest); IECClass ecClass = schema.GetClass(className); ECQuery readWidget = new ECQuery(ecClass); readWidget.SelectClause.SelectAllProperties = true; DgnECInstanceCollection instances = Manager.FindInstances(scope, readWidget); return(instances); }
public void FindInstances() { DgnECManager manager = DgnECManager.Manager; FindInstancesScope scope = FindInstancesScope.CreateScope(Program.GetActiveDgnFile(), new FindInstancesScopeOption(DgnECHostType.Element, true)); ECQuery query = new ECQuery(Extension.Utilities.GetActiveModelAllClasses()); query.SelectClause.SelectAllProperties = true; manager.FindInstances(scope, query); //每次寻找实例不对啊,需要打开Property窗口后才能正确显示 using (DgnECInstanceCollection ecInstances = manager.FindInstances(scope, query)) { foreach (var ecin in ecInstances) { foreach (IECProperty itemProp in ecin.ClassDefinition.Properties(false)) { var instanceitem = new Instance(); instanceitem.ClassName = ecin.ClassDefinition.DisplayLabel; instanceitem.PropertyName = itemProp.Name; string type = itemProp.Type.Name.ToLower(); instanceitem.TypeName = type; IECPropertyValue propvalue = ecin.GetPropertyValue(itemProp.Name); switch (type) { case "string": instanceitem.PropertyValue = (propvalue != null) ? propvalue.StringValue : ""; break; case "boolean": instanceitem.PropertyValue = (propvalue != null) ? propvalue.StringValue : ""; break; case "int": instanceitem.PropertyValue = (propvalue != null) ? propvalue.IntValue.ToString() : ""; break; case "double": instanceitem.PropertyValue = (propvalue != null) ? propvalue.DoubleValue.ToString() : ""; break; } Instances.Add(instanceitem); } } } }
public static IDgnECInstance RetrieveInstance(StreamState streamState) { DgnFile File = Session.Instance.GetActiveDgnFile(); DgnECManager Manager = DgnECManager.Manager; FindInstancesScope scope = FindInstancesScope.CreateScope(File, new FindInstancesScopeOption(DgnECHostType.All)); IECSchema schema = Manager.LocateSchemaInScope(scope, schemaName, 1, 0, SchemaMatchType.Latest); IECClass ecClass = schema.GetClass(className); ECQuery readWidget = new ECQuery(ecClass); readWidget.SelectClause.SelectAllProperties = true; DgnECInstanceCollection instances = Manager.FindInstances(scope, readWidget); var instance = instances.Where(x => x["Id"].StringValue == streamState.Stream.id).FirstOrDefault(); return(instance); }
/// <summary> /// Writes the stream states to the current schema. /// </summary> /// <param name="streamStates"></param> public static void WriteStreamStateList(List <StreamState> streamStates) { DgnFile File = Session.Instance.GetActiveDgnFile(); DgnECManager Manager = DgnECManager.Manager; FindInstancesScope scope = FindInstancesScope.CreateScope(File, new FindInstancesScopeOption(DgnECHostType.All)); IECSchema schema = Manager.LocateSchemaInScope(scope, schemaName, 1, 0, SchemaMatchType.Latest); if (schema == null) { schema = StreamStateListSchema.GetSchema(); } IECClass ecClass = schema.GetClass(className); ECQuery readWidget = new ECQuery(ecClass); readWidget.SelectClause.SelectAllProperties = true; using (DgnECInstanceCollection instances = Manager.FindInstances(scope, readWidget)) { foreach (IDgnECInstance instance in instances) { instance.Delete(); } } DgnECInstanceEnabler instanceEnabler = Manager.ObtainInstanceEnabler(File, ecClass); foreach (var streamState in streamStates) { var data = JsonConvert.SerializeObject(streamState) as string; StandaloneECDInstance instance = instanceEnabler.SharedWipInstance; instance.SetAsString("Id", streamState.Stream.id); instance.SetAsString("StreamData", data); instanceEnabler.CreateInstanceOnFile(File, instance); } }
public static IECClass[] GetActiveModelAllClasses() { List <IECClass> classes = new List <IECClass>(); FindInstancesScope scope = FindInstancesScope.CreateScope(Session.Instance.GetActiveDgnFile(), new FindInstancesScopeOption()); foreach (string schemastring in DgnECManager.Manager.DiscoverSchemasForModel(Session.Instance.GetActiveDgnModel(), ReferencedModelScopeOption.All, false)) { string schemaName; int majornum, minornum; if (!TryParseSchemaString(schemastring, out schemaName, out majornum, out minornum)) { throw new InvalidOperationException($"{schemastring}解析错误"); } IECSchema schema = DgnECManager.Manager.LocateSchemaInScope(scope, schemaName, majornum, minornum, SchemaMatchType.Exact); var ecClass = schema?.GetClasses(); if (ecClass != null) { classes.AddRange(ecClass); } } return(classes.ToArray()); }
/// <summary> /// Returns all the speckle stream states present in the custom schema (schema is attached to file). /// </summary> /// <param name="schema"></param> /// <returns></returns> public static List <StreamState> ReadState(ECSchema schema) { DgnFile File = Session.Instance.GetActiveDgnFile(); DgnECManager Manager = DgnECManager.Manager; try { ECQuery readWidget = new ECQuery(schema.GetClass(className)); readWidget.SelectClause.SelectAllProperties = true; FindInstancesScope scope = FindInstancesScope.CreateScope(File, new FindInstancesScopeOption(DgnECHostType.All)); var states = new List <StreamState>(); using (DgnECInstanceCollection ecInstances = Manager.FindInstances(scope, readWidget)) { foreach (IDgnECInstance instance in ecInstances) { var id = instance["Id"].StringValue; var streamStateData = instance["StreamData"].StringValue; var state = JsonConvert.DeserializeObject <StreamState>(streamStateData); states.Add(state); } } if (states != null) { states.ForEach(x => x.Initialise(true)); } return(states); } catch (Exception e) { return(new List <StreamState>()); } }
public static IEnumerable <string> getSp3dXmlData(Element element, bool includeRelations = true) { var summary = new HashSet <string>(); var manager = DgnECManager.Manager; manager.ActivateDgnECEvents(); using (DgnECInstanceCollection ecInstances = manager.GetElementProperties(element, ECQueryProcessFlags.SearchAllClasses)) { foreach (IDgnECInstance inst in ecInstances) { //! если не удалить xmlns, то получим ошибку // ~ "not absolut xmlns path" string xmlData = Regex.Replace(getXmlFormECInstance(inst), " xmlns=\"[^\"]+\"", ""); summary.Add(xmlData); if (!includeRelations) { continue; } inst.SelectClause = inst.SelectClause ?? new SelectCriteria(); inst.SelectClause.SelectAllProperties = true; inst.SelectClause.SelectDistinctValues = true; DgnSelectAllRelationshipsAccessor.SetIn(inst.SelectClause, true); foreach (IECRelationshipInstance relInst in inst.GetRelationshipInstances()) { var refInst = (IDgnECInstance)relInst.Source; if (relInst.Source.ClassDefinition.Name == "P3DHangerPipeSupport") { FindInstancesScopeOption option = new FindInstancesScopeOption(DgnECHostType.Element); FindInstancesScope scope = FindInstancesScope.CreateScope(refInst.Element, option); IECSchema schema = relInst.Source.ClassDefinition.Schema; var query = QueryHelper.CreateQuery(schema, true, relInst.Source.ClassDefinition.Name); query.SelectClause.SelectAllProperties = true; query.SelectClause.SelectDistinctValues = true; var findInsts = manager.FindInstances(scope, query); if (findInsts.Count() > 0) { //! если не удалить xmlns, то получим ошибку // ~ "not absolut xmlns path" xmlData = Regex.Replace( getXmlFormECInstance(findInsts.First()), " xmlns=\"[^\"]+\"", ""); summary.Add(xmlData); } } } } } return(summary); }