Inheritance: IDisposable
Example #1
0
        /// <summary>
        /// Saves all content to folder hierarchy
        /// </summary>
        /// <param name="project"></param>
        /// <param name="path"></param>
        public static void Save(DocProject project, string path, Dictionary <string, DocObject> mapEntity, FolderStorageOptions options)
        {
            bool bExportSchema    = ((options & FolderStorageOptions.Schemas) != 0);
            bool bExportExchanges = ((options & FolderStorageOptions.Exchanges) != 0);
            bool bExportExamples  = ((options & FolderStorageOptions.Examples) != 0);
            bool bExportLocalize  = ((options & FolderStorageOptions.Localization) != 0);

            Compiler compiler = new Compiler(project, null, null, false);

            System.Reflection.Emit.AssemblyBuilder assembly = compiler.Assembly;

            // -exchanges (or mvd?)
            //  {exchange}.mvdxml - definition
            //  {exchange}.cs     - C# partial classes for capturing exchange --- later
            //  templates.mvdxml - shared templates
            // -figures -- manually added
            // -formats
            //  -json
            //  -step
            //  -ttl
            //  -xml
            // -samples
            //  {sample}.ifcxml - ifcxml is native format for easier browsing, comparing, and validating
            //  {sample}.htm    - documentation for example
            //  {sample}.png    - preview image of example
            //  {sample} - subdirectory if children
            // -schemas
            //  {version}
            //   {schema}
            //    {class}.cs   - definition in C#
            //    {class}.htm  - documentation in HTML
            //    schema.cs    - functions and
            //    schema.htm   - documentation of schema in HTML
            //    schema.svg   - diagram of schema in SVG
            //    templates.ifcxml - property and quantity templates
            //   localization
            //   {locale}.txt    - localized definitions
            //  ifc.csproj

            if (bExportSchema)
            {
                string pathClasses = path + @"\schemas\" + project.GetSchemaIdentifier();
                System.IO.Directory.CreateDirectory(pathClasses);
                FormatCSC.GenerateCode(project, pathClasses, mapEntity, DocCodeEnum.All);

                // generate ifcxml for templates
                DocumentationISO.DoExport(project, null, pathClasses + @"\templates.ifcxml", null, null, DocDefinitionScopeEnum.Default, null, mapEntity);

                // XSD configuration // not needed -- can re-read from C# classes
                //DocumentationISO.DoExport(project, null, pathClasses + @"\xsdconfig.xml", null, null, DocDefinitionScopeEnum.Default, null, mapEntity);
            }

            if (bExportExchanges)
            {
                string pathExchanges = path + @"\exchanges";
                System.IO.Directory.CreateDirectory(pathExchanges);
                foreach (DocModelView docView in project.ModelViews)
                {
                    string pathView = pathExchanges + @"\" + DocumentationISO.MakeLinkName(docView);
                    DocumentationISO.DoExport(project, null, pathView + ".mvdxml", new DocModelView[] { docView }, null, DocDefinitionScopeEnum.Default, null, mapEntity);

                    //... future: once it works flawlessly...FormatCSC.GenerateExchange(project, docView, pathView, mapEntity);
                }
            }

            if (bExportExamples)
            {
                // compile schema into assembly
                Type typeProject = Compiler.CompileProject(project);

                string pathSamples    = path + @"\examples";
                string pathSamplesWeb = "examples";
                System.IO.Directory.CreateDirectory(pathSamples);
                using (StreamWriter writerIndex = new StreamWriter(Stream.Null))                //...pathSamples + @"\index.htm"))
                {
                    writerIndex.WriteLine("<html><body>");

                    writerIndex.WriteLine("<table>");
                    foreach (DocExample docExam in project.Examples)
                    {
                        // generate ifcxml for each sample
                        ExportExample(pathSamples, pathSamplesWeb, typeProject, docExam, writerIndex);
                    }
                    writerIndex.WriteLine("</table>");

                    writerIndex.WriteLine("</body></html>");
                }
            }

            // terms, abbreviations, references, bibliography, ...
#if false
            string pathTerms = path + @"\terms";
            System.IO.Directory.CreateDirectory(pathSamples);
            foreach (DocTerm docTerm in this.m_project.Terms)
            {
            }
#endif

            // localization
            SortedList <string, string> listLocale = new SortedList <string, string>();
            foreach (DocObject eachobj in mapEntity.Values)
            {
                if (eachobj.Localization != null)
                {
                    foreach (DocLocalization doclocal in eachobj.Localization)
                    {
                        // only deal with languages, not regions
                        if (doclocal.Locale != null && doclocal.Locale.Length >= 2)
                        {
                            string language = doclocal.Locale.Substring(0, 2);

                            if (!listLocale.ContainsKey(language))
                            {
                                listLocale.Add(language, doclocal.Locale);
                            }
                        }
                    }
                }
            }

            if (bExportLocalize)
            {
                string pathLocalize = path + @"\localize";
                System.IO.Directory.CreateDirectory(pathLocalize);
                foreach (string locale in listLocale.Keys)
                {
                    string pathLocale = path + @"\localize\" + locale + ".txt";
                    using (FormatCSV format = new FormatCSV(pathLocale))
                    {
                        format.Instance = project;
                        format.Locales  = new string[] { locale };
                        format.Scope    = DocDefinitionScopeEnum.Default;
                        format.Save();
                    }
                }
            }
        }
Example #2
0
        /// <summary>
        /// Loads all content from a folder hierarchy (overlaying anything already existing)
        /// </summary>
        /// <param name="project"></param>
        /// <param name="path"></param>
        public static void LoadFolder(DocProject project, string path)
        {
            // get all files within folder hierarchy
            string pathSchema         = path + @"\schemas";
            IEnumerable <string> en   = System.IO.Directory.EnumerateFiles(pathSchema, "*.cs", System.IO.SearchOption.AllDirectories);
            List <string>        list = new List <string>();

            foreach (string s in en)
            {
                list.Add(s);
            }
            string[] files = list.ToArray();

            Dictionary <string, string> options = new Dictionary <string, string> {
                { "CompilerVersion", "v4.0" }
            };

            Microsoft.CSharp.CSharpCodeProvider        prov  = new Microsoft.CSharp.CSharpCodeProvider(options);
            System.CodeDom.Compiler.CompilerParameters parms = new System.CodeDom.Compiler.CompilerParameters();
            parms.GenerateInMemory   = true;
            parms.GenerateExecutable = false;
            parms.ReferencedAssemblies.Add("System.dll");
            parms.ReferencedAssemblies.Add("System.Core.dll");
            parms.ReferencedAssemblies.Add("System.ComponentModel.dll");
            parms.ReferencedAssemblies.Add("System.ComponentModel.DataAnnotations.dll");
            parms.ReferencedAssemblies.Add("System.Data.dll");
            parms.ReferencedAssemblies.Add("System.Runtime.Serialization.dll");
            parms.ReferencedAssemblies.Add("System.Xml.dll");

            System.CodeDom.Compiler.CompilerResults results = prov.CompileAssemblyFromFile(parms, files);
            System.Reflection.Assembly assem = results.CompiledAssembly;

            LoadAssembly(project, assem);

            // EXPRESS rules (eventually in C#, though .exp file snippets for now)
            en = System.IO.Directory.EnumerateFiles(pathSchema, "*.exp", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                string name = Path.GetFileNameWithoutExtension(file);
                string expr = null;
                using (StreamReader readExpr = new StreamReader(file, Encoding.UTF8))
                {
                    if (name.Contains('-'))
                    {
                        // where rule
                        expr = readExpr.ReadToEnd();
                    }
                    else
                    {
                        // function: skip first and last lines
                        readExpr.ReadLine();

                        StringBuilder sbExpr = new StringBuilder();
                        while (!readExpr.EndOfStream)
                        {
                            string line = readExpr.ReadLine();
                            if (!readExpr.EndOfStream)
                            {
                                sbExpr.AppendLine(line);
                            }
                        }

                        expr = sbExpr.ToString();
                    }
                }

                if (name.Contains('-'))
                {
                    // where rule
                    string[] parts = name.Split('-');
                    if (parts.Length == 2)
                    {
                        DocWhereRule docWhere = new DocWhereRule();
                        docWhere.Name       = parts[1];
                        docWhere.Expression = expr;

                        DocDefinition docDef = project.GetDefinition(parts[0]);
                        if (docDef is DocEntity)
                        {
                            DocEntity docEnt = (DocEntity)docDef;
                            docEnt.WhereRules.Add(docWhere);
                        }
                        else if (docDef is DocDefined)
                        {
                            DocDefined docEnt = (DocDefined)docDef;
                            docEnt.WhereRules.Add(docWhere);
                        }
                        else if (docDef == null)
                        {
                            //... global rule...
                        }
                    }
                }
                else
                {
                    // function
                    string schema = Path.GetDirectoryName(file);
                    schema = Path.GetDirectoryName(schema);
                    schema = Path.GetFileName(schema);
                    DocSchema docSchema = project.GetSchema(schema);
                    if (docSchema != null)
                    {
                        DocFunction docFunction = new DocFunction();
                        docSchema.Functions.Add(docFunction);
                        docFunction.Name       = name;
                        docFunction.Expression = expr;
                    }
                }
            }

            // now, hook up html documentation
            en = System.IO.Directory.EnumerateFiles(pathSchema, "*.htm", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                string    name   = Path.GetFileNameWithoutExtension(file);
                DocObject docObj = null;
                if (name == "schema")
                {
                    string schema = Path.GetDirectoryName(file);
                    schema = Path.GetFileName(schema);
                    docObj = project.GetSchema(schema);
                }
                else if (name.Contains('-'))
                {
                    // where rule
                    string[] parts = name.Split('-');
                    if (parts.Length == 2)
                    {
                        DocDefinition docDef = project.GetDefinition(parts[0]);
                        if (docDef is DocEntity)
                        {
                            DocEntity docEnt = (DocEntity)docDef;
                            foreach (DocWhereRule docWhereRule in docEnt.WhereRules)
                            {
                                if (docWhereRule.Name.Equals(parts[1]))
                                {
                                    docObj = docWhereRule;
                                    break;
                                }
                            }
                        }
                        else if (docDef is DocDefined)
                        {
                            DocDefined docEnt = (DocDefined)docDef;
                            foreach (DocWhereRule docWhereRule in docEnt.WhereRules)
                            {
                                if (docWhereRule.Name.Equals(parts[1]))
                                {
                                    docObj = docWhereRule;
                                    break;
                                }
                            }
                        }
                    }
                }
                else
                {
                    docObj = project.GetDefinition(name);

                    if (docObj == null)
                    {
                        docObj = project.GetFunction(name);
                    }
                }

                if (docObj != null)
                {
                    using (StreamReader readHtml = new StreamReader(file, Encoding.UTF8))
                    {
                        docObj.Documentation = readHtml.ReadToEnd();
                    }
                }
            }

            // load schema diagrams
            en = System.IO.Directory.EnumerateFiles(pathSchema, "*.svg", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                string schema = Path.GetDirectoryName(file);
                schema = Path.GetFileName(schema);

                DocSchema docSchema = project.GetSchema(schema);
                if (docSchema != null)
                {
                    using (IfcDoc.Schema.SVG.SchemaSVG schemaSVG = new IfcDoc.Schema.SVG.SchemaSVG(file, docSchema, project, DiagramFormat.UML))
                    {
                        schemaSVG.Load();
                    }
                }
            }

            // psets, qsets
            //...

            // exchanges
            en = System.IO.Directory.EnumerateFiles(path, "*.mvdxml", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                IfcDoc.Schema.MVD.SchemaMVD.Load(project, file);
            }

            // examples
            string pathExamples = path + @"\examples";

            if (Directory.Exists(pathExamples))
            {
                en = System.IO.Directory.EnumerateFiles(pathExamples, "*.htm", SearchOption.TopDirectoryOnly);
                foreach (string file in en)
                {
                    DocExample docExample = new DocExample();
                    docExample.Name = Path.GetFileNameWithoutExtension(file);
                    project.Examples.Add(docExample);

                    using (StreamReader reader = new StreamReader(file))
                    {
                        docExample.Documentation = reader.ReadToEnd();
                    }

                    string dirpath = file.Substring(0, file.Length - 4);
                    if (Directory.Exists(dirpath))
                    {
                        IEnumerable <string> suben = System.IO.Directory.EnumerateFiles(dirpath, "*.ifc", SearchOption.TopDirectoryOnly);
                        foreach (string ex in suben)
                        {
                            DocExample docEx = new DocExample();
                            docEx.Name = Path.GetFileNameWithoutExtension(ex);
                            docExample.Examples.Add(docEx);

                            // read the content of the file
                            using (FileStream fs = new FileStream(ex, FileMode.Open, FileAccess.Read))
                            {
                                docEx.File = new byte[fs.Length];
                                fs.Read(docEx.File, 0, docEx.File.Length);
                            }

                            // read documentation
                            string exdoc = ex.Substring(0, ex.Length - 4) + ".htm";
                            if (File.Exists(exdoc))
                            {
                                using (StreamReader reader = new StreamReader(exdoc))
                                {
                                    docEx.Documentation = reader.ReadToEnd();
                                }
                            }
                        }
                    }
                }
            }

            // localization
            en = System.IO.Directory.EnumerateFiles(path, "*.txt", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                using (FormatCSV format = new FormatCSV(file))
                {
                    try
                    {
                        format.Instance = project;
                        format.Load();
                    }
                    catch
                    {
                    }
                }
            }
        }
        /// <summary>
        /// Exports file according to format.
        /// </summary>
        /// <param name="filepath">File path to export.</param>
        /// <param name="templates">Optional filter of templates to export.</param>
        /// <param name="views">Optional filter of views to export.</param>
        /// <param name="schemas">Optional filter of schemas to export.</param>
        /// <param name="locales">Optional filter of locales to export.</param>
        public static void DoExport(DocProject docProject, string filepath, DocModelView[] views, string[] locales, Dictionary<long, SEntity> instances)
        {
            string ext = System.IO.Path.GetExtension(filepath).ToLower();

            Dictionary<DocObject, bool> included = null;
            if (views != null)
            {
                included = new Dictionary<DocObject, bool>();
                foreach (DocModelView docView in views)
                {
                    docProject.RegisterObjectsInScope(docView, included);
                }
            }

            switch (ext)
            {
                case ".ifc":
                    using (FormatSPF format = new FormatSPF(filepath, Schema.IFC.SchemaIfc.Types, instances))
                    {
                        format.InitHeaders(docProject.Annotations[0].Code, "IFC4");
                        Schema.IFC.IfcProject ifcProject = new IfcDoc.Schema.IFC.IfcProject();
                        Program.ExportIfc(ifcProject, docProject, included);
                        format.Save();
                    }
                    break;

                case ".ifcxml":
                    using (FormatXML format = new FormatXML(filepath, typeof(Schema.IFC.IfcProject), "http://www.buildingsmart-tech.org/ifcXML/IFC4"))
                    {
                        Schema.IFC.IfcProject ifcProject = new IfcDoc.Schema.IFC.IfcProject();
                        Program.ExportIfc(ifcProject, docProject, included);
                        format.Instance = ifcProject;
                        format.Save();
                    }
                    break;

                case ".mvdxml":
                    using (FormatXML format = new FormatXML(filepath, typeof(mvdXML), mvdXML.DefaultNamespace))
                    {
                        mvdXML mvd = new mvdXML();
                        Program.ExportMvd(mvd, docProject, included);
                        format.Instance = mvd;
                        format.Save();
                    }
                    break;

                case ".cs":
                    using (FormatCSC format = new FormatCSC(filepath))
                    {
                        format.Instance = docProject;
                        format.Save();
                    }
                    break;

                case ".exp":
                    // use currently visible model view(s)
                    using (FormatEXP format = new FormatEXP(filepath))
                    {
                        format.Instance = docProject;
                        format.ModelViews = views;
                        format.Save();
                    }
                    break;

                case ".xsd":
                    // use currently visible model view(s)
                    using (FormatXSD format = new FormatXSD(filepath))
                    {
                        format.Instance = docProject;
                        format.ModelViews = views;
                        format.Save();
                    }
                    break;

                case ".xml": // Express XSD Configuration
                    using (FormatXML format = new FormatXML(filepath, typeof(Schema.CNF.configuration), null, Schema.CNF.SchemaCNF.Prefixes))
                    {
                        Schema.CNF.configuration config = new Schema.CNF.configuration();
                        Program.ExportCnf(config, docProject, views, included);
                        format.Instance = config;
                        format.Save();
                    }
                    break;

                case ".txt":
                    // pick locale
                    using (FormatCSV format = new FormatCSV(filepath))
                    {
                        format.Instance = docProject;
                        format.Locales = locales;
                        format.Save();
                    }
                    break;

                case ".sch":
                    using (FormatXML format = new FormatXML(filepath, typeof(Schema.SCH.schema), "http://purl.oclc.org/dsdl/schematron"))
                    {
                        Schema.SCH.schema sch = new Schema.SCH.schema();
                        Program.ExportSch(sch, docProject, included);
                        format.Instance = sch;
                        format.Save();
                    }
                    break;
            }

        }
Example #4
0
        /// <summary>
        /// Exports file according to format.
        /// </summary>
        /// <param name="filepath">File path to export.</param>
        /// <param name="templates">Optional filter of templates to export.</param>
        /// <param name="views">Optional filter of views to export.</param>
        /// <param name="schemas">Optional filter of schemas to export.</param>
        /// <param name="locales">Optional filter of locales to export.</param>
        public static void DoExport(DocProject docProject, string filepath, DocModelView[] views, string[] locales, Dictionary<long, SEntity> instances)
        {
            string ext = System.IO.Path.GetExtension(filepath).ToLower();

            Dictionary<DocObject, bool> included = null;
            if (views != null)
            {
                included = new Dictionary<DocObject, bool>();
                foreach (DocModelView docView in views)
                {
                    docProject.RegisterObjectsInScope(docView, included);
                }
            }

            // special case for zip files -- determine based on special naming; make configurable in future
            Type typeExport = null;
            if (filepath.EndsWith("-psd.zip"))
            {
                typeExport = typeof(DocPropertySet);
            }
            else if(filepath.EndsWith("-qto.zip"))
            {
                typeExport = typeof(DocQuantitySet);
            }

            switch (ext)
            {
                case ".ifc":
                    using (FormatSPF format = new FormatSPF(filepath, Schema.IFC.SchemaIfc.Types, instances))
                    {
                        string filename = System.IO.Path.GetFileName(filepath);
                        format.InitHeaders(filename, "IFC4"); // we always use IFC4 (not later schema) for exporting templates, as that is the earliest version required.
                        Schema.IFC.IfcProject ifcProject = new IfcDoc.Schema.IFC.IfcProject();
                        Program.ExportIfc(ifcProject, docProject, included);
                        format.Save();
                    }
                    break;

                case ".ifcxml":
                    using (FormatXML format = new FormatXML(filepath, typeof(Schema.IFC.IfcProject), "http://www.buildingsmart-tech.org/ifcXML/IFC4"))
                    {
                        Schema.IFC.IfcProject ifcProject = new IfcDoc.Schema.IFC.IfcProject();
                        Program.ExportIfc(ifcProject, docProject, included);
                        format.Instance = ifcProject;
                        format.Save();
                    }
                    break;

                case ".mvdxml":
                    using (FormatXML format = new FormatXML(filepath, typeof(mvdXML), mvdXML.DefaultNamespace))
                    {
                        mvdXML mvd = new mvdXML();
                        Program.ExportMvd(mvd, docProject, included);
                        format.Instance = mvd;
                        format.Save();
                    }
                    break;

                case ".cs":
                    using (FormatCSC format = new FormatCSC(filepath))
                    {
                        format.Instance = docProject;
                        format.Save();
                    }
                    break;

                case ".exp":
                    // use currently visible model view(s)
                    using (FormatEXP format = new FormatEXP(filepath))
                    {
                        format.Instance = docProject;
                        format.ModelViews = views;
                        format.Save();
                    }
                    break;

                case ".xsd":
                    // use currently visible model view(s)
                    using (FormatXSD format = new FormatXSD(filepath))
                    {
                        format.Instance = docProject;
                        format.ModelViews = views;
                        format.Save();
                    }
                    break;

                case ".xml": // Express XSD Configuration
                    using (FormatXML format = new FormatXML(filepath, typeof(Schema.CNF.configuration), null, Schema.CNF.SchemaCNF.Prefixes))
                    {
                        Schema.CNF.configuration config = new Schema.CNF.configuration();
                        Program.ExportCnf(config, docProject, views, included);
                        format.Instance = config;
                        format.Save();
                    }
                    break;

                case ".txt":
                    // pick locale
                    using (FormatCSV format = new FormatCSV(filepath))
                    {
                        format.Instance = docProject;
                        format.Locales = locales;
                        format.Save();
                    }
                    break;

                case ".sch":
                    using (FormatXML format = new FormatXML(filepath, typeof(Schema.SCH.schema), "http://purl.oclc.org/dsdl/schematron"))
                    {
                        Schema.SCH.schema sch = new Schema.SCH.schema();
                        Program.ExportSch(sch, docProject, included);
                        format.Instance = sch;
                        format.Save();
                    }
                    break;

                case ".zip":
                    using (FormatZIP format = new FormatZIP(new System.IO.FileStream(filepath, System.IO.FileMode.Create), docProject, included, typeExport))
                    {
                        format.Save();
                    }
                    break;

            }
        }
Example #5
0
        private void toolStripMenuItemFileImport_Click(object sender, EventArgs e)
        {
            StringBuilder sbErrors = new StringBuilder();

            DialogResult res = this.openFileDialogImport.ShowDialog(this);
            if (res == DialogResult.OK)
            {
                List<DocSchema> importedschemas = new List<DocSchema>();

                bool updateDescriptions = false;
                if(this.openFileDialogImport.FileName.EndsWith(".vex"))
                {
                    DialogResult resUpdate = MessageBox.Show(this, "Do you want to update the documentation? Click Yes to update documentation and definitions, or No to update just definitions.", "Import VEX", MessageBoxButtons.YesNoCancel);
                    if (resUpdate == System.Windows.Forms.DialogResult.Cancel)
                        return;

                    if (resUpdate == System.Windows.Forms.DialogResult.Yes)
                        updateDescriptions = true;
                }

                foreach (string filename in this.openFileDialogImport.FileNames)
                {
                    string ext = System.IO.Path.GetExtension(filename).ToLower();
                    switch (ext)
                    {
                        case ".vex":
                            using (FormatSPF format = new FormatSPF(filename, SchemaVEX.Types, null))
                            {
                                format.Load();

                                // get the root schemata
                                SCHEMATA vexschema = null;
                                foreach (SEntity entity in format.Instances.Values)
                                {
                                    if (entity is SCHEMATA)
                                    {
                                        vexschema = (SCHEMATA)entity;
                                        break;
                                    }
                                }

                                if (vexschema != null)
                                {
                                    DocSchema schema = Program.ImportVex(vexschema, this.m_project, updateDescriptions);
                                    importedschemas.Add(schema); // add schemas from multiple files first, process later
                                }
                            }
                            break;

                        case ".xml":
                            if (filename.Contains("Pset_"))
                            {
                                using (FormatXML format = new FormatXML(filename, typeof(PropertySetDef), "http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd"))
                                {
                                    format.Load();
                                    PropertySetDef psd = (PropertySetDef)format.Instance;

                                    string schema = null;
                                    if (psd.Versions != null && psd.Versions.Count > 0)
                                    {
                                        schema = psd.Versions[0].schema;
                                    }

                                    if (String.IsNullOrEmpty(schema))
                                    {
                                        // guess the schema according to applicable type value
                                        if (psd.ApplicableTypeValue != null)
                                        {
                                            string[] parts = psd.ApplicableTypeValue.Split(new char[] { '/', '[' });
                                            TreeNode tnEntity = null;
                                            if (this.m_mapTree.TryGetValue(parts[0].ToLowerInvariant(), out tnEntity))
                                            {
                                                DocSchema docschema = (DocSchema)tnEntity.Parent.Parent.Tag;
                                                schema = docschema.Name;
                                            }
                                        }
                                    }

                                    if(schema == null)
                                    {
                                        schema = "IfcProductExtension";//fallback
                                    }

                                    // find the schema
                                    TreeNode tn = null;
                                    if (schema != null && this.m_mapTree.TryGetValue(schema.ToLowerInvariant(), out tn))
                                    {
                                        DocSchema docschema = (DocSchema)tn.Tag;

                                        // find existing pset if applicable
                                        DocPropertySet pset = docschema.RegisterPset(psd.Name);

                                        // use hashed guid
                                        if (pset.Uuid == Guid.Empty)
                                        {
                                            System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
                                            byte[] hash = md5.ComputeHash(Encoding.Default.GetBytes(pset.Name));
                                            pset.Uuid = new Guid(hash);
                                        }

                                        pset.Name = psd.Name;
                                        if (psd.Definition != null)
                                        {
                                            pset.Documentation = psd.Definition.Trim();
                                        }
                                        if (psd.ApplicableTypeValue != null)
                                        {
                                            pset.ApplicableType = psd.ApplicableTypeValue.Replace("Type", "").Replace("[PerformanceHistory]", ""); // organize at occurrences; use pset type to determine type applicability
                                        }

                                        // for now, rely on naming convention (better to capture in pset schema eventually)
                                        if (psd.Name.Contains("PHistory")) // special naming convention
                                        {
                                            pset.PropertySetType = "PSET_PERFORMANCEDRIVEN";
                                        }
                                        else if (psd.Name.Contains("Occurrence"))
                                        {
                                            pset.PropertySetType = "PSET_OCCURRENCEDRIVEN";
                                        }
                                        else
                                        {
                                            pset.PropertySetType = "PSET_TYPEDRIVENOVERRIDE";
                                        }

                                        // import localized definitions
                                        if (psd.PsetDefinitionAliases != null)
                                        {
                                            foreach (PsetDefinitionAlias pl in psd.PsetDefinitionAliases)
                                            {
                                                pset.RegisterLocalization(pl.lang, null, pl.Value);
                                            }
                                        }

                                        foreach (PropertyDef subdef in psd.PropertyDefs)
                                        {
                                            DocProperty docprop = pset.RegisterProperty(subdef.Name);
                                            Program.ImportPsdPropertyTemplate(subdef, docprop);
                                        }

                                        // add to Use Definition at applicable entity
            #if false
                                        if (pset.ApplicableType != null)
                                        {
                                            string[] apptypes = pset.ApplicableType.Split('/');
                                            if (this.m_mapTree.TryGetValue(apptypes[0].ToLowerInvariant(), out tn))
                                            {
                                                DocEntity entity = (DocEntity)tn.Tag;

                                                if (this.m_project.ModelViews.Count == 0)
                                                {
                                                    // must have at least one model view for populating property set links
                                                    this.m_project.ModelViews.Add(new DocModelView());
                                                }

                                                foreach (DocModelView docView in this.m_project.ModelViews)
                                                {
                                                    DocConceptRoot docRoot = null;
                                                    foreach (DocConceptRoot eachRoot in docView.ConceptRoots)
                                                    {
                                                        if (eachRoot.ApplicableEntity == entity)
                                                        {
                                                            docRoot = eachRoot;
                                                            break;
                                                        }
                                                    }

                                                    if (docRoot == null)
                                                    {
                                                        docRoot = new DocConceptRoot();
                                                        docRoot.ApplicableEntity = entity;
                                                        docView.ConceptRoots.Add(docRoot);
                                                    }

                                                    // find the pset template
                                                    DocTemplateUsage templateuse = null;
                                                    foreach (DocTemplateUsage eachtemplateuse in docRoot.Concepts)
                                                    {
                                                        if (eachtemplateuse.Definition != null && eachtemplateuse.Definition.Name.StartsWith("Property"))
                                                        {
                                                            templateuse = eachtemplateuse;
                                                            break;
                                                        }
                                                    }

                                                    DocTemplateDefinition docdefpset = this.m_project.GetTemplate(new Guid("f74255a6-0c0e-4f31-84ad-24981db62461"));
                                                    if (docdefpset != null)
                                                    {
                                                        // if no template, add it
                                                        if (templateuse == null)
                                                        {
                                                            // get the pset template
                                                            templateuse = new DocTemplateUsage();
                                                            docRoot.Concepts.Add(templateuse);
                                                            templateuse.Definition = docdefpset;
                                                        }

                                                        DocTemplateItem templateitem = new DocTemplateItem();
                                                        templateuse.Items.Add(templateitem);
                                                        templateitem.RuleInstanceID = "IfcPropertySet";

                                                        if (apptypes.Length == 2)
                                                        {
                                                            templateitem.RuleParameters += "PredefinedType=" + apptypes[1] + ";";
                                                        }
                                                        templateitem.RuleParameters += "Name=" + pset.Name + ";";
                                                        templateitem.RuleParameters += "TemplateType=" + pset.PropertySetType + ";";
                                                        // don't include documentation -- too wordy templateitem.Documentation = pset.Documentation;
                                                    }
                                                }
                                            }
                                            else
                                            {
                                                sbErrors.Append(System.IO.Path.GetFileNameWithoutExtension(filename) + ": unrecognized ApplicableTypeValue; ");
                                            }
                                        }
            #endif
                                    }
                                    else
                                    {
                                        sbErrors.Append(System.IO.Path.GetFileNameWithoutExtension(filename) + ": unrecognized schema; ");
                                    }

                                }
                            }
                            else if (filename.Contains("Qto_"))
                            {
                                using (FormatXML format = new FormatXML(filename, typeof(QtoSetDef)))
                                {
                                    format.Load();
                                    QtoSetDef qto = (QtoSetDef)format.Instance;

                                    string schema = qto.Versions[0].schema;
                                    TreeNode tn = null;
                                    if (schema != null && this.m_mapTree.TryGetValue(schema.ToLowerInvariant(), out tn))
                                    {
                                        DocSchema docschema = (DocSchema)tn.Tag;

                                        // find existing pset if applicable
                                        DocQuantitySet qset = docschema.RegisterQset(qto.Name);

                                        // use hashed guid
                                        if (qset.Uuid == Guid.Empty)
                                        {
                                            System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
                                            byte[] hash = md5.ComputeHash(Encoding.Default.GetBytes(qset.Name));
                                            qset.Uuid = new Guid(hash);
                                        }

                                        // everything is currently named "Base Quantities"; get name from file instead; e.g. "Qto_Beam"
                                        qset.Name = System.IO.Path.GetFileNameWithoutExtension(filename);
                                        qset.Documentation = qto.Definition;
                                        qset.ApplicableType = qto.ApplicableClasses[0].Value;

                                        // fix: remove "Type"
                                        if (qset.ApplicableType.EndsWith("Type"))
                                        {
                                            qset.ApplicableType = qset.ApplicableType.Substring(0, qset.ApplicableType.Length - 4);
                                        }

                                        // import localized definitions
                                        if (qto.QtoDefinitionAliases != null)
                                        {
                                            foreach (QtoDefinitionAlias pl in qto.QtoDefinitionAliases)
                                            {
                                                qset.RegisterLocalization(pl.lang, null, pl.Value);
                                            }
                                        }

                                        foreach (QtoDef qtodef in qto.QtoDefs)
                                        {
                                            DocQuantity q = qset.RegisterQuantity(qtodef.Name);
                                            q.Documentation = qtodef.Definition;

                                            switch (qtodef.QtoType)
                                            {
                                                case "IfcQuantityCount":
                                                    q.QuantityType = DocQuantityTemplateTypeEnum.Q_COUNT;
                                                    break;

                                                case "IfcQuantityLength":
                                                    q.QuantityType = DocQuantityTemplateTypeEnum.Q_LENGTH;
                                                    break;

                                                case "IfcQuantityArea":
                                                    q.QuantityType = DocQuantityTemplateTypeEnum.Q_AREA;
                                                    break;

                                                case "IfcQuantityVolume":
                                                    q.QuantityType = DocQuantityTemplateTypeEnum.Q_VOLUME;
                                                    break;

                                                case "IfcQuantityWeight":
                                                    q.QuantityType = DocQuantityTemplateTypeEnum.Q_WEIGHT;
                                                    break;

                                                case "IfcQuantityTime":
                                                    q.QuantityType = DocQuantityTemplateTypeEnum.Q_TIME;
                                                    break;
                                            }

                                            foreach (NameAlias namealias in qtodef.NameAliases)
                                            {
                                                string desc = null;
                                                foreach (DefinitionAlias docalias in qtodef.DefinitionAliases)
                                                {
                                                    if (docalias.lang.Equals(namealias.lang))
                                                    {
                                                        desc = docalias.Value;
                                                        break;
                                                    }
                                                }

                                                q.RegisterLocalization(namealias.lang, namealias.Value, desc);
                                            }

                                        }

                                        // map to use definition
                                        if (this.m_mapTree.TryGetValue(qset.ApplicableType.ToLowerInvariant(), out tn))
                                        {
                                            DocEntity entity = (DocEntity)tn.Tag;

                                            if (this.m_project.ModelViews.Count == 0)
                                            {
                                                // must have at least one model view for populating property set links
                                                this.m_project.ModelViews.Add(new DocModelView());
                                            }

                                            foreach (DocModelView docView in this.m_project.ModelViews)
                                            {
                                                DocConceptRoot docRoot = null;
                                                foreach (DocConceptRoot eachRoot in docView.ConceptRoots)
                                                {
                                                    if (eachRoot.ApplicableEntity == entity)
                                                    {
                                                        docRoot = eachRoot;
                                                        break;
                                                    }
                                                }

                                                if (docRoot == null)
                                                {
                                                    docRoot = new DocConceptRoot();
                                                    docRoot.ApplicableEntity = entity;
                                                    docView.ConceptRoots.Add(docRoot);
                                                }

                                                // find the qset template
                                                DocTemplateUsage templateuse = null;
                                                foreach (DocTemplateUsage eachtemplateuse in docRoot.Concepts)
                                                {
                                                    if (eachtemplateuse.Definition.Name.StartsWith("Quantity"))
                                                    {
                                                        templateuse = eachtemplateuse;
                                                        break;
                                                    }
                                                }

                                                // if no template, add it
                                                if (templateuse == null)
                                                {
                                                    // get the pset template
                                                    templateuse = new DocTemplateUsage();
                                                    docRoot.Concepts.Add(templateuse);
                                                    templateuse.Definition = this.m_project.GetTemplate(new Guid("6652398e-6579-4460-8cb4-26295acfacc7"));
                                                }

                                                if (templateuse != null)
                                                {
                                                    DocTemplateItem templateitem = new DocTemplateItem();
                                                    templateuse.Items.Add(templateitem);
                                                    templateitem.RuleInstanceID = "IfcElementQuantity";
                                                    templateitem.RuleParameters = "Name=" + qset.Name + ";TemplateType=QTO_OCCURRENCEDRIVEN;";
                                                }
                                            }
                                        }
                                    }
                                    else
                                    {
                                        sbErrors.Append(System.IO.Path.GetFileNameWithoutExtension(filename) + ": unrecognized schema; ");
                                    }
                                }
                            }
                            else if (filename.Contains("ifcXML"))
                            {
                                using (FormatXML format = new FormatXML(filename, typeof(configuration), null, SchemaCNF.Prefixes))
                                {
                                    try
                                    {
                                        this.m_loading = true; // prevent constructors from registering instances (xml serializer instantiates)
                                        format.Load();

                                        DocModelView docView = null;
                                        using(FormSelectView form = new FormSelectView(this.m_project, null))
                                        {
                                            if(form.ShowDialog(this) == System.Windows.Forms.DialogResult.OK && form.Selection != null && form.Selection.Length == 1)
                                            {
                                                docView = form.Selection[0];
                                            }
                                        }

                                        configuration cnf = (configuration)format.Instance;
                                        Program.ImportCnf(cnf, this.m_project, docView);
                                    }
                                    catch (Exception xx)
                                    {
                                        MessageBox.Show(this, xx.Message, "Import CNFXML");
                                    }
                                    finally
                                    {
                                        this.m_loading = false;
                                    }
                                }
                            }
                            break;

                        case ".mvdxml":
                            this.ImportMVD(filename);
                            break;

                        case ".txt":
                            using (FormatCSV format = new FormatCSV(filename))
                            {
                                try
                                {
                                    format.Instance = this.m_project;
                                    format.Load();
                                }
                                catch (System.Exception xx)
                                {
                                    MessageBox.Show(this, xx.Message, "Import CSV");
                                }
                            }
                            break;

                        case ".ifd":
                            using (FormatIFD format = new FormatIFD(filename))
                            {
                                try
                                {
                                    format.Instance = this.m_project;
                                    format.Load();
                                }
                                catch (System.Exception xx)
                                {
                                    MessageBox.Show(this, xx.Message, "Import IFD");
                                }
                            }
                            break;

                        case ".xsd":
                            using (FormatXML format = new FormatXML(filename, typeof(IfcDoc.Schema.XSD.schema), IfcDoc.Schema.XSD.SchemaXsd.DefaultNamespace))
                            {
                                try
                                {
                                    format.Load();
                                    DocSchema docSchema = Program.ImportXsd((IfcDoc.Schema.XSD.schema)format.Instance, this.m_project);
                                    if(docSchema.Name == null)
                                    {
                                        docSchema.Name = System.IO.Path.GetFileNameWithoutExtension(filename);
                                    }
                                }
                                catch(System.Exception xx)
                                {
                                    MessageBox.Show(this, xx.Message, "Import XSD");
                                }
                            }
                            break;
                    }

                }

                // load tree before generating use definitions
                this.LoadTree();

                // load tree again to pick up definitions
                if (importedschemas.Count > 0)
                {
                    LoadTree();
                }
            }

            if (sbErrors.Length > 0)
            {
                MessageBox.Show(this, "Import succeeded, however one or more definitions have missing or incorrect information:\r\n" + sbErrors.ToString(), "Import Errors");
            }
        }
Example #6
0
        /// <summary>
        /// Loads all content from a folder hierarchy (overlaying anything already existing)
        /// </summary>
        /// <param name="project"></param>
        /// <param name="path"></param>
        public static void Load(DocProject project, string path)
        {
            // get all files within folder hierarchy
            string pathSchema         = path + @"\schemas";
            IEnumerable <string> en   = System.IO.Directory.EnumerateFiles(pathSchema, "*.cs", System.IO.SearchOption.AllDirectories);
            List <string>        list = new List <string>();

            foreach (string s in en)
            {
                list.Add(s);
            }
            string[] files = list.ToArray();

            Dictionary <string, string> options = new Dictionary <string, string> {
                { "CompilerVersion", "v4.0" }
            };

            Microsoft.CSharp.CSharpCodeProvider        prov  = new Microsoft.CSharp.CSharpCodeProvider(options);
            System.CodeDom.Compiler.CompilerParameters parms = new System.CodeDom.Compiler.CompilerParameters();
            parms.GenerateInMemory   = true;
            parms.GenerateExecutable = false;
            parms.ReferencedAssemblies.Add("System.dll");
            parms.ReferencedAssemblies.Add("System.Core.dll");
            parms.ReferencedAssemblies.Add("System.ComponentModel.dll");
            parms.ReferencedAssemblies.Add("System.ComponentModel.DataAnnotations.dll");
            parms.ReferencedAssemblies.Add("System.Data.dll");
            parms.ReferencedAssemblies.Add("System.Runtime.Serialization.dll");
            parms.ReferencedAssemblies.Add("System.Xml.dll");

            System.CodeDom.Compiler.CompilerResults results = prov.CompileAssemblyFromFile(parms, files);
            System.Reflection.Assembly assem = results.CompiledAssembly;

            // look through classes of assembly
            foreach (Type t in assem.GetTypes())
            {
                string[]   namespaceparts = t.Namespace.Split('.');
                string     schema         = namespaceparts[namespaceparts.Length - 1];
                DocSection docSection     = null;
                if (t.Namespace.EndsWith("Resource"))
                {
                    docSection = project.Sections[7];
                }
                else if (t.Namespace.EndsWith("Domain"))
                {
                    docSection = project.Sections[6];
                }
                else if (t.Namespace.Contains("Shared"))
                {
                    docSection = project.Sections[5];
                }
                else
                {
                    docSection = project.Sections[4]; // kernel, extensions
                }

                // find schema
                DocSchema docSchema = null;
                foreach (DocSchema docEachSchema in docSection.Schemas)
                {
                    if (docEachSchema.Name.Equals(schema))
                    {
                        docSchema = docEachSchema;
                        break;
                    }
                }

                if (docSchema == null)
                {
                    docSchema      = new DocSchema();
                    docSchema.Name = schema;
                    docSection.Schemas.Add(docSchema);
                    docSection.SortSchemas();
                }

                DocDefinition docDef = null;
                if (t.IsEnum)
                {
                    DocEnumeration docEnum = new DocEnumeration();
                    docSchema.Types.Add(docEnum);
                    docDef = docEnum;

                    System.Reflection.FieldInfo[] fields = t.GetFields(System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public);
                    foreach (System.Reflection.FieldInfo field in fields)
                    {
                        DocConstant docConst = new DocConstant();
                        docEnum.Constants.Add(docConst);
                        docConst.Name = field.Name;

                        DescriptionAttribute[] attrs = (DescriptionAttribute[])field.GetCustomAttributes(typeof(DescriptionAttribute), false);
                        if (attrs.Length == 1)
                        {
                            docConst.Documentation = attrs[0].Description;
                        }
                    }
                }
                else if (t.IsValueType)
                {
                    DocDefined docDefined = new DocDefined();
                    docSchema.Types.Add(docDefined);
                    docDef = docDefined;

                    PropertyInfo[] fields = t.GetProperties(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public);
                    docDefined.DefinedType = fields[0].PropertyType.Name;
                }
                else if (t.IsInterface)
                {
                    DocSelect docSelect = new DocSelect();
                    docSchema.Types.Add(docSelect);
                    docDef = docSelect;
                }
                else if (t.IsClass)
                {
                    DocEntity docEntity = new DocEntity();
                    docSchema.Entities.Add(docEntity);
                    docDef = docEntity;

                    if (t.BaseType != typeof(object))
                    {
                        docEntity.BaseDefinition = t.BaseType.Name;
                    }

                    if (!t.IsAbstract)
                    {
                        docEntity.EntityFlags = 0x20;
                    }

                    Dictionary <int, DocAttribute> attrsDirect  = new Dictionary <int, DocAttribute>();
                    List <DocAttribute>            attrsInverse = new List <DocAttribute>();
                    PropertyInfo[] fields = t.GetProperties(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic | BindingFlags.DeclaredOnly);
                    foreach (PropertyInfo field in fields)
                    {
                        DocAttribute docAttr = new DocAttribute();
                        docAttr.Name = field.Name.Substring(1);

                        Type typeField = field.PropertyType;
                        if (typeField.IsGenericType)
                        {
                            Type typeGeneric = typeField.GetGenericTypeDefinition();
                            typeField = typeField.GetGenericArguments()[0];
                            if (typeGeneric == typeof(Nullable <>))
                            {
                                docAttr.IsOptional = true;
                            }
                            else if (typeGeneric == typeof(ISet <>))
                            {
                                docAttr.AggregationType = (int)DocAggregationEnum.SET;
                            }
                            else if (typeGeneric == typeof(IList <>))
                            {
                                docAttr.AggregationType = (int)DocAggregationEnum.LIST;
                            }
                        }

                        docAttr.DefinedType = typeField.Name;


                        MinLengthAttribute mla = (MinLengthAttribute)field.GetCustomAttribute(typeof(MinLengthAttribute));
                        if (mla != null)
                        {
                            docAttr.AggregationLower = mla.Length.ToString();
                        }

                        MaxLengthAttribute mxa = (MaxLengthAttribute)field.GetCustomAttribute(typeof(MaxLengthAttribute));
                        if (mxa != null)
                        {
                            docAttr.AggregationUpper = mxa.Length.ToString();
                        }

                        PropertyInfo propinfo = t.GetProperty(docAttr.Name);
                        if (propinfo != null)
                        {
                            DescriptionAttribute da = (DescriptionAttribute)propinfo.GetCustomAttribute(typeof(DescriptionAttribute));
                            if (da != null)
                            {
                                docAttr.Documentation = da.Description;
                            }
                        }

                        DataMemberAttribute dma = (DataMemberAttribute)field.GetCustomAttribute(typeof(DataMemberAttribute));
                        if (dma != null)
                        {
                            attrsDirect.Add(dma.Order, docAttr);

                            RequiredAttribute rqa = (RequiredAttribute)field.GetCustomAttribute(typeof(RequiredAttribute));
                            if (rqa == null)
                            {
                                docAttr.IsOptional = true;
                            }

                            CustomValidationAttribute cva = (CustomValidationAttribute)field.GetCustomAttribute(typeof(CustomValidationAttribute));
                            if (cva != null)
                            {
                                docAttr.IsUnique = true;
                            }
                        }
                        else
                        {
                            InversePropertyAttribute ipa = (InversePropertyAttribute)field.GetCustomAttribute(typeof(InversePropertyAttribute));
                            if (ipa != null)
                            {
                                docAttr.Inverse = ipa.Property;
                                attrsInverse.Add(docAttr);
                            }
                        }

                        // xml
                        XmlIgnoreAttribute xia = (XmlIgnoreAttribute)field.GetCustomAttribute(typeof(XmlIgnoreAttribute));
                        if (xia != null)
                        {
                            docAttr.XsdFormat = DocXsdFormatEnum.Hidden;
                        }
                        else
                        {
                            XmlElementAttribute xea = (XmlElementAttribute)field.GetCustomAttribute(typeof(XmlElementAttribute));
                            if (xea != null)
                            {
                                if (!String.IsNullOrEmpty(xea.ElementName))
                                {
                                    docAttr.XsdFormat = DocXsdFormatEnum.Element;
                                }
                                else
                                {
                                    docAttr.XsdFormat = DocXsdFormatEnum.Attribute;
                                }
                            }
                        }
                    }

                    foreach (DocAttribute docAttr in attrsDirect.Values)
                    {
                        docEntity.Attributes.Add(docAttr);
                    }

                    foreach (DocAttribute docAttr in attrsInverse)
                    {
                        docEntity.Attributes.Add(docAttr);
                    }

                    // get derived attributes based on properties
                    PropertyInfo[] props = t.GetProperties(BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public);
                    foreach (PropertyInfo prop in props)
                    {
                        // if no backing field, then derived
                        FieldInfo field = t.GetField("_" + prop.Name, BindingFlags.NonPublic | BindingFlags.Instance);
                        if (field == null)
                        {
                            DocAttribute docDerived = new DocAttribute();
                            docDerived.Name = prop.Name;
                            docEntity.Attributes.Add(docDerived);
                        }
                    }
                }

                if (docDef != null)
                {
                    docDef.Name = t.Name;
                    docDef.Uuid = t.GUID;
                }

                docSchema.SortTypes();
                docSchema.SortEntities();
            }

            // pass 2: hook up selects
            foreach (Type t in assem.GetTypes())
            {
                Type[] typeInterfaces = t.GetInterfaces();
                if (typeInterfaces.Length > 0)
                {
                    foreach (Type typeI in typeInterfaces)
                    {
                        DocSelect docSelect = project.GetDefinition(typeI.Name) as DocSelect;
                        if (docSelect != null)
                        {
                            DocSelectItem docItem = new DocSelectItem();
                            docItem.Name = t.Name;
                            docSelect.Selects.Add(docItem);
                        }
                    }
                }
            }

            // EXPRESS rules (eventually in C#, though .exp file snippets for now)
            en = System.IO.Directory.EnumerateFiles(pathSchema, "*.exp", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                string name = Path.GetFileNameWithoutExtension(file);
                string expr = null;
                using (StreamReader readExpr = new StreamReader(file, Encoding.UTF8))
                {
                    expr = readExpr.ReadToEnd();
                }

                if (name.Contains('-'))
                {
                    // where rule
                    string[] parts = name.Split('-');
                    if (parts.Length == 2)
                    {
                        DocWhereRule docWhere = new DocWhereRule();
                        docWhere.Name       = parts[1];
                        docWhere.Expression = expr;

                        DocDefinition docDef = project.GetDefinition(parts[0]);
                        if (docDef is DocEntity)
                        {
                            DocEntity docEnt = (DocEntity)docDef;
                            docEnt.WhereRules.Add(docWhere);
                        }
                        else if (docDef is DocDefined)
                        {
                            DocDefined docEnt = (DocDefined)docDef;
                            docEnt.WhereRules.Add(docWhere);
                        }
                        else if (docDef == null)
                        {
                            //... global rule...
                        }
                    }
                }
                else
                {
                    // function
                    string schema = Path.GetDirectoryName(file);
                    schema = Path.GetDirectoryName(schema);
                    schema = Path.GetFileName(schema);
                    DocSchema docSchema = project.GetSchema(schema);
                    if (docSchema != null)
                    {
                        DocFunction docFunction = new DocFunction();
                        docSchema.Functions.Add(docFunction);
                        docFunction.Name       = name;
                        docFunction.Expression = expr;
                    }
                }
            }

            // now, hook up html documentation
            en = System.IO.Directory.EnumerateFiles(pathSchema, "*.htm", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                string    name   = Path.GetFileNameWithoutExtension(file);
                DocObject docObj = null;
                if (name == "schema")
                {
                    string schema = Path.GetDirectoryName(file);
                    schema = Path.GetFileName(schema);
                    docObj = project.GetSchema(schema);
                }
                else if (name.Contains('-'))
                {
                    // where rule
                    string[] parts = name.Split('-');
                    if (parts.Length == 2)
                    {
                        DocDefinition docDef = project.GetDefinition(parts[0]);
                        if (docDef is DocEntity)
                        {
                            DocEntity docEnt = (DocEntity)docDef;
                            foreach (DocWhereRule docWhereRule in docEnt.WhereRules)
                            {
                                if (docWhereRule.Name.Equals(parts[1]))
                                {
                                    docObj = docWhereRule;
                                    break;
                                }
                            }
                        }
                        else if (docDef is DocDefined)
                        {
                            DocDefined docEnt = (DocDefined)docDef;
                            foreach (DocWhereRule docWhereRule in docEnt.WhereRules)
                            {
                                if (docWhereRule.Name.Equals(parts[1]))
                                {
                                    docObj = docWhereRule;
                                    break;
                                }
                            }
                        }
                    }
                }
                else
                {
                    docObj = project.GetDefinition(name);

                    if (docObj == null)
                    {
                        docObj = project.GetFunction(name);
                    }
                }

                if (docObj != null)
                {
                    using (StreamReader readHtml = new StreamReader(file, Encoding.UTF8))
                    {
                        docObj.Documentation = readHtml.ReadToEnd();
                    }
                }
            }

            // load schema diagrams
            en = System.IO.Directory.EnumerateFiles(pathSchema, "*.svg", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                string schema = Path.GetDirectoryName(file);
                schema = Path.GetFileName(schema);

                DocSchema docSchema = project.GetSchema(schema);
                if (docSchema != null)
                {
                    using (IfcDoc.Schema.SVG.SchemaSVG schemaSVG = new IfcDoc.Schema.SVG.SchemaSVG(file, docSchema, project))
                    {
                        schemaSVG.Load();
                    }
                }
            }

            // psets, qsets
            //...

            // exchanges
            en = System.IO.Directory.EnumerateFiles(path, "*.mvdxml", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                IfcDoc.Schema.MVD.SchemaMVD.Load(project, file);
            }

            // examples
            string pathExamples = path + @"\examples";

            if (Directory.Exists(pathExamples))
            {
                en = System.IO.Directory.EnumerateFiles(pathExamples, "*.htm", SearchOption.TopDirectoryOnly);
                foreach (string file in en)
                {
                    DocExample docExample = new DocExample();
                    docExample.Name = Path.GetFileNameWithoutExtension(file);
                    project.Examples.Add(docExample);

                    using (StreamReader reader = new StreamReader(file))
                    {
                        docExample.Documentation = reader.ReadToEnd();
                    }

                    string dirpath = file.Substring(0, file.Length - 4);
                    if (Directory.Exists(dirpath))
                    {
                        IEnumerable <string> suben = System.IO.Directory.EnumerateFiles(dirpath, "*.ifc", SearchOption.TopDirectoryOnly);
                        foreach (string ex in suben)
                        {
                            DocExample docEx = new DocExample();
                            docEx.Name = Path.GetFileNameWithoutExtension(ex);
                            docExample.Examples.Add(docEx);

                            // read the content of the file
                            using (FileStream fs = new FileStream(ex, FileMode.Open, FileAccess.Read))
                            {
                                docEx.File = new byte[fs.Length];
                                fs.Read(docEx.File, 0, docEx.File.Length);
                            }

                            // read documentation
                            string exdoc = ex.Substring(0, ex.Length - 4) + ".htm";
                            if (File.Exists(exdoc))
                            {
                                using (StreamReader reader = new StreamReader(exdoc))
                                {
                                    docEx.Documentation = reader.ReadToEnd();
                                }
                            }
                        }
                    }
                }
            }

            // localization
            en = System.IO.Directory.EnumerateFiles(path, "*.txt", System.IO.SearchOption.AllDirectories);
            foreach (string file in en)
            {
                using (FormatCSV format = new FormatCSV(file))
                {
                    try
                    {
                        format.Instance = project;
                        format.Load();
                    }
                    catch
                    {
                    }
                }
            }
        }