private static void ImportVexRectangle(DocDefinition docDefinition, RECTANGLE rectangle, SCHEMATA schemata)
{
if (rectangle != null && schemata.settings != null && schemata.settings.page != null)
{
int px = (int)(rectangle.x / schemata.settings.page.width);
int py = (int)(rectangle.y / schemata.settings.page.height);
int page = 1 + py * schemata.settings.page.nhorizontalpages + px;
docDefinition.DiagramNumber = page;
docDefinition.DiagramRectangle = new DocRectangle();
docDefinition.DiagramRectangle.X = rectangle.x;
docDefinition.DiagramRectangle.Y = rectangle.y;
docDefinition.DiagramRectangle.Width = rectangle.dx;
docDefinition.DiagramRectangle.Height = rectangle.dy;
}
}
/// <summary>
/// Creates a documentation schema from a VEX schema
/// </summary>
/// <param name="schemata">The VEX schema to import</param>
/// <param name="project">The documentation project where the imported schema is to be created</param>
/// <returns>The imported documentation schema</returns>
internal static DocSchema ImportVex(SCHEMATA schemata, DocProject docProject, bool updateDescriptions)
{
DocSchema docSchema = docProject.RegisterSchema(schemata.name);
if (updateDescriptions && schemata.comment != null && schemata.comment.text != null)
{
docSchema.Documentation = schemata.comment.text.text;
}
docSchema.DiagramPagesHorz = schemata.settings.page.nhorizontalpages;
docSchema.DiagramPagesVert = schemata.settings.page.nverticalpages;
// remember current types for deletion if they no longer exist
List<DocObject> existing = new List<DocObject>();
foreach (DocType doctype in docSchema.Types)
{
existing.Add(doctype);
}
foreach (DocEntity docentity in docSchema.Entities)
{
existing.Add(docentity);
}
foreach (DocFunction docfunction in docSchema.Functions)
{
existing.Add(docfunction);
}
foreach (DocGlobalRule docrule in docSchema.GlobalRules)
{
existing.Add(docrule);
}
docSchema.PageTargets.Clear();
docSchema.SchemaRefs.Clear();
docSchema.Comments.Clear();
// remember references for fixing up attributes afterwords
Dictionary<object, DocDefinition> mapRefs = new Dictionary<object, DocDefinition>();
Dictionary<ATTRIBUTE_DEF, DocAttribute> mapAtts = new Dictionary<ATTRIBUTE_DEF, DocAttribute>();
//Dictionary<SELECT_DEF, DocSelectItem> mapSels = new Dictionary<SELECT_DEF, DocSelectItem>();
Dictionary<SELECT_DEF, DocLine> mapSL = new Dictionary<SELECT_DEF, DocLine>();
Dictionary<SUBTYPE_DEF, DocLine> mapSubs = new Dictionary<SUBTYPE_DEF, DocLine>();
Dictionary<PAGE_REF, DocPageTarget> mapPage = new Dictionary<PAGE_REF, DocPageTarget>();
// entities and types
foreach (object obj in schemata.objects)
{
if (obj is ENTITIES)
{
ENTITIES ent = (ENTITIES)obj; // filter out orphaned entities having upper flags set
if ((ent.flag & 0xFFFF0000) == 0 && (ent.interfaceto == null || ent.interfaceto.theschema == null))
{
// create if doesn't exist
string name = ent.name.text;
string super = null;
if (ent.supertypes.Count > 0 && ent.supertypes[0].the_supertype is ENTITIES)
{
ENTITIES superent = (ENTITIES)ent.supertypes[0].the_supertype;
super = superent.name.text;
}
DocEntity docEntity = docSchema.RegisterEntity(name);
if (existing.Contains(docEntity))
{
existing.Remove(docEntity);
}
mapRefs.Add(obj, docEntity);
// clear out existing if merging
docEntity.BaseDefinition = null;
foreach(DocSubtype docSub in docEntity.Subtypes)
{
docSub.Delete();
}
docEntity.Subtypes.Clear();
foreach(DocUniqueRule docUniq in docEntity.UniqueRules)
{
docUniq.Delete();
}
docEntity.UniqueRules.Clear();
foreach(DocLine docLine in docEntity.Tree)
{
docLine.Delete();
}
docEntity.Tree.Clear();
if (updateDescriptions && ent.comment != null && ent.comment.text != null)
{
docEntity.Documentation = ent.comment.text.text;
}
if (ent.supertypes.Count > 0 && ent.supertypes[0].the_supertype is ENTITIES)
{
docEntity.BaseDefinition = ((ENTITIES)ent.supertypes[0].the_supertype).name.text;
}
docEntity.EntityFlags = ent.flag;
if (ent.subtypes != null)
{
foreach (SUBTYPE_DEF sd in ent.subtypes)
{
// new (3.8): intermediate subtypes for diagrams
DocLine docLine = new DocLine();
ImportVexLine(sd.layout, null, docLine.DiagramLine, null);
docEntity.Tree.Add(docLine);
OBJECT od = (OBJECT)sd.the_subtype;
// tunnel through page ref
if (od is PAGE_REF_TO)
{
od = ((PAGE_REF_TO)od).pageref;
}
if (od is TREE)
{
TREE tree = (TREE)od;
foreach (OBJECT o in tree.list)
{
OBJECT os = o;
OBJECT_LINE_LAYOUT linelayout = null;
if (o is SUBTYPE_DEF)
{
SUBTYPE_DEF osd = (SUBTYPE_DEF)o;
linelayout = osd.layout;
os = ((SUBTYPE_DEF)o).the_subtype;
}
if (os is PAGE_REF_TO)
{
os = ((PAGE_REF_TO)os).pageref;
}
if (os is ENTITIES)
{
DocSubtype docSub = new DocSubtype();
docSub.DefinedType = ((ENTITIES)os).name.text;
docEntity.Subtypes.Add(docSub);
DocLine docSubline = new DocLine();
docLine.Tree.Add(docSubline);
if (o is SUBTYPE_DEF)
{
mapSubs.Add((SUBTYPE_DEF)o, docSubline);
}
ImportVexLine(linelayout, null, docSubline.DiagramLine, null);
}
else
{
Debug.Assert(false);
}
}
}
else if (od is ENTITIES)
{
DocSubtype docInt = new DocSubtype();
docEntity.Subtypes.Add(docInt);
docInt.DefinedType = ((ENTITIES)od).name.text;
}
else
{
Debug.Assert(false);
}
}
}
// determine EXPRESS-G page based on placement (required for generating hyperlinks)
if (ent.layout != null)
{
ImportVexRectangle(docEntity, ent.layout.rectangle, schemata);
}
if (ent.attributes != null)
{
List<DocAttribute> existingattr = new List<DocAttribute>();
foreach (DocAttribute docAttr in docEntity.Attributes)
{
existingattr.Add(docAttr);
}
// attributes are replaced, not merged (template don't apply here)
foreach (ATTRIBUTE_DEF attr in ent.attributes)
{
if (attr.name != null)
{
DocAttribute docAttr = docEntity.RegisterAttribute(attr.name.text);
mapAtts.Add(attr, docAttr);
if (existingattr.Contains(docAttr))
{
existingattr.Remove(docAttr);
}
if (updateDescriptions && attr.comment != null && attr.comment.text != null)
{
docAttr.Documentation = attr.comment.text.text;
}
if (docAttr.DiagramLabel != null)
{
docAttr.DiagramLabel.Delete();
docAttr.DiagramLabel = null;
}
foreach(DocPoint docPoint in docAttr.DiagramLine)
{
docPoint.Delete();
}
docAttr.DiagramLine.Clear();
if (attr.layout != null)
{
if (attr.layout.pline != null)
{
// intermediate lines
if (attr.layout.pline.rpoint != null)
{
docAttr.DiagramLabel = new DocRectangle();
ImportVexLine(attr.layout, attr.name.layout, docAttr.DiagramLine, docAttr.DiagramLabel);
}
}
}
OBJECT def = attr.the_attribute;
if (attr.the_attribute is PAGE_REF_TO)
{
PAGE_REF_TO pr = (PAGE_REF_TO)attr.the_attribute;
def = pr.pageref;
}
if (def is DEFINED_TYPE)
{
DEFINED_TYPE dt = (DEFINED_TYPE)def;
docAttr.DefinedType = dt.name.text;
}
else if (def is ENTITIES)
{
ENTITIES en = (ENTITIES)def;
docAttr.DefinedType = en.name.text;
}
else if (def is ENUMERATIONS)
{
ENUMERATIONS en = (ENUMERATIONS)def;
docAttr.DefinedType = en.name.text;
}
else if (def is SELECTS)
{
SELECTS en = (SELECTS)def;
docAttr.DefinedType = en.name.text;
}
else if (def is PRIMITIVE_TYPE)
{
PRIMITIVE_TYPE en = (PRIMITIVE_TYPE)def;
string length = "";
if (en.constraints > 0)
{
length = " (" + en.constraints.ToString() + ")";
}
else if (en.constraints < 0)
{
int len = -en.constraints;
length = " (" + len.ToString() + ") FIXED";
}
docAttr.DefinedType = en.name.text + length;
}
else if (def is SCHEMA_REF)
{
SCHEMA_REF en = (SCHEMA_REF)def;
docAttr.DefinedType = en.name.text;
}
else
{
Debug.Assert(false);
}
docAttr.AttributeFlags = attr.attributeflag;
AGGREGATES vexAggregates = attr.aggregates;
DocAttribute docAggregate = docAttr;
while (vexAggregates != null)
{
// traverse nested aggregation (e.g. IfcStructuralLoadConfiguration)
docAggregate.AggregationType = vexAggregates.aggrtype + 1;
docAggregate.AggregationLower = vexAggregates.lower;
docAggregate.AggregationUpper = vexAggregates.upper;
docAggregate.AggregationFlag = vexAggregates.flag;
vexAggregates = vexAggregates.next;
if (vexAggregates != null)
{
// inner array (e.g. IfcStructuralLoadConfiguration)
docAggregate.AggregationAttribute = new DocAttribute();
docAggregate = docAggregate.AggregationAttribute;
}
}
docAttr.Derived = attr.is_derived;
if (attr.user_redeclaration != null)
{
docAttr.Inverse = attr.user_redeclaration;
}
else if (attr.is_inverse is ATTRIBUTE_DEF)
{
ATTRIBUTE_DEF adef = (ATTRIBUTE_DEF)attr.is_inverse;
docAttr.Inverse = adef.name.text;
}
else if (attr.is_inverse != null)
{
Debug.Assert(false);
}
}
}
foreach(DocAttribute docAttr in existingattr)
{
docEntity.Attributes.Remove(docAttr);
docAttr.Delete();
}
}
// unique rules
if (ent.uniquenes != null)
{
// rules are replaced, not merged (template don't apply here)
//docEntity.UniqueRules = new List<DocUniqueRule>();
foreach (UNIQUE_RULE rule in ent.uniquenes)
{
DocUniqueRule docRule = new DocUniqueRule();
docEntity.UniqueRules.Add(docRule);
docRule.Name = rule.name;
docRule.Items = new List<DocUniqueRuleItem>();
foreach (ATTRIBUTE_DEF ruleitem in rule.for_attribute)
{
DocUniqueRuleItem item = new DocUniqueRuleItem();
item.Name = ruleitem.name.text;
docRule.Items.Add(item);
}
}
}
// where rules
if (ent.wheres != null)
{
List<DocWhereRule> existingattr = new List<DocWhereRule>();
foreach (DocWhereRule docWhere in docEntity.WhereRules)
{
existingattr.Add(docWhere);
}
foreach (WHERE_RULE where in ent.wheres)
{
DocWhereRule docWhere = docEntity.RegisterWhereRule(where.name);
docWhere.Expression = where.rule_context;
if(existingattr.Contains(docWhere))
{
existingattr.Remove(docWhere);
}
if (updateDescriptions && where.comment != null && where.comment.text != null)
{
docWhere.Documentation = where.comment.text.text;
}
}
foreach(DocWhereRule exist in existingattr)
{
exist.Delete();
docEntity.WhereRules.Remove(exist);
}
}
}
}
else if (obj is ENUMERATIONS)
{
ENUMERATIONS ent = (ENUMERATIONS)obj;
if (ent.interfaceto == null || ent.interfaceto.theschema == null)
{
if (schemata.name.Equals("IfcConstructionMgmtDomain", StringComparison.OrdinalIgnoreCase) && ent.name.text.Equals("IfcNullStyle", StringComparison.OrdinalIgnoreCase))
{
// hack to workaround vex bug
Debug.Assert(true);
}
else
{
DocEnumeration docEnumeration = docSchema.RegisterType<DocEnumeration>(ent.name.text);
if (existing.Contains(docEnumeration))
{
existing.Remove(docEnumeration);
}
mapRefs.Add(obj, docEnumeration);
if (updateDescriptions && ent.comment != null && ent.comment.text != null)
{
docEnumeration.Documentation = ent.comment.text.text;
}
// determine EXPRESS-G page based on placement (required for generating hyperlinks)
if (ent.typelayout != null && schemata.settings != null && schemata.settings.page != null)
{
ImportVexRectangle(docEnumeration, ent.typelayout.rectangle, schemata);
}
// enumeration values are replaced, not merged (template don't apply here)
docEnumeration.Constants.Clear();
foreach (string s in ent.enums)
{
DocConstant docConstant = new DocConstant();
docEnumeration.Constants.Add(docConstant);
docConstant.Name = s;
}
}
}
}
else if (obj is DEFINED_TYPE)
{
DEFINED_TYPE ent = (DEFINED_TYPE)obj;
if (ent.interfaceto == null || ent.interfaceto.theschema == null)
{
DocDefined docDefined = docSchema.RegisterType<DocDefined>(ent.name.text);
if (existing.Contains(docDefined))
{
existing.Remove(docDefined);
}
mapRefs.Add(obj, docDefined);
if (updateDescriptions && ent.comment != null && ent.comment.text != null)
{
docDefined.Documentation = ent.comment.text.text;
}
if (ent.layout != null)
{
ImportVexRectangle(docDefined, ent.layout.rectangle, schemata);
}
if(ent.defined.object_line_layout != null)
{
foreach(DocPoint docPoint in docDefined.DiagramLine)
{
docPoint.Delete();
}
docDefined.DiagramLine.Clear();
ImportVexLine(ent.defined.object_line_layout, null, docDefined.DiagramLine, null);
}
OBJECT os = (OBJECT)ent.defined.defined;
if (os is PAGE_REF_TO)
{
os = ((PAGE_REF_TO)os).pageref;
}
if (os is PRIMITIVE_TYPE)
{
PRIMITIVE_TYPE pt = (PRIMITIVE_TYPE)os;
docDefined.DefinedType = pt.name.text;
if (pt.constraints != 0)
{
docDefined.Length = pt.constraints;
}
}
else if (os is DEFINED_TYPE)
{
DEFINED_TYPE dt = (DEFINED_TYPE)os;
docDefined.DefinedType = dt.name.text;
}
else if (os is ENTITIES)
{
ENTITIES et = (ENTITIES)os;
docDefined.DefinedType = et.name.text;
}
else
{
Debug.Assert(false);
}
// aggregation
AGGREGATES vexAggregates = ent.defined.aggregates;
if (vexAggregates != null)
{
DocAttribute docAggregate = new DocAttribute();
docDefined.Aggregation = docAggregate;
docAggregate.AggregationType = vexAggregates.aggrtype + 1;
docAggregate.AggregationLower = vexAggregates.lower;
docAggregate.AggregationUpper = vexAggregates.upper;
docAggregate.AggregationFlag = vexAggregates.flag;
}
// where rules
if (ent.whererules != null)
{
// rules are replaced, not merged (template don't apply here)
foreach(DocWhereRule docWhere in docDefined.WhereRules)
{
docWhere.Delete();
}
docDefined.WhereRules.Clear();
foreach (WHERE_RULE where in ent.whererules)
{
DocWhereRule docWhere = new DocWhereRule();
docDefined.WhereRules.Add(docWhere);
docWhere.Name = where.name;
docWhere.Expression = where.rule_context;
if (where.comment != null && where.comment.text != null)
{
docWhere.Documentation = where.comment.text.text;
}
}
}
}
}
else if (obj is SELECTS)
{
SELECTS ent = (SELECTS)obj;
if (ent.interfaceto == null || ent.interfaceto.theschema == null)
{
DocSelect docSelect = docSchema.RegisterType<DocSelect>(ent.name.text);
if (existing.Contains(docSelect))
{
existing.Remove(docSelect);
}
mapRefs.Add(obj, docSelect);
if (updateDescriptions && ent.comment != null && ent.comment.text != null)
{
docSelect.Documentation = ent.comment.text.text;
}
// determine EXPRESS-G page based on placement (required for generating hyperlinks)
if (ent.typelayout != null)
{
ImportVexRectangle(docSelect, ent.typelayout.rectangle, schemata);
}
docSelect.Selects.Clear();
docSelect.Tree.Clear();
foreach (SELECT_DEF sdef in ent.selects)
{
DocLine docLine = new DocLine();
docSelect.Tree.Add(docLine);
ImportVexLine(sdef.layout, null, docLine.DiagramLine, null);
mapSL.Add(sdef, docLine);
if (sdef.def is TREE)
{
TREE tree = (TREE)sdef.def;
foreach (OBJECT o in tree.list)
{
DocSelectItem dsi = new DocSelectItem();
docSelect.Selects.Add(dsi);
OBJECT os = o;
if (o is SELECT_DEF)
{
SELECT_DEF selectdef = (SELECT_DEF)o;
DocLine docLineSub = new DocLine();
docLine.Tree.Add(docLineSub);
ImportVexLine(selectdef.layout, null, docLineSub.DiagramLine, null);
mapSL.Add(selectdef, docLineSub);
os = ((SELECT_DEF)o).def;
}
else
{
Debug.Assert(false);
}
if (os is PAGE_REF_TO)
{
PAGE_REF_TO pr = (PAGE_REF_TO)os;
os = pr.pageref;
}
if (os is DEFINITION)
{
dsi.Name = ((DEFINITION)os).name.text;
}
}
}
else
{
OBJECT os = (OBJECT)sdef.def;
if (os is PAGE_REF_TO)
{
PAGE_REF_TO pr = (PAGE_REF_TO)os;
os = pr.pageref;
}
DocSelectItem dsi = new DocSelectItem();
docSelect.Selects.Add(dsi);
if (os is DEFINITION)
{
dsi.Name = ((DEFINITION)os).name.text;
}
}
}
}
}
else if (obj is GLOBAL_RULE)
{
GLOBAL_RULE func = (GLOBAL_RULE)obj;
DocGlobalRule docFunction = docSchema.RegisterRule(func.name);
if (existing.Contains(docFunction))
{
existing.Remove(docFunction);
}
// clear out existing if merging
docFunction.WhereRules.Clear();
if (updateDescriptions && func.comment != null && func.comment.text != null)
{
docFunction.Documentation = func.comment.text.text;
}
docFunction.Expression = func.rule_context;
foreach (WHERE_RULE wr in func.where_rule)
{
DocWhereRule docW = new DocWhereRule();
docW.Name = wr.name;
docW.Expression = wr.rule_context;
if (wr.comment != null)
{
docW.Documentation = wr.comment.text.text;
}
docFunction.WhereRules.Add(docW);
}
if (func.for_entities.Count == 1)
{
docFunction.ApplicableEntity = func.for_entities[0].ToString();
}
}
else if (obj is USER_FUNCTION)
{
USER_FUNCTION func = (USER_FUNCTION)obj;
DocFunction docFunction = docSchema.RegisterFunction(func.name);
if (existing.Contains(docFunction))
{
existing.Remove(docFunction);
}
if (updateDescriptions && func.comment != null && func.comment.text != null)
{
docFunction.Documentation = func.comment.text.text;
}
docFunction.Expression = func.rule_context;
// NOTE: While the VEX schema can represent parameters and return values, Visual Express does not implement it!
// Rather, parameter info is also included in the 'rule_context'
if (func.return_value != null)
{
docFunction.ReturnValue = func.return_value.ToString();
}
else
{
docFunction.ReturnValue = null;
}
docFunction.Parameters.Clear();
if (func.parameter_list != null)
{
foreach (PARAMETER par in func.parameter_list)
{
DocParameter docParameter = new DocParameter();
docParameter.Name = par.name;
docParameter.DefinedType = par.parameter_type.ToString();
docFunction.Parameters.Add(docParameter);
}
}
}
else if (obj is PRIMITIVE_TYPE)
{
PRIMITIVE_TYPE prim = (PRIMITIVE_TYPE)obj;
DocPrimitive docPrimitive = new DocPrimitive();
docPrimitive.Name = prim.name.text;
if (prim.layout != null)
{
ImportVexRectangle(docPrimitive, prim.layout.rectangle, schemata);
}
docSchema.Primitives.Add(docPrimitive);
mapRefs.Add(obj, docPrimitive);
}
else if (obj is COMMENT)
{
COMMENT comment = (COMMENT)obj;
// only deal with comments that are part of EXPRESS-G layout -- ignore those referenced by definitions and old cruft left behind due to older versions of VisualE that were buggy
if (comment.layout != null)
{
DocComment docComment = new DocComment();
docComment.Documentation = comment.text.text;
ImportVexRectangle(docComment, comment.layout.rectangle, schemata);
docSchema.Comments.Add(docComment);
}
}
else if (obj is INTERFACE_SCHEMA)
{
INTERFACE_SCHEMA iface = (INTERFACE_SCHEMA)obj;
DocSchemaRef docSchemaRef = new DocSchemaRef();
docSchema.SchemaRefs.Add(docSchemaRef);
docSchemaRef.Name = iface.schema_name;
foreach (object o in iface.item)
{
if (o is DEFINITION)
{
DocDefinitionRef docDefRef = new DocDefinitionRef();
docSchemaRef.Definitions.Add(docDefRef);
mapRefs.Add(o, docDefRef);
docDefRef.Name = ((DEFINITION)o).name.text;
if (o is DEFINED_TYPE)
{
DEFINED_TYPE dt = (DEFINED_TYPE)o;
if (dt.layout != null)
{
ImportVexRectangle(docDefRef, dt.layout.rectangle, schemata);
}
}
else if (o is ENTITIES)
{
ENTITIES ents = (ENTITIES)o;
if (ents.layout != null) // null for IfcPolyline reference in IfcGeometricModelResource
{
ImportVexRectangle(docDefRef, ents.layout.rectangle, schemata);
}
if (ents.subtypes != null)
{
foreach (SUBTYPE_DEF subdef in ents.subtypes)
{
OBJECT_LINE_LAYOUT linelayout = subdef.layout;
DocLine docSub = new DocLine();
ImportVexLine(subdef.layout, null, docSub.DiagramLine, null);
docDefRef.Tree.Add(docSub);
if(subdef.the_subtype is TREE)
{
TREE tree = (TREE)subdef.the_subtype;
foreach(object oo in tree.list)
{
if(oo is SUBTYPE_DEF)
{
SUBTYPE_DEF subsubdef = (SUBTYPE_DEF)oo;
DocLine docSubSub = new DocLine();
docSub.Tree.Add(docSubSub);
ImportVexLine(subsubdef.layout, null, docSubSub.DiagramLine, null);
mapSubs.Add(subsubdef, docSubSub);
}
}
}
}
}
}
else if (o is ENUMERATIONS)
{
ENUMERATIONS enums = (ENUMERATIONS)o;
if (enums.typelayout != null)
{
ImportVexRectangle(docDefRef, enums.typelayout.rectangle, schemata);
}
}
else if (o is SELECTS)
{
SELECTS sels = (SELECTS)o;
if (sels.typelayout != null)
{
ImportVexRectangle(docDefRef, sels.typelayout.rectangle, schemata);
}
}
else if(o is SCHEMA_REF)
{
SCHEMA_REF sref = (SCHEMA_REF)o;
if(sref.layout != null)
{
ImportVexRectangle(docDefRef, sref.layout.rectangle, schemata);
}
}
}
else if (o is USER_FUNCTION)
{
DocDefinitionRef docDefRef = new DocDefinitionRef();
docSchemaRef.Definitions.Add(docDefRef);
USER_FUNCTION uf = (USER_FUNCTION)o;
docDefRef.Name = uf.name;
}
}
}
else if (obj is PAGE_REF)
{
PAGE_REF pageref = (PAGE_REF)obj;
DocPageTarget docPageTarget = new DocPageTarget();
docSchema.PageTargets.Add(docPageTarget);
docPageTarget.Name = pageref.text.text;
docPageTarget.DiagramNumber = pageref.pagenr;
ImportVexLine(pageref.pageline.layout, null, docPageTarget.DiagramLine, null);
ImportVexRectangle(docPageTarget, pageref.layout.rectangle, schemata);
foreach (PAGE_REF_TO pagerefto in pageref.pagerefto)
{
DocPageSource docPageSource = new DocPageSource();
docPageTarget.Sources.Add(docPageSource);
docPageSource.DiagramNumber = pagerefto.pagenr;
docPageSource.Name = pagerefto.text.text;
ImportVexRectangle(docPageSource, pagerefto.layout.rectangle, schemata);
mapRefs.Add(pagerefto, docPageSource);
}
mapPage.Add(pageref, docPageTarget);
}
}
foreach (DocObject docobj in existing)
{
if (docobj is DocEntity)
{
docSchema.Entities.Remove((DocEntity)docobj);
}
else if (docobj is DocType)
{
docSchema.Types.Remove((DocType)docobj);
}
else if (docobj is DocFunction)
{
docSchema.Functions.Remove((DocFunction)docobj);
}
else if (docobj is DocGlobalRule)
{
docSchema.GlobalRules.Remove((DocGlobalRule)docobj);
}
docobj.Delete();
}
// now fix up attributes
foreach (ATTRIBUTE_DEF docAtt in mapAtts.Keys)
{
DocAttribute docAttr = mapAtts[docAtt];
docAttr.Definition = mapRefs[docAtt.the_attribute];
}
foreach (PAGE_REF page in mapPage.Keys)
{
DocPageTarget docPage = mapPage[page];
docPage.Definition = mapRefs[page.pageline.pageref];
}
foreach (SELECT_DEF sd in mapSL.Keys)
{
DocLine docLine = mapSL[sd];
if (mapRefs.ContainsKey(sd.def))
{
docLine.Definition = mapRefs[sd.def];
}
}
foreach (SUBTYPE_DEF sd in mapSubs.Keys)
{
DocLine docLine = mapSubs[sd];
if (mapRefs.ContainsKey(sd.the_subtype))
{
docLine.Definition = mapRefs[sd.the_subtype];
}
}
foreach(object o in mapRefs.Keys)
{
if (o is DEFINED_TYPE)
{
DEFINED_TYPE def = (DEFINED_TYPE)o;
if (def.interfaceto == null || def.interfaceto.theschema == null)
{
// declared within
DocDefined docDef = (DocDefined)mapRefs[o];
docDef.Definition = mapRefs[def.defined.defined];
}
}
}
return docSchema;
}
