// синхронизация связей объекта
void syncRoles(FC.FeatureType obj, xobj.Iroles roles)
{
roles.beginUpdate();
int count=syncParentRoles(obj,roles);
count+= addRoles(obj,obj,roles);
int rc;
roles.endUpdate(obj.Code,out rc);
if (rc < 0) __err(); else {
if (count > 0) froleCount++;
if (rc == 1) froleUpdCount++; else
if (rc == 2) froleNewCount++;
}
}
// синхронизация родительских связей
int syncParentRoles(FC.FeatureType obj, xobj.Iroles roles)
{
var count=0;
var parents = obj.InheritsFrom;
if (parents != null)
foreach (var parent in parents) {
FC.FeatureType up=parent.Supertype;
if (up != null) {
count += syncParentRoles(up, roles);
count += addRoles(obj,up,roles);
}
}
return count;
}
// синхронизация родительских бланков
int syncParentDT(xobj.Iblank blank, FC.FeatureType dt)
{
var rc =0;
var parents = dt.InheritsFrom;
if (parents != null)
foreach (var parent in parents) {
FC.FeatureType up=parent.Supertype;
if (up != null) {
string s=up.Code;
if (convert.IsString(s))
if (syncDT(up) > 0) {
int rc1;
if (!up.IsDataType()) s="$"+s;
blank.attr("$inherited","",s,0,out rc1);
if (rc1 < 0) __err(); else rc++;
}
}
}
return rc;
}
// синхронизация атрибута
bool syncAttr(xobj.Iblank blank, FC.Binding binding)
{
var attr = binding.PropertyType as FC.FeatureAttribute;
if (attr != null) {
string key=attr.Code; // акроним
if (convert.IsString(key)) {
int rc;
string typ=attr.ValueType;
FC.FeatureType dt=null;
string dt1="";
if (typ == "Класс") {
dt=binding.GetDataType();
if (dt != null) dt1=dt.Code;
}
string Nset=binding.Cardinality;
int flags=0;
if (!binding.Voidable) flags+=1;
if (typ == "Домен") {
var vt = binding.ConstrainedBy.GetConstraint( typeof(ValueTypeConstraint) ) as
FC.ValueTypeConstraint.DomainValueType;
if (vt != null) if (vt.IsMultiValue) flags+=8;
} else
if (typ == "Дробное интервальное") flags+=8;
if (!fattrList.Contains(key)) {
fattrList.Add(key);
if (dt != null) syncDT(dt);
if (typ == "Домен") {
rc=syncEnum(attr);
if (rc == 0) typ="dbase";
}
string capt=attr.ToString();
fidx.sync(key,typ,capt,out rc);
if (rc == 1) fattrUpdCount++; else
if (rc == 2) fattrNewCount++; else
if (rc != 0) __err();
}
blank.attr(key,Nset,dt1,flags,out rc);
if (rc < 0) __err();
return true;
}
}
return false;
}
// добавить связи объекта
int addRoles(FC.FeatureType owner,
FC.FeatureType obj,
xobj.Iroles roles)
{
int count=0;
foreach (var binding in obj.Bindings) {
var role = binding.PropertyType as FC.AssociationRole;
if (role != null)
if (role.IsNavigable) {
FC.FeatureType dest = role.ValueType;
if (dest != null) {
string Nset=binding.Cardinality;
var childs = dest.InheritsTo;
if (childs != null)
if (childs.Count == 0)
childs=null;
if (childs == null) {
bool rc=addRole(roles,owner,role,dest,Nset);
if (rc) count++;
}
else {
foreach(var child in childs) {
FC.FeatureType dest1=child.Subtype;
bool rc=addRole(roles,owner,role,dest1,Nset);
if (rc) count++;
}
}
}
}
}
return count;
}
bool addRole(xobj.Iroles roles,
FC.FeatureType owner,
FC.AssociationRole role,
FC.FeatureType dest,
string Nset)
{
FC.AssociationRole.RoleType typ=role.Type;
string key=role.Code;
string name=role.MemberName;
string hf="";
string tp="";
var es = owner.ConstrainedBy.GetConstraint( typeof(AssociationRoleConstraint) ) as FC.AssociationRoleConstraint;
if (es != null) {
foreach(var e in es.ValidationRules)
if (e.AssociationRoleName == name) {
hf=e.ОграничениеПоСемантике; break;
}
foreach(var e in es.TopologicRules)
if (e.AssociationRoleName == name) {
string t=GeomToInt(e.SourceGeom)+","+
GeomToInt(e.TargetGeom)+","+
e.ОграничениеПоТопологии;
if (tp.Length > 0) tp+="/";
tp+=t;
}
}
string s="";
if (key != null) s=key;
if (name.Length > 0) {
if (s.Length > 0) s+="/";
s+=name;
}
int rc;
roles.role(s,((int) typ)-1,dest.Code,Nset,hf,tp,out rc);
if (rc < 0) { __err(); return false; }
return true;
}
