X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Data.cpp;h=1bd4dc1b96c3e861f0936e9d65badc93f4886fee;hb=ecec337d46d54cb79cbca6233fb93449513603af;hp=d97975153fc87bd3f3bfd72cf710da011ff86d5b;hpb=542c9d721fbef80eb2040ef248fdd431cad2e631;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Data.cpp b/src/Model/Model_Data.cpp
index d97975153..1bd4dc1b9 100644
--- a/src/Model/Model_Data.cpp
+++ b/src/Model/Model_Data.cpp
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        Model_Data.hxx
 // Created:     21 Mar 2014
 // Author:      Mikhail PONIKAROV
@@ -11,7 +13,13 @@
 #include <Model_AttributeRefList.h>
 #include <Model_AttributeBoolean.h>
 #include <Model_AttributeString.h>
+#include <Model_AttributeSelection.h>
+#include <Model_AttributeSelectionList.h>
 #include <Model_Events.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_Result.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_Session.h>
 
 #include <GeomData_Point.h>
 #include <GeomData_Point2D.h>
@@ -23,6 +31,10 @@
 
 #include <string>
 
+// myLab contains:
+// TDataStd_Name - name of the object
+// TDataStd_Integer - state of the object execution
+
 Model_Data::Model_Data()
 {
 }
@@ -52,11 +64,6 @@ void Model_Data::setName(const std::string& theName)
     if (isModified)
       aName->Set(theName.c_str());
   }
-  // to do not cause the update of the result on name change
-  /*if (isModified) {
-   static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
-   ModelAPI_EventCreator::get()->sendUpdated(myObject, anEvent, false);
-   }*/
 }
 
 void Model_Data::addAttribute(const std::string& theID, const std::string theAttrType)
@@ -75,11 +82,17 @@ void Model_Data::addAttribute(const std::string& theID, const std::string theAtt
     anAttr = new Model_AttributeString(anAttrLab);
   } else if (theAttrType == ModelAPI_AttributeReference::type()) {
     anAttr = new Model_AttributeReference(anAttrLab);
+  } else if (theAttrType == ModelAPI_AttributeSelection::type()) {
+    anAttr = new Model_AttributeSelection(anAttrLab);
+  } else if (theAttrType == ModelAPI_AttributeSelectionList::type()) {
+    anAttr = new Model_AttributeSelectionList(anAttrLab);
   } else if (theAttrType == ModelAPI_AttributeRefAttr::type()) {
     anAttr = new Model_AttributeRefAttr(anAttrLab);
   } else if (theAttrType == ModelAPI_AttributeRefList::type()) {
     anAttr = new Model_AttributeRefList(anAttrLab);
-  } else if (theAttrType == GeomData_Point::type()) {
+  } 
+  // create also GeomData attributes here because only here the OCAF strucure is known
+  else if (theAttrType == GeomData_Point::type()) {
     anAttr = new GeomData_Point(anAttrLab);
   } else if (theAttrType == GeomData_Dir::type()) {
     anAttr = new GeomData_Dir(anAttrLab);
@@ -87,184 +100,195 @@ void Model_Data::addAttribute(const std::string& theID, const std::string theAtt
     anAttr = new GeomData_Point2D(anAttrLab);
   }
   if (anAttr) {
-    myAttrs[theID] = boost::shared_ptr<ModelAPI_Attribute>(anAttr);
+    myAttrs[theID] = std::shared_ptr<ModelAPI_Attribute>(anAttr);
     anAttr->setObject(myObject);
+    anAttr->setID(theID);
   } else {
     Events_Error::send("Can not create unknown type of attribute " + theAttrType);
   }
 }
 
-boost::shared_ptr<ModelAPI_AttributeDocRef> Model_Data::docRef(const std::string& theID)
-{
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeDocRef>();
+// macro for gthe generic returning of the attribute by the ID
+#define GET_ATTRIBUTE_BY_ID(ATTR_TYPE, METHOD_NAME) \
+  std::shared_ptr<ATTR_TYPE> Model_Data::METHOD_NAME(const std::string& theID) { \
+    std::shared_ptr<ATTR_TYPE> aRes; \
+    std::map<std::string, AttributePtr >::iterator aFound = \
+      myAttrs.find(theID); \
+    if (aFound != myAttrs.end()) { \
+      aRes = std::dynamic_pointer_cast<ATTR_TYPE>(aFound->second); \
+    } \
+    return aRes; \
   }
-  boost::shared_ptr<ModelAPI_AttributeDocRef> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeDocRef>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
-  }
-  return aRes;
+// implement nice getting methods for all ModelAPI attributes
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeDocRef, document);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeDouble, real);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeInteger, integer);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeBoolean, boolean);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeString, string);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeReference, reference);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeSelection, selection);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeSelectionList, selectionList);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeRefAttr, refattr);
+GET_ATTRIBUTE_BY_ID(ModelAPI_AttributeRefList, reflist);
+
+std::shared_ptr<ModelAPI_Attribute> Model_Data::attribute(const std::string& theID)
+{
+  std::shared_ptr<ModelAPI_Attribute> aResult;
+  if (myAttrs.find(theID) == myAttrs.end())  // no such attribute
+    return aResult;
+  return myAttrs[theID];
 }
 
-boost::shared_ptr<ModelAPI_AttributeDouble> Model_Data::real(const std::string& theID)
+const std::string& Model_Data::id(const std::shared_ptr<ModelAPI_Attribute>& theAttr)
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeDouble>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeDouble> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeDouble>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
+  std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = 
+    myAttrs.begin();
+  for (; anAttr != myAttrs.end(); anAttr++) {
+    if (anAttr->second == theAttr)
+      return anAttr->first;
   }
-  return aRes;
+  // not found
+  static std::string anEmpty;
+  return anEmpty;
 }
 
-boost::shared_ptr<ModelAPI_AttributeInteger> Model_Data::integer(const std::string& theID)
+bool Model_Data::isEqual(const std::shared_ptr<ModelAPI_Data>& theData)
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeInteger>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeInteger> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeInteger>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
-  }
-  return aRes;
+  std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theData);
+  if (aData)
+    return myLab.IsEqual(aData->myLab) == Standard_True ;
+  return false;
 }
 
-boost::shared_ptr<ModelAPI_AttributeBoolean> Model_Data::boolean(const std::string& theID)
+bool Model_Data::isValid()
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeBoolean>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeBoolean> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeBoolean>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
-  }
-  return aRes;
+  return !myLab.IsNull() && myLab.HasAttribute();
 }
 
-boost::shared_ptr<ModelAPI_AttributeString> Model_Data::string(const std::string& theID)
+std::list<std::shared_ptr<ModelAPI_Attribute> > Model_Data::attributes(const std::string& theType)
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeString>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeString> aRes =
-      boost::dynamic_pointer_cast<ModelAPI_AttributeString>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
+  std::list<std::shared_ptr<ModelAPI_Attribute> > aResult;
+  std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter = 
+    myAttrs.begin();
+  for (; anAttrsIter != myAttrs.end(); anAttrsIter++) {
+    if (theType.empty() || anAttrsIter->second->attributeType() == theType) {
+      aResult.push_back(anAttrsIter->second);
+    }
   }
-  return aRes;
-
+  return aResult;
 }
 
-boost::shared_ptr<ModelAPI_AttributeReference> Model_Data::reference(const std::string& theID)
+std::list<std::string> Model_Data::attributesIDs(const std::string& theType) 
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeReference>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeReference> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeReference>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
+  std::list<std::string> aResult;
+  std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter = 
+    myAttrs.begin();
+  for (; anAttrsIter != myAttrs.end(); anAttrsIter++) {
+    if (theType.empty() || anAttrsIter->second->attributeType() == theType) {
+      aResult.push_back(anAttrsIter->first);
+    }
   }
-  return aRes;
+  return aResult;
 }
 
-boost::shared_ptr<ModelAPI_AttributeRefAttr> Model_Data::refattr(const std::string& theID)
+void Model_Data::sendAttributeUpdated(ModelAPI_Attribute* theAttr)
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeRefAttr>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeRefAttr> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeRefAttr>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
+  theAttr->setInitialized();
+  if (theAttr->isArgument()) {
+    static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
+    ModelAPI_EventCreator::get()->sendUpdated(myObject, anEvent);
+    if (myObject) {
+      myObject->attributeChanged(theAttr->id());
+    }
   }
-  return aRes;
 }
 
-boost::shared_ptr<ModelAPI_AttributeRefList> Model_Data::reflist(const std::string& theID)
+void Model_Data::erase()
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator aFound = myAttrs.find(theID);
-  if (aFound == myAttrs.end()) {
-    // TODO: generate error on unknown attribute request and/or add mechanism for customization
-    return boost::shared_ptr<ModelAPI_AttributeRefList>();
-  }
-  boost::shared_ptr<ModelAPI_AttributeRefList> aRes = boost::dynamic_pointer_cast<
-      ModelAPI_AttributeRefList>(aFound->second);
-  if (!aRes) {
-    // TODO: generate error on invalid attribute type request
-  }
-  return aRes;
+  if (!myLab.IsNull())
+    myLab.ForgetAllAttributes();
 }
 
-boost::shared_ptr<ModelAPI_Attribute> Model_Data::attribute(const std::string& theID)
+void Model_Data::execState(const ModelAPI_ExecState theState)
 {
-  boost::shared_ptr<ModelAPI_Attribute> aResult;
-  if (myAttrs.find(theID) == myAttrs.end())  // no such attribute
-    return aResult;
-  return myAttrs[theID];
+  if (theState != ModelAPI_StateNothing)
+    TDataStd_Integer::Set(myLab, (int)theState);
 }
 
-const std::string& Model_Data::id(const boost::shared_ptr<ModelAPI_Attribute>& theAttr)
+ModelAPI_ExecState Model_Data::execState()
 {
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = myAttrs.begin();
-  for (; anAttr != myAttrs.end(); anAttr++) {
-    if (anAttr->second == theAttr)
-      return anAttr->first;
+  Handle(TDataStd_Integer) aStateAttr;
+  if (myLab.FindAttribute(TDataStd_Integer::GetID(), aStateAttr)) {
+    return ModelAPI_ExecState(aStateAttr->Get());
   }
-  // not found
-  static std::string anEmpty;
-  return anEmpty;
+  return ModelAPI_StateMustBeUpdated; // default value
 }
 
-bool Model_Data::isEqual(const boost::shared_ptr<ModelAPI_Data>& theData)
+void Model_Data::setError(const std::string& theError)
 {
-  boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(theData);
-  if (aData)
-    return myLab.IsEqual(aData->myLab) == Standard_True ;
-  return false;
+  execState(ModelAPI_StateExecFailed);
+  Events_Error::send(theError);
 }
 
-bool Model_Data::isValid()
+int Model_Data::featureId() const
 {
-  return !myLab.IsNull() && myLab.HasAttribute();
+  return myLab.Father().Tag(); // tag of the feature label
 }
 
-std::list<boost::shared_ptr<ModelAPI_Attribute> > Model_Data::attributes(const std::string& theType)
+void Model_Data::eraseBackReferences()
 {
-  std::list<boost::shared_ptr<ModelAPI_Attribute> > aResult;
-  std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> >::iterator anAttrsIter = myAttrs.begin();
-  for (; anAttrsIter != myAttrs.end(); anAttrsIter++) {
-    if (theType.empty() || anAttrsIter->second->attributeType() == theType) {
-      aResult.push_back(anAttrsIter->second);
+  myRefsToMe.clear();
+  std::shared_ptr<ModelAPI_Result> aRes = 
+    std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+  if (aRes)
+    aRes->setIsConcealed(false);
+}
+
+void Model_Data::addBackReference(FeaturePtr theFeature, std::string theAttrID)
+{
+  myRefsToMe.insert(theFeature->data()->attribute(theAttrID));
+  if (ModelAPI_Session::get()->validators()->isConcealed(theFeature->getKind(), theAttrID)) {
+    std::shared_ptr<ModelAPI_Result> aRes = 
+      std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
+    if (aRes) {
+      aRes->setIsConcealed(true);
     }
   }
-  return aResult;
 }
 
-void Model_Data::sendAttributeUpdated(ModelAPI_Attribute* theAttr)
+void Model_Data::referencesToObjects(
+  std::list<std::pair<std::string, std::list<ObjectPtr> > >& theRefs)
 {
-  theAttr->setInitialized();
-  if (theAttr->isArgument()) {
-    static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
-    ModelAPI_EventCreator::get()->sendUpdated(myObject, anEvent);
+  std::map<std::string, std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = myAttrs.begin();
+  std::list<ObjectPtr> aReferenced; // not inside of cycle to avoid excess memory menagement
+  for(; anAttr != myAttrs.end(); anAttr++) {
+    std::string aType = anAttr->second->attributeType();
+    if (aType == ModelAPI_AttributeReference::type()) { // reference to object
+      std::shared_ptr<ModelAPI_AttributeReference> aRef = std::dynamic_pointer_cast<
+          ModelAPI_AttributeReference>(anAttr->second);
+      aReferenced.push_back(aRef->value());
+    } else if (aType == ModelAPI_AttributeRefAttr::type()) { // reference to attribute or object
+      std::shared_ptr<ModelAPI_AttributeRefAttr> aRef = std::dynamic_pointer_cast<
+          ModelAPI_AttributeRefAttr>(anAttr->second);
+      aReferenced.push_back(aRef->isObject() ? aRef->object() : aRef->attr()->owner());
+    } else if (aType == ModelAPI_AttributeRefList::type()) { // list of references
+      aReferenced = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(anAttr->second)->list();
+    } else if (aType == ModelAPI_AttributeSelection::type()) { // selection attribute
+      std::shared_ptr<ModelAPI_AttributeSelection> aRef = std::dynamic_pointer_cast<
+          ModelAPI_AttributeSelection>(anAttr->second);
+      aReferenced.push_back(aRef->context());
+    } else if (aType == ModelAPI_AttributeSelectionList::type()) { // list of selection attributes
+      std::shared_ptr<ModelAPI_AttributeSelectionList> aRef = std::dynamic_pointer_cast<
+          ModelAPI_AttributeSelectionList>(anAttr->second);
+      for(int a = aRef->size() - 1; a >= 0; a--) {
+        aReferenced.push_back(aRef->value(a)->context());
+      }
+    } else
+      continue; // nothing to do, not reference
+
+    if (!aReferenced.empty()) {
+      theRefs.push_back(std::pair<std::string, std::list<ObjectPtr> >(anAttr->first, aReferenced));
+      aReferenced.clear();
+    }
   }
 }