// Created: 21 Mar 2014
// Author: Mikhail PONIKAROV
-#ifndef Model_Data_HeaderFile
-#define Model_Data_HeaderFile
+#ifndef Model_Data_H_
+#define Model_Data_H_
-#include "Model.h"
+#include <Model.h>
+#include <ModelAPI_Attribute.h>
+#include <ModelAPI_AttributeBoolean.h>
+#include <ModelAPI_AttributeDocRef.h>
+#include <ModelAPI_AttributeDouble.h>
+#include <ModelAPI_AttributeInteger.h>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_AttributeReference.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_AttributeString.h>
#include <ModelAPI_Data.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_Object.h>
+
#include <TDF_Label.hxx>
+#include <boost/smart_ptr/shared_ptr.hpp>
+
#include <map>
+#include <list>
+#include <string>
+#include <set>
class ModelAPI_Attribute;
-class ModelAPI_Feature;
/**\class Model_Data
* \ingroup DataModel
* to get/set attributes from the document and compute result of an operation.
*/
-class Model_Data: public ModelAPI_Data
+class Model_Data : public ModelAPI_Data
{
- TDF_Label myLab; ///< label of the feature in the document
+ TDF_Label myLab; ///< label of the feature in the document
/// All attributes of the object identified by the attribute ID
std::map<std::string, boost::shared_ptr<ModelAPI_Attribute> > myAttrs;
- /// needed here to emit signal that feature changed on change of the attribute
- boost::shared_ptr<ModelAPI_Feature> myFeature;
+ /// needed here to emit signal that object changed on change of the attribute
+ ObjectPtr myObject;
+
+ /// List of attributes referenced to owner (updated only during the transaction change)
+ std::set<AttributePtr> myRefsToMe;
Model_Data();
/// Returns label of this feature
- TDF_Label label() {return myLab;}
+ TDF_Label label()
+ {
+ return myLab;
+ }
friend class Model_Document;
+ friend class Model_Update;
friend class Model_AttributeReference;
friend class Model_AttributeRefAttr;
friend class Model_AttributeRefList;
+ friend class Model_AttributeSelection;
-public:
+ public:
/// Returns the name of the feature visible by the user in the object browser
- MODEL_EXPORT virtual std::string getName();
+ MODEL_EXPORT virtual std::string name();
/// Defines the name of the feature visible by the user in the object browser
- MODEL_EXPORT virtual void setName(std::string theName);
+ MODEL_EXPORT virtual void setName(const std::string& theName);
/// Returns the attribute that references to another document
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeDocRef> docRef(const std::string theID);
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeDocRef> document(const std::string& theID);
/// Returns the attribute that contains real value with double precision
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeDouble> real(const std::string theID);
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeDouble> real(const std::string& theID);
+ /// Returns the attribute that contains integer value
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeInteger>
+ integer(const std::string& theID);
/// Returns the attribute that contains reference to a feature
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeReference>
- reference(const std::string theID);
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeReference>
+ reference(const std::string& theID);
+ /// Returns the attribute that contains selection to a shape
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeSelection>
+ selection(const std::string& theID);
+ /// Returns the attribute that contains selection to a shape
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeSelectionList>
+ selectionList(const std::string& theID);
/// Returns the attribute that contains reference to an attribute of a feature
MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeRefAttr>
- refattr(const std::string theID);
+ refattr(const std::string& theID);
/// Returns the attribute that contains list of references to features
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeRefList>
- reflist(const std::string theID);
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeRefList>
+ reflist(const std::string& theID);
+ /// Returns the attribute that contains boolean value
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeBoolean>
+ boolean(const std::string& theID);
+ /// Returns the attribute that contains real value with double precision
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_AttributeString>
+ string(const std::string& theID);
/// Returns the generic attribute by identifier
/// \param theID identifier of the attribute
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_Attribute> attribute(const std::string theID);
+ MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_Attribute> attribute(const std::string& theID);
+ /// Returns all attributes of the feature of the given type
+ /// or all attributes if "theType" is empty
+ MODEL_EXPORT virtual std::list<boost::shared_ptr<ModelAPI_Attribute> >
+ attributes(const std::string& theType);
+ /// Returns all attributes ids of the feature of the given type
+ /// or all attributes if "theType" is empty
+ MODEL_EXPORT virtual std::list<std::string> attributesIDs(const std::string& theType);
+
/// Identifier by the id (not fast, iteration by map)
/// \param theAttr attribute already created in this data
- MODEL_EXPORT virtual const std::string& id(const boost::shared_ptr<ModelAPI_Attribute> theAttr);
+ MODEL_EXPORT virtual const std::string& id(const boost::shared_ptr<ModelAPI_Attribute>& theAttr);
/// Returns true if data belongs to same features
- MODEL_EXPORT virtual bool isEqual(const boost::shared_ptr<ModelAPI_Data> theData);
+ MODEL_EXPORT virtual bool isEqual(const boost::shared_ptr<ModelAPI_Data>& theData);
/// Returns true if it is correctly connected t othe data model
MODEL_EXPORT virtual bool isValid();
+ /// Returns the label where the shape must be stored (used in ResultBody)
+ TDF_Label& shapeLab()
+ {
+ return myLab;
+ }
+
/// Initializes object by the attributes: must be called just after the object is created
/// for each attribute of the object
/// \param theID identifier of the attribute that can be referenced by this ID later
/// \param theAttrType type of the created attribute (received from the type method)
- MODEL_EXPORT virtual void addAttribute(std::string theID, std::string theAttrType);
+ MODEL_EXPORT virtual void addAttribute(const std::string& theID, const std::string theAttrType);
+
+ /// Useful method for "set" methods of the attributes: sends an UPDATE event and
+ /// makes attribute initialized
+ MODEL_EXPORT virtual void sendAttributeUpdated(ModelAPI_Attribute* theAttr);
/// Puts feature to the document data sub-structure
- MODEL_EXPORT void setLabel(TDF_Label& theLab);
+ MODEL_EXPORT void setLabel(TDF_Label theLab);
+
+ /// Sets the object of this data
+ MODEL_EXPORT virtual void setObject(ObjectPtr theObject)
+ {
+ myObject = theObject;
+ }
+
+ MODEL_EXPORT virtual void erase();
+
+ /// Makes feature must be updated later (on rebuild). Normally the Updater must call it
+ /// in case of not-automatic update to true
+ MODEL_EXPORT virtual void mustBeUpdated(const bool theFlag);
+
+ /// Returns true if feature must be updated (re-executed) on rebuild
+ MODEL_EXPORT virtual bool mustBeUpdated();
+
+ /// Returns the identifier of feature-owner, unique in this document
+ MODEL_EXPORT virtual int featureId() const;
- /// Sets the feature of this data
- MODEL_EXPORT virtual void setFeature(boost::shared_ptr<ModelAPI_Feature> theFeature)
- {myFeature = theFeature;}
+private:
+ // removes all information about back references
+ void eraseBackReferences();
+ // adds a back reference (with identifier which attribute references to this object
+ void addBackReference(FeaturePtr theFeature, std::string theAttrID);
+ // returns all objects referenced to this
+ const std::set<AttributePtr>& refsToMe() {return myRefsToMe;}
+ // returns all references by attributes of this data
+ // \param the returned list of pairs: id of referenced attribute and list of referenced objects
+ void referencesToObjects(std::list<std::pair<std::string, std::list<ObjectPtr> > >& theRefs);
};
#endif
