std::string myCurrentPluginName; ///< name of the plugin that must be loaded currently
std::shared_ptr<ModelAPI_Document> myCurrentDoc; ///< current working document
bool myCheckTransactions; ///< if true, generates error if document is updated outside of transaction
+ bool myOperationAttachedToNext; ///< the current operation must be committed twice, with nested
public:
//! Loads the OCAF document from the file.
//! Closes all documents
MODEL_EXPORT virtual void closeAll();
- //! Starts a new operation (opens a tansaction)
- MODEL_EXPORT virtual void startOperation();
+ //! Starts a new operation (opens a transaction)
+ //! \param theId string-identifier of the started transaction
+ //! \param theAttachedToNested if it is true, it means that this transaction is attached to the nested
+ //! where it is located and will be committed on the next commit with the nested
+ MODEL_EXPORT virtual void startOperation(
+ const std::string& theId = "", const bool theAttachedToNested = false);
//! Finishes the previously started operation (closes the transaction)
MODEL_EXPORT virtual void finishOperation();
//! Aborts the operation
MODEL_EXPORT virtual bool canRedo();
//! Redoes last operation
MODEL_EXPORT virtual void redo();
+ //! Returns stack of performed operations
+ MODEL_EXPORT virtual std::list<std::string> undoList();
+ //! Returns stack of rolled back operations
+ MODEL_EXPORT virtual std::list<std::string> redoList();
/// Returns the root document of the application (that may contains sub-documents)
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> moduleDocument();
/// Returns the document by ID, loads if not loaded yet. Returns null if no such document.
- MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> document(std::string theDocID);
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> document(int theDocID);
/// Return true if root document has been already created
MODEL_EXPORT virtual bool hasModuleDocument();
/// Returns all the opened documents of the session (without postponed)
MODEL_EXPORT virtual std::list<std::shared_ptr<ModelAPI_Document> > allOpenedDocuments();
+ /// Returns true if document is not loaded yet
+ MODEL_EXPORT virtual bool isLoadByDemand(const std::string theDocID);
+
/// Registers the plugin that creates features.
/// It is obligatory for each plugin to call this function on loading to be found by
/// the plugin manager on call of the feature)
/// Processes the configuration file reading
MODEL_EXPORT virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
- /// Copies the document to the new one wit hthe given id
+ /// Copies the document to the new one
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> copy(
- std::shared_ptr<ModelAPI_Document> theSource, std::string theID);
+ std::shared_ptr<ModelAPI_Document> theSource, const int theDestID);
/// Returns the validators factory: the only one instance per application
MODEL_EXPORT virtual ModelAPI_ValidatorsFactory* validators();
/// Is called only once, on startup of the application
Model_Session();
+ /// Returns the global identifier of the current transaction (needed for the update algo)
+ MODEL_EXPORT virtual int transactionID();
+
protected:
/// Loads (if not done yet) the information about the features and plugins
void LoadPluginsInfo();
/// Creates the feature object using plugins functionality
- virtual FeaturePtr createFeature(std::string theFeatureID);
+ FeaturePtr createFeature(std::string theFeatureID, Model_Document* theDocOwner);
+
+ friend class Model_Document;
+ friend class Model_Objects;
};
#endif
