{
bool myPluginsInfoLoaded; ///< it true if plugins information is loaded
/// map of feature IDs to plugin name and document kind
- std::map<std::string, std::pair<std::string, std::string> > myPlugins;
+ std::map<std::string, std::pair<std::string, std::string> > myPlugins;
std::map<std::string, ModelAPI_Plugin*> myPluginObjs; ///< instances of the already plugins
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
+
+ /// if true, generates error if document is updated outside of transaction
+ bool myCheckTransactions;
+ 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(const std::string& theId = "");
+ //! 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
+ //! Aborts the operation
MODEL_EXPORT virtual void abortOperation();
//! Returns true if operation has been started, but not yet finished or aborted
MODEL_EXPORT virtual bool isOperation();
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
+ /// It is obligatory for each plugin to call this function on loading to be found by
/// the plugin manager on call of the feature)
MODEL_EXPORT virtual void registerPlugin(ModelAPI_Plugin* thePlugin);
/// 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();
