+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: Model_Session.hxx
// Created: 20 Mar 2014
// Author: Mikhail PONIKAROV
class Model_Session : public ModelAPI_Session, public Events_Listener
{
bool myPluginsInfoLoaded; ///< it true if plugins information is loaded
- /// map of feature IDs to plugin name
- std::map<std::string, std::string> myPlugins;
+ /// 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, ModelAPI_Plugin*> myPluginObjs; ///< instances of the already plugins
std::string myCurrentPluginName; ///< name of the plugin that must be loaded currently
- boost::shared_ptr<ModelAPI_Document> myCurrentDoc; ///< current working document
+ 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.
//! \param theFileName full name of the file to load
- //! \param theStudyID identifier of the SALOME study to associate with loaded file
//! \returns true if file was loaded successfully
MODEL_EXPORT virtual bool load(const char* theFileName);
//! \returns true if file was stored successfully
MODEL_EXPORT virtual bool save(const char* theFileName, std::list<std::string>& theResults);
- //! Starts a new operation (opens a tansaction)
- MODEL_EXPORT virtual void startOperation();
+ //! Closes all documents
+ MODEL_EXPORT virtual void closeAll();
+
+ //! 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 boost::shared_ptr<ModelAPI_Document> moduleDocument();
+ 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(int theDocID);
/// Return true if root document has been already created
MODEL_EXPORT virtual bool hasModuleDocument();
/// Returns the current document that used for current work in the application
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_Document> activeDocument();
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> activeDocument();
/// Defines the current document that used for current work in the application
- MODEL_EXPORT virtual void setActiveDocument(boost::shared_ptr<ModelAPI_Document> theDoc);
+ MODEL_EXPORT virtual void setActiveDocument(
+ std::shared_ptr<ModelAPI_Document> theDoc, bool theSendSignal = true);
+
+ /// 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
MODEL_EXPORT virtual void registerPlugin(ModelAPI_Plugin* thePlugin);
/// Processes the configuration file reading
- MODEL_EXPORT virtual void processEvent(const Events_Message* theMessage);
+ MODEL_EXPORT virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
- /// Copies the document to the new one wit hthe given id
- MODEL_EXPORT virtual boost::shared_ptr<ModelAPI_Document> copy(
- boost::shared_ptr<ModelAPI_Document> theSource, std::string theID);
+ /// Copies the document to the new one
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> copy(
+ 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();
+ /// Sets the flag to check modifications outside the transaction or not
void setCheckTransactions(const bool theCheck)
{
myCheckTransactions = theCheck;
/// 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