History for undo and redo commands

[modules/shaper.git] / src / Model / Model_Session.h

diff --git a/src/Model/Model_Session.h b/src/Model/Model_Session.h
index fa94b8aae8588b8153a7086aff2d0a4c3c5879e3..0ae8bc46aa44fe763f82023531cb27bc3be7aed7 100644 (file)
--- a/src/Model/Model_Session.h
+++ b/src/Model/Model_Session.h
@@ -48,7 +48,7 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
   MODEL_EXPORT virtual void closeAll();
 
   //! Starts a new operation (opens a tansaction)
-  MODEL_EXPORT virtual void startOperation();
+  MODEL_EXPORT virtual void startOperation(const std::string& theId);
   //! Finishes the previously started operation (closes the transaction)
   MODEL_EXPORT virtual void finishOperation();
   //! Aborts the operation 
@@ -66,6 +66,10 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
   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();