X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_Operation.h;h=0fffbc0fdae9bea6f8bfd4fbf3e9678e2b79f2f1;hb=622ac935fd1d8a5bc282ee127666a3e9d1954713;hp=09b6257786cd4c10dcb9d1d5b1f4bcbc1047759a;hpb=03936c76cd52c555961e4636e640c12fe2d47f2f;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_Operation.h b/src/ModuleBase/ModuleBase_Operation.h
index 09b625778..0fffbc0fd 100644
--- a/src/ModuleBase/ModuleBase_Operation.h
+++ b/src/ModuleBase/ModuleBase_Operation.h
@@ -56,6 +56,13 @@ Q_OBJECT
   /// /returns the instance of the description class
   ModuleBase_OperationDescription* getDescription() const { return myDescription; }
 
+  /// Returns list of granted operation indices
+  const QStringList& grantedOperationIds() const;
+
+  /// Sets list of operation indices, which can be started without the current operation stop
+  /// \param theList an ids
+  void setGrantedOperationIds(const QStringList& theList);
+
   /// Must return true if this operation can be launched as nested for any current operation
   /// and it is not necessary to check this operation on validity. By default 
   /// the operation is not granted.
@@ -83,12 +90,18 @@ Q_OBJECT
   ModuleBase_IPropertyPanel* propertyPanel() const { return myPropertyPanel; }
 
 signals:
+  /// The operation is started
+  void beforeStarted();
   /// The operation is started
   void started();
 
+  /// The operation is aborted
+  void beforeAborted();
   /// The operation is aborted
   void aborted();
 
+  /// The operation is committed
+  void beforeCommitted();
   /// The operation is committed
   void committed();
 
@@ -108,7 +121,8 @@ signals:
   /// to change behavior of operation. There is no point in using this method. It would
   /// be better to inherit own operator from base one and redefine startOperation method
   /// instead.
-  virtual void start();
+  /// \return true if the start is successful
+  virtual bool start();
 
   /// Deactivates current operation which can be resumed later.
   virtual void postpone();
@@ -168,6 +182,9 @@ private:
   /// Modified feature flag
   bool myIsModified;
 
+  /// List of operations IDs which are granted of the current operation
+  QStringList myGrantedIds;
+
   /// Access to property panel
   ModuleBase_IPropertyPanel* myPropertyPanel;
 };