#1109 Sketch entities preview red lines stayed in the viewer after Sketch is applyed.

[modules/shaper.git] / src / ModuleBase / ModuleBase_Operation.h

diff --git a/src/ModuleBase/ModuleBase_Operation.h b/src/ModuleBase/ModuleBase_Operation.h
index 01a351d1ddc19ed1ea0821057c22c2e242847b7c..0fffbc0fdae9bea6f8bfd4fbf3e9678e2b79f2f1 100644 (file)
--- a/src/ModuleBase/ModuleBase_Operation.h
+++ b/src/ModuleBase/ModuleBase_Operation.h
@@ -63,14 +63,6 @@ Q_OBJECT
   /// \param theList an ids
   void setGrantedOperationIds(const QStringList& theList);
 
-  /// Appends an operation index to be granted
-  /// \param theId an index
-  void addGrantedOperationId(const QString& theId);
-
-  /// Removes an operation index from the granted
-  /// \param theId an index
-  void removeGrantedOperationId(const QString& theId);
-
   /// 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.
@@ -98,12 +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();
 
@@ -123,7 +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();