Changes in src/Actions/Calculation_impl.hpp [b54ac8:5b0b98]

File:

• src/Actions/Calculation_impl.hpp (modified) (2 diffs)

src/Actions/Calculation_impl.hpp

@@ -16 +16 @@
 Calculation<T>::Calculation(int _maxSteps, std::string _name, bool _doRegister) :
   Process(_maxSteps,_name,_doRegister),
-  done(false),
-  result(0)
+  result(0),
+  done(false)
 {}
 
@@ -29 +29 @@
 
 template<typename T>
-void Calculation<T>::call(){
+Action::state_ptr Calculation<T>::performCall(){
   reset();
   (*this)();
+  return Action::success;
 }
 
 template<typename T>
-void Calculation<T>::undo(){}
+Action::state_ptr Calculation<T>::performUndo(Action::state_ptr){
+  ASSERT(0,"Cannot undo a calculation");
+  return Action::success;
+}
+template<typename T>
+Action::state_ptr Calculation<T>::performRedo(Action::state_ptr){
+  ASSERT(0,"Cannot redo a calculation");
+  return Action::success;
+}
 
 template<typename T>
 bool Calculation<T>::canUndo()
+{
+  return false;
+}
+
+template<typename T>
+bool Calculation<T>::shouldUndo()
 {
   return false;