Changeset 0012e6 for molecuilder/src/Actions/MethodAction.cpp

Timestamp:

Mar 24, 2010, 4:26:21 PM (16 years ago)

Author:

Tillmann Crueger <crueger@…>

Children:

521e29

Parents:

91379c

Message:

Added methods that allow bookkeeping of actions for undo/redo methods

File:

• molecuilder/src/Actions/MethodAction.cpp (modified) (3 diffs)

molecuilder/src/Actions/MethodAction.cpp

@@ -10 +10 @@
 #include <string>
 
-#include "MethodAction.hpp"
+#include "Actions/MethodAction.hpp"
+#include "Helpers/Assert.hpp"
 
 using namespace std;
@@ -21 +22 @@
 
 MethodAction::~MethodAction()
-{
-  // TODO Auto-generated destructor stub
+{}
+
+
+ActionState* MethodAction::performCall() {
+  executeMethod();
+  // we don't have a state to save so we return Action::success
+  return Action::success;
 }
 
+ActionState* MethodAction::performUndo(ActionState*) {
+  ASSERT(0,"Cannot undo a MethodAction");
+  return Action::success;
+}
 
-void MethodAction::call() {
-  executeMethod();
-}
-void MethodAction::undo() {
-
+ActionState* MethodAction::performRedo(ActionState*){
+  ASSERT(0,"Cannot redo a MethodAction");
+  return Action::success;
 }
 
@@ -36 +44 @@
   return false;
 }
+
+bool MethodAction::shouldUndo(){
+  return true;
+}