Changes in src/Actions/ActionRegistry.cpp [d56640:d0fbec]

File:

• src/Actions/ActionRegistry.cpp (modified) (4 diffs)

src/Actions/ActionRegistry.cpp

@@ -5 +5 @@
  *      Author: crueger
  */
+
+#include "Helpers/MemDebug.hpp"
 
 #include "Actions/ActionRegistry.hpp"
@@ -17 +19 @@
 using namespace std;
 
+/** Constructor for class ActionRegistry.
+ */
 ActionRegistry::ActionRegistry()
 {
 }
 
+/** Destructor for class ActionRegistry.
+ */
 ActionRegistry::~ActionRegistry()
 {
@@ -30 +36 @@
 }
 
+/** Returns pointer to an action named by \a name.
+ * \param name name of action
+ * \return pointer to Action
+ */
 Action* ActionRegistry::getActionByName(const std::string name){
   map<const string,Action*>::iterator iter;
@@ -37 +47 @@
 }
 
+/** States whether action is present or not.
+ * \note This iss needed as ActionRegistry::getActionByName() ASSERT()s that action is in map.
+ * \param name name of action
+ * \return true - Action present, false - Action absent
+ */
+bool ActionRegistry::isActionByNamePresent(const std::string name){
+  map<const string,Action*>::iterator iter;
+  iter = actionMap.find(name);
+  return iter!=actionMap.end();
+}
+
+/** Registers an Action with the ActionRegistry.
+ * \param *action pointer to Action.
+ */
 void ActionRegistry::registerAction(Action* action){
   pair<map<const string,Action*>::iterator,bool> ret;
+  //cout << "Trying to register action with name " << action->getName() << "." << endl;
   ret = actionMap.insert(pair<const string,Action*>(action->getName(),action));
   ASSERT(ret.second,"Two actions with the same name added to registry");
 }
 
+/** Unregisters an Action.
+ * \param *action pointer to Action.
+ */
+void ActionRegistry::unregisterAction(Action* action){
+  //cout << "Unregistering action with name " << action->getName() << "." << endl;
+  actionMap.erase(action->getName());
+}
+
+/** Returns an iterator pointing to the start of the map of Action's.
+ * \return begin iterator
+ */
+std::map<const std::string,Action*>::iterator ActionRegistry::getBeginIter()
+{
+  return actionMap.begin();
+}
+
+/** Returns an iterator pointing to the end of the map of Action's.
+ * \return end iterator
+ */
+std::map<const std::string,Action*>::iterator ActionRegistry::getEndIter()
+{
+  return actionMap.end();
+}
+
+/** Returns a const iterator pointing to the start of the map of Action's.
+ * \return constant begin iterator
+ */
+std::map<const std::string,Action*>::const_iterator ActionRegistry::getBeginIter() const
+{
+  return actionMap.begin();
+}
+
+/** Returns a const iterator pointing to the end of the map of Action's.
+ * \return constant end iterator
+ */
+std::map<const std::string,Action*>::const_iterator ActionRegistry::getEndIter() const
+{
+  return actionMap.end();
+}
+
+/** Prints the contents of the ActionRegistry \a &m to \a &ost.
+ * \param &ost output stream
+ * \param &m reference to ActionRegistry
+ * \return reference to the above out stream for concatenation
+ */
+ostream& operator<<(ostream& ost, const ActionRegistry& m)
+{
+  ost << "ActionRegistry contains:" << endl;
+  for (std::map<const std::string,Action*>::const_iterator iter = m.getBeginIter(); iter != m.getEndIter(); ++iter) {
+    ost << "\t" << iter->first << " with pointer " << iter->second << endl;
+  }
+  return ost;
+};
+
+
+
 CONSTRUCT_SINGLETON(ActionRegistry)