refactoring

FlippR-Driver/src/input/InputEventHandler.h

@@ -13,12 +13,34 @@
 namespace Input
 {
 
-
 class InputEventHandler
 {
+
+
+class Detector
+{
 public:
-  virtual ~InputEventHandler(){};
+  void register_input_event_handler(InputEventHandler* handler);
+  void unregister_input_event_handler(InputEventHandler* handler);
+
+};
+public:
+  InputEventHandler(std::shared_ptr<Detector> detector) :
+  detector(detector)
+  {
+    this->detector->register_input_event_handler(this);
+  }
+
+  virtual ~InputEventHandler()
+  {
+    this->detector->unregister_input_event_handler(this);
+    this->detector = NULL;
+  }
+
   virtual void handle(InputEvent& event) = 0;
+
+private:
+  std::shared_ptr<Detector> detector;
 };
 
 }