diff options
Diffstat (limited to 'src/crepe/api/EventHandler.h')
-rw-r--r-- | src/crepe/api/EventHandler.h | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/src/crepe/api/EventHandler.h b/src/crepe/api/EventHandler.h index db51d04..ef659fd 100644 --- a/src/crepe/api/EventHandler.h +++ b/src/crepe/api/EventHandler.h @@ -13,6 +13,8 @@ namespace crepe { * indicating whether the event is handled. * * \tparam EventType The type of event this handler will handle. + * + * Returning \c false from an event handler results in the event being propogated to other listeners for the same event type, while returning \c true stops propogation altogether. */ template <typename EventType> using EventHandler = std::function<bool(const EventType & e)>; @@ -22,7 +24,7 @@ using EventHandler = std::function<bool(const EventType & e)>; * \brief An abstract base class for event handler wrappers. * * This class provides the interface for handling events. Derived classes must implement the - * `call()` method to process events and the `get_type()` method to return the handler's type. + * `call()` method to process events */ class IEventHandlerWrapper { public: @@ -41,15 +43,6 @@ public: */ bool exec(const Event & e); - /** - * \brief Get the type of the event handler. - * - * This method returns the type of the event handler as a string. - * - * \return A string representing the handler's type. - */ - virtual std::string get_type() const = 0; - private: /** * \brief The method responsible for handling the event. @@ -94,20 +87,8 @@ private: * \return A boolean value indicating whether the event is handled. */ bool call(const Event & e) override; - - /** - * \brief Returns the type of the handler. - * - * This method returns a string representing the type of the event handler. - * - * \return The handler type as a string. - */ - std::string get_type() const override; - //! The event handler function. - EventHandler<EventType> m_handler; - //! The type name of the handler function. - const std::string m_handler_type; + EventHandler<EventType> handler; }; } // namespace crepe |