merge `origin/master` into `master`

1 files changed, 46 insertions, 0 deletions

diff --git a/mwe/events/include/eventHandler.h b/mwe/events/include/eventHandler.h
new file mode 100644
index 0000000..7414801
--- /dev/null
+++ b/mwe/events/include/eventHandler.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#include "event.h"
+
+#include <functional>
+#include <iostream>
+template <typename EventType>
+using EventHandler = std::function<void(const EventType & e)>;
+
+class IEventHandlerWrapper {
+public:
+	virtual ~IEventHandlerWrapper() = default;
+
+	void exec(const Event & e);
+
+	virtual std::string getType() const = 0;
+	virtual bool isDestroyOnSuccess() const = 0;
+
+private:
+	virtual void call(const Event & e) = 0;
+};
+
+template <typename EventType>
+class EventHandlerWrapper : public IEventHandlerWrapper {
+public:
+	explicit EventHandlerWrapper(const EventHandler<EventType> & handler,
+								 const bool destroyOnSuccess = false)
+		: m_handler(handler), m_handlerType(m_handler.target_type().name()),
+		  m_destroyOnSuccess(destroyOnSuccess) {
+		// std::cout << m_handlerType << std::endl;
+	}
+
+private:
+	void call(const Event & e) override {
+		if (e.getEventType() == EventType::getStaticEventType()) {
+			m_handler(static_cast<const EventType &>(e));
+		}
+	}
+
+	std::string getType() const override { return m_handlerType; }
+	bool isDestroyOnSuccess() const { return m_destroyOnSuccess; }
+
+	EventHandler<EventType> m_handler;
+	const std::string m_handlerType;
+	bool m_destroyOnSuccess{false};
+};