Initial commit

src/mdw/button/ButtonEventsHandler.h

@@ -0,0 +1,52 @@
+/*
+ * ButtonEventsHandler.h
+ *
+ *  Created on: 19 nov. 2023
+ *      Author: remi.heredero
+ */
+
+#ifndef BUTTON_BUTTONEVENTSHANDLER_H_
+#define BUTTON_BUTTONEVENTSHANDLER_H_
+
+#include "xf/behavior.h"
+#include "interface/buttonscontrollercallbackprovider.h"
+#include "interface/buttoneventshandlersubject.h"
+#include "interface/buttoneventshandlerobserver.h"
+#include "button/ButtonStateSm.h"
+
+#define MAX_OBSERVER 5
+
+class ButtonEventsHandler : public XFBehavior, public interface::ButtonsControllerCallbackProvider, public interface::ButtonEventsHandlerSubject {
+public:
+	~ButtonEventsHandler() override = default;
+	static ButtonEventsHandler* getInstance();
+
+	void onButtonChangeState(uint16_t buttonIndex, bool pressed);
+
+	virtual bool subscribe(interface::ButtonEventsHandlerObserver* observer);
+	virtual void unsubscribe(interface::ButtonEventsHandlerObserver* observer);
+
+	virtual void notifyButtonShortPressed(ButtonIndex buttonIndex);
+	virtual void notifyButtonLongPressed(ButtonIndex buttonIndex);
+
+protected:
+	ButtonEventsHandler();
+	XFEventStatus processEvent() override;
+
+	typedef enum {
+		initial,
+		run
+	} state ;
+
+	state currentState_;
+	state oldState_;
+	bool changeState_;
+
+	interface::ButtonEventsHandlerObserver* observer_[MAX_OBSERVER];
+	ButtonStateSm buttonStateSm_[4];
+
+
+
+};
+
+#endif /* BUTTON_BUTTONEVENTSHANDLER_H_ */