#pragma once
#ifndef REAL_BUILD
# include "externals.hh"
#endif


/*= MOUSE CONTROLS INTERFACE ===================================================*/

enum class E_MouseButton {
	LEFT ,
	MIDDLE ,
	RIGHT ,
};
using T_MouseButtons = T_Flags< E_MouseButton >;

/*------------------------------------------------------------------------------*/

enum class E_KeyboardModifier
{
	CTRL ,
	SHIFT ,
	ALT ,
};
using T_KeyboardModifiers = T_Flags< E_KeyboardModifier >;

/*------------------------------------------------------------------------------*/

class A_MouseCtrl
{
    public:
	virtual ~A_MouseCtrl( ) = 0;

	virtual void handleDragAndDrop(
			ImVec2 const& move ,
			T_KeyboardModifiers modifiers ,
			T_MouseButtons buttons
		) noexcept = 0;

	virtual void handleWheel(
			float wheel ,
			T_KeyboardModifiers modifiers ,
			T_MouseButtons buttons
		) noexcept = 0;
};

inline A_MouseCtrl::~A_MouseCtrl() {}