#pragma once

#ifndef SHORTCUTMANAGER_INCLUDED
#define SHORTCUTMANAGER_INCLUDED

#include "tw/tw.h"

#undef DVAPI
#undef DVVAR
#ifdef TWIN_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

//forward declarations
class TKeyListener;
class TFilePath;
//
// Shortcut
//
class DVAPI TShortcut
{
	string m_id;
	wstring m_name;
	TKeyListener *m_listener;

public:
	TShortcut(string id);
	virtual ~TShortcut();

	string getId() const { return m_id; }

	void setName(wstring name) { m_name = name; }
	wstring getName() const { return m_name; }

	string getKeyName() const;
	void setKeyName(string keyName);

	virtual void onKeyDown() = 0;
	virtual void onKeyUp(bool mouseEventReceived) {}

	virtual string getType() const = 0;

private:
	// not implemented
	TShortcut(const TShortcut &);
	TShortcut &operator=(const TShortcut &);
};

//
// Shortcut controller
//
class DVAPI TShortcutManager
{ // singleton

	class Imp;
	Imp *m_imp;

	TShortcutManager();

public:
	~TShortcutManager();
	static TShortcutManager *instance();

	void setKeyName(string id, string keyName);
	string getKeyName(string id);

	TShortcut *getShortcutByKeyName(string keyName);
	TShortcut *getShortcutById(string keyName);

	void getShortcuts(std::vector<const TShortcut *> &shortcuts);

	// get ownership
	void add(TShortcut *shortcut);

	void setPath(const TFilePath &path);
	const TFilePath &getPath() const;

	void load();
	void save();
};

#endif