GUILocalisationHandler.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef GUILOCALISATIONHANDLER__H_
#define GUILOCALISATIONHANDLER__H_
 
#include "GUILocalisationTable.h"
 
#include "eC_String.h"
#include "GUISubject.h"
#include "GUITextResource.h"
 
#include "GUIComponentManager.h"
 
#define GETLOCALEHDL CGUIComponentManager::GetInstance().GetLocalisationHandler()
 
 
class CGUILocalisationHandler : public CGUISubject
{
    friend class CGUI; 
    friend class CGUIComponentManager; 
 
public:
    static void CreateInstance();
 
    static void DeleteInstance();
 
    void DeInit();
 
    void LoadLocalisationFile(const eC_String &kLangFileName);
 
    const eC_String *GetText(const TextResource_t &eTextResourcesIdx) const;
 
    void SetText(TextResource_t eID, const eC_String& rkText, eC_Bool bNotifyObservers = true);
 
    TextResource_t AddDynamicText(const eC_String &kNewText);
 
    void FreeDynamicText(const TextResource_t eID);
 
    void RegisterTextFragments(const TextResource_t& eID, const eC_UInt& uiCount);
 
    void UnregisterTextFragments(const TextResource_t& eID);
 
    void SetTextFragment(
        const TextResource_t& eID,
        const eC_UInt& uiFragmentIndex,
        const eC_String& kText,
        const eC_Bool& bNotifyObservers = false);
 
    eC_Bool SetNOFLocalisationTexts(eC_UInt uiNOFLocalisationTexts);
 
    eC_UInt GetNOFLocalisationTexts() const;
 
    eC_Bool IsValidID(const TextResource_t &eID) const;
 
    eC_Bool WriteLocalisationFile(const eC_String& kPath) const;
 
    eC_String GetLocalisationFilename() const;
 
private:
    CGUILocalisationHandler();
 
    ~CGUILocalisationHandler(void);
 
    void Init();
 
    CGUILocalisationHandler(const CGUILocalisationHandler& kSource);
 
    CGUILocalisationHandler& operator=(const CGUILocalisationHandler& kSource);
 
private:
    CGUILocalisationTable* m_pkLocalisationTable;
 
    eC_String m_kLocalisationFilename;
};
 
#endif