FxRecentFiles.h

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//
// (C) Copyright 2005-2020 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted, 
// provided that the above copyright notice appears in all copies and 
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting 
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. 
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH 
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#pragma once
 
#include "DDKERNEL.h"
#include "FxString.h"
 
#include "FxPragmaPush.h"
 
class DDKERNEL_API CFxRecentFiles
{
public:
    CFxRecentFiles();
    virtual ~CFxRecentFiles();
 
    //clears recent files list
    virtual void Clear() = 0;
 
    //adds one item to the recent files list,
    //if there are more than MAX_ITEMS items then it will discard last item
    virtual void Add(const CFxString& fileName) = 0;
 
    //removes all occurences of an item in the recent files list,
    virtual void Remove( const CFxString &fileName ) = 0;
 
    //returns list with maximum MAX_ITEMS recent file names
    virtual CFxStringArray GetFileNames() = 0;
 
protected:
    static const int MAX_ITEMS = 10;
};
 
#include "FxPragmaPop.h"