/*
 * Copyright 2006, Haiku. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Stephan Aßmus <superstippi@gmx.de>
 */

#include "Importer.h"

#include "Icon.h"

// constructor
Importer::Importer()
        : fStyleIndexOffset(0),
          fPathIndexOffset(0)
{
}

// destructor
Importer::~Importer()
{
}

// Export
status_t
Importer::Init(Icon* icon)
{
        fStyleIndexOffset = 0;
        fPathIndexOffset = 0;

        if (!icon || icon->InitCheck() < B_OK)
                return B_BAD_VALUE;

        fStyleIndexOffset = icon->Styles()->CountItems();
        fPathIndexOffset = icon->Paths()->CountItems();

        return B_OK;
}

// StyleIndexFor
int32
Importer::StyleIndexFor(int32 savedIndex) const
{
        return savedIndex + fStyleIndexOffset;
}

// PathIndexFor
int32
Importer::PathIndexFor(int32 savedIndex) const
{
        return savedIndex + fPathIndexOffset;
}