kbookmarkimporter.h

/* This file is part of the KDE libraries
   Copyright (C) 2000 David Faure <faure@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
 
#ifndef __kbookmarkimporter_h
#define __kbookmarkimporter_h
 
#include <tqdom.h>
#include <tqcstring.h>
#include <tqstringlist.h>
#include <ksimpleconfig.h>
 
#include "kbookmark.h"

class TDEIO_EXPORT KBookmarkImporterBase : public TQObject
{
    TQ_OBJECT
public:
    KBookmarkImporterBase() {}
    virtual ~KBookmarkImporterBase() {}
 
    void setFilename(const TQString &filename) { m_fileName = filename; }
 
    virtual void parse() = 0;
    virtual TQString findDefaultLocation(bool forSaving = false) const = 0;
 
    // TODO - make this static?
    void setupSignalForwards(TQObject *src, TQObject *dst);
    static KBookmarkImporterBase *factory(const TQString &type);
 
signals:
    void newBookmark(const TQString & text, const TQCString & url, const TQString & additionalInfo);

    void newFolder(const TQString & text, bool open, const TQString & additionalInfo);

    void newSeparator();

    void endFolder();
 
protected:
    TQString m_fileName;
 
private:
    class KBookmarkImporterBasePrivate *d;
};

class TDEIO_EXPORT KXBELBookmarkImporterImpl : public KBookmarkImporterBase, protected KBookmarkGroupTraverser
{
    TQ_OBJECT
public:
    KXBELBookmarkImporterImpl() {}
    virtual void parse();
    virtual TQString findDefaultLocation(bool = false) const { return TQString::null; }
protected:
    virtual void visit(const KBookmark &);
    virtual void visitEnter(const KBookmarkGroup &);
    virtual void visitLeave(const KBookmarkGroup &);
private:
    class KXBELBookmarkImporterImplPrivate *d;
};
 
// for SC
#include "kbookmarkimporter_ns.h"
#include "kbookmarkimporter_kde1.h"
 
#endif