KoDocumentChild.h

/* This file is part of the KDE project
   Copyright (C) 1998, 1999 Torben Weis <weis@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 as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   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 __koDocumentChild_h__
#define __koDocumentChild_h__
 
#include <KoChild.h>
#include <koffice_export.h>
class TQDomDocument;
class TQDomElement;
class KURL;
class KoStore;
class KoDocument;
class KoDocumentChildPrivate;
class KoDocumentEntry;
class KoXmlWriter;

class KOFFICECORE_EXPORT KoDocumentChild : public KoChild
{
  TQ_OBJECT
  
public:
  KoDocumentChild( KoDocument* parent, KoDocument* doc, const TQRect& geometry );

  KoDocumentChild( KoDocument* parent );
 
  virtual ~KoDocumentChild();

  virtual void setDocument( KoDocument *doc, const TQRect &geometry );

  KoDocument *document() const;

  virtual KoDocument *parentDocument() const; // TODO: remove virtual, makes no sense
 
  virtual KoDocument* hitTest( const TQPoint& p, const TQWMatrix& _matrix = TQWMatrix() );

  KURL url() const;

  virtual TQDomElement save( TQDomDocument& doc, bool uppercase=false );

  void saveOasisAttributes( KoXmlWriter &xmlWriter, const TQString& name );

  virtual bool saveOasis( KoStore* store, KoXmlWriter* manifestWriter );

  virtual bool load( const TQDomElement& element, bool uppercase=false );
 
  void loadOasis( const TQDomElement &frameElement, const TQDomElement& objectElement );

  virtual bool loadDocument( KoStore* );

  virtual bool loadOasisDocument( KoStore* store, const TQDomDocument& manifestDoc );
 
  virtual bool isStoredExtern() const;

  bool isDeleted() const;
  void setDeleted( bool on = true );
 
protected: // Should be private, but KWord needs access to the variables
    // because it reimplements load/save (for uppercase tags)

  TQString m_tmpURL;

  TQRect m_tmpGeometry;

  TQString m_tmpMimeType;
 
private:
  bool createUnavailDocument( KoStore* store, bool doOpenURL, const TQString& mimeType );
  bool loadDocumentInternal( KoStore* _store, const KoDocumentEntry& e, bool doOpenURL, bool oasis );
 
private:
  KoDocumentChildPrivate *d;
};
 
#endif