provider.h

/*
    This file is part of KOrganizer.
    Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org>
    Copyright (c) 2014 Timothy Pearson <kb9vqf@pearsoncomputing.net>
 
    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 KNEWSTUFF_PROVIDER_H
#define KNEWSTUFF_PROVIDER_H
 
#include <tqcstring.h>
#include <tqdom.h>
#include <tqobject.h>
#include <tqptrlist.h>
#include <tqstring.h>
 
#include <kurl.h>
 
namespace TDEIO { class Job; }
 
namespace KNS {

class TDE_EXPORT Provider : public TQObject
{
    TQ_OBJECT
  public:
    typedef TQPtrList<Provider> List;

    Provider( TQString type = TQString::null, TQWidget* parent = 0 );

    Provider( const TQDomElement &, TQString type = TQString::null, TQWidget* parent = 0 );

    virtual ~Provider();

    bool loaded();

    void setName( const TQString & );

    TQString name() const;

    void setDownloadUrl( const KURL & );

    KURL downloadUrl() const;

    KURL downloadUrlVariant( TQString variant ) const;

    void setUploadUrl( const KURL & );

    KURL uploadUrl() const;

    void setNoUploadUrl( const KURL & );

    KURL noUploadUrl() const;

    void setNoUpload( bool );

    bool noUpload() const;

    void setIcon( const KURL & );

    KURL icon() const;
 
  protected:
    void parseDomElement( const TQDomElement & );
 
    TQDomElement createDomElement( TQDomDocument &, TQDomElement &parent );
 
  protected slots:
    void slotJobData( TDEIO::Job *, const TQByteArray & );
    void slotJobResult( TDEIO::Job * );
 
  signals:
    void providerLoaded();
 
  private:
    TQString mName;
    KURL mDownloadUrl;
    KURL mUploadUrl;
    KURL mNoUploadUrl;
    KURL mIcon;
    bool mNoUpload;
    TQString mJobData;
    TQString mBaseURL;
    TQWidget* mParent;
    bool mLoaded;
    TQString mContentType;
};

class TDE_EXPORT ProviderLoader : public TQObject
{
    TQ_OBJECT
  public:
    ProviderLoader( TQWidget *parentWidget );

    void load( const TQString &type, const TQString &providerList = TQString::null );
 
  signals:
    void providersLoaded( Provider::List * );
    void percent(TDEIO::Job *job, unsigned long percent);
    void error();
 
  protected slots:
    void slotJobData( TDEIO::Job *, const TQByteArray & );
    void slotJobResult( TDEIO::Job * );
    void providerLoaded();
 
  private:
    TQWidget *mParentWidget;
 
    TQString mJobData;
    TQString mContentType;
 
    Provider::List mProviders;
};
 
}
 
#endif