rosteritemdata.h

/*
  Copyright (c) 2004-2008 by Jakob Schroeter <js@camaya.net>
  This file is part of the gloox library. http://camaya.net/gloox

  This software is distributed under a license. The full license
  agreement can be found in the file LICENSE in this distribution.
  This software may not be copied, modified, sold or distributed
  other than expressed in the named license agreement.

  This software is distributed without any warranty.
*/


#ifndef ROSTERITEMBASE_H__
#define ROSTERITEMBASE_H__

#include "gloox.h"
#include "jid.h"
#include "tag.h"

#include <string>
#include <list>


namespace gloox
{

  class GLOOX_API RosterItemData
  {

    public:
      RosterItemData( const std::string& jid, const std::string& name,
                      const StringList& groups )
        : m_jid( jid ), m_name( name ), m_groups( groups ),
          m_subscription( S10nNone ), m_changed( false ), m_remove( false )
      {}

      RosterItemData( const std::string& jid )
        : m_jid( jid ), m_subscription( S10nNone ), m_changed( false ),
          m_remove( true )
      {}

      virtual ~RosterItemData() {}

      const std::string& jid() const { return m_jid; }

      void setName( const std::string& name )
      {
        m_name = name;
        m_changed = true;
      }

      const std::string& name() const { return m_name; }

      void setSubscription( const std::string& subscription, const std::string& ask )
      {
        m_sub = subscription;
        m_ask = ask;

        if( subscription == "from" && ask.empty() )
          m_subscription = S10nFrom;
        else if( subscription == "from" && !ask.empty() )
          m_subscription = S10nFromOut;
        else if( subscription == "to" && ask.empty() )
          m_subscription = S10nTo;
        else if( subscription == "to" && !ask.empty() )
          m_subscription = S10nToIn;
        else if( subscription == "none" && ask.empty() )
          m_subscription = S10nNone;
        else if( subscription == "none" && !ask.empty() )
          m_subscription = S10nNoneOut;
        else if( subscription == "both" )
          m_subscription = S10nBoth;
      }

      SubscriptionType subscription() const { return m_subscription; }

      void setGroups( const StringList& groups )
      {
        m_groups = groups;
        m_changed = true;
      }

      const StringList& groups() const { return m_groups; }

      bool changed() const { return m_changed; }

      bool remove() const { return m_remove; }

      void setSynchronized() { m_changed = false; }

      Tag* tag() const
      {
        Tag* i = new Tag( "item" );
        i->addAttribute( "jid", m_jid );
        if( m_remove )
          i->addAttribute( "subscription", "remove" );
        else
        {
          i->addAttribute( "name", m_name );
          StringList::const_iterator it = m_groups.begin();
          for( ; it != m_groups.end(); ++it )
            new Tag( i, "group", (*it) );
          i->addAttribute( "subscription", m_sub );
          i->addAttribute( "ask", m_ask );
        }
        return i;
      }

    protected:
      std::string m_jid;
      std::string m_name;
      StringList m_groups;
      SubscriptionType m_subscription;
      std::string m_sub;
      std::string m_ask;
      bool m_changed;
      bool m_remove;

  };

}

#endif // ROSTERITEMBASE_H__

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