ServiceBuddy.h

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/* Copyright (C) 2006,2007 Marc Maurer <uwog@uwog.net>
 * Copyright (C) 2008 AbiSource Corporation B.V.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */

#ifndef __SERVICEBUDDY__
#define __SERVICEBUDDY__

#include <string>
#ifdef _MSC_VER
#include "msc_stdint.h"
#else
#include <stdint.h>
#endif
#include <boost/lexical_cast.hpp>
#include <boost/shared_ptr.hpp>
#include "ut_string_class.h"
#include <core/account/xp/Buddy.h>
#include <core/account/xp/AccountHandler.h>

enum ServiceBuddyType
{
    SERVICE_USER = 0,
    SERVICE_FRIEND,
    SERVICE_GROUP
};

class ServiceBuddy : public Buddy
{
public:
    ServiceBuddy(AccountHandler* handler, ServiceBuddyType type_, uint64_t user_id, const std::string& name, const std::string& domain)
        : Buddy(handler),
        m_type(type_),
        m_user_id(user_id),
        m_name(name),
        m_domain(domain)
    {
        setVolatile(true);
    }

    virtual UT_UTF8String getDescriptor(bool include_session_info = false) const
    {
        if (include_session_info)
        {
            UT_ASSERT_HARMLESS(UT_NOT_REACHED);
        }
        std::string descr = std::string("acn://")+
                                boost::lexical_cast<std::string>(m_user_id) + ":" +
                                boost::lexical_cast<std::string>(m_type) + "@" +
                                m_domain;
        return descr.c_str();
    }

    virtual UT_UTF8String getDescription() const
        { return m_name.c_str(); }

    ServiceBuddyType getType() const
        { return m_type; }

    uint64_t getUserId() const
        { return m_user_id; }

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

    virtual const DocTreeItem* getDocTreeItems() const
    {
        const std::vector<DocHandle*>& docHandles = getDocHandles();
        DocTreeItem* first = 0;
        DocTreeItem* prev = 0;
        for (std::vector<DocHandle*>::const_iterator pos = docHandles.begin(); pos != docHandles.end(); pos++)
        {
            DocTreeItem* item = new DocTreeItem();
            item->m_type = DOCTREEITEM_TYPE_DOCUMENT;
            item->m_docHandle = *pos;
            item->m_child = 0;
            item->m_next = 0;

            if (!first)
                first = item;
            if (prev)
                prev->m_next = item;
            prev = item;
        }
        return first;
    }

private:
    ServiceBuddyType    m_type;
    uint64_t            m_user_id;
    std::string         m_name;
    std::string         m_domain;
};

typedef boost::shared_ptr<ServiceBuddy> ServiceBuddyPtr;

#endif /* __SERVICEBUDDY__ */