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/******************************************************************************
*
* Copyright 2008 Szymon Tomasz Stefanek <pragma@kvirc.net>
*
* 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 __KMAIL_MESSAGETREE_H__
#define __KMAIL_MESSAGETREE_H__
#include <QList>
class KMMsgBase;
namespace KMail
{
class MessageTree;
class MessageTreeCollection
{
public:
MessageTreeCollection();
~MessageTreeCollection();
private:
QList< MessageTree * > * mTreeList;
public:
bool isEmpty() const
{ return mTreeList == 0; };
QList< MessageTree * > * treeList() const
{ return mTreeList; };
void addTree( MessageTree * tree );
QList< KMMsgBase * > toFlatList();
};
/**
* A tree of KMMsgBase objects.
*/
class MessageTree
{
friend class MessageTreeCollection;
private:
KMMsgBase * mMsgBase;
unsigned long mMessageSerial;
QList< MessageTree * > * mChildList;
public:
MessageTree( KMMsgBase * msg );
~MessageTree();
void addChild( MessageTree * it );
QList< MessageTree * > * childList() const
{ return mChildList; };
KMMsgBase * message() const
{ return mMsgBase; };
unsigned long serial() const
{ return mMessageSerial; };
QList< KMMsgBase * > toFlatList();
protected:
void appendToList( QList< KMMsgBase * > &list );
};
} // namespace KMail
#endif //!__KMAIL_MESSAGETREE_H__