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54 lines
1.4 KiB
54 lines
1.4 KiB
/* |
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This file is part of KMail |
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Copyright (C) 1999 Waldo Bastian (bastian@kde.org) |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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version 2 as published by the Free Software Foundation. |
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This software is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this library; see the file COPYING. If not, write to |
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. |
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*/ |
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#ifndef _KMUNDOSTACK_H_ |
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#define _KMUNDOSTACK_H_ |
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#include <qlist.h> |
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#include <qstring.h> |
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class KMFolder; |
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class KMMsgBase; |
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// A class for storing Undo information. |
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class KMUndoInfo |
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{ |
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public: |
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QString msgIdMD5; |
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KMFolder *folder; |
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KMFolder *destFolder; |
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}; |
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class KMUndoStack |
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{ |
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public: |
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KMUndoStack(int size); |
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void clear(); |
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void pushAction(QString msgIdMD5, KMFolder *folder, KMFolder* destFolder); |
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void msgDestroyed( KMMsgBase *msg); |
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void folderDestroyed( KMFolder *folder); |
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bool popAction(QString &msgIdMD5, KMFolder *&folder, KMFolder *&destFolder); |
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protected: |
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QList<KMUndoInfo> mStack; |
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int mSize; |
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}; |
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#endif
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