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* sxeedit.h - The base class for SXE edits
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* Copyright (C) 2007 Joonas Govenius
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* This program 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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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program 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
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* GNU 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; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/*! \brief A class used for storing SXE edits in the undo stacks and in the queue of outgoing edits.*/
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/*! \brief Describes which kind of edit the object represents.*/
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enum EditType {New, Record, Remove};
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/*! \brief Constructor
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* Constructs an SxeEdit for a node with \a rid.
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SxeEdit(const QString rid, bool remote);
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/*! \brief Indicates whether the edit is from a remote client.*/
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/*! \brief The rid of the edit.*/
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/*! \brief The type of edit.*/
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virtual EditType type() const = 0;
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/*! \brief The XML (the SXE) representing the edit.*/
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virtual QDomElement xml(QDomDocument &doc) const = 0;
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/*! \brief Returns true if \a e renders the SxeEdit ineffective
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* (e.g. a SxeRemoveEdit will make a SxeNewEdit ineffective).
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bool overrides(const SxeEdit &e) const;
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/*! \brief The node id of the target.*/
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/*! \brief Indicates whether the edit is from a remote client.*/