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/* This file is part of the KDE project
* Copyright (C) 2006-2009 Thomas Zander <zander@kde.org>
* Copyright (c) 2012 C. Boemann <cbo@boemann.dk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KOTEXTRANGEMANAGER_H
#define KOTEXTRANGEMANAGER_H
#include "KoBookmarkManager.h"
#include "KoAnnotationManager.h"
#include "KoTextRange.h"
#include "kritatext_export.h"
// Qt + kde
#include <QMetaType>
#include <QHash>
#include <QSet>
/**
* A container to register all the text ranges with.
*/
class KRITATEXT_EXPORT KoTextRangeManager : public QObject
{
Q_OBJECT
public:
/// Constructor
explicit KoTextRangeManager(QObject *parent = 0);
virtual ~KoTextRangeManager();
QList<KoTextRange *> textRanges() const;
/**
* Insert a new text range into the manager.
* @param object the text range to be inserted.
*/
void insert(KoTextRange *object);
/**
* Remove a text range from this manager.
* @param range the text range to be removed
*/
void remove(KoTextRange *range);
/**
* Return the bookmark manager.
*/
const KoBookmarkManager *bookmarkManager() const;
/**
* Return the annotation manager.
*/
const KoAnnotationManager *annotationManager() const;
/**
* Return a multi hash of KoTextRange that have start or end points between first and last
* If the text range is a selection then the opposite end has to be within matchFirst and
* matchLast.
* Single position text ranges is only added once to the hash
*/
QHash<int, KoTextRange *> textRangesChangingWithin(const QTextDocument *, int first, int last, int matchFirst, int matchLast) const;
private:
QSet<KoTextRange *> m_textRanges;
QSet<KoTextRange *> m_deletedTextRanges; // kept around for undo purposes
KoBookmarkManager m_bookmarkManager;
KoAnnotationManager m_annotationManager;
};
Q_DECLARE_METATYPE(KoTextRangeManager *)
#endif
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