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/* This file is part of the KDE project
* Copyright (C) 2007 Thomas Zander <zander@kde.org>
*
* 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.
*/
#include "KoTextReference.h"
#include "KoTextLocator.h"
#include "KoInlineTextObjectManager.h"
// Include Q_UNSUSED classes, for building on Windows
#include <KoShapeLoadingContext.h>
#include <KoShapeSavingContext.h>
#include <KoXmlReader.h>
KoTextReference::KoTextReference(int indexId)
: KoVariable(),
m_indexId(indexId)
{
}
KoTextReference::~KoTextReference()
{
KoTextLocator *loc = locator();
if (loc)
loc->removeListener(this);
}
void KoTextReference::variableMoved(const QTextDocument *document, int posInDocument)
{
Q_UNUSED(document);
Q_UNUSED(posInDocument);
Q_ASSERT(manager());
KoTextLocator *loc = locator();
if (loc)
setValue(QString::number(loc->pageNumber()));
else
setValue("NOREF"); // anything smarter to point to a broken reference?
}
void KoTextReference::setup()
{
locator()->addListener(this);
variableMoved(0, 0);
}
KoTextLocator* KoTextReference::locator()
{
return dynamic_cast<KoTextLocator*>(manager()->inlineTextObject(m_indexId));
}
bool KoTextReference::loadOdf(const KoXmlElement &element, KoShapeLoadingContext &context)
{
Q_UNUSED(element);
Q_UNUSED(context);
// TODO
return false;
}
void KoTextReference::saveOdf(KoShapeSavingContext &context)
{
Q_UNUSED(context);
// TODO
}
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