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https://git.lyx.org/repos/lyx.git
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ff19dcb49c
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18355 a592a061-630c-0410-9148-cb99ea01b6c8
138 lines
2.5 KiB
C++
138 lines
2.5 KiB
C++
/**
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* \file QToc.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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* \author Abdelrazak Younes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "QToc.h"
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#include "TocModel.h"
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#include "Qt2BC.h"
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#include "qt_helpers.h"
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#include "debug.h"
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#include "controllers/ControlToc.h"
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#include <algorithm>
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using std::endl;
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using std::pair;
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using std::vector;
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using std::string;
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namespace lyx {
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namespace frontend {
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QToc::QToc(Dialog & dialog, QObject * parent)
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: QObject(parent), ControlToc(dialog)
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{
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}
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bool QToc::canOutline(int type) const
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{
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if (type < 0)
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return false;
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return ControlToc::canOutline(type);
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}
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int QToc::getTocDepth(int type)
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{
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if (type < 0)
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return 0;
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return toc_models_[type]->modelDepth();
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}
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QStandardItemModel * QToc::tocModel(int type)
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{
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if (type < 0)
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return 0;
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if (toc_models_.empty()) {
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LYXERR(Debug::GUI) << "QToc::tocModel(): no types available " << endl;
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return 0;
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}
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LYXERR(Debug::GUI)
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<< "QToc: type " << type
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<< " toc_models_.size() " << toc_models_.size()
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<< endl;
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BOOST_ASSERT(type >= 0 && type < int(toc_models_.size()));
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return toc_models_[type];
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}
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QModelIndex const QToc::getCurrentIndex(int type) const
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{
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if (type < 0)
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return QModelIndex();
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// FIXME: The TocBackend infrastructure is not ready for LOF and LOT
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// This is because a proper ParConstIterator is not constructed in
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// InsetCaption::addToToc()
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if(!canOutline(type))
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return QModelIndex();
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return toc_models_[type]->modelIndex(getCurrentTocItem(type));
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}
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void QToc::goTo(int type, QModelIndex const & index)
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{
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if (type < 0 || !index.isValid()
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|| index.model() != toc_models_[type]) {
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LYXERR(Debug::GUI)
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<< "QToc::goTo(): QModelIndex is invalid!"
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<< endl;
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return;
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}
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BOOST_ASSERT(type >= 0 && type < int(toc_models_.size()));
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TocIterator const it = toc_models_[type]->tocIterator(index);
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LYXERR(Debug::GUI) << "QToc::goTo " << to_utf8(it->str()) << endl;
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ControlToc::goTo(*it);
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}
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bool QToc::initialiseParams(std::string const & data)
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{
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if (!ControlToc::initialiseParams(data))
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return false;
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update();
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modelReset();
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return true;
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}
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void QToc::update()
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{
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toc_models_.clear();
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TocList::const_iterator it = tocs().begin();
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TocList::const_iterator end = tocs().end();
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for (; it != end; ++it)
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toc_models_.push_back(new TocModel(it->second));
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}
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} // namespace frontend
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} // namespace lyx
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#include "QToc_moc.cpp"
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