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https://git.lyx.org/repos/lyx.git
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ac88413021
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16484 a592a061-630c-0410-9148-cb99ea01b6c8
187 lines
3.3 KiB
C
187 lines
3.3 KiB
C
/**
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* \file QToc.C
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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 & parent)
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: ControlToc(parent)
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{
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update();
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}
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bool QToc::canOutline()
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{
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vector<string> const & types = getTypes();
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if (types.empty())
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return false;
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BOOST_ASSERT(type_ >= 0 && type_ < int(types.size()));
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return ControlToc::canOutline(types[type_]);
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}
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int QToc::getTocDepth()
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{
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return toc_models_[type_]->modelDepth();
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}
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QStandardItemModel * QToc::tocModel()
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{
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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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QStandardItemModel * QToc::setTocModel(int type)
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{
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type_ = type;
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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()
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{
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vector<string> const & types = getTypes();
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TocIterator const it = getCurrentTocItem(types[type_]);
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if (!it->isValid()) {
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lyxerr[Debug::GUI] << "QToc::getCurrentIndex(): TocItem is invalid!" << endl;
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return QModelIndex();
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}
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return toc_models_[type_]->modelIndex(it);
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}
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void QToc::goTo(QModelIndex const & index)
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{
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if (!index.isValid()) {
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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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TocIterator const it = toc_models_[type_]->tocIterator(index);
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lyxerr[Debug::GUI]
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<< "QToc::goTo " << lyx::to_utf8(it->str())
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<< endl;
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ControlToc::goTo(*it);
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}
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int QToc::getType()
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{
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return type_;
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}
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void QToc::update()
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{
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updateType();
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updateToc();
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}
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void QToc::updateType()
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{
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QStringList type_list;
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vector<string> const & types = getTypes();
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if (types.empty()) {
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type_model_.setStringList(type_list);
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toc_models_.clear();
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lyxerr[Debug::GUI] << "QToc::updateType(): no types available " << endl;
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return;
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}
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string selected_type ;
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if(params()["type"].empty()) //Then plain toc...
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selected_type = params().getCmdName();
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else
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selected_type = to_ascii(params()["type"]);
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QString gui_names_;
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for (size_t i = 0; i != types.size(); ++i) {
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string type_str = types[i];
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type_list.append(toqstr(getGuiName(type_str)));
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if (type_str == selected_type)
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type_ = i;
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lyxerr[Debug::GUI]
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<< "QToc: new type " << type_str
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<< "\ttoc_models_.size() " << toc_models_.size()
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<< endl;
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}
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type_model_.setStringList(type_list);
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}
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void QToc::updateToc()
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{
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toc_models_.clear();
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vector<string> const & types = getTypes();
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for (size_t i = 0; i != types.size(); ++i) {
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toc_models_.push_back(new TocModel(getContents(types[i])));
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}
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}
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} // namespace frontend
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} // namespace lyx
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