File indexing completed on 2024-05-12 05:43:31

 /*
     Copyright (C) 2015 Volker Krause <vkrause@kde.org>
 
     This program 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 program 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 General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "usedsymbolmodel.h"
 
 #include <elf/elffile.h>
 #include <elf/elfsymboltableentry.h>
 #include <elf/elfsymboltablesection.h>
 #include <elf/elfhashsection.h>
 
 #include <demangle/demangler.h>
 #include <checks/dependenciescheck.h>
 
 #include <cassert>
 
 UsedSymbolModel::UsedSymbolModel(QObject* parent): QAbstractListModel(parent)
 {
 }
 
 UsedSymbolModel::~UsedSymbolModel() = default;
 
 void UsedSymbolModel::setFiles(ElfFile* user, ElfFile* provider)
 {
     beginResetModel();
     const auto l = [](UsedSymbolModel* m) { m->endResetModel(); };
     const auto endReset = std::unique_ptr<UsedSymbolModel, decltype(l)>(this, l);
 
     m_entries.clear();
     if (!user || !provider)
         return;
 
     m_entries = DependenciesCheck::usedSymbols(user, provider);
 }
 
 QVariant UsedSymbolModel::data(const QModelIndex& index, int role) const
 {
     if (!index.isValid())
         return {};
 
     switch (role) {
         case Qt::DisplayRole:
             return Demangler::demangleFull(m_entries.at(index.row())->name());
             break;
     }
 
     return {};
 }
 
 int UsedSymbolModel::rowCount(const QModelIndex& parent) const
 {
     if (parent.isValid())
         return 0;
     return m_entries.size();
 }
 
 QVariant UsedSymbolModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
     if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
         switch (section) {
             case 0:
                 return tr("Symbol");
         }
     }
     return QAbstractItemModel::headerData(section, orientation, role);
 }