File indexing completed on 2024-04-28 15:27:48

 /*
     SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
     SPDX-FileContributor: Stephen Kelly <stephen@kdab.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "modeldumper.h"
 
 #include <QAbstractItemModel>
 
 ModelDumper::ModelDumper()
 {
 }
 
 static int num;
 
 void ModelDumper::dumpModel(const QAbstractItemModel *const model, QIODevice *device) const
 {
     num = 1;
 
     device->write(dumpLevel(model, QModelIndex(), 1).toLatin1());
 }
 
 QString ModelDumper::dumpModel(const QAbstractItemModel *const model) const
 {
     num = 1;
     return dumpLevel(model, QModelIndex(), 1);
 }
 
 QString ModelDumper::dumpTree(const QAbstractItemModel *const model, const QModelIndex &index) const
 {
     num = 1;
     return dumpLevel(model, index, 1);
 }
 
 QString ModelDumper::dumpTree(const QAbstractItemModel *const model, const QModelIndex &index, int start, int end) const
 {
     num = 1;
     return dumpLevel(model, index, 1, start, end);
 }
 
 void ModelDumper::dumpTree(const QAbstractItemModel *const model, QIODevice *device, const QModelIndex &index) const
 {
     num = 1;
     device->write(dumpLevel(model, index, 1).toLatin1());
 }
 
 void ModelDumper::dumpTree(const QAbstractItemModel *const model, QIODevice *device, const QModelIndex &index, int start, int end) const
 {
     num = 1;
     device->write(dumpLevel(model, index, 1, start, end).toLatin1());
 }
 
 QString ModelDumper::dumpLevel(const QAbstractItemModel *const model, const QModelIndex &parent, int level) const
 {
     const int rowCount = model->rowCount(parent);
     return dumpLevel(model, parent, level, 0, rowCount - 1);
 }
 
 QString ModelDumper::dumpLevel(const QAbstractItemModel *const model, const QModelIndex &parent, int level, int start, int end) const
 {
     QString lines;
     for (int row = start; row <= end; ++row) {
         QString line;
         line.append("\"");
         for (int l = 0; l < level; ++l) {
             line.append("- ");
         }
         line.append(QString::number(num++));
         line.append("\"");
         line.append("\n");
         lines.append(line);
         static const int column = 0;
         const QModelIndex idx = model->index(row, column, parent);
         if (model->hasChildren(idx)) {
             lines.append(dumpLevel(model, idx, level + 1));
         }
     }
     return lines;
 }