kde-extraapps/kdevplatform/plugins/projectmanagerview/projectmodelsaver.cpp

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/* This file is part of KDevelop
Copyright 2012 Andrew Fuller <mactalla.obair@gmail.com>
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 "projectmodelsaver.h"
#include "projecttreeview.h"
#include "project/projectmodel.h"
#include <interfaces/icore.h>
#include <interfaces/iprojectcontroller.h>
#include <QtCore/QStringList>
#include <QAbstractProxyModel>
namespace KDevelop
{
ProjectModelSaver::ProjectModelSaver()
: m_project(0)
{
}
void ProjectModelSaver::setProject(IProject* project)
{
m_project = project;
}
QModelIndex ProjectModelSaver::indexFromConfigString(const QAbstractItemModel *viewModel, const QString &key) const
{
const KDevelop::ProjectModel *projectModel = KDevelop::ICore::self()->projectController()->projectModel();
const QModelIndex sourceIndex = projectModel->pathToIndex(key.split('/'));
if ( m_project && sourceIndex.isValid() ) {
ProjectBaseItem* item = projectModel->itemFromIndex(sourceIndex);
if ( item && item->project() == m_project ) {
return ProjectTreeView::mapFromSource(qobject_cast<const QAbstractProxyModel*>(viewModel), sourceIndex);
}
}
return QModelIndex();
}
QString ProjectModelSaver::indexToConfigString(const QModelIndex& index) const
{
if( !index.isValid() || !m_project ) {
return QString();
}
ProjectBaseItem* item = index.data(ProjectModel::ProjectItemRole).value<ProjectBaseItem*>();
if ( !item || item->project() != m_project ) {
return QString();
}
return ICore::self()->projectController()->projectModel()->pathFromIndex( item->index() ).join("/");
}
}