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/* This file is part of KDevelop
Copyright 2008 Aleix Pol <aleixpol@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 "projectproxymodel.h"
#include <project/projectmodel.h>
ProjectProxyModel::ProjectProxyModel(QObject * parent)
: QSortFilterProxyModel(parent)
, m_showTargets(true)
{
setDynamicSortFilter(true);
sort(0); //initiate sorting regardless of the view
}
KDevelop::ProjectModel * ProjectProxyModel::projectModel() const
{
return qobject_cast<KDevelop::ProjectModel*>( sourceModel() );
}
bool ProjectProxyModel::lessThan(const QModelIndex & left, const QModelIndex & right) const
{
KDevelop::ProjectBaseItem *iLeft=projectModel()->itemFromIndex(left), *iRight=projectModel()->itemFromIndex(right);
if(!iLeft || !iRight) return false;
return( iLeft->lessThan( iRight ) );
}
void ProjectProxyModel::showTargets(bool visible)
{
if (visible != m_showTargets) {
m_showTargets = visible;
invalidateFilter();
}
}
bool ProjectProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if (m_showTargets) {
return true;
}
else {
// Get the base item for the associated parent and row.
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
auto *item = projectModel()->itemFromIndex(index);
// If it's a target, return false, otherwise true.
return item->type() != KDevelop::ProjectBaseItem::Target
&& item->type() != KDevelop::ProjectBaseItem::LibraryTarget
&& item->type() != KDevelop::ProjectBaseItem::ExecutableTarget;
}
}
QModelIndex ProjectProxyModel::proxyIndexFromItem(KDevelop::ProjectBaseItem* item) const
{
return mapFromSource(projectModel()->indexFromItem(item));
}
KDevelop::ProjectBaseItem* ProjectProxyModel::itemFromProxyIndex( const QModelIndex& idx ) const
{
return projectModel()->itemFromIndex( mapToSource(idx));
}
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