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/*
SPDX-FileCopyrightText: 2016 Eike Hein <hein@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "windowtasksmodel.h"
#include <config-X11.h>
#include "waylandtasksmodel.h"
#if HAVE_X11
#include "xwindowtasksmodel.h"
#endif
#include <KWindowSystem>
namespace TaskManager
{
class Q_DECL_HIDDEN WindowTasksModel::Private
{
public:
Private(WindowTasksModel *q);
~Private();
static int instanceCount;
static AbstractTasksModel *sourceTasksModel;
void initSourceTasksModel();
private:
WindowTasksModel *q;
};
int WindowTasksModel::Private::instanceCount = 0;
AbstractTasksModel *WindowTasksModel::Private::sourceTasksModel = nullptr;
WindowTasksModel::Private::Private(WindowTasksModel *q)
: q(q)
{
++instanceCount;
}
WindowTasksModel::Private::~Private()
{
--instanceCount;
if (!instanceCount) {
delete sourceTasksModel;
sourceTasksModel = nullptr;
}
}
void WindowTasksModel::Private::initSourceTasksModel()
{
if (!sourceTasksModel && KWindowSystem::isPlatformWayland()) {
sourceTasksModel = new WaylandTasksModel();
}
#if HAVE_X11
if (!sourceTasksModel && KWindowSystem::isPlatformX11()) {
sourceTasksModel = new XWindowTasksModel();
}
#endif
q->setSourceModel(sourceTasksModel);
}
WindowTasksModel::WindowTasksModel(QObject *parent)
: QIdentityProxyModel(parent)
, d(new Private(this))
{
d->initSourceTasksModel();
}
WindowTasksModel::~WindowTasksModel()
{
}
QHash<int, QByteArray> WindowTasksModel::roleNames() const
{
if (d->sourceTasksModel) {
return d->sourceTasksModel->roleNames();
}
return QHash<int, QByteArray>();
}
QModelIndex WindowTasksModel::mapIfaceToSource(const QModelIndex &index) const
{
return mapToSource(index);
}
}
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