Move QFutureWatcher back to QtCore

This belongs with QFuture.

Change-Id: I555cd01c1d3890fbbaca4fd8a9170292ea4eb0fb
Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 90 insertions, 0 deletions

diff --git a/src/corelib/thread/qfuturewatcher_p.h b/src/corelib/thread/qfuturewatcher_p.h
new file mode 100644
index 0000000000..5dc805b58b
--- /dev/null
+++ b/src/corelib/thread/qfuturewatcher_p.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QFUTUREWATCHER_P_H
+#define QFUTUREWATCHER_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qfutureinterface_p.h"
+#include <qlist.h>
+
+#ifndef QT_NO_QFUTURE
+
+#include <private/qobject_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QFutureWatcherBase;
+class QFutureWatcherBasePrivate : public QObjectPrivate,
+                                  public QFutureCallOutInterface
+{
+    Q_DECLARE_PUBLIC(QFutureWatcherBase)
+
+public:
+    QFutureWatcherBasePrivate();
+
+    void postCallOutEvent(const QFutureCallOutEvent &callOutEvent);
+    void callOutInterfaceDisconnected();
+
+    void sendCallOutEvent(QFutureCallOutEvent *event);
+
+    QList<QFutureCallOutEvent *> pendingCallOutEvents;
+    QAtomicInt pendingResultsReady;
+    int maximumPendingResultsReady;
+
+    QAtomicInt resultAtConnected;
+    bool finished;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_QFUTURE
+#endif