Refactor QQuickPointerHandler: add private implementation class

Follow the usual pattern in preparation for making this class public.

Change-Id: I8330cdda27e131a5f93723d4cf4c53a9f7630434
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>

1 files changed, 85 insertions, 0 deletions

diff --git a/src/quick/handlers/qquickpointerhandler_p_p.h b/src/quick/handlers/qquickpointerhandler_p_p.h
new file mode 100644
index 0000000000..a0ef09c0ff
--- /dev/null
+++ b/src/quick/handlers/qquickpointerhandler_p_p.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtQuick 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPOINTERHANDLER_P_H
+#define QQUICKPOINTERHANDLER_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 "qevent.h"
+
+#include <QtQuick/private/qquickevents_p_p.h>
+#include <QtQuick/private/qquickpointerhandler_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICK_PRIVATE_EXPORT QQuickPointerHandlerPrivate : public QObjectPrivate
+{
+    Q_DECLARE_PUBLIC(QQuickPointerHandler)
+
+public:
+    static QQuickPointerHandlerPrivate* get(QQuickPointerHandler *q) { return q->d_func(); }
+    static const QQuickPointerHandlerPrivate* get(const QQuickPointerHandler *q) { return q->d_func(); }
+
+    QQuickPointerHandlerPrivate();
+    virtual ~QQuickPointerHandlerPrivate() override;
+
+    QQuickPointerEvent *currentEvent = nullptr;
+    QQuickItem *target = nullptr;
+    bool enabled : 1;
+    bool active : 1;
+    bool targetExplicitlySet : 1;
+    bool hadKeepMouseGrab : 1;    // some handlers override target()->setKeepMouseGrab(); this remembers previous state
+    bool hadKeepTouchGrab : 1;    // some handlers override target()->setKeepTouchGrab(); this remembers previous state
+    uint reserved : 19;
+    uint8_t grabPermissions : 8;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKPOINTERHANDLER_P_H