Move QShortcutMap to QtGui

QShortcut stays in QtWidgets, what we need in QtGui
is only the basic functionality of the shortcut map.
QML can integrate directly with the map where required.

Change-Id: Ie39e9242f24cbebf824e5c3d2926880325ea4187
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

1 files changed, 115 insertions, 0 deletions

diff --git a/src/gui/kernel/qshortcutmap_p.h b/src/gui/kernel/qshortcutmap_p.h
new file mode 100644
index 0000000000..bfd3607e5e
--- /dev/null
+++ b/src/gui/kernel/qshortcutmap_p.h
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSHORTCUTMAP_P_H
+#define QSHORTCUTMAP_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 "QtGui/qkeysequence.h"
+#include "QtCore/qvector.h"
+#include "QtCore/qscopedpointer.h"
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_SHORTCUT
+
+// To enable dump output uncomment below
+//#define Dump_QShortcutMap
+
+class QKeyEvent;
+struct QShortcutEntry;
+class QShortcutMapPrivate;
+class QObject;
+
+class Q_GUI_EXPORT QShortcutMap
+{
+    Q_DECLARE_PRIVATE(QShortcutMap)
+public:
+    QShortcutMap();
+    ~QShortcutMap();
+
+    typedef bool (*ContextMatcher)(QObject *object, Qt::ShortcutContext context);
+
+    int addShortcut(QObject *owner, const QKeySequence &key, Qt::ShortcutContext context, ContextMatcher matcher);
+    int removeShortcut(int id, QObject *owner, const QKeySequence &key = QKeySequence());
+    int setShortcutEnabled(bool enable, int id, QObject *owner, const QKeySequence &key = QKeySequence());
+    int setShortcutAutoRepeat(bool on, int id, QObject *owner, const QKeySequence &key = QKeySequence());
+
+    void resetState();
+    QKeySequence::SequenceMatch nextState(QKeyEvent *e);
+    QKeySequence::SequenceMatch state();
+    void dispatchEvent(QKeyEvent *e);
+    bool tryShortcutEvent(QObject *o, QKeyEvent *e);
+
+#ifdef Dump_QShortcutMap
+    void dumpMap() const;
+#endif
+
+    bool hasShortcutForKeySequence(const QKeySequence &seq) const;
+
+
+private:
+    QScopedPointer<QShortcutMapPrivate> d_ptr;
+
+    QKeySequence::SequenceMatch find(QKeyEvent *e);
+    QKeySequence::SequenceMatch matches(const QKeySequence &seq1, const QKeySequence &seq2) const;
+    QVector<const QShortcutEntry *> matches() const;
+    void createNewSequences(QKeyEvent *e, QVector<QKeySequence> &ksl);
+    void clearSequence(QVector<QKeySequence> &ksl);
+    bool correctContext(const QShortcutEntry &item) const;
+    int translateModifiers(Qt::KeyboardModifiers modifiers);
+};
+
+#endif // QT_NO_SHORTCUT
+
+QT_END_NAMESPACE
+
+#endif // QSHORTCUTMAP_P_H