util/src/gui/kernel/qsoftkeymanager_p.h
changeset 7 f7bc934e204c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/util/src/gui/kernel/qsoftkeymanager_p.h	Wed Mar 31 11:06:36 2010 +0300
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSOFTKEYMANAGER_P_H
+#define QSOFTKEYMANAGER_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 <QtCore/qobject.h>
+#include "QtGui/qaction.h"
+
+QT_BEGIN_HEADER
+
+#ifndef QT_NO_SOFTKEYMANAGER
+QT_BEGIN_NAMESPACE
+
+class QSoftKeyManagerPrivate;
+
+const char MENU_ACTION_PROPERTY[] = "_q_menuAction";
+const char FORCE_ENABLED_PROPERTY[] = "_q_forceEnabledInSoftkeys";
+
+class Q_AUTOTEST_EXPORT QSoftKeyManager : public QObject
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QSoftKeyManager)
+
+public:
+
+    enum StandardSoftKey {
+        OkSoftKey,
+        SelectSoftKey,
+        DoneSoftKey,
+        MenuSoftKey,
+        CancelSoftKey
+    };
+
+    static void updateSoftKeys();
+#ifdef Q_WS_S60
+    static bool handleCommand(int);
+#endif
+
+    static QAction *createAction(StandardSoftKey standardKey, QWidget *actionWidget);
+    static QAction *createKeyedAction(StandardSoftKey standardKey, Qt::Key key, QWidget *actionWidget);
+    static QString standardSoftKeyText(StandardSoftKey standardKey);
+    static void setForceEnabledInSoftkeys(QAction *action);
+    static bool isForceEnabledInSofkeys(QAction *action);
+
+protected:
+    bool event(QEvent *e);
+
+private:
+    QSoftKeyManager();
+    static QSoftKeyManager *instance();
+    bool appendSoftkeys(const QWidget &source, int level);
+    QWidget *softkeySource(QWidget *previousSource, bool& recursiveMerging);
+    bool handleUpdateSoftKeys();
+
+private Q_SLOTS:
+    void cleanupHash(QObject* obj);
+    void sendKeyEvent();
+
+private:
+    Q_DISABLE_COPY(QSoftKeyManager)
+};
+
+QT_END_NAMESPACE
+#endif //QT_NO_SOFTKEYMANAGER
+
+QT_END_HEADER
+
+#endif //QSOFTKEYMANAGER_P_H