Add Linux Accessibility Bridge

This is a plugin that bridges the QAccessible world
to AT-SPI 2 on Linux.

Change-Id: I7af22621ee6a3cefc723b137b7f227a611cf6641
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

1 files changed, 86 insertions, 0 deletions

diff --git a/src/platformsupport/linuxaccessibility/application_p.h b/src/platformsupport/linuxaccessibility/application_p.h
new file mode 100644
index 0000000000..01ebc16ca7
--- /dev/null
+++ b/src/platformsupport/linuxaccessibility/application_p.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 Q_SPI_APPLICATION_H
+#define Q_SPI_APPLICATION_H
+
+#include <QtCore/QQueue>
+#include <QtDBus/QDBusConnection>
+#include <QtGui/QAccessibleInterface>
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+
+/*
+ * Used for the root object.
+ *
+ * Uses the root object reference and reports its parent as the desktop object.
+ */
+class QSpiApplicationAdaptor :public QObject
+{
+    Q_OBJECT
+
+public:
+    QSpiApplicationAdaptor(const QDBusConnection &connection, QObject *parent);
+    virtual ~QSpiApplicationAdaptor() {}
+    void sendEvents(bool active);
+
+Q_SIGNALS:
+    void windowActivated(QObject* window, bool active);
+
+protected:
+    bool eventFilter(QObject *obj, QEvent *event);
+
+private Q_SLOTS:
+    void notifyKeyboardListenerCallback(const QDBusMessage& message);
+    void notifyKeyboardListenerError(const QDBusError& error, const QDBusMessage& message);
+
+private:
+    static QKeyEvent* copyKeyEvent(QKeyEvent*);
+
+    QQueue<QPair<QObject*, QKeyEvent*> > keyEvents;
+    QDBusConnection dbusConnection;
+};
+
+QT_END_NAMESPACE
+QT_END_HEADER
+
+#endif