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, 177 insertions, 0 deletions

diff --git a/src/platformsupport/linuxaccessibility/struct_marshallers_p.h b/src/platformsupport/linuxaccessibility/struct_marshallers_p.h
new file mode 100644
index 0000000000..f161b4623d
--- /dev/null
+++ b/src/platformsupport/linuxaccessibility/struct_marshallers_p.h
@@ -0,0 +1,177 @@
+/****************************************************************************
+**
+** 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_STRUCT_MARSHALLERS_H
+#define Q_SPI_STRUCT_MARSHALLERS_H
+
+#include <QtCore/qlist.h>
+#include <QtCore/qpair.h>
+#include <QtDBus/QDBusArgument>
+#include <QtDBus/QDBusConnection>
+#include <QtDBus/QDBusObjectPath>
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+
+typedef QList <int> QSpiIntList;
+typedef QList <uint> QSpiUIntList;
+
+// FIXME: make this copy on write
+struct QSpiObjectReference
+{
+    QString service;
+    QDBusObjectPath path;
+
+    QSpiObjectReference();
+    QSpiObjectReference(const QDBusConnection& connection, const QDBusObjectPath& path)
+        : service(connection.baseService()), path(path) {}
+};
+
+QDBusArgument &operator<<(QDBusArgument &argument, const QSpiObjectReference &address);
+const QDBusArgument &operator>>(const QDBusArgument &argument, QSpiObjectReference &address);
+
+typedef QList <QSpiObjectReference> QSpiObjectReferenceArray;
+
+struct QSpiAccessibleCacheItem
+{
+    QSpiObjectReference         path;
+    QSpiObjectReference         application;
+    QSpiObjectReference         parent;
+    QList <QSpiObjectReference> children;
+    QStringList                 supportedInterfaces;
+    QString                     name;
+    uint                        role;
+    QString                     description;
+    QSpiUIntList                state;
+};
+
+typedef QList <QSpiAccessibleCacheItem> QSpiAccessibleCacheArray;
+
+QDBusArgument &operator<<(QDBusArgument &argument, const QSpiAccessibleCacheItem &item);
+const QDBusArgument &operator>>(const QDBusArgument &argument, QSpiAccessibleCacheItem &item);
+
+struct QSpiAction
+{
+    QString name;
+    QString description;
+    QString keyBinding;
+};
+
+typedef QList <QSpiAction> QSpiActionArray;
+
+QDBusArgument &operator<<(QDBusArgument &argument, const QSpiAction &action);
+const QDBusArgument &operator>>(const QDBusArgument &argument, QSpiAction &action);
+
+struct QSpiEventListener
+{
+    QString listenerAddress;
+    QString eventName;
+};
+
+typedef QList <QSpiEventListener> QSpiEventListenerArray;
+
+QDBusArgument &operator<<(QDBusArgument &argument, const QSpiEventListener &action);
+const QDBusArgument &operator>>(const QDBusArgument &argument, QSpiEventListener &action);
+
+typedef QPair < unsigned int, QList < QSpiObjectReference > > QSpiRelationArrayEntry;
+typedef QList< QSpiRelationArrayEntry > QSpiRelationArray;
+
+//a(iisv)
+struct QSpiTextRange {
+    int startOffset;
+    int endOffset;
+    QString contents;
+    QVariant v;
+};
+typedef QList <QSpiTextRange> QSpiTextRangeList;
+typedef QMap <QString, QString> QSpiAttributeSet;
+
+enum QSpiAppUpdateType {
+    QSPI_APP_UPDATE_ADDED = 0,
+    QSPI_APP_UPDATE_REMOVED = 1
+};
+
+struct QSpiAppUpdate {
+    int type; /* Is an application added or removed */
+    QString address; /* D-Bus address of application added or removed */
+};
+
+QDBusArgument &operator<<(QDBusArgument &argument, const QSpiAppUpdate &update);
+const QDBusArgument &operator>>(const QDBusArgument &argument, QSpiAppUpdate &update);
+
+struct QSpiDeviceEvent {
+    unsigned int type;
+    int id;
+    int hardwareCode;
+    int modifiers;
+    int timestamp;
+    QString text;
+    bool isText;
+};
+
+QDBusArgument &operator<<(QDBusArgument &argument, const QSpiDeviceEvent &event);
+const QDBusArgument &operator>>(const QDBusArgument &argument, QSpiDeviceEvent &event);
+
+void qSpiInitializeStructTypes();
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QSpiIntList)
+Q_DECLARE_METATYPE(QSpiUIntList)
+Q_DECLARE_METATYPE(QSpiObjectReference)
+Q_DECLARE_METATYPE(QSpiObjectReferenceArray)
+Q_DECLARE_METATYPE(QSpiAccessibleCacheItem)
+Q_DECLARE_METATYPE(QSpiAccessibleCacheArray)
+Q_DECLARE_METATYPE(QSpiAction)
+Q_DECLARE_METATYPE(QSpiActionArray)
+Q_DECLARE_METATYPE(QSpiEventListener)
+Q_DECLARE_METATYPE(QSpiEventListenerArray)
+Q_DECLARE_METATYPE(QSpiRelationArrayEntry)
+Q_DECLARE_METATYPE(QSpiRelationArray)
+Q_DECLARE_METATYPE(QSpiTextRange)
+Q_DECLARE_METATYPE(QSpiTextRangeList)
+Q_DECLARE_METATYPE(QSpiAttributeSet)
+Q_DECLARE_METATYPE(QSpiAppUpdate)
+Q_DECLARE_METATYPE(QSpiDeviceEvent)
+
+QT_END_HEADER
+#endif /* Q_SPI_STRUCT_MARSHALLERS_H */