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/****************************************************************************
**
** 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "bridge_p.h"
#include <atspi/atspi-constants.h>
#include <qstring.h>
#include "atspiadaptor_p.h"
#include "cache_p.h"
#include "constant_mappings_p.h"
#include "dbusconnection_p.h"
#include "struct_marshallers_p.h"
#include "deviceeventcontroller_adaptor.h"
QT_BEGIN_NAMESPACE
/*!
\class QSpiAccessibleBridge
\internal
*/
QSpiAccessibleBridge::QSpiAccessibleBridge()
: cache(0)
{
dbusConnection = new DBusConnection();
if (!dBusConnection().isConnected())
qWarning() << "Could not connect to dbus.";
qSpiInitializeStructTypes();
initializeConstantMappings();
/* Create the cache of accessible objects */
cache = new QSpiDBusCache(dBusConnection(), this);
dec = new DeviceEventControllerAdaptor(this);
bool reg = dBusConnection().registerObject(QLatin1String(ATSPI_DBUS_PATH_DEC), this, QDBusConnection::ExportAdaptors);
qDebug() << "Registered DEC: " << reg;
dbusAdaptor = new AtSpiAdaptor(dbusConnection, this);
dBusConnection().registerVirtualObject(QLatin1String(QSPI_OBJECT_PATH_ACCESSIBLE), dbusAdaptor, QDBusConnection::SubPath);
dbusAdaptor->registerApplication();
}
QSpiAccessibleBridge::~QSpiAccessibleBridge()
{
delete dbusConnection;
} // Qt currently doesn't delete plugins.
QDBusConnection QSpiAccessibleBridge::dBusConnection() const
{
return dbusConnection->connection();
}
void QSpiAccessibleBridge::setRootObject(QObject *obj)
{
Q_UNUSED(obj);
dbusAdaptor->setInitialized(true);
}
void QSpiAccessibleBridge::notifyAccessibilityUpdate(QAccessibleEvent *event)
{
dbusAdaptor->notify(event);
}
struct RoleMapping {
QAccessible::Role role;
AtspiRole spiRole;
const char *name;
const char *localizedName;
};
static RoleMapping map[] = {
{ QAccessible::NoRole, ATSPI_ROLE_INVALID, "invalid", QT_TR_NOOP("invalid role") },
{ QAccessible::TitleBar, ATSPI_ROLE_TEXT, "text", QT_TR_NOOP("title bar") },
{ QAccessible::MenuBar, ATSPI_ROLE_MENU_BAR, "menu bar", QT_TR_NOOP("menu bar") },
{ QAccessible::ScrollBar, ATSPI_ROLE_SCROLL_BAR, "scroll bar", QT_TR_NOOP("scroll bar") },
{ QAccessible::Grip, ATSPI_ROLE_UNKNOWN, "unknown", QT_TR_NOOP("grip") },
{ QAccessible::Sound, ATSPI_ROLE_UNKNOWN, "unknown", QT_TR_NOOP("sound") },
{ QAccessible::Cursor, ATSPI_ROLE_ARROW, "arrow", QT_TR_NOOP("cursor") },
{ QAccessible::Caret, ATSPI_ROLE_UNKNOWN, "unknown", QT_TR_NOOP("caret") },
{ QAccessible::AlertMessage, ATSPI_ROLE_ALERT, "alert", QT_TR_NOOP("alert message") },
{ QAccessible::Window, ATSPI_ROLE_WINDOW, "window", QT_TR_NOOP("window") },
{ QAccessible::Client, ATSPI_ROLE_FILLER, "filler", QT_TR_NOOP("filler") },
{ QAccessible::PopupMenu, ATSPI_ROLE_POPUP_MENU, "popup menu", QT_TR_NOOP("popup menu") },
{ QAccessible::MenuItem, ATSPI_ROLE_MENU_ITEM, "menu item", QT_TR_NOOP("menu item") },
{ QAccessible::ToolTip, ATSPI_ROLE_TOOL_TIP, "tool tip", QT_TR_NOOP("tool tip") },
{ QAccessible::Application, ATSPI_ROLE_APPLICATION, "application", QT_TR_NOOP("application") },
{ QAccessible::Document, ATSPI_ROLE_DOCUMENT_FRAME, "document frame", QT_TR_NOOP("document") },
{ QAccessible::Pane, ATSPI_ROLE_PANEL, "panel", QT_TR_NOOP("pane") },
{ QAccessible::Chart, ATSPI_ROLE_CHART, "chart", QT_TR_NOOP("chart") },
{ QAccessible::Dialog, ATSPI_ROLE_DIALOG, "dialog", QT_TR_NOOP("dialog") },
{ QAccessible::Border, ATSPI_ROLE_FRAME, "frame", QT_TR_NOOP("border") },
{ QAccessible::Grouping, ATSPI_ROLE_PANEL, "panel", QT_TR_NOOP("grouping") },
{ QAccessible::Separator, ATSPI_ROLE_SEPARATOR, "separator", QT_TR_NOOP("separator") },
{ QAccessible::ToolBar, ATSPI_ROLE_TOOL_BAR, "tool bar", QT_TR_NOOP("tool bar") },
{ QAccessible::StatusBar, ATSPI_ROLE_STATUS_BAR, "statusbar", QT_TR_NOOP("status bar") },
{ QAccessible::Table, ATSPI_ROLE_TABLE, "table", QT_TR_NOOP("table") },
{ QAccessible::ColumnHeader, ATSPI_ROLE_TABLE_COLUMN_HEADER, "column header", QT_TR_NOOP("column header") },
{ QAccessible::RowHeader, ATSPI_ROLE_TABLE_ROW_HEADER, "row header", QT_TR_NOOP("row header") },
{ QAccessible::Column, ATSPI_ROLE_TABLE_CELL, "table cell", QT_TR_NOOP("column") },
{ QAccessible::Row, ATSPI_ROLE_TABLE_CELL, "table cell", QT_TR_NOOP("row") },
{ QAccessible::Cell, ATSPI_ROLE_TABLE_CELL, "table cell", QT_TR_NOOP("cell") },
{ QAccessible::Link, ATSPI_ROLE_LINK, "link", QT_TR_NOOP("link") },
{ QAccessible::HelpBalloon, ATSPI_ROLE_DIALOG, "dialog", QT_TR_NOOP("help balloon") },
{ QAccessible::Assistant, ATSPI_ROLE_DIALOG, "dialog", QT_TR_NOOP("assistant") },
{ QAccessible::List, ATSPI_ROLE_LIST, "list", QT_TR_NOOP("list") },
{ QAccessible::ListItem, ATSPI_ROLE_LIST_ITEM, "list item", QT_TR_NOOP("list item") },
{ QAccessible::Tree, ATSPI_ROLE_TREE, "tree", QT_TR_NOOP("tree") },
{ QAccessible::TreeItem, ATSPI_ROLE_TABLE_CELL, "tree item", QT_TR_NOOP("tree item") },
{ QAccessible::PageTab, ATSPI_ROLE_PAGE_TAB, "page tab", QT_TR_NOOP("page tab") },
{ QAccessible::PropertyPage, ATSPI_ROLE_PAGE_TAB, "page tab", QT_TR_NOOP("property page") },
{ QAccessible::Indicator, ATSPI_ROLE_UNKNOWN, "unknown", QT_TR_NOOP("indicator") },
{ QAccessible::Graphic, ATSPI_ROLE_IMAGE, "image", QT_TR_NOOP("graphic") },
{ QAccessible::StaticText, ATSPI_ROLE_LABEL, "label", QT_TR_NOOP("label") },
{ QAccessible::EditableText, ATSPI_ROLE_TEXT, "text", QT_TR_NOOP("text") },
{ QAccessible::PushButton, ATSPI_ROLE_PUSH_BUTTON, "push button", QT_TR_NOOP("push button") },
{ QAccessible::CheckBox, ATSPI_ROLE_CHECK_BOX, "check box", QT_TR_NOOP("check box") },
{ QAccessible::RadioButton, ATSPI_ROLE_RADIO_BUTTON, "radio button", QT_TR_NOOP("radio box") },
{ QAccessible::ComboBox, ATSPI_ROLE_COMBO_BOX, "combo box", QT_TR_NOOP("combo box") },
{ QAccessible::ProgressBar, ATSPI_ROLE_PROGRESS_BAR, "progress bar", QT_TR_NOOP("progress bar") },
{ QAccessible::Dial, ATSPI_ROLE_DIAL, "accelerator label", QT_TR_NOOP("dial") },
{ QAccessible::HotkeyField, ATSPI_ROLE_TEXT, "text", QT_TR_NOOP("hotkey field") }, //FIXME text?
{ QAccessible::Slider, ATSPI_ROLE_SLIDER, "slider", QT_TR_NOOP("slider") },
{ QAccessible::SpinBox, ATSPI_ROLE_SPIN_BUTTON, "spin button", QT_TR_NOOP("spin box") },
{ QAccessible::Canvas, ATSPI_ROLE_CANVAS, "canvas", QT_TR_NOOP("canvas") },
{ QAccessible::Animation, ATSPI_ROLE_ANIMATION, "animation", QT_TR_NOOP("animation") },
{ QAccessible::Equation, ATSPI_ROLE_TEXT, "text", QT_TR_NOOP("equation") },
{ QAccessible::ButtonDropDown, ATSPI_ROLE_PUSH_BUTTON, "push button", QT_TR_NOOP("button drop down") },
{ QAccessible::ButtonMenu, ATSPI_ROLE_PUSH_BUTTON, "push button", QT_TR_NOOP("button menu") },
{ QAccessible::ButtonDropGrid, ATSPI_ROLE_PUSH_BUTTON, "push button", QT_TR_NOOP("button drop grid") },
{ QAccessible::Whitespace, ATSPI_ROLE_FILLER, "filler", QT_TR_NOOP("whitespace") },
{ QAccessible::PageTabList, ATSPI_ROLE_PAGE_TAB_LIST, "page tab list", QT_TR_NOOP("page tab list") },
{ QAccessible::Clock, ATSPI_ROLE_UNKNOWN, "unknown", QT_TR_NOOP("clock") },
{ QAccessible::Splitter, ATSPI_ROLE_SPLIT_PANE, "split pane", QT_TR_NOOP("splitter") },
{ QAccessible::LayeredPane, ATSPI_ROLE_LAYERED_PANE, "layered pane", QT_TR_NOOP("layered pane") },
{ QAccessible::UserRole, ATSPI_ROLE_UNKNOWN, "unknown", QT_TR_NOOP("user role") }
};
void QSpiAccessibleBridge::initializeConstantMappings()
{
for (uint i = 0; i < sizeof(map) / sizeof(RoleMapping); ++i)
qSpiRoleMapping.insert(map[i].role, RoleNames(map[i].spiRole, QLatin1String(map[i].name), tr(map[i].localizedName)));
}
QT_END_NAMESPACE
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