/**************************************************************************** ** ** 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 #include #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(QAccessibleInterface *interface) { // the interface we get will be for the QApplication object. // we already cache it in the constructor. Q_ASSERT(interface->object() == qApp); 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