1 files changed, 113 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaaccessibility.mm b/src/plugins/platforms/cocoa/qcocoaaccessibility.mm
new file mode 100644
index 0000000000..a2ce743804
--- /dev/null
+++ b/src/plugins/platforms/cocoa/qcocoaaccessibility.mm
@@ -0,0 +1,113 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+ ** All rights reserved.
+ ** Contact: Nokia Corporation (qt-info@nokia.com)
+ **
+ ** This file is part of the plugins 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 "qcocoaaccessibility.h"
+
+typedef QMap<QAccessible::Role, NSString *> QMacAccessibiltyRoleMap;
+Q_GLOBAL_STATIC(QMacAccessibiltyRoleMap, qMacAccessibiltyRoleMap);
+
+static void populateRoleMap()
+{
+    QMacAccessibiltyRoleMap &roleMap = *qMacAccessibiltyRoleMap();
+    roleMap[QAccessible::MenuItem] = NSAccessibilityMenuItemRole;
+    roleMap[QAccessible::MenuBar] = NSAccessibilityMenuBarRole;
+    roleMap[QAccessible::ScrollBar] = NSAccessibilityScrollBarRole;
+    roleMap[QAccessible::Grip] = NSAccessibilityGrowAreaRole;
+    roleMap[QAccessible::Window] = NSAccessibilityWindowRole;
+    roleMap[QAccessible::Dialog] = NSAccessibilityWindowRole;
+    roleMap[QAccessible::AlertMessage] = NSAccessibilityWindowRole;
+    roleMap[QAccessible::ToolTip] = NSAccessibilityWindowRole;
+    roleMap[QAccessible::HelpBalloon] = NSAccessibilityWindowRole;
+    roleMap[QAccessible::PopupMenu] = NSAccessibilityMenuRole;
+    roleMap[QAccessible::Application] = NSAccessibilityApplicationRole;
+    roleMap[QAccessible::Pane] = NSAccessibilityGroupRole;
+    roleMap[QAccessible::Grouping] = NSAccessibilityGroupRole;
+    roleMap[QAccessible::Separator] = NSAccessibilitySplitterRole;
+    roleMap[QAccessible::ToolBar] = NSAccessibilityToolbarRole;
+    roleMap[QAccessible::PageTab] = NSAccessibilityRadioButtonRole;
+    roleMap[QAccessible::ButtonMenu] = NSAccessibilityMenuButtonRole;
+    roleMap[QAccessible::ButtonDropDown] = NSAccessibilityPopUpButtonRole;
+    roleMap[QAccessible::SpinBox] = NSAccessibilityIncrementorRole;
+    roleMap[QAccessible::Slider] = NSAccessibilitySliderRole;
+    roleMap[QAccessible::ProgressBar] = NSAccessibilityProgressIndicatorRole;
+    roleMap[QAccessible::ComboBox] = NSAccessibilityPopUpButtonRole;
+    roleMap[QAccessible::RadioButton] = NSAccessibilityRadioButtonRole;
+    roleMap[QAccessible::CheckBox] = NSAccessibilityCheckBoxRole;
+    roleMap[QAccessible::StaticText] = NSAccessibilityStaticTextRole;
+    roleMap[QAccessible::Table] = NSAccessibilityTableRole;
+    roleMap[QAccessible::StatusBar] = NSAccessibilityStaticTextRole;
+    roleMap[QAccessible::Column] = NSAccessibilityColumnRole;
+    roleMap[QAccessible::ColumnHeader] = NSAccessibilityColumnRole;
+    roleMap[QAccessible::Row] = NSAccessibilityRowRole;
+    roleMap[QAccessible::RowHeader] = NSAccessibilityRowRole;
+    roleMap[QAccessible::Cell] = NSAccessibilityTextFieldRole;
+    roleMap[QAccessible::PushButton] = NSAccessibilityButtonRole;
+    roleMap[QAccessible::EditableText] = NSAccessibilityTextFieldRole;
+    roleMap[QAccessible::Link] = NSAccessibilityTextFieldRole;
+    roleMap[QAccessible::Indicator] = NSAccessibilityValueIndicatorRole;
+    roleMap[QAccessible::Splitter] = NSAccessibilitySplitGroupRole;
+    roleMap[QAccessible::List] = NSAccessibilityListRole;
+    roleMap[QAccessible::ListItem] = NSAccessibilityStaticTextRole;
+    roleMap[QAccessible::Cell] = NSAccessibilityStaticTextRole;
+    roleMap[QAccessible::Client] = NSAccessibilityGroupRole;
+}
+
+/*
+    Returns a Mac accessibility role for the given interface, or
+    NSAccessibilityUnknownRole if no role mapping is found.
+*/
+NSString *macRole(QAccessible::Role qtRole)
+{
+    QMacAccessibiltyRoleMap &roleMap = *qMacAccessibiltyRoleMap();
+
+    if (roleMap.isEmpty())
+        populateRoleMap();
+
+    // MAC_ACCESSIBILTY_DEBUG() << "role for" << interface.object() << "interface role" << hex << qtRole;
+
+    if (roleMap.contains(qtRole)) {
+       // MAC_ACCESSIBILTY_DEBUG() << "return" <<  roleMap[qtRole];
+        return roleMap[qtRole];
+    }
+
+    // MAC_ACCESSIBILTY_DEBUG() << "return NSAccessibilityUnknownRole";
+    return NSAccessibilityUnknownRole;
+}
+