Adds support for WAI-ARIA roles application, document, radiogroup, region, se...

webkit/glue/glue_accessibility_object.cc

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #include "AccessibilityObject.h"
 #include "EventHandler.h"
 #include "FrameView.h"
 #include "PlatformKeyboardEvent.h"
@@ skipping 347 matching lines @@
   // 'Description: ' part of this string, it will be parsed out by assistive
   // technologies."
   return "Description: " + desc;
 }
 
 // Provides a conversion between the WebCore::AccessibilityRole and a
 // role supported on the Browser side. Listed alphabetically by the
 // WebAccessibility role (except for default role). Static function.
 static WebAccessibility::Role SupportedRole(WebCore::AccessibilityRole role) {
   switch (role) {
+    case WebCore::LandmarkApplicationRole:
+      return WebAccessibility::ROLE_APPLICATION;
     case WebCore::CellRole:
       return WebAccessibility::ROLE_CELL;
     case WebCore::CheckBoxRole:
       return WebAccessibility::ROLE_CHECKBUTTON;
     case WebCore::ColumnRole:
       return WebAccessibility::ROLE_COLUMN;
     case WebCore::ColumnHeaderRole:
       return WebAccessibility::ROLE_COLUMNHEADER;
     case WebCore::WebAreaRole:
       return WebAccessibility::ROLE_DOCUMENT;
     case WebCore::ImageMapRole:
     case WebCore::ImageRole:
       return WebAccessibility::ROLE_GRAPHIC;
+    case WebCore::DocumentRegionRole:
+    case WebCore::RadioGroupRole:
     case WebCore::GroupRole:
       return WebAccessibility::ROLE_GROUPING;
     case WebCore::LinkRole:
     case WebCore::WebCoreLinkRole:
       return WebAccessibility::ROLE_LINK;
     case WebCore::ListRole:
       return WebAccessibility::ROLE_LIST;
     case WebCore::ListBoxRole:
       return WebAccessibility::ROLE_LISTBOX;
     case WebCore::MenuBarRole:
@@ skipping 10 matching lines @@
     case WebCore::ProgressIndicatorRole:
       return WebAccessibility::ROLE_PROGRESSBAR;
     case WebCore::ButtonRole:
       return WebAccessibility::ROLE_PUSHBUTTON;
     case WebCore::RadioButtonRole:
       return WebAccessibility::ROLE_RADIOBUTTON;
     case WebCore::RowRole:
       return WebAccessibility::ROLE_ROW;
     case WebCore::RowHeaderRole:
       return WebAccessibility::ROLE_ROWHEADER;
+    case WebCore::SplitterRole:
+      return WebAccessibility::ROLE_SEPARATOR;
     case WebCore::SliderRole:
       return WebAccessibility::ROLE_SLIDER;
     case WebCore::StaticTextRole:
       return WebAccessibility::ROLE_STATICTEXT;
+    case WebCore::ApplicationStatusRole:
+      return WebAccessibility::ROLE_STATUSBAR;
     case WebCore::TableRole:
       return WebAccessibility::ROLE_TABLE;
     case WebCore::ListMarkerRole:
     case WebCore::TextFieldRole:
     case WebCore::TextAreaRole:
       return WebAccessibility::ROLE_TEXT;
     case WebCore::ToolbarRole:
       return WebAccessibility::ROLE_TOOLBAR;
+    case WebCore::UserInterfaceTooltipRole:
+      return WebAccessibility::ROLE_TOOLTIP;
+    case WebCore::DocumentRole:
     case WebCore::UnknownRole:
     default:
         // This is the default role.
       return WebAccessibility::ROLE_CLIENT;
   }
 }
 
 WebAccessibility::Role GlueAccessibilityObject::role() const {
   return SupportedRole(m_object->roleValue());
 }
@@ skipping 26 matching lines @@
   if (!obj)
     return NULL;
 
   GlueAccessibilityObject* result =
       static_cast<GlueAccessibilityObject*>(obj->wrapper());
   if (!result)
     result = CreateInstance(obj);
 
   return result;
 }