Implement accessible states and notifications for the tab strip.

ui/views/accessibility/native_view_accessibility_win.cc

 // Copyright (c) 2012 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 "ui/views/accessibility/native_view_accessibility_win.h"
 
 #include <oleacc.h>
 #include <UIAutomationClient.h>
 
 #include <set>
@@ skipping 1206 matching lines @@
     case ui::AX_EVENT_FOCUS:
       return EVENT_OBJECT_FOCUS;
     case ui::AX_EVENT_MENU_START:
       return EVENT_SYSTEM_MENUSTART;
     case ui::AX_EVENT_MENU_END:
       return EVENT_SYSTEM_MENUEND;
     case ui::AX_EVENT_MENU_POPUP_START:
       return EVENT_SYSTEM_MENUPOPUPSTART;
     case ui::AX_EVENT_MENU_POPUP_END:
       return EVENT_SYSTEM_MENUPOPUPEND;
+    case ui::AX_EVENT_SELECTION:
+      return EVENT_OBJECT_SELECTION;
+    case ui::AX_EVENT_SELECTION_ADD:
+      return EVENT_OBJECT_SELECTIONADD;
+    case ui::AX_EVENT_SELECTION_REMOVE:
+      return EVENT_OBJECT_SELECTIONREMOVE;
     case ui::AX_EVENT_TEXT_CHANGED:
       return EVENT_OBJECT_NAMECHANGE;
-    case ui::AX_EVENT_SELECTION_CHANGED:
+    case ui::AX_EVENT_TEXT_SELECTION_CHANGED:
       return IA2_EVENT_TEXT_CARET_MOVED;
     case ui::AX_EVENT_VALUE_CHANGED:
       return EVENT_OBJECT_VALUECHANGE;
     default:
       // Not supported or invalid event.
       NOTREACHED();
       return -1;
   }
 }
 
@@ skipping 88 matching lines @@
   if (state.HasStateFlag(ui::AX_STATE_LINKED))
     msaa_state |= STATE_SYSTEM_LINKED;
   if (state.HasStateFlag(ui::AX_STATE_OFFSCREEN))
     msaa_state |= STATE_SYSTEM_OFFSCREEN;
   if (state.HasStateFlag(ui::AX_STATE_PRESSED))
     msaa_state |= STATE_SYSTEM_PRESSED;
   if (state.HasStateFlag(ui::AX_STATE_PROTECTED))
     msaa_state |= STATE_SYSTEM_PROTECTED;
   if (state.HasStateFlag(ui::AX_STATE_READ_ONLY))
     msaa_state |= STATE_SYSTEM_READONLY;
+  if (state.HasStateFlag(ui::AX_STATE_SELECTABLE))
+    msaa_state |= STATE_SYSTEM_SELECTABLE;
   if (state.HasStateFlag(ui::AX_STATE_SELECTED))
     msaa_state |= STATE_SYSTEM_SELECTED;
   if (state.HasStateFlag(ui::AX_STATE_FOCUSED))
     msaa_state |= STATE_SYSTEM_FOCUSED;
   if (state.HasStateFlag(ui::AX_STATE_DISABLED))
     msaa_state |= STATE_SYSTEM_UNAVAILABLE;
   return msaa_state;
 }
 
 //
@@ skipping 147 matching lines @@
     if (view == NULL || view == view_) {
       alert_target_view_storage_ids_.erase(
           alert_target_view_storage_ids_.begin() + i);
     } else {
       ++i;
     }
   }
 }
 
 }  // namespace views