Implement accessibility enhancements (issue #1217)

- Add new CefBrowserHost::SetAccessibilityState method for toggling
  accessibility state when readers are detected by the client.
- Add new CefAccessibilityHandler interface for the delivery of
  accessibility notifications to windowless (OSR) clients.
- Fix delivery of CefFocusHandler callbacks to windowless clients.
- cefclient: Add example windowless accessibility implementation on Windows and macOS.
- cefclient: Automatically detect screen readers on Windows and macOS.
This commit is contained in:
Nishant Kaushik
2017-05-12 18:28:25 +00:00
committed by Marshall Greenblatt
parent 64fcfa6068
commit 816f700d3e
51 changed files with 3476 additions and 8 deletions

View File

@ -103,6 +103,7 @@ class CefBrowserHostCToCpp
void DragSourceEndedAt(int x, int y, DragOperationsMask op) OVERRIDE;
void DragSourceSystemDragEnded() OVERRIDE;
CefRefPtr<CefNavigationEntry> GetVisibleNavigationEntry() OVERRIDE;
void SetAccessibilityState(cef_state_t accessibility_state) OVERRIDE;
};
#endif // CEF_LIBCEF_DLL_CTOCPP_BROWSER_HOST_CTOCPP_H_