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

@ -843,6 +843,19 @@ CefRefPtr<CefNavigationEntry> CefBrowserHostCToCpp::GetVisibleNavigationEntry(
return CefNavigationEntryCToCpp::Wrap(_retval);
}
void CefBrowserHostCToCpp::SetAccessibilityState(
cef_state_t accessibility_state) {
cef_browser_host_t* _struct = GetStruct();
if (CEF_MEMBER_MISSING(_struct, set_accessibility_state))
return;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Execute
_struct->set_accessibility_state(_struct,
accessibility_state);
}
// CONSTRUCTOR - Do not edit by hand.