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CEF3 C++ API Docs - Version 80.1.4+g8927396+chromium-80.0.3987.149
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(default)
Class CefFocusHandler
CefBaseRefCounted
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+--CefFocusHandler
in cef_focus_handler.h
- class CefFocusHandler
- extends CefBaseRefCounted
Implement this interface to handle events related to focus. The methods of
this class will be called on the UI thread.
OnGotFocus
public virtual void OnGotFocus( CefRefPtr< CefBrowser > browser );
- Called when the browser component has received focus.
OnSetFocus
public virtual bool OnSetFocus( CefRefPtr< CefBrowser > browser, CefFocusHandler::FocusSource source );
- Called when the browser component is requesting focus. |source| indicates
where the focus request is originating from. Return false to allow the
focus to be set or true to cancel setting the focus.
OnTakeFocus
public virtual void OnTakeFocus( CefRefPtr< CefBrowser > browser, bool next );
- Called when the browser component is about to loose focus. For instance, if
focus was on the last HTML element and the user pressed the TAB key. |next|
will be true if the browser is giving focus to the next component and false
if the browser is giving focus to the previous component.
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CEF3 C++ API Docs - Version 80.1.4+g8927396+chromium-80.0.3987.149
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Chromium Embedded Framework (CEF) Copyright © 2016 Marshall A. Greenblatt