nsIWebBrowserChromeFocus

The nsIWebBrowserChromeFocus is implemented by the same object as the
nsIEmbeddingSiteWindow. It represents the focus up-calls from mozilla
to the embedding chrome. See mozilla bug #70224 for gratuitous info.

Methods

focusNextElement()

Set the focus at the next focusable element in the chrome.

focusPrevElement()

Set the focus at the previous focusable element in the chrome.