Assign a callback function to be notified whenever a WebView
requests that a certain Javascript dialog be shown (eg, alert,
confirm, prompt). See awe_webview_close_javascript_dialog for
more information.
@param webview The WebView instance
@param callback A function pointer to the callback.
Assign a callback function to be notified whenever a WebView requests that a certain Javascript dialog be shown (eg, alert, confirm, prompt). See awe_webview_close_javascript_dialog for more information.
@param webview The WebView instance
@param callback A function pointer to the callback.