The keyboard shortcut handler component uses the Javascript library Mousetrap (https://github.com/ccampbell/mousetrap).

...

Installation:

To use the keyboard shortcuts handling, the following JavaScript resources must be included in the HTML template where all the other JavaScript libraries are defined (e.g. templates/Root.html):

        <script language="JavaScript" src="js/jquery/plugins/mousetrap.min.js" type="text/javascript"></script>

        <script language="JavaScript" src="js/jquery/plugins/shortcuts.js" type="text/javascript"></script>

In the XUI-Editor go to the appropriate node and create a XUI Component if necessary. Select "Style" > "Choice" and set the "Visualizer type" to advancedComboBox. The component itself will be configured with a HTML escaped JSON String in the NLS file. For Example:

...