Snippet #1 in Adding Maps to an AppBuilder application

gistfile1.xqy

declare function app:get-content()
{
    let $view := $config:CONTEXT/*:view
    return
        if ($view eq "search")
        then (
            xdmp:apply($config:toolbar),
            if (data($config:RESPONSE/@total) eq 0)
            then xdmp:apply($config:error-message, 
                concat("Your search for ",$config:CONTEXT/*:q,
                       " did not match anything. Make sure all words are spelled correctly or try different keywords."))
            else (
                xdmp:apply($config:result-navigation),
                xdmp:apply($config:results),
                xdmp:apply($config:result-navigation)))
            else if ($view eq "detail")
            then (
                xdmp:apply($config:toolbar),
                xdmp:apply($config:item-render)  )
            else if ($view eq "terms")
            then xdmp:apply($config:terms)
            else if ($view eq "help")
            then xdmp:apply($config:help)
            else if ($view eq "contact")
            then xdmp:apply($config:contact)
            else if ($view eq "intro") then
                <div id="map" style="width:100%; height:300px"/>
            else xdmp:apply($config:browse)
};