confluence_pagetree_extension.html

<!-- 
Original snippet is from
http://www.communardo.de/home/techblog/2011/05/02/improve-the-confluence-pagetree-macro-functionality/
-->

<script type="text/javascript" >
    AJS.toInit(function ($) {
        var currentChildClicked = false;
        AJS.bind("pagetree-children-loaded", function() {
            if(!currentChildClicked) {
                //search for the child element with the style attribute
                AJS.$('span.plugin_pagetree_children_span.plugin_pagetree_current').each(function(index, item){
                    //click on the plus icon to expand the children of the current page
                    var elem = jQuery(item);
                    // do not toggle the parent of a childs, if child the current page
                    if (elem.parent().next().find('.plugin_pagetree_children_span.plugin_pagetree_current').length === 0) {
                        jQuery(this).parent().parent().find('.plugin_pagetree_childtoggle_container a.plugin_pagetree_childtoggle').trigger('click');
                    }
                });
                currentChildClicked = true;
            }
        });
    });
</script>