* License: GPLv3
*/
-simplelist_debug=false;
+simplelist_debug=true;
(function($){
var methods = {
/* Subscribe to query updates */
var channel='/results/' + options.query_uuid + '/changed';
/* passing $this as 2nd arg: callbacks will retrieve $this as e.data */
- $.subscribe(channel, $this, update_list);
+ $.subscribe(channel, $this, update_table);
if (simplelist_debug) window.console.log('subscribing to ' + channel);
$this.data('SimpleList', {options: options, SimpleList : SimpleList});
}
};
/* Private methods */
- function update_list(e, rows) {
+ function update_table(e, rows) {
+ // e.data is what we passed in second argument to subscribe
+ // so here it is the jquery object attached to the plugin <div>
+ var $this=e.data;
+ // locate the <tbody>, expected layout being
+ // <div class='plugin'> <table> <thead /> <tbody /tbody> </table> </div>
+ // -- or, if we don't have a header --
+ // <div class='plugin'> <table> <tbody /tbody> </table> </div>
+ var $tbody=$this.find("tbody.simplelist").first();
+ if (simplelist_debug) console.log("$tbody goes with "+$tbody.get(0));
+
if (rows.length == 0) {
- e.data.html('No result !');
+ $tbody.html("<tr><td class='simplelist-empty'>No result !</tr></td>");
return;
}
if (typeof rows[0].error != 'undefined') {
- e.data.html('ERROR: ' + rows[0].error);
+ e.data.html("<tr><td class='simplelist-error'>ERROR: " + rows[0].error + "</td></tr>");
return;
}
var options = e.data.data().SimpleList.options;
var is_cached = options.query.timestamp != 'now' ? true : false;
- html_code=myslice_html_ul(rows, options.key, options.value, is_cached)+"<br/>";
- e.data.html(html_code);
- var $elt = e.data;
- if (simplelist_debug) console.log("about to unspin with elt #" + $elt.attr('id') + " class " + $elt.attr('class'));
- $elt.closest('.need-spin').spin(false);
+ // here is where we use 'key' and 'value' from the SimpleList (python) constructor
+ html_code=myslice_html_tbody(rows, options.key, options.value, is_cached);
+ // locate the tbody from the template, set its text
+ $tbody.html(html_code);
+
+ // clear the spinning wheel: look up an ancestor that has the need-spin class
+ $this.closest('.need-spin').spin(false);
+
+ // in case we run in datatables mode
+ // xxx this is not working yet
+ // http://datatables.net/forums/discussion/14556/can039t-get-my-table-to-refresh-properly#Item_1
+ // http://live.datatables.net/ufihuc/2/edit#javascript,html
+ // most likely when using datatables we'll have to change the contents using some other way..
+ var datatables_table=$this.find("table.with-datatables");
+ if (simplelist_debug) console.log ("running fnDraw() on " + datatables_table.length + " items");
+ // only try this if needed as datatables might not be loaded at all
+ if (datatables_table.length >0) datatables_table.dataTable().fnDraw();
+
}
- function myslice_html_ul(data, key, value, is_cached) {
- var out = "<ul>";
+ function myslice_html_tbody(data, key, value, is_cached) {
+// return $.map (...)
+ var out = "";
for (var i = 0; i < data.length; i++) {
- out += myslice_html_li(key, data[i][value], is_cached);
+ out += myslice_html_tr(key, data[i][value], is_cached);
}
- out += "</ul>";
return out;
}
- function myslice_html_li(key, value,is_cached) {
- var cached = is_cached ? "(cached)" : "";
+ function myslice_html_tr(key, value,is_cached) {
+// could not understand what sense this 'cache' stuff could actually make
+// var cached = is_cached ? "(cached)" : "";
+ var cached = "";
if (key == 'slice_hrn') {
- return "<li class='slice-hrn'><i class='icon-play-circle'></i><a href='/slice/" + value + "'>" + value + cached + "</a></li>";
+ return "<tr><td class='simplelist'><i class='icon-play-circle'></i><a href='/slice/" + value + "'>" + value + cached + "</a></td></tr>";
} else if (key == 'network_hrn') {
- return "<li class='network-hrn'><i class='icon-play-circle'></i>" + value + cached + "</li>";
+ return "<tr><td class='simplelist'><i class='icon-play-circle'></i>" + value + cached + "</td></tr>";
} else {
- return "<li>" + value + "</li>";
+ return "<tr><td class='simplelist'>" + value + "</td></tr>";
}
}