+ var $this=e.data;
+ // locate the
element; with datatables in the way,
+ // this might not be a direct son of the div-plugin
+ var $table=$this.find("table.simplelist").first();
+ // also we may or may not have a header
+ var $tbody=$table.find("tbody.simplelist").first();
+ var use_datatables = $table.hasClass("with-datatables");
+ if (simplelist_debug) console.log($this.attr('id') + " udt= " + use_datatables);
+
+ // clear the spinning wheel: look up an ancestor that has the need-spin class
+ // do this before we might return
+ $this.closest('.need-spin').spin(false);
- function update_list(e, rows)
- {
if (rows.length == 0) {
- e.data.instance.html('No result !');
+ if (use_datatables) datatables_set_message ("No result");
+ else regular_set_message ("No result");
return;
}
if (typeof rows[0].error != 'undefined') {
- e.data.instance.html('ERROR: ' + rows[0].error);
+ var error="ERROR: " + rows[0].error;
+ if (use_datatables) datatables_set_message (error);
+ else regular_set_message (error);
return;
}
- options = e.data.instance.data().SimpleList.options;
- is_cached = options.query.ts != 'now' ? true : false;
- e.data.instance.html(myslice_html_ul(rows, options.key, options.value, is_cached)+"
");
-
+ var options = e.data.data().SimpleList.options;
+ if (use_datatables) datatables_update_table ($table,$tbody,rows,options.key);
+ else regular_update_table ($table,$tbody,rows,options.key);
+
}
- function myslice_html_li(type, value, is_cached) {
- var cached = '';
- //if (is_cached)
- // cached='Cached information from the database
Timestamp: XX/XX/XX XX:XX:XX
Refresh in progress...
';
- if (type == 'slice_hrn') {
- return "" + value + cached + "";
- } else if (type == 'network_hrn') {
- return "" + value + cached + "";
+ // hard-wire a separate presentation depending on the key being used....
+ function cell(key, value) {
+ if (key == 'slice_hrn') {
+ return "" + value + "";
+ } else if (key == 'network_hrn') {
+ return "" + value ;
} else {
- return "" + value + "";
+ return value;
}
}
-
- function myslice_html_ul(data, key, value, is_cached) {
- var out = "";
- for (var i = 0; i < data.length; i++) {
- out += myslice_html_li(key, data[i][value], is_cached);
- //out += myslice_html_li(key, myslice_html_a(data[i][key], data[i][value], key), is_cached);
- }
- out += "
";
-
- return out;
+ function regular_set_message ($table, $tbody, message) {
+ $tbody.html("| "+message+" |
");
}
- /*
- function myslice_async_render_list(data, key, value, is_cached) {
- // we suppose we only have one column, or we need more precisions
- var col = [];
- if (myslice_array_size(data[0]) == 1) {
- for (var k in data[0]) {
- key = k;
- value = k;
- }
- } else {
- for (var k in data[0]) {
- if (k.substr(-4) == '_hrn') {
- key = k;
- } else {
- value = k;
- }
- }
- }
- return myslice_html_ul(data, key, value, is_cached);
+ function regular_update_table ($table, $tbody, rows, key) {
+ console.log('regular_update_table ' + rows.length + " rows");
+ var html=$.map(rows, function (row) { return html_row ( cell (key, row[key])); }).join();
+ console.log("html="+html);
+ $tbody.html(html);
+ }
+
+ function datatables_set_message ($table, $tbody, message) {
+ $table.dataTable().fnClearTable();
+ $table.dataTable().fnAddData( [ message ] );
+ $table.dataTable().fnDraw();
}
- */
+ function datatables_update_table ($table, $tbody, rows, key) {
+ console.log('datatables_update_table ' + rows.length + " rows");
+ $table.dataTable().fnClearTable();
+ // the lambda here returns a [[]] because $.map is kind of broken; as per the doc:
+ // The function can return any value to add to the array. A returned array will be flattened into the resulting array.
+ // this is wrong indeed so let's work around that
+ $table.dataTable().fnAddData( $.map(rows, function (row) { return [[ cell (key,row[key]) ]] }) );
+ $table.dataTable().fnDraw();
+ }
+
+ function html_row (cell) { return "| "+cell+" |
"; }
+
})( jQuery );