(function($){
// TEMP
- var ELEMENT_KEY = 'resource_hrn';
var debug=false;
debug=true
/* XXX Events XXX */
// this.$element.on('show.Datatables', this.on_show);
- this.el().on('show', this, this.on_show);
+ this.elmt().on('show', this, this.on_show);
// Unbind all events using namespacing
// TODO in destructor
// $(window).unbind('Hazelnut');
this.listen_query(options.query_uuid);
this.listen_query(options.query_all_uuid, 'all');
+ /* an internal buffer for keeping lines and display them in one call to fnAddData */
+ this.buffered_lines = [];
+
/* GUI setup and event binding */
this.initialize_table();
},
actual_options = {
// Customize the position of Datatables elements (length,filter,button,...)
// we use a fluid row on top and another on the bottom, making sure we take 12 grid elt's each time
- sDom: "<'row-fluid'<'span5'l><'span1'r><'span6'f>>t<'row-fluid'<'span5'i><'span7'p>>",
- sPaginationType: 'bootstrap',
+ sDom: "<'row'<'col-md-5'l><'col-md-1'r><'col-md-6'f>>t<'row'<'col-md-5'i><'col-md-7'p>>",
+ // XXX as of sept. 2013, I cannot locate a bootstrap3-friendly mode for now
+ // hopefully this would come with dataTables v1.10 ?
+ // in any case, search for 'sPaginationType' all over the code for more comments
+ sPaginationType: 'full_numbers',
// Handle the null values & the error : Datatables warning Requested unknown parameter
// http://datatables.net/forums/discussion/5331/datatables-warning-...-requested-unknown-parameter/p2
aoColumnDefs: [{sDefaultContent: '',aTargets: [ '_all' ]}],
};
// the intention here is that options.datatables_options as coming from the python object take precedence
// XXX DISABLED by jordan: was causing errors in datatables.js $.extend(actual_options, options.datatables_options );
- this.table = this.el('table').dataTable(actual_options);
+ this.table = this.elmt('table').dataTable(actual_options);
/* Setup the SelectAll button in the dataTable header */
/* xxx not sure this is still working */
return (tabIndex.length > 0) ? tabIndex[0] : -1;
}, // getColIndex
- // UNUSED ? // this.update_plugin = function(e, rows) {
- // UNUSED ? // // e.data is what we passed in second argument to subscribe
- // UNUSED ? // // so here it is the jquery object attached to the plugin <div>
- // UNUSED ? // var $plugindiv=e.data;
- // UNUSED ? // if (debug)
- // UNUSED ? // messages.debug("entering hazelnut.update_plugin on id '" + $plugindiv.attr('id') + "'");
- // UNUSED ? // // clear the spinning wheel: look up an ancestor that has the need-spin class
- // UNUSED ? // // do this before we might return
- // UNUSED ? // $plugindiv.closest('.need-spin').spin(false);
- // UNUSED ? //
- // UNUSED ? // var options = this.options;
- // UNUSED ? // var hazelnut = this;
- // UNUSED ? //
- // UNUSED ? // /* if we get no result, or an error, try to make that clear, and exit */
- // UNUSED ? // if (rows.length==0) {
- // UNUSED ? // if (debug)
- // UNUSED ? // messages.debug("Empty result on hazelnut " + this.options.domid);
- // UNUSED ? // var placeholder=$(this.table).find("td.dataTables_empty");
- // UNUSED ? // console.log("placeholder "+placeholder);
- // UNUSED ? // if (placeholder.length==1)
- // UNUSED ? // placeholder.html(unfold.warning("Empty result"));
- // UNUSED ? // else
- // UNUSED ? // this.table.html(unfold.warning("Empty result"));
- // UNUSED ? // return;
- // UNUSED ? // } else if (typeof(rows[0].error) != 'undefined') {
- // UNUSED ? // // we now should have another means to report errors that this inline/embedded hack
- // UNUSED ? // if (debug)
- // UNUSED ? // messages.error ("undefined result on " + this.options.domid + " - should not happen anymore");
- // UNUSED ? // this.table.html(unfold.error(rows[0].error));
- // UNUSED ? // return;
- // UNUSED ? // }
- // UNUSED ? //
- // UNUSED ? // /*
- // UNUSED ? // * fill the dataTables object
- // UNUSED ? // * we cannot set html content directly here, need to use fnAddData
- // UNUSED ? // */
- // UNUSED ? // var lines = new Array();
- // UNUSED ? //
- // UNUSED ? // this.current_resources = Array();
- // UNUSED ? //
- // UNUSED ? // $.each(rows, function(index, row) {
- // UNUSED ? // // this models a line in dataTables, each element in the line describes a cell
- // UNUSED ? // line = new Array();
- // UNUSED ? //
- // UNUSED ? // // go through table headers to get column names we want
- // UNUSED ? // // in order (we have temporarily hack some adjustments in names)
- // UNUSED ? // var cols = object.table.fnSettings().aoColumns;
- // UNUSED ? // var colnames = cols.map(function(x) {return x.sTitle})
- // UNUSED ? // var nb_col = cols.length;
- // UNUSED ? // /* if we've requested checkboxes, then forget about the checkbox column for now */
- // UNUSED ? // if (options.checkboxes) nb_col -= 1;
- // UNUSED ? //
- // UNUSED ? // /* fill in stuff depending on the column name */
- // UNUSED ? // for (var j = 0; j < nb_col; j++) {
- // UNUSED ? // if (typeof colnames[j] == 'undefined') {
- // UNUSED ? // line.push('...');
- // UNUSED ? // } else if (colnames[j] == 'hostname') {
- // UNUSED ? // if (row['type'] == 'resource,link')
- // UNUSED ? // //TODO: we need to add source/destination for links
- // UNUSED ? // line.push('');
- // UNUSED ? // else
- // UNUSED ? // line.push(row['hostname']);
- // UNUSED ? // } else {
- // UNUSED ? // if (row[colnames[j]])
- // UNUSED ? // line.push(row[colnames[j]]);
- // UNUSED ? // else
- // UNUSED ? // line.push('');
- // UNUSED ? // }
- // UNUSED ? // }
- // UNUSED ? //
- // UNUSED ? // /* catch up with the last column if checkboxes were requested */
- // UNUSED ? // if (options.checkboxes) {
- // UNUSED ? // var checked = '';
- // UNUSED ? // // xxx problem is, we don't get this 'sliver' thing set apparently
- // UNUSED ? // if (typeof(row['sliver']) != 'undefined') { /* It is equal to null when <sliver/> is present */
- // UNUSED ? // checked = 'checked ';
- // UNUSED ? // hazelnut.current_resources.push(row[ELEMENT_KEY]);
- // UNUSED ? // }
- // UNUSED ? // // Use a key instead of hostname (hard coded...)
- // UNUSED ? // line.push(hazelnut.checkbox(options.plugin_uuid, row[ELEMENT_KEY], row['type'], checked, false));
- // UNUSED ? // }
- // UNUSED ? //
- // UNUSED ? // lines.push(line);
- // UNUSED ? //
- // UNUSED ? // });
- // UNUSED ? //
- // UNUSED ? // this.table.fnClearTable();
- // UNUSED ? // if (debug)
- // UNUSED ? // messages.debug("hazelnut.update_plugin: total of " + lines.length + " rows");
- // UNUSED ? // this.table.fnAddData(lines);
- // UNUSED ? //
- // UNUSED ? // }, // update_plugin
-
- checkbox: function (plugin_uuid, header, field) //, selected_str, disabled_str)
+ checkbox: function (key, value)
{
var result="";
- if (header === null)
- header = '';
// Prefix id with plugin_uuid
result += "<input";
result += " class='hazelnut-checkbox'";
- result += " id='" + this.id('checkbox', this.id_from_key(this.key, unfold.get_value(header))) + "'";
- //hazelnut-checkbox-" + plugin_uuid + "-" + unfold.get_value(header).replace(/\\/g, '') + "'";
- result += " name='" + unfold.get_value(field) + "'";
+ result += " id='" + this.id('checkbox', this.id_from_key(key, value)) + "'";
+ result += " name='" + key + "'";
result += " type='checkbox'";
- //result += selected_str;
- //result += disabled_str;
result += " autocomplete='off'";
- result += " value='" + unfold.get_value(header) + "'";
+ result += " value='" + value + "'";
result += "></input>";
return result;
}, // checkbox
if (this.options.checkboxes)
// Use a key instead of hostname (hard coded...)
// XXX remove the empty checked attribute
- line.push(this.checkbox(this.options.plugin_uuid, record[ELEMENT_KEY], record['type']));
+ line.push(this.checkbox(this.key, record[this.key]));
// XXX Is adding an array of lines more efficient ?
- this.table.fnAddData(line);
+// this.table.fnAddData(line);
+ this.buffered_lines.push(line)
},
this.unspin();
}
+ this.table.fnAddData (this.buffered_lines);
+ this.buffered_lines=[];
this.received_all = true;
}, // on_all_query_done
* Handle clicks on checkboxes: reassociate checkbox click every time
* the table is redrawn
*/
- this.els('hazelnut-checkbox').unbind('click').click(this, this._check_click);
+ this.elts('hazelnut-checkbox').unbind('click').click(this, this._check_click);
if (!this.table)
return;