+++ /dev/null
-/**
- * MySlice SimpleList plugin
- * URL: http://trac.myslice.info
- * Description: display simple lists like slices or testbeds
- * Author: The MySlice Team
- * Copyright (c) 2012 UPMC Sorbonne Universite - INRIA
- * License: GPLv3
- */
-
-simplelist_debug=false;
-//simplelist_debug=true;
-
-(function($){
-
- $.fn.SimpleList = function( method ) {
- /* Method calling logic */
- if ( methods[method] ) {
- return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
- } else if ( typeof method === 'object' || ! method ) {
- return methods.init.apply( this, arguments );
- } else {
- $.error( 'Method ' + method + ' does not exist on jQuery.SimpleList' );
- }
- };
-
- var methods = {
- init : function( options ) {
- return this.each(function(){
- var $this = $(this), data = $this.data('SimpleList');
- // If the plugin hasn't been initialized yet
- if ( ! data ) {
- /* 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_plugin);
- if (simplelist_debug) window.console.log('subscribing to ' + channel);
- $this.data('SimpleList', {options: options});
- }
- });
- },
- destroy : function( ) {
- if (simplelist_debug) console.log("SimpleList.destroy...");
- return this.each(function(){
- var $this = $(this), data = $this.data('SimpleList');
- // xxx not too sure what this is about
- $(window).unbind('SimpleList');
- $this.removeData('SimpleList');
- });
- },
- update : function( content ) {
- if (simplelist_debug) console.log("SimpleList.update...");
- },
- }; // methods
-
- /* Private methods */
- // complexity here is mostly because a datatables-enabled table cannot
- // be updated in a "normal" way using .html()
- function update_plugin(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 $plugindiv=e.data;
- // locate the <table> element; with datatables in the way,
- // this might not be a direct son of the div-plugin
- var $table=$plugindiv.find("table.simplelist").first();
- // also we may or may not have a header
- var $tbody=$table.find("tbody.simplelist").first();
- var use_datatables = $table.hasClass("with-datatables");
- if (simplelist_debug) console.log($plugindiv.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
- $plugindiv.closest('.need-spin').spin(false);
-
- if (rows.length == 0) {
- if (use_datatables) datatables_set_message ("No result");
- else regular_set_message ("No result");
- return;
- }
- if (typeof rows[0].error != 'undefined') {
- var error="ERROR: " + rows[0].error;
- if (use_datatables) datatables_set_message (error);
- else regular_set_message (error);
- return;
- }
- var options = $plugindiv.data().SimpleList.options;
- if (use_datatables) datatables_update_table ($table,$tbody,rows,options.key);
- else regular_update_table ($table,$tbody,rows,options.key);
-
- }
-
- // hard-wire a separate presentation depending on the key being used....
- function cell(key, value) {
- if (key == 'slice_hrn') {
- return "<i class='icon-play-circle'></i><a href='/slice/" + value + "'>" + value + "</a>";
- } else if (key == 'network_hrn') {
- return "<i class='icon-play-circle'></i>" + value ;
- } else {
- return value;
- }
- }
-
- function regular_set_message ($table, $tbody, message) {
- $tbody.html("<tr><td>"+message+"</td></tr>");
- }
-
- function regular_update_table ($table, $tbody, rows, key) {
- if (simplelist_debug) console.log('regular_update_table ' + rows.length + " rows");
- var html=$.map(rows, function (row) { return html_row ( cell (key, row[key])); }).join();
- $tbody.html(html);
- }
-
- function datatables_set_message ($table, $tbody, message) {
- $table.dataTable().fnClearTable();
- $table.dataTable().fnAddData( [ message ] );
- $table.dataTable().fnDraw();
- }
-
- function datatables_update_table ($table, $tbody, rows, key) {
- if (simplelist_debug) 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 "<tr><td class='simplelist'>"+cell+"</td></tr>"; }
-
-})( jQuery );