* MySlice SimpleList plugin
* Version: 0.1.0
* URL: http://www.myslice.info
- * Description: Google maps display of geolocated data
+ * Description: display simple lists like slices or testbeds
* Requires:
* Author: The MySlice Team
- * Copyright: Copyright 2012 UPMC Sorbonne Universités
+ * Copyright (c) 2012 UPMC Sorbonne Universite - INRIA
* License: GPLv3
*/
-(function(jQuery){
-
- var methods = {
- init : function( options ) {
-
- return this.each(function(){
-
- var $this = jQuery(this),
- data = $this.data('SimpleList'), SimpleList = jQuery('<div />', { text : $this.attr('title') });
-
- // If the plugin hasn't been initialized yet
- if ( ! data ) {
-
- /* Plugin initialization */
-
- /* Subscribe to query updates */
- jQuery.subscribe('/results/' + options.query_uuid + '/changed', {instance: $this}, update_list);
-
- /* End of plugin initialization */
-
- $this.data('SimpleList', {
- options: options,
- target : $this,
- SimpleList : SimpleList
- });
-
- }
- });
- },
- destroy : function( ) {
-
- return this.each(function(){
- var $this = jQuery(this), data = $this.data('SimpleList');
- jQuery(window).unbind('SimpleList');
- data.SimpleList.remove();
- $this.removeData('SimpleList');
- })
-
+simplelist_debug=true;
+
+(function($){
+ var methods = {
+ init : function( options ) {
+ return this.each(function(){
+ var $this = $(this);
+ var data = $this.data('SimpleList');
+ /* create an empty DOM object */
+ var SimpleList = $('<div />', { text : $this.attr('title') });
+ // 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, SimpleList : SimpleList});
+ }
+ });
+ },
+ destroy : function( ) {
+ return this.each(function(){
+ var $this = $(this), data = $this.data('SimpleList');
+ $(window).unbind('SimpleList');
+ data.SimpleList.remove();
+ $this.removeData('SimpleList');
+ })
},
-/*
- reposition : function( ) { // ... },
- show : function( ) { // ... },
- hide : function( ) { // ... },
-*/
- update : function( content ) { }
- };
+ update : function( content ) { }
+ };
- jQuery.fn.SimpleList = function( method ) {
+ $.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 {
- jQuery.error( 'Method ' + method + ' does not exist on jQuery.SimpleList' );
+ $.error( 'Method ' + method + ' does not exist on jQuery.SimpleList' );
}
-
};
/* Private methods */
+ 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 $this=e.data;
+ // locate the <table> 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
+ $this.closest('.need-spin').spin(false);
- function update_list(e, rows)
- {
if (rows.length == 0) {
- e.data.instance.html('No result !');
+ if (use_datatables) datatables_set_message ("No result");
+ else regular_set_message ("No result");
return;
}
if (typeof rows[0].error != 'undefined') {
- e.data.instance.html('ERROR: ' + rows[0].error);
+ var error="ERROR: " + rows[0].error;
+ if (use_datatables) datatables_set_message (error);
+ else regular_set_message (error);
return;
}
- options = e.data.instance.data().SimpleList.options;
- is_cached = options.query.ts != 'now' ? true : false;
- e.data.instance.html(myslice_html_ul(rows, options.key, options.value, is_cached)+"<br/>");
-
+ var options = e.data.data().SimpleList.options;
+ if (use_datatables) datatables_update_table ($table,$tbody,rows,options.key);
+ else regular_update_table ($table,$tbody,rows,options.key);
+
}
- function myslice_html_li(type, value, is_cached) {
- var cached = '';
- //if (is_cached)
- // cached='<div class="cache"><span><b>Cached information from the database</b><br/>Timestamp: XX/XX/XX XX:XX:XX<br/><br/><i>Refresh in progress...</i></span></div>';
- if (type == 'slice_hrn') {
- return "<li class='icn icn-play'><a href='/view/slice/" + value + "'>" + value + cached + "</a></li>";
- } else if (type == 'network_hrn') {
- return "<li class='icn icn-play'>" + value + cached + "</li>";
+ // hard-wire a separate presentation depending on the key being used....
+ function cell(key, value) {
+ if (key == 'slice_hrn') {
+ return "<i class='icon-play-circle'></i><a href='/slice/" + value + "'>" + value + "</a>";
+ } else if (key == 'network_hrn') {
+ return "<i class='icon-play-circle'></i>" + value ;
} else {
- return "<li>" + value + "</li>";
+ return value;
}
}
-
- function myslice_html_ul(data, key, value, is_cached) {
- var out = "<ul>";
- for (var i = 0; i < data.length; i++) {
- out += myslice_html_li(key, data[i][value], is_cached);
- //out += myslice_html_li(key, myslice_html_a(data[i][key], data[i][value], key), is_cached);
- }
- out += "</ul>";
-
- return out;
+ function regular_set_message ($table, $tbody, message) {
+ $tbody.html("<tr><td>"+message+"</td></tr>");
}
- /*
- function myslice_async_render_list(data, key, value, is_cached) {
- // we suppose we only have one column, or we need more precisions
- var col = [];
- if (myslice_array_size(data[0]) == 1) {
- for (var k in data[0]) {
- key = k;
- value = k;
- }
- } else {
- for (var k in data[0]) {
- if (k.substr(-4) == '_hrn') {
- key = k;
- } else {
- value = k;
- }
- }
- }
- return myslice_html_ul(data, key, value, is_cached);
+ function regular_update_table ($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 "<tr><td class='simplelist'>"+cell+"</td></tr>"; }
+
})( jQuery );
git://git.onelab.eu / unfold.git / blobdiff