X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=plugins%2Fstatic%2Fjs%2Fsimplelist.js;h=d7f1d928430792836b41ba285156de8b482a4396;hb=7ef107329feb20b88d3782885b01068d6d0b5650;hp=282f6b8c7fe849862eae88a3718969d6d3a68397;hpb=3304e91dc8512f723a80b0b4c26b3b910218363c;p=unfold.git

diff --git a/plugins/static/js/simplelist.js b/plugins/static/js/simplelist.js
index 282f6b8c..d7f1d928 100644
--- a/plugins/static/js/simplelist.js
+++ b/plugins/static/js/simplelist.js
@@ -1 +1,106 @@
-/* simplelist.js */
+/**
+ * MySlice SimpleList plugin
+ * Version: 0.1.0
+ * URL: http://www.myslice.info
+ * Description: display simple lists like slices or testbeds
+ * Requires: 
+ * Author: The MySlice Team
+ * Copyright (c) 2012 UPMC Sorbonne Universite - INRIA
+ * License: GPLv3
+ */
+
+simplelist_debug=false;
+
+(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_list);
+		    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');
+            })
+    },
+	update : function( content ) { }
+    };
+
+    $.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' );
+        }    
+    };
+
+    /* Private methods */
+    function update_list(e, rows) {
+	// e.data is what we passed in second argument to subscribe
+	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) {
+            $tbody.html("<tr><td class='simplelist-empty'>No result !</tr></td>");
+            return;
+        }
+        if (typeof rows[0].error != 'undefined') {
+            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;
+	// 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
+	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);
+    }
+
+    function myslice_html_tbody(data, key, value, is_cached) {
+//	return $.map (...)
+        var out = "";
+        for (var i = 0; i < data.length; i++) {
+            out += myslice_html_tr(key, data[i][value], is_cached);
+        }
+        return out;
+    }
+    
+    function myslice_html_tr(key, value,is_cached) {
+        var cached = is_cached ? "(cached)" : "";
+        if (key == 'slice_hrn') {
+            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 "<tr><td class='simplelist'><i class='icon-play-circle'></i>" + value + cached + "</td></tr>";
+        } else {
+            return "<tr><td class='simplelist'>" + value + "</td></tr>";
+        }
+    }
+    
+})( jQuery );