first stab at querycode - works but one needs to select the lang for now

[unfold.git] / plugins / static / js / simplelist.js

diff --git a/plugins/static/js/simplelist.js b/plugins/static/js/simplelist.js
index 7862211..3d166a7 100644 (file)
--- a/plugins/static/js/simplelist.js
+++ b/plugins/static/js/simplelist.js
@@ -1,24 +1,20 @@
 /**
  * MySlice SimpleList plugin
- * Version: 0.1.0
- * URL: http://www.myslice.info
+ * URL: http://trac.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=true;
+simplelist_debug=false;
+//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') });
+               var $this = $(this), data = $this.data('SimpleList');
                // If the plugin hasn't been initialized yet
                if ( ! data ) {
                    /* Subscribe to query updates */
@@ -26,20 +22,23 @@ simplelist_debug=true;
                    /* 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});
+                   $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');
-               data.SimpleList.remove();
                $this.removeData('SimpleList');
-            })
-    },
-       update : function( content ) { }
-    };
+            });
+       },
+       update : function( content ) { 
+           if (simplelist_debug) console.log("SimpleList.update...");
+       },
+    }; // methods
 
     $.fn.SimpleList = function( method ) {
         /* Method calling logic */
@@ -53,21 +52,23 @@ simplelist_debug=true;
     };
 
     /* 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 $this=e.data;
+       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 $table=$this.find("table.simplelist").first();
+       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 = $table.hasClass("with-datatables");
-       if (simplelist_debug) console.log($this.attr('id') + " udt= " + use_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
-       $this.closest('.need-spin').spin(false);
+       $plugindiv.closest('.need-spin').spin(false);
 
         if (rows.length == 0) {
            if (use_datatables) datatables_set_message ("No result");
@@ -80,7 +81,7 @@ simplelist_debug=true;
            else                regular_set_message (error);
             return;
         }
-        var options = e.data.data().SimpleList.options;
+        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);
 
@@ -102,9 +103,8 @@ simplelist_debug=true;
     }
 
     function regular_update_table ($table, $tbody, rows, key) {
-       console.log('regular_update_table ' + rows.length + " rows");
+       if (simplelist_debug) console.log('regular_update_table ' + rows.length + " rows");
        var html=$.map(rows, function (row) { return html_row ( cell (key, row[key])); }).join();
-       console.log("html="+html);
        $tbody.html(html);
     }
     
@@ -115,7 +115,7 @@ simplelist_debug=true;
     }
 
     function datatables_update_table ($table, $tbody, rows, key) {
-       console.log('datatables_update_table ' + rows.length + " rows");
+       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.