modules/nodeFamilyTree/nodeFamilyTree.js

   1 define([\r
   2 'libs/jquery-1.9.1.min',\r
   3 'libs/underscore-min',\r
   4 'libs/text!./template.html'\r
   5 ], function($, _, templateSrc) {\r
   6 \r
   7 'use strict';\r
   8 \r
   9 return function(sandbox) {\r
  10     \r
  11     var template = _.template(templateSrc);\r
  12     \r
  13     var view = {\r
  14         dom: $('<div>' + template({children: null, parent: null}) + '</div>'),\r
  15         setup: function() {\r
  16             var view = this;\r
  17             this.dom.on('click', 'a', function(e) {\r
  18                 var target = $(e.target);\r
  19                 sandbox.publish('nodeSelected', view.nodes[target.attr('data-id')]);\r
  20             });\r
  21             \r
  22             this.dom.on('mouseenter', 'a', function(e) {\r
  23                 var target = $(e.target);\r
  24                 sandbox.publish('nodeEntered', view.nodes[target.attr('data-id')])\r
  25             });\r
  26             this.dom.on('mouseleave', 'a', function(e) {\r
  27                 var target = $(e.target);\r
  28                 sandbox.publish('nodeLeft', view.nodes[target.attr('data-id')])\r
  29             });\r
  30         },\r
  31         setNode: function(node) {\r
  32             console.log('familyTree sets node');\r
  33             var nodes = this.nodes = {};\r
  34             var parentNode = node.parent();\r
  35             var parent = undefined;\r
  36             \r
  37             if(parentNode) {\r
  38                 parent = {\r
  39                     repr: parentNode.tag + (parentNode.klass ? ' / ' + parentNode.klass : ''),\r
  40                     id: parentNode.id\r
  41                 };\r
  42                 this.nodes[parentNode.id] = parentNode;\r
  43             }\r
  44         \r
  45             var children = [];\r
  46             node.children().each(function() {\r
  47                 var child = this;\r
  48                 children.push({repr: child.tag + (child.klass ? ' / ' + child.klass : ''), id: child.id});\r
  49                 nodes[child.id] = child;\r
  50             });\r
  51             this.dom.empty();\r
  52             this.dom.append($(template({parent: parent, children: children})));\r
  53         },\r
  54         highlightNode: function(wlxmlNode) {\r
  55             this.dom.find('a[data-id="'+wlxmlNode.id+'"]').addClass('rng-common-hoveredNode');\r
  56         },\r
  57         dimNode: function(wlxmlNode) {\r
  58             this.dom.find('a[data-id="'+wlxmlNode.id+'"]').removeClass('rng-common-hoveredNode');\r
  59         }\r
  60     }\r
  61     \r
  62     view.setup();\r
  63     \r
  64     return {\r
  65         start: function() {\r
  66             sandbox.publish('ready');\r
  67         },\r
  68         setNode: function(node) {\r
  69             view.setNode(node);\r
  70         },\r
  71         getView: function() {\r
  72             return view.dom;\r
  73         },\r
  74         highlightNode: function(wlxmlNode) {\r
  75             view.highlightNode(wlxmlNode);\r
  76         },\r
  77         dimNode: function(wlxmlNode) {\r
  78             view.dimNode(wlxmlNode);\r
  79         }\r
  80     };\r
  81 };\r
  82 \r
  83 });