* Returns rendered node for original one * @param {Element} orig_node * @return {Element} Pointer to rendered node
(orig_node)
| 102 | * @return {Element} Pointer to rendered node |
| 103 | */ |
| 104 | function getRenderedNode(orig_node) { |
| 105 | var id = xv_renderer.getId(orig_node); |
| 106 | |
| 107 | if (!(id in rendered_nodes)) { |
| 108 | _.detect(xv_dom.getByClass('xv-node', pane), function(n) { |
| 109 | if (xv_renderer.getId( xv_renderer.getOriginalNode(n) ) == id) { |
| 110 | rendered_nodes[id] = n; |
| 111 | return true; |
| 112 | } |
| 113 | }); |
| 114 | } |
| 115 | |
| 116 | return rendered_nodes[id]; |
| 117 | } |
| 118 | |
| 119 | // listen to signals |
| 120 | xv_signals.documentProcessed.addOnce(function() { |