| 913 | } |
| 914 | |
| 915 | function deserializationFn(hlDescriptor) { |
| 916 | var hl = { |
| 917 | wrapper: hlDescriptor[0], |
| 918 | text: hlDescriptor[1], |
| 919 | path: hlDescriptor[2].split(':'), |
| 920 | offset: hlDescriptor[3], |
| 921 | length: hlDescriptor[4] |
| 922 | }, |
| 923 | elIndex = hl.path.pop(), |
| 924 | node = self.el, |
| 925 | hlNode, |
| 926 | highlight, |
| 927 | idx; |
| 928 | |
| 929 | while (!!(idx = hl.path.shift())) { |
| 930 | node = node.childNodes[idx]; |
| 931 | } |
| 932 | |
| 933 | if (node.childNodes[elIndex-1] && node.childNodes[elIndex-1].nodeType === NODE_TYPE.TEXT_NODE) { |
| 934 | elIndex -= 1; |
| 935 | } |
| 936 | |
| 937 | node = node.childNodes[elIndex]; |
| 938 | hlNode = node.splitText(hl.offset); |
| 939 | hlNode.splitText(hl.length); |
| 940 | |
| 941 | if (hlNode.nextSibling && !hlNode.nextSibling.nodeValue) { |
| 942 | dom(hlNode.nextSibling).remove(); |
| 943 | } |
| 944 | |
| 945 | if (hlNode.previousSibling && !hlNode.previousSibling.nodeValue) { |
| 946 | dom(hlNode.previousSibling).remove(); |
| 947 | } |
| 948 | |
| 949 | highlight = dom(hlNode).wrap(dom().fromHTML(hl.wrapper)[0]); |
| 950 | highlights.push(highlight); |
| 951 | } |
| 952 | |
| 953 | hlDescriptors.forEach(function (hlDescriptor) { |
| 954 | try { |