TableFilter/src/modules/highlightKeywords.js.map

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i<children.length; i++){\r\n                this.highlight(children[i], word, cssClass);\r\n            }\r\n        }\r\n\r\n        if(node.nodeType === 3){\r\n            var tempNodeVal = Str.lower(node.nodeValue);\r\n            var tempWordVal = Str.lower(word);\r\n            if(tempNodeVal.indexOf(tempWordVal) != -1){\r\n                var pn = node.parentNode;\r\n                if(pn && pn.className != cssClass){\r\n                    // word not highlighted yet\r\n                    var nv = node.nodeValue,\r\n                        ni = tempNodeVal.indexOf(tempWordVal),\r\n                        // Create a load of replacement nodes\r\n                        before = Dom.text(nv.substr(0, ni)),\r\n                        docWordVal = nv.substr(ni,word.length),\r\n                        after = Dom.text(nv.substr(ni+word.length)),\r\n                        hiwordtext = Dom.text(docWordVal),\r\n                        hiword = Dom.create('span');\r\n                    hiword.className = cssClass;\r\n                    hiword.appendChild(hiwordtext);\r\n                    pn.insertBefore(before,node);\r\n                    pn.insertBefore(hiword,node);\r\n                    pn.insertBefore(after,node);\r\n                    pn.removeChild(node);\r\n                    this.highlightedNodes.push(hiword.firstChild);\r\n                }\r\n            }\r\n        }\r\n    }\r\n\r\n    /**\r\n     * Removes highlight to nodes matching passed string\r\n     * @param  {String} word\r\n     * @param  {String} cssClass Css class to remove\r\n     */\r\n    unhighlight(word, cssClass){\r\n        var arrRemove = [];\r\n        var highlightedNodes = this.highlightedNodes;\r\n        for(var i=0; i<highlightedNodes.length; i++){\r\n            var n = highlightedNodes[i];\r\n            if(!n){\r\n                continue;\r\n            }\r\n            var tempNodeVal = Str.lower(n.nodeValue),\r\n                tempWordVal = Str.lower(word);\r\n            if(tempNodeVal.indexOf(tempWordVal) !== -1){\r\n                var pn = n.parentNode;\r\n                if(pn && pn.className === cssClass){\r\n                    var prevSib = pn.previousSibling,\r\n                        nextSib = pn.nextSibling;\r\n                    if(!prevSib || !nextSib){ continue; }\r\n                    nextSib.nodeValue = prevSib.nodeValue + n.nodeValue +\r\n                        nextSib.nodeValue;\r\n                    prevSib.nodeValue = '';\r\n                    n.nodeValue = '';\r\n                    arrRemove.push(i);\r\n                }\r\n            }\r\n        }\r\n        for(var k=0; k<arrRemove.length; k++){\r\n            highlightedNodes.splice(arrRemove[k], 1);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * Clear all occurrences of highlighted nodes\r\n     */\r\n    unhighlightAll(){\r\n        if(!this.tf.highlightKeywords || !this.tf.searchArgs){\r\n            return;\r\n        }\r\n        for(var y=0; y<this.tf.searchArgs.length; y++){\r\n            this.unhighlight(\r\n                this.tf.searchArgs[y], this.highlightCssClass);\r\n        }\r\n        this.highlightedNodes = [];\r\n    }\r\n}"]}