gistfile1.txt

var ExtractSelectedText = function() {};

ExtractSelectedText.prototype = {

    run: function(options) {
        var selectedText = "No Selection";
        if (window.getSelection) {
            selectedText = window.getSelection().getRangeAt(0).toString();
        } else {
            selectedText = document.getSelection().getRangeAt(0).toString();
        }
        var results = {
            "selectedText" : selectedText
        };
        options.completionFunction(results);
    },

    finalize: function(options) {
        // This method is run after the native code completes.
    }

};

var ExtensionPreprocessingJS = new ExtractSelectedText