setDefaultURL: function()

in Radii8Designer/html-template/history/history.js [547:595]

• 36 lines of code
• 8 McCabe index (conditional complexity)

        setDefaultURL: function(def)
        {
            defaultHash = def;
            def = getHash();
            //trailing ? is important else an extra frame gets added to the history
            //when navigating back to the first page.  Alternatively could check
            //in history frame navigation to compare # and ?.
            if (browser.ie)
            {
                window['_ie_firstload'] = true;
                var sourceToSet = historyFrameSourcePrefix + def;
                var func = function() {
                    getHistoryFrame().src = sourceToSet;
                    window.location.replace("#" + def);
                    setInterval(checkForUrlChange, 50);
                }
                try {
                    func();
                } catch(e) {
                    window.setTimeout(function() { func(); }, 0);
                }
            }

            if (browser.safari)
            {
                currentHistoryLength = history.length;
                if (historyHash.length == 0) {
                    historyHash[currentHistoryLength] = def;
                    var newloc = "#" + def;
                    window.location.replace(newloc);
                } else {
                    //alert(historyHash[historyHash.length-1]);
                }
                setInterval(checkForUrlChange, 50);
            }
            
            
            if (browser.firefox || browser.opera)
            {
                var reg = new RegExp("#" + def + "$");
                if (window.location.toString().match(reg)) {
                } else {
                    var newloc ="#" + def;
                    window.location.replace(newloc);
                }
                setInterval(checkForUrlChange, 50);
            }

        },