set: function()

in src/Foundation/Theming/code/scripts/autoNumeric.js [1150:1196]

• 44 lines of code
• 15 McCabe index (conditional complexity)

        set: function (valueIn) {
            if (valueIn === null) {
                return;
            }
            return $(this).each(function () {
                var $this = autoGet($(this)),
                    settings = $this.data('autoNumeric'),
                    value = valueIn.toString(),
                    testValue = valueIn.toString();
                if (typeof settings !== 'object') {
                    $.error("You must initialize autoNumeric('init', {options}) prior to calling the 'set' method");
                    return this;
                }
                /** routine to handle page re-load from back button */
                if (testValue !== $this.attr('value') && $this.prop('tagName').toLowerCase() === 'input' && settings.runOnce === false) {
                    value = (settings.nBracket !== null) ? negativeBracket($this.val(), settings.nBracket, 'pageLoad') : value;
                    value = autoStrip(value, settings);
                }
               /** allows locale decimal separator to be a comma */
                if ((testValue === $this.attr('value') || testValue === $this.text()) && settings.runOnce === false) {
                    value = value.replace(',', '.');
                }
                /** returns a empty string if the value being 'set' contains non-numeric characters and or more than decimal point (full stop) and will not be formatted */
                if (!$.isNumeric(+value)) {
                    return '';
                }
                value = checkValue(value, settings);
                settings.oEvent = 'set';
                value.toString();
                if (value !== '') {
                    value = autoRound(value, settings);
                }
                value = presentNumber(value, settings.aDec, settings.aNeg);
                if (!autoCheck(value, settings)) {
                    value = autoRound('', settings);
                }
                value = autoGroup(value, settings);
                if ($this.is('input[type=text], input[type=hidden], input[type=tel], input:not([type])')) { /**added hidden type */
                    return $this.val(value);
                }
                if ($.inArray($this.prop('tagName').toLowerCase(), settings.tagList) !== -1) {
                    return $this.text(value);
                }
                $.error("The <" + $this.prop('tagName').toLowerCase() + "> is not supported by autoNumeric()");
                return false;
            });
        },