MaterialRadio.prototype.init = function()

in website/css/mdl/material.js [1874:1903]

• 30 lines of code
• 3 McCabe index (conditional complexity)

MaterialRadio.prototype.init = function () {
    if (this.element_) {
        this.btnElement_ = this.element_.querySelector('.' + this.CssClasses_.RADIO_BTN);
        var outerCircle = document.createElement('span');
        outerCircle.classList.add(this.CssClasses_.RADIO_OUTER_CIRCLE);
        var innerCircle = document.createElement('span');
        innerCircle.classList.add(this.CssClasses_.RADIO_INNER_CIRCLE);
        this.element_.appendChild(outerCircle);
        this.element_.appendChild(innerCircle);
        var rippleContainer;
        if (this.element_.classList.contains(this.CssClasses_.RIPPLE_EFFECT)) {
            this.element_.classList.add(this.CssClasses_.RIPPLE_IGNORE_EVENTS);
            rippleContainer = document.createElement('span');
            rippleContainer.classList.add(this.CssClasses_.RIPPLE_CONTAINER);
            rippleContainer.classList.add(this.CssClasses_.RIPPLE_EFFECT);
            rippleContainer.classList.add(this.CssClasses_.RIPPLE_CENTER);
            rippleContainer.addEventListener('mouseup', this.onMouseup_.bind(this));
            var ripple = document.createElement('span');
            ripple.classList.add(this.CssClasses_.RIPPLE);
            rippleContainer.appendChild(ripple);
            this.element_.appendChild(rippleContainer);
        }
        this.btnElement_.addEventListener('change', this.onChange_.bind(this));
        this.btnElement_.addEventListener('focus', this.onFocus_.bind(this));
        this.btnElement_.addEventListener('blur', this.onBlur_.bind(this));
        this.element_.addEventListener('mouseup', this.onMouseup_.bind(this));
        this.updateClasses_();
        this.element_.classList.add(this.CssClasses_.IS_UPGRADED);
    }
};