MaterialLayout.prototype.contentScrollHandler_ = function()

in website/css/mdl/material.js [3285:3298]

• 14 lines of code
• 6 McCabe index (conditional complexity)

MaterialLayout.prototype.contentScrollHandler_ = function () {
    if (this.header_.classList.contains(this.CssClasses_.IS_ANIMATING)) {
        return;
    }
    if (this.content_.scrollTop > 0 && !this.header_.classList.contains(this.CssClasses_.IS_COMPACT)) {
        this.header_.classList.add(this.CssClasses_.CASTING_SHADOW);
        this.header_.classList.add(this.CssClasses_.IS_COMPACT);
        this.header_.classList.add(this.CssClasses_.IS_ANIMATING);
    } else if (this.content_.scrollTop <= 0 && this.header_.classList.contains(this.CssClasses_.IS_COMPACT)) {
        this.header_.classList.remove(this.CssClasses_.CASTING_SHADOW);
        this.header_.classList.remove(this.CssClasses_.IS_COMPACT);
        this.header_.classList.add(this.CssClasses_.IS_ANIMATING);
    }
};