Notification API

by levchenko_d

CSS

body{
    font-family: open sans;
    font-size: 10pt;
}


._notification {
    position: relative;
    top: 20px;
    width: 250px;
    background: #556472;
    border-radius: 10px;
    color: white;
    left: 0;
    right: 0;
    margin: 20px auto;
    -webkit-transition: 0.2s ease-out;
    opacity: 0;
    -webkit-transform: translateY(20px);
    overflow: hidden;
}

._notification.__shown{
    opacity: 1;
    -webkit-transform: translateY(0px);
}

._notification.__hidden{
    opacity: 0;
    -webkit-transform: translateY(20px);
}

._notification ._title{
    font-weight: 600;
    letter-spacing: 50;
    background: rgba(255,255,255,.05);
}

._notification ._content, ._notification ._title {
    padding: 10px 20px 10px 10px;
    display: block;
}

._notification ._content{
    font-size: 10pt;
}

._notification ._bottom_bar{
    padding: 10px;    
}

._notification > .__hide {
    position: absolute;
    top: 10px;
    right: 10px;
    font-style: normal;
}

._notification ._bottom_bar{
    text-align: center;
    background: rgba(0,0,0,0.1);
}

._notification ._bottom_bar button{
    border: none;
    padding: 10px 5px;
    border-radius: 5px;
    min-width: 70px;
    margin: 0px 5px;
    display: inline-block;
}

._notification ._bottom_bar .confirm{
    background: rgb(25, 143, 216);
    color: white;
}

._notification ._bottom_bar input{
    display: inline-block;
    width: 120px;
    padding: 9px 10px;
    border: none;
    border-radius: 5px;
}

JavaScript

function isFn(variable) {
    var getType = {};
    return variable && getType.toString.call(variable) === '[object Function]';
}

var Counter = function (sec, countdown, callback) {
    sec = parseInt(sec);
    
    var span = document.createElement('span'),
        cd = countdown || false,
        i = cd ? sec : 0;
    span.className = "_timer";
    span.innerHTML = cd ? '(' + sec + ')' : '(0)';

    function oneMoreSec() {
        setTimeout(function () {
            i = cd ? i - 1 : i + 1;
            span.innerHTML = '(' + i + ')';
            if (cd && i != 0 || !cd && i != sec) {
                oneMoreSec();
            } else {
                if (isFn(callback)) {
                    callback();
                }
            }
        }, 1000)
    }

    oneMoreSec();
    return span;

};

var Notification = function (data) {

    var div;

    function createConfirmButtons(action) {
        var wrap = document.createElement('div'),
            yesBtn = document.createElement('button'),
            noBtn = document.createElement('button');

        wrap.className = '_bottom_bar';
        wrap.appendChild(noBtn);
        wrap.appendChild(yesBtn);

        yesBtn.className = 'confirm';
        yesBtn.innerHTML = 'Yes';
        noBtn.innerHTML = 'No';

        yesBtn.onclick = function () {
            if (isFn(action)) {
                action(true);
            }
            hide();
        }

        noBtn.onclick = function () {
            if (isFn(action)) {
                action(false);
            }
            hide();
        }

        return wrap;
    }

    function createPromptInput(action) {
        var wrap = document.createElement('div'),
            input = document.createElement('input'),
            btn = document.createElement('button');

        wrap.className = '_bottom_bar';
        wrap.appendChild(input);
        wrap.appendChild(btn);

        input.name = 'prompt-input';
        input.type = 'text';

        input.onfocus =...