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https://github.com/MichMich/MagicMirror.git
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145 lines
3.5 KiB
JavaScript
145 lines
3.5 KiB
JavaScript
/**
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* Based on work by
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*
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* notificationFx.js v1.0.0
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* http://www.codrops.com
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*
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* Licensed under the MIT license.
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* http://www.opensource.org/licenses/mit-license.php
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*
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* Copyright 2014, Codrops
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* http://www.codrops.com
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*/
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;(function(window) {
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/**
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* extend obj function
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*/
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function extend(a, b) {
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for (let key in b) {
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if (b.hasOwnProperty(key)) {
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a[key] = b[key];
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}
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}
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return a;
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}
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/**
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* NotificationFx function
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*/
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function NotificationFx(options) {
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this.options = extend({}, this.options);
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extend(this.options, options);
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this._init();
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}
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/**
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* NotificationFx options
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*/
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NotificationFx.prototype.options = {
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// element to which the notification will be appended
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// defaults to the document.body
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wrapper: document.body,
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// the message
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message: "yo!",
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// layout type: growl|attached|bar|other
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layout: "growl",
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// effects for the specified layout:
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// for growl layout: scale|slide|genie|jelly
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// for attached layout: flip|bouncyflip
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// for other layout: boxspinner|cornerexpand|loadingcircle|thumbslider
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// ...
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effect: "slide",
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// notice, warning, error, success
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// will add class ns-type-warning, ns-type-error or ns-type-success
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type: "notice",
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// if the user doesn´t close the notification then we remove it
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// after the following time
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ttl: 6000,
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al_no: "ns-box",
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// callbacks
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onClose: function() { return false; },
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onOpen: function() { return false; }
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};
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/**
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* init function
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* initialize and cache some vars
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*/
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NotificationFx.prototype._init = function() {
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// create HTML structure
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this.ntf = document.createElement("div");
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this.ntf.className = this.options.al_no + " ns-" + this.options.layout + " ns-effect-" + this.options.effect + " ns-type-" + this.options.type;
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let strinner = "<div class=\"ns-box-inner\">";
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strinner += this.options.message;
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strinner += "</div>";
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this.ntf.innerHTML = strinner;
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// append to body or the element specified in options.wrapper
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this.options.wrapper.insertBefore(this.ntf, this.options.wrapper.nextSibling);
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// dismiss after [options.ttl]ms
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if (this.options.ttl) {
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this.dismissttl = setTimeout(() => {
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if (this.active) {
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this.dismiss();
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}
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}, this.options.ttl);
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}
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// init events
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this._initEvents();
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};
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/**
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* init events
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*/
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NotificationFx.prototype._initEvents = function() {
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// dismiss notification by tapping on it if someone has a touchscreen
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this.ntf.querySelector(".ns-box-inner").addEventListener("click", () => { this.dismiss(); });
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};
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/**
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* show the notification
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*/
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NotificationFx.prototype.show = function() {
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this.active = true;
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this.ntf.classList.remove("ns-hide");
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this.ntf.classList.add("ns-show");
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this.options.onOpen();
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};
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/**
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* dismiss the notification
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*/
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NotificationFx.prototype.dismiss = function() {
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this.active = false;
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clearTimeout(this.dismissttl);
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this.ntf.classList.remove("ns-show");
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setTimeout(() => {
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this.ntf.classList.add("ns-hide");
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// callback
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this.options.onClose();
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}, 25);
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// after animation ends remove ntf from the DOM
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const onEndAnimationFn = (ev) => {
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if (ev.target !== this.ntf) {return false;}
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this.ntf.removeEventListener("animationend", onEndAnimationFn);
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if (ev.target.parentNode === this.options.wrapper) {
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this.options.wrapper.removeChild(this.ntf);
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}
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};
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this.ntf.addEventListener("animationend", onEndAnimationFn);
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};
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/**
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* add to global namespace
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*/
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window.NotificationFx = NotificationFx;
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})(window);
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