Cleaner boot.js

This commit is contained in:
djmaze 2020-07-28 11:23:06 +02:00
parent d28e193556
commit db5751cd00
6 changed files with 181 additions and 307 deletions

View file

@ -53,29 +53,31 @@ This fork has the following changes:
### Removal of old JavaScript
This fork uses jQuery.slim and downsized versions of Underscore.js, Jua.js, etc. etc., and has no support for Internet Explorer.
This fork uses jQuery.slim, downsized/simplified versions of scripts and has no support for Internet Explorer.
The result is faster and smaller download code (good for mobile networks).
Things might work in Edge 15-18, Firefox 47-62 and Chrome 54-68 due to one polyfill for array.flat().
|js/* |1.14.0 |native | div |
|----------- |--------: |--------: |--------: |
|admin.js |2.130.942 |1.359.501 | |
|app.js |4.184.455 |3.127.807 | |
|boot.js | 671.522 | 117.510 | |
|libs.js | 647.614 | 508.324 | |
|polyfills.js | 325.834 | 0 | |
|TOTAL js |7.960.367 |5.119.409 | |
|js/* |1.14.0 |native |
|----------- |--------: |--------: |
|admin.js |2.130.942 |1.359.501 |
|app.js |4.184.455 |3.127.807 |
|boot.js | 671.522 | 109.651 |
|libs.js | 647.614 | 508.324 |
|polyfills.js | 325.834 | 0 |
|TOTAL js |7.960.367 |5.105.283 |
|js/min/* |1.14.0 |native | div |
|----------- |--------: |--------: |--------: |
|admin.js | 252.147 | 177.094 | |
|app.js | 511.202 | 409.778 | |
|boot.js | 66.007 | 14.229 | |
|libs.js | 572.545 | 465.247 | |
|polyfills.js | 32.452 | 0 | |
|TOTAL js/min |1.434.353 |1.066.348 |368.005 |
|js/min/* |1.14.0 |native |
|----------- |--------: |--------: |
|admin.js | 252.147 | 177.094 |
|app.js | 511.202 | 409.778 |
|boot.js | 66.007 | 13.380 |
|libs.js | 572.545 | 465.247 |
|polyfills.js | 32.452 | 0 |
|TOTAL js/min |1.434.353 |1.065.499 |
368.005 bytes is not much, but it feels faster.
368.854 bytes is not much, but it feels faster.
### PHP73 branch

View file

@ -13,92 +13,11 @@ window.__rlah_clear = () => clearHash();
window.__rlah_data = () => RL_APP_DATA_STORAGE;
/**
* @param {string} styles
* @returns {void}
*/
function includeStyle(styles) {
const doc = window.document, style = doc.createElement('style');
style.type = 'text/css';
style.textContent = styles;
// style.appendChild(doc.createTextNode(styles));
doc.head.appendChild(style);
}
/**
* @param {string} src
* @returns {void}
*/
function includeScr(src) {
const doc = window.document, script = doc.createElement('script');
script.type = 'text/javascript';
script.src = src;
doc.head.appendChild(script);
}
/**
* @returns {boolean}
*/
function includeLayout() {
const app = window.document.getElementById('rl-app');
require('Styles/@Boot.css');
if (app) {
const layout = require('Html/Layout.html');
app.innerHTML = ((layout && layout.default ? layout.default : layout) || '').replace(/[\r\n\t]+/g, '');
return true;
}
return false;
}
/**
* @param {boolean} admin = false
* @param {boolean} mobile = false
* @param {boolean} mobileDevice = false
* @returns {void}
*/
function includeAppScr({ admin = false, mobile = false, mobileDevice = false }) {
let src = './?/';
src += admin ? 'Admin' : '';
src += 'AppData@';
src += mobile ? 'mobile' : 'no-mobile';
src += mobileDevice ? '-1' : '-0';
src += '/';
includeScr(
src +
(window.__rlah ? window.__rlah() || '0' : '0') +
'/' +
window.Math.random()
.toString()
.substr(2) +
'/'
);
}
/**
* @returns {object}
*/
function getRainloopBootData() {
let result = {};
const meta = window.document.getElementById('app-boot-data');
if (meta && meta.getAttribute) {
result = JSON.parse(meta.getAttribute('content')) || {};
}
return result;
}
/**
* @param {string} additionalError
* @returns {void}
*/
function showError(additionalError) {
function showError() {
const oR = window.document.getElementById('rl-loading'),
oL = window.document.getElementById('rl-loading-error'),
oLA = window.document.getElementById('rl-loading-error-additional');
oL = window.document.getElementById('rl-loading-error');
if (oR) {
oR.style.display = 'none';
@ -108,60 +27,69 @@ function showError(additionalError) {
oL.style.display = 'block';
}
if (oLA && additionalError) {
oLA.style.display = 'block';
oLA.innerHTML = additionalError;
}
if (progressJs) {
progressJs.set(100).end();
}
}
/**
* @param {string} description
* @returns {void}
*/
function showDescriptionAndLoading(description) {
const oE = window.document.getElementById('rl-loading'),
oElDesc = window.document.getElementById('rl-loading-desc');
if (oElDesc && description) {
oElDesc.innerHTML = description;
}
if (oE && oE.style) {
oE.style.opacity = 0;
window.setTimeout(() => {
oE.style.opacity = 1;
}, 300);
}
}
/**
* @param {boolean} withError
* @param {string} additionalError
* @returns {void}
*/
function runMainBoot(withError, additionalError) {
function runMainBoot(withError) {
if (window.__APP_BOOT && !withError) {
window.__APP_BOOT(() => {
showError(additionalError);
showError();
});
} else {
showError(additionalError);
showError();
}
}
/**
* @param {mixed} data
* @returns {void}
*/
function runApp() {
const appData = window.__rlah_data();
window.__initAppData = data => {
RL_APP_DATA_STORAGE = data;
window.__rlah_set();
const doc = window.document;
if (RL_APP_DATA_STORAGE) {
const css = RL_APP_DATA_STORAGE.IncludeCss,
theme = RL_APP_DATA_STORAGE.NewThemeLink,
description= RL_APP_DATA_STORAGE.LoadingDescriptionEsc || '',
oE = doc.getElementById('rl-loading'),
oElDesc = doc.getElementById('rl-loading-desc');
if (theme) {
(doc.getElementById('app-theme-link') || {}).href = theme;
}
if (css) {
const style = doc.createElement('style');
style.type = 'text/css';
style.textContent = css;
// style.appendChild(doc.createTextNode(styles));
doc.head.appendChild(style);
}
if (oElDesc && description) {
oElDesc.innerHTML = description;
}
if (oE && oE.style) {
oE.style.opacity = 0;
window.setTimeout(() => oE.style.opacity = 1, 300);
}
}
const appData = window.__rlah_data(), p = progressJs;
if (
jassl &&
progressJs &&
p &&
appData &&
appData.TemplatesLink &&
appData.LangLink &&
@ -169,18 +97,16 @@ function runApp() {
appData.StaticAppJsLink &&
appData.StaticEditorJsLink
) {
const p = progressJs;
p.start().set(5);
const libs = () =>
jassl(appData.StaticLibJsLink).then(() => {
window.document.getElementById('rl-check').remove();
doc.getElementById('rl-check').remove();
if (appData.IncludeBackground) {
const img = appData.IncludeBackground.replace('{{USER}}', window.__rlah ? window.__rlah() || '0' : '0');
if (img) {
window.document.documentElement.classList.add('UserBackground');
window.document.body.style.backgroundImage = "url("+img+")";
doc.documentElement.classList.add('UserBackground');
doc.body.style.backgroundImage = "url("+img+")";
}
}
});
@ -216,41 +142,40 @@ function runApp() {
} else {
runMainBoot(true);
}
}
/**
* @param {mixed} data
* @returns {void}
*/
window.__initAppData = function(data) {
RL_APP_DATA_STORAGE = data;
window.__rlah_set();
if (RL_APP_DATA_STORAGE) {
if (RL_APP_DATA_STORAGE.NewThemeLink) {
(window.document.getElementById('app-theme-link') || {}).href = RL_APP_DATA_STORAGE.NewThemeLink;
}
if (RL_APP_DATA_STORAGE.IncludeCss) {
includeStyle(RL_APP_DATA_STORAGE.IncludeCss);
}
showDescriptionAndLoading(RL_APP_DATA_STORAGE.LoadingDescriptionEsc || '');
}
runApp();
};
/**
* @returns {void}
*/
window.__runBoot = function() {
window.__runBoot = () => {
const doc = window.document,
app = doc.getElementById('rl-app');
if (!window.navigator || !window.navigator.cookieEnabled) {
window.document.location.replace('./?/NoCookie');
doc.location.replace('./?/NoCookie');
}
if (includeLayout()) {
includeAppScr(getRainloopBootData());
require('Styles/@Boot.css');
if (app) {
const layout = require('Html/Layout.html'),
meta = doc.getElementById('app-boot-data'),
options = meta ? JSON.parse(meta.getAttribute('content')) || {} : {},
script = doc.createElement('script');
app.innerHTML = ((layout && layout.default ? layout.default : layout) || '').replace(/[\r\n\t]+/g, '');
script.type = 'text/javascript';
script.src = './?/'
+ (options.admin ? 'Admin' : '')
+ 'AppData@'
+ (options.mobile ? 'mobile' : 'no-mobile')
+ (options.mobileDevice ? '-1' : '-0')
+ '/'
+ (window.__rlah ? window.__rlah() || '0' : '0')
+ '/'
+ window.Math.random().toString().substr(2)
+ '/';
doc.head.appendChild(script);
}
};

View file

@ -8,7 +8,6 @@
</div>
<div id="rl-loading-error" class="thm-loading">
An error occurred. <br /> Please refresh the page and try again.
<div id="rl-loading-error-additional"></div>
</div>
<div id="rl-content">
<div id="rl-popups"></div>

View file

@ -434,11 +434,6 @@ html.rl-ctrl-key-pressed {
display: none;
}
#rl-loading-error-additional {
margin-top: 20px;
font-size: 20px;
}
#rl-app{
display: none;
}

View file

@ -1 +1 @@
(e=>{function t(e){void 0!==e.length?this._targetElement=e:this._targetElement=[e],void 0===window._progressjsId&&(window._progressjsId=1),void 0===window._progressjsIntervals&&(window._progressjsIntervals={}),this._options={theme:"rainloop",overlayMode:!1,considerTransition:!0}}function r(){(function(){if(!document.querySelector(".progressjs-container")){var e=document.createElement("div");e.className="progressjs-container",document.body.appendChild(e)}}).call(this);var e=this;e._targetElement.forEach(t=>(function(e){if(e.hasAttribute("data-progressjs"))return;var t=function(e){var t={},r=0,s=0;"body"===e.tagName.toLowerCase()?(t.width=e.clientWidth,t.height=e.clientHeight):(t.width=e.offsetWidth,t.height=e.offsetHeight);for(;e&&!isNaN(e.offsetLeft)&&!isNaN(e.offsetTop);)r+=e.offsetLeft,s+=e.offsetTop,e=e.offsetParent;return t.top=s,t.left=r,t}.call(this,e);e.setAttribute("data-progressjs",window._progressjsId);var r=document.createElement("div");r.className="progressjs-progress progressjs-theme-"+this._options.theme,r.style.position="body"===e.tagName.toLowerCase()?"fixed":"absolute",r.setAttribute("data-progressjs",window._progressjsId);var o=document.createElement("div");o.className="progressjs-inner";var n=document.createElement("div");n.className="progressjs-percent",n.innerHTML="1%",o.appendChild(n),this._options.overlayMode&&"body"===e.tagName.toLowerCase()?(r.style.left=0,r.style.right=0,r.style.top=0,r.style.bottom=0):(r.style.left=t.left+"px",r.style.top=t.top+"px",r.style.width=t.width+"px",this._options.overlayMode&&(r.style.height=t.height+"px"));r.appendChild(o),document.querySelector(".progressjs-container").appendChild(r),s(e,1),++window._progressjsId}).call(e,t))}function s(e,t){t>=100&&(t=100),e.hasAttribute("data-progressjs")&&setTimeout(()=>{var r=o(e);r.style.width=parseInt(t)+"%",r=r.querySelector(".progressjs-percent");var s=parseInt(r.innerHTML.replace("%",""));((e,t,r)=>{var s=!0;t>r&&(s=!1);var o=10;!function e(t,r,n){var i=Math.abs(r-n);o=i<3?30:i<20?20:1,r-n!=0&&(t.innerHTML=(s?++r:--r)+"%",setTimeout(()=>e(t,r,n),o))}(e,t,r)})(r,s,parseInt(t))},50)}function o(e){var t=parseInt(e.getAttribute("data-progressjs"));return document.querySelector('.progressjs-container > .progressjs-progress[data-progressjs="'+t+'"] > .progressjs-inner')}var n=function(e){if("object"==typeof e)return new t(e);if("string"==typeof e){var r=document.querySelectorAll(e);if(r)return new t(r);throw new Error("There is no element with given selector.")}return new t(document.body)};n.version="0.1.0",n.fn=t.prototype={start:function(){return r.call(this),this},set:function(e){return function(e){var t=this;t._targetElement.forEach(r=>s.call(t,r,e))}.call(this,e),this},end:function(){return function(){void 0!==this._onBeforeEndCallback&&(!0===this._options.considerTransition?o(this._targetElement[0]).addEventListener("transitionend",this._onBeforeEndCallback,!1):this._onBeforeEndCallback.call(this));var e=parseInt(this._targetElement[0].getAttribute("data-progressjs")),t=this;if(t._targetElement.forEach(e=>{var r=o(e);if(r){var n=parseInt(r.style.width.replace("%","")),i=1;n<100&&(s.call(t,e,100),i=500),((e,t)=>{setTimeout(()=>{e.parentNode.className+=" progressjs-end",setTimeout(()=>{e.parentNode.parentNode.removeChild(e.parentNode),t.removeAttribute("data-progressjs")},1e3)},i)})(r,e)}}),window._progressjsIntervals[e])try{clearInterval(window._progressjsIntervals[e]),window._progressjsIntervals[e]=null,delete window._progressjsIntervals[e]}catch(e){}}.call(this),this},onbeforeend:function(e){if("function"!=typeof e)throw new Error("Provided callback for onbeforeend was not a function");return this._onBeforeEndCallback=e,this}},e.progressJs=n})(this);
(e=>{const t=window,r=document,s=e=>void 0!==e;function o(e){this._targetElement=s(e.length)?e:[e],s(t._progressjsId)||(t._progressjsId=1),s(t._progressjsIntervals)||(t._progressjsIntervals={}),this._options={theme:"rainloop",overlayMode:!1,considerTransition:!0}}function n(e){if(!e.hasAttribute("data-progressjs")){var s=function(e){var t={},r=0,s=0;"body"===e.tagName.toLowerCase()?(t.width=e.clientWidth,t.height=e.clientHeight):(t.width=e.offsetWidth,t.height=e.offsetHeight);for(;e&&!isNaN(e.offsetLeft)&&!isNaN(e.offsetTop);)r+=e.offsetLeft,s+=e.offsetTop,e=e.offsetParent;return t.top=s,t.left=r,t}.call(this,e);e.setAttribute("data-progressjs",t._progressjsId);var o=r.createElement("div");o.className="progressjs-progress progressjs-theme-"+this._options.theme,o.style.position="body"===e.tagName.toLowerCase()?"fixed":"absolute",o.setAttribute("data-progressjs",t._progressjsId);var n=r.createElement("div");n.className="progressjs-inner";var i=r.createElement("div");i.className="progressjs-percent",i.innerHTML="1%",n.appendChild(i),this._options.overlayMode&&"body"===e.tagName.toLowerCase()?(o.style.left=0,o.style.right=0,o.style.top=0,o.style.bottom=0):(o.style.left=s.left+"px",o.style.top=s.top+"px",o.style.width=s.width+"px",this._options.overlayMode&&(o.style.height=s.height+"px")),o.appendChild(n),r.querySelector(".progressjs-container").appendChild(o),a(e,1),++t._progressjsId}}function a(e,t){t>=100&&(t=100),e.hasAttribute("data-progressjs")&&setTimeout(()=>{var r=i(e);r.style.width=parseInt(t)+"%",r=r.querySelector(".progressjs-percent");var s=parseInt(r.innerHTML.replace("%",""));((e,t,r)=>{var s=!0;t>r&&(s=!1);var o=10;!function e(t,r,n){var a=Math.abs(r-n);o=a<3?30:a<20?20:1,r-n!=0&&(t.innerHTML=(s?++r:--r)+"%",setTimeout(()=>e(t,r,n),o))}(e,t,r)})(r,s,parseInt(t))},50)}function i(e){var t=parseInt(e.getAttribute("data-progressjs"));return r.querySelector('.progressjs-container > .progressjs-progress[data-progressjs="'+t+'"] > .progressjs-inner')}var l=function(e){if("object"==typeof e)return new o(e);if("string"==typeof e){var t=r.querySelectorAll(e);if(t)return new o(t);throw new Error("There is no element with given selector.")}return new o(r.body)};l.version="0.1.0",l.fn=o.prototype={start:function(){if(!r.querySelector(".progressjs-container")){var e=r.createElement("div");e.className="progressjs-container",r.body.appendChild(e)}var t=this;return t._targetElement.forEach(e=>n.call(t,e)),t},set:function(e){var t=this;return t._targetElement.forEach(r=>a.call(t,r,e)),t},end:function(){var e=this;s(e._onBeforeEndCallback)&&(!0===e._options.considerTransition?i(e._targetElement[0]).addEventListener("transitionend",e._onBeforeEndCallback,!1):e._onBeforeEndCallback.call(e));var r=parseInt(e._targetElement[0].getAttribute("data-progressjs"));if(e._targetElement.forEach(t=>{var r=i(t);if(r){var s=parseInt(r.style.width.replace("%","")),o=1;s<100&&(a.call(e,t,100),o=500),((e,t)=>{setTimeout(()=>{e.parentNode.className+=" progressjs-end",setTimeout(()=>{e.parentNode.parentNode.removeChild(e.parentNode),t.removeAttribute("data-progressjs")},1e3)},o)})(r,t)}}),t._progressjsIntervals[r])try{clearInterval(t._progressjsIntervals[r]),t._progressjsIntervals[r]=null,delete t._progressjsIntervals[r]}catch(e){}return e},onbeforeend:function(e){return this._onBeforeEndCallback=e,this}},e.progressJs=l})(this);

View file

@ -8,7 +8,10 @@
(exports => {
//Default config/variables
var VERSION = '0.1.0';
const VERSION = '0.1.0',
win = window,
doc = document,
defined = v => undefined !== v;
/**
* ProgressJs main class
@ -17,17 +20,13 @@
*/
function ProgressJs(obj) {
if (typeof obj.length != 'undefined') {
this._targetElement = obj;
} else {
this._targetElement = [obj];
}
this._targetElement = defined(obj.length) ? obj : [obj];
if (typeof window._progressjsId === 'undefined')
window._progressjsId = 1;
if (!defined(win._progressjsId))
win._progressjsId = 1;
if (typeof window._progressjsIntervals === 'undefined')
window._progressjsIntervals = {};
if (!defined(win._progressjsIntervals))
win._progressjsIntervals = {};
this._options = {
//progress bar theme
@ -39,20 +38,6 @@
};
}
/**
* Start progress for specific element(s)
*
* @api private
* @method _createContainer
*/
function _startProgress() {
//create the container for progress bar
_createContainer.call(this);
var p = this;
p._targetElement.forEach(item => _setProgress.call(p, item));
}
/**
* Set progress bar for specific element
*
@ -69,21 +54,21 @@
//get target element position
var targetElementOffset = _getOffset.call(this, targetElement);
targetElement.setAttribute("data-progressjs", window._progressjsId);
targetElement.setAttribute("data-progressjs", win._progressjsId);
var progressElementContainer = document.createElement('div');
var progressElementContainer = doc.createElement('div');
progressElementContainer.className = 'progressjs-progress progressjs-theme-' + this._options.theme;
//set the position percent elements, it depends on targetElement tag
progressElementContainer.style.position = targetElement.tagName.toLowerCase() === 'body' ? 'fixed' : 'absolute';
progressElementContainer.setAttribute("data-progressjs", window._progressjsId);
var progressElement = document.createElement("div");
progressElementContainer.setAttribute("data-progressjs", win._progressjsId);
var progressElement = doc.createElement("div");
progressElement.className = "progressjs-inner";
//create an element for current percent of progress bar
var progressPercentElement = document.createElement('div');
var progressPercentElement = doc.createElement('div');
progressPercentElement.className = "progressjs-percent";
progressPercentElement.innerHTML = "1%";
@ -110,25 +95,13 @@
progressElementContainer.appendChild(progressElement);
//append the element to container
var container = document.querySelector('.progressjs-container');
var container = doc.querySelector('.progressjs-container');
container.appendChild(progressElementContainer);
_setPercentFor(targetElement, 1);
//and increase the progressId
++window._progressjsId;
}
/**
* Set percent for all elements
*
* @api private
* @method _setPercent
* @param {Number} percent
*/
function _setPercent(percent) {
var p = this;
p._targetElement.forEach(item => _setPercentFor.call(p, item, percent));
++win._progressjsId;
}
/**
@ -198,84 +171,7 @@
*/
function _getPercentElement(targetElement) {
var progressjsId = parseInt(targetElement.getAttribute('data-progressjs'));
return document.querySelector('.progressjs-container > .progressjs-progress[data-progressjs="' + progressjsId + '"] > .progressjs-inner');
}
/**
* Close and remove progress bar
*
* @api private
* @method _end
*/
function _end() {
//call onBeforeEnd callback
if (typeof this._onBeforeEndCallback != 'undefined') {
if (this._options.considerTransition === true) {
//we can safety assume that all layers would be the same, so `this._targetElement[0]` is the same as `this._targetElement[1]`
_getPercentElement(this._targetElement[0]).addEventListener('transitionend', this._onBeforeEndCallback, false);
} else {
this._onBeforeEndCallback.call(this);
}
}
var progressjsId = parseInt(this._targetElement[0].getAttribute('data-progressjs'));
var p = this;
p._targetElement.forEach(currentElement => {
var percentElement = _getPercentElement(currentElement);
if (!percentElement)
return;
var existingPercent = parseInt(percentElement.style.width.replace('%', ''));
var timeoutSec = 1;
if (existingPercent < 100) {
_setPercentFor.call(p, currentElement, 100);
timeoutSec = 500;
}
//I believe I should handle this situation with eventListener and `transitionend` event but I'm not sure
//about compatibility with IEs. Should be fixed in further versions.
((percentElement, currentElement) => {
setTimeout(() => {
percentElement.parentNode.className += " progressjs-end";
setTimeout(() => {
//remove the percent element from page
percentElement.parentNode.parentNode.removeChild(percentElement.parentNode);
//and remove the attribute
currentElement.removeAttribute("data-progressjs");
}, 1000);
}, timeoutSec);
})(percentElement, currentElement);
});
//clean the setInterval for autoIncrease function
if (window._progressjsIntervals[progressjsId]) {
//`delete` keyword has some problems in IE
try {
clearInterval(window._progressjsIntervals[progressjsId]);
window._progressjsIntervals[progressjsId] = null;
delete window._progressjsIntervals[progressjsId];
} catch(ex) { }
}
}
/**
* Create the progress bar container
*
* @api private
* @method _createContainer
*/
function _createContainer() {
//first check if we have an container already, we don't need to create it again
if (!document.querySelector(".progressjs-container")) {
var containerElement = document.createElement("div");
containerElement.className = "progressjs-container";
document.body.appendChild(containerElement);
}
return doc.querySelector('.progressjs-container > .progressjs-progress[data-progressjs="' + progressjsId + '"] > .progressjs-inner');
}
/**
@ -323,14 +219,14 @@
}
if (typeof (targetElm) === 'string') {
//select the target element with query selector
var targetElement = document.querySelectorAll(targetElm);
var targetElement = doc.querySelectorAll(targetElm);
if (targetElement) {
return new ProgressJs(targetElement);
}
throw new Error('There is no element with given selector.');
}
return new ProgressJs(document.body);
return new ProgressJs(doc.body);
};
/**
@ -344,23 +240,80 @@
//Prototype
progressJs.fn = ProgressJs.prototype = {
start: function() {
_startProgress.call(this);
return this;
//first check if we have an container already, we don't need to create it again
if (!doc.querySelector(".progressjs-container")) {
//create the container for progress bar
var containerElement = doc.createElement("div");
containerElement.className = "progressjs-container";
doc.body.appendChild(containerElement);
}
var p = this;
p._targetElement.forEach(item => _setProgress.call(p, item));
return p;
},
set: function(percent) {
_setPercent.call(this, percent);
return this;
var p = this;
p._targetElement.forEach(item => _setPercentFor.call(p, item, percent));
return p;
},
end: function() {
_end.call(this);
return this;
var p = this;
//call onBeforeEnd callback
if (defined(p._onBeforeEndCallback)) {
if (p._options.considerTransition === true) {
//we can safety assume that all layers would be the same, so `p._targetElement[0]` is the same as `p._targetElement[1]`
_getPercentElement(p._targetElement[0])
.addEventListener('transitionend', p._onBeforeEndCallback, false);
} else {
p._onBeforeEndCallback.call(p);
}
}
var progressjsId = parseInt(p._targetElement[0].getAttribute('data-progressjs'));
p._targetElement.forEach(currentElement => {
var percentElement = _getPercentElement(currentElement);
if (!percentElement)
return;
var existingPercent = parseInt(percentElement.style.width.replace('%', ''));
var timeoutSec = 1;
if (existingPercent < 100) {
_setPercentFor.call(p, currentElement, 100);
timeoutSec = 500;
}
//I believe I should handle this situation with eventListener and `transitionend` event but I'm not sure
//about compatibility with IEs. Should be fixed in further versions.
((percentElement, currentElement) => {
setTimeout(() => {
percentElement.parentNode.className += " progressjs-end";
setTimeout(() => {
//remove the percent element from page
percentElement.parentNode.parentNode.removeChild(percentElement.parentNode);
//and remove the attribute
currentElement.removeAttribute("data-progressjs");
}, 1000);
}, timeoutSec);
})(percentElement, currentElement);
});
//clean the setInterval for autoIncrease function
if (win._progressjsIntervals[progressjsId]) {
//`delete` keyword has some problems in IE
try {
clearInterval(win._progressjsIntervals[progressjsId]);
win._progressjsIntervals[progressjsId] = null;
delete win._progressjsIntervals[progressjsId];
} catch(ex) { }
}
return p;
},
onbeforeend: function(providedCallback) {
if (typeof (providedCallback) === 'function') {
this._onBeforeEndCallback = providedCallback;
} else {
throw new Error('Provided callback for onbeforeend was not a function');
}
this._onBeforeEndCallback = providedCallback;
return this;
}
};