100 lines
3.4 KiB
JavaScript
100 lines
3.4 KiB
JavaScript
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/*
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*
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* (c) Copyright Ascensio System SIA 2010-2021
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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/**
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* LoadMask.js
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*
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* Displays loading mask over selected element(s) or component. Accepts both single and multiple selectors.
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*
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* Created by Julia Radzhabova 24.06.2021
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* Copyright (c) 2021 Ascensio System SIA. All rights reserved.
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*
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*/
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!window.common && (window.common = {});
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!common.view && (common.view = {});
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common.view.LoadMask = function(owner) {
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var tpl = '<div class="asc-loadmask-body" role="presentation" tabindex="-1">' +
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'<i id="loadmask-spinner" class="asc-loadmask-image"></i>' +
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'<div class="asc-loadmask-title"></div>' +
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'</div>';
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var ownerEl = owner || $(document.body),
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loaderEl,
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maskedEl,
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title = '',
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timerId = 0,
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rendered = false;
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return {
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show: function(){
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if (!loaderEl || !maskedEl) {
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loaderEl = $(tpl);
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maskedEl = $('<div class="asc-loadmask"></div>');
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}
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$('.asc-loadmask-title', loaderEl).html(title);
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// show mask after 500 ms if it wont be hided
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if (!rendered) {
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timerId = setTimeout(function () {
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ownerEl.append(maskedEl);
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ownerEl.append(loaderEl);
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loaderEl.css('min-width', $('.asc-loadmask-title', loaderEl).width() + 105);
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},500);
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}
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},
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hide: function() {
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if (timerId) {
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clearTimeout(timerId);
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timerId = 0;
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}
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maskedEl && maskedEl.remove();
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loaderEl && loaderEl.remove();
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maskedEl = loaderEl = null;
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},
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setTitle: function(text) {
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title = text;
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if (ownerEl && loaderEl){
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var el = $('.asc-loadmask-title', loaderEl);
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el.html(title);
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loaderEl.css('min-width', el.width() + 105);
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}
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}
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}
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};
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