127 lines
4 KiB
JavaScript
127 lines
4 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2014
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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 Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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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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function clone(obj) {
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if (obj == null || typeof(obj) != "object") {
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return obj;
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}
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if (obj.constructor == Array) {
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var clonedArray = [];
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for (var i = 0, length = obj.length; i < length; ++i) {
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clonedArray[i] = clone(obj[i]);
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}
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return clonedArray;
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}
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var clonedObject = {};
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var copyFunc = function (obj) {
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return obj;
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};
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var nullFunc = function (obj) {
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return null;
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};
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var undefinedFunc = function (obj) {
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return undefined;
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};
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var FuncMap = {
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Parent: copyFunc,
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DrawingDocument: copyFunc,
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Document: copyFunc,
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Container: copyFunc,
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parent: copyFunc,
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slide: copyFunc,
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slideLayout: copyFunc,
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LogicDocument: copyFunc,
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table: nullFunc,
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txBody: undefinedFunc,
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graphicObject: nullFunc
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};
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for (var key in obj) {
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if (undefined !== FuncMap[key]) {
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clonedObject[key] = FuncMap[key](obj[key]);
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} else {
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clonedObject[key] = clone(obj[key]);
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}
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if (clonedObject.IsGroup && clonedObject.IsGroup()) {
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for (i = 0; i < clonedObject.ArrGlyph.length; ++i) {
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clonedObject.ArrGlyph[i].Container = clonedObject;
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}
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}
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}
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return clonedObject;
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}
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function cloneDC(obj) {
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if (obj == null || typeof(obj) != "object") {
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return obj;
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}
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if (obj.constructor == Array) {
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var t = [];
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for (var i = 0; i < obj.length; ++i) {
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t[i] = clone(obj[i]);
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}
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return t;
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}
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var temp = {};
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var copyFunc = function (obj) {
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return obj;
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};
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var FuncMap = {
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Parent: copyFunc,
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DrawingDocument: copyFunc,
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Document: copyFunc,
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DocumentContent: copyFunc,
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Container: copyFunc
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};
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for (var key in obj) {
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if (undefined !== FuncMap[key]) {
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temp[key] = FuncMap[key](obj[key]);
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} else {
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temp[key] = clone(obj[key]);
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}
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}
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return temp;
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}
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function clonePrototype(obj) {
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if (obj == null || typeof(obj) != "object") {
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return obj;
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}
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if (obj.constructor == Array) {
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var clonedArray = [];
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for (var i = 0; i < obj.length; ++i) {
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clonedArray[i] = clone(obj[i]);
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}
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return clonedArray;
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}
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var clonedObj = {};
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for (var key in obj) {
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clonedObj[key] = clone(obj[key]);
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}
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return clonedObj;
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} |