/*
 * (c) Copyright Ascensio System SIA 2010-2015
 *
 * This program is a free software product. You can redistribute it and/or 
 * modify it under the terms of the GNU Affero General Public License (AGPL) 
 * version 3 as published by the Free Software Foundation. In accordance with 
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect 
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied 
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For 
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
 * EU, LV-1021.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under 
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
 "use strict";
CCellCommentator.prototype.isLockedComment = function (oComment, callbackFunc) {
    if (false === this.worksheet.collaborativeEditing.isCoAuthoringExcellEnable()) {
        Asc.applyFunction(callbackFunc, true);
        return;
    }
    var objectGuid = oComment.asc_getId();
    if (objectGuid) {
        var sheetId = CCellCommentator.sStartCommentId;
        if (!oComment.bDocument) {
            sheetId += this.worksheet.model.getId();
        }
        var lockInfo = this.worksheet.collaborativeEditing.getLockInfo(c_oAscLockTypeElem.Object, null, sheetId, objectGuid);
        if (false === this.worksheet.collaborativeEditing.getCollaborativeEditing()) {
            Asc.applyFunction(callbackFunc, true);
            callbackFunc = undefined;
        }
        if (false !== this.worksheet.collaborativeEditing.getLockIntersection(lockInfo, c_oAscLockTypes.kLockTypeMine, false)) {
            Asc.applyFunction(callbackFunc, true);
            return;
        } else {
            if (false !== this.worksheet.collaborativeEditing.getLockIntersection(lockInfo, c_oAscLockTypes.kLockTypeOther, false)) {
                Asc.applyFunction(callbackFunc, false);
                return;
            }
        }
        this.worksheet.collaborativeEditing.onStartCheckLock();
        this.worksheet.collaborativeEditing.addCheckLock(lockInfo);
        this.worksheet.collaborativeEditing.onEndCheckLock(callbackFunc);
    }
};