457 lines
20 KiB
JavaScript
457 lines
20 KiB
JavaScript
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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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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/**
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* Viewport.js
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*
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* Controller for the viewport
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*
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* Created by Maxim Kadushkin on 24 March 2014
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* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
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*
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*/
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define([
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'core',
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'common/main/lib/view/Header',
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'spreadsheeteditor/main/app/view/Viewport'
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// ,'spreadsheeteditor/main/app/view/LeftMenu'
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], function (Viewport) {
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'use strict';
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SSE.Controllers.Viewport = Backbone.Controller.extend(_.assign({
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// Specifying a Viewport model
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models: [],
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// Specifying a collection of out Viewport
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collections: [],
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// Specifying application views
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views: [
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'Viewport', // is main application layout
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'Common.Views.Header'
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],
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// When controller is created let's setup view event listeners
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initialize: function() {
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var me = this;
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// This most important part when we will tell our controller what events should be handled
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this.addListeners({
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'FileMenu': {
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'menu:hide': me.onFileMenu.bind(me, 'hide'),
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'menu:show': me.onFileMenu.bind(me, 'show')
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},
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'Statusbar': {
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'sheet:changed': me.onApiSheetChanged.bind(me)
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},
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'Toolbar': {
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'render:before' : function (toolbar) {
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var config = SSE.getController('Main').appOptions;
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toolbar.setExtra('right', me.header.getPanel('right', config));
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toolbar.setExtra('left', me.header.getPanel('left', config));
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if ( me.appConfig && me.appConfig.isDesktopApp &&
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me.appConfig.isEdit && toolbar.btnCollabChanges )
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toolbar.btnCollabChanges = me.header.btnSave;
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},
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'view:compact' : function (toolbar, state) {
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me.header.mnuitemCompactToolbar.setChecked(state, true);
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me.viewport.vlayout.getItem('toolbar').height = state ?
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Common.Utils.InternalSettings.get('toolbar-height-compact') : Common.Utils.InternalSettings.get('toolbar-height-normal');
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},
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'undo:disabled' : function (state) {
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if ( me.header.btnUndo ) {
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if ( me.header.btnUndo.keepState )
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me.header.btnUndo.keepState.disabled = state;
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else me.header.btnUndo.setDisabled(state);
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}
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},
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'redo:disabled' : function (state) {
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if ( me.header.btnRedo ) {
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if ( me.header.btnRedo.keepState )
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me.header.btnRedo.keepState.disabled = state;
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else me.header.btnRedo.setDisabled(state);
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}
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},
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'print:disabled' : function (state) {
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if ( me.header.btnPrint )
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me.header.btnPrint.setDisabled(state);
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},
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'save:disabled' : function (state) {
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if ( me.header.btnSave )
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me.header.btnSave.setDisabled(state);
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}
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}
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});
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Common.NotificationCenter.on('app:face', this.onAppShowed.bind(this));
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Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
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Common.NotificationCenter.on('cells:range', this.onCellsRange.bind(this));
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},
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setApi: function(api) {
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this.api = api;
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this.api.asc_registerCallback('asc_onZoomChanged', this.onApiZoomChange.bind(this));
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this.api.asc_registerCallback('asc_onSheetsChanged', this.onApiSheetChanged.bind(this));
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this.api.asc_registerCallback('asc_onUpdateSheetViewSettings', this.onApiSheetChanged.bind(this));
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this.api.asc_registerCallback('asc_onEditCell', this.onApiEditCell.bind(this));
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this.api.asc_registerCallback('asc_onCoAuthoringDisconnect',this.onApiCoAuthoringDisconnect.bind(this));
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Common.NotificationCenter.on('api:disconnect', this.onApiCoAuthoringDisconnect.bind(this));
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},
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onAppShowed: function (config) {
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var me = this;
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me.appConfig = config;
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var _intvars = Common.Utils.InternalSettings;
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var $filemenu = $('.toolbar-fullview-panel');
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$filemenu.css('top', _intvars.get('toolbar-height-tabs'));
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if ( !config.isEdit ||
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( !Common.localStorage.itemExists("sse-compact-toolbar") &&
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config.customization && config.customization.compactToolbar ))
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{
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me.viewport.vlayout.getItem('toolbar').height = _intvars.get('toolbar-height-compact');
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} else
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if ( config.isEditDiagram || config.isEditMailMerge ) {
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me.viewport.vlayout.getItem('toolbar').height = 41;
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}
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if ( config.isDesktopApp && config.isEdit && !config.isEditDiagram && !config.isEditMailMerge ) {
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var $title = me.viewport.vlayout.getItem('title').el;
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$title.html(me.header.getPanel('title', config)).show();
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var toolbar = me.viewport.vlayout.getItem('toolbar');
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toolbar.el.addClass('top-title');
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toolbar.height -= _intvars.get('toolbar-height-tabs') - _intvars.get('toolbar-height-tabs-top-title');
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var _tabs_new_height = _intvars.get('toolbar-height-tabs-top-title');
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_intvars.set('toolbar-height-tabs', _tabs_new_height);
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_intvars.set('toolbar-height-compact', _tabs_new_height);
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_intvars.set('toolbar-height-normal', _tabs_new_height + _intvars.get('toolbar-height-controls'));
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$filemenu.css('top', _tabs_new_height + _intvars.get('document-title-height'));
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}
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},
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onAppReady: function (config) {
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var me = this;
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if ( me.header.btnOptions ) {
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var compactview = !config.isEdit;
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if ( config.isEdit && !config.isEditDiagram && !config.isEditMailMerge ) {
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if ( Common.localStorage.itemExists("sse-compact-toolbar") ) {
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compactview = Common.localStorage.getBool("sse-compact-toolbar");
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} else
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if ( config.customization && config.customization.compactToolbar )
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compactview = true;
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}
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me.header.mnuitemCompactToolbar = new Common.UI.MenuItem({
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caption : me.header.textCompactView,
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checked : compactview,
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checkable : true,
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value : 'toolbar'
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});
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if (!config.isEdit && !config.isEditDiagram && !config.isEditMailMerge) {
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me.header.mnuitemCompactToolbar.hide();
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Common.NotificationCenter.on('tab:visible', _.bind(function(action, visible){
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if (action=='plugins' && visible) {
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me.header.mnuitemCompactToolbar.show();
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}
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}, this));
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}
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var mnuitemHideFormulaBar = new Common.UI.MenuItem({
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caption : me.textHideFBar,
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checked : Common.localStorage.getBool('sse-hidden-formula'),
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checkable : true,
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value : 'formula'
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});
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me.header.mnuitemHideHeadings = new Common.UI.MenuItem({
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caption : me.textHideHeadings,
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checkable : true,
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checked : me.header.mnuitemHideHeadings.isChecked(),
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value : 'headings'
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});
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me.header.mnuitemHideGridlines = new Common.UI.MenuItem({
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caption : me.textHideGridlines,
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checkable : true,
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checked : me.header.mnuitemHideGridlines.isChecked(),
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value : 'gridlines'
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});
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me.header.mnuitemFreezePanes = new Common.UI.MenuItem({
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caption : me.textFreezePanes,
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checkable : true,
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checked : me.header.mnuitemFreezePanes.isChecked(),
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value : 'freezepanes'
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});
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me.header.mnuZoom = new Common.UI.MenuItem({
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template: _.template([
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'<div id="hdr-menu-zoom" class="menu-zoom" style="height: 25px;" ',
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'<% if(!_.isUndefined(options.stopPropagation)) { %>',
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'data-stopPropagation="true"',
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'<% } %>', '>',
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'<label class="title">' + me.header.textZoom + '</label>',
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'<button id="hdr-menu-zoom-in" type="button" style="float:right; margin: 2px 5px 0 0;" class="btn small btn-toolbar"><i class="icon btn-zoomin"> </i></button>',
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'<label class="zoom"><%= options.value %>%</label>',
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'<button id="hdr-menu-zoom-out" type="button" style="float:right; margin-top: 2px;" class="btn small btn-toolbar"><i class="icon btn-zoomout"> </i></button>',
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'</div>'
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].join('')),
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stopPropagation: true,
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value: me.header.mnuZoom.options.value
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});
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var mnuitemAdvSettings = new Common.UI.MenuItem({
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caption: me.header.textAdvSettings,
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value: 'advanced'
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});
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me.header.btnOptions.setMenu(new Common.UI.Menu({
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cls: 'pull-right',
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style: 'min-width: 180px;',
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items: [
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me.header.mnuitemCompactToolbar,
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mnuitemHideFormulaBar,
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{caption:'--'},
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me.header.mnuitemHideHeadings,
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me.header.mnuitemHideGridlines,
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{caption:'--'},
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me.header.mnuitemFreezePanes,
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{caption:'--'},
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me.header.mnuZoom,
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{caption:'--'},
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mnuitemAdvSettings
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]
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})
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);
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if (!config.isEdit) {
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var menu = me.header.btnOptions.menu;
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me.header.mnuitemHideHeadings.hide();
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me.header.mnuitemHideGridlines.hide();
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me.header.mnuitemFreezePanes.hide();
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menu.items[5].hide();
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menu.items[7].hide();
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if (!config.canComments) { // show advanced settings for editing and commenting mode
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mnuitemAdvSettings.hide();
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menu.items[9].hide();
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}
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}
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var _on_btn_zoom = function (btn) {
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if ( btn == 'up' ) {
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var _f = Math.floor(this.api.asc_getZoom() * 10)/10;
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_f += .1;
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if (_f > 0 && !(_f > 2.))
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this.api.asc_setZoom(_f);
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} else {
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_f = Math.ceil(this.api.asc_getZoom() * 10)/10;
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_f -= .1;
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if (!(_f < .5))
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this.api.asc_setZoom(_f);
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}
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Common.NotificationCenter.trigger('edit:complete', me.header);
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};
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(new Common.UI.Button({
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el : $('#hdr-menu-zoom-out', me.header.mnuZoom.$el),
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cls : 'btn-toolbar'
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})).on('click', _on_btn_zoom.bind(me, 'down'));
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(new Common.UI.Button({
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el : $('#hdr-menu-zoom-in', me.header.mnuZoom.$el),
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cls : 'btn-toolbar'
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})).on('click', _on_btn_zoom.bind(me, 'up'));
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me.header.btnOptions.menu.on('item:click', me.onOptionsItemClick.bind(this));
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}
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},
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// When our application is ready, lets get started
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onLaunch: function() {
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// Create and render main view
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this.viewport = this.createView('Viewport').render();
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this.header = this.createView('Common.Views.Header', {
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headerCaption: 'Spreadsheet Editor',
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storeUsers: SSE.getCollection('Common.Collections.Users')
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});
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Common.NotificationCenter.on('layout:changed', _.bind(this.onLayoutChanged, this));
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$(window).on('resize', _.bind(this.onWindowResize, this));
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this.viewport.celayout.on('layout:resizedrag', function() {
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this.viewport.fireEvent('layout:resizedrag', [this, 'cell:edit']);
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this.api.asc_Resize();
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}, this);
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var leftPanel = $('#left-menu');
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this.viewport.hlayout.on('layout:resizedrag', function() {
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this.api.asc_Resize();
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Common.localStorage.setItem('sse-mainmenu-width',leftPanel.width());
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}, this);
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this.boxSdk = $('#editor_sdk');
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this.boxFormula = $('#cell-editing-box');
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this.boxSdk.css('border-left', 'none');
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this.boxFormula.css('border-left', 'none');
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this.header.mnuitemHideHeadings = this.header.fakeMenuItem();
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this.header.mnuitemHideGridlines = this.header.fakeMenuItem();
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this.header.mnuitemFreezePanes = this.header.fakeMenuItem();
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},
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onLayoutChanged: function(area) {
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switch (area) {
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default:
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this.viewport.vlayout.doLayout();
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this.viewport.celayout.doLayout();
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case 'rightmenu':
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this.viewport.hlayout.doLayout();
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break;
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case 'leftmenu':
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var panel = this.viewport.hlayout.items[0];
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if (panel.resize.el) {
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if (panel.el.width() > 40) {
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this.boxSdk.css('border-left', '');
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this.boxFormula.css('border-left', '');
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panel.resize.el.show();
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} else {
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panel.resize.el.hide();
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this.boxSdk.css('border-left', 'none');
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this.boxFormula.css('border-left', 'none');
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}
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}
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this.viewport.hlayout.doLayout();
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break;
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case 'header':
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case 'toolbar':
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case 'status':
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this.viewport.vlayout.doLayout();
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this.viewport.celayout.doLayout();
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break;
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case 'celleditor':
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if (arguments[1]) {
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this.boxSdk.css('border-top', arguments[1]=='hidden'?'none':'');
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}
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this.viewport.celayout.doLayout();
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break;
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}
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this.api.asc_Resize();
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},
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onWindowResize: function(e) {
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this.onLayoutChanged('window');
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Common.NotificationCenter.trigger('window:resize');
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},
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onFileMenu: function (opts) {
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var me = this;
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var _need_disable = opts == 'show';
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me.header.lockHeaderBtns( 'undo', _need_disable );
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me.header.lockHeaderBtns( 'redo', _need_disable );
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me.header.lockHeaderBtns( 'opts', _need_disable );
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me.header.lockHeaderBtns( 'users', _need_disable );
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},
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onApiZoomChange: function(zf, type){
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switch (type) {
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case 1: // FitWidth
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case 2: // FitPage
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case 0:
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default: {
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this.header.mnuZoom.options.value = Math.floor((zf + .005) * 100);
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$('.menu-zoom .zoom', this.header.mnuZoom.$el).html(Math.floor((zf + .005) * 100) + '%');
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}
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}
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},
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onApiSheetChanged: function() {
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var me = this;
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var appConfig = me.viewport.mode;
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if ( !!appConfig && !appConfig.isEditDiagram && !appConfig.isEditMailMerge ) {
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var params = me.api.asc_getSheetViewSettings();
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me.header.mnuitemHideHeadings.setChecked(!params.asc_getShowRowColHeaders());
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me.header.mnuitemHideGridlines.setChecked(!params.asc_getShowGridLines());
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me.header.mnuitemFreezePanes.setChecked(params.asc_getIsFreezePane());
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}
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},
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onApiEditCell: function(state) {
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if ( state == Asc.c_oAscCellEditorState.editStart )
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this.header.lockHeaderBtns('opts', true); else
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if ( state == Asc.c_oAscCellEditorState.editEnd )
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this.header.lockHeaderBtns('opts', false);
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},
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onCellsRange: function(status) {
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this.onApiEditCell(status != Asc.c_oAscSelectionDialogType.None ? Asc.c_oAscCellEditorState.editStart : Asc.c_oAscCellEditorState.editEnd);
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},
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onOptionsItemClick: function (menu, item, e) {
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var me = this;
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switch ( item.value ) {
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case 'toolbar': me.header.fireEvent('toolbar:setcompact', [menu, item.isChecked()]); break;
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case 'formula': me.header.fireEvent('formulabar:hide', [item.isChecked()]); break;
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case 'headings': me.api.asc_setDisplayHeadings(!item.isChecked()); break;
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case 'gridlines': me.api.asc_setDisplayGridlines(!item.isChecked()); break;
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case 'freezepanes': me.api.asc_freezePane(); break;
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case 'advanced': me.header.fireEvent('file:settings', me.header); break;
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}
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},
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onApiCoAuthoringDisconnect: function(enableDownload) {
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if (this.header) {
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if (this.header.btnDownload && !enableDownload)
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this.header.btnDownload.hide();
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if (this.header.btnPrint && !enableDownload)
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this.header.btnPrint.hide();
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if (this.header.btnEdit)
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this.header.btnEdit.hide();
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}
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},
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textHideFBar: 'Hide Formula Bar',
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textHideHeadings: 'Hide Headings',
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textHideGridlines: 'Hide Gridlines',
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textFreezePanes: 'Freeze Panes'
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}, SSE.Controllers.Viewport));
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});
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