/*
 *
 * (c) Copyright Ascensio System Limited 2010-2017
 *
 * 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
 *
*/
/**
 *  Toolbar.js
 *
 *  Toolbar controller
 *
 *  Created by Alexander Yuzhin on 4/16/14
 *  Copyright (c) 2014 Ascensio System SIA. All rights reserved.
 *
 */


define([
    'core',
    'common/main/lib/component/Window',
    'common/main/lib/view/CopyWarningDialog',
    'common/main/lib/view/ImageFromUrlDialog',
    'common/main/lib/view/InsertTableDialog',
    'common/main/lib/util/define',
    'presentationeditor/main/app/collection/SlideThemes',
    'presentationeditor/main/app/view/Toolbar',
    'presentationeditor/main/app/view/HyperlinkSettingsDialog',
    'presentationeditor/main/app/view/SlideSizeSettings',
    'presentationeditor/main/app/view/SlideshowSettings'
], function () { 'use strict';

    PE.Controllers.Toolbar = Backbone.Controller.extend(_.extend({
        models: [],
        collections: [
            'SlideThemes'
        ],
        views: [
            'Toolbar'
        ],

        initialize: function() {
            this._state = {
                activated: false,
                themeId: undefined,
                bullets: {type:undefined, subtype:undefined},
                prcontrolsdisable:undefined,
                slidecontrolsdisable:undefined,
                slidelayoutdisable:undefined,
                shapecontrolsdisable:undefined,
                no_paragraph: undefined,
                no_text: undefined,
                no_object: undefined,
                clrtext: undefined,
                linespace: undefined,
                pralign: undefined,
                valign: undefined,
                vtextalign: undefined,
                can_undo: undefined,
                can_redo: undefined,
                bold: undefined,
                italic: undefined,
                strike: undefined,
                underline: undefined,
                can_group: undefined,
                can_ungroup: undefined,
                lock_doc: undefined,
                changeslide_inited: false,
                no_slides:undefined,
                can_increase: undefined,
                can_decrease: undefined,
                can_hyper: undefined,
                zoom_type: undefined,
                zoom_percent: undefined,
                fontsize: undefined,
                in_equation: undefined,
                in_chart: false
            };
            this._isAddingShape = false;
            this.slideSizeArr = [
                [254, 190.5], [254, 143], [254, 158.7], [254, 190.5], [338.3, 253.7], [355.6, 266.7],
                [275, 190.5], [300.7, 225.5], [199.1, 149.3], [285.7, 190.5], [254, 190.5], [203.2, 25.4]
            ];
            this.currentPageSize = {
                type: -1,
                width: 0,
                height: 0
            };
            this.flg = {};
            this.diagramEditor = null;
            this.editMode = true;

            this.addListeners({
                'Toolbar': {
                    'insert:image'      : this.onInsertImageClick.bind(this),
                    'insert:text'       : this.onInsertText.bind(this),
                    'insert:textart'    : this.onInsertTextart.bind(this),
                    'insert:shape'      : this.onInsertShape.bind(this),
                    'change:compact'    : this.onClickChangeCompact
                },
                'FileMenu': {
                    'menu:hide': this.onFileMenu.bind(this, 'hide'),
                    'menu:show': this.onFileMenu.bind(this, 'show')
                },
                'Common.Views.Header': {
                    'print': function (opts) {
                        var _main = this.getApplication().getController('Main');
                        _main.onPrint();
                    },
                    'downloadas': function (opts) {
                        var _main = this.getApplication().getController('Main');
                        var _file_type = _main.document.fileType,
                            _format;
                        if ( !!_file_type ) {
                            _format = Asc.c_oAscFileType[ _file_type.toUpperCase() ];
                        }

                        var _supported = [
                            Asc.c_oAscFileType.PPTX,
                            Asc.c_oAscFileType.ODP
                        ];

                        if ( !_format || _supported.indexOf(_format) < 0 )
                            _format = Asc.c_oAscFileType.PDF;

                        _main.api.asc_DownloadAs(_format);
                    },
                    'go:editor': function() {
                        Common.Gateway.requestEditRights();
                    }
                }
            });

            var me = this;

            var checkInsertAutoshape =  function(e) {
                var cmp = $(e.target),
                    cmp_sdk = cmp.closest('#editor_sdk'),
                    btn_id = cmp.closest('button').attr('id');
                if (btn_id===undefined)
                    btn_id = cmp.closest('.btn-group').attr('id');

                if (cmp.attr('id') != 'editor_sdk' && cmp_sdk.length<=0) {
                    if ( me.toolbar.btnsInsertText.pressed && !me.toolbar.btnsInsertText.contains(btn_id) ||
                            me.toolbar.btnsInsertShape.pressed && !me.toolbar.btnsInsertShape.contains(btn_id) )
                    {
                        me._isAddingShape         = false;

                        me._addAutoshape(false);
                        me.toolbar.btnsInsertShape.toggle(false, true);
                        me.toolbar.btnsInsertText.toggle(false, true);
                        Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                    } else
                    if ( me.toolbar.btnsInsertShape.pressed && me.toolbar.btnsInsertShape.contains(btn_id) ) {
                        _.defer(function(){
                            me.api.StartAddShape('', false);
                            Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                        }, 100);
                    }
                }
            };

            this.onApiEndAddShape = function() {
                this.toolbar.fireEvent('insertshape', this.toolbar);

                if ( this.toolbar.btnsInsertShape.pressed )
                    this.toolbar.btnsInsertShape.toggle(false, true);

                if ( this.toolbar.btnsInsertText.pressed )
                    this.toolbar.btnsInsertText.toggle(false, true);

                $(document.body).off('mouseup', checkInsertAutoshape);
            };

            this._addAutoshape =  function(isstart, type) {
                if (this.api) {
                    if (isstart) {
                        this.api.StartAddShape(type, true);
                        $(document.body).on('mouseup', checkInsertAutoshape);
                    } else {
                        this.api.StartAddShape('', false);
                        $(document.body).off('mouseup', checkInsertAutoshape);
                    }
                }
            };
        },

        onLaunch: function() {
            // Create toolbar view
            this.toolbar = this.createView('Toolbar');

            var me = this;
            Common.NotificationCenter.on('app:ready', me.onAppReady.bind(me));
            Common.NotificationCenter.on('app:face', me.onAppShowed.bind(me));

            PE.getCollection('Common.Collections.TextArt').bind({
                reset: me.onResetTextArt.bind(this)
            });

            PE.getCollection('ShapeGroups').bind({
                reset: me.onResetAutoshapes.bind(this)
            });
        },

        attachUIEvents: function(toolbar) {
            /**
             * UI Events
             */

            toolbar.btnAddSlide.on('click',                             _.bind(this.onBtnAddSlide, this));
            toolbar.mnuAddSlidePicker.on('item:click',                  _.bind(this.onAddSlide, this));
            if (toolbar.mnuChangeSlidePicker)
                toolbar.mnuChangeSlidePicker.on('item:click',           _.bind(this.onChangeSlide, this));
            toolbar.btnPreview.on('click',                              _.bind(this.onPreviewBtnClick, this));
            toolbar.btnPreview.menu.on('item:click',                    _.bind(this.onPreviewItemClick, this));
            toolbar.btnPrint.on('click',                                _.bind(this.onPrint, this));
            toolbar.btnSave.on('click',                                 _.bind(this.onSave, this));
            toolbar.btnUndo.on('click',                                 _.bind(this.onUndo, this));
            toolbar.btnRedo.on('click',                                 _.bind(this.onRedo, this));
            toolbar.btnCopy.on('click',                                 _.bind(this.onCopyPaste, this, true));
            toolbar.btnPaste.on('click',                                _.bind(this.onCopyPaste, this, false));
            toolbar.btnBold.on('click',                                 _.bind(this.onBold, this));
            toolbar.btnItalic.on('click',                               _.bind(this.onItalic, this));
            toolbar.btnUnderline.on('click',                            _.bind(this.onUnderline, this));
            toolbar.btnStrikeout.on('click',                            _.bind(this.onStrikeout, this));
            toolbar.btnSuperscript.on('click',                          _.bind(this.onSuperscript, this));
            toolbar.btnSubscript.on('click',                            _.bind(this.onSubscript, this));
            toolbar.btnHorizontalAlign.menu.on('item:click',            _.bind(this.onMenuHorizontalAlignSelect, this));
            toolbar.btnVerticalAlign.menu.on('item:click',              _.bind(this.onMenuVerticalAlignSelect, this));
            toolbar.btnDecLeftOffset.on('click',                        _.bind(this.onDecOffset, this));
            toolbar.btnIncLeftOffset.on('click',                        _.bind(this.onIncOffset, this));
            toolbar.btnMarkers.on('click',                              _.bind(this.onMarkers, this));
            toolbar.btnNumbers.on('click',                              _.bind(this.onNumbers, this));
            toolbar.cmbFontName.on('selected',                          _.bind(this.onFontNameSelect, this));
            toolbar.cmbFontName.on('show:after',                        _.bind(this.onComboOpen, this, true));
            toolbar.cmbFontName.on('hide:after',                        _.bind(this.onHideMenus, this));
            toolbar.cmbFontName.on('combo:blur',                        _.bind(this.onComboBlur, this));
            toolbar.cmbFontName.on('combo:focusin',                     _.bind(this.onComboOpen, this, false));
            toolbar.cmbFontSize.on('selected',                          _.bind(this.onFontSizeSelect, this));
            toolbar.cmbFontSize.on('changed:before',                    _.bind(this.onFontSizeChanged, this, true));
            toolbar.cmbFontSize.on('changed:after',                     _.bind(this.onFontSizeChanged, this, false));
            toolbar.cmbFontSize.on('show:after',                        _.bind(this.onComboOpen, this, true));
            toolbar.cmbFontSize.on('hide:after',                        _.bind(this.onHideMenus, this));
            toolbar.cmbFontSize.on('combo:blur',                        _.bind(this.onComboBlur, this));
            toolbar.cmbFontSize.on('combo:focusin',                     _.bind(this.onComboOpen, this, false));
            toolbar.mnuMarkersPicker.on('item:click',                   _.bind(this.onSelectBullets, this, toolbar.btnMarkers));
            toolbar.mnuNumbersPicker.on('item:click',                   _.bind(this.onSelectBullets, this, toolbar.btnNumbers));
            toolbar.btnFontColor.on('click',                            _.bind(this.onBtnFontColor, this));
            toolbar.mnuFontColorPicker.on('select',                     _.bind(this.onSelectFontColor, this));
            $('#id-toolbar-menu-new-fontcolor').on('click',             _.bind(this.onNewFontColor, this));
            toolbar.btnLineSpace.menu.on('item:toggle',                 _.bind(this.onLineSpaceToggle, this));
            toolbar.btnShapeAlign.menu.on('item:click',                 _.bind(this.onShapeAlign, this));
            toolbar.btnShapeArrange.menu.on('item:click',               _.bind(this.onShapeArrange, this));
            toolbar.btnInsertHyperlink.on('click',                      _.bind(this.onHyperlinkClick, this));
            toolbar.mnuTablePicker.on('select',                         _.bind(this.onTablePickerSelect, this));
            toolbar.btnInsertTable.menu.on('item:click',                _.bind(this.onInsertTableClick, this));
            toolbar.btnClearStyle.on('click',                           _.bind(this.onClearStyleClick, this));
            toolbar.btnCopyStyle.on('toggle',                           _.bind(this.onCopyStyleToggle, this));
            toolbar.btnAdvSettings.on('click',                          _.bind(this.onAdvSettingsClick, this));
            toolbar.btnColorSchemas.menu.on('item:click',               _.bind(this.onColorSchemaClick, this));
            toolbar.btnSlideSize.menu.on('item:click',                  _.bind(this.onSlideSize, this));
            toolbar.mnuInsertChartPicker.on('item:click',               _.bind(this.onSelectChart, this));
            toolbar.listTheme.on('click',                               _.bind(this.onListThemeSelect, this));
            toolbar.mnuitemHideStatusBar.on('toggle',                   _.bind(this.onHideStatusBar, this));
            toolbar.mnuitemHideRulers.on('toggle',                      _.bind(this.onHideRulers, this));
            toolbar.mnuitemCompactToolbar.on('toggle',                  _.bind(this.onChangeCompactView, this));
            toolbar.btnFitPage.on('toggle',                             _.bind(this.onZoomToPageToggle, this));
            toolbar.btnFitWidth.on('toggle',                            _.bind(this.onZoomToWidthToggle, this));
            toolbar.mnuZoomIn.on('click',                               _.bind(this.onZoomInClick, this));
            toolbar.mnuZoomOut.on('click',                              _.bind(this.onZoomOutClick, this));
            toolbar.btnInsertEquation.on('click',                       _.bind(this.onInsertEquationClick, this));
        },

        setApi: function(api) {
            this.api = api;

            this.toolbar.setApi(api);

            this.api.asc_registerCallback('asc_onFontSize',             _.bind(this.onApiFontSize, this));
            this.api.asc_registerCallback('asc_onBold',                 _.bind(this.onApiBold, this));
            this.api.asc_registerCallback('asc_onItalic',               _.bind(this.onApiItalic, this));
            this.api.asc_registerCallback('asc_onUnderline',            _.bind(this.onApiUnderline, this));
            this.api.asc_registerCallback('asc_onStrikeout',            _.bind(this.onApiStrikeout, this));
            this.api.asc_registerCallback('asc_onVerticalAlign',        _.bind(this.onApiVerticalAlign, this));

            this.api.asc_registerCallback('asc_onCanUndo',              _.bind(this.onApiCanRevert, this, 'undo'));
            this.api.asc_registerCallback('asc_onCanRedo',              _.bind(this.onApiCanRevert, this, 'redo'));
            this.api.asc_registerCallback('asc_onPaintFormatChanged',   _.bind(this.onApiStyleChange, this));
            this.api.asc_registerCallback('asc_onListType',             _.bind(this.onApiBullets, this));
            this.api.asc_registerCallback('asc_canIncreaseIndent',      _.bind(this.onApiCanIncreaseIndent, this));
            this.api.asc_registerCallback('asc_canDecreaseIndent',      _.bind(this.onApiCanDecreaseIndent, this));
            this.api.asc_registerCallback('asc_onLineSpacing',          _.bind(this.onApiLineSpacing, this));
            this.api.asc_registerCallback('asc_onPrAlign',              _.bind(this.onApiParagraphAlign, this));
            this.api.asc_registerCallback('asc_onVerticalTextAlign',    _.bind(this.onApiVerticalTextAlign, this));
            this.api.asc_registerCallback('asc_onCanAddHyperlink',      _.bind(this.onApiCanAddHyperlink, this));
            this.api.asc_registerCallback('asc_onTextColor',            _.bind(this.onApiTextColor, this));

            this.api.asc_registerCallback('asc_onUpdateThemeIndex',     _.bind(this.onApiUpdateThemeIndex, this));
            this.api.asc_registerCallback('asc_onEndAddShape',          _.bind(this.onApiEndAddShape, this));
            this.api.asc_registerCallback('asc_onCanGroup',             _.bind(this.onApiCanGroup, this));
            this.api.asc_registerCallback('asc_onCanUnGroup',           _.bind(this.onApiCanUnGroup, this));
            this.api.asc_registerCallback('asc_onPresentationSize',     _.bind(this.onApiPageSize, this));

            this.api.asc_registerCallback('asc_onCoAuthoringDisconnect',_.bind(this.onApiCoAuthoringDisconnect, this, true));
            Common.NotificationCenter.on('api:disconnect',              _.bind(this.onApiCoAuthoringDisconnect, this));
            this.api.asc_registerCallback('asc_onZoomChange',           _.bind(this.onApiZoomChange, this));
            this.api.asc_registerCallback('asc_onFocusObject',          _.bind(this.onApiFocusObject, this));
            this.api.asc_registerCallback('asc_onLockDocumentProps',    _.bind(this.onApiLockDocumentProps, this));
            this.api.asc_registerCallback('asc_onUnLockDocumentProps',  _.bind(this.onApiUnLockDocumentProps, this));
            this.api.asc_registerCallback('asc_onLockDocumentTheme',    _.bind(this.onApiLockDocumentTheme, this));
            this.api.asc_registerCallback('asc_onUnLockDocumentTheme',  _.bind(this.onApiUnLockDocumentTheme, this));
            this.api.asc_registerCallback('asc_onInitEditorStyles',     _.bind(this.onApiInitEditorStyles, this));

            this.api.asc_registerCallback('asc_onCountPages',           _.bind(this.onApiCountPages, this));
            this.api.asc_registerCallback('asc_onMathTypes',            _.bind(this.onMathTypes, this));
            this.api.asc_registerCallback('asc_onContextMenu',          _.bind(this.onContextMenu, this));

            this.onSetupCopyStyleButton();
        },

        onChangeCompactView: function(view, compact) {
            this.toolbar.setFolded(compact);
            this.toolbar.fireEvent('view:compact', [this.toolbar, compact]);

            Common.localStorage.setBool('pe-compact-toolbar', compact);
            Common.NotificationCenter.trigger('layout:changed', 'toolbar');
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onClickChangeCompact: function (from) {
            if ( from != 'file' ) {
                var me = this;
                Common.Utils.asyncCall(function () {
                    me.onChangeCompactView(null, !me.toolbar.isCompact());
                    me.toolbar.mnuitemCompactToolbar.setChecked(me.toolbar.isCompact(), true);
                });
            }
        },

        onContextMenu: function() {
            this.toolbar.collapse();
        },

        onApiFontSize: function(size) {
            if (this._state.fontsize !== size) {
                this.toolbar.cmbFontSize.setValue(size);
                this._state.fontsize = size;
            }
        },

        onApiBold: function(on) {
            if (this._state.bold !== on) {
                this.toolbar.btnBold.toggle(on === true, true);
                this._state.bold = on;
            }
        },

        onApiItalic: function(on) {
            if (this._state.italic !== on) {
                this.toolbar.btnItalic.toggle(on === true, true);
                this._state.italic = on;
            }
        },

        onApiUnderline: function(on) {
            if (this._state.underline !== on) {
                this.toolbar.btnUnderline.toggle(on === true, true);
                this._state.underline = on;
            }
        },

        onApiStrikeout: function(on) {
            if (this._state.strike !== on) {
                this.toolbar.btnStrikeout.toggle(on === true, true);
                this._state.strike = on;
            }
        },

        onApiVerticalAlign: function(typeBaseline) {
            if (this._state.valign !== typeBaseline) {
                this.toolbar.btnSuperscript.toggle(typeBaseline==1, true);
                this.toolbar.btnSubscript.toggle(typeBaseline==2, true);
                this._state.valign = typeBaseline;
            }
        },

        onApiCanRevert: function(which, can) {
            if (which=='undo') {
                if (this._state.can_undo !== can) {
                    this.toolbar.lockToolbar(PE.enumLock.undoLock, !can, {array: [this.toolbar.btnUndo]});
                    if (this._state.activated) this._state.can_undo = can;
                }
            } else {
                if (this._state.can_redo !== can) {
                    this.toolbar.lockToolbar(PE.enumLock.redoLock, !can, {array: [this.toolbar.btnRedo]});
                    if (this._state.activated) this._state.can_redo = can;
                }
            }
        },

        onApiCanIncreaseIndent: function(value) {
            if (this._state.can_increase !== value) {
                this.toolbar.lockToolbar(PE.enumLock.incIndentLock, !value, {array: [this.toolbar.btnIncLeftOffset]});
                if (this._state.activated) this._state.can_increase = value;
            }
        },

        onApiCanDecreaseIndent: function(value) {
            if (this._state.can_decrease !== value) {
                this.toolbar.lockToolbar(PE.enumLock.decIndentLock, !value, {array: [this.toolbar.btnDecLeftOffset]});
                if (this._state.activated) this._state.can_decrease = value;
            }
        },

        onApiBullets: function(v) {
            if (this._state.bullets.type != v.get_ListType() || this._state.bullets.subtype != v.get_ListSubType()) {
                this._state.bullets.type    = v.get_ListType();
                this._state.bullets.subtype = v.get_ListSubType();

                this._clearBullets();

                switch(this._state.bullets.type) {
                    case 0:
                        this.toolbar.btnMarkers.toggle(true, true);
                        this.toolbar.mnuMarkersPicker.selectByIndex(this._state.bullets.subtype, true);
                        break;
                    case 1:
                        var idx = 0;
                        switch(this._state.bullets.subtype) {
                            case 1:
                                idx = 4;
                                break;
                            case 2:
                                idx = 5;
                                break;
                            case 3:
                                idx = 6;
                                break;
                            case 4:
                                idx = 1;
                                break;
                            case 5:
                                idx = 2;
                                break;
                            case 6:
                                idx = 3;
                                break;
                            case 7:
                                idx = 7;
                                break;
                        }
                        this.toolbar.btnNumbers.toggle(true, true);
                        this.toolbar.mnuNumbersPicker.selectByIndex(idx, true);
                        break;
                }
            }
        },

        onApiParagraphAlign: function(v) {
            if (this._state.pralign !== v) {
                this._state.pralign = v;

                var index = -1,
                    align,
                    btnHorizontalAlign = this.toolbar.btnHorizontalAlign;

                switch (v) {
                    case 0: index = 2; align = 'btn-align-right'; break;
                    case 1: index = 0; align = 'btn-align-left'; break;
                    case 2: index = 1; align = 'btn-align-center'; break;
                    case 3: index = 3; align = 'btn-align-just'; break;
                    default:  index = -255; align = 'btn-align-left'; break;
                }
                if (!(index < 0)) {
                    btnHorizontalAlign.menu.items[index].setChecked(true);
                } else if (index == -255) {
                    this._clearChecked(btnHorizontalAlign.menu);
                }

                if (btnHorizontalAlign.rendered) {
                    var iconEl = $('.icon', btnHorizontalAlign.cmpEl);

                    if (iconEl) {
                        iconEl.removeClass(btnHorizontalAlign.options.icls);
                        btnHorizontalAlign.options.icls = align;
                        iconEl.addClass(btnHorizontalAlign.options.icls);
                    }
                }
            }
        },

        onApiVerticalTextAlign: function(v) {
            if (this._state.vtextalign !== v) {
                this._state.vtextalign = v;

                var index = -1,
                    align = '',
                    btnVerticalAlign = this.toolbar.btnVerticalAlign;

                switch (v) {
                    case Asc.c_oAscVAlign.Top:    index = 0; align = 'btn-align-top';    break;
                    case Asc.c_oAscVAlign.Center:    index = 1; align = 'btn-align-middle'; break;
                    case Asc.c_oAscVAlign.Bottom: index = 2; align = 'btn-align-bottom'; break;
                    default:  index = -255; align = 'btn-align-middle'; break;
                }

                if (!(index < 0)) {
                    btnVerticalAlign.menu.items[index].setChecked(true);
                } else if (index == -255) {
                    this._clearChecked(btnVerticalAlign.menu);
                }

                if (btnVerticalAlign.rendered) {
                    var iconEl = $('.icon', btnVerticalAlign.cmpEl);

                    if (iconEl) {
                        iconEl.removeClass(btnVerticalAlign.options.icls);
                        btnVerticalAlign.options.icls = align;
                        iconEl.addClass(btnVerticalAlign.options.icls);
                    }
                }
            }
        },

        onApiLineSpacing: function(vc) {
            var line = (vc.get_Line() === null || vc.get_LineRule() === null || vc.get_LineRule() != 1) ? -1 : vc.get_Line();

            if (this._state.linespace !== line) {
                this._state.linespace = line;

                var mnuLineSpace = this.toolbar.btnLineSpace.menu;
                _.each(mnuLineSpace.items, function(item){
                    item.setChecked(false, true);
                });
                if (line<0) return;

                if ( Math.abs(line-1.)<0.0001 )
                    mnuLineSpace.items[0].setChecked(true, true);
                else if ( Math.abs(line-1.15)<0.0001 )
                    mnuLineSpace.items[1].setChecked(true, true);
                else if ( Math.abs(line-1.5)<0.0001 )
                    mnuLineSpace.items[2].setChecked(true, true);
                else if ( Math.abs(line-2)<0.0001 )
                    mnuLineSpace.items[3].setChecked(true, true);
                else if ( Math.abs(line-2.5)<0.0001 )
                    mnuLineSpace.items[4].setChecked(true, true);
                else if ( Math.abs(line-3)<0.0001 )
                    mnuLineSpace.items[5].setChecked(true, true);
            }
         },

        onApiCanAddHyperlink: function(value) {
            if (this._state.can_hyper !== value && this.editMode) {
                this.toolbar.lockToolbar(PE.enumLock.hyperlinkLock, !value, {array: [this.toolbar.btnInsertHyperlink]});
                if (this._state.activated) this._state.can_hyper = value;
            }
        },

        onApiPageSize: function(width, height) {
            if (Math.abs(this.currentPageSize.width - width) > 0.001 ||
                Math.abs(this.currentPageSize.height - height) > 0.001) {
                this.currentPageSize.width  = width;
                this.currentPageSize.height = height;
                this.currentPageSize.type   = -1;

                var portrait = (height>width);
                for (var i = 0; i < this.slideSizeArr.length; i++) {
                    if (Math.abs(this.slideSizeArr[i][portrait ? 1 : 0] - this.currentPageSize.width) < 0.001 &&
                        Math.abs(this.slideSizeArr[i][portrait ? 0 : 1] - this.currentPageSize.height) < 0.001) {
                        this.currentPageSize.type = i;
                        break;
                    }
                }

                this.toolbar.btnSlideSize.menu.items[0].setChecked(this.currentPageSize.type == 0);
                this.toolbar.btnSlideSize.menu.items[1].setChecked(this.currentPageSize.type == 1);
            }
        },

        onApiCountPages: function(count) {
            if (this._state.no_slides !== (count<=0)) {
                this._state.no_slides = (count<=0);
                this.toolbar.lockToolbar(PE.enumLock.noSlides, this._state.no_slides, {array: this.toolbar.paragraphControls});
                this.toolbar.lockToolbar(PE.enumLock.noSlides, this._state.no_slides, {array: [
                    this.toolbar.btnChangeSlide, this.toolbar.btnPreview, this.toolbar.btnCopy, this.toolbar.btnPaste,
                    this.toolbar.btnCopyStyle, this.toolbar.btnInsertTable, this.toolbar.btnInsertChart,
                    this.toolbar.btnColorSchemas, this.toolbar.btnShapeAlign,
                    this.toolbar.btnShapeArrange, this.toolbar.btnSlideSize,  this.toolbar.listTheme
                ]});
                this.toolbar.lockToolbar(PE.enumLock.noSlides, this._state.no_slides,
                    { array:  this.toolbar.btnsInsertImage.concat(this.toolbar.btnsInsertText, this.toolbar.btnsInsertShape, this.toolbar.btnInsertEquation, this.toolbar.btnInsertTextArt) });
                if (this.btnsComment)
                    this.toolbar.lockToolbar(PE.enumLock.noSlides, this._state.no_slides, { array:  this.btnsComment });
            }
        },

        onApiFocusObject: function(selectedObjects) {
            if (!this.editMode) return;

            var me = this,
                pr, sh, i = -1,type,
                paragraph_locked = undefined,
                shape_locked = undefined,
                slide_deleted = undefined,
                slide_layout_lock = undefined,
                no_paragraph = true,
                no_text = true,
                no_object = true,
                in_equation = false,
                in_chart = false;

            while (++i < selectedObjects.length) {
                type = selectedObjects[i].get_ObjectType();
                pr   = selectedObjects[i].get_ObjectValue();
                if (type == Asc.c_oAscTypeSelectElement.Paragraph) {
                    paragraph_locked = pr.get_Locked();
                    no_paragraph = false;
                    no_text = false;
                } else if (type == Asc.c_oAscTypeSelectElement.Slide) {
                    slide_deleted = pr.get_LockDelete();
                    slide_layout_lock = pr.get_LockLayout();
                } else if (type == Asc.c_oAscTypeSelectElement.Image || type == Asc.c_oAscTypeSelectElement.Shape || type == Asc.c_oAscTypeSelectElement.Chart || type == Asc.c_oAscTypeSelectElement.Table) {
                    shape_locked = pr.get_Locked();
                    no_object = false;
                    if (type !== Asc.c_oAscTypeSelectElement.Image) {
                        no_text = false;
                    }
                    in_chart = type == Asc.c_oAscTypeSelectElement.Chart;
                } else if (type === Asc.c_oAscTypeSelectElement.Math) {
                    in_equation = true;
                }
            }

            if (in_chart !== this._state.in_chart) {
                this.toolbar.btnInsertChart.updateHint(in_chart ? this.toolbar.tipChangeChart : this.toolbar.tipInsertChart);
                this._state.in_chart = in_chart;
            }

            if (paragraph_locked!==undefined && this._state.prcontrolsdisable !== paragraph_locked) {
                if (this._state.activated) this._state.prcontrolsdisable = paragraph_locked;
                this.toolbar.lockToolbar(PE.enumLock.paragraphLock, paragraph_locked, {array: me.toolbar.paragraphControls});
            }

            if (this._state.no_paragraph !== no_paragraph) {
                if (this._state.activated) this._state.no_paragraph = no_paragraph;
                this.toolbar.lockToolbar(PE.enumLock.noParagraphSelected, no_paragraph, {array: me.toolbar.paragraphControls});
                this.toolbar.lockToolbar(PE.enumLock.noParagraphSelected, no_paragraph, {array: [me.toolbar.btnCopyStyle]});
            }

            if (this._state.no_text !== no_text) {
                if (this._state.activated) this._state.no_text = no_text;
                this.toolbar.lockToolbar(PE.enumLock.noTextSelected, no_text, {array: me.toolbar.paragraphControls});
            }

            if (shape_locked!==undefined && this._state.shapecontrolsdisable !== shape_locked) {
                if (this._state.activated) this._state.shapecontrolsdisable = shape_locked;
                this.toolbar.lockToolbar(PE.enumLock.shapeLock, shape_locked, {array: me.toolbar.shapeControls.concat(me.toolbar.paragraphControls)});
            }

            if (this._state.no_object !== no_object ) {
                if (this._state.activated) this._state.no_object = no_object;
                this.toolbar.lockToolbar(PE.enumLock.noObjectSelected, no_object, {array: [me.toolbar.btnShapeAlign, me.toolbar.btnShapeArrange, me.toolbar.btnVerticalAlign ]});
            }

            if (slide_layout_lock !== undefined && this._state.slidelayoutdisable !== slide_layout_lock ) {
                if (this._state.activated) this._state.slidelayoutdisable = slide_layout_lock;
                this.toolbar.lockToolbar(PE.enumLock.slideLock, slide_layout_lock, {array: [me.toolbar.btnChangeSlide]});
            }

            if (slide_deleted !== undefined && this._state.slidecontrolsdisable !== slide_deleted) {
                if (this._state.activated) this._state.slidecontrolsdisable = slide_deleted;
                this.toolbar.lockToolbar(PE.enumLock.slideDeleted, slide_deleted, {array: me.toolbar.slideOnlyControls.concat(me.toolbar.paragraphControls)});
            }

            if (this._state.in_equation !== in_equation) {
                if (this._state.activated) this._state.in_equation = in_equation;
                this.toolbar.lockToolbar(PE.enumLock.inEquation, in_equation, {array: [me.toolbar.btnSuperscript, me.toolbar.btnSubscript]});
            }
        },

        onApiStyleChange: function(v) {
            this.toolbar.btnCopyStyle.toggle(v, true);
            this.modeAlwaysSetStyle = false;
        },

        onApiUpdateThemeIndex: function(v) {
            if (this._state.themeId !== v) {
                var listStyle = this.toolbar.listTheme,
                    listStylesVisible = (listStyle.rendered);

                if (listStylesVisible) {
                    listStyle.suspendEvents();

                    var styleRec = listStyle.menuPicker.store.findWhere({
                        themeId: v
                    });
                    this._state.themeId = (listStyle.menuPicker.store.length>0) ? v : undefined;

                    listStyle.menuPicker.selectRecord(styleRec);
                    listStyle.resumeEvents();
                }
            }
        },

        onApiCanGroup: function(value) {
            if (this._state.can_group!==value) {
                this.toolbar.mnuGroupShapes.setDisabled(!value);
                if (this._state.activated) this._state.can_group = value;
            }
        },

        onApiCanUnGroup: function(value) {
            if (this._state.can_ungroup!==value) {
                this.toolbar.mnuUnGroupShapes.setDisabled(!value);
                if (this._state.activated) this._state.can_ungroup = value;
            }
        },

        onApiLockDocumentProps: function() {
            if (this._state.lock_doc!==true) {
                this.toolbar.lockToolbar(PE.enumLock.docPropsLock, true, {array: [this.toolbar.btnSlideSize]});
                if (this._state.activated) this._state.lock_doc = true;
            }
        },

        onApiUnLockDocumentProps: function() {
            if (this._state.lock_doc!==false) {
                this.toolbar.lockToolbar(PE.enumLock.docPropsLock, false, {array: [this.toolbar.btnSlideSize]});
                if (this._state.activated) this._state.lock_doc = false;
            }
        },

        onApiLockDocumentTheme: function() {
            this.toolbar.lockToolbar(PE.enumLock.themeLock, true, {array: [this.toolbar.btnColorSchemas, this.toolbar.listTheme]});
        },

        onApiUnLockDocumentTheme: function() {
            this.toolbar.lockToolbar(PE.enumLock.themeLock, false, {array: [this.toolbar.btnColorSchemas, this.toolbar.listTheme]});
        },

        onApiCoAuthoringDisconnect: function(disableDownload) {
            this.toolbar.setMode({isDisconnected:true, disableDownload: !!disableDownload});
            this.editMode = false;
        },

        onApiZoomChange: function(percent, type) {
            if (this._state.zoom_type !== type) {
                this.toolbar.btnFitPage.setChecked(type == 2, true);
                this.toolbar.btnFitWidth.setChecked(type == 1, true);
                this._state.zoom_type = type;
            }
            if (this._state.zoom_percent !== percent) {
                $('.menu-zoom .zoom', this.toolbar.el).html(percent + '%');
                this._state.zoom_percent = percent;
            }
            this.toolbar.mnuZoom.options.value = percent;
        },

        onApiInitEditorStyles: function(themes) {
            if (themes) {
                this._onInitEditorThemes(themes[0], themes[1]);
            }
        },

        onNewDocument: function(btn, e) {
            if (this.api)
                this.api.OpenNewDocument();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'New Document');
        },

        onOpenDocument: function(btn, e) {
            if (this.api)
                this.api.LoadDocumentFromDisk();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Open Document');
        },

        onAddSlide: function(picker, item, record) {
            if (this.api) {
                if (record)
                    this.api.AddSlide(record.get('data').idx);

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Add Slide');
            }
        },

        onBtnAddSlide: function() {
            this.api.AddSlide();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Add Slide');
        },

        onChangeSlide: function(picker, item, record) {
            if (this.api) {
                if (record)
                    this.api.ChangeLayout(record.get('data').idx);

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Change Layout');
            }
        },

        onPreview: function(slidenum, presenter) {
            Common.NotificationCenter.trigger('preview:start', _.isNumber(slidenum) ? slidenum : 0, presenter);
        },

        onPreviewBtnClick: function(btn, e) {
            this.onPreview(this.api.getCurrentPage());
        },

        onPreviewItemClick: function(menu, item) {
            switch (item.value) {
                case 0:
                    this.onPreview(0);
                break;
                case 1:
                    this.onPreview(this.api.getCurrentPage());
                break;
                case 2:
                    this.onPreview(0, true);
                break;
                case 3:
                    var win,
                        me = this,
                        selectedElements = me.api.getSelectedElements(),
                        loop = false;
                    if (selectedElements && _.isArray(selectedElements)){
                        for (var i=0; i<selectedElements.length; i++) {
                            if (Asc.c_oAscTypeSelectElement.Slide == selectedElements[i].get_ObjectType()) {
                                var elValue = selectedElements[i].get_ObjectValue(),
                                    timing = elValue.get_timing();
                                if (timing)
                                    loop = timing.get_ShowLoop();
                            }
                        }
                    }

                    var handlerDlg = function(dlg, result) {
                        if (result == 'ok') {
                            loop = dlg.getSettings();
                            if (me.api) {
                                var props = new Asc.CAscSlideProps();
                                var timing = new Asc.CAscSlideTiming();
                                timing.put_ShowLoop(loop);
                                props.put_timing(timing);
                                me.api.SetSlideProps(props);
                            }
                        }
                        Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                    };

                    win = new PE.Views.SlideshowSettings({
                        handler: handlerDlg
                    });
                    win.show();
                    win.setSettings(loop);
                break;
            }
        },
        
        onPrint: function(e) {
            if (this.api)
                this.api.asc_Print(Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);

            Common.component.Analytics.trackEvent('Print');
            Common.component.Analytics.trackEvent('ToolBar', 'Print');
        },

        onSave: function(e) {
            var toolbar = this.toolbar;
            if (this.api && this.api.asc_isDocumentCanSave) {
                var isModified = this.api.asc_isDocumentCanSave();
                var isSyncButton = $('.icon', this.toolbar.btnSave.cmpEl).hasClass('btn-synch');
                if (!isModified && !isSyncButton && !this.toolbar.mode.forcesave)
                    return;

                this.api.asc_Save();
            }

            toolbar.btnsSave.forEach(function(button) {
                if ( button ) {
                    button.setDisabled(!toolbar.mode.forcesave);
                }
            });

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('Save');
            Common.component.Analytics.trackEvent('ToolBar', 'Save');
        },

        onUndo: function(btn, e) {
            if (this.api) {
                this.api.Undo();
            }

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Undo');
        },

        onRedo: function(btn, e) {
            if (this.api) {
                this.api.Redo();
            }

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Redo');
        },

        onCopyPaste: function(copy, e) {
            var me = this;
            if (me.api) {
                var res = (copy) ? me.api.Copy() : me.api.Paste();
                if (!res) {
                    if (!Common.localStorage.getBool("pe-hide-copywarning")) {
                        (new Common.Views.CopyWarningDialog({
                            handler: function(dontshow) {
                                if (dontshow) Common.localStorage.setItem("pe-hide-copywarning", 1);
                                Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                            }
                        })).show();
                    }
                } else
                    Common.component.Analytics.trackEvent('ToolBar', 'Copy Warning');
            }
            Common.NotificationCenter.trigger('edit:complete', me.toolbar);
        },

        onBold: function(btn, e) {
            this._state.bold = undefined;
            if (this.api)
                this.api.put_TextPrBold(btn.pressed);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Bold');
        },

        onItalic: function(btn, e) {
            this._state.italic = undefined;
            if (this.api)
                this.api.put_TextPrItalic(btn.pressed);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Italic');
        },

        onUnderline: function(btn, e) {
            this._state.underline = undefined;
            if (this.api)
                this.api.put_TextPrUnderline(btn.pressed);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Underline');
        },

        onStrikeout: function(btn, e) {
            this._state.strike = undefined;
            if (this.api)
                this.api.put_TextPrStrikeout(btn.pressed);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Strikeout');
        },

        onSuperscript: function(btn, e) {
            if (!this.toolbar.btnSubscript.pressed) {
                this._state.valign = undefined;
                if (this.api)
                    this.api.put_TextPrBaseline(btn.pressed ? 1 : 0);

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Superscript');
            }
        },

        onSubscript: function(btn, e) {
            if (!this.toolbar.btnSuperscript.pressed) {
                this._state.valign = undefined;
                if (this.api)
                    this.api.put_TextPrBaseline(btn.pressed ? 2 : 0);

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Subscript');
            }
        },

        onDecOffset: function(btn, e) {
            if (this.api)
                this.api.DecreaseIndent();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Indent');
        },

        onIncOffset: function(btn, e) {
            if (this.api)
                this.api.IncreaseIndent();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Indent');
        },

        onMenuHorizontalAlignSelect: function(menu, item) {
            this._state.pralign = undefined;
            var btnHorizontalAlign = this.toolbar.btnHorizontalAlign,
                iconEl = $('.icon', btnHorizontalAlign.cmpEl);

            if (iconEl) {
                iconEl.removeClass(btnHorizontalAlign.options.icls);
                btnHorizontalAlign.options.icls = !item.checked ? 'btn-align-left' : item.options.icls;
                iconEl.addClass(btnHorizontalAlign.options.icls);
            }

            if (this.api && item.checked)
                this.api.put_PrAlign(item.value);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Horizontal Align');
        },

        onMenuVerticalAlignSelect: function(menu, item) {
            var btnVerticalAlign = this.toolbar.btnVerticalAlign,
                iconEl = $('.icon', btnVerticalAlign.cmpEl);

            if (iconEl) {
                iconEl.removeClass(btnVerticalAlign.options.icls);
                btnVerticalAlign.options.icls = !item.checked ? 'btn-align-middle' : item.options.icls;
                iconEl.addClass(btnVerticalAlign.options.icls);
            }

            this._state.vtextalign = undefined;
            if (this.api && item.checked)
                this.api.setVerticalAlign(item.value);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Vertical Align');
        },

        onMarkers: function(btn, e) {
            var record = {
                data: {
                    type: 0,
                    subtype: btn.pressed ? 0: -1
                }
            };

            this.onSelectBullets(null, null, null, record);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onNumbers: function(btn, e) {
            var record = {
                data: {
                    type: 1,
                    subtype: btn.pressed ? 0: -1
                }
            };
            this.onSelectBullets(null, null, null, record);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onComboBlur: function() {
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onFontNameSelect: function(combo, record) {
            if (this.api) {
                if (record.isNewFont) {
                    Common.UI.warning({
                        width: 500,
                        closable: false,
                        msg: this.confirmAddFontName,
                        buttons: ['yes', 'no'],
                        primary: 'yes',
                        callback: _.bind(function(btn) {
                            if (btn == 'yes') {
                                this.api.put_TextPrFontName(record.name);
                                Common.component.Analytics.trackEvent('ToolBar', 'Font Name');
                            } else {
                                this.toolbar.cmbFontName.setValue(this.api.get_TextProps().get_TextPr().get_FontFamily().get_Name());
                            }
                            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                        }, this)
                    });
                } else {
                    this.api.put_TextPrFontName(record.name);
                    Common.component.Analytics.trackEvent('ToolBar', 'Font Name');
                }
            }
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onComboOpen: function(needfocus, combo) {
            _.delay(function() {
                var input = $('input', combo.cmpEl).select();
                if (needfocus) input.focus();
                else if (!combo.isMenuOpen()) input.one('mouseup', function (e) { e.preventDefault(); });
            }, 10);
        },

        onFontSizeSelect: function(combo, record) {
            this._state.fontsize = undefined;
            if (this.api)
                this.api.put_TextPrFontSize(record.value);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Font Size');
        },

        onFontSizeChanged: function(before, combo, record, e) {
            var value,
                me = this;

            if (before) {
                var item = combo.store.findWhere({
                    displayValue: record.value
                });

                if (!item) {
                    value = /^\+?(\d*\.?\d+)$|^\+?(\d+\.?\d*)$/.exec(record.value);

                    if (!value) {
                        value = this._getApiTextSize();

                        Common.UI.warning({
                            msg: this.textFontSizeErr,
                            callback: function() {
                                _.defer(function(btn) {
                                    $('input', combo.cmpEl).focus();
                                })
                            }
                        });

                        combo.setRawValue(value);

                        e.preventDefault();
                        return false;
                    }
                }
            } else {
                value = parseFloat(record.value);
                value = value > 300 ? 300 :
                    value < 1 ? 1 : Math.floor((value+0.4)*2)/2;

                combo.setRawValue(value);

                this._state.fontsize = undefined;
                if (this.api) {
                    this.api.put_TextPrFontSize(value);
                }

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            }
        },

        onSelectBullets: function(btn, picker, itemView, record) {
            var rawData = {},
                isPickerSelect = _.isFunction(record.toJSON);

            if (isPickerSelect){
                if (record.get('selected')) {
                    rawData = record.toJSON();
                } else {
                    // record deselected
                    return;
                }
            } else {
                rawData = record;
            }

            if (btn) {
                btn.toggle(rawData.data.subtype > -1, true);
            }

            if (this.api)
                this.api.put_ListType(rawData.data.type, rawData.data.subtype);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'List Type');
        },

        onLineSpaceToggle: function(menu, item, state, e) {
            if (!!state) {
                this._state.linespace = undefined;
                if (this.api)
                    this.api.put_PrLineSpacing(c_paragraphLinerule.LINERULE_AUTO, item.value);

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Line Spacing');
            }
        },

        onShapeAlign: function(menu, item) {
            if (this.api) {
                if (item.value < 6) {
                    this.api.put_ShapesAlign(item.value);
                    Common.component.Analytics.trackEvent('ToolBar', 'Shape Align');
                } else if (item.value == 6) {
                    this.api.DistributeHorizontally();
                    Common.component.Analytics.trackEvent('ToolBar', 'Distribute');
                } else {
                    this.api.DistributeVertically();
                    Common.component.Analytics.trackEvent('ToolBar', 'Distribute');
                }
                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            }
        },

        onShapeArrange: function(menu, item) {
            if (this.api) {
                switch (item.value) {
                    case 1:
                        this.api.shapes_bringToFront();
                        Common.component.Analytics.trackEvent('ToolBar', 'Shape Arrange');
                        break;
                    case 2:
                        this.api.shapes_bringToBack();
                        Common.component.Analytics.trackEvent('ToolBar', 'Shape Arrange');
                        break;
                    case 3:
                        this.api.shapes_bringForward();
                        Common.component.Analytics.trackEvent('ToolBar', 'Shape Arrange');
                        break;
                    case 4:
                        this.api.shapes_bringBackward();
                        Common.component.Analytics.trackEvent('ToolBar', 'Shape Arrange');
                        break;
                    case 5:
                        this.api.groupShapes();
                        Common.component.Analytics.trackEvent('ToolBar', 'Shape Group');
                        break;
                    case 6:
                        this.api.unGroupShapes();
                        Common.component.Analytics.trackEvent('ToolBar', 'Shape UnGroup');
                        break;
                }
                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            }
        },

        onHyperlinkClick: function(btn) {
            var me = this,
                win, props, text;

            if (me.api){

                var handlerDlg = function(dlg, result) {
                    if (result == 'ok') {
                        props = dlg.getSettings();
                        (text!==false)
                            ? me.api.add_Hyperlink(props)
                            : me.api.change_Hyperlink(props);
                    }

                    Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                };

                text = me.api.can_AddHyperlink();

                if (text !== false) {
                    var _arr = [];
                    for (var i=0; i<me.api.getCountPages(); i++) {
                        _arr.push({
                            displayValue: i+1,
                            value: i
                        });
                    }
                    win = new PE.Views.HyperlinkSettingsDialog({
                        api: me.api,
                        handler: handlerDlg,
                        slides: _arr
                    });

                    props = new Asc.CHyperlinkProperty();
                    props.put_Text(text);

                    win.show();
                    win.setSettings(props);
                }
            }

            Common.component.Analytics.trackEvent('ToolBar', 'Add Hyperlink');
        },

        onTablePickerSelect: function(picker, columns, rows, e) {
            if (this.api) {
                this.toolbar.fireEvent('inserttable', this.toolbar);
                this.api.put_Table(columns, rows);
            }

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Table');
        },

        onInsertTableClick: function(menu, item, e) {
            if (item.value === 'custom') {
                var me = this;

                (new Common.Views.InsertTableDialog({
                    handler: function(result, value) {
                        if (result == 'ok') {
                            if (me.api) {
                                me.toolbar.fireEvent('inserttable', me.toolbar);

                                me.api.put_Table(value.columns, value.rows);
                            }

                            Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                            Common.component.Analytics.trackEvent('ToolBar', 'Table');
                        }
                    }
                })).show();
            }
        },

        onInsertImageClick: function(opts, e) {
            var me = this;
            if (opts === 'file') {
                me.toolbar.fireEvent('insertimage', this.toolbar);

                me.api.asc_addImage();

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Image');
            } else {
                (new Common.Views.ImageFromUrlDialog({
                    handler: function(result, value) {
                        if (result == 'ok') {
                            if (me.api) {
                                var checkUrl = value.replace(/ /g, '');
                                if (!_.isEmpty(checkUrl)) {
                                    me.toolbar.fireEvent('insertimage', me.toolbar);
                                    me.api.AddImageUrl(checkUrl);

                                    Common.component.Analytics.trackEvent('ToolBar', 'Image');
                                } else {
                                    Common.UI.warning({
                                        msg: this.textEmptyImgUrl
                                    });
                                }
                            }

                            Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                        }
                    }
                })).show();
            }
        },

        onInsertText: function(status) {
            if ( status == 'begin' ) {
                this._addAutoshape(true, 'textRect');

                if ( !this.toolbar.btnsInsertText.pressed )
                    this.toolbar.btnsInsertText.toggle(true, true);
            } else
                this._addAutoshape(false, 'textRect');

            if ( this.toolbar.btnsInsertShape.pressed )
                this.toolbar.btnsInsertShape.toggle(false, true);

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Add Text');
        },

        onInsertShape: function (type) {
            var me = this;
            if ( type == 'menu:hide' ) {
                if ( me.toolbar.btnsInsertShape.pressed && !me._isAddingShape ) {
                    me.toolbar.btnsInsertShape.toggle(false, true);
                }
                me._isAddingShape = false;

                Common.NotificationCenter.trigger('edit:complete', me.toolbar);
            } else {
                me._addAutoshape(true, type);
                me._isAddingShape = true;

                if ( me.toolbar.btnsInsertText.pressed )
                    me.toolbar.btnsInsertText.toggle(false, true);

                Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Add Shape');
            }
        },

        onInsertTextart: function (data) {
            var me = this;

            me.toolbar.fireEvent('inserttextart', me.toolbar);
            me.api.AddTextArt(data);

            if ( me.toolbar.btnsInsertShape.pressed )
                me.toolbar.btnsInsertShape.toggle(false, true);

            Common.NotificationCenter.trigger('edit:complete', me.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Add Text Art');
        },

        onClearStyleClick: function(btn, e) {
            if (this.api)
                this.api.ClearFormating();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onCopyStyleToggle: function(btn, state, e) {
            if (this.api)
                this.api.SetPaintFormat(state ? 1 : 0);
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            this.modeAlwaysSetStyle = state;
        },

        onAdvSettingsClick: function(btn, e) {
            this.toolbar.fireEvent('file:settings', this);
            btn.cmpEl.blur();
        },

        onColorSchemaClick: function(menu, item) {
            if (this.api) {
                this.api.ChangeColorScheme(item.value);

                Common.component.Analytics.trackEvent('ToolBar', 'Color Scheme');
            }

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onSlideSize: function(menu, item) {
            if (item.value !== 'advanced') {
                var portrait = (this.currentPageSize.height > this.currentPageSize.width);
                this.currentPageSize = {
                    type    : item.value,
                    width   : this.slideSizeArr[item.value][portrait ? 1 : 0],
                    height  : this.slideSizeArr[item.value][portrait ? 0 : 1]
                };

                if (this.api)
                    this.api.changeSlideSize(
                        this.slideSizeArr[item.value][portrait ? 1 : 0],
                        this.slideSizeArr[item.value][portrait ? 0 : 1]
                    );

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
                Common.component.Analytics.trackEvent('ToolBar', 'Slide Size');
            } else {
                var win, props,
                    me = this;

                var handlerDlg = function(dlg, result) {
                    if (result == 'ok') {
                        props = dlg.getSettings();
                        me.currentPageSize = { type: props[0], width: props[1], height: props[2] };
                        me.toolbar.btnSlideSize.menu.items[0].setChecked(props[0] == 0);
                        me.toolbar.btnSlideSize.menu.items[1].setChecked(props[0] == 1);
                        if (me.api)
                            me.api.changeSlideSize(props[1], props[2]);
                    }

                    Common.NotificationCenter.trigger('edit:complete', me.toolbar);
                };

                win = new PE.Views.SlideSizeSettings({
                    handler: handlerDlg
                });
                win.show();
                win.setSettings(me.currentPageSize.type, me.currentPageSize.width, me.currentPageSize.height);

                Common.component.Analytics.trackEvent('ToolBar', 'Slide Size');
            }
        },

        onSelectChart: function(picker, item, record) {
            if (!record) return;

            var me      = this,
                type    = record.get('type'),
                chart = false;

            var selectedElements = me.api.getSelectedElements();
            if (selectedElements && _.isArray(selectedElements)) {
                for (var i = 0; i< selectedElements.length; i++) {
                    if (Asc.c_oAscTypeSelectElement.Chart == selectedElements[i].get_ObjectType()) {
                        chart = true;
                        break;
                    }
                }
            }

            if (chart) {
                var props = new Asc.CAscChartProp();
                props.changeType(type);
                this.api.ChartApply(props);

                Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            } else {
                if (!this.diagramEditor)
                    this.diagramEditor = this.getApplication().getController('Common.Controllers.ExternalDiagramEditor').getView('Common.Views.ExternalDiagramEditor');

                if (this.diagramEditor && me.api) {
                    this.diagramEditor.setEditMode(false);
                    this.diagramEditor.show();

                    chart = me.api.asc_getChartObject(type);
                    if (chart) {
                        this.diagramEditor.setChartData(new Asc.asc_CChartBinary(chart));
                    }
                    me.toolbar.fireEvent('insertchart', me.toolbar);
                }
            }
        },

        onListThemeSelect: function(combo, record) {
            this._state.themeId = undefined;
            if (this.api && record)
                this.api.ChangeTheme(record.get('themeId'));

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
            Common.component.Analytics.trackEvent('ToolBar', 'Style');
        },

        onHideTitleBar: function(item, checked) {
            var headerView  = this.getApplication().getController('Viewport').getView('Common.Views.Header');
            headerView  && headerView.setVisible(!checked);

            Common.localStorage.setItem('pe-hidden-title', checked ? 1 : 0);

            Common.NotificationCenter.trigger('layout:changed', 'header');
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onHideStatusBar: function(item, checked) {
            var headerView  = this.getApplication().getController('Statusbar').getView('Statusbar');
            headerView  && headerView.setVisible(!checked);

            Common.localStorage.setBool('pe-hidden-status', checked);

            Common.NotificationCenter.trigger('layout:changed', 'status');
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onHideRulers: function(item, checked) {
            if (this.api) {
                this.api.asc_SetViewRulers(!checked);
            }

            Common.localStorage.setBool('pe-hidden-rulers', checked);

            Common.NotificationCenter.trigger('layout:changed', 'rulers');
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onZoomToPageToggle: function(item, state) {
            if (this.api) {
                this._state.zoom_type = undefined;
                this._state.zoom_percent = undefined;
                if (state)
                    this.api.zoomFitToPage();
                else
                    this.api.zoomCustomMode();
            }
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onZoomToWidthToggle: function(item, state) {
            if (this.api) {
                this._state.zoom_type = undefined;
                this._state.zoom_percent = undefined;
                if (state)
                    this.api.zoomFitToWidth();
                else
                    this.api.zoomCustomMode();
            }
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onZoomInClick: function(btn) {
            this._state.zoom_type = undefined;
            this._state.zoom_percent = undefined;
            if (this.api)
                this.api.zoomIn();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onZoomOutClick: function(btn) {
            this._state.zoom_type = undefined;
            this._state.zoom_percent = undefined;
            if (this.api)
                this.api.zoomOut();

            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        _clearBullets: function() {
            this.toolbar.btnMarkers.toggle(false, true);
            this.toolbar.btnNumbers.toggle(false, true);

            this.toolbar.mnuMarkersPicker.selectByIndex(0, true);
            this.toolbar.mnuNumbersPicker.selectByIndex(0, true);
        },

        _getApiTextSize: function () {
            var out_value   = 12,
                textPr      = this.api.get_TextProps();

            if (textPr && textPr.get_TextPr) {
                out_value = textPr.get_TextPr().get_FontSize();
            }

            return out_value;
        },

        onNewFontColor: function(picker, color) {
            this.toolbar.mnuFontColorPicker.addNewColor();
        },

        onSelectFontColor: function(picker, color) {
            this._state.clrtext = this._state.clrtext_asccolor  = undefined;

            var clr = (typeof(color) == 'object') ? color.color : color;

            this.toolbar.btnFontColor.currentColor = color;
            $('.btn-color-value-line', this.toolbar.btnFontColor.cmpEl).css('background-color', '#' + clr);

            this.toolbar.mnuFontColorPicker.currentColor = color;
            if (this.api)
                this.api.put_TextColor(Common.Utils.ThemeColor.getRgbColor(color));

            Common.component.Analytics.trackEvent('ToolBar', 'Text Color');
        },

        onBtnFontColor: function() {
            this.toolbar.mnuFontColorPicker.trigger('select', this.toolbar.mnuFontColorPicker, this.toolbar.mnuFontColorPicker.currentColor);
        },

        onApiTextColor: function(color) {
            var clr;
            var picker = this.toolbar.mnuFontColorPicker;

            if (color) {
                if (color.get_type() == Asc.c_oAscColor.COLOR_TYPE_SCHEME) {
                    clr = {color: Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b()), effectValue: color.get_value() };
                } else
                    clr = Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b());
            }

            var type1 = typeof(clr),
                type2 = typeof(this._state.clrtext);

            if ((type1 !== type2) || (type1 == 'object' &&
                (clr.effectValue !== this._state.clrtext.effectValue || this._state.clrtext.color.indexOf(clr.color) < 0)) ||
                (type1 != 'object' && this._state.clrtext.indexOf(clr) < 0)) {

                if (typeof(clr) == 'object') {
                    var isselected = false;
                    for ( var i = 0; i < 10; i++) {
                        if (Common.Utils.ThemeColor.ThemeValues[i] == clr.effectValue) {
                            picker.select(clr, true);
                            isselected = true;
                            break;
                        }
                    }
                    if (!isselected) picker.clearSelection();
                } else {
                    picker.select(clr,true);
                }
                this._state.clrtext = clr;
            }
            this._state.clrtext_asccolor = color;
        },

        onResetAutoshapes: function () {
            setTimeout(function () {
                this.toolbar.updateAutoshapeMenu(PE.getCollection('ShapeGroups'));
            }.bind(this), 0);
        },

        onResetTextArt: function (collection, opts) {
            (new Promise(function (resolve, reject) {
                resolve();
            })).then(function () {
                this.toolbar.updateTextartMenu(collection);
            }.bind(this));
        },

        fillEquations: function() {
            if (!this.toolbar.btnInsertEquation.rendered || this.toolbar.btnInsertEquation.menu.items.length>0) return;

            var me = this, equationsStore = this.getApplication().getCollection('EquationGroups');

            me.equationPickers = [];
            me.toolbar.btnInsertEquation.menu.removeAll();

            for (var i = 0; i < equationsStore.length; ++i) {
                var equationGroup = equationsStore.at(i);

                var menuItem = new Common.UI.MenuItem({
                    caption: equationGroup.get('groupName'),
                    menu: new Common.UI.Menu({
                        menuAlign: 'tl-tr',
                        items: [
                            { template: _.template('<div id="id-toolbar-menu-equationgroup' + i +
                                '" class="menu-shape" style="width:' + (equationGroup.get('groupWidth') + 8) + 'px; ' +
                                equationGroup.get('groupHeight') + 'margin-left:5px;"></div>') }
                        ]
                    })
                });

                me.toolbar.btnInsertEquation.menu.addItem(menuItem);

                var equationPicker = new Common.UI.DataView({
                    el: $('#id-toolbar-menu-equationgroup' + i),
                    store: equationGroup.get('groupStore'),
                    parentMenu: menuItem.menu,
                    showLast: false,
                    itemTemplate: _.template('<div class="item-equation" '+
                        'style="background-position:<%= posX %>px <%= posY %>px;" >' +
                        '<div style="width:<%= width %>px;height:<%= height %>px;" id="<%= id %>">')
                });
                if (equationGroup.get('groupHeight').length) {

                    me.equationPickers.push(equationPicker);
                    me.toolbar.btnInsertEquation.menu.on('show:after', function () {

                        if (me.equationPickers.length) {
                            var element = $(this.el).find('.over').find('.menu-shape');
                            if (element.length) {
                                for (var i = 0; i < me.equationPickers.length; ++i) {
                                    if (element[0].id == me.equationPickers[i].el.id) {
                                        me.equationPickers[i].scroller.update({alwaysVisibleY: true});
                                        me.equationPickers.splice(i, 1);
                                        return;
                                    }
                                }
                            }
                        }
                    });
                }

                equationPicker.on('item:click', function(picker, item, record, e) {
                    if (me.api) {
                        if (record)
                            me.api.asc_AddMath(record.get('data').equationType);

                        if (me.toolbar.btnsInsertText.pressed) {
                            me.toolbar.btnsInsertText.toggle(false, true);
                        }
                        if (me.toolbar.btnsInsertShape.pressed) {
                            me.toolbar.btnsInsertShape.toggle(false, true);
                        }

                         if (e.type !== 'click')
                             me.toolbar.btnInsertEquation.menu.hide();
                        Common.NotificationCenter.trigger('edit:complete', me.toolbar, me.toolbar.btnInsertEquation);
                        Common.component.Analytics.trackEvent('ToolBar', 'Add Equation');
                    }
                });
            }
        },

        onInsertEquationClick: function() {
            if (this.api) {
                this.api.asc_AddMath();
                Common.component.Analytics.trackEvent('ToolBar', 'Add Equation');
            }
            Common.NotificationCenter.trigger('edit:complete', this.toolbar, this.toolbar.btnInsertEquation);
        },

        onMathTypes: function(equation) {
            var equationgrouparray = [],
                equationsStore = this.getCollection('EquationGroups');

            equationsStore.reset();

            // equations groups

            var c_oAscMathMainTypeStrings = {};

            // [translate, count cells, scroll]

            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Symbol       ] = [this.textSymbols, 11];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Fraction     ] = [this.textFraction, 4];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Script       ] = [this.textScript, 4];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Radical      ] = [this.textRadical, 4];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Integral     ] = [this.textIntegral, 3, true];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.LargeOperator] = [this.textLargeOperator, 5, true];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Bracket      ] = [this.textBracket, 4, true];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Function     ] = [this.textFunction, 3, true];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Accent       ] = [this.textAccent, 4];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.LimitLog     ] = [this.textLimitAndLog, 3];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Operator     ] = [this.textOperator, 4];
            c_oAscMathMainTypeStrings[Common.define.c_oAscMathMainType.Matrix       ] = [this.textMatrix, 4, true];

            // equations sub groups

            // equations types

            var translationTable = {}, name = '', translate = '';
            for (name in Common.define.c_oAscMathType) {
                if (Common.define.c_oAscMathType.hasOwnProperty(name)) {
                    var arr = name.split('_');
                    if (arr.length==2 && arr[0]=='Symbol') {
                        translate = 'txt' + arr[0] + '_' + arr[1].toLocaleLowerCase();
                    } else
                        translate = 'txt' + name;
                    translationTable[Common.define.c_oAscMathType[name]] = this[translate];
                }
            }

            var i,id = 0, count = 0, length = 0, width = 0, height = 0, store = null, list = null, eqStore = null, eq = null;

            if (equation) {

                count = equation.get_Data().length;

                if (count) {
                    for (var j = 0; j < count; ++j) {
                        id = equation.get_Data()[j].get_Id();
                        width = equation.get_Data()[j].get_W();
                        height = equation.get_Data()[j].get_H();

                        store = new Backbone.Collection([], {
                            model: PE.Models.EquationModel
                        });

                        if (store) {

                            var allItemsCount = 0, itemsCount = 0, ids = 0;

                            length = equation.get_Data()[j].get_Data().length;

                            for (i = 0; i < length; ++i) {
                                eqStore = equation.get_Data()[j].get_Data()[i];

                                itemsCount = eqStore.get_Data().length;
                                for (var p = 0; p < itemsCount; ++p) {

                                    eq = eqStore.get_Data()[p];
                                    ids = eq.get_Id();

                                    translate = '';

                                    if (translationTable.hasOwnProperty(ids)) {
                                        translate = translationTable[ids];
                                    }

                                    store.add({
                                        data            : {equationType: ids},
                                        tip             : translate,
                                        allowSelected   : true,
                                        selected        : false,
                                        width           : eqStore.get_W(),
                                        height          : eqStore.get_H(),
                                        posX            : -eq.get_X(),
                                        posY            : -eq.get_Y()
                                    });
                                }

                                allItemsCount += itemsCount;
                            }

                            width = c_oAscMathMainTypeStrings[id][1] * (width + 10);  // 4px margin + 4px margin + 1px border + 1px border

                            var normHeight = parseInt(370 / (height + 10)) * (height + 10);
                            equationgrouparray.push({
                                groupName   : c_oAscMathMainTypeStrings[id][0],
                                groupStore  : store,
                                groupWidth  : width,
                                groupHeight : c_oAscMathMainTypeStrings[id][2] ? ' height:'+ normHeight +'px!important; ' : ''
                            });
                        }
                    }

                    equationsStore.add(equationgrouparray);

                    this.fillEquations();
                }
            }
        },

        updateThemeColors: function() {
            if (Common.Utils.ThemeColor.getEffectColors()===undefined) return;
            
            var updateColors = function(picker, defaultColorIndex) {
                if (picker) {
                    var clr;

                    var effectcolors = Common.Utils.ThemeColor.getEffectColors();
                    for (var i = 0; i < effectcolors.length; i++) {
                        if (typeof(picker.currentColor) == 'object' &&
                            clr === undefined &&
                            picker.currentColor.effectId == effectcolors[i].effectId)
                            clr = effectcolors[i];
                    }

                    picker.updateColors(effectcolors, Common.Utils.ThemeColor.getStandartColors());
                    if (picker.currentColor === undefined) {
                        picker.currentColor = effectcolors[defaultColorIndex];
                    } else if ( clr!==undefined ) {
                        picker.currentColor = clr;
                    }
                }
            };

            updateColors(this.toolbar.mnuFontColorPicker, 1);
            if (this.toolbar.btnFontColor.currentColor===undefined) {
                this.toolbar.btnFontColor.currentColor = this.toolbar.mnuFontColorPicker.currentColor.color || this.toolbar.mnuFontColorPicker.currentColor;
                $('.btn-color-value-line', this.toolbar.btnFontColor.cmpEl).css('background-color', '#' + this.toolbar.btnFontColor.currentColor);
            }
            if (this._state.clrtext_asccolor!==undefined) {
                this._state.clrtext = undefined;
                this.onApiTextColor(this._state.clrtext_asccolor);
            }
            this._state.clrtext_asccolor = undefined;
        },

        _clearChecked: function(menu) {
            _.each(menu.items, function(item){
                if (item.setChecked)
                    item.setChecked(false, true);
            });
        },

        _onInitEditorThemes: function(editorThemes, documentThemes) {
            var me = this;
            window.styles_loaded = false;

            if (!me.toolbar.listTheme) {
                me.themes = [
                    editorThemes,
                    documentThemes
                ];
                return;
            }

            var defaultThemes = editorThemes || [],
                docThemes     = documentThemes || [];

            me.toolbar.listTheme.menuPicker.store.reset([]); // remove all

            var themeStore = this.getCollection('SlideThemes');
            if (themeStore) {
                var arr = [];
                _.each(defaultThemes.concat(docThemes), function(theme) {
                    arr.push(new Common.UI.DataViewModel({
                        imageUrl: theme.get_Image(),
                        uid     : Common.UI.getId(),
                        themeId : theme.get_Index(),
                        itemWidth   : 85,
                        itemHeight  : 38
                    }));
                    me.toolbar.listTheme.menuPicker.store.add({
                        imageUrl: theme.get_Image(),
                        uid     : Common.UI.getId(),
                        themeId : theme.get_Index()
                    });
                });
                themeStore.reset(arr);
            }

            if (me.toolbar.listTheme.menuPicker.store.length > 0 &&  me.toolbar.listTheme.rendered){
                me.toolbar.listTheme.fillComboView(me.toolbar.listTheme.menuPicker.store.at(0), true);

                Common.NotificationCenter.trigger('edit:complete', this);
            }

            window.styles_loaded = true;
        },

        onHideMenus: function(e){
            Common.NotificationCenter.trigger('edit:complete', this.toolbar);
        },

        onSetupCopyStyleButton: function () {
            this.modeAlwaysSetStyle = false;

            var acsCopyFmtStyleState = {
                kOff        : 0,
                kOn         : 1,
                kMultiple   : 2
            };

            var me = this;

            Common.NotificationCenter.on({
                'edit:complete': function () {
                    if (me.api && me.modeAlwaysSetStyle) {
                        me.api.SetPaintFormat(acsCopyFmtStyleState.kOff);
                        me.toolbar.btnCopyStyle.toggle(false, true);
                        me.modeAlwaysSetStyle = false;
                    }
                }
            });

            $(me.toolbar.btnCopyStyle.cmpEl).dblclick(function () {
                if (me.api) {
                    me.modeAlwaysSetStyle = true;
                    me.toolbar.btnCopyStyle.toggle(true, true);
                    me.api.SetPaintFormat(acsCopyFmtStyleState.kMultiple);
                }
            });
        },

        activateControls: function() {
            this.onApiPageSize(this.api.get_PresentationWidth(), this.api.get_PresentationHeight());
            this.toolbar.lockToolbar(PE.enumLock.disableOnStart, false, {array: this.toolbar.slideOnlyControls.concat(this.toolbar.shapeControls)});
            this._state.activated = true;
        },

        DisableToolbar: function(disable, viewMode) {
            if (viewMode!==undefined) this.editMode = !viewMode;
            disable = disable || !this.editMode;

            var mask = $('.toolbar-mask');
            if (disable && mask.length>0 || !disable && mask.length==0) return;

            var toolbar = this.toolbar;
            toolbar.$el.find('.toolbar').toggleClass('masked', disable);

            this.toolbar.lockToolbar(PE.enumLock.menuFileOpen, disable, {array: [toolbar.btnAddSlide, toolbar.btnChangeSlide, toolbar.btnPreview, toolbar.btnHide]});
            if(disable) {
                mask = $("<div class='toolbar-mask'>").appendTo(toolbar.$el.find('.toolbar'));
                Common.util.Shortcuts.suspendEvents('command+k, ctrl+k, alt+h, command+f5, ctrl+f5');
            } else {
                mask.remove();
                Common.util.Shortcuts.resumeEvents('command+k, ctrl+k, alt+h, command+f5, ctrl+f5');
            }
        },

        createDelayedElements: function() {
            this.toolbar.createDelayedElements();
            this.attachUIEvents(this.toolbar);
        },

        onAppShowed: function (config) {
            var me = this;

            var compactview = !config.isEdit;
            if ( config.isEdit ) {
                if ( Common.localStorage.itemExists("pe-compact-toolbar") ) {
                    compactview = Common.localStorage.getBool("pe-compact-toolbar");
                } else
                if ( config.customization && config.customization.compactToolbar )
                    compactview = true;
            }

            me.toolbar.render(_.extend({compactview: compactview}, config));
        },

        onAppReady: function (config) {
            var me = this;

            this.btnsComment = [];
            if ( config.canCoAuthoring && config.canComments ) {
                var _set = PE.enumLock;
                var slots = me.toolbar.$el.find('.slot-comment');
                slots.each(function(index, el) {
                    var _cls = 'btn-toolbar';
                    /x-huge/.test(el.className) && (_cls += ' x-huge icon-top');

                    var button = new Common.UI.Button({
                        id: 'tlbtn-addcomment-' + index,
                        cls: _cls,
                        iconCls: 'btn-menu-comments',
                        lock: [_set.lostConnect, _set.noSlides],
                        caption: me.toolbar.capBtnComment
                    }).render( slots.eq(index) );

                    me.btnsComment.push(button);
                });

                if ( this.btnsComment.length ) {
                    var _comments = PE.getController('Common.Controllers.Comments').getView();
                    Array.prototype.push.apply(me.toolbar.lockControls, this.btnsComment);
                    this.btnsComment.forEach(function (btn) {
                        btn.updateHint( _comments.textHintAddComment );
                        btn.on('click', function (btn, e) {
                            Common.NotificationCenter.trigger('app:comment:add', 'toolbar');
                        });
                    }, this);
                    this.toolbar.lockToolbar(PE.enumLock.noSlides, this._state.no_slides, { array: this.btnsComment });
                }
            }

            Common.Utils.asyncCall(function () {
                if ( config.isEdit ) {
                    me.toolbar.onAppReady(config);
                }
            });
        },

        onFileMenu: function (opts) {
            this.toolbar.setTab( opts == 'show' ? 'file' : undefined );
        },

        textEmptyImgUrl : 'You need to specify image URL.',
        textWarning     : 'Warning',
        textFontSizeErr : 'The entered value must be more than 0',
        confirmAddFontName: 'The font you are going to save is not available on the current device.<br>The text style will be displayed using one of the device fonts, the saved font will be used when it is available.<br>Do you want to continue?',
        textSymbols                                : 'Symbols',
        textFraction                               : 'Fraction',
        textScript                                 : 'Script',
        textRadical                                : 'Radical',
        textIntegral                               : 'Integral',
        textLargeOperator                          : 'Large Operator',
        textBracket                                : 'Bracket',
        textFunction                               : 'Function',
        textAccent                                 : 'Accent',
        textLimitAndLog                            : 'Limit And Log',
        textOperator                               : 'Operator',
        textMatrix                                 : 'Matrix',

        txtSymbol_pm                               : 'Plus Minus',
        txtSymbol_infinity                         : 'Infinity',
        txtSymbol_equals                           : 'Equal',
        txtSymbol_neq                              : 'Not Equal To',
        txtSymbol_about                            : 'Approximately',
        txtSymbol_times                            : 'Multiplication Sign',
        txtSymbol_div                              : 'Division Sign',
        txtSymbol_factorial                        : 'Factorial',
        txtSymbol_propto                           : 'Proportional To',
        txtSymbol_less                             : 'Less Than',
        txtSymbol_ll                               : 'Much Less Than',
        txtSymbol_greater                          : 'Greater Than',
        txtSymbol_gg                               : 'Much Greater Than',
        txtSymbol_leq                              : 'Less Than or Equal To',
        txtSymbol_geq                              : 'Greater Than or Equal To',
        txtSymbol_mp                               : 'Minus Plus',
        txtSymbol_cong                             : 'Approximately Equal To',
        txtSymbol_approx                           : 'Almost Equal To',
        txtSymbol_equiv                            : 'Identical To',
        txtSymbol_forall                           : 'For All',
        txtSymbol_additional                       : 'Complement',
        txtSymbol_partial                          : 'Partial Differential',
        txtSymbol_sqrt                             : 'Radical Sign',
        txtSymbol_cbrt                             : 'Cube Root',
        txtSymbol_qdrt                             : 'Fourth Root',
        txtSymbol_cup                              : 'Union',
        txtSymbol_cap                              : 'Intersection',
        txtSymbol_emptyset                         : 'Empty Set',
        txtSymbol_percent                          : 'Percentage',
        txtSymbol_degree                           : 'Degrees',
        txtSymbol_fahrenheit                       : 'Degrees Fahrenheit',
        txtSymbol_celsius                          : 'Degrees Celsius',
        txtSymbol_inc                              : 'Increment',
        txtSymbol_nabla                            : 'Nabla',
        txtSymbol_exists                           : 'There Exist',
        txtSymbol_notexists                        : 'There Does Not Exist',
        txtSymbol_in                               : 'Element Of',
        txtSymbol_ni                               : 'Contains as Member',
        txtSymbol_leftarrow                        : 'Left Arrow',
        txtSymbol_uparrow                          : 'Up Arrow',
        txtSymbol_rightarrow                       : 'Right Arrow',
        txtSymbol_downarrow                        : 'Down Arrow',
        txtSymbol_leftrightarrow                   : 'Left-Right Arrow',
        txtSymbol_therefore                        : 'Therefore',
        txtSymbol_plus                             : 'Plus',
        txtSymbol_minus                            : 'Minus',
        txtSymbol_not                              : 'Not Sign',
        txtSymbol_ast                              : 'Asterisk Operator',
        txtSymbol_bullet                           : 'Bulet Operator',
        txtSymbol_vdots                            : 'Vertical Ellipsis',
        txtSymbol_cdots                            : 'Midline Horizontal Ellipsis',
        txtSymbol_rddots                           : 'Up Right Diagonal Ellipsis',
        txtSymbol_ddots                            : 'Down Right Diagonal Ellipsis',
        txtSymbol_aleph                            : 'Alef',
        txtSymbol_beth                             : 'Bet',
        txtSymbol_qed                              : 'End of Proof',
        txtSymbol_alpha                            : 'Alpha',
        txtSymbol_beta                             : 'Beta',
        txtSymbol_gamma                            : 'Gamma',
        txtSymbol_delta                            : 'Delta',
        txtSymbol_varepsilon                       : 'Epsilon Variant',
        txtSymbol_epsilon                          : 'Epsilon',
        txtSymbol_zeta                             : 'Zeta',
        txtSymbol_eta                              : 'Eta',
        txtSymbol_theta                            : 'Theta',
        txtSymbol_vartheta                         : 'Theta Variant',
        txtSymbol_iota                             : 'Iota',
        txtSymbol_kappa                            : 'Kappa',
        txtSymbol_lambda                           : 'Lambda',
        txtSymbol_mu                               : 'Mu',
        txtSymbol_nu                               : 'Nu',
        txtSymbol_xsi                              : 'Xi',
        txtSymbol_o                                : 'Omicron',
        txtSymbol_pi                               : 'Pi',
        txtSymbol_varpi                            : 'Pi Variant',
        txtSymbol_rho                              : 'Rho',
        txtSymbol_varrho                           : 'Rho Variant',
        txtSymbol_sigma                            : 'Sigma',
        txtSymbol_varsigma                         : 'Sigma Variant',
        txtSymbol_tau                              : 'Tau',
        txtSymbol_upsilon                          : 'Upsilon',
        txtSymbol_varphi                           : 'Phi Variant',
        txtSymbol_phi                              : 'Phi',
        txtSymbol_chi                              : 'Chi',
        txtSymbol_psi                              : 'Psi',
        txtSymbol_omega                            : 'Omega',

        txtFractionVertical                        : 'Stacked Fraction',
        txtFractionDiagonal                        : 'Skewed Fraction',
        txtFractionHorizontal                      : 'Linear Fraction',
        txtFractionSmall                           : 'Small Fraction',
        txtFractionDifferential_1                  : 'Differential',
        txtFractionDifferential_2                  : 'Differential',
        txtFractionDifferential_3                  : 'Differential',
        txtFractionDifferential_4                  : 'Differential',
        txtFractionPi_2                            : 'Pi Over 2',

        txtScriptSup                               : 'Superscript',
        txtScriptSub                               : 'Subscript',
        txtScriptSubSup                            : 'Subscript-Superscript',
        txtScriptSubSupLeft                        : 'Left Subscript-Superscript',
        txtScriptCustom_1                          : 'Script',
        txtScriptCustom_2                          : 'Script',
        txtScriptCustom_3                          : 'Script',
        txtScriptCustom_4                          : 'Script',

        txtRadicalSqrt                             : 'Square Root',
        txtRadicalRoot_n                           : 'Radical With Degree',
        txtRadicalRoot_2                           : 'Square Root With Degree',
        txtRadicalRoot_3                           : 'Cubic Root',
        txtRadicalCustom_1                         : 'Radical',
        txtRadicalCustom_2                         : 'Radical',

        txtIntegral                                : 'Integral',
        txtIntegralSubSup                          : 'Integral',
        txtIntegralCenterSubSup                    : 'Integral',
        txtIntegralDouble                          : 'Double Integral',
        txtIntegralDoubleSubSup                    : 'Double Integral',
        txtIntegralDoubleCenterSubSup              : 'Double Integral',
        txtIntegralTriple                          : 'Triple Integral',
        txtIntegralTripleSubSup                    : 'Triple Integral',
        txtIntegralTripleCenterSubSup              : 'Triple Integral',
        txtIntegralOriented                        : 'Contour Integral',
        txtIntegralOrientedSubSup                  : 'Contour Integral',
        txtIntegralOrientedCenterSubSup            : 'Contour Integral',
        txtIntegralOrientedDouble                  : 'Surface Integral',
        txtIntegralOrientedDoubleSubSup            : 'Surface Integral',
        txtIntegralOrientedDoubleCenterSubSup      : 'Surface Integral',
        txtIntegralOrientedTriple                  : 'Volume Integral',
        txtIntegralOrientedTripleSubSup            : 'Volume Integral',
        txtIntegralOrientedTripleCenterSubSup      : 'Volume Integral',
        txtIntegral_dx                             : 'Differential x',
        txtIntegral_dy                             : 'Differential y',
        txtIntegral_dtheta                         : 'Differential theta',

        txtLargeOperator_Sum                       : 'Summation',
        txtLargeOperator_Sum_CenterSubSup          : 'Summation',
        txtLargeOperator_Sum_SubSup                : 'Summation',
        txtLargeOperator_Sum_CenterSub             : 'Summation',
        txtLargeOperator_Sum_Sub                   : 'Summation',
        txtLargeOperator_Prod                      : 'Product',
        txtLargeOperator_Prod_CenterSubSup         : 'Product',
        txtLargeOperator_Prod_SubSup               : 'Product',
        txtLargeOperator_Prod_CenterSub            : 'Product',
        txtLargeOperator_Prod_Sub                  : 'Product',
        txtLargeOperator_CoProd                    : 'Co-Product',
        txtLargeOperator_CoProd_CenterSubSup       : 'Co-Product',
        txtLargeOperator_CoProd_SubSup             : 'Co-Product',
        txtLargeOperator_CoProd_CenterSub          : 'Co-Product',
        txtLargeOperator_CoProd_Sub                : 'Co-Product',
        txtLargeOperator_Union                     : 'Union',
        txtLargeOperator_Union_CenterSubSup        : 'Union',
        txtLargeOperator_Union_SubSup              : 'Union',
        txtLargeOperator_Union_CenterSub           : 'Union',
        txtLargeOperator_Union_Sub                 : 'Union',
        txtLargeOperator_Intersection              : 'Intersection',
        txtLargeOperator_Intersection_CenterSubSup : 'Intersection',
        txtLargeOperator_Intersection_SubSup       : 'Intersection',
        txtLargeOperator_Intersection_CenterSub    : 'Intersection',
        txtLargeOperator_Intersection_Sub          : 'Intersection',
        txtLargeOperator_Disjunction               : 'Vee',
        txtLargeOperator_Disjunction_CenterSubSup  : 'Vee',
        txtLargeOperator_Disjunction_SubSup        : 'Vee',
        txtLargeOperator_Disjunction_CenterSub     : 'Vee',
        txtLargeOperator_Disjunction_Sub           : 'Vee',
        txtLargeOperator_Conjunction               : 'Wedge',
        txtLargeOperator_Conjunction_CenterSubSup  : 'Wedge',
        txtLargeOperator_Conjunction_SubSup        : 'Wedge',
        txtLargeOperator_Conjunction_CenterSub     : 'Wedge',
        txtLargeOperator_Conjunction_Sub           : 'Wedge',
        txtLargeOperator_Custom_1                  : 'Summation',
        txtLargeOperator_Custom_2                  : 'Summation',
        txtLargeOperator_Custom_3                  : 'Summation',
        txtLargeOperator_Custom_4                  : 'Product',
        txtLargeOperator_Custom_5                  : 'Union',

        txtBracket_Round                           : 'Brackets',
        txtBracket_Square                          : 'Brackets',
        txtBracket_Curve                           : 'Brackets',
        txtBracket_Angle                           : 'Brackets',
        txtBracket_LowLim                          : 'Brackets',
        txtBracket_UppLim                          : 'Brackets',
        txtBracket_Line                            : 'Brackets',
        txtBracket_LineDouble                      : 'Brackets',
        txtBracket_Square_OpenOpen                 : 'Brackets',
        txtBracket_Square_CloseClose               : 'Brackets',
        txtBracket_Square_CloseOpen                : 'Brackets',
        txtBracket_SquareDouble                    : 'Brackets',

        txtBracket_Round_Delimiter_2               : 'Brackets with Separators',
        txtBracket_Curve_Delimiter_2               : 'Brackets with Separators',
        txtBracket_Angle_Delimiter_2               : 'Brackets with Separators',
        txtBracket_Angle_Delimiter_3               : 'Brackets with Separators',
        txtBracket_Round_OpenNone                  : 'Single Bracket',
        txtBracket_Round_NoneOpen                  : 'Single Bracket',
        txtBracket_Square_OpenNone                 : 'Single Bracket',
        txtBracket_Square_NoneOpen                 : 'Single Bracket',
        txtBracket_Curve_OpenNone                  : 'Single Bracket',
        txtBracket_Curve_NoneOpen                  : 'Single Bracket',
        txtBracket_Angle_OpenNone                  : 'Single Bracket',
        txtBracket_Angle_NoneOpen                  : 'Single Bracket',
        txtBracket_LowLim_OpenNone                 : 'Single Bracket',
        txtBracket_LowLim_NoneNone                 : 'Single Bracket',
        txtBracket_UppLim_OpenNone                 : 'Single Bracket',
        txtBracket_UppLim_NoneOpen                 : 'Single Bracket',
        txtBracket_Line_OpenNone                   : 'Single Bracket',
        txtBracket_Line_NoneOpen                   : 'Single Bracket',
        txtBracket_LineDouble_OpenNone             : 'Single Bracket',
        txtBracket_LineDouble_NoneOpen             : 'Single Bracket',
        txtBracket_SquareDouble_OpenNone           : 'Single Bracket',
        txtBracket_SquareDouble_NoneOpen           : 'Single Bracket',
        txtBracket_Custom_1                        : 'Case (Two Conditions)',
        txtBracket_Custom_2                        : 'Cases (Three Conditions)',
        txtBracket_Custom_3                        : 'Stack Object',
        txtBracket_Custom_4                        : 'Stack Object',
        txtBracket_Custom_5                        : 'Cases Example',
        txtBracket_Custom_6                        : 'Binomial Coefficient',
        txtBracket_Custom_7                        : 'Binomial Coefficient',

        txtFunction_Sin                            : 'Sine Function',
        txtFunction_Cos                            : 'Cosine Function',
        txtFunction_Tan                            : 'Tangent Function',
        txtFunction_Csc                            : 'Cosecant Function',
        txtFunction_Sec                            : 'Secant Function',
        txtFunction_Cot                            : 'Cotangent Function',
        txtFunction_1_Sin                          : 'Inverse Sine Function',
        txtFunction_1_Cos                          : 'Inverse Cosine Function',
        txtFunction_1_Tan                          : 'Inverse Tangent Function',
        txtFunction_1_Csc                          : 'Inverse Cosecant Function',
        txtFunction_1_Sec                          : 'Inverse Secant Function',
        txtFunction_1_Cot                          : 'Inverse Cotangent Function',
        txtFunction_Sinh                           : 'Hyperbolic Sine Function',
        txtFunction_Cosh                           : 'Hyperbolic Cosine Function',
        txtFunction_Tanh                           : 'Hyperbolic Tangent Function',
        txtFunction_Csch                           : 'Hyperbolic Cosecant Function',
        txtFunction_Sech                           : 'Hyperbolic Secant Function',
        txtFunction_Coth                           : 'Hyperbolic Cotangent Function',
        txtFunction_1_Sinh                         : 'Hyperbolic Inverse Sine Function',
        txtFunction_1_Cosh                         : 'Hyperbolic Inverse Cosine Function',
        txtFunction_1_Tanh                         : 'Hyperbolic Inverse Tangent Function',
        txtFunction_1_Csch                         : 'Hyperbolic Inverse Cosecant Function',
        txtFunction_1_Sech                         : 'Hyperbolic Inverse Secant Function',
        txtFunction_1_Coth                         : 'Hyperbolic Inverse Cotangent Function',
        txtFunction_Custom_1                       : 'Sine theta',
        txtFunction_Custom_2                       : 'Cos 2x',
        txtFunction_Custom_3                       : 'Tangent formula',

        txtAccent_Dot                              : 'Dot',
        txtAccent_DDot                             : 'Double Dot',
        txtAccent_DDDot                            : 'Triple Dot',
        txtAccent_Hat                              : 'Hat',
        txtAccent_Check                            : 'Check',
        txtAccent_Accent                           : 'Acute',
        txtAccent_Grave                            : 'Grave',
        txtAccent_Smile                            : 'Breve',
        txtAccent_Tilde                            : 'Tilde',
        txtAccent_Bar                              : 'Bar',
        txtAccent_DoubleBar                        : 'Double Overbar',
        txtAccent_CurveBracketTop                  : 'Overbrace',
        txtAccent_CurveBracketBot                  : 'Underbrace',
        txtAccent_GroupTop                         : 'Grouping Character Above',
        txtAccent_GroupBot                         : 'Grouping Character Below',
        txtAccent_ArrowL                           : 'Leftwards Arrow Above',
        txtAccent_ArrowR                           : 'Rightwards Arrow Above',
        txtAccent_ArrowD                           : 'Right-Left Arrow Above',
        txtAccent_HarpoonL                         : 'Leftwards Harpoon Above',
        txtAccent_HarpoonR                         : 'Rightwards Harpoon Above',
        txtAccent_BorderBox                        : 'Boxed Formula (With Placeholder)',
        txtAccent_BorderBoxCustom                  : 'Boxed Formula (Example)',
        txtAccent_BarTop                           : 'Overbar',
        txtAccent_BarBot                           : 'Underbar',
        txtAccent_Custom_1                         : 'Vector A',
        txtAccent_Custom_2                         : 'ABC With Overbar',
        txtAccent_Custom_3                         : 'x XOR y With Overbar',

        txtLimitLog_LogBase                        : 'Logarithm',
        txtLimitLog_Log                            : 'Logarithm',
        txtLimitLog_Lim                            : 'Limit',
        txtLimitLog_Min                            : 'Minimum',
        txtLimitLog_Max                            : 'Maximum',
        txtLimitLog_Ln                             : 'Natural Logarithm',
        txtLimitLog_Custom_1                       : 'Limit Example',
        txtLimitLog_Custom_2                       : 'Maximum Example',

        txtOperator_ColonEquals                    : 'Colon Equal',
        txtOperator_EqualsEquals                   : 'Equal Equal',
        txtOperator_PlusEquals                     : 'Plus Equal',
        txtOperator_MinusEquals                    : 'Minus Equal',
        txtOperator_Definition                     : 'Equal to By Definition',
        txtOperator_UnitOfMeasure                  : 'Measured By',
        txtOperator_DeltaEquals                    : 'Delta Equal To',
        txtOperator_ArrowL_Top                     : 'Leftwards Arrow Above',
        txtOperator_ArrowR_Top                     : 'Rightwards Arrow Above',
        txtOperator_ArrowL_Bot                     : 'Leftwards Arrow Below',
        txtOperator_ArrowR_Bot                     : 'Rightwards Arrow Below',
        txtOperator_DoubleArrowL_Top               : 'Leftwards Arrow Above',
        txtOperator_DoubleArrowR_Top               : 'Rightwards Arrow Above',
        txtOperator_DoubleArrowL_Bot               : 'Leftwards Arrow Below',
        txtOperator_DoubleArrowR_Bot               : 'Rightwards Arrow Below',
        txtOperator_ArrowD_Top                     : 'Right-Left Arrow Above',
        txtOperator_ArrowD_Bot                     : 'Right-Left Arrow Above',
        txtOperator_DoubleArrowD_Top               : 'Right-Left Arrow Below',
        txtOperator_DoubleArrowD_Bot               : 'Right-Left Arrow Below',
        txtOperator_Custom_1                       : 'Yileds',
        txtOperator_Custom_2                       : 'Delta Yields',

        txtMatrix_1_2                              : '1x2 Empty Matrix',
        txtMatrix_2_1                              : '2x1 Empty Matrix',
        txtMatrix_1_3                              : '1x3 Empty Matrix',
        txtMatrix_3_1                              : '3x1 Empty Matrix',
        txtMatrix_2_2                              : '2x2 Empty Matrix',
        txtMatrix_2_3                              : '2x3 Empty Matrix',
        txtMatrix_3_2                              : '3x2 Empty Matrix',
        txtMatrix_3_3                              : '3x3 Empty Matrix',
        txtMatrix_Dots_Center                      : 'Midline Dots',
        txtMatrix_Dots_Baseline                    : 'Baseline Dots',
        txtMatrix_Dots_Vertical                    : 'Vertical Dots',
        txtMatrix_Dots_Diagonal                    : 'Diagonal Dots',
        txtMatrix_Identity_2                       : '2x2 Identity Matrix',
        txtMatrix_Identity_2_NoZeros               : '3x3 Identity Matrix',
        txtMatrix_Identity_3                       : '3x3 Identity Matrix',
        txtMatrix_Identity_3_NoZeros               : '3x3 Identity Matrix',
        txtMatrix_2_2_RoundBracket                 : 'Empty Matrix with Brackets',
        txtMatrix_2_2_SquareBracket                : 'Empty Matrix with Brackets',
        txtMatrix_2_2_LineBracket                  : 'Empty Matrix with Brackets',
        txtMatrix_2_2_DLineBracket                 : 'Empty Matrix with Brackets',
        txtMatrix_Flat_Round                       : 'Sparse Matrix',
        txtMatrix_Flat_Square                      : 'Sparse Matrix'

    }, PE.Controllers.Toolbar || {}));
});