402 lines
16 KiB
JavaScript
402 lines
16 KiB
JavaScript
/*
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*
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* (c) Copyright Ascensio System SIA 2010-2019
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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/**
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* StatusBar View
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*
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* Created by Maxim Kadushkin on 8 April 2014
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* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
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*
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*/
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define([
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'text!presentationeditor/main/app/template/StatusBar.template',
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'backbone',
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'tip',
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'common/main/lib/component/Menu',
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'common/main/lib/component/Window',
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'presentationeditor/main/app/model/Pages'
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], function(template, Backbone){
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'use strict';
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function _onCountPages(count){
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if (this.pages.get('count')<0)
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$('#status-label-pages').css('display', 'inline-block');
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this.pages.set('count', count);
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var isDisabled = (count<=0);
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if (this.btnPreview.isDisabled() !== isDisabled)
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this.btnPreview.setDisabled(isDisabled);
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}
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function _onCurrentPage(number){
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this.pages.set('current', number+1);
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}
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var _tplPages = _.template('Slide <%= current %> of <%= count %>');
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function _updatePagesCaption(model,value,opts) {
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$('#status-label-pages').text(
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Common.Utils.String.format(this.pageIndexText, model.get('current'), model.get('count')) );
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}
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function _clickLanguage(menu, item) {
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this.btnLanguage.setCaption(item.caption);
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this.langMenu.prevTip = item.value.value;
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this.fireEvent('langchanged', [this, item.value.code, item.caption]);
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}
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PE.Views.Statusbar = Backbone.View.extend(_.extend({
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el: '#statusbar',
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template: _.template(template),
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events: {},
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api: undefined,
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pages: undefined,
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initialize: function (options) {
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_.extend(this, options);
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this.pages = new PE.Models.Pages({current:1, count:-1});
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this.pages.on('change', _.bind(_updatePagesCaption,this));
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this._state = {no_paragraph: true};
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},
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render: function () {
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var me = this;
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$(this.el).html(this.template({
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scope: this
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}));
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this.btnZoomToPage = new Common.UI.Button({
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el: $('#btn-zoom-topage',this.el),
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hint: this.tipFitPage,
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hintAnchor: 'top',
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toggleGroup: 'status-zoom',
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enableToggle: true
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});
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this.btnZoomToWidth = new Common.UI.Button({
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el: $('#btn-zoom-towidth',this.el),
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hint: this.tipFitWidth,
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hintAnchor: 'top',
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toggleGroup: 'status-zoom',
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enableToggle: true
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});
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this.btnZoomDown = new Common.UI.Button({
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el: $('#btn-zoom-down',this.el),
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hint: this.tipZoomOut+Common.Utils.String.platformKey('Ctrl+-'),
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hintAnchor: 'top'
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});
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this.btnZoomUp = new Common.UI.Button({
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el: $('#btn-zoom-up',this.el),
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hint: this.tipZoomIn+Common.Utils.String.platformKey('Ctrl++'),
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hintAnchor: 'top-right'
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});
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this.cntZoom = new Common.UI.Button({
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el: $('.cnt-zoom',this.el),
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hint: this.tipZoomFactor,
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hintAnchor: 'top'
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});
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this.cntZoom.cmpEl.on('show.bs.dropdown', function () {
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_.defer(function(){
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me.cntZoom.cmpEl.find('ul').focus();
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}, 100);
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}
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);
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this.cntZoom.cmpEl.on('hide.bs.dropdown', function () {
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_.defer(function(){
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me.api.asc_enableKeyEvents(true);
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}, 100);
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}
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);
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this.zoomMenu = new Common.UI.Menu({
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style: 'margin-top:-5px;',
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menuAlign: 'bl-tl',
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items: [
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{ caption: "50%", value: 50 },
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{ caption: "75%", value: 75 },
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{ caption: "100%", value: 100 },
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{ caption: "125%", value: 125 },
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{ caption: "150%", value: 150 },
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{ caption: "175%", value: 175 },
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{ caption: "200%", value: 200 },
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{ caption: "300%", value: 300 },
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{ caption: "400%", value: 400 },
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{ caption: "500%", value: 500 }
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]
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});
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this.zoomMenu.render($('.cnt-zoom',this.el));
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this.zoomMenu.cmpEl.attr({tabindex: -1});
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this.txtGoToPage = new Common.UI.InputField({
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el : $('#status-goto-page'),
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allowBlank : true,
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validateOnChange: true,
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style : 'width: 60px;',
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maskExp: /[0-9]/,
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validation : function(value) {
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if (/(^[0-9]+$)/.test(value)) {
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value = parseInt(value);
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if (undefined !== value && value > 0 && value <= me.pages.get('count'))
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return true;
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}
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return me.txtPageNumInvalid;
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}
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}).on('keypress:after', function(input, e) {
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if (e.keyCode === Common.UI.Keys.RETURN) {
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var box = me.$el.find('#status-goto-box'),
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edit = box.find('input[type=text]'), page = parseInt(edit.val());
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if (!page || page-- > me.pages.get('count') || page < 0) {
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edit.select();
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return false;
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}
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box.focus(); // for IE
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box.parent().removeClass('open');
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me.api.goToPage(page);
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me.api.asc_enableKeyEvents(true);
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return false;
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}
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}
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).on('keyup:after', function(input, e) {
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if (e.keyCode === Common.UI.Keys.ESC) {
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var box = me.$el.find('#status-goto-box');
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box.focus(); // for IE
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box.parent().removeClass('open');
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me.api.asc_enableKeyEvents(true);
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return false;
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}
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}
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);
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var goto = this.$el.find('#status-goto-box');
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goto.on('click', function() {
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return false;
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});
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goto.parent().on('show.bs.dropdown',
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function () {
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me.txtGoToPage.setValue(me.api.getCurrentPage() + 1);
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me.txtGoToPage.checkValidate();
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var edit = me.txtGoToPage.$el.find('input');
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_.defer(function(){edit.focus(); edit.select();}, 100);
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}
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);
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goto.parent().on('hide.bs.dropdown',
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function () { var box = me.$el.find('#status-goto-box');
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if (me.api && box) {
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box.focus(); // for IE
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box.parent().removeClass('open');
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me.api.asc_enableKeyEvents(true);
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}
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}
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);
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this.btnPreview = new Common.UI.Button({
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parentEl: $('#slot-status-btn-preview'),
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cls: 'btn-toolbar',
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iconCls: 'toolbar__icon btn-preview',
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hint: this.tipPreview,
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hintAnchor: 'top',
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split: true,
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menu: new Common.UI.Menu({
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menuAlign: 'bl-tl',
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style: 'margin-top:-5px;',
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items: [
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{caption: this.textShowBegin, value: 0},
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{caption: this.textShowCurrent, value: 1},
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{caption: this.textShowPresenterView, value: 2}
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]
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}),
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dataHint: '0',
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dataHintDirection: 'top',
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dataHintOffset: '0, -16'
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});
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this.langMenu = new Common.UI.MenuSimple({
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cls: 'lang-menu',
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style: 'margin-top:-5px;',
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restoreHeight: 285,
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itemTemplate: _.template([
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'<a id="<%= id %>" tabindex="-1" type="menuitem" style="padding-left: 28px !important;" langval="<%= value.value %>" class="<% if (checked) { %> checked <% } %>">',
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'<i class="icon <% if (spellcheck) { %> toolbar__icon btn-ic-docspell spellcheck-lang <% } %>"></i>',
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'<%= caption %>',
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'</a>'
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].join('')),
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menuAlign: 'bl-tl',
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search: true
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});
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this.btnLanguage = new Common.UI.Button({
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parentEl: $('#btn-cnt-lang', this.el),
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cls : 'btn-toolbar',
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caption : 'English (United States)',
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hint: this.tipSetLang,
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hintAnchor : 'top-left',
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disabled: true,
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dataHint : '0',
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dataHintDirection: 'top',
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menu: this.langMenu
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});
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this.langMenu.prevTip = 'en';
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this.langMenu.on('item:click', _.bind(_clickLanguage,this));
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return this;
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},
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setApi: function(api) {
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this.api = api;
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if (this.api) {
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this.api.asc_registerCallback('asc_onCountPages', _.bind(_onCountPages, this));
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this.api.asc_registerCallback('asc_onCurrentPage', _.bind(_onCurrentPage, this));
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this.api.asc_registerCallback('asc_onFocusObject', _.bind(this.onApiFocusObject, this));
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this.api.asc_registerCallback('asc_onCoAuthoringDisconnect',_.bind(this.onApiCoAuthoringDisconnect, this));
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Common.NotificationCenter.on('api:disconnect', _.bind(this.onApiCoAuthoringDisconnect, this));
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}
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return this;
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},
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setMode: function(mode) {
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this.mode = mode;
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this.$el.find('.el-edit')[this.mode.isEdit?'show':'hide']();
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},
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setVisible: function(visible) {
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visible
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? this.show()
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: this.hide();
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},
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isVisible: function() {
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return this.$el && this.$el.is(':visible');
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},
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getStatusLabel: function() {
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return $('.statusbar #status-label-action');
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},
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showStatusMessage: function(message) {
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this.getStatusLabel().text(message);
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},
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clearStatusMessage: function() {
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this.getStatusLabel().text('');
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},
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reloadLanguages: function(array) {
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var arr = [],
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saved = this.langMenu.saved;
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_.each(array, function(item) {
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arr.push({
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caption : item['displayValue'],
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value : {value: item['value'], code: item['code']},
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checkable : true,
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checked : saved == item['displayValue'],
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spellcheck : item['spellcheck']
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});
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});
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this.langMenu.resetItems(arr);
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if (this.langMenu.items.length>0) {
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this.btnLanguage.setDisabled(false || this._state.no_paragraph);
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}
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},
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setLanguage: function(info) {
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if (this.langMenu.prevTip != info.value && info.code !== undefined) {
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this.btnLanguage.setCaption(info.displayValue);
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this.langMenu.prevTip = info.value;
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var lang = _.find(this.langMenu.items, function(item) { return item.caption == info.displayValue; });
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if (lang) {
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this.langMenu.setChecked(this.langMenu.items.indexOf(lang), true);
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} else {
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this.langMenu.saved = info.displayValue;
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this.langMenu.clearAll();
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}
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}
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},
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SetDisabled: function(disable) {
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this.btnLanguage.setDisabled(disable || this.langMenu.items.length<1 || this._state.no_paragraph);
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},
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onApiFocusObject: function(selectedObjects) {
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if (!this.mode || !this.mode.isEdit) return;
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this._state.no_paragraph = true;
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var i = -1;
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while (++i < selectedObjects.length) {
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var type = selectedObjects[i].get_ObjectType();
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if (type == Asc.c_oAscTypeSelectElement.Paragraph || type == Asc.c_oAscTypeSelectElement.Shape || type == Asc.c_oAscTypeSelectElement.Chart || type == Asc.c_oAscTypeSelectElement.Table) {
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this._state.no_paragraph = selectedObjects[i].get_ObjectValue().get_Locked();
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if (this._state.no_paragraph) break; // break if one of the objects is locked
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}
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}
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this._state.no_paragraph = this._state.no_paragraph || this.langMenu.items.length<1;
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if (this._state.no_paragraph !== this.btnLanguage.isDisabled())
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this.btnLanguage.setDisabled(this._state.no_paragraph);
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},
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onApiCoAuthoringDisconnect: function() {
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this.setMode({isDisconnected:true});
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this.SetDisabled(true);
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},
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pageIndexText : 'Slide {0} of {1}',
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goToPageText : 'Go to Slide',
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tipFitPage : 'Fit to Slide',
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tipFitWidth : 'Fit to Width',
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tipZoomIn : 'Zoom In',
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tipZoomOut : 'Zoom Out',
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tipZoomFactor : 'Magnification',
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txtPageNumInvalid: 'Slide number invalid',
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tipPreview : 'Start Slideshow',
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tipAccessRights : 'Manage document access rights',
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tipSetLang : 'Set Text Language',
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textShowBegin: 'Show from Beginning',
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textShowCurrent: 'Show from Current slide',
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textShowPresenterView: 'Show presenter view'
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}, PE.Views.Statusbar || {}));
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}
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); |