321 lines
12 KiB
JavaScript
321 lines
12 KiB
JavaScript
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/*
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*
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* (c) Copyright Ascensio System Limited 2010-2016
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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/**
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* EditParagraph.js
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* Presentation Editor
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*
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* Created by Alexander Yuzhin on 10/14/16
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* Copyright (c) 2016 Ascensio System SIA. All rights reserved.
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*
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*/
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define([
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'core',
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'presentationeditor/mobile/app/view/edit/EditParagraph'
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], function (core) {
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'use strict';
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PE.Controllers.EditParagraph = Backbone.Controller.extend(_.extend((function() {
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// Private
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var _stack = [],
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_paragraphInfo = {},
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_paragraphObject = undefined,
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metricText = Common.Utils.Metric.getCurrentMetricName();
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return {
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models: [],
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collections: [],
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views: [
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'EditParagraph'
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],
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initialize: function () {
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Common.NotificationCenter.on('editcontainer:show', _.bind(this.initEvents, this));
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Common.NotificationCenter.on('editcategory:show', _.bind(this.categoryShow, this));
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this.addListeners({
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'EditParagraph': {
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'page:show' : this.onPageShow
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}
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});
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},
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setApi: function (api) {
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var me = this;
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me.api = api;
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me.api.asc_registerCallback('asc_onFocusObject', _.bind(me.onApiFocusObject, me));
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me.api.asc_registerCallback('asc_onListType', _.bind(me.onApiBullets, me));
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me.api.asc_registerCallback('asc_onPrAlign', _.bind(me.onApiParagraphAlign, me));
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me.api.asc_registerCallback('asc_canIncreaseIndent', _.bind(me.onApiCanIncreaseIndent, me));
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me.api.asc_registerCallback('asc_canDecreaseIndent', _.bind(me.onApiCanDecreaseIndent, me));
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me.api.asc_registerCallback('asc_onLineSpacing', _.bind(me.onApiLineSpacing, me));
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me.api.asc_registerCallback('asc_onVerticalTextAlign', _.bind(me.onApiVerticalTextAlign, me));
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},
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onLaunch: function () {
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this.createView('EditParagraph').render();
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},
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initEvents: function () {
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var me = this;
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$('#paragraph-align .button').single('click', _.bind(me.onParagraphAlign, me));
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$('#paragraph-valign .button').single('click', _.bind(me.onParagraphVAlign, me));
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$('#font-moveleft, #font-moveright').single('click', _.bind(me.onParagraphMove, me));
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$('#paragraph-distance-before .button').single('click', _.bind(me.onDistanceBefore, me));
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$('#paragraph-distance-after .button').single('click', _.bind(me.onDistanceAfter, me));
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me.initSettings();
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},
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categoryShow: function (e) {
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var $target = $(e.currentTarget);
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if ($target && $target.prop('id') === 'edit-paragraph') {
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this.initSettings();
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}
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},
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onPageShow: function (view, pageId) {
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var me = this;
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$('#page-text-linespacing li').single('click', _.buffered(me.onLineSpacing, 100, me));
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$('.dataview.bullets li').single('click', _.buffered(me.onBullet, 100, me));
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$('.dataview.numbers li').single('click', _.buffered(me.onNumber, 100, me));
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me.initSettings(pageId);
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},
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initSettings: function (pageId) {
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var me = this;
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me.api && me.api.UpdateInterfaceState();
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if (_paragraphObject) {
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_paragraphInfo.spaceBefore = _paragraphObject.get_Spacing().get_Before() < 0 ? _paragraphObject.get_Spacing().get_Before() : Common.Utils.Metric.fnRecalcFromMM(_paragraphObject.get_Spacing().get_Before());
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_paragraphInfo.spaceAfter = _paragraphObject.get_Spacing().get_After() < 0 ? _paragraphObject.get_Spacing().get_After() : Common.Utils.Metric.fnRecalcFromMM(_paragraphObject.get_Spacing().get_After());
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$('#paragraph-distance-before .item-after label').text(_paragraphInfo.spaceBefore < 0 ? 'Auto' : _paragraphInfo.spaceBefore + ' ' + metricText);
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$('#paragraph-distance-after .item-after label').text(_paragraphInfo.spaceAfter < 0 ? 'Auto' : _paragraphInfo.spaceAfter + ' ' + metricText);
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}
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},
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// Handlers
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onParagraphAlign: function (e) {
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var $target = $(e.currentTarget);
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if ($target) {
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var id = $target.attr('id'),
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type = 1;
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if ('font-just' == id) {
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type = 3;
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} else if ('font-right' == id) {
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type = 0;
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} else if ('font-center' == id) {
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type = 2;
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}
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$('#paragraph-align .button').removeClass('active');
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$target.addClass('active');
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this.api.put_PrAlign(type);
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}
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},
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onParagraphVAlign: function (e) {
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var $target = $(e.currentTarget);
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if ($target) {
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var id = $target.attr('id'),
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type = Asc.c_oAscVAlign.Bottom;
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if ('font-top' == id) {
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type = Asc.c_oAscVAlign.Top;
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} else if ('font-middle' == id) {
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type = Asc.c_oAscVAlign.Center;
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}
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$('#paragraph-align .button').removeClass('active');
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$target.addClass('active');
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this.api.setVerticalAlign(type);
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}
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},
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onParagraphMove: function (e) {
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var $target = $(e.currentTarget);
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if ($target && this.api) {
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var id = $target.attr('id');
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if ('font-moveleft' == id) {
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this.api.DecreaseIndent();
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} else {
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this.api.IncreaseIndent();
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}
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}
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},
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onLineSpacing: function (e) {
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var $target = $(e.currentTarget).find('input');
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if ($target && this.api) {
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var value = parseFloat($target.prop('value')),
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LINERULE_AUTO = 1;
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this.api.put_PrLineSpacing(LINERULE_AUTO, value);
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}
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},
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onBullet: function (e) {
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var $bullet = $(e.currentTarget),
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type = $bullet.data('type');
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$('.dataview.bullets li').removeClass('active');
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$bullet.addClass('active');
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this.api.put_ListType(0, parseInt(type));
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},
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onNumber: function (e) {
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var $number = $(e.currentTarget),
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type = $number.data('type');
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$('.dataview.numbers li').removeClass('active');
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$number.addClass('active');
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this.api.put_ListType(1, parseInt(type));
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},
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onDistanceBefore: function (e) {
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var $button = $(e.currentTarget),
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distance = _paragraphInfo.spaceBefore;
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if ($button.hasClass('decrement')) {
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distance = Math.max(-1, --distance);
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} else {
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distance = Math.min(100, ++distance);
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}
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_paragraphInfo.spaceBefore = distance;
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$('#paragraph-distance-before .item-after label').text(_paragraphInfo.spaceBefore < 0 ? 'Auto' : (_paragraphInfo.spaceBefore) + ' ' + metricText);
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this.api.put_LineSpacingBeforeAfter(0, (_paragraphInfo.spaceBefore < 0) ? -1 : Common.Utils.Metric.fnRecalcToMM(_paragraphInfo.spaceBefore));
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},
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onDistanceAfter: function (e) {
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var $button = $(e.currentTarget),
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distance = _paragraphInfo.spaceAfter;
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if ($button.hasClass('decrement')) {
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distance = Math.max(-1, --distance);
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} else {
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distance = Math.min(100, ++distance);
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}
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_paragraphInfo.spaceAfter = distance;
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$('#paragraph-distance-after .item-after label').text(_paragraphInfo.spaceAfter < 0 ? 'Auto' : (_paragraphInfo.spaceAfter) + ' ' + metricText);
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this.api.put_LineSpacingBeforeAfter(1, (_paragraphInfo.spaceAfter < 0) ? -1 : Common.Utils.Metric.fnRecalcToMM(_paragraphInfo.spaceAfter));
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},
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// API handlers
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onApiFocusObject: function (objects) {
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_stack = objects;
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var paragraphs = [];
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_.each(_stack, function(object) {
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if (object.get_ObjectType() == Asc.c_oAscTypeSelectElement.Paragraph) {
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paragraphs.push(object);
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}
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});
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if (paragraphs.length > 0) {
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var object = paragraphs[paragraphs.length - 1]; // get top
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_paragraphObject = object.get_ObjectValue();
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} else {
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_paragraphObject = undefined;
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}
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},
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onApiBullets: function(data) {
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var type = data.get_ListType(),
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subtype = data.get_ListSubType();
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switch (type) {
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case 0:
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$('.dataview.bullets li[data-type=' + subtype + ']').addClass('active');
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break;
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case 1:
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$('.dataview.numbers li[data-type=' + subtype + ']').addClass('active');
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break;
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}
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},
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onApiParagraphAlign: function(align) {
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$('#font-right').toggleClass('active', align===0);
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$('#font-left').toggleClass('active', align===1);
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$('#font-center').toggleClass('active', align===2);
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$('#font-just').toggleClass('active', align===3);
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},
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onApiVerticalTextAlign: function(align) {
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$('#font-top').toggleClass('active', align===Asc.c_oAscVAlign.Top);
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$('#font-middle').toggleClass('active', align===Asc.c_oAscVAlign.Center);
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$('#font-bottom').toggleClass('active', align===Asc.c_oAscVAlign.Bottom);
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},
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onApiLineSpacing: function(vc) {
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var line = (vc.get_Line() === null || vc.get_LineRule() === null || vc.get_LineRule() != 1) ? -1 : vc.get_Line();
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$('#page-text-linespacing input').val([line]);
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},
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onApiCanIncreaseIndent: function(value) {
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$('#font-moveright').toggleClass('disabled', !value);
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},
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onApiCanDecreaseIndent: function(value) {
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$('#font-moveleft').toggleClass('disabled', !value);
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}
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}
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})(), PE.Controllers.EditParagraph || {}))
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});
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