576 lines
22 KiB
JavaScript
576 lines
22 KiB
JavaScript
/*
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*
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* (c) Copyright Ascensio System Limited 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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* EditText.js
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* Document Editor
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*
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* Created by Alexander Yuzhin on 10/4/16
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* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
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*
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*/
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define([
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'core',
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'documenteditor/mobile/app/view/edit/EditText',
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'jquery',
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'underscore',
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'backbone',
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'common/mobile/lib/component/ThemeColorPalette'
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], function (core, view, $, _, Backbone) {
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'use strict';
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DE.Controllers.EditText = Backbone.Controller.extend(_.extend((function() {
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var _fontsArray = [],
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_stack = [],
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_paragraphObject = undefined,
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_fontInfo = {};
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function onApiLoadFonts(fonts, select) {
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_.each(fonts, function(font){
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var fontId = font.asc_getFontId();
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_fontsArray.push({
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id : fontId,
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name : font.asc_getFontName(),
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// displayValue: font.asc_getFontName(),
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imgidx : font.asc_getFontThumbnail(),
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type : font.asc_getFontType()
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});
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});
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Common.NotificationCenter.trigger('fonts:load', _fontsArray, select);
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}
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return {
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models: [],
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collections: [],
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views: [
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'EditText'
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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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this.addListeners({
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'EditText': {
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'page:show' : this.onPageShow,
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'font:click': this.onFontClick
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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_onInitEditorFonts', _.bind(onApiLoadFonts, me));
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me.api.asc_registerCallback('asc_onFocusObject', _.bind(me.onApiFocusObject, me));
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me.api.asc_registerCallback('asc_onFontFamily', _.bind(me.onApiChangeFont, me));
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me.api.asc_registerCallback('asc_onFontSize', _.bind(me.onApiFontSize, me));
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me.api.asc_registerCallback('asc_onBold', _.bind(me.onApiBold, me));
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me.api.asc_registerCallback('asc_onItalic', _.bind(me.onApiItalic, me));
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me.api.asc_registerCallback('asc_onUnderline', _.bind(me.onApiUnderline, me));
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me.api.asc_registerCallback('asc_onStrikeout', _.bind(me.onApiStrikeout, me));
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me.api.asc_registerCallback('asc_onVerticalAlign', _.bind(me.onApiVerticalAlign, 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_onTextColor', _.bind(me.onApiTextColor, me));
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me.api.asc_registerCallback('asc_onParaSpacingLine', _.bind(me.onApiLineSpacing, me));
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me.api.asc_registerCallback('asc_onTextShd', _.bind(me.onApiTextShd, me));
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},
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onLaunch: function () {
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this.createView('EditText').render();
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},
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initEvents: function () {
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var me = this;
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$('#font-bold').single('click', _.bind(me.onBold, me));
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$('#font-italic').single('click', _.bind(me.onItalic, me));
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$('#font-underline').single('click', _.bind(me.onUnderline, me));
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$('#font-strikethrough').single('click', _.bind(me.onStrikethrough, me));
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$('#paragraph-align .button').single('click', _.bind(me.onParagraphAlign, me));
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$('#font-moveleft, #font-moveright').single('click', _.bind(me.onParagraphMove, me));
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me.initSettings();
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},
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onPageShow: function (view, pageId) {
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var me = this,
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paletteTextColor = me.getView('EditText').paletteTextColor,
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paletteBackgroundColor = me.getView('EditText').paletteBackgroundColor;
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$('#text-additional li').single('click', _.buffered(me.onAdditional, 100, me));
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$('#page-text-linespacing li').single('click', _.buffered(me.onLineSpacing, 100, me));
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$('#font-size .button').single('click', _.bind(me.onFontSize, me));
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$('#letter-spacing .button').single('click', _.bind(me.onLetterSpacing, me));
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$('.dataview.bullets li').single('click', _.buffered(me.onBullet, 100, me));
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$('.dataview.numbers li').single('click', _.buffered(me.onNumber, 100, me));
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$('#font-color-auto').single('click', _.bind(me.onTextColorAuto, me));
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paletteTextColor && paletteTextColor.on('select', _.bind(me.onTextColor, me));
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paletteBackgroundColor && paletteBackgroundColor.on('select', _.bind(me.onBackgroundColor, 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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var $inputStrikethrough = $('#text-additional input[name=text-strikethrough]');
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var $inputTextCaps = $('#text-additional input[name=text-caps]');
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_paragraphObject.get_Strikeout() && $inputStrikethrough.val(['strikethrough']).prop('prevValue', 'strikethrough');
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_paragraphObject.get_DStrikeout() && $inputStrikethrough.val(['double-strikethrough']).prop('prevValue', 'double-strikethrough');
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_paragraphObject.get_SmallCaps() && $inputTextCaps.val(['small']).prop('prevValue', 'small');
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_paragraphObject.get_AllCaps() && $inputTextCaps.val(['all']).prop('prevValue', 'all');
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_fontInfo.letterSpacing = Common.Utils.Metric.fnRecalcFromMM(_paragraphObject.get_TextSpacing());
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$('#letter-spacing .item-after label').text(_fontInfo.letterSpacing + ' ' + Common.Utils.Metric.getCurrentMetricName());
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}
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},
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// Public
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getFonts: function() {
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return _fontsArray;
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},
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getStack: function() {
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return _stack;
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},
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getFontInfo: function () {
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return _fontInfo;
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},
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getParagraph: function () {
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return _paragraphObject;
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},
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// Handlers
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onBold: function (e) {
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var pressed = this._toggleButton(e);
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if (this.api) {
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this.api.put_TextPrBold(pressed);
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}
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},
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onItalic: function (e) {
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var pressed = this._toggleButton(e);
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if (this.api) {
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this.api.put_TextPrItalic(pressed);
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}
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},
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onUnderline: function (e) {
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var pressed = this._toggleButton(e);
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if (this.api) {
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this.api.put_TextPrUnderline(pressed);
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}
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},
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onStrikethrough: function (e) {
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var pressed = this._toggleButton(e);
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if (this.api) {
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this.api.put_TextPrStrikeout(pressed);
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}
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},
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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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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 = $target.attr('id');
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if ('font-moveleft' == id) {
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this.api.DecreaseIndent();
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} else {
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this.api.IncreaseIndent();
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}
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}
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},
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onAdditionalStrikethrough : function ($target) {
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var value = $target.prop('value'),
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checked = $target.prop('checked');
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if ('strikethrough' == value) {
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this.api.put_TextPrStrikeout(checked);
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} else {
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this.api.put_TextPrDStrikeout(checked);
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}
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},
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onAdditionalScript : function ($target) {
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var value = $target.prop('value'),
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checked = $target.prop('checked');
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if ('superscript' == value) {
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this.api.put_TextPrBaseline(checked ? 1 : 0);
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} else {
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this.api.put_TextPrBaseline(checked ? 2 : 0);
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}
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},
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onAdditionalCaps : function ($target) {
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var value = $target.prop('value'),
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checked = $target.prop('checked'),
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paragraphProps = new Asc.asc_CParagraphProperty();
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if ('small' == value) {
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paragraphProps.put_AllCaps(false);
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paragraphProps.put_SmallCaps(checked);
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} else {
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paragraphProps.put_AllCaps(checked);
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paragraphProps.put_SmallCaps(false);
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}
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this.api.paraApply(paragraphProps);
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},
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onAdditional: function(e) {
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var me = this,
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$target = $(e.currentTarget).find('input'),
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prevValue = $target.prop('prevValue');
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if (prevValue == $target.prop('value')) {
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$target.prop('checked', false);
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prevValue = null;
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} else {
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$target.prop('checked', true);
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prevValue = $target.prop('value');
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}
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$('#page-text-additional input[name="'+ $target.prop('name') +'"]').prop('prevValue', prevValue);
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var radioName = $target.prop('name');
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if ('text-strikethrough' == radioName) {
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me.onAdditionalStrikethrough($target);
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} else if ('text-script' == radioName) {
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me.onAdditionalScript($target);
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} else if ('text-caps' == radioName){
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me.onAdditionalCaps($target);
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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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onFontClick: function (view, e) {
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var $item = $(e.currentTarget).find('input');
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if ($item) {
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this.api.put_TextPrFontName($item.prop('value'));
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}
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},
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onFontSize: function (e) {
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var $button = $(e.currentTarget),
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fontSize = _fontInfo.size;
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if ($button.hasClass('decrement')) {
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_.isUndefined(fontSize) ? this.api.FontSizeOut() : fontSize = Math.max(1, --fontSize);
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} else {
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_.isUndefined(fontSize) ? this.api.FontSizeIn() : fontSize = Math.min(100, ++fontSize);
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}
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if (! _.isUndefined(fontSize)) {
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this.api.put_TextPrFontSize(fontSize);
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}
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},
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onLetterSpacing: function (e) {
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var $button = $(e.currentTarget),
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spacing = _fontInfo.letterSpacing;
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if ($button.hasClass('decrement')) {
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spacing = Math.max(-100, --spacing);
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} else {
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spacing = Math.min(100, ++spacing);
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}
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_fontInfo.letterSpacing = spacing;
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$('#letter-spacing .item-after label').text(spacing + ' ' + Common.Utils.Metric.getCurrentMetricName());
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var properties = new Asc.asc_CParagraphProperty();
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properties.put_TextSpacing(Common.Utils.Metric.fnRecalcToMM(spacing));
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this.api.paraApply(properties);
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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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onTextColorAuto: function (e) {
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var me = this,
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paletteTextColor = me.getView('EditText').paletteTextColor;
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if (paletteTextColor) {
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paletteTextColor.clearSelection();
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}
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if (this.api) {
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this.api.put_TextColor(Common.Utils.ThemeColor.getRgbColor("000000"));
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}
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},
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onTextColor: function (palette, color) {
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// $('.btn-color-value-line', this.toolbar.btnFontColor.cmpEl).css('background-color', '#' + clr);
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if (this.api) {
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this.api.put_TextColor(Common.Utils.ThemeColor.getRgbColor(color));
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}
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},
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onBackgroundColor: function (palette, color) {
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if (this.api) {
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if (color == 'transparent') {
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this.api.put_ParagraphShade(false);
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} else {
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this.api.put_ParagraphShade(true, Common.Utils.ThemeColor.getRgbColor(color));
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}
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}
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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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onApiChangeFont: function(font) {
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var name = (_.isFunction(font.get_Name) ? font.get_Name() : font.asc_getName()) || this.textFonts;
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_fontInfo.name = name;
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$('#font-fonts .item-title').html(name);
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},
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onApiFontSize: function(size) {
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_fontInfo.size = size;
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var displaySize = _fontInfo.size;
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_.isUndefined(displaySize) ? displaySize = this.textAuto : displaySize = displaySize + ' ' + this.textPt;
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$('#font-fonts .item-after span:first-child').html(displaySize);
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$('#font-size .item-after label').html(displaySize);
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},
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onApiBold: function(on) {
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$('#font-bold').toggleClass('active', on);
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},
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onApiItalic: function(on) {
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$('#font-italic').toggleClass('active', on);
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},
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onApiUnderline: function(on) {
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$('#font-underline').toggleClass('active', on);
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},
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onApiStrikeout: function(on) {
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$('#font-strikethrough').toggleClass('active', on);
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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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onApiVerticalAlign: function(typeBaseline) {
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var value;
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typeBaseline==1 && (value = 'superscript');
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typeBaseline==2 && (value = 'subscript');
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if (!_.isUndefined(value)) {
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$('#text-additional input[name=text-script]').val([value]).prop('prevValue', value);
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}
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},
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onApiTextColor: function (color) {
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var me = this;
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if (color.get_auto()) {
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$('#font-color .color-preview').css('background-color', '#000');
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} else {
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var palette = me.getView('EditText').paletteTextColor,
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clr;
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if (color) {
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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());
|
|
}
|
|
|
|
$('#font-color .color-preview').css('background-color', '#' + (_.isObject(clr) ? clr.color : clr));
|
|
}
|
|
|
|
if (palette) {
|
|
palette.select(clr);
|
|
}
|
|
}
|
|
},
|
|
|
|
onApiLineSpacing: function(vc) {
|
|
var line = (vc.get_Line() === null || vc.get_LineRule() === null || vc.get_LineRule() != 1) ? -1 : vc.get_Line();
|
|
|
|
$('#page-text-linespacing input').val([line]);
|
|
},
|
|
|
|
onApiTextShd: function(shd) {
|
|
var color = shd.get_Color(),
|
|
uiColor;
|
|
|
|
if (color.get_type() == Asc.c_oAscColor.COLOR_TYPE_SCHEME) {
|
|
uiColor = {
|
|
color: Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b()),
|
|
effectValue: color.get_value()
|
|
}
|
|
} else {
|
|
uiColor = Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b());
|
|
}
|
|
|
|
$('#font-background .color-preview').css('background-color', '#' + (_.isObject(uiColor) ? uiColor.color : uiColor));
|
|
|
|
var palette = this.getView('EditText').paletteBackgroundColor;
|
|
|
|
if (palette) {
|
|
palette.select(uiColor);
|
|
}
|
|
},
|
|
|
|
// Helpers
|
|
_toggleButton: function (e) {
|
|
return $(e.currentTarget).toggleClass('active').hasClass('active');
|
|
},
|
|
|
|
textFonts: 'Fonts',
|
|
textAuto: 'Auto',
|
|
textPt: 'pt'
|
|
}
|
|
})(), DE.Controllers.EditText || {}))
|
|
}); |