399 lines
17 KiB
JavaScript
399 lines
17 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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* ParagraphSettings.js
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*
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* Created by Julia Radzhabova on 3/28/14
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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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var c_paragraphLinerule = {
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LINERULE_LEAST: 0,
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LINERULE_AUTO: 1,
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LINERULE_EXACT: 2
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};
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define([
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'text!spreadsheeteditor/main/app/template/ParagraphSettings.template',
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'jquery',
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'underscore',
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'backbone',
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'common/main/lib/component/ComboBox',
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'common/main/lib/component/MetricSpinner',
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'spreadsheeteditor/main/app/view/ParagraphSettingsAdvanced'
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], function (menuTemplate, $, _, Backbone) {
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'use strict';
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SSE.Views.ParagraphSettings = Backbone.View.extend(_.extend({
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el: '#id-paragraph-settings',
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// Compile our stats template
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template: _.template(menuTemplate),
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// Delegated events for creating new items, and clearing completed ones.
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events: {
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},
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options: {
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alias: 'ParagraphSettings'
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},
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initialize: function () {
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this._initSettings = true;
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this._state = {
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LineRule: c_paragraphLinerule.LINERULE_AUTO,
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LineHeight: 1.5,
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LineSpacingBefore: 0,
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LineSpacingAfter: 0.35,
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DisabledControls: false
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};
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this.spinners = [];
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this.lockedControls = [];
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this._locked = false;
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this.render();
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},
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render: function () {
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var el = $(this.el);
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el.html(this.template({
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scope: this
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}));
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this.linkAdvanced = $('#paragraph-advanced-link');
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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_onParaSpacingLine', _.bind(this._onLineSpacing, this));
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return this;
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},
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onNumLineHeightChange: function(field, newValue, oldValue, eOpts){
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if ( this.cmbLineRule.getRawValue() === '' )
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return;
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if (this.api)
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this.api.asc_putPrLineSpacing(this.cmbLineRule.getValue(), (this.cmbLineRule.getValue()==c_paragraphLinerule.LINERULE_AUTO) ? field.getNumberValue() : Common.Utils.Metric.fnRecalcToMM(field.getNumberValue()));
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},
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onNumSpacingBeforeChange: function(field, newValue, oldValue, eOpts){
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if (this.api) {
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var num = field.getNumberValue();
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if (num<0)
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this.api.asc_putLineSpacingBeforeAfter(0, -1);
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else
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this.api.asc_putLineSpacingBeforeAfter(0, Common.Utils.Metric.fnRecalcToMM(field.getNumberValue()));
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}
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},
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onNumSpacingAfterChange: function(field, newValue, oldValue, eOpts){
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if (this.api){
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var num = field.getNumberValue();
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if (num<0)
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this.api.asc_putLineSpacingBeforeAfter(1, -1);
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else
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this.api.asc_putLineSpacingBeforeAfter(1, Common.Utils.Metric.fnRecalcToMM(field.getNumberValue()));
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}
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},
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onLineRuleSelect: function(combo, record) {
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if (this.api)
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this.api.asc_putPrLineSpacing(record.value, record.defaultValue);
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this.numLineHeight.setDefaultUnit(record.defaultUnit);
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this.numLineHeight.setMinValue(record.minValue);
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this.numLineHeight.setStep(record.step);
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Common.NotificationCenter.trigger('edit:complete', this);
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},
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_onLineSpacing: function(value) {
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if (this._initSettings) return;
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var linerule = value.asc_getLineRule();
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var line = value.asc_getLine();
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if ( this._state.LineRule!==linerule ) {
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var obj,
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rec = this.cmbLineRule.store.findWhere((obj={}, obj['value']=linerule, obj));
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if (!rec) rec = this.cmbLineRule.store.at(0);
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this.cmbLineRule.setValue((linerule !== null) ? linerule : '');
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this.numLineHeight.setMinValue(rec.get('minValue'));
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this.numLineHeight.setDefaultUnit(rec.get('defaultUnit'));
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this.numLineHeight.setStep(rec.get('step'));
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this._state.LineRule=linerule;
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}
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if ( Math.abs(this._state.LineHeight-line)>0.001 ||
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(this._state.LineHeight===null || line===null)&&(this._state.LineHeight!==line)) {
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var val = '';
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if ( linerule == c_paragraphLinerule.LINERULE_AUTO ) {
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val = line;
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} else if (linerule !== null && line !== null ) {
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val = Common.Utils.Metric.fnRecalcFromMM(line);
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}
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this.numLineHeight.setValue((val !== null) ? val : '', true);
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this._state.LineHeight=line;
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}
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},
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ChangeSettings: function(prop) {
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if (this._initSettings)
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this.createDelayedElements();
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this.disableControls(this._locked);
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if (prop) {
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var Spacing = {
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Line : prop.asc_getSpacing().asc_getLine(),
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Before : prop.asc_getSpacing().asc_getBefore(),
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After : prop.asc_getSpacing().asc_getAfter(),
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LineRule : prop.asc_getSpacing().asc_getLineRule()
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};
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if ( this._state.LineRule!==Spacing.LineRule ) {
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var obj,
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rec = this.cmbLineRule.store.findWhere((obj={}, obj['value']=Spacing.LineRule, obj));
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if (!rec) rec = this.cmbLineRule.store.at(0);
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this.cmbLineRule.setValue((Spacing.LineRule !== null) ? Spacing.LineRule : '');
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this.numLineHeight.setMinValue(rec.get('minValue'));
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this.numLineHeight.setDefaultUnit(rec.get('defaultUnit'));
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this.numLineHeight.setStep(rec.get('step'));
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this._state.LineRule=Spacing.LineRule;
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}
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if ( Math.abs(this._state.LineHeight-Spacing.Line)>0.001 ||
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(this._state.LineHeight===null || Spacing.Line===null)&&(this._state.LineHeight!==Spacing.Line)) {
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var val = '';
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if ( Spacing.LineRule == c_paragraphLinerule.LINERULE_AUTO ) {
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val = Spacing.Line;
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} else if (Spacing.LineRule !== null && Spacing.Line !== null ) {
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val = Common.Utils.Metric.fnRecalcFromMM(Spacing.Line);
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}
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this.numLineHeight.setValue((val !== null) ? val : '', true);
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this._state.LineHeight=Spacing.Line;
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}
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if ( Math.abs(this._state.LineSpacingBefore-Spacing.Before)>0.001 ||
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(this._state.LineSpacingBefore===null || Spacing.Before===null)&&(this._state.LineSpacingBefore!==Spacing.Before)) {
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this.numSpacingBefore.setValue((Spacing.Before !== null) ? ((Spacing.Before<0) ? Spacing.Before : Common.Utils.Metric.fnRecalcFromMM(Spacing.Before) ) : '', true);
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this._state.LineSpacingBefore=Spacing.Before;
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}
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if ( Math.abs(this._state.LineSpacingAfter-Spacing.After)>0.001 ||
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(this._state.LineSpacingAfter===null || Spacing.After===null)&&(this._state.LineSpacingAfter!==Spacing.After)) {
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this.numSpacingAfter.setValue((Spacing.After !== null) ? ((Spacing.After<0) ? Spacing.After : Common.Utils.Metric.fnRecalcFromMM(Spacing.After) ) : '', true);
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this._state.LineSpacingAfter=Spacing.After;
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}
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}
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},
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updateMetricUnit: function() {
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if (this.spinners) {
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for (var i=0; i<this.spinners.length; i++) {
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var spinner = this.spinners[i];
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spinner.setDefaultUnit(Common.Utils.Metric.getCurrentMetricName());
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spinner.setStep(Common.Utils.Metric.getCurrentMetric()==Common.Utils.Metric.c_MetricUnits.pt ? 1 : 0.01);
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}
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var val = this._state.LineSpacingBefore;
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this.numSpacingBefore && this.numSpacingBefore.setValue((val !== null) ? ((val<0) ? val : Common.Utils.Metric.fnRecalcFromMM(val) ) : '', true);
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val = this._state.LineSpacingAfter;
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this.numSpacingAfter && this.numSpacingAfter.setValue((val !== null) ? ((val<0) ? val : Common.Utils.Metric.fnRecalcFromMM(val) ) : '', true);
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}
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if (this.cmbLineRule) {
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var rec = this.cmbLineRule.store.at(1);
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rec.set({defaultUnit: Common.Utils.Metric.getCurrentMetricName(),
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minValue: parseFloat(Common.Utils.Metric.fnRecalcFromMM(0.3).toFixed(2)),
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step: (Common.Utils.Metric.getCurrentMetric()==Common.Utils.Metric.c_MetricUnits.pt) ? 1 : 0.01});
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if (this._state.LineRule !== null) {
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var obj;
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rec = this.cmbLineRule.store.findWhere((obj={}, obj['value']=this._state.LineRule, obj));
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if (!rec) rec = this.cmbLineRule.store.at(0);
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this.numLineHeight.setDefaultUnit(rec.get('defaultUnit'));
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this.numLineHeight.setStep(rec.get('step'));
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this.numLineHeight && this.numLineHeight.setValue((this._state.LineHeight !== null) ? Common.Utils.Metric.fnRecalcFromMM(this._state.LineHeight) : '', true);
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}
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}
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},
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createDelayedControls: function() {
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var me = this;
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this._arrLineRule = [
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{displayValue: this.textAuto, defaultValue: 1, value: c_paragraphLinerule.LINERULE_AUTO, minValue: 0.5, step: 0.01, defaultUnit: ''},
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{displayValue: this.textExact, defaultValue: 5, value: c_paragraphLinerule.LINERULE_EXACT, minValue: 0.03, step: 0.01, defaultUnit: 'cm'}
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];
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// Short Size
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this.cmbLineRule = new Common.UI.ComboBox({
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el: $('#paragraph-combo-line-rule'),
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cls: 'input-group-nr',
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menuStyle: 'min-width: 85px;',
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editable: false,
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data: this._arrLineRule
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});
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this.cmbLineRule.setValue(c_paragraphLinerule.LINERULE_AUTO);
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this.lockedControls.push(this.cmbLineRule);
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this.numLineHeight = new Common.UI.MetricSpinner({
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el: $('#paragraph-spin-line-height'),
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step: .01,
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width: 85,
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value: '1.5',
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defaultUnit : "",
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maxValue: 132,
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minValue: 0.5
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});
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this.lockedControls.push(this.numLineHeight);
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this.numSpacingBefore = new Common.UI.MetricSpinner({
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el: $('#paragraph-spin-spacing-before'),
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step: .1,
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width: 85,
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value: '0 cm',
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defaultUnit : "cm",
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maxValue: 55.88,
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minValue: 0,
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allowAuto : true,
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autoText : this.txtAutoText
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});
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this.spinners.push(this.numSpacingBefore);
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this.lockedControls.push(this.numSpacingBefore);
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this.numSpacingAfter = new Common.UI.MetricSpinner({
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el: $('#paragraph-spin-spacing-after'),
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step: .1,
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width: 85,
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value: '0.35 cm',
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defaultUnit : "cm",
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maxValue: 55.88,
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minValue: 0,
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allowAuto : true,
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autoText : this.txtAutoText
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});
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this.spinners.push(this.numSpacingAfter);
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this.lockedControls.push(this.numSpacingAfter);
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this.numLineHeight.on('change', _.bind(this.onNumLineHeightChange, this));
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this.numSpacingBefore.on('change', _.bind(this.onNumSpacingBeforeChange, this));
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this.numSpacingAfter.on('change', _.bind(this.onNumSpacingAfterChange, this));
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this.numLineHeight.on('inputleave', function(){ Common.NotificationCenter.trigger('edit:complete', me);});
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this.numSpacingBefore.on('inputleave', function(){ Common.NotificationCenter.trigger('edit:complete', me);});
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this.numSpacingAfter.on('inputleave', function(){ Common.NotificationCenter.trigger('edit:complete', me);});
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this.cmbLineRule.on('selected', _.bind(this.onLineRuleSelect, this));
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this.cmbLineRule.on('hide:after', _.bind(this.onHideMenus, this));
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$(this.el).on('click', '#paragraph-advanced-link', _.bind(this.openAdvancedSettings, this));
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},
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createDelayedElements: function() {
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this.createDelayedControls();
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this.updateMetricUnit();
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this._initSettings = false;
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},
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openAdvancedSettings: function(e) {
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if (this.linkAdvanced.hasClass('disabled')) return;
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var me = this;
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var win;
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if (me.api && !this._locked){
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var selectedElements = me.api.asc_getGraphicObjectProps();
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if (selectedElements && selectedElements.length>0){
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var elType, elValue;
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for (var i = selectedElements.length - 1; i >= 0; i--) {
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elType = selectedElements[i].asc_getObjectType();
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elValue = selectedElements[i].asc_getObjectValue();
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if (Asc.c_oAscTypeSelectElement.Paragraph == elType) {
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(new SSE.Views.ParagraphSettingsAdvanced(
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{
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paragraphProps: elValue,
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api: me.api,
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handler: function(result, value) {
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if (result == 'ok') {
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if (me.api) {
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me.borderAdvancedProps = value.borderProps;
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me.api.asc_setGraphicObjectProps(value.paragraphProps);
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}
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}
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Common.NotificationCenter.trigger('edit:complete', me);
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}
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})).show();
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break;
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}
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}
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}
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}
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},
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onHideMenus: function(menu, e, isFromInputControl){
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if (!isFromInputControl) Common.NotificationCenter.trigger('edit:complete', this);
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},
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setLocked: function (locked) {
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this._locked = locked;
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},
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disableControls: function(disable) {
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if (this._initSettings) return;
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if (this._state.DisabledControls!==disable) {
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this._state.DisabledControls = disable;
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_.each(this.lockedControls, function(item) {
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item.setDisabled(disable);
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});
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this.linkAdvanced.toggleClass('disabled', disable);
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}
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},
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strParagraphSpacing: 'Paragraph Spacing',
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strLineHeight: 'Line Spacing',
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strSpacingBefore: 'Before',
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strSpacingAfter: 'After',
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textAuto: 'Multiple',
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textAtLeast: 'At least',
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textExact: 'Exactly',
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textAdvanced: 'Show advanced settings',
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textAt: 'At',
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txtAutoText: 'Auto'
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}, SSE.Views.ParagraphSettings || {}));
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}); |