392 lines
17 KiB
JavaScript
392 lines
17 KiB
JavaScript
/*
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*
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* (c) Copyright Ascensio System SIA 2010-2020
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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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* ViewTab.js
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*
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* Created by Julia Svinareva on 07.12.2021
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* Copyright (c) 2021 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/main/app/view/ViewTab',
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'presentationeditor/main/app/view/GridSettings'
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], function () {
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'use strict';
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PE.Controllers.ViewTab = Backbone.Controller.extend(_.extend({
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models : [],
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collections : [
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],
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views : [
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'ViewTab'
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],
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sdkViewName : '#id_main',
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initialize: function () {
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},
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onLaunch: function () {
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this._state = {
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zoom_type: undefined,
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zoom_percent: undefined,
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unitsChanged: true,
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lock_viewProps: false
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};
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Common.NotificationCenter.on('uitheme:changed', this.onThemeChanged.bind(this));
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Common.NotificationCenter.on('document:ready', _.bind(this.onDocumentReady, this));
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Common.NotificationCenter.on('settings:unitschanged', _.bind(this.unitsChanged, this));
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},
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setApi: function (api) {
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if (api) {
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this.api = api;
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this.api.asc_registerCallback('asc_onZoomChange', _.bind(this.onZoomChange, this));
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this.api.asc_registerCallback('asc_onNotesShow', _.bind(this.onNotesShow, this));
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this.api.asc_registerCallback('asc_onCoAuthoringDisconnect', _.bind(this.onCoAuthoringDisconnect, this));
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Common.NotificationCenter.on('api:disconnect', _.bind(this.onCoAuthoringDisconnect, this));
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this.api.asc_registerCallback('asc_onLockViewProps', _.bind(this.onLockViewProps, this, true));
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this.api.asc_registerCallback('asc_onUnLockViewProps', _.bind(this.onLockViewProps, this, false));
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}
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return this;
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},
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setConfig: function(config) {
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var mode = config.mode;
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this.toolbar = config.toolbar;
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this.view = this.createView('ViewTab', {
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toolbar: this.toolbar.toolbar,
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mode: mode,
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compactToolbar: this.toolbar.toolbar.isCompactView
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});
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this.addListeners({
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'ViewTab': {
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'zoom:selected': _.bind(this.onSelectedZoomValue, this),
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'zoom:changedbefore': _.bind(this.onZoomChanged, this),
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'zoom:changedafter': _.bind(this.onZoomChanged, this),
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'zoom:toslide': _.bind(this.onBtnZoomTo, this, 'toslide'),
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'zoom:towidth': _.bind(this.onBtnZoomTo, this, 'towidth'),
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'rulers:change': _.bind(this.onChangeRulers, this),
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'notes:change': _.bind(this.onChangeNotes, this),
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'guides:show': _.bind(this.onGuidesShow, this),
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'guides:aftershow': _.bind(this.onGuidesAfterShow, this),
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'guides:add': _.bind(this.onGuidesAdd, this),
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'guides:clear': _.bind(this.onGuidesClear, this),
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'guides:smart': _.bind(this.onGuidesSmartShow, this),
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'gridlines:show': _.bind(this.onGridlinesShow, this),
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'gridlines:snap': _.bind(this.onGridlinesSnap, this),
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'gridlines:spacing': _.bind(this.onGridlinesSpacing, this),
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'gridlines:custom': _.bind(this.onGridlinesCustom, this),
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'gridlines:aftershow': _.bind(this.onGridlinesAfterShow, this)
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},
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'Toolbar': {
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'view:compact': _.bind(function (toolbar, state) {
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this.view.chToolbar.setValue(!state, true);
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}, this)
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},
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'Statusbar': {
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'view:hide': _.bind(function (statusbar, state) {
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this.view.chStatusbar.setValue(!state, true);
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}, this)
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},
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'DocumentHolder': {
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'guides:show': _.bind(this.onGuidesShow, this),
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'guides:add': _.bind(this.onGuidesAdd, this),
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'guides:delete': _.bind(this.onGuidesDelete, this),
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'guides:clear': _.bind(this.onGuidesClear, this),
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'guides:smart': _.bind(this.onGuidesSmartShow, this),
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'gridlines:show': _.bind(this.onGridlinesShow, this),
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'gridlines:snap': _.bind(this.onGridlinesSnap, this),
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'gridlines:spacing': _.bind(this.onGridlinesSpacing, this),
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'gridlines:custom': _.bind(this.onGridlinesCustom, this),
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'rulers:change': _.bind(this.onChangeRulers, this)
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},
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'LeftMenu': {
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'view:hide': _.bind(function (leftmenu, state) {
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this.view.chLeftMenu.setValue(!state, true);
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}, this)
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}
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});
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},
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SetDisabled: function(state) {
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this.view && this.view.SetDisabled(state);
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},
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createToolbarPanel: function() {
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return this.view.getPanel();
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},
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getView: function(name) {
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return !name && this.view ?
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this.view : Backbone.Controller.prototype.getView.call(this, name);
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},
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onCoAuthoringDisconnect: function() {
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this.SetDisabled(true);
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},
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onDocumentReady: function() {
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Common.Utils.lockControls(Common.enumLock.disableOnStart, false, {array: this.view.lockedControls});
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},
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onZoomChange: function (percent, type) {
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if (this._state.zoom_type !== type) {
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this.view.btnFitToSlide.toggle(type == 2, true);
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this.view.btnFitToWidth.toggle(type == 1, true);
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this._state.zoom_type = type;
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}
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if (this._state.zoom_percent !== percent) {
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this.view.cmbZoom.setValue(percent, percent + '%');
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this._state.zoom_percent = percent;
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}
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},
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onNotesShow: function(bIsShow) {
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this.view.chNotes.setValue(bIsShow, true);
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Common.localStorage.setBool('pe-hidden-notes', !bIsShow);
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},
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onBtnZoomTo: function (type, btn) {
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this._state.zoom_type = undefined;
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this._state.zoom_percent = undefined;
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if (!btn.pressed)
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this.api.zoomCustomMode();
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else
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this.api[type === 'toslide' ? 'zoomFitToPage' : 'zoomFitToWidth']();
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onChangeRulers: function (checked) {
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this.api.asc_SetViewRulers(checked);
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this.view.chRulers.setValue(checked, true);
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Common.localStorage.setBool('pe-hidden-rulers', !checked);
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Common.Utils.InternalSettings.set("pe-hidden-rulers", !checked);
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Common.NotificationCenter.trigger('layout:changed', 'rulers');
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onChangeNotes: function (btn, checked) {
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this.api.asc_ShowNotes(checked);
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Common.localStorage.setBool('pe-hidden-notes', !checked);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onThemeChanged: function () {
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if (this.view && Common.UI.Themes.available()) {
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var current_theme = Common.UI.Themes.currentThemeId() || Common.UI.Themes.defaultThemeId(),
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menu_item = _.findWhere(this.view.btnInterfaceTheme.menu.items, {value: current_theme});
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if ( !!menu_item ) {
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this.view.btnInterfaceTheme.menu.clearAll();
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menu_item.setChecked(true, true);
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}
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}
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},
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applyZoom: function (value) {
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this._state.zoom_percent = undefined;
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this._state.zoom_type = undefined;
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var val = Math.max(10, Math.min(500, value));
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if (this._state.zoomValue === val)
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this.view.cmbZoom.setValue(this._state.zoomValue, this._state.zoomValue + '%');
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this.api.zoom(val);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onSelectedZoomValue: function (combo, record) {
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this.applyZoom(record.value);
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},
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onZoomChanged: function (before, combo, record, e) {
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var value = parseFloat(record.value);
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if (before) {
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var expr = new RegExp('^\\s*(\\d*(\\.|,)?\\d+)\\s*(%)?\\s*$');
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if (!expr.exec(record.value)) {
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this.view.cmbZoom.setValue(this._state.zoom_percent, this._state.zoom_percent + '%');
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Common.NotificationCenter.trigger('edit:complete', this.view);
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}
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} else {
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if (this._state.zoom_percent !== value && !isNaN(value)) {
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this.applyZoom(value);
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} else if (record.value !== this._state.zoom_percent + '%') {
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this.view.cmbZoom.setValue(this._state.zoom_percent, this._state.zoom_percent + '%');
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}
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}
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},
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onComboBlur: function() {
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGuidesShow: function(state) {
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this.api.asc_setShowGuides(state);
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this.view.btnGuides.toggle(state, true);
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Common.localStorage.setBool('pe-settings-showguides', state);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGuidesAfterShow: function() {
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if (this.view) {
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this.view.btnGuides.menu.items[2].setDisabled(this._state.lock_viewProps); // add v guides
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this.view.btnGuides.menu.items[3].setDisabled(this._state.lock_viewProps); // add h guides
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this.view.btnGuides.menu.items[6].setDisabled(this._state.lock_viewProps || !this.api.asc_canClearGuides()); // clear guides
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this.view.btnGuides.menu.items[0].setChecked(this.api.asc_getShowGuides(), true);
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this.view.btnGuides.menu.items[5].setChecked(this.api.asc_getShowSmartGuides(), true);
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}
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},
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onGuidesAdd: function(type) {
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if (type==='add-vert')
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this.api.asc_addVerticalGuide();
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else
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this.api.asc_addHorizontalGuide();
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!this.api.asc_getShowGuides() && this.onGuidesShow(true);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGuidesDelete: function(id) {
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this.api.asc_deleteGuide(id);
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this.api.asc_getShowGuides() && (this.api.asc_getGuidesCount()<1) && this.onGuidesShow(false);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGuidesClear: function() {
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this.api.asc_clearGuides();
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this.api.asc_getShowGuides() && this.onGuidesShow(false);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGuidesSmartShow: function(state) {
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this.api.asc_setShowSmartGuides(state);
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Common.localStorage.setBool('pe-settings-showsnaplines', state);
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Common.Utils.InternalSettings.set("pe-settings-showsnaplines", state);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGridlinesShow: function(state) {
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this.api.asc_setShowGridlines(state);
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this.view.btnGridlines.toggle(state, true);
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Common.localStorage.setBool('pe-settings-showgrid', state);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGridlinesSnap: function(state) {
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this.api.asc_setSnapToGrid(state);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGridlinesSpacing: function(value) {
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this.api.asc_setGridSpacing(Common.Utils.Metric.fnRecalcToMM(value) * 36000);
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Common.NotificationCenter.trigger('edit:complete', this.view);
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},
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onGridlinesCustom: function(state) {
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var win, props,
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me = this;
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win = new PE.Views.GridSettings({
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handler: function(dlg, result) {
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if (result == 'ok') {
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props = dlg.getSettings();
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me.api.asc_setGridSpacing(Common.Utils.Metric.fnRecalcToMM(props) * 36000);
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Common.NotificationCenter.trigger('edit:complete', me.view);
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}
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}
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});
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win.show();
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win.setSettings(me.api.asc_getGridSpacing());
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},
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onGridlinesAfterShow: function() {
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if (this.view) {
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var menu = this.view.btnGridlines.menu;
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if (this._state.unitsChanged) {
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for (var i = 3; i < menu.items.length-2; i++) {
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menu.removeItem(menu.items[i]);
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i--;
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}
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var arr = Common.define.gridlineData.getGridlineData(Common.Utils.Metric.getCurrentMetric());
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for (var i = 0; i < arr.length; i++) {
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var menuItem = new Common.UI.MenuItem({
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caption: arr[i].caption,
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value: arr[i].value,
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checkable: true,
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toggleGroup: 'tb-gridlines'
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});
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menu.insertItem(3+i, menuItem);
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}
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this._state.unitsChanged = false;
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}
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menu.items[0].setChecked(this.api.asc_getShowGridlines(), true);
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menu.items[1].setChecked(this.api.asc_getSnapToGrid(), true);
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var value = Common.Utils.Metric.fnRecalcFromMM(this.api.asc_getGridSpacing()/36000),
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items = menu.items;
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for (var i=3; i<items.length-2; i++) {
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var item = items[i];
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if (item.value<1 && Math.abs(item.value - value)<0.005)
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item.setChecked(true);
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else if (item.value>=1 && Math.abs(item.value - value)<0.001)
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item.setChecked(true);
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else
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item.setChecked(false);
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item.setDisabled(this._state.lock_viewProps);
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}
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menu.items[1].setDisabled(this._state.lock_viewProps); // snap to grid
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menu.items[items.length-1].setDisabled(this._state.lock_viewProps); // custom
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}
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},
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onLockViewProps: function(lock) {
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this._state.lock_viewProps = lock;
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Common.Utils.InternalSettings.set("pe-lock-view-props", lock);
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if (this.view) {
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if (this.view.btnGridlines && (typeof this.view.btnGridlines.menu === 'object') && this.view.btnGridlines.menu.isVisible())
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this.onGridlinesAfterShow();
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if (this.view.btnGuides && (typeof this.view.btnGuides.menu === 'object') && this.view.btnGuides.menu.isVisible())
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this.onGuidesAfterShow();
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}
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},
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unitsChanged: function(m) {
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this._state.unitsChanged = true;
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}
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}, PE.Controllers.ViewTab || {}));
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}); |