/* * * (c) Copyright Ascensio System SIA 2010-2020 * * This program is a free software product. You can redistribute it and/or * modify it under the terms of the GNU Affero General Public License (AGPL) * version 3 as published by the Free Software Foundation. In accordance with * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect * that Ascensio System SIA expressly excludes the warranty of non-infringement * of any third-party rights. * * This program is distributed WITHOUT ANY WARRANTY; without even the implied * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html * * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha * street, Riga, Latvia, EU, LV-1050. * * The interactive user interfaces in modified source and object code versions * of the Program must display Appropriate Legal Notices, as required under * Section 5 of the GNU AGPL version 3. * * Pursuant to Section 7(b) of the License you must retain the original Product * logo when distributing the program. Pursuant to Section 7(e) we decline to * grant you any rights under trademark law for use of our trademarks. * * All the Product's GUI elements, including illustrations and icon sets, as * well as technical writing content are licensed under the terms of the * Creative Commons Attribution-ShareAlike 4.0 International. See the License * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode * */ /** * ViewTab.js * * Created by Julia Svinareva on 07.12.2021 * Copyright (c) 2021 Ascensio System SIA. All rights reserved. * */ define([ 'core', 'presentationeditor/main/app/view/ViewTab' ], function () { 'use strict'; PE.Controllers.ViewTab = Backbone.Controller.extend(_.extend({ models : [], collections : [ ], views : [ 'ViewTab' ], sdkViewName : '#id_main', initialize: function () { }, onLaunch: function () { this._state = { zoom_type: undefined, zoom_percent: undefined }; Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this)); Common.NotificationCenter.on('uitheme:changed', this.onThemeChanged.bind(this)); }, setApi: function (api) { if (api) { this.api = api; this.api.asc_registerCallback('asc_onZoomChange', _.bind(this.onZoomChange, this)); } return this; }, setConfig: function(config) { this.toolbar = config.toolbar; this.view = this.createView('ViewTab', { toolbar: this.toolbar.toolbar, mode: config.mode, compactToolbar: this.toolbar.toolbar.isCompactView }); this.addListeners({ 'ViewTab': { 'zoom:toslide': _.bind(this.onBtnZoomTo, this, 'toslide'), 'zoom:towidth': _.bind(this.onBtnZoomTo, this, 'towidth'), 'rulers:change': _.bind(this.onChangeRulers, this), 'notes:change': _.bind(this.onChangeNotes, this), }, 'Toolbar': { 'view:compact': _.bind(function (toolbar, state) { this.view.chToolbar.setValue(!state, true); }, this) }, 'Statusbar': { 'view:hide': _.bind(function (statusbar, state) { this.view.chStatusbar.setValue(!state, true); }, this) }, 'Common.Views.Header': { 'rulers:hide': _.bind(function (isChecked) { this.view.chRulers.setValue(!isChecked, true); }, this), 'notes:hide': _.bind(function (isChecked) { this.view.chNotes.setValue(!isChecked, true); }, this), } }); }, SetDisabled: function(state) { this.view && this.view.SetDisabled(state); }, getView: function(name) { return !name && this.view ? this.view : Backbone.Controller.prototype.getView.call(this, name); }, onCoAuthoringDisconnect: function() { this.SetDisabled(true); }, onZoomChange: function (percent, type) { if (this._state.zoom_type !== type) { this.view.btnFitToSlide.toggle(type == 2, true); this.view.btnFitToWidth.toggle(type == 1, true); this._state.zoom_type = type; } if (this._state.zoom_percent !== percent) { this.view.cmbZoom.setValue(percent, percent + '%'); this._state.zoom_percent = percent; } }, onAppReady: function (config) { var me = this; if (me.view) { (new Promise(function (accept, reject) { accept(); })).then(function () { me.view.setEvents(); me.view.cmbZoom.on('selected', _.bind(me.onSelectedZoomValue, me)) .on('changed:before',_.bind(me.onZoomChanged, me, true)) .on('changed:after', _.bind(me.onZoomChanged, me, false)) .on('combo:blur', _.bind(me.onComboBlur, me, false)); }); var menuItems = [], currentTheme = Common.UI.Themes.currentThemeId() || Common.UI.Themes.defaultThemeId(); for (var t in Common.UI.Themes.map()) { menuItems.push({ value: t, caption: Common.UI.Themes.get(t).text, checked: t === currentTheme, checkable: true, toggleGroup: 'interface-theme' }); } if (menuItems.length) { this.view.btnInterfaceTheme.setMenu(new Common.UI.Menu({items: menuItems})); this.view.btnInterfaceTheme.menu.on('item:click', _.bind(function (menu, item) { var value = item.value; Common.UI.Themes.setTheme(value); }, this)); } } }, onBtnZoomTo: function (type, btn) { this._state.zoom_type = undefined; this._state.zoom_percent = undefined; if (!btn.pressed) this.api.zoomCustomMode(); else this.api[type === 'toslide' ? 'zoomFitToPage' : 'zoomFitToWidth'](); Common.NotificationCenter.trigger('edit:complete', this.view); }, onChangeRulers: function (btn, checked) { this.api.asc_SetViewRulers(checked); Common.localStorage.setBool('pe-hidden-rulers', !checked); Common.Utils.InternalSettings.set("pe-hidden-rulers", !checked); this.view.fireEvent('rulers:hide', [!checked]); Common.NotificationCenter.trigger('layout:changed', 'rulers'); Common.NotificationCenter.trigger('edit:complete', this.view); }, onChangeNotes: function (btn, checked) { this.api.asc_ShowNotes(checked); Common.localStorage.setBool('pe-hidden-notes', !checked); this.view.fireEvent('notes:hide', [!checked]); Common.NotificationCenter.trigger('edit:complete', this.view); }, onThemeChanged: function () { if (this.view) { var current_theme = Common.UI.Themes.currentThemeId() || Common.UI.Themes.defaultThemeId(), menu_item = _.findWhere(this.view.btnInterfaceTheme.menu.items, {value: current_theme}); this.view.btnInterfaceTheme.menu.clearAll(); menu_item.setChecked(true, true); } }, applyZoom: function (value) { this._state.zoom_percent = undefined; this._state.zoom_type = undefined; var val = Math.max(25, Math.min(500, value)); this.api.zoom(val); Common.NotificationCenter.trigger('edit:complete', this.view); }, onSelectedZoomValue: function (combo, record) { this.applyZoom(record.value); }, onZoomChanged: function (before, combo, record, e) { var value = parseFloat(record.value); if (before) { var expr = new RegExp('^\\s*(\\d*(\\.|,)?\\d+)\\s*(%)?\\s*$'); if (!expr.exec(record.value)) { this.view.cmbZoom.setValue(this._state.zoom_percent, this._state.zoom_percent + '%'); Common.NotificationCenter.trigger('edit:complete', this.view); } } else { if (this._state.zoom_percent !== value && !isNaN(value)) { this.applyZoom(value); } else if (record.value !== this._state.zoom_percent + '%') { this.view.cmbZoom.setValue(this._state.zoom_percent, this._state.zoom_percent + '%'); } } }, onComboBlur: function() { Common.NotificationCenter.trigger('edit:complete', this.view); } }, PE.Controllers.ViewTab || {})); });