/* * * (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', 'presentationeditor/main/app/view/GridSettings' ], 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, unitsChanged: true }; Common.NotificationCenter.on('uitheme:changed', this.onThemeChanged.bind(this)); Common.NotificationCenter.on('document:ready', _.bind(this.onDocumentReady, this)); Common.NotificationCenter.on('settings:unitschanged', _.bind(this.unitsChanged, this)); }, setApi: function (api) { if (api) { this.api = api; this.api.asc_registerCallback('asc_onZoomChange', _.bind(this.onZoomChange, this)); this.api.asc_registerCallback('asc_onNotesShow', _.bind(this.onNotesShow, this)); this.api.asc_registerCallback('asc_onCoAuthoringDisconnect', _.bind(this.onCoAuthoringDisconnect, this)); Common.NotificationCenter.on('api:disconnect', _.bind(this.onCoAuthoringDisconnect, this)); } return this; }, setConfig: function(config) { var mode = config.mode; this.toolbar = config.toolbar; this.view = this.createView('ViewTab', { toolbar: this.toolbar.toolbar, mode: mode, compactToolbar: this.toolbar.toolbar.isCompactView }); this.addListeners({ 'ViewTab': { 'zoom:selected': _.bind(this.onSelectedZoomValue, this), 'zoom:changedbefore': _.bind(this.onZoomChanged, this), 'zoom:changedafter': _.bind(this.onZoomChanged, this), '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), 'guides:show': _.bind(this.onGuidesShow, this), 'guides:aftershow': _.bind(this.onGuidesAfterShow, this), 'guides:add': _.bind(this.onGuidesAdd, this), 'guides:clear': _.bind(this.onGuidesClear, this), 'guides:smart': _.bind(this.onGuidesSmartShow, this), 'gridlines:show': _.bind(this.onGridlinesShow, this), 'gridlines:snap': _.bind(this.onGridlinesSnap, this), 'gridlines:spacing': _.bind(this.onGridlinesSpacing, this), 'gridlines:custom': _.bind(this.onGridlinesCustom, this), 'gridlines:aftershow': _.bind(this.onGridlinesAfterShow, 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) }, 'DocumentHolder': { 'guides:show': _.bind(this.onGuidesShow, this), 'guides:add': _.bind(this.onGuidesAdd, this), 'guides:clear': _.bind(this.onGuidesClear, this), 'guides:smart': _.bind(this.onGuidesSmartShow, this), 'gridlines:show': _.bind(this.onGridlinesShow, this), 'gridlines:snap': _.bind(this.onGridlinesSnap, this), 'gridlines:spacing': _.bind(this.onGridlinesSpacing, this), 'gridlines:custom': _.bind(this.onGridlinesCustom, this), 'rulers:change': _.bind(this.onChangeRulers, this) } }); }, SetDisabled: function(state) { this.view && this.view.SetDisabled(state); }, createToolbarPanel: function() { return this.view.getPanel(); }, getView: function(name) { return !name && this.view ? this.view : Backbone.Controller.prototype.getView.call(this, name); }, onCoAuthoringDisconnect: function() { this.SetDisabled(true); }, onDocumentReady: function() { Common.Utils.lockControls(Common.enumLock.disableOnStart, false, {array: this.view.lockedControls}); }, 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; } }, onNotesShow: function(bIsShow) { this.view.chNotes.setValue(bIsShow, true); Common.localStorage.setBool('pe-hidden-notes', !bIsShow); }, 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 (checked) { this.api.asc_SetViewRulers(checked); this.view.chRulers.setValue(checked, true); Common.localStorage.setBool('pe-hidden-rulers', !checked); Common.Utils.InternalSettings.set("pe-hidden-rulers", !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); Common.NotificationCenter.trigger('edit:complete', this.view); }, onThemeChanged: function () { if (this.view && Common.UI.Themes.available()) { var current_theme = Common.UI.Themes.currentThemeId() || Common.UI.Themes.defaultThemeId(), menu_item = _.findWhere(this.view.btnInterfaceTheme.menu.items, {value: current_theme}); if ( !!menu_item ) { 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(10, Math.min(500, value)); if (this._state.zoomValue === val) this.view.cmbZoom.setValue(this._state.zoomValue, this._state.zoomValue + '%'); 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); }, onGuidesShow: function(state) { this.api.asc_setShowGuides(state); this.view.btnGuides.toggle(state, true); Common.localStorage.setBool('pe-settings-showguides', state); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGuidesAfterShow: function() { if (this.view) { this.view.btnGuides.menu.items[6].setDisabled(!this.api.asc_canClearGuides()); this.view.btnGuides.menu.items[0].setChecked(this.api.asc_getShowGuides(), true); this.view.btnGuides.menu.items[5].setChecked(this.api.asc_getShowSmartGuides(), true); } }, onGuidesAdd: function(type) { if (type==='add-vert') this.api.asc_addVerticalGuide(); else this.api.asc_addHorizontalGuide(); !this.api.asc_getShowGuides() && this.onGuidesShow(true); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGuidesClear: function() { this.api.asc_clearGuides(); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGuidesSmartShow: function(state) { this.api.asc_setShowSmartGuides(state); Common.localStorage.setBool('pe-settings-showsnaplines', state); Common.Utils.InternalSettings.set("pe-settings-showsnaplines", state); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGridlinesShow: function(state) { this.api.asc_setShowGridlines(state); this.view.btnGridlines.toggle(state, true); Common.localStorage.setBool('pe-settings-showgrid', state); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGridlinesSnap: function(state) { this.api.asc_setSnapToGrid(state); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGridlinesSpacing: function(value) { this.api.asc_setGridSpacing(Common.Utils.Metric.fnRecalcToMM(value) * 36000); Common.NotificationCenter.trigger('edit:complete', this.view); }, onGridlinesCustom: function(state) { var win, props, me = this; win = new PE.Views.GridSettings({ handler: function(dlg, result) { if (result == 'ok') { props = dlg.getSettings(); me.api.asc_setGridSpacing(Common.Utils.Metric.fnRecalcToMM(props) * 36000); Common.NotificationCenter.trigger('edit:complete', me.view); } } }); win.show(); win.setSettings(me.api.asc_getGridSpacing()); }, onGridlinesAfterShow: function() { if (this.view) { var menu = this.view.btnGridlines.menu; if (this._state.unitsChanged) { for (var i = 3; i < menu.items.length-2; i++) { menu.removeItem(menu.items[i]); i--; } var arr = Common.define.gridlineData.getGridlineData(Common.Utils.Metric.getCurrentMetric()); for (var i = 0; i < arr.length; i++) { var menuItem = new Common.UI.MenuItem({ caption: arr[i].caption, value: arr[i].value, checkable: true, toggleGroup: 'tb-gridlines' }); menu.insertItem(3+i, menuItem); } this._state.unitsChanged = false; } menu.items[0].setChecked(this.api.asc_getShowGridlines(), true); menu.items[1].setChecked(this.api.asc_getSnapToGrid(), true); var value = Common.Utils.Metric.fnRecalcFromMM(this.api.asc_getGridSpacing()/36000), items = menu.items; for (var i=3; i=1 && Math.abs(item.value - value)<0.001) item.setChecked(true); else item.setChecked(false); } } }, unitsChanged: function(m) { this._state.unitsChanged = true; } }, PE.Controllers.ViewTab || {})); });