/*
*
* (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 06.12.2021
* Copyright (c) 2021 Ascensio System SIA. All rights reserved.
*
*/
define([
'core',
'documenteditor/main/app/view/ViewTab'
], function () {
'use strict';
DE.Controllers.ViewTab = Backbone.Controller.extend(_.extend({
models : [],
collections : [
],
views : [
'ViewTab'
],
sdkViewName : '#id_main',
initialize: function () {
},
onLaunch: function () {
this._state = {};
Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
Common.NotificationCenter.on('contenttheme:dark', this.onContentThemeChangedToDark.bind(this));
Common.NotificationCenter.on('uitheme:changed', this.onThemeChanged.bind(this));
Common.NotificationCenter.on('document:ready', _.bind(this.onDocumentReady, this));
},
setApi: function (api) {
if (api) {
this.api = api;
this.api.asc_registerCallback('asc_onZoomChange', _.bind(this.onZoomChange, 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:topage': _.bind(this.onBtnZoomTo, this, 'topage'),
'zoom:towidth': _.bind(this.onBtnZoomTo, this, 'towidth'),
'rulers:change': _.bind(this.onChangeRulers, this),
'darkmode:change': _.bind(this.onChangeDarkMode, 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)
}
});
},
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() {
Common.Utils.lockControls(Common.enumLock.lostConnect, true, {array: this.view.lockedControls});
},
onAppReady: function (config) {
var me = this;
if (me.view) {
(new Promise(function (accept, reject) {
accept();
})).then(function(){
me.view.setEvents();
if (!Common.UI.Themes.available()) {
me.view.btnInterfaceTheme.$el.closest('.group').remove();
me.view.$el.find('.separator-theme').remove();
}
if (config.canBrandingExt && config.customization && config.customization.statusBar === false || !Common.UI.LayoutManager.isElementVisible('statusBar')) {
me.view.chStatusbar.$el.remove();
var slotChkRulers = me.view.chRulers.$el,
groupRulers = slotChkRulers.closest('.group'),
groupToolbar = me.view.chToolbar.$el.closest('.group');
groupToolbar.find('.elset')[1].append(slotChkRulers[0]);
groupRulers.remove();
me.view.$el.find('.separator-rulers').remove();
}
if (!config.isEdit) { // if view tab will be visible in view/restricted-editing mode
me.view.chRulers.hide();
me.view.$el.find('.separator-rulers').remove();
}
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));
me.getApplication().getController('LeftMenu').leftMenu.btnNavigation.on('toggle', function (btn, state) {
if (state !== me.view.btnNavigation.pressed)
me.view.turnNavigation(state);
});
if (Common.UI.Themes.available()) {
function _fill_themes() {
var btn = this.view.btnInterfaceTheme;
if ( typeof(btn.menu) == 'object' ) btn.menu.removeAll();
else btn.setMenu(new Common.UI.Menu());
var currentTheme = Common.UI.Themes.currentThemeId() || Common.UI.Themes.defaultThemeId();
for (var t in Common.UI.Themes.map()) {
btn.menu.addItem({
value: t,
caption: Common.UI.Themes.get(t).text,
checked: t === currentTheme,
checkable: true,
toggleGroup: 'interface-theme'
});
}
}
Common.NotificationCenter.on('uitheme:countchanged', _fill_themes.bind(me));
_fill_themes.call(me);
if (me.view.btnInterfaceTheme.menu.items.length) {
// me.view.btnInterfaceTheme.setMenu(new Common.UI.Menu({items: menuItems}));
me.view.btnInterfaceTheme.menu.on('item:click', _.bind(function (menu, item) {
var value = item.value;
Common.UI.Themes.setTheme(value);
Common.Utils.lockControls(Common.enumLock.inLightTheme, !Common.UI.Themes.isDarkTheme(), {array: [me.view.btnDarkDocument]});
}, me));
setTimeout(function () {
me.onContentThemeChangedToDark(Common.UI.Themes.isContentThemeDark());
Common.Utils.lockControls(Common.enumLock.inLightTheme, !Common.UI.Themes.isDarkTheme(), {array: [me.view.btnDarkDocument]});
}, 0);
}
}
});
}
},
onDocumentReady: function() {
Common.Utils.lockControls(Common.enumLock.disableOnStart, false, {array: this.view.lockedControls});
},
onZoomChange: function (percent, type) {
this.view.btnFitToPage.toggle(type == 2, true);
this.view.btnFitToWidth.toggle(type == 1, true);
this.view.cmbZoom.setValue(percent, percent + '%');
this._state.zoomValue = percent;
},
applyZoom: function (value) {
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.zoomValue, this._state.zoomValue + '%');
Common.NotificationCenter.trigger('edit:complete', this.view);
}
} else {
if (this._state.zoomValue !== value && !isNaN(value)) {
this.applyZoom(value);
} else if (record.value !== this._state.zoomValue + '%') {
this.view.cmbZoom.setValue(this._state.zoomValue, this._state.zoomValue + '%');
}
}
},
onBtnZoomTo: function(type) {
var btn, func;
if ( type === 'topage' ) {
btn = 'btnFitToPage';
func = 'zoomFitToPage';
} else {
btn = 'btnFitToWidth';
func = 'zoomFitToWidth';
}
if ( !this.view[btn].pressed )
this.api.zoomCustomMode();
else
this.api[func]();
Common.NotificationCenter.trigger('edit:complete', this.view);
},
onChangeRulers: function (btn, checked) {
Common.localStorage.setBool('de-hidden-rulers', !checked);
Common.Utils.InternalSettings.set("de-hidden-rulers", !checked);
this.api.asc_SetViewRulers(checked);
Common.NotificationCenter.trigger('layout:changed', 'rulers');
Common.NotificationCenter.trigger('edit:complete', this.view);
},
onChangeDarkMode: function () {
Common.UI.Themes.toggleContentTheme();
},
onContentThemeChangedToDark: function (isdark) {
this.view && this.view.btnDarkDocument.toggle(isdark, true);
},
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);
}
Common.Utils.lockControls(Common.enumLock.inLightTheme, !Common.UI.Themes.isDarkTheme(), {array: [this.view.btnDarkDocument]});
}
},
onComboBlur: function() {
Common.NotificationCenter.trigger('edit:complete', this.view);
}
}, DE.Controllers.ViewTab || {}));
});