web-apps/apps/documenteditor/main/app/controller/Viewport.js

203 lines
8 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System Limited 2010-2017
*
* 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 Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* 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
*
*/
/**
* Viewport.js
*
* This is out main controller which will do most of job
* It will listen for view and collection events and manage all data-related operations
*
* Created by Alexander Yuzhin on 1/15/14
* Copyright (c) 2014 Ascensio System SIA. All rights reserved.
*
*/
define([
'core',
'common/main/lib/view/Header',
'documenteditor/main/app/view/Viewport',
'documenteditor/main/app/view/LeftMenu'
], function (Viewport) {
'use strict';
DE.Controllers.Viewport = Backbone.Controller.extend({
// Specifying a Viewport model
models: [],
// Specifying a collection of out Viewport
collections: [],
// Specifying application views
views: [
'Viewport', // is main application layout
'Common.Views.Header'
],
// When controller is created let's setup view event listeners
initialize: function() {
// This most important part when we will tell our controller what events should be handled
var me = this;
this.addListeners({
'Toolbar': {
'render:before' : function (toolbar) {
var config = DE.getController('Main').appOptions;
toolbar.setExtra('right', me.header.getPanel('right', config));
toolbar.setExtra('left', me.header.getPanel('left', config));
},
'view:compact' : function (toolbar, state) {
me.viewport.vlayout.getItem('toolbar').height = state ?
Common.Utils.InternalSettings.get('toolbar-height-compact') : Common.Utils.InternalSettings.get('toolbar-height-normal');
},
'undo:disabled' : function (state) {
if ( me.header.btnUndo )
me.header.btnUndo.setDisabled(state);
},
'redo:disabled' : function (state) {
if ( me.header.btnRedo )
me.header.btnRedo.setDisabled(state);
},
'save:disabled' : function (state) {
if ( me.header.btnSave )
me.header.btnSave.setDisabled(state);
}
}
});
},
setApi: function(api) {
this.api = api;
},
// When our application is ready, lets get started
onLaunch: function() {
// Create and render main view
this.viewport = this.createView('Viewport').render();
this.header = this.createView('Common.Views.Header', {
headerCaption: 'Document Editor',
storeUsers: DE.getCollection('Common.Collections.Users')
});
Common.NotificationCenter.on('layout:changed', _.bind(this.onLayoutChanged, this));
$(window).on('resize', _.bind(this.onWindowResize, this));
var leftPanel = $('#left-menu'),
histPanel = $('#left-panel-history');
this.viewport.hlayout.on('layout:resizedrag', function() {
this.api.Resize();
Common.localStorage.setItem('de-mainmenu-width', histPanel.is(':visible') ? (histPanel.width()+SCALE_MIN) : leftPanel.width() );
}, this);
this.boxSdk = $('#editor_sdk');
this.boxSdk.css('border-left', 'none');
Common.NotificationCenter.on('app:face', this.onAppShowed.bind(this));
},
onAppShowed: function (config) {
var me = this;
me.appConfig = config;
var _intvars = Common.Utils.InternalSettings;
var $filemenu = $('.toolbar-fullview-panel');
$filemenu.css('top', _intvars.get('toolbar-height-tabs'));
if ( !config.isEdit ||
( !Common.localStorage.itemExists("de-compact-toolbar") &&
config.customization && config.customization.compactToolbar )) {
var panel = me.viewport.vlayout.getItem('toolbar');
if ( panel ) panel.height = _intvars.get('toolbar-height-tabs');
}
if ( config.isDesktopApp && config.isEdit ) {
var $title = me.viewport.vlayout.getItem('title').el;
$title.html(me.header.getPanel('title', config)).show();
var toolbar = me.viewport.vlayout.getItem('toolbar');
toolbar.el.addClass('top-title');
toolbar.height -= _intvars.get('toolbar-height-tabs') - _intvars.get('toolbar-height-tabs-top-title');
var _tabs_new_height = _intvars.get('toolbar-height-tabs-top-title');
_intvars.set('toolbar-height-tabs', _tabs_new_height);
_intvars.set('toolbar-height-compact', _tabs_new_height);
_intvars.set('toolbar-height-normal', _tabs_new_height + _intvars.get('toolbar-height-controls'));
$filemenu.css('top', _tabs_new_height + _intvars.get('document-title-height'));
}
},
onLayoutChanged: function(area) {
switch (area) {
default:
this.viewport.vlayout.doLayout();
case 'rightmenu':
this.viewport.hlayout.doLayout();
break;
case 'history':
var panel = this.viewport.hlayout.items[1];
if (panel.resize.el) {
this.boxSdk.css('border-left', '');
panel.resize.el.show();
}
this.viewport.hlayout.doLayout();
break;
case 'leftmenu':
var panel = this.viewport.hlayout.items[0];
if (panel.resize.el) {
if (panel.el.width() > 40) {
this.boxSdk.css('border-left', '');
panel.resize.el.show();
} else {
panel.resize.el.hide();
this.boxSdk.css('border-left', '0 none');
}
}
this.viewport.hlayout.doLayout();
break;
case 'header':
case 'toolbar':
case 'status':
this.viewport.vlayout.doLayout();
break;
}
this.api.Resize();
},
onWindowResize: function(e) {
this.onLayoutChanged('window');
Common.NotificationCenter.trigger('window:resize');
}
});
});