Bloom.Edit.EditingModel.EditingModel C# (CSharp) Method

        public EditingModel(BookSelection bookSelection, PageSelection pageSelection,
			TemplateInsertionCommand templateInsertionCommand,
			PageListChangedEvent pageListChangedEvent,
			RelocatePageEvent relocatePageEvent,
			BookRefreshEvent bookRefreshEvent,
			PageRefreshEvent pageRefreshEvent,
			DuplicatePageCommand duplicatePageCommand,
			DeletePageCommand deletePageCommand,
			SelectedTabChangedEvent selectedTabChangedEvent,
			SelectedTabAboutToChangeEvent selectedTabAboutToChangeEvent,
			LibraryClosing libraryClosingEvent,
			LocalizationChangedEvent localizationChangedEvent,
			CollectionSettings collectionSettings,
			//SendReceiver sendReceiver,
			EnhancedImageServer server,
			BloomWebSocketServer webSocketServer)
        {
            _bookSelection = bookSelection;
            _pageSelection = pageSelection;
            _duplicatePageCommand = duplicatePageCommand;
            _deletePageCommand = deletePageCommand;
            _collectionSettings = collectionSettings;
            //_sendReceiver = sendReceiver;
            _server = server;
            _webSocketServer = webSocketServer;
            _templatePagesDict = null;

            bookSelection.SelectionChanged += new EventHandler(OnBookSelectionChanged);
            pageSelection.SelectionChanged += new EventHandler(OnPageSelectionChanged);
            pageSelection.SelectionChanging += OnPageSelectionChanging;
            templateInsertionCommand.InsertPage += new EventHandler(OnInsertTemplatePage);

            bookRefreshEvent.Subscribe((book) => OnBookSelectionChanged(null, null));
            pageRefreshEvent.Subscribe((PageRefreshEvent.SaveBehavior behavior) =>
            {
                switch (behavior)
                {
                    case PageRefreshEvent.SaveBehavior.SaveBeforeRefresh:
                        RethinkPageAndReloadIt(null);
                        break;

                    case PageRefreshEvent.SaveBehavior.JustRedisplay:
                        RefreshDisplayOfCurrentPage();
                        break;
                }
            });

            selectedTabChangedEvent.Subscribe(OnTabChanged);
            selectedTabAboutToChangeEvent.Subscribe(OnTabAboutToChange);
            duplicatePageCommand.Implementer = OnDuplicatePage;
            deletePageCommand.Implementer = OnDeletePage;
            pageListChangedEvent.Subscribe(x => _view.UpdatePageList(false));
            relocatePageEvent.Subscribe(OnRelocatePage);
            libraryClosingEvent.Subscribe(o =>
            {
                if (Visible)
                    SaveNow();
            });
            localizationChangedEvent.Subscribe(o =>
            {
                //this is visible was added for https://jira.sil.org/browse/BL-267, where the edit tab has never been
                //shown so the view has never been full constructed, so we're not in a good state to do a refresh
                if (Visible)
                {
                    SaveNow();
                    _view.UpdateButtonLocalizations();
                    RefreshDisplayOfCurrentPage();
                    //_view.UpdateDisplay();
                    _view.UpdatePageList(false);
                }
                else if (_view != null)
                {
                    // otherwise changing UI language in Publish tab (for instance) won't update these localizations
                    _view.UpdateButtonLocalizations();
                }
            });
            _contentLanguages = new List<ContentLanguage>();
            _server.CurrentCollectionSettings = _collectionSettings;
        }