Finish moving elements
This commit is contained in:
MrTimscampi
parent
6246dce320
commit
990b5c7237
15 changed files with 69 additions and 61 deletions
482
src/elements/emby-itemscontainer/emby-itemscontainer.js
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482
src/elements/emby-itemscontainer/emby-itemscontainer.js
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define(['itemShortcuts', 'inputManager', 'connectionManager', 'playbackManager', 'imageLoader', 'layoutManager', 'browser', 'dom', 'loading', 'focusManager', 'serverNotifications', 'events', 'registerElement'], function (itemShortcuts, inputManager, connectionManager, playbackManager, imageLoader, layoutManager, browser, dom, loading, focusManager, serverNotifications, events) {
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'use strict';
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var ItemsContainerPrototype = Object.create(HTMLDivElement.prototype);
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function onClick(e) {
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var itemsContainer = this;
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var target = e.target;
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var multiSelect = itemsContainer.multiSelect;
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if (multiSelect) {
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if (multiSelect.onContainerClick.call(itemsContainer, e) === false) {
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return;
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}
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}
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itemShortcuts.onClick.call(itemsContainer, e);
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}
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function disableEvent(e) {
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e.preventDefault();
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e.stopPropagation();
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return false;
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}
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function onContextMenu(e) {
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var itemsContainer = this;
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var target = e.target;
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var card = dom.parentWithAttribute(target, 'data-id');
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// check for serverId, it won't be present on selectserver
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if (card && card.getAttribute('data-serverid')) {
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inputManager.trigger('menu', {
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sourceElement: card
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});
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e.preventDefault();
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e.stopPropagation();
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return false;
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}
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}
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function getShortcutOptions() {
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return {
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click: false
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};
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}
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ItemsContainerPrototype.enableMultiSelect = function (enabled) {
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var current = this.multiSelect;
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if (!enabled) {
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if (current) {
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current.destroy();
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this.multiSelect = null;
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}
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return;
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}
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if (current) {
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return;
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}
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var self = this;
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require(['multiSelect'], function (MultiSelect) {
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self.multiSelect = new MultiSelect({
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container: self,
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bindOnClick: false
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});
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});
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};
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function onDrop(evt, itemsContainer) {
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var el = evt.item;
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var newIndex = evt.newIndex;
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var itemId = el.getAttribute('data-playlistitemid');
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var playlistId = el.getAttribute('data-playlistid');
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if (!playlistId) {
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var oldIndex = evt.oldIndex;
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el.dispatchEvent(new CustomEvent('itemdrop', {
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detail: {
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oldIndex: oldIndex,
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newIndex: newIndex,
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playlistItemId: itemId
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},
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bubbles: true,
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cancelable: false
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}));
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return;
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}
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var serverId = el.getAttribute('data-serverid');
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var apiClient = connectionManager.getApiClient(serverId);
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loading.show();
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apiClient.ajax({
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url: apiClient.getUrl('Playlists/' + playlistId + '/Items/' + itemId + '/Move/' + newIndex),
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type: 'POST'
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}).then(function () {
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loading.hide();
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}, function () {
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loading.hide();
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itemsContainer.refreshItems();
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});
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}
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ItemsContainerPrototype.enableDragReordering = function (enabled) {
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var current = this.sortable;
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if (!enabled) {
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if (current) {
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current.destroy();
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this.sortable = null;
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}
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return;
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}
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if (current) {
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return;
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}
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var self = this;
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require(['sortable'], function (Sortable) {
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self.sortable = new Sortable(self, {
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draggable: ".listItem",
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handle: '.listViewDragHandle',
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// dragging ended
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onEnd: function (evt) {
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return onDrop(evt, self);
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}
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});
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});
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};
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function onUserDataChanged(e, apiClient, userData) {
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var itemsContainer = this;
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require(['cardBuilder'], function (cardBuilder) {
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cardBuilder.onUserDataChanged(userData, itemsContainer);
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});
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var eventsToMonitor = getEventsToMonitor(itemsContainer);
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// TODO: Check user data change reason?
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if (eventsToMonitor.indexOf('markfavorite') !== -1) {
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itemsContainer.notifyRefreshNeeded();
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} else if (eventsToMonitor.indexOf('markplayed') !== -1) {
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itemsContainer.notifyRefreshNeeded();
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}
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}
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function getEventsToMonitor(itemsContainer) {
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var monitor = itemsContainer.getAttribute('data-monitor');
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if (monitor) {
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return monitor.split(',');
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}
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return [];
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}
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function onTimerCreated(e, apiClient, data) {
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var itemsContainer = this;
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if (getEventsToMonitor(itemsContainer).indexOf('timers') !== -1) {
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itemsContainer.notifyRefreshNeeded();
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return;
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}
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var programId = data.ProgramId;
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// This could be null, not supported by all tv providers
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var newTimerId = data.Id;
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require(['cardBuilder'], function (cardBuilder) {
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cardBuilder.onTimerCreated(programId, newTimerId, itemsContainer);
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});
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}
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function onSeriesTimerCreated(e, apiClient, data) {
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var itemsContainer = this;
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if (getEventsToMonitor(itemsContainer).indexOf('seriestimers') !== -1) {
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itemsContainer.notifyRefreshNeeded();
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return;
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}
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}
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function onTimerCancelled(e, apiClient, data) {
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var itemsContainer = this;
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if (getEventsToMonitor(itemsContainer).indexOf('timers') !== -1) {
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itemsContainer.notifyRefreshNeeded();
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return;
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}
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require(['cardBuilder'], function (cardBuilder) {
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cardBuilder.onTimerCancelled(data.Id, itemsContainer);
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});
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}
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function onSeriesTimerCancelled(e, apiClient, data) {
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var itemsContainer = this;
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if (getEventsToMonitor(itemsContainer).indexOf('seriestimers') !== -1) {
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itemsContainer.notifyRefreshNeeded();
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return;
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}
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require(['cardBuilder'], function (cardBuilder) {
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cardBuilder.onSeriesTimerCancelled(data.Id, itemsContainer);
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});
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}
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function onLibraryChanged(e, apiClient, data) {
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var itemsContainer = this;
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var eventsToMonitor = getEventsToMonitor(itemsContainer);
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if (eventsToMonitor.indexOf('seriestimers') !== -1 || eventsToMonitor.indexOf('timers') !== -1) {
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// yes this is an assumption
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return;
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}
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var itemsAdded = data.ItemsAdded || [];
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var itemsRemoved = data.ItemsRemoved || [];
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if (!itemsAdded.length && !itemsRemoved.length) {
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return;
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}
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var parentId = itemsContainer.getAttribute('data-parentid');
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if (parentId) {
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var foldersAddedTo = data.FoldersAddedTo || [];
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var foldersRemovedFrom = data.FoldersRemovedFrom || [];
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var collectionFolders = data.CollectionFolders || [];
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if (foldersAddedTo.indexOf(parentId) === -1 && foldersRemovedFrom.indexOf(parentId) === -1 && collectionFolders.indexOf(parentId) === -1) {
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return;
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}
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}
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itemsContainer.notifyRefreshNeeded();
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}
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function onPlaybackStopped(e, stopInfo) {
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var itemsContainer = this;
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var state = stopInfo.state;
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var eventsToMonitor = getEventsToMonitor(itemsContainer);
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if (state.NowPlayingItem && state.NowPlayingItem.MediaType === 'Video') {
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if (eventsToMonitor.indexOf('videoplayback') !== -1) {
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itemsContainer.notifyRefreshNeeded(true);
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return;
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}
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} else if (state.NowPlayingItem && state.NowPlayingItem.MediaType === 'Audio') {
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if (eventsToMonitor.indexOf('audioplayback') !== -1) {
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itemsContainer.notifyRefreshNeeded(true);
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return;
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}
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}
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}
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function addNotificationEvent(instance, name, handler, owner) {
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var localHandler = handler.bind(instance);
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owner = owner || serverNotifications;
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events.on(owner, name, localHandler);
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instance['event_' + name] = localHandler;
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}
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function removeNotificationEvent(instance, name, owner) {
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var handler = instance['event_' + name];
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if (handler) {
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owner = owner || serverNotifications;
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events.off(owner, name, handler);
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instance['event_' + name] = null;
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}
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}
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ItemsContainerPrototype.createdCallback = function () {
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this.classList.add('itemsContainer');
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};
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ItemsContainerPrototype.attachedCallback = function () {
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this.addEventListener('click', onClick);
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if (browser.touch) {
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this.addEventListener('contextmenu', disableEvent);
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} else {
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if (this.getAttribute('data-contextmenu') !== 'false') {
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this.addEventListener('contextmenu', onContextMenu);
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}
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}
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if (layoutManager.desktop || layoutManager.mobile) {
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if (this.getAttribute('data-multiselect') !== 'false') {
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this.enableMultiSelect(true);
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}
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}
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if (layoutManager.tv) {
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this.classList.add('itemsContainer-tv');
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}
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itemShortcuts.on(this, getShortcutOptions());
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addNotificationEvent(this, 'UserDataChanged', onUserDataChanged);
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addNotificationEvent(this, 'TimerCreated', onTimerCreated);
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addNotificationEvent(this, 'SeriesTimerCreated', onSeriesTimerCreated);
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addNotificationEvent(this, 'TimerCancelled', onTimerCancelled);
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addNotificationEvent(this, 'SeriesTimerCancelled', onSeriesTimerCancelled);
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addNotificationEvent(this, 'LibraryChanged', onLibraryChanged);
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addNotificationEvent(this, 'playbackstop', onPlaybackStopped, playbackManager);
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if (this.getAttribute('data-dragreorder') === 'true') {
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this.enableDragReordering(true);
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}
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};
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ItemsContainerPrototype.detachedCallback = function () {
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clearRefreshInterval(this);
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this.enableMultiSelect(false);
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this.enableDragReordering(false);
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this.removeEventListener('click', onClick);
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this.removeEventListener('contextmenu', onContextMenu);
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this.removeEventListener('contextmenu', disableEvent);
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itemShortcuts.off(this, getShortcutOptions());
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removeNotificationEvent(this, 'UserDataChanged');
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removeNotificationEvent(this, 'TimerCreated');
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removeNotificationEvent(this, 'SeriesTimerCreated');
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removeNotificationEvent(this, 'TimerCancelled');
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removeNotificationEvent(this, 'SeriesTimerCancelled');
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removeNotificationEvent(this, 'LibraryChanged');
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removeNotificationEvent(this, 'playbackstop', playbackManager);
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this.fetchData = null;
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this.getItemsHtml = null;
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this.parentContainer = null;
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};
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ItemsContainerPrototype.pause = function () {
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clearRefreshInterval(this, true);
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this.paused = true;
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};
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ItemsContainerPrototype.resume = function (options) {
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this.paused = false;
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var refreshIntervalEndTime = this.refreshIntervalEndTime;
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if (refreshIntervalEndTime) {
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var remainingMs = refreshIntervalEndTime - new Date().getTime();
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if (remainingMs > 0 && !this.needsRefresh) {
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resetRefreshInterval(this, remainingMs);
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} else {
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this.needsRefresh = true;
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this.refreshIntervalEndTime = null;
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}
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}
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if (this.needsRefresh || (options && options.refresh)) {
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return this.refreshItems();
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}
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return Promise.resolve();
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};
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ItemsContainerPrototype.refreshItems = function () {
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if (!this.fetchData) {
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return Promise.resolve();
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}
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if (this.paused) {
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this.needsRefresh = true;
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return Promise.resolve();
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}
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this.needsRefresh = false;
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return this.fetchData().then(onDataFetched.bind(this));
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};
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ItemsContainerPrototype.notifyRefreshNeeded = function (isInForeground) {
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if (this.paused) {
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this.needsRefresh = true;
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return;
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}
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var timeout = this.refreshTimeout;
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if (timeout) {
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clearTimeout(timeout);
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}
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if (isInForeground === true) {
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this.refreshItems();
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} else {
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this.refreshTimeout = setTimeout(this.refreshItems.bind(this), 10000);
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}
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};
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function clearRefreshInterval(itemsContainer, isPausing) {
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if (itemsContainer.refreshInterval) {
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clearInterval(itemsContainer.refreshInterval);
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itemsContainer.refreshInterval = null;
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if (!isPausing) {
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itemsContainer.refreshIntervalEndTime = null;
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}
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}
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}
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function resetRefreshInterval(itemsContainer, intervalMs) {
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clearRefreshInterval(itemsContainer);
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if (!intervalMs) {
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intervalMs = parseInt(itemsContainer.getAttribute('data-refreshinterval') || '0');
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}
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if (intervalMs) {
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itemsContainer.refreshInterval = setInterval(itemsContainer.notifyRefreshNeeded.bind(itemsContainer), intervalMs);
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itemsContainer.refreshIntervalEndTime = new Date().getTime() + intervalMs;
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}
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}
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function onDataFetched(result) {
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var items = result.Items || result;
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var parentContainer = this.parentContainer;
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if (parentContainer) {
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if (items.length) {
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parentContainer.classList.remove('hide');
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} else {
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parentContainer.classList.add('hide');
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}
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}
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var activeElement = document.activeElement;
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var focusId;
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var hasActiveElement;
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if (this.contains(activeElement)) {
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hasActiveElement = true;
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focusId = activeElement.getAttribute('data-id');
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}
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this.innerHTML = this.getItemsHtml(items);
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imageLoader.lazyChildren(this);
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if (hasActiveElement) {
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setFocus(this, focusId);
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}
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resetRefreshInterval(this);
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if (this.afterRefresh) {
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this.afterRefresh(result);
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}
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}
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function setFocus(itemsContainer, focusId) {
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if (focusId) {
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var newElement = itemsContainer.querySelector('[data-id="' + focusId + '"]');
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if (newElement) {
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try {
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focusManager.focus(newElement);
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return;
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} catch (err) {
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console.error(err);
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}
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}
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}
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focusManager.autoFocus(itemsContainer);
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}
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document.registerElement('emby-itemscontainer', {
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prototype: ItemsContainerPrototype,
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extends: 'div'
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});
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});
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