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https://github.com/jellyfin/jellyfin-web
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Migration of slideshow to ES6 module
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parent
9d822d911a
commit
f3c0049982
2 changed files with 649 additions and 642 deletions
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@ -155,6 +155,7 @@
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"src/components/refreshdialog/refreshdialog.js",
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"src/components/sanatizefilename.js",
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"src/components/scrollManager.js",
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"src/components/slideshow/slideshow.js",
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"src/components/sortmenu/sortmenu.js",
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"src/plugins/htmlVideoPlayer/plugin.js",
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"src/components/search/searchfields.js",
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@ -2,30 +2,37 @@
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* Image viewer component
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* @module components/slideshow/slideshow
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*/
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define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'focusManager', 'browser', 'apphost', 'dom', 'css!./style', 'material-icons', 'paper-icon-button-light'], function (dialogHelper, inputManager, connectionManager, layoutManager, focusManager, browser, appHost, dom) {
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'use strict';
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import dialogHelper from 'dialogHelper';
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import inputManager from 'inputManager';
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import connectionManager from 'connectionManager';
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import layoutManager from 'layoutManager';
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import focusManager from 'focusManager';
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import browser from 'browser';
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import appHost from 'apphost';
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import dom from 'dom';
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import 'css!./style';
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import 'material-icons';
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import 'paper-icon-button-light';
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browser = browser.default || browser;
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/**
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/**
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* Name of transition event.
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*/
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const transitionEndEventName = dom.whichTransitionEvent();
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const transitionEndEventName = dom.whichTransitionEvent();
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/**
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/**
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* Flag to use fake image to fix blurry zoomed image.
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* At least WebKit doesn't restore quality for zoomed images.
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*/
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const useFakeZoomImage = browser.safari;
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const useFakeZoomImage = browser.safari;
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/**
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/**
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* Retrieves an item's image URL from the API.
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* @param {object|string} item - Item used to generate the image URL.
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* @param {object} options - Options of the image.
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* @param {object} apiClient - API client instance used to retrieve the image.
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* @returns {null|string} URL of the item's image.
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*/
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function getImageUrl(item, options, apiClient) {
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function getImageUrl(item, options, apiClient) {
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options = options || {};
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options.type = options.type || 'Primary';
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@ -46,16 +53,16 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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}
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return null;
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}
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}
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/**
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/**
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* Retrieves a backdrop's image URL from the API.
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* @param {object} item - Item used to generate the image URL.
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* @param {object} options - Options of the image.
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* @param {object} apiClient - API client instance used to retrieve the image.
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* @returns {null|string} URL of the item's backdrop.
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*/
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function getBackdropImageUrl(item, options, apiClient) {
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function getBackdropImageUrl(item, options, apiClient) {
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options = options || {};
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options.type = options.type || 'Backdrop';
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@ -70,16 +77,16 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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}
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return null;
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}
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}
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/**
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/**
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* Dispatches a request for an item's image to its respective handler.
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* @param {object} item - Item used to generate the image URL.
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* @returns {string} URL of the item's image.
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*/
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function getImgUrl(item, user) {
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var apiClient = connectionManager.getApiClient(item.ServerId);
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var imageOptions = {};
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function getImgUrl(item, user) {
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const apiClient = connectionManager.getApiClient(item.ServerId);
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const imageOptions = {};
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if (item.BackdropImageTags && item.BackdropImageTags.length) {
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return getBackdropImageUrl(item, imageOptions, apiClient);
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@ -90,9 +97,9 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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imageOptions.type = 'Primary';
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return getImageUrl(item, imageOptions, apiClient);
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}
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}
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}
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/**
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/**
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* Generates a button using the specified icon, classes and properties.
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* @param {string} icon - Name of the material icon on the button
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* @param {string} cssClass - CSS classes to assign to the button
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@ -100,36 +107,36 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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* @param {boolean} autoFocus - Flag to set the autofocus attribute on the button.
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* @returns {string} The HTML markup of the button.
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*/
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function getIcon(icon, cssClass, canFocus, autoFocus) {
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var tabIndex = canFocus ? '' : ' tabindex="-1"';
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function getIcon(icon, cssClass, canFocus, autoFocus) {
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const tabIndex = canFocus ? '' : ' tabindex="-1"';
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autoFocus = autoFocus ? ' autofocus' : '';
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return '<button is="paper-icon-button-light" class="autoSize ' + cssClass + '"' + tabIndex + autoFocus + '><span class="material-icons slideshowButtonIcon ' + icon + '"></span></button>';
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}
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}
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/**
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/**
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* Sets the viewport meta tag to enable or disable scaling by the user.
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* @param {boolean} scalable - Flag to set the scalability of the viewport.
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*/
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function setUserScalable(scalable) {
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function setUserScalable(scalable) {
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try {
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appHost.setUserScalable(scalable);
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} catch (err) {
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console.error('error in appHost.setUserScalable: ' + err);
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}
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}
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}
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return function (options) {
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var self = this;
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export default function (options) {
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const self = this;
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/** Initialized instance of Swiper. */
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var swiperInstance;
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let swiperInstance;
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/** Initialized instance of the dialog containing the Swiper instance. */
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var dialog;
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let dialog;
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/** Options of the slideshow components */
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var currentOptions;
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let currentOptions;
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/** ID of the timeout used to hide the OSD. */
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var hideTimeout;
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let hideTimeout;
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/** Last coordinates of the mouse pointer. */
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var lastMouseMoveData;
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let lastMouseMoveData;
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/**
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* Creates the HTML markup for the dialog and the OSD.
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@ -149,12 +156,12 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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dialog.classList.add('slideshowDialog');
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var html = '';
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let html = '';
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html += '<div class="slideshowSwiperContainer"><div class="swiper-wrapper"></div></div>';
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if (options.interactive && !layoutManager.tv) {
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var actionButtonsOnTop = layoutManager.mobile;
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const actionButtonsOnTop = layoutManager.mobile;
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html += getIcon('keyboard_arrow_left', 'btnSlideshowPrevious slideshowButton hide-mouse-idle-tv', false);
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html += getIcon('keyboard_arrow_right', 'btnSlideshowNext slideshowButton hide-mouse-idle-tv', false);
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@ -195,17 +202,17 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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dialogHelper.close(dialog);
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});
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var btnPause = dialog.querySelector('.btnSlideshowPause');
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const btnPause = dialog.querySelector('.btnSlideshowPause');
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if (btnPause) {
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btnPause.addEventListener('click', playPause);
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}
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var btnDownload = dialog.querySelector('.btnDownload');
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const btnDownload = dialog.querySelector('.btnDownload');
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if (btnDownload) {
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btnDownload.addEventListener('click', download);
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}
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var btnShare = dialog.querySelector('.btnShare');
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const btnShare = dialog.querySelector('.btnShare');
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if (btnShare) {
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btnShare.addEventListener('click', share);
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}
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@ -230,7 +237,7 @@ define(['dialogHelper', 'inputManager', 'connectionManager', 'layoutManager', 'f
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* Handles OSD changes when the autoplay is started.
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*/
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function onAutoplayStart() {
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var btnSlideshowPause = dialog.querySelector('.btnSlideshowPause .material-icons');
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const btnSlideshowPause = dialog.querySelector('.btnSlideshowPause .material-icons');
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if (btnSlideshowPause) {
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btnSlideshowPause.classList.replace('play_arrow', 'pause');
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}
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* Handles OSD changes when the autoplay is stopped.
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*/
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function onAutoplayStop() {
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var btnSlideshowPause = dialog.querySelector('.btnSlideshowPause .material-icons');
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const btnSlideshowPause = dialog.querySelector('.btnSlideshowPause .material-icons');
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if (btnSlideshowPause) {
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btnSlideshowPause.classList.replace('pause', 'play_arrow');
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}
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* @param {Object} options - Options used to initialize the Swiper instance.
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*/
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function loadSwiper(dialog, options) {
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var slides;
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let slides;
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if (currentOptions.slides) {
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slides = currentOptions.slides;
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} else {
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slides = currentOptions.items;
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}
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require(['swiper'], function (Swiper) {
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import('swiper').then(({default: Swiper}) => {
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swiperInstance = new Swiper(dialog.querySelector('.slideshowSwiperContainer'), {
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direction: 'horizontal',
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// Loop is disabled due to the virtual slides option not supporting it.
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* @returns {string} The HTML markup of the slide.
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*/
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function getSwiperSlideHtmlFromSlide(item) {
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var html = '';
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let html = '';
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html += '<div class="swiper-slide" data-original="' + item.originalImage + '" data-itemid="' + item.Id + '" data-serverid="' + item.ServerId + '">';
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html += '<div class="swiper-zoom-container">';
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if (useFakeZoomImage) {
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*/
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function getCurrentImageInfo() {
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if (swiperInstance) {
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var slide = document.querySelector('.swiper-slide-active');
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const slide = document.querySelector('.swiper-slide-active');
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if (slide) {
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return {
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* Starts a download for the currently displayed slide.
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*/
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function download() {
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var imageInfo = getCurrentImageInfo();
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const imageInfo = getCurrentImageInfo();
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require(['fileDownloader'], function (fileDownloader) {
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import('fileDownloader').then(({default: fileDownloader}) => {
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fileDownloader.download([imageInfo]);
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});
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}
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* Shares the currently displayed slide using the browser's built-in sharing feature.
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*/
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function share() {
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var imageInfo = getCurrentImageInfo();
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const imageInfo = getCurrentImageInfo();
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navigator.share({
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url: imageInfo.shareUrl
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* Toggles the autoplay feature of the Swiper instance.
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*/
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function playPause() {
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var paused = !dialog.querySelector('.btnSlideshowPause .material-icons').classList.contains('pause');
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const paused = !dialog.querySelector('.btnSlideshowPause .material-icons').classList.contains('pause');
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if (paused) {
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play();
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} else {
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* Closes the dialog and destroys the Swiper instance.
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*/
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function onDialogClosed() {
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var swiper = swiperInstance;
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const swiper = swiperInstance;
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if (swiper) {
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swiper.destroy(true, true);
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swiperInstance = null;
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* Shows the OSD.
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*/
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function showOsd() {
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var bottom = dialog.querySelector('.slideshowBottomBar');
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const bottom = dialog.querySelector('.slideshowBottomBar');
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if (bottom) {
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slideUpToShow(bottom);
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startHideTimer();
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* Hides the OSD.
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*/
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function hideOsd() {
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var bottom = dialog.querySelector('.slideshowBottomBar');
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const bottom = dialog.querySelector('.slideshowBottomBar');
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if (bottom) {
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slideDownToHide(bottom);
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}
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element.classList.remove('hide');
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var onFinish = function () {
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const onFinish = function () {
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focusManager.focus(element.querySelector('.btnSlideshowPause'));
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};
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}
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requestAnimationFrame(function () {
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var keyframes = [
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const keyframes = [
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{ transform: 'translate3d(0,' + element.offsetHeight + 'px,0)', opacity: '.3', offset: 0 },
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{ transform: 'translate3d(0,0,0)', opacity: '1', offset: 1 }
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];
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var timing = { duration: 300, iterations: 1, easing: 'ease-out' };
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const timing = { duration: 300, iterations: 1, easing: 'ease-out' };
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element.animate(keyframes, timing).onfinish = onFinish;
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});
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}
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return;
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}
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var onFinish = function () {
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const onFinish = function () {
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element.classList.add('hide');
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};
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}
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requestAnimationFrame(function () {
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var keyframes = [
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const keyframes = [
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{ transform: 'translate3d(0,0,0)', opacity: '1', offset: 0 },
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{ transform: 'translate3d(0,' + element.offsetHeight + 'px,0)', opacity: '.3', offset: 1 }
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];
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var timing = { duration: 300, iterations: 1, easing: 'ease-out' };
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const timing = { duration: 300, iterations: 1, easing: 'ease-out' };
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element.animate(keyframes, timing).onfinish = onFinish;
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});
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}
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* @param {Event} event - Pointer movement event.
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*/
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function onPointerMove(event) {
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var pointerType = event.pointerType || (layoutManager.mobile ? 'touch' : 'mouse');
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const pointerType = event.pointerType || (layoutManager.mobile ? 'touch' : 'mouse');
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if (pointerType === 'mouse') {
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var eventX = event.screenX || 0;
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var eventY = event.screenY || 0;
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const eventX = event.screenX || 0;
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const eventY = event.screenY || 0;
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var obj = lastMouseMoveData;
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const obj = lastMouseMoveData;
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if (!obj) {
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lastMouseMoveData = {
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x: eventX,
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dialogHelper.close(dialog);
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}
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};
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};
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});
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}
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