2013-11-13 23:01:16 +00:00
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/*
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* This file is part of the MediaWiki extension MultimediaViewer.
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*
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* MultimediaViewer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* MultimediaViewer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*/
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2023-05-19 20:26:45 +00:00
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const { Config } = require( 'mmv.bootstrap' );
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const Canvas = require( './ui/mmv.ui.canvas.js' );
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const CanvasButtons = require( './ui/mmv.ui.canvasButtons.js' );
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const MetadataPanel = require( './ui/mmv.ui.metadataPanel.js' );
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const OptionsDialog = require( './ui/mmv.ui.viewingOptions.js' );
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const ThumbnailWidthCalculator = require( './mmv.ThumbnailWidthCalculator.js' );
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const UiElement = require( './ui/mmv.ui.js' );
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2024-05-23 20:13:50 +00:00
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/** Proxy for a Dialog. Initialises and attaches the dialog upon first use. */
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class DialogProxy extends UiElement {
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constructor( eventName, initDialog ) {
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super();
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this.eventName = eventName;
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this.initDialog = initDialog;
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}
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attach() {
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this.handleEvent( this.eventName, this.handleOpenCloseClick.bind( this ) );
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}
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set( ...setValues ) {
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this.setValues = setValues;
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}
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handleOpenCloseClick() {
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mw.loader.using( 'mmv.ui.reuse', ( req ) => {
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this.unattach();
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const dialog = this.initDialog( req );
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dialog.attach();
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dialog.set( ...this.setValues );
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dialog.handleOpenCloseClick();
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} );
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}
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closeDialog() {}
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}
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2024-05-21 20:12:08 +00:00
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/**
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* Represents the main interface of the lightbox
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*/
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class LightboxInterface extends UiElement {
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2015-06-19 00:16:16 +00:00
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2024-05-21 20:12:08 +00:00
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constructor() {
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const $wrapper = $( '<div>' )
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.addClass( 'mw-mmv-wrapper' );
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super( $wrapper );
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this.$wrapper = $wrapper;
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2013-12-06 20:10:51 +00:00
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2024-05-21 20:12:08 +00:00
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this.localStorage = mw.storage;
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2014-03-05 02:24:18 +00:00
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2024-06-27 19:03:48 +00:00
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// When opening we might override the theme-color, so remember the original value
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const metaElement = document.querySelector( 'meta[name="theme-color"]' );
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this.originalThemeColor = metaElement ? metaElement.getAttribute( 'content' ) : null;
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2024-05-21 20:12:08 +00:00
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/** @property {Config} config - */
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this.config = new Config(
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mw.config.get( 'wgMultimediaViewer', {} ),
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mw.config,
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mw.user,
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new mw.Api(),
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this.localStorage
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);
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2014-01-08 15:14:52 +00:00
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2023-05-20 12:38:59 +00:00
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/**
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2024-05-21 20:12:08 +00:00
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* @property {ThumbnailWidthCalculator}
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* @private
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2023-05-20 12:38:59 +00:00
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*/
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2024-05-21 20:12:08 +00:00
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this.thumbnailWidthCalculator = new ThumbnailWidthCalculator();
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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this.$main = $( '<div>' )
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.addClass( 'mw-mmv-main' );
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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// I blame CSS for this
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this.$innerWrapper = $( '<div>' )
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.addClass( 'mw-mmv-image-inner-wrapper' );
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2014-03-04 12:52:08 +00:00
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2024-05-21 20:12:08 +00:00
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this.$imageWrapper = $( '<div>' )
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.addClass( 'mw-mmv-image-wrapper' )
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.append( this.$innerWrapper );
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2014-03-04 12:52:08 +00:00
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2024-05-21 20:12:08 +00:00
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this.$preDiv = $( '<div>' )
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// The overlay has no-invert, so the interface overlaid
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// on it must also have no-invert
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.addClass( 'mw-mmv-pre-image mw-no-invert' );
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2015-09-25 19:55:00 +00:00
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2024-05-21 20:12:08 +00:00
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this.$postDiv = $( '<div>' )
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.addClass( 'mw-mmv-post-image' );
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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this.$aboveFold = $( '<div>' )
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.addClass( 'mw-mmv-above-fold' );
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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this.$main.append(
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this.$preDiv,
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this.$imageWrapper,
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2024-05-15 18:40:29 +00:00
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this.$postDiv
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2024-05-21 20:12:08 +00:00
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);
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2024-05-20 20:04:59 +00:00
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2024-05-21 20:12:08 +00:00
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this.$wrapper.append(
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this.$main
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);
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2014-02-03 11:23:31 +00:00
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2024-05-21 20:12:08 +00:00
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this.setupCanvasButtons();
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2014-02-13 20:50:05 +00:00
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2024-05-21 20:12:08 +00:00
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this.panel = new MetadataPanel( this.$postDiv, this.$aboveFold, this.localStorage, this.config );
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this.buttons = new CanvasButtons( this.$preDiv, this.$closeButton, this.$fullscreenButton );
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this.canvas = new Canvas( this.$innerWrapper, this.$imageWrapper, this.$wrapper );
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2014-02-26 20:09:37 +00:00
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2024-05-29 08:54:16 +00:00
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/** @property {DialogProxy|ReuseDialog} */
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2024-05-23 20:13:50 +00:00
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this.fileReuse = new DialogProxy( 'mmv-reuse-open', ( req ) => {
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const { ReuseDialog } = req( 'mmv.ui.reuse' );
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2024-06-12 22:59:08 +00:00
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this.fileReuse = new ReuseDialog( this.$preDiv, this.buttons.$download, this.config );
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2024-05-23 20:13:50 +00:00
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return this.fileReuse;
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} );
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2024-05-29 08:54:16 +00:00
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/** @property {DialogProxy|DownloadDialog} */
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2024-05-23 20:13:50 +00:00
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this.downloadDialog = new DialogProxy( 'mmv-download-open', ( req ) => {
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const { DownloadDialog } = req( 'mmv.ui.reuse' );
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2024-06-12 22:59:08 +00:00
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this.downloadDialog = new DownloadDialog( this.$preDiv, this.buttons.$download, this.config );
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2024-05-23 20:13:50 +00:00
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return this.downloadDialog;
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} );
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2024-06-12 22:59:08 +00:00
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this.optionsDialog = new OptionsDialog( this.$preDiv, this.buttons.$options, this.config );
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2024-05-21 20:12:08 +00:00
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}
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2014-11-22 02:46:51 +00:00
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2024-05-21 20:12:08 +00:00
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/**
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* Sets up the file reuse data in the DOM
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*
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2024-05-29 08:54:16 +00:00
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* @param {ImageModel} image
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2024-05-21 20:12:08 +00:00
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* @param {string} caption
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* @param {string} alt
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*/
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2024-05-29 08:54:16 +00:00
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setFileReuseData( image, caption, alt ) {
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2024-05-21 20:12:08 +00:00
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this.buttons.set( image );
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2024-05-29 08:54:16 +00:00
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this.fileReuse.set( image, caption, alt );
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this.downloadDialog.set( image );
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2024-05-21 20:12:08 +00:00
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}
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2014-09-12 18:05:13 +00:00
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2024-05-21 20:12:08 +00:00
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/**
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* Empties the interface.
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*/
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empty() {
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this.panel.empty();
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this.canvas.empty();
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this.buttons.empty();
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2014-01-08 15:14:52 +00:00
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2024-05-21 20:12:08 +00:00
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this.$main.addClass( 'metadata-panel-is-closed' )
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.removeClass( 'metadata-panel-is-open' );
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}
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2020-01-07 08:55:09 +00:00
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2024-05-21 20:12:08 +00:00
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/**
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* Opens the lightbox.
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*/
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open() {
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this.empty();
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this.attach();
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}
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2014-11-13 08:55:12 +00:00
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2024-05-21 20:12:08 +00:00
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/**
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* Attaches the interface to the DOM.
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*
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* @param {string} [parentId] parent id where we want to attach the UI. Defaults to document
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* element, override is mainly used for testing.
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*/
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attach( parentId ) {
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// Advanced description needs to be below the fold when the lightbox opens
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// regardless of what the scroll value was prior to opening the lightbox
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// If the lightbox is already attached, it means we're doing prev/next, and
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// we should avoid scrolling the panel
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if ( !this.attached ) {
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$( window ).scrollTop( 0 );
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}
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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// Make sure that the metadata is going to be at the bottom when it appears
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// 83 is the height of the top metadata area. Which can't be measured by
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// reading the DOM at this point of the execution, unfortunately
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this.$postDiv.css( 'top', `${ $( window ).height() - 83 }px` );
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2014-01-08 15:14:52 +00:00
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2024-05-21 20:12:08 +00:00
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// Re-appending the same content can have nasty side-effects
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// Such as the browser leaving fullscreen mode if the fullscreened element is part of it
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if ( this.currentlyAttached ) {
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return;
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2023-05-20 12:38:59 +00:00
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}
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2014-06-27 19:45:45 +00:00
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2024-06-27 19:03:48 +00:00
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// Make sure devices set their theming to dark to match the background of the viewer
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this.setThemeColor( '#000000' );
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2024-05-21 20:12:08 +00:00
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this.handleEvent( 'keyup', ( e ) => {
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if ( e.keyCode === 27 && !( e.altKey || e.ctrlKey || e.shiftKey || e.metaKey ) ) {
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// Escape button pressed
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this.unattach();
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}
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} );
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this.handleEvent( 'fullscreenchange.lip', () => {
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this.fullscreenChange();
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} );
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this.handleEvent( 'keydown', ( e ) => {
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this.keydown( e );
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} );
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this.handleEvent( 'touchstart', ( e ) => {
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this.touchTap( e );
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} );
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// mousemove generates a ton of events, which is why we throttle it
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this.handleEvent( 'mousemove.lip', mw.util.throttle( ( e ) => {
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this.mousemove( e );
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2024-06-12 22:59:08 +00:00
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}, 100, true ) );
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2024-05-21 20:12:08 +00:00
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this.buttons.connect( this, {
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next: [ 'emit', 'next' ],
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prev: [ 'emit', 'prev' ]
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} );
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const $parent = $( parentId || document.body );
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// Clean up fullscreen data left attached to the DOM
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2024-06-12 22:59:08 +00:00
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this.$main.removeClass( 'jq-fullscreened' ).removeClass( 'user-inactive' );
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2024-05-21 20:12:08 +00:00
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this.isFullscreen = false;
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$parent
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.append(
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this.$wrapper
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);
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this.currentlyAttached = true;
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this.panel.attach();
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this.canvas.attach();
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// cross-communication between panel and canvas, sort of
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this.$postDiv.on( 'mmv-metadata-open.lip', () => {
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this.$main.addClass( 'metadata-panel-is-open' )
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.removeClass( 'metadata-panel-is-closed' );
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} ).on( 'mmv-metadata-close.lip', () => {
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this.$main.removeClass( 'metadata-panel-is-open' )
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.addClass( 'metadata-panel-is-closed' );
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} );
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this.$wrapper.on( 'mmv-panel-close-area-click.lip', () => {
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this.panel.scroller.toggle( 'down' );
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} );
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this.buttons.attach();
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this.fileReuse.attach();
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this.downloadDialog.attach();
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this.optionsDialog.attach();
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this.attached = true;
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}
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2014-11-22 02:46:51 +00:00
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2024-05-21 20:12:08 +00:00
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/**
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* Detaches the interface from the DOM.
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*
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* @fires MultimediaViewer#mmv-close
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*/
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unattach() {
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// We trigger this event on the document because unattach() can run
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// when the interface is unattached
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// We're calling this before cleaning up (below) the DOM, as that
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// appears to have an impact on automatic scroll restoration (which
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// might happen as a result of this being closed) in FF
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$( document ).trigger( $.Event( 'mmv-close' ) )
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.off( 'fullscreenchange.lip' );
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2014-02-28 03:20:40 +00:00
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2024-05-21 20:12:08 +00:00
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// Has to happen first so that the scroller can freeze with visible elements
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this.panel.unattach();
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2014-09-24 21:05:53 +00:00
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2024-05-21 20:12:08 +00:00
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this.$wrapper.detach();
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2014-07-23 23:00:37 +00:00
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2024-05-21 20:12:08 +00:00
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this.currentlyAttached = false;
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2015-01-13 00:06:59 +00:00
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2024-05-21 20:12:08 +00:00
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this.buttons.unattach();
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2014-04-11 09:31:38 +00:00
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2024-05-21 20:12:08 +00:00
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this.$postDiv.off( '.lip' );
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this.$wrapper.off( 'mmv-panel-close-area-click.lip' );
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2016-01-07 20:01:49 +00:00
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2024-05-21 20:12:08 +00:00
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this.fileReuse.unattach();
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this.fileReuse.closeDialog();
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2014-01-08 15:14:52 +00:00
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2024-05-21 20:12:08 +00:00
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this.downloadDialog.unattach();
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this.downloadDialog.closeDialog();
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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this.optionsDialog.unattach();
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this.optionsDialog.closeDialog();
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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// Canvas listens for events from dialogs, so should be unattached at the end
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this.canvas.unattach();
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2014-02-25 01:54:05 +00:00
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2024-05-21 20:12:08 +00:00
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this.clearEvents();
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2014-02-25 01:54:05 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
this.buttons.disconnect( this, {
|
|
|
|
next: [ 'emit', 'next' ],
|
|
|
|
prev: [ 'emit', 'prev' ]
|
|
|
|
} );
|
2014-02-25 01:54:05 +00:00
|
|
|
|
2024-06-27 19:03:48 +00:00
|
|
|
this.setThemeColor( this.originalThemeColor );
|
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
this.attached = false;
|
|
|
|
}
|
2014-04-15 16:14:06 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Exits fullscreen mode.
|
|
|
|
*/
|
|
|
|
exitFullscreen() {
|
|
|
|
this.fullscreenButtonJustPressed = true;
|
|
|
|
if ( this.$main.get( 0 ) === document.fullscreenElement ) {
|
|
|
|
if ( document.exitFullscreen ) {
|
|
|
|
document.exitFullscreen();
|
2023-09-21 23:24:12 +00:00
|
|
|
}
|
2014-02-25 01:54:05 +00:00
|
|
|
}
|
2024-05-21 20:12:08 +00:00
|
|
|
this.isFullscreen = false;
|
|
|
|
this.$main.removeClass( 'jq-fullscreened' );
|
2024-06-12 22:59:08 +00:00
|
|
|
clearTimeout( this.interactionTimer );
|
|
|
|
this.userActivity();
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
2014-02-03 11:23:31 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Enters fullscreen mode.
|
|
|
|
*/
|
|
|
|
enterFullscreen() {
|
|
|
|
const el = this.$main.get( 0 );
|
|
|
|
if ( el.requestFullscreen ) {
|
|
|
|
el.requestFullscreen();
|
2014-02-03 11:23:31 +00:00
|
|
|
}
|
2024-05-21 20:12:08 +00:00
|
|
|
this.isFullscreen = true;
|
|
|
|
this.$main.addClass( 'jq-fullscreened' );
|
2024-06-12 22:59:08 +00:00
|
|
|
this.resetInteractionTimer();
|
|
|
|
this.userInactive();
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Interrupt and reset the 3sec delay to hide the controls
|
|
|
|
*/
|
|
|
|
resetInteractionTimer() {
|
|
|
|
clearTimeout( this.interactionTimer );
|
|
|
|
this.interactionTimer = setTimeout( () => {
|
|
|
|
this.userInactive();
|
|
|
|
}, 3000 );
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* In fullscreen, hide the mouse cursor and the controls
|
|
|
|
* Called from resetInteractionTimer()
|
|
|
|
*/
|
|
|
|
userInactive() {
|
|
|
|
this.$main.addClass( 'user-inactive' );
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* In fullscreen, show the mouse cursor and the controls
|
|
|
|
* Call this after any interactivity
|
|
|
|
*/
|
|
|
|
userActivity() {
|
|
|
|
this.$main.removeClass( 'user-inactive' );
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
2014-01-06 21:53:42 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Setup for canvas navigation buttons
|
|
|
|
*/
|
|
|
|
setupCanvasButtons() {
|
|
|
|
this.$closeButton = $( '<button>' )
|
2024-06-12 22:59:08 +00:00
|
|
|
.addClass( 'cdx-button cdx-button--icon-only mw-mmv-button mw-mmv-close' )
|
2024-05-28 18:04:50 +00:00
|
|
|
.prop( 'title', mw.msg( 'multimediaviewer-close-popup-text' ) )
|
2024-07-11 15:44:51 +00:00
|
|
|
.append( $( '<span>' ).addClass( 'mw-mmv-icon' ) )
|
2024-05-21 20:12:08 +00:00
|
|
|
.on( 'click', () => {
|
2023-05-20 12:38:59 +00:00
|
|
|
this.unattach();
|
2024-05-21 20:12:08 +00:00
|
|
|
} );
|
2014-01-06 21:53:42 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
this.$fullscreenButton = $( '<button>' )
|
2024-06-12 22:59:08 +00:00
|
|
|
.addClass( 'cdx-button cdx-button--icon-only mw-mmv-button mw-mmv-fullscreen' )
|
2024-05-28 18:04:50 +00:00
|
|
|
.prop( 'title', mw.msg( 'multimediaviewer-fullscreen-popup-text' ) )
|
2024-07-11 15:44:51 +00:00
|
|
|
.append( $( '<span>' ).addClass( 'mw-mmv-icon' ) )
|
2024-06-12 22:59:08 +00:00
|
|
|
.on( 'click', () => {
|
2024-05-21 20:12:08 +00:00
|
|
|
if ( this.isFullscreen ) {
|
|
|
|
this.exitFullscreen();
|
|
|
|
} else {
|
|
|
|
this.enterFullscreen();
|
|
|
|
}
|
|
|
|
} );
|
|
|
|
}
|
2023-05-20 12:38:59 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Handle a fullscreen change event.
|
|
|
|
*/
|
|
|
|
fullscreenChange() {
|
|
|
|
// eslint-disable-next-line compat/compat
|
|
|
|
this.isFullscreen = !!document.fullscreenElement;
|
|
|
|
if ( this.isFullscreen ) {
|
|
|
|
this.$fullscreenButton
|
2024-05-28 18:04:50 +00:00
|
|
|
.prop( 'title', mw.msg( 'multimediaviewer-defullscreen-popup-text' ) )
|
|
|
|
.attr( 'alt', mw.msg( 'multimediaviewer-defullscreen-popup-text' ) );
|
2024-05-21 20:12:08 +00:00
|
|
|
} else {
|
|
|
|
this.$fullscreenButton
|
2024-05-28 18:04:50 +00:00
|
|
|
.prop( 'title', mw.msg( 'multimediaviewer-fullscreen-popup-text' ) )
|
|
|
|
.attr( 'alt', mw.msg( 'multimediaviewer-fullscreen-popup-text' ) );
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
2014-01-23 00:38:01 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
if ( !this.fullscreenButtonJustPressed && !this.isFullscreen ) {
|
|
|
|
// Close the interface all the way if the user pressed 'esc'
|
|
|
|
this.unattach();
|
|
|
|
} else if ( this.fullscreenButtonJustPressed ) {
|
|
|
|
this.fullscreenButtonJustPressed = false;
|
2014-02-26 17:04:29 +00:00
|
|
|
}
|
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
// Fullscreen change events can happen after unattach(), in which
|
|
|
|
// case we shouldn't do anything UI-related
|
|
|
|
if ( !this.currentlyAttached ) {
|
|
|
|
return;
|
|
|
|
}
|
2014-03-04 12:52:08 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
if ( this.isFullscreen ) {
|
2024-06-12 22:59:08 +00:00
|
|
|
this.userInactive();
|
2014-01-23 00:38:01 +00:00
|
|
|
}
|
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
// Some browsers only send resize events before toggling fullscreen, but not once the toggling is done
|
|
|
|
// This makes sure that the UI is properly resized after a fullscreen change
|
|
|
|
this.$main.trigger( $.Event( 'mmv-resize-end' ) );
|
|
|
|
}
|
2023-05-20 12:38:59 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Handles keydown events on the document
|
|
|
|
*
|
|
|
|
* @param {jQuery.Event} e The jQuery keypress event object
|
|
|
|
*/
|
|
|
|
keydown( e ) {
|
|
|
|
const isRtl = $( document.body ).hasClass( 'rtl' );
|
2014-11-17 20:47:48 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
if ( e.altKey || e.shiftKey || e.ctrlKey || e.metaKey ) {
|
|
|
|
return;
|
2014-02-03 11:23:31 +00:00
|
|
|
}
|
2024-05-21 20:12:08 +00:00
|
|
|
if ( e.key === 'ArrowLeft' ) {
|
|
|
|
this.emit( isRtl ? 'next' : 'prev' );
|
|
|
|
e.preventDefault();
|
|
|
|
} else if ( e.key === 'ArrowRight' ) {
|
|
|
|
this.emit( isRtl ? 'prev' : 'next' );
|
|
|
|
e.preventDefault();
|
|
|
|
} else if ( e.key === 'Home' ) {
|
|
|
|
this.emit( 'first' );
|
|
|
|
e.preventDefault();
|
|
|
|
} else if ( e.key === 'End' ) {
|
|
|
|
this.emit( 'last' );
|
|
|
|
e.preventDefault();
|
2024-06-12 22:59:08 +00:00
|
|
|
} else if ( this.isFullscreen ) {
|
|
|
|
// Any other key in fullscreen reveals the controls
|
|
|
|
this.resetInteractionTimer();
|
|
|
|
this.userActivity();
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
|
|
|
}
|
2014-02-03 11:23:31 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Handles mousemove events on the document
|
|
|
|
*
|
|
|
|
* @param {jQuery.Event} e The mousemove event object
|
|
|
|
*/
|
|
|
|
mousemove( e ) {
|
|
|
|
// T77869 ignore fake mousemove events triggered by Chrome
|
|
|
|
if (
|
|
|
|
e &&
|
|
|
|
e.originalEvent &&
|
|
|
|
e.originalEvent.movementX === 0 &&
|
|
|
|
e.originalEvent.movementY === 0
|
|
|
|
) {
|
|
|
|
return;
|
2014-02-03 11:23:31 +00:00
|
|
|
}
|
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
if ( this.isFullscreen ) {
|
2024-06-12 22:59:08 +00:00
|
|
|
this.resetInteractionTimer();
|
|
|
|
this.userActivity();
|
2024-05-20 20:04:59 +00:00
|
|
|
}
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
2024-05-20 20:04:59 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
touchTap() {
|
|
|
|
if ( this.isFullscreen ) {
|
2024-06-12 22:59:08 +00:00
|
|
|
this.resetInteractionTimer();
|
|
|
|
this.userActivity();
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
|
|
|
}
|
2014-02-25 01:54:05 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
/**
|
|
|
|
* Updates the next and prev buttons
|
|
|
|
*
|
|
|
|
* @param {boolean} showPrevButton Whether the prev button should be revealed or not
|
|
|
|
* @param {boolean} showNextButton Whether the next button should be revealed or not
|
|
|
|
*/
|
|
|
|
updateControls( showPrevButton, showNextButton ) {
|
2024-06-12 22:59:08 +00:00
|
|
|
const prevNextTop = `${ ( this.$imageWrapper.height() - 60 ) / 2 }px`;
|
2024-05-21 20:12:08 +00:00
|
|
|
|
|
|
|
if ( this.isFullscreen ) {
|
|
|
|
this.$postDiv.css( 'top', '' );
|
|
|
|
} else {
|
|
|
|
this.$postDiv.css( 'top', this.$imageWrapper.height() );
|
2014-02-25 01:54:05 +00:00
|
|
|
}
|
2024-05-21 20:12:08 +00:00
|
|
|
|
|
|
|
this.buttons.setOffset( prevNextTop );
|
|
|
|
this.buttons.toggle( showPrevButton, showNextButton );
|
2023-05-20 12:38:59 +00:00
|
|
|
}
|
2024-06-27 19:03:48 +00:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Update the theme-color of the document
|
|
|
|
*
|
|
|
|
* @param {string|null} color to set as theme-color or null to remove the theme-color
|
|
|
|
*/
|
|
|
|
setThemeColor( color ) {
|
|
|
|
let metaElement = document.querySelector( 'meta[name="theme-color"]' );
|
|
|
|
if ( !metaElement ) {
|
|
|
|
metaElement = document.createElement( 'meta' );
|
|
|
|
metaElement.setAttribute( 'name', 'theme-color' );
|
|
|
|
document.head.appendChild( metaElement );
|
|
|
|
}
|
|
|
|
if ( color === null ) {
|
|
|
|
metaElement.remove();
|
|
|
|
} else {
|
|
|
|
this.originalThemeColor = metaElement.getAttribute( 'content' );
|
|
|
|
metaElement.setAttribute( 'content', color );
|
|
|
|
}
|
|
|
|
}
|
2024-05-21 20:12:08 +00:00
|
|
|
}
|
2014-02-25 01:54:05 +00:00
|
|
|
|
2024-05-21 20:12:08 +00:00
|
|
|
module.exports = LightboxInterface;
|