mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-11-17 04:43:18 +00:00
7da686cb2f
Make original file width/height part of LightboxImage, and pass it to the image loading function. This adds a bit to the big steaming pile of technical debt that is mmv.js. To be cleaned up later. Change-Id: I84b8ae75cd1cc3e94c6cf03d174473764cfbf86f
77 lines
2.8 KiB
JavaScript
77 lines
2.8 KiB
JavaScript
/*
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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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( function ( mw ) {
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/**
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* Represents an image on the page.
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* @class mw.mmv.LightboxImage
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* @constructor
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* @param {string} fileLink Link to the file - generally a thumb URL
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* @param {string} filePageLink Link to the File: page
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* @param {mw.Title} fileTitle Represents the File: page
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* @param {number} index Which number file this is
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* @param {HTMLImageElement} thumb The thumbnail that represents this image on the page
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* @param {string} [caption] The caption, if any.
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*/
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function LightboxImage( fileLink, filePageLink, fileTitle, index, thumb, caption ) {
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/** @property {string} Link to the file - generally a thumb URL */
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this.src = fileLink;
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/** @property {string} filePageLink URL to the image's file page */
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this.filePageLink = filePageLink;
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/** @property {mw.Title} filePageTitle Title of the image's file page */
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this.filePageTitle = fileTitle;
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/** @property {number} index What number this image is in the array of indexed images */
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this.index = index;
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/** @property {HTMLImageElement} thumbnail The <img> element that holds the already-loaded thumbnail of the image*/
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this.thumbnail = thumb;
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/** @property {string} caption The caption of the image, if any */
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this.caption = caption;
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/** @property {number|undefined} originalWidth Width of the full-sized file (read from HTML data attribute, might be missing) */
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this.originalWidth = undefined;
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/** @property {number|undefined} originalHeight Height of the full-sized file (read from HTML data attribute, might be missing) */
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this.originalHeight = undefined;
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}
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var LIP = LightboxImage.prototype;
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/**
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* The URL of the image (in the size we intend use to display the it in the lightbox)
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* @type {String}
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* @protected
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*/
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LIP.src = null;
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/**
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* The URL of a placeholder while the image loads. Typically a smaller version of the image, which is already
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* loaded in the browser.
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* @type {String}
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* @return {jQuery.Promise.<mw.mmv.LightboxImage, HTMLImageElement>}
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* @protected
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*/
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LIP.initialSrc = null;
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mw.mmv.LightboxImage = LightboxImage;
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}( mediaWiki, jQuery ) );
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