mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-22 12:52:41 +00:00
30fad6b8b8
* classes * arrow functions * const/let * string templates * Object.assign Bug: T337102 Change-Id: I757b9993a2feeed707fb4ad213944001498f3f6a
68 lines
2.1 KiB
JavaScript
68 lines
2.1 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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const { HtmlUtils } = require( 'mmv.bootstrap' );
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const UiElement = require( './mmv.ui.js' );
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( function () {
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/**
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* Description element in the UI.
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*/
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class Description extends UiElement {
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constructor( $container ) {
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super( $container );
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/** @property {HtmlUtils} htmlUtils - */
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this.htmlUtils = new HtmlUtils();
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this.$imageDescDiv = $( '<div>' )
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.addClass( 'mw-mmv-image-desc-div empty' )
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.appendTo( this.$container );
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this.$imageDesc = $( '<p>' )
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.addClass( 'mw-mmv-image-desc' )
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.appendTo( this.$imageDescDiv );
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}
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/**
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* Sets data on the element.
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* This complements MetadataPanel.setTitle() - information shown there will not be shown here.
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*
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* @param {string|null} description The text of the description
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* @param {string|null} caption The text of the caption
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*/
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set( description, caption ) {
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if ( caption && description ) { // panel header shows the caption - show description here
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this.$imageDesc.html( this.htmlUtils.htmlToTextWithTags( description ) );
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this.$imageDescDiv.removeClass( 'empty' );
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} else { // either there is no description or the paner header already shows it - nothing to do here
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this.empty();
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}
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}
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/**
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* @inheritdoc
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*/
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empty() {
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this.$imageDesc.empty();
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this.$imageDescDiv.addClass( 'empty' );
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}
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}
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module.exports = Description;
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}() );
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