mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-11-15 03:35:10 +00:00
70 lines
2.2 KiB
JavaScript
70 lines
2.2 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 () {
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/**
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* Description element in the UI.
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*
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* @class mw.mmv.ui.Description
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* @extends mw.mmv.ui.Element
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* @constructor
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* @inheritdoc
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*/
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function Description( $container ) {
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mw.mmv.ui.Element.call( this, $container );
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/** @property {mw.mmv.HtmlUtils} htmlUtils - */
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this.htmlUtils = new mw.mmv.HtmlUtils();
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this.$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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OO.inheritClass( Description, mw.mmv.ui.Element );
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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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Description.prototype.set = function ( 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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Description.prototype.empty = function () {
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this.$imageDesc.empty();
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this.$imageDescDiv.addClass( 'empty' );
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};
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mw.mmv.ui.Description = Description;
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}() );
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