mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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97 lines
2.4 KiB
JavaScript
97 lines
2.4 KiB
JavaScript
/*!
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* VisualEditor user interface MWGalleryItemWidget class.
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*
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* @copyright 2011-2017 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* Draggable item widget for the MWGalleryGroupWidget
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*
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* @class
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* @extends OO.ui.Widget
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* @mixins OO.ui.mixin.DraggableElement
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*
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* @constructor
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* @param {Object} imageInfo Image information object
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* @param {Object} [config] Configuration options
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*/
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ve.ui.MWGalleryItemWidget = function VeUiMWGalleryItemWidget( imageInfo, config ) {
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this.imageTitle = imageInfo.title;
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this.thumbUrl = imageInfo.thumbUrl;
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this.caption = imageInfo.caption || '';
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this.highlighted = false;
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// Configuration initialization
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config = config || {};
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// Parent constructor
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ve.ui.MWGalleryItemWidget.super.call( this, config );
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this.$element
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.addClass( 've-ui-mwGalleryDialog-image-container' ) // TODO: put in new CSS file?
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.css( 'background-image', 'url(' + this.thumbUrl + ')' );
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// Mixin constructors
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OO.ui.mixin.DraggableElement.call( this, ve.extendObject( { $handle: this.$element }, this.config ) );
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OO.ui.mixin.TabIndexedElement.call( this, config );
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this.$element.on( {
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click: this.onItemClick.bind( this ),
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keypress: this.onItemKeyPress.bind( this )
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} );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWGalleryItemWidget, OO.ui.Widget );
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OO.mixinClass( ve.ui.MWGalleryItemWidget, OO.ui.mixin.DraggableElement );
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OO.mixinClass( ve.ui.MWGalleryItemWidget, OO.ui.mixin.TabIndexedElement );
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/* Events */
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/**
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* @event edit
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*/
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/* Methods */
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/**
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* Handle clicking on an item
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*/
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ve.ui.MWGalleryItemWidget.prototype.onItemClick = function () {
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this.emit( 'edit', this );
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};
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/**
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* Handle key press events
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*
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* @param {jQuery.Event} e Key press event
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*/
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ve.ui.MWGalleryItemWidget.prototype.onItemKeyPress = function ( e ) {
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if ( e.which === OO.ui.Keys.ENTER ) {
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this.emit( 'edit', this );
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return false;
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}
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};
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/**
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* Set the caption property
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*
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* @param {string} caption The caption
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*/
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ve.ui.MWGalleryItemWidget.prototype.setCaption = function ( caption ) {
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this.caption = caption;
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};
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/**
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* Toggle highlighted class
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*
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* @param {boolean} highlighted The item is highlighted
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*/
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ve.ui.MWGalleryItemWidget.prototype.toggleHighlighted = function ( highlighted ) {
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highlighted = highlighted !== undefined ? highlighted : !this.highlighted;
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this.$element.toggleClass( 've-ui-mwGalleryDialog-image-container-highlighted', !!highlighted );
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};
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