mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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ac652a2e36
Listeners will already know which object emitted the event. Currently this event is used once as a aggregate event, (as 'editItem' in the ve.ui.MWGalleryGroupWidget constructor) in which case the emitting object is already prepended as the first argument (as documented in OO.EmitterList.prototype.aggregate). Change-Id: I490f368af8e9cae60eacac918bf83702999f705b
140 lines
3.7 KiB
JavaScript
140 lines
3.7 KiB
JavaScript
/*!
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* VisualEditor user interface MWGalleryItemWidget class.
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*
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* @copyright 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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* @mixes 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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* @param {boolean} [config.isMobile=false]
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* @param {boolean} [config.draggable=true]
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*/
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ve.ui.MWGalleryItemWidget = function VeUiMWGalleryItemWidget( imageInfo, config ) {
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this.resource = imageInfo.resource;
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this.altText = imageInfo.altText || '';
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this.altTextSame = imageInfo.altTextSame;
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this.href = imageInfo.href;
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// Keep the original value which may be null
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this.originalAltText = imageInfo.altText;
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this.src = imageInfo.src;
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this.height = imageInfo.height;
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this.width = imageInfo.width;
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this.thumbUrl = imageInfo.thumbUrl;
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this.captionDocument = imageInfo.captionDocument;
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this.highlighted = false;
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this.tagName = imageInfo.tagName;
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this.isError = imageInfo.isError;
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this.imageClassAttr = imageInfo.imageClassAttr;
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this.imgWrapperClassAttr = imageInfo.imgWrapperClassAttr;
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this.mw = imageInfo.mw;
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this.mediaClass = imageInfo.mediaClass;
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this.mediaTag = imageInfo.mediaTag;
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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 mw-no-invert' ) // TODO: put in new CSS file?
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.addClass( config.isMobile ?
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've-ui-mwGalleryDialog-image-container-mobile' :
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've-ui-mwGalleryDialog-image-container-desktop'
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)
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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 }, 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 ve.ui.MWGalleryItemWidget#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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* @fires ve.ui.MWGalleryItemWidget#edit
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*/
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ve.ui.MWGalleryItemWidget.prototype.onItemClick = function () {
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this.emit( 'edit' );
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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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* @return {boolean|undefined}
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* @fires ve.ui.MWGalleryItemWidget#edit
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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 captionDocument property
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*
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* @param {ve.dm.Document} captionDocument The caption document
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*/
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ve.ui.MWGalleryItemWidget.prototype.setCaptionDocument = function ( captionDocument ) {
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this.captionDocument = captionDocument;
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};
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/**
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* Set the altText property
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*
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* @param {string} altText The altText
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*/
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ve.ui.MWGalleryItemWidget.prototype.setAltText = function ( altText ) {
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this.altText = altText;
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};
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/**
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* Set the altTextSame property
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*
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* @param {boolean} same
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*/
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ve.ui.MWGalleryItemWidget.prototype.setAltTextSame = function ( same ) {
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this.altTextSame = same;
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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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