mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-29 16:44:51 +00:00
a8b4fc4966
New changes: ff237d4 Fix z-indexes in core e88d43e Localisation updates from https://translatewiki.net. cf61803 Consistently use ve.ui.WindowManager everywhere f9dfdb8 Update OOjs UI to v0.1.0-pre (23565e7519) f79f7e3 Update OOjs UI to v0.1.0-pre (8f8896196f) c8201dd Update OOjs UI to v0.1.0-pre (9ed4cf2557) Local changes for the breaking change to OptionWidget and sub-classes. Change-Id: Ife6abd312d4dc97be67cb84eea4cb9c6a0a31b1d
103 lines
2.6 KiB
JavaScript
103 lines
2.6 KiB
JavaScript
/*!
|
|
* VisualEditor UserInterface MWMediaResultWidget class.
|
|
*
|
|
* @copyright 2011-2014 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
/**
|
|
* Creates an ve.ui.MWMediaResultWidget object.
|
|
*
|
|
* @class
|
|
* @extends OO.ui.OptionWidget
|
|
*
|
|
* @constructor
|
|
* @param {Object} [config] Configuration options
|
|
* @cfg {number} [size] Media thumbnail size
|
|
*/
|
|
ve.ui.MWMediaResultWidget = function VeUiMWMediaResultWidget( config ) {
|
|
// Configuration initialization
|
|
config = config || {};
|
|
|
|
// Parent constructor
|
|
OO.ui.OptionWidget.call( this, config );
|
|
|
|
// Properties
|
|
this.size = config.size || 150;
|
|
this.$thumb = this.buildThumbnail();
|
|
this.$overlay = this.$( '<div>' );
|
|
|
|
// Initialization
|
|
this.setLabel( new mw.Title( this.data.title ).getNameText() );
|
|
this.$overlay.addClass( 've-ui-mwMediaResultWidget-overlay' );
|
|
this.$element
|
|
.addClass( 've-ui-mwMediaResultWidget ve-ui-texture-pending' )
|
|
.css( { width: this.size, height: this.size } )
|
|
.prepend( this.$thumb, this.$overlay );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ui.MWMediaResultWidget, OO.ui.OptionWidget );
|
|
|
|
/* Methods */
|
|
|
|
/** */
|
|
ve.ui.MWMediaResultWidget.prototype.onThumbnailLoad = function () {
|
|
this.$thumb.first().addClass( 've-ui-texture-transparency' );
|
|
this.$element
|
|
.addClass( 've-ui-mwMediaResultWidget-done' )
|
|
.removeClass( 've-ui-texture-pending' );
|
|
};
|
|
|
|
/** */
|
|
ve.ui.MWMediaResultWidget.prototype.onThumbnailError = function () {
|
|
this.$thumb.last()
|
|
.css( 'background-image', '' )
|
|
.addClass( 've-ui-texture-alert' );
|
|
this.$element
|
|
.addClass( 've-ui-mwMediaResultWidget-error' )
|
|
.removeClass( 've-ui-texture-pending' );
|
|
};
|
|
|
|
/**
|
|
* Build a thumbnail.
|
|
*
|
|
* @method
|
|
* @returns {jQuery} Thumbnail element
|
|
*/
|
|
ve.ui.MWMediaResultWidget.prototype.buildThumbnail = function () {
|
|
var info = this.data.imageinfo[0],
|
|
image = new Image(),
|
|
$image = this.$( image ),
|
|
$back = this.$( '<div>' ),
|
|
$front = this.$( '<div>' ),
|
|
$thumb = $back.add( $front );
|
|
|
|
// Preload image
|
|
$image.on( {
|
|
load: this.onThumbnailLoad.bind( this ),
|
|
error: this.onThumbnailError.bind( this )
|
|
} );
|
|
|
|
image.src = info.thumburl;
|
|
|
|
$thumb.addClass( 've-ui-mwMediaResultWidget-thumbnail' );
|
|
$thumb.last().css( 'background-image', 'url(' + info.thumburl + ')' );
|
|
if ( info.width >= this.size && info.height >= this.size ) {
|
|
$front.addClass( 've-ui-mwMediaResultWidget-crop' );
|
|
$thumb.css( { width: '100%', height: '100%' } );
|
|
} else {
|
|
$thumb.css( {
|
|
width: info.thumbwidth,
|
|
height: info.thumbheight,
|
|
left: '50%',
|
|
top: '50%',
|
|
'margin-left': Math.round( -info.thumbwidth / 2 ),
|
|
'margin-top': Math.round( -info.thumbheight / 2 )
|
|
} );
|
|
}
|
|
|
|
return $thumb;
|
|
};
|