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/*!
* OOjs UI v0.16.6
* https://www.mediawiki.org/wiki/OOjs_UI
*
* Copyright 2011–2016 OOjs UI Team and other contributors.
* Released under the MIT license
* http://oojs.mit-license.org
*
* Date: 2016-04-19T21:57:49Z
*/
( function ( OO ) {
'use strict';
/**
* @class
* @extends OO.ui.Theme
*
* @constructor
*/
OO.ui.MediaWikiTheme = function OoUiMediaWikiTheme() {
// Parent constructor
OO.ui.MediaWikiTheme.parent.call( this );
};
/* Setup */
OO.inheritClass( OO.ui.MediaWikiTheme, OO.ui.Theme );
/* Methods */
/**
* @inheritdoc
*/
OO.ui.MediaWikiTheme.prototype.getElementClasses = function ( element ) {
// Parent method
var variant, isFramed, isActive,
variants = {
warning: false,
invert: false,
progressive: false,
constructive: false,
destructive: false
},
// Parent method
classes = OO.ui.MediaWikiTheme.parent.prototype.getElementClasses.call( this, element );
if ( element.supports( [ 'hasFlag' ] ) ) {
isFramed = element.supports( [ 'isFramed' ] ) && element.isFramed();
isActive = element.supports( [ 'isActive' ] ) && element.isActive();
if (
( isFramed && ( isActive || element.isDisabled() || element.hasFlag( 'primary' ) ) )
) {
// Button with a dark background, use white icon
variants.invert = true;
} else if ( !isFramed && element.isDisabled() ) {
// Frameless disabled button, always use black icon regardless of flags
variants.invert = false;
} else {
// Any other kind of button, use the right colored icon if available
variants.progressive = element.hasFlag( 'progressive' );
variants.constructive = element.hasFlag( 'constructive' );
variants.destructive = element.hasFlag( 'destructive' );
variants.warning = element.hasFlag( 'warning' );
}
}
for ( variant in variants ) {
classes[ variants[ variant ] ? 'on' : 'off' ].push( 'oo-ui-image-' + variant );
}
return classes;
};
/* Instantiation */
OO.ui.theme = new OO.ui.MediaWikiTheme();
}( OO ) );
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