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/*
* This file is part of the MediaWiki extension MediaViewer.
*
* MediaViewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MediaViewer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function ( mw, $, oo ) {
var SBP;
/**
* Class for buttons which are placed on the metadata stripe (the always visible part of the
* metadata panel).
*
* @class mw.mmv.ui.StripeButtons
* @extends mw.mmv.ui.Element
* @constructor
* @param {jQuery} $container the title block (.mw-mmv-title-contain) which wraps the buttons and all
* other title elements
*/
function StripeButtons( $container ) {
mw.mmv.ui.Element.call( this, $container );
this.$buttonContainer = $( '<div>' )
.addClass( 'mw-mmv-stripe-button-container' )
.appendTo( $container );
/**
* This holds the actual buttons.
* @property {Object.<string, jQuery>}
*/
this.buttons = {};
this.initDescriptionPageButton();
}
oo.inheritClass( StripeButtons, mw.mmv.ui.Element );
SBP = StripeButtons.prototype;
/**
* Creates a new button on the metadata stripe.
*
* @protected
* @param {string} cssClass CSS class name for the button
* @return {jQuery} Button
*/
SBP.createButton = function ( cssClass ) {
var $button;
$button = $( '<a>' )
.addClass( 'mw-mmv-stripe-button empty ' + cssClass )
// elements are right-floated so we use prepend instead of append to keep the order
.prependTo( this.$buttonContainer )
.attr( 'tabindex', '0' );
return $button;
};
/**
* Creates a button linking to the file description page.
*
* @protected
*/
SBP.initDescriptionPageButton = function () {
this.buttons.$descriptionPage = this.createButton(
'empty mw-mmv-description-page-button mw-ui-big mw-ui-button mw-ui-progressive'
).click( function () {
mw.mmv.actionLogger.log( 'file-description-page-abovefold' );
} );
};
/**
* Runs code for each button, similarly to $.each.
*
* @protected
* @param {function(jQuery, string)} callback a function that will be called with each button
*/
SBP.eachButton = function ( callback ) {
var buttonName;
for ( buttonName in this.buttons ) {
callback( this.buttons[ buttonName ], buttonName );
}
};
/**
* @inheritdoc
* @param {mw.mmv.model.Image} imageInfo
* @param {mw.mmv.model.Repo} repoInfo
*/
SBP.set = function ( imageInfo, repoInfo ) {
this.eachButton( function ( $button ) {
$button.removeClass( 'empty' );
} );
this.setDescriptionPageButton( imageInfo, repoInfo );
};
/**
* Updates the button linking to the file page.
*
* @protected
* @param {mw.mmv.model.Image} imageInfo
* @param {mw.mmv.model.Repo} repoInfo
*/
SBP.setDescriptionPageButton = function ( imageInfo, repoInfo ) {
var $button = this.buttons.$descriptionPage;
$button.text( mw.message( 'multimediaviewer-repository-local' ).text() )
.attr( 'href', imageInfo.descriptionUrl );
$button.toggleClass( 'mw-mmv-repo-button-commons', repoInfo.isCommons() );
};
/**
* @inheritdoc
*/
SBP.empty = function () {
this.eachButton( function ( $button ) {
$button.addClass( 'empty' );
} );
this.buttons.$descriptionPage.attr( { href: null, title: null, 'original-title': null } )
.removeClass( 'mw-mmv-repo-button-commons' );
};
mw.mmv.ui.StripeButtons = StripeButtons;
}( mediaWiki, jQuery, OO ) );
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