mediawiki-extensions-Multim.../resources/mmv/mmv.head.js
Gilles Dubuc 95dcc971b0 Reduce number of RL modules in MultimediaViewer
Having many modules makes the startup module in the head
unnecessarily longer. Things should only be in their own
module if they're going to be loaded on demand on their
own or are a shared dependency of separate modules that
are.

This change brings down the amount of modules declared by
Media Viewer from 53 to 8. The ones that remain are
mostly things loaded on demand.

Bug: T103706
Change-Id: I5b0d29209599285b93217e96def818e641646c73
2015-07-10 00:07:14 +02:00

64 lines
2.3 KiB
JavaScript

/*
* This file is part of the MediaWiki extension MultimediaViewer.
*
* MultimediaViewer 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.
*
* MultimediaViewer 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 MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function ( mw, $ ) {
var $document = $( document ),
start;
if ( !mw.mmv.isBrowserSupported() ) {
return;
}
// If the user disabled MediaViewer in his preferences, we do not set up click handling.
// This is loaded before user JS so we cannot check wgMediaViewer.
try {
if (
mw.config.get( 'wgMediaViewerOnClick' ) !== true
|| mw.user.isAnon() && window.localStorage && localStorage.getItem( 'wgMediaViewerOnClick' ) === false
) {
return;
}
} catch ( e ) { // localStorage.getItem can throw exceptions
mw.log( 'Could not check value of wgMediaViewerOnClick in localStorage' );
}
$document.on( 'click.mmv-head', 'a.image', function ( e ) {
// Do not interfere with non-left clicks or if modifier keys are pressed.
// Also, make sure we do not get in a loop.
if ( ( e.button !== 0 && e.which !== 1 ) || e.altKey || e.ctrlKey || e.shiftKey || e.metaKey || e.replayed ) {
return;
}
start = $.now();
// We wait for document readiness because mw.loader.using writes to the DOM
// which can cause a blank page if it happens before DOM readiness
$document.ready( function () {
mw.loader.using( [ 'mmv.bootstrap.autostart' ], function () {
mw.mmv.bootstrap.whenThumbsReady().then( function () {
mw.mmv.durationLogger.stop( 'early-click-to-replay-click', start ).record( 'early-click-to-replay-click' );
// We have to copy the properties, passing e doesn't work. Probably because of preventDefault()
$( e.target ).trigger( { type : 'click', which: 1, replayed: true } );
} );
} );
} );
e.preventDefault();
} );
}( mediaWiki, jQuery ) );