mediawiki-extensions-Visual.../modules/ve-mw/ui/ve.ui.MWWikitextDataTransferHandlerFactory.js
Ed Sanders c452e134cc Wikitext surface alpha feature
Edit wikitext with the VE interace.

Bug: T104479
Bug: T142138
Change-Id: Ic95b47e0dd378578555c4a2342ca9c87064ed1d5
2016-08-12 18:37:29 +00:00

68 lines
1.8 KiB
JavaScript

/*!
* VisualEditor MWWikitextDataTransferHandlerFactory class.
*
* @copyright 2011-2016 VisualEditor Team and others; see http://ve.mit-license.org
*/
/**
* Drop handler Factory.
*
* @class
* @extends ve.ui.DataTransferHandlerFactory
* @constructor
*/
ve.ui.MWWikitextDataTransferHandlerFactory = function VeUiMwWikitextDataTransferHandlerFactory() {
var name,
factory = this;
// Parent constructor
ve.ui.MWWikitextDataTransferHandlerFactory.super.apply( this, arguments );
for ( name in ve.ui.dataTransferHandlerFactory.registry ) {
this.register( ve.ui.dataTransferHandlerFactory.registry[ name ] );
}
ve.ui.dataTransferHandlerFactory.on( 'register', function ( name, data ) {
factory.register( data );
} );
};
/* Inheritance */
OO.inheritClass( ve.ui.MWWikitextDataTransferHandlerFactory, ve.ui.DataTransferHandlerFactory );
/* Methods */
/**
* @inheritdoc
*/
ve.ui.MWWikitextDataTransferHandlerFactory.prototype.create = function () {
// Parent method
var doc,
handler = ve.ui.MWWikitextDataTransferHandlerFactory.super.prototype.create.apply( this, arguments ),
resolve = handler.resolve.bind( handler );
function isPlain( data ) {
return typeof data === 'string' || ve.dm.LinearData.static.getType( data ) === 'paragraph';
}
handler.resolve = function ( dataOrDoc ) {
if ( typeof dataOrDoc === 'string' || ( Array.isArray( dataOrDoc ) && dataOrDoc.every( isPlain ) ) ) {
resolve( dataOrDoc );
} else {
doc = dataOrDoc instanceof ve.dm.Document ? dataOrDoc : new ve.dm.Document( dataOrDoc );
ve.init.target.getWikitextFragment( doc )
.done( resolve )
.fail( function () {
handler.abort();
} );
}
};
return handler;
};
/* Initialization */
ve.ui.wikitextDataTransferHandlerFactory = new ve.ui.MWWikitextDataTransferHandlerFactory();