mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-27 04:06:51 +00:00
39 lines
1 KiB
JavaScript
39 lines
1 KiB
JavaScript
/*!
|
|
* VisualEditor UserInterface MWPreTextInputWidget class.
|
|
*
|
|
* @copyright 2011-2018 VisualEditor Team and others; see http://ve.mit-license.org
|
|
*/
|
|
|
|
/**
|
|
* Text input widget which hides but preserves a single leading and trailing newline.
|
|
*
|
|
* @class
|
|
* @extends ve.ui.WhitespacePreservingTextInputWidget
|
|
*
|
|
* @constructor
|
|
* @param {Object} [config] Configuration options
|
|
*/
|
|
ve.ui.MWPreTextInputWidget = function VeUiMWPreTextInputWidget( config ) {
|
|
// Parent constructor
|
|
ve.ui.MWPreTextInputWidget.super.call( this, config );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ui.MWPreTextInputWidget, ve.ui.WhitespacePreservingTextInputWidget );
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ui.MWPreTextInputWidget.prototype.setValueAndWhitespace = function ( value ) {
|
|
this.whitespace[ 0 ] = value.match( /^\n?/ )[ 0 ];
|
|
value = value.slice( this.whitespace[ 0 ].length );
|
|
|
|
this.whitespace[ 1 ] = value.match( /\n?$/ )[ 0 ];
|
|
value = value.slice( 0, value.length - this.whitespace[ 1 ].length );
|
|
|
|
this.setValue( value );
|
|
};
|