mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-25 11:16:51 +00:00
c452e134cc
Edit wikitext with the VE interace. Bug: T104479 Bug: T142138 Change-Id: Ic95b47e0dd378578555c4a2342ca9c87064ed1d5
72 lines
2 KiB
JavaScript
72 lines
2 KiB
JavaScript
/*!
|
|
* VisualEditor DataModel Surface class.
|
|
*
|
|
* @copyright 2011-2016 VisualEditor Team and others; see http://ve.mit-license.org
|
|
*/
|
|
|
|
/**
|
|
* DataModel surface.
|
|
*
|
|
* @class
|
|
* @extends ve.ce.Surface
|
|
*
|
|
* @constructor
|
|
* @param {ve.dm.Surface} model
|
|
* @param {ve.ui.Surface} ui
|
|
* @param {Object} [config]
|
|
*/
|
|
ve.ce.MWWikitextSurface = function VeCeMwWikitextSurface() {
|
|
// Parent constructors
|
|
ve.ce.MWWikitextSurface.super.apply( this, arguments );
|
|
|
|
this.pasteTargetInput = new OO.ui.TextInputWidget( { multiline: true } );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ce.MWWikitextSurface, ve.ce.Surface );
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ce.MWWikitextSurface.prototype.onCopy = function ( e ) {
|
|
var originalSelection, scrollTop,
|
|
view = this,
|
|
clipboardData = e.originalEvent.clipboardData,
|
|
text = this.getModel().getFragment().getText( true ).replace( /\n\n/g, '\n' );
|
|
|
|
if ( clipboardData ) {
|
|
// Disable the default event so we can override the data
|
|
e.preventDefault();
|
|
clipboardData.setData( 'text/plain', text );
|
|
} else {
|
|
originalSelection = new ve.SelectionState( this.nativeSelection );
|
|
|
|
// Save scroll position before changing focus to "offscreen" paste target
|
|
scrollTop = this.$window.scrollTop();
|
|
|
|
// Prevent surface observation due to native range changing
|
|
this.surfaceObserver.disable();
|
|
this.$pasteTarget.append( this.pasteTargetInput.$element );
|
|
this.pasteTargetInput.setValue( text ).select();
|
|
|
|
// Restore scroll position after changing focus
|
|
this.$window.scrollTop( scrollTop );
|
|
|
|
// setTimeout: postpone until after the default copy action
|
|
setTimeout( function () {
|
|
// Change focus back
|
|
view.$documentNode[ 0 ].focus();
|
|
view.showSelectionState( originalSelection );
|
|
// Restore scroll position
|
|
view.$window.scrollTop( scrollTop );
|
|
view.surfaceObserver.clear();
|
|
view.surfaceObserver.enable();
|
|
// Detach input
|
|
this.pasteTargetInput.$element.detach();
|
|
} );
|
|
}
|
|
};
|
|
|
|
ve.ui.dataTransferHandlerFactory.unregister( ve.ui.MWWikitextStringTransferHandler );
|