mediawiki-extensions-Visual.../modules/ve-mw/ui/commands/ve.ui.MWUseExistingReferenceCommand.js
Ed Sanders 5ce4885529 Replace hacky wikitext warning listener with sequences
Uses the generic sequence detection now available in core instead
of a custom hack that had to been manually bound and unbound to
every surface and surface widget.

As the sequence detection looks at just-typed characters the behaviour
has reverted to showing a auto-hide message. This resolves an issue
with the previous system whereby typing in the same paragraph as existing
wikitext patterns triggered the warning.

Depends on I6a4d71d in core.

Bug: T53751
Change-Id: I7d914b1b60a1cf8c79a724e5f634e1e666c9562d
2014-11-25 22:39:29 +00:00

52 lines
1.2 KiB
JavaScript

/*!
* VisualEditor UserInterface MediaWiki UseExistingReferenceCommand class.
*
* @copyright 2011-2014 VisualEditor Team and others; see http://ve.mit-license.org
*/
/**
* Use existing reference command.
*
* @class
* @extends ve.ui.Command
*
* @constructor
*/
ve.ui.MWUseExistingReferenceCommand = function VeUiMWUseExistingReferenceCommand() {
// Parent constructor
ve.ui.MWUseExistingReferenceCommand.super.call(
this, 'reference/existing', 'window', 'open',
{ args: [ 'reference', { useExisting: true } ], supportedSelections: ['linear'] }
);
};
/* Inheritance */
OO.inheritClass( ve.ui.MWUseExistingReferenceCommand, ve.ui.Command );
/* Methods */
/**
* @inheritdoc
*/
ve.ui.MWUseExistingReferenceCommand.prototype.isExecutable = function ( fragment ) {
// Parent method
if ( !ve.ui.MWUseExistingReferenceCommand.super.prototype.isExecutable.apply( this, arguments ) ) {
return false;
}
var groupName,
groups = fragment.getDocument().getInternalList().getNodeGroups();
for ( groupName in groups ) {
if ( groupName.lastIndexOf( 'mwReference/' ) === 0 && groups[groupName].indexOrder.length ) {
return true;
}
}
return false;
};
/* Registration */
ve.ui.commandRegistry.register( new ve.ui.MWUseExistingReferenceCommand() );