mediawiki-extensions-Visual.../modules/ve/ui/actions/ve.ui.FormatAction.js
Trevor Parscal 3e460a02df Cleanup action methods
Changes:
* Remove reference to inspector close method, which didn't actually exist
* Use more spacy array syntax for all action methods

Change-Id: I08ee2d262acc7b39456766fb4a0b490da88ad041
2013-09-11 10:25:46 -07:00

78 lines
2 KiB
JavaScript

/*!
* VisualEditor UserInterface FormatAction class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Format action.
*
* @class
* @extends ve.ui.Action
* @constructor
* @param {ve.ui.Surface} surface Surface to act on
*/
ve.ui.FormatAction = function VeUiFormatAction( surface ) {
// Parent constructor
ve.ui.Action.call( this, surface );
};
/* Inheritance */
ve.inheritClass( ve.ui.FormatAction, ve.ui.Action );
/* Static Properties */
/**
* List of allowed methods for this action.
*
* @static
* @property
*/
ve.ui.FormatAction.static.methods = [ 'convert' ];
/* Methods */
/**
* Convert the format of content.
*
* Conversion splits and unwraps all lists and replaces content branch nodes.
*
* TODO: Refactor functionality into {ve.dm.SurfaceFragment}.
*
* @param {string} type
* @param {Object} attributes
*/
ve.ui.FormatAction.prototype.convert = function ( type, attributes ) {
var selected, i, length, contentBranch, txs,
surfaceModel = this.surface.getModel(),
selection = surfaceModel.getSelection(),
fragmentForSelection = surfaceModel.getFragment( selection, true ),
doc = surfaceModel.getDocument(),
fragments = [];
// We can't have headings or pre's in a list, so if we're trying to convert
// things that are in lists to a heading or a pre, split the list
selected = doc.selectNodes( selection, 'leaves' );
for ( i = 0, length = selected.length; i < length; i++ ) {
contentBranch = selected[i].node.isContent() ?
selected[i].node.getParent() :
selected[i].node;
fragments.push( surfaceModel.getFragment( contentBranch.getOuterRange(), true ) );
}
for ( i = 0, length = fragments.length; i < length; i++ ) {
fragments[i].isolateAndUnwrap( type );
}
selection = fragmentForSelection.getRange();
txs = ve.dm.Transaction.newFromContentBranchConversion( doc, selection, type, attributes );
surfaceModel.change( txs, selection );
};
/* Registration */
ve.ui.actionFactory.register( 'format', ve.ui.FormatAction );