mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-25 14:56:20 +00:00
2fb1a11a1a
Follows-up I99acbd1699:
* "Parent method" comment
* Remove redundant slice() call to convert arguments to array,
native JavaScript methods that take array-like arguments such
as Function#apply and Array#slice are both compatible with
the Arguments objects, no need to convert it. Most invocations
already did this right but a few were recently introduced again.
* Removed silly "Document dialog." descriptions.
* Removed a few redundant "@method" tags in the near vicinity
of code I changed.
* Fixed function invocation to be either on one line or
one parameter per line. Having all arguments on one line
but the name + "(" looks confusing as it suggest there
is only 1 parameter. Same as object literals:
so:
{ foo: 1, bar }
or:
{
foo: 1,
bar: 2,
}
not:
{
foo: 1, bar: 2
}
Change-Id: I379bc2b32603bcf90aba9b4cd0112e7f027d070e
100 lines
2.3 KiB
JavaScript
100 lines
2.3 KiB
JavaScript
/*!
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* VisualEditor ContentEditable ListNode class.
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*
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* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* ContentEditable list node.
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*
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* @class
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* @extends ve.ce.BranchNode
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* @constructor
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* @param {ve.dm.ListNode} model Model to observe
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* @param {Object} [config] Config options
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*/
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ve.ce.ListNode = function VeCeListNode( model, config ) {
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// Parent constructor
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ve.ce.BranchNode.call( this, model, config );
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// Events
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this.model.connect( this, { 'update': 'onUpdate' } );
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};
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/* Inheritance */
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ve.inheritClass( ve.ce.ListNode, ve.ce.BranchNode );
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/* Static Properties */
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ve.ce.ListNode.static.name = 'list';
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/* Methods */
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/**
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* Get the HTML tag name.
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*
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* Tag name is selected based on the model's style attribute.
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*
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* @returns {string} HTML tag name
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* @throws {Error} If style is invalid
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*/
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ve.ce.ListNode.prototype.getTagName = function () {
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var style = this.model.getAttribute( 'style' ),
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types = { 'bullet': 'ul', 'number': 'ol' };
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if ( !( style in types ) ) {
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throw new Error( 'Invalid style' );
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}
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return types[style];
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};
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/**
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* Handle model update events.
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*
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* If the style changed since last update the DOM wrapper will be replaced with an appropriate one.
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*
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* @method
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*/
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ve.ce.ListNode.prototype.onUpdate = function () {
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this.updateTagName();
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};
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/**
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* Handle splice events.
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*
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* This is used to solve a rendering bug in Firefox.
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* @see ve.ce.BranchNode#onSplice
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*
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* @method
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*/
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ve.ce.ListNode.prototype.onSplice = function () {
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// Parent method
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ve.ce.BranchNode.prototype.onSplice.apply( this, arguments );
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// There's a bug in Firefox where numbered lists aren't renumbered after in/outdenting
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// list items. Force renumbering by requesting the height, which causes a reflow
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this.$.css( 'height' );
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};
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/**
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* Check if a slug be placed after the node.
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*
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* @method
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* @returns {boolean} A slug can be placed after the node
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*/
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ve.ce.ListNode.prototype.canHaveSlugAfter = function () {
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if ( this.getParent().getType() === 'listItem' ) {
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// Nested lists should not have slugs after them
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return false;
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} else {
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// Parent method
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return ve.ce.BranchNode.prototype.canHaveSlugAfter.call( this );
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}
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.ListNode );
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