mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-16 02:51:50 +00:00
8039b1c2f8
Objective: * Allow opening reference dialog with arbitrary selection * Auto-insert reference when selection is not a reference node Changes: ve.init.mw.ViewPageTarget.js * Added reference button to toolbar ve.init.Target.js * Add getToolbarSubset so we can exclude the reference button from the toolbar in the reference dialog (nested references are not allowed). ve.ui.MWReferenceDialog.js * Stop storing referenceNode (not needed) * Only store internalItem on open if there's a focused node that's a reference * Use wrapper paragraph when creating a new reference * Create new reference on dialog close if required ve.dm.InternalList.js * Major rewrite to support key less references. * Add new method for creating a transaction to insert a new iternal item. Also returns the index of the new item to be passed to the reference node. Change-Id: I839ae165c299248484ce93d4ab087318a95fbb94
141 lines
4.1 KiB
JavaScript
141 lines
4.1 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWReferenceListNode 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 MediaWiki reference list node.
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*
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* @class
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* @extends ve.ce.LeafNode
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* @mixins ve.ce.ProtectedNode
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*
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* @constructor
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* @param {ve.dm.MWReferenceListNode} model Model to observe
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* @param {Object} [config] Config options
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*/
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ve.ce.MWReferenceListNode = function VeCeMWReferenceListNode( model, config ) {
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// Parent constructor
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ve.ce.LeafNode.call( this, model, config );
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// Mixin constructors
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ve.ce.ProtectedNode.call( this );
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// DOM Changes
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this.$.addClass( 've-ce-mwReferenceListNode', 'reference' )
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.attr( 'contenteditable', false );
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this.$reflist = $( '<ol class="references">' );
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this.$.append( this.$reflist );
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// Events
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this.model.getDocument().internalList.connect( this, { 'update': 'onInternalListUpdate' } );
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this.model.getDocument().internalList.getListNode().connect( this, { 'update': 'onListNodeUpdate' } );
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// Initialization
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this.update();
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};
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/* Inheritance */
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ve.inheritClass( ve.ce.MWReferenceListNode, ve.ce.LeafNode );
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ve.mixinClass( ve.ce.MWReferenceListNode, ve.ce.ProtectedNode );
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/* Static Properties */
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ve.ce.MWReferenceListNode.static.name = 'mwReferenceList';
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ve.ce.MWReferenceListNode.static.tagName = 'div';
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/* Methods */
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/**
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* Handle the updating of the InternalList object.
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*
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* This will occur after a document transaction.
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*
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* @method
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* @param {string[]} groupsChanged A list of groups which have changed in this transaction
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*/
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ve.ce.MWReferenceListNode.prototype.onInternalListUpdate = function ( groupsChanged ) {
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// Only update if this group has been changed
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if ( ve.indexOf( this.model.getAttribute( 'listGroup' ), groupsChanged ) !== -1 ) {
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this.update();
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}
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};
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/**
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* Handle the updating of the InternalListNode.
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*
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* This will occur after changes to any InternalItemNode.
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*
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* @method
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*/
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ve.ce.MWReferenceListNode.prototype.onListNodeUpdate = function () {
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// When the list node updates we're not sure which list group the item
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// belonged to so we always update
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// TODO: Only re-render the reference which has been edited
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this.update();
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};
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/**
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* Update the reference list.
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*/
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ve.ce.MWReferenceListNode.prototype.update = function () {
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var i, j, iLen, jLen, index, firstNode, key, keyedNodes, $li, itemNode,
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internalList = this.model.getDocument().internalList,
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listGroup = this.model.getAttribute( 'listGroup' ),
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nodes = internalList.getNodeGroup( listGroup );
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// HACK: detach the children attached in the previous run
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while ( this.attachedItems && this.attachedItems.length > 0 ) {
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itemNode = this.attachedItems.pop();
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itemNode.setLive( false );
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itemNode.detach( this );
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}
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this.attachedItems = this.attachedItems || [];
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this.$reflist.empty();
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if ( nodes && nodes.indexOrder.length ) {
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for ( i = 0, iLen = nodes.indexOrder.length; i < iLen; i++ ) {
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index = nodes.indexOrder[i];
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firstNode = nodes.firstNodes[index];
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$li = $( '<li>' );
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key = internalList.keys[index];
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keyedNodes = nodes.keyedNodes[key] || [];
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for ( j = 0, jLen = keyedNodes.length; j < jLen; j++ ) {
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if ( keyedNodes.length > 1 ) {
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$li.append(
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$( '<sup>' ).append(
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$( '<a>' ).text( ( i + 1 ) + '.' + j )
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)
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).append( ' ' );
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}
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}
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// Generate reference HTML from first item in key
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itemNode = new ve.ce.InternalItemNode(
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internalList.getItemNode( firstNode.getAttribute( 'listIndex' ) )
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);
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// HACK: PHP parser doesn't wrap single lines in a paragraph
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if ( itemNode.$.children().length === 1 && itemNode.$.children( 'p' ).length === 1 ) {
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// unwrap inner
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itemNode.$.children().replaceWith( itemNode.$.children().contents() );
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}
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// HACK: ProtectedNode crashes when dealing with an unattached node
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this.attachedItems.push( itemNode );
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itemNode.attach( this );
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$li.append( $( '<span class="reference-text">' ).html( itemNode.$.show() ) );
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this.$reflist.append( $li );
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}
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} // TODO: Show a placeholder for an empty reference list in the 'else' section
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWReferenceListNode );
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