mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-26 07:15:32 +00:00
deabd6bd51
jQuery.makeCollapsible styles now display "fake" expand/collapse toggles. This is nice, but some bits and pieces clashed with our styles, this fixes it. Also ensure that the styles are loaded if the page previously had no collapsible elements on it. Bug: T194323 Change-Id: If8f0869e6677811147f272337da7d96286792fe0
155 lines
4.2 KiB
JavaScript
155 lines
4.2 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWTableNode class.
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*
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* @copyright 2011-2018 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 MW table node.
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*
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* @class
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* @extends ve.ce.TableNode
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* @mixins ve.ce.ClassAttributeNode
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*
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* @constructor
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* @param {ve.dm.MWTableNode} model Model to observe
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* @param {Object} [config] Configuration options
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*/
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ve.ce.MWTableNode = function VeCeMWTableNode() {
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// Parent constructor
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ve.ce.MWTableNode.super.apply( this, arguments );
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// Mixin constructors
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ve.ce.ClassAttributeNode.call( this );
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// Properties
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this.updateSortableHeadersHandler = ve.debounce( this.updateSortableHeaders );
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this.$sortableHeaders = $( [] );
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// Events
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this.connect( this, { setup: 'updateSortableHeadersHandler' } );
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this.model.connect( this, {
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// Update when the table is made sortable or not sortable
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attributeChange: 'updateSortableHeadersHandler',
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// Update when a cell style changes between content cell and header cell
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cellAttributeChange: 'updateSortableHeadersHandler'
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} );
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this.model.getMatrix().connect( this, {
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// Update when cells are added, removed, merged, split
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structureChange: 'updateSortableHeadersHandler'
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} );
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// DOM changes
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this.$element.addClass( 've-ce-mwTableNode' );
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};
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/* Inheritance */
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OO.inheritClass( ve.ce.MWTableNode, ve.ce.TableNode );
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OO.mixinClass( ve.ce.MWTableNode, ve.ce.ClassAttributeNode );
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/* Static Properties */
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ve.ce.MWTableNode.static.name = 'mwTable';
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/* Methods */
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/**
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* @inheritdoc
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*/
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ve.ce.MWTableNode.prototype.destroy = function () {
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this.model.getMatrix().disconnect( this );
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// Parent method
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ve.ce.MWTableNode.super.prototype.destroy.apply( this, arguments );
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};
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/**
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* Update sortable headers (if the table is sortable).
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*
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* @private
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*/
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ve.ce.MWTableNode.prototype.updateSortableHeaders = function () {
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var
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view = this,
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cellModels, cellViews;
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if ( !this.model ) {
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// Fired after teardown due to debounce
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return;
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}
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if ( this.model.getAttribute( 'collapsible' ) ) {
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mw.loader.load( 'jquery.makeCollapsible.styles' );
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}
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this.$element.toggleClass( 'jquery-tablesorter', this.model.getAttribute( 'sortable' ) );
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this.$sortableHeaders.removeClass( 'headerSort' );
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if ( this.model.getAttribute( 'sortable' ) ) {
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// We only really want the styles. But it's harmless to load the entire module, and if the user
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// ends up saving this change, it will be loaded anyway to render the real sortable table.
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mw.loader.load( 'jquery.tablesorter' );
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cellModels = this.getTablesorterHeaderCells();
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cellViews = cellModels.map( function ( cellModel ) {
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return view.getNodeFromOffset( cellModel.getOffset() - view.model.getOffset() );
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} );
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this.$sortableHeaders = $( cellViews.map( function ( cell ) {
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return cell.$element[ 0 ];
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} ) ).not( '.unsortable' );
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} else {
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this.$sortableHeaders = $( [] );
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}
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this.$sortableHeaders.addClass( 'headerSort' );
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// .headerSort class adds some padding, causing the overlays to become misaligned
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this.updateOverlay();
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};
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/**
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* Find the last of header rows with maximum number of cells (minimum number of colspans) and return
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* all of its cells. These are the cells that serve as sortable headers in jQuery Tablesorter.
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* This algorithm is exactly the same, see the buildHeaders() function in jquery.tablesorter.js.
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*
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* @private
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* @return {ve.dm.TableCellNode[]}
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*/
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ve.ce.MWTableNode.prototype.getTablesorterHeaderCells = function () {
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var
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matrix = this.model.getMatrix(),
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longestRow = [],
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longestRowLength = 0,
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i, l, matrixCells, isAllHeaders, rowLength, cellModels;
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for ( i = 0, l = matrix.getRowCount(); i < l; i++ ) {
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matrixCells = matrix.getRow( i );
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cellModels = OO.unique( matrixCells.map( function ( matrixCell ) {
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return matrixCell && matrixCell.getOwner().node;
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} ) );
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isAllHeaders = cellModels.every( function ( cellModel ) {
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return cellModel && cellModel.getAttribute( 'style' ) === 'header';
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} );
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if ( !isAllHeaders ) {
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// This is the end of table head (thead), stop looking further
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break;
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}
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rowLength = cellModels.length;
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if ( rowLength >= longestRowLength ) {
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longestRowLength = rowLength;
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longestRow = cellModels;
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}
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}
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return longestRow;
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWTableNode );
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