mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
6f72b7a391
This does have a few advantages: * Less code is executed and less memory consumed when these elements are not needed. * Code that belongs together is together. * No local class properties are created when they are not needed in the code below. This patch is kind of a proof of concept. It touches only a few classes we currently actively work with. If this change is fine we can change some of the other classes the same way. Change-Id: I9f548765034f1f69799fff41aeb6c147ff28b82d
145 lines
4.4 KiB
JavaScript
145 lines
4.4 KiB
JavaScript
/*!
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* VisualEditor user interface MWTemplatePage class.
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*
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* @copyright 2011-2020 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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* MediaWiki transclusion dialog template page.
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*
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* @class
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* @extends OO.ui.PageLayout
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*
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* @constructor
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* @param {ve.dm.MWTemplateModel} template Template model
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* @param {string} name Unique symbolic name of page
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* @param {Object} [config] Configuration options
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* @cfg {jQuery} [$overlay] Overlay to render dropdowns in
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* @cfg {boolean} [isReadOnly] Page is read-only
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*/
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ve.ui.MWTemplatePage = function VeUiMWTemplatePage( template, name, config ) {
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var linkData, messageKey,
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title = template.getTitle() ? mw.Title.newFromText( template.getTitle() ) : null,
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veConfig = mw.config.get( 'wgVisualEditorConfig' );
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// Configuration initialization
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config = ve.extendObject( {
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scrollable: false
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}, config );
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// Parent constructor
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ve.ui.MWTemplatePage.super.call( this, name, config );
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// Properties
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this.template = template;
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this.spec = template.getSpec();
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this.$description = $( '<div>' );
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this.infoFieldset = new OO.ui.FieldsetLayout( {
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label: this.spec.getLabel(),
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icon: 'puzzle'
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} );
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// Initialization
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this.$description.addClass( 've-ui-mwTemplatePage-description' );
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if ( this.spec.getDescription() ) {
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this.$description.text( this.spec.getDescription() );
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if ( title ) {
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this.$description
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.append(
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$( '<hr>' ),
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$( '<span>' )
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.addClass( 've-ui-mwTemplatePage-description-extra' )
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.append( mw.message(
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'visualeditor-dialog-transclusion-more-template-description',
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title.getRelativeText( mw.config.get( 'wgNamespaceIds' ).template )
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).parseDom() )
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);
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ve.targetLinksToNewWindow( this.$description[ 0 ] );
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}
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} else {
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// The transcluded page may be dynamically generated or unspecified in the DOM
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// for other reasons (T68724). In that case we can't tell the user what the
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// template is called, nor link to the template page. However, if we know for
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// certain that the template doesn't exist, be explicit about it (T162694).
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if ( title ) {
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linkData = ve.init.platform.linkCache.getCached( '_missing/' + title );
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messageKey = linkData && linkData.missing ?
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'visualeditor-dialog-transclusion-absent-template' :
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'visualeditor-dialog-transclusion-no-template-description';
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this.$description
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.addClass( 've-ui-mwTemplatePage-description-missing' )
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// The following messages are used here:
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// * visualeditor-dialog-transclusion-absent-template
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// * visualeditor-dialog-transclusion-no-template-description
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.append( mw.message( messageKey, title.getPrefixedText() ).parseDom() );
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ve.targetLinksToNewWindow( this.$description[ 0 ] );
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}
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}
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this.$description.find( 'a[href]' )
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.on( 'click', function () {
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ve.track( 'activity.transclusion', { action: 'template-doc-link-click' } );
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} );
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this.infoFieldset.$element.append( this.$description );
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this.$element
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.addClass( 've-ui-mwTemplatePage' )
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.append( this.infoFieldset.$element );
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if ( !config.isReadOnly ) {
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if ( !veConfig.transclusionDialogBackButton ) {
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var removeButton = new OO.ui.ButtonWidget( {
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framed: false,
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icon: 'trash',
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title: ve.msg( 'visualeditor-dialog-transclusion-remove-template' ),
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flags: [ 'destructive' ],
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classes: [ 've-ui-mwTransclusionDialog-removeButton' ]
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} )
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.connect( this, { click: 'onRemoveButtonClick' } );
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removeButton.$element.appendTo( this.$element );
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}
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var addButton = new OO.ui.ButtonWidget( {
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framed: false,
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icon: 'parameter',
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label: ve.msg( 'visualeditor-dialog-transclusion-add-param' )
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} )
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.connect( this, { click: 'onAddButtonFocus' } );
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$( '<div>' )
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.addClass( 've-ui-mwTemplatePage-more' )
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.append( addButton.$element )
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.appendTo( this.$element );
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}
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWTemplatePage, OO.ui.PageLayout );
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/* Methods */
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/**
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* @inheritdoc
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*/
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ve.ui.MWTemplatePage.prototype.setOutlineItem = function () {
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// Parent method
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ve.ui.MWTemplatePage.super.prototype.setOutlineItem.apply( this, arguments );
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if ( this.outlineItem ) {
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this.outlineItem
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.setIcon( 'puzzle' )
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.setMovable( true )
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.setRemovable( true )
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.setLabel( this.spec.getLabel() );
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}
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};
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ve.ui.MWTemplatePage.prototype.onRemoveButtonClick = function () {
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this.template.remove();
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};
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ve.ui.MWTemplatePage.prototype.onAddButtonFocus = function () {
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this.template.addParameter( new ve.dm.MWParameterModel( this.template ) );
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};
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