mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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133 lines
3.8 KiB
JavaScript
133 lines
3.8 KiB
JavaScript
/*!
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* VisualEditor user interface MWTemplatePlaceholderPage class.
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*
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* @copyright 2011-2017 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 placeholder 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.MWTemplatePlaceholderModel} placeholder Template placeholder
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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} [$overlay] Overlay for dropdowns
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*/
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ve.ui.MWTemplatePlaceholderPage = function VeUiMWTemplatePlaceholderPage( placeholder, name, config ) {
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var addTemplateActionFieldLayout;
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// Configuration initialization
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config = ve.extendObject( {
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scrollable: false
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}, config );
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// Parent constructor
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ve.ui.MWTemplatePlaceholderPage.super.call( this, name, config );
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// Properties
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this.placeholder = placeholder;
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this.addTemplateInput = new ve.ui.MWTemplateTitleInputWidget( {
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$overlay: config.$overlay,
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showDescriptions: true
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} )
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.connect( this, {
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change: 'onTemplateInputChange',
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enter: 'onAddTemplate'
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} );
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this.addTemplateButton = new OO.ui.ButtonWidget( {
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label: ve.msg( 'visualeditor-dialog-transclusion-add-template' ),
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flags: [ 'constructive' ],
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classes: [ 've-ui-mwTransclusionDialog-addButton' ],
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disabled: true
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} )
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.connect( this, { click: 'onAddTemplate' } );
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this.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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if ( this.placeholder.getTransclusion().parts.length === 1 ) {
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this.removeButton.toggle( false );
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}
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addTemplateActionFieldLayout = new OO.ui.ActionFieldLayout(
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this.addTemplateInput,
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this.addTemplateButton
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);
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this.addTemplateFieldset = new OO.ui.FieldsetLayout( {
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label: ve.msg( 'visualeditor-dialog-transclusion-placeholder' ),
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icon: 'template',
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classes: [ 've-ui-mwTransclusionDialog-addTemplateFieldset' ],
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items: [ addTemplateActionFieldLayout ]
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} );
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// Initialization
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this.$element
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.addClass( 've-ui-mwTemplatePlaceholderPage' )
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.append( this.addTemplateFieldset.$element, this.removeButton.$element );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWTemplatePlaceholderPage, 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.MWTemplatePlaceholderPage.prototype.setOutlineItem = function () {
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// Parent method
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ve.ui.MWTemplatePlaceholderPage.super.prototype.setOutlineItem.apply( this, arguments );
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if ( this.outlineItem ) {
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this.outlineItem
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.setIcon( 'template' )
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.setMovable( true )
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.setRemovable( true )
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.setFlags( [ 'placeholder' ] )
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.setLabel( ve.msg( 'visualeditor-dialog-transclusion-placeholder' ) );
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}
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};
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ve.ui.MWTemplatePlaceholderPage.prototype.onAddTemplate = function () {
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var part, name,
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transclusion = this.placeholder.getTransclusion(),
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menu = this.addTemplateInput.getLookupMenu();
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if ( menu.isVisible() ) {
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menu.chooseItem( menu.getSelectedItem() );
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}
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name = this.addTemplateInput.getTitle();
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if ( !name ) {
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// Invalid titles return null, so abort here.
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return;
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}
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part = ve.dm.MWTemplateModel.newFromName( transclusion, name );
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transclusion.replacePart( this.placeholder, part );
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this.addTemplateInput.pushPending();
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// abort pending lookups, also, so the menu can't appear after we've left the page
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this.addTemplateInput.closeLookupMenu();
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this.addTemplateButton.setDisabled( true );
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this.removeButton.setDisabled( true );
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};
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ve.ui.MWTemplatePlaceholderPage.prototype.onTemplateInputChange = function () {
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this.addTemplateButton.setDisabled( this.addTemplateInput.getTitle() === null );
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};
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ve.ui.MWTemplatePlaceholderPage.prototype.onRemoveButtonClick = function () {
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this.placeholder.remove();
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};
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