mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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414 lines
12 KiB
JavaScript
414 lines
12 KiB
JavaScript
/*!
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* VisualEditor UserInterface MediaWiki MWReferenceDialog class.
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*
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* @copyright 2011-2014 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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* Dialog for editing MediaWiki references.
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*
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* @class
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* @extends ve.ui.NodeDialog
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*
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* @constructor
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* @param {OO.ui.WindowManager} manager Manager of window
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* @param {Object} [config] Configuration options
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*/
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ve.ui.MWReferenceDialog = function VeUiMWReferenceDialog( manager, config ) {
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// Parent constructor
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ve.ui.MWReferenceDialog.super.call( this, manager, config );
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// Properties
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this.referenceModel = null;
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// Events
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this.connect( this, { 'ready': 'onReady' } );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWReferenceDialog, ve.ui.NodeDialog );
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/* Static Properties */
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ve.ui.MWReferenceDialog.static.name = 'reference';
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ve.ui.MWReferenceDialog.static.title =
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OO.ui.deferMsg( 'visualeditor-dialog-reference-title' );
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ve.ui.MWReferenceDialog.static.icon = 'reference';
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ve.ui.MWReferenceDialog.static.actions = [
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{
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'action': 'apply',
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'label': OO.ui.deferMsg( 'visualeditor-dialog-action-apply' ),
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'flags': 'primary',
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'modes': 'edit'
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},
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{
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'action': 'insert',
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'label': OO.ui.deferMsg( 'visualeditor-dialog-reference-insert-button' ),
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'flags': [ 'primary', 'constructive' ],
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'modes': 'insert'
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},
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{
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'label': OO.ui.deferMsg( 'visualeditor-dialog-action-cancel' ),
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'flags': 'safe',
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'modes': [ 'insert', 'edit' ]
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},
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{
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'action': 'select',
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'label': OO.ui.deferMsg( 'visualeditor-dialog-reference-useexisting-label' ),
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'modes': [ 'insert', 'edit' ]
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},
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{
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'action': 'back',
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'label': OO.ui.deferMsg( 'visualeditor-dialog-action-goback' ),
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'flags': 'safe',
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'modes': 'select'
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}
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];
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ve.ui.MWReferenceDialog.static.modelClasses = [ ve.dm.MWReferenceNode ];
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ve.ui.MWReferenceDialog.static.toolbarGroups = [
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// History
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{ 'include': [ 'undo', 'redo' ] },
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// No formatting
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/* {
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'type': 'menu',
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'indicator': 'down',
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'title': OO.ui.deferMsg( 'visualeditor-toolbar-format-tooltip' ),
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'include': [ { 'group': 'format' } ],
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'promote': [ 'paragraph' ],
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'demote': [ 'preformatted', 'heading1' ]
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},*/
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// Style
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{
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'type': 'list',
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'icon': 'text-style',
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'indicator': 'down',
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'title': OO.ui.deferMsg( 'visualeditor-toolbar-style-tooltip' ),
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'include': [ { 'group': 'textStyle' }, 'language', 'clear' ],
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'promote': [ 'bold', 'italic' ],
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'demote': [ 'strikethrough', 'code', 'underline', 'language', 'clear' ]
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},
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// Link
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{ 'include': [ 'link' ] },
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// Cite but not reference
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{
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'type': 'list',
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'label': OO.ui.deferMsg( 'visualeditor-toolbar-cite-label' ),
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'indicator': 'down',
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'include': [ { 'group': 'cite-transclusion' }/*, 'reference' ], 'demote': [ 'reference' */]
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},
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// No structure
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/* {
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'type': 'list',
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'icon': 'bullet-list',
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'indicator': 'down',
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'include': [ { 'group': 'structure' } ],
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'demote': [ 'outdent', 'indent' ]
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},*/
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// Insert
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{
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'label': OO.ui.deferMsg( 'visualeditor-toolbar-insert' ),
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'indicator': 'down',
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'include': '*',
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'exclude': [
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{ 'group': 'format' },
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{ 'group': 'structure' },
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'reference',
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'referenceList',
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'gallery'
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],
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'promote': [ 'media', 'transclusion' ],
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'demote': [ 'specialcharacter' ]
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}
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];
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ve.ui.MWReferenceDialog.static.surfaceCommands = [
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'undo',
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'redo',
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'bold',
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'italic',
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'link',
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'clear',
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'underline',
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'subscript',
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'superscript',
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'pasteSpecial'
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];
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/**
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* Get the paste rules for the surface widget in the dialog
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*
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* @see ve.dm.ElementLinearData#sanitize
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* @return {Object} Paste rules
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*/
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ve.ui.MWReferenceDialog.static.getPasteRules = function () {
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return ve.extendObject(
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ve.copy( ve.init.target.constructor.static.pasteRules ),
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{
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'all': {
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'blacklist': OO.simpleArrayUnion(
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ve.getProp( ve.init.target.constructor.static.pasteRules, 'all', 'blacklist' ) || [],
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[
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// Nested references are impossible
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'mwReference', 'mwReferenceList',
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// Lists and tables are actually possible in wikitext with a leading
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// line break but we prevent creating these with the UI
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'list', 'listItem', 'definitionList', 'definitionListItem',
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'table', 'tableCaption', 'tableSection', 'tableRow', 'tableCell'
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]
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),
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// Headings are not possible in wikitext without HTML
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'conversions': {
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'mwHeading': 'paragraph'
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}
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}
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}
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);
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};
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/* Methods */
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/**
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* Handle reference surface change events
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*/
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ve.ui.MWReferenceDialog.prototype.onDocumentTransact = function () {
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var data = this.referenceModel.getDocument().data,
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// TODO: Check for other types of empty, e.g. only whitespace?
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hasContent = data.countNoninternalElements() > 2;
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this.actions.setAbilities( {
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'apply': hasContent,
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'insert': hasContent,
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'select': !hasContent && !this.search.isIndexEmpty()
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} );
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};
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/**
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* Handle search select events.
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*
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* @param {ve.dm.MWReferenceModel|null} ref Reference model or null if no item is selected
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*/
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ve.ui.MWReferenceDialog.prototype.onSearchSelect = function ( ref ) {
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if ( ref instanceof ve.dm.MWReferenceModel ) {
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if ( this.selectedNode instanceof ve.dm.MWReferenceNode ) {
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this.getFragment().removeContent();
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this.selectedNode = null;
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}
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this.useReference( ref );
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this.executeAction( 'insert' );
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}
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};
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/**
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* Handle window ready events
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*/
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ve.ui.MWReferenceDialog.prototype.onReady = function () {
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// Focus the reference surface
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this.referenceSurface.focus();
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWReferenceDialog.prototype.getBodyHeight = function () {
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return Math.min( 400, Math.ceil( this.panels.getCurrentItem().$element[0].scrollHeight ) );
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};
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/**
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* Work on a specific reference.
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*
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* @param {ve.dm.MWReferenceModel} [ref] Reference model, omit to work on a new reference
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* @chainable
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*/
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ve.ui.MWReferenceDialog.prototype.useReference = function ( ref ) {
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// Properties
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if ( ref instanceof ve.dm.MWReferenceModel ) {
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// Use an existing reference
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this.referenceModel = ref;
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} else {
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// Create a new reference
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this.referenceModel = new ve.dm.MWReferenceModel();
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}
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// Cleanup
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if ( this.referenceSurface ) {
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this.referenceSurface.destroy();
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}
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// Properties
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this.referenceSurface = new ve.ui.SurfaceWidget(
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this.referenceModel.getDocument(),
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{
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'$': this.$,
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'tools': this.constructor.static.toolbarGroups,
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'commands': this.constructor.static.surfaceCommands,
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'pasteRules': this.constructor.static.getPasteRules()
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}
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);
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// Events
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this.referenceModel.getDocument().connect( this, { 'transact': 'onDocumentTransact' } );
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this.referenceSurface.getSurface().getModel().connect( this, {
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'documentUpdate': function () {
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this.wikitextWarning = ve.init.mw.ViewPageTarget.static.checkForWikitextWarning(
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this.referenceSurface.getSurface(),
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this.wikitextWarning
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);
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}
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} );
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// Initialization
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this.referenceGroupInput.setValue( this.referenceModel.getGroup() );
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this.contentFieldset.$element.append( this.referenceSurface.$element );
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this.referenceSurface.initialize();
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return this;
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWReferenceDialog.prototype.initialize = function () {
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// Parent method
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ve.ui.MWReferenceDialog.super.prototype.initialize.call( this );
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// Properties
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this.panels = new OO.ui.StackLayout( { '$': this.$ } );
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this.editPanel = new OO.ui.PanelLayout( {
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'$': this.$, 'scrollable': true, 'padded': true
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} );
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this.searchPanel = new OO.ui.PanelLayout( { '$': this.$ } );
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this.contentFieldset = new OO.ui.FieldsetLayout( { '$': this.$ } );
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this.optionsFieldset = new OO.ui.FieldsetLayout( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-reference-options-section' ),
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'icon': 'settings'
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} );
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// TODO: Use a drop-down or something, and populate with existing groups instead of free-text
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this.referenceGroupInput = new OO.ui.TextInputWidget( {
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'$': this.$,
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'placeholder': ve.msg( 'visualeditor-dialog-reference-options-group-placeholder' )
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} );
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this.referenceGroupField = new OO.ui.FieldLayout( this.referenceGroupInput, {
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'$': this.$,
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'align': 'top',
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'label': ve.msg( 'visualeditor-dialog-reference-options-group-label' )
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} );
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this.search = new ve.ui.MWReferenceSearchWidget( { '$': this.$ } );
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// Events
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this.search.connect( this, { 'select': 'onSearchSelect' } );
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// Initialization
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this.panels.addItems( [ this.editPanel, this.searchPanel ] );
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this.editPanel.$element.append( this.contentFieldset.$element, this.optionsFieldset.$element );
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this.optionsFieldset.addItems( [ this.referenceGroupField ] );
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this.searchPanel.$element.append( this.search.$element );
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this.$body.append( this.panels.$element );
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};
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/**
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* Switches dialog to use existing reference mode
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*/
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ve.ui.MWReferenceDialog.prototype.useExistingReference = function () {
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this.actions.setMode( 'select' );
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this.panels.setItem( this.searchPanel );
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this.search.getQuery().focus().select();
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWReferenceDialog.prototype.getActionProcess = function ( action ) {
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if ( action === 'insert' || action === 'apply' ) {
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return new OO.ui.Process( function () {
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var surfaceModel = this.getFragment().getSurface();
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this.referenceModel.setGroup( this.referenceGroupInput.getValue() );
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// Insert reference (will auto-create an internal item if needed)
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if ( !( this.selectedNode instanceof ve.dm.MWReferenceNode ) ) {
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if ( !this.referenceModel.findInternalItem( surfaceModel ) ) {
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this.referenceModel.insertInternalItem( surfaceModel );
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}
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// Collapse returns a new fragment, so update this.fragment
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this.fragment = this.getFragment().collapseRangeToEnd();
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this.referenceModel.insertReferenceNode( this.getFragment() );
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}
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// Update internal item
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this.referenceModel.updateInternalItem( surfaceModel );
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this.close( { 'action': action } );
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}, this );
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} else if ( action === 'back' ) {
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this.actions.setMode( this.selectedNode ? 'edit' : 'insert' );
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this.panels.setItem( this.editPanel );
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this.editPanel.$element.find( '.ve-ce-documentNode' ).focus();
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} else if ( action === 'select' ) {
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this.useExistingReference();
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}
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return ve.ui.MWReferenceDialog.super.prototype.getActionProcess.call( this, action );
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};
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/**
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* @inheritdoc
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* @param {Object} [data] Setup data
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* @param {boolean} [data.useExistingReference] Open the dialog in "use existing reference" mode
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*/
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ve.ui.MWReferenceDialog.prototype.getSetupProcess = function ( data ) {
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data = data || {};
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return ve.ui.MWReferenceDialog.super.prototype.getSetupProcess.call( this, data )
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.next( function () {
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this.panels.setItem( this.editPanel );
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if ( this.selectedNode instanceof ve.dm.MWReferenceNode ) {
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this.useReference(
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ve.dm.MWReferenceModel.static.newFromReferenceNode( this.selectedNode )
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);
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} else {
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this.useReference( null );
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this.actions.setAbilities( { 'apply': false, 'insert': false } );
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}
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this.actions.setMode( this.selectedNode ? 'edit' : 'insert' );
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this.search.buildIndex( this.getFragment().getDocument().getInternalList() );
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if ( data.useExisting ) {
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this.useExistingReference();
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}
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// If we're using an existing reference, start off disabled
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// If not, set disabled based on whether or not there are any existing ones.
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this.actions.setAbilities( {
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'select': !( this.selectedNode instanceof ve.dm.MWReferenceNode ) &&
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!this.search.isIndexEmpty()
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} );
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}, this );
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWReferenceDialog.prototype.getTeardownProcess = function ( data ) {
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return ve.ui.MWReferenceDialog.super.prototype.getTeardownProcess.call( this, data )
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.first( function () {
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this.search.getQuery().setValue( '' );
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if ( this.wikitextWarning ) {
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this.wikitextWarning.close();
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}
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this.referenceSurface.destroy();
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this.referenceSurface = null;
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this.referenceModel = null;
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}, this );
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};
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/* Registration */
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ve.ui.windowFactory.register( ve.ui.MWReferenceDialog );
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