mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-27 04:06:51 +00:00
37f4996392
* Automatically select single mode when possible * Allow dynamic switching when possible * Hide most of the controls and information when in single mode * Allow parameter model to be instantiated without name and value args * Place add param buttons at the bottom of template and param pages which are only visible when in single mode and on the last page Change-Id: Iaffbf1863b808c8089dfcf09a976d165f28c8b74
502 lines
15 KiB
JavaScript
502 lines
15 KiB
JavaScript
/*
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* VisualEditor user interface MWTransclusionDialog 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 inserting and editing MediaWiki transclusions.
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*
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* @class
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* @extends ve.ui.MWDialog
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*
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* @constructor
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* @param {ve.ui.Surface} surface Surface inspector is for
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* @param {Object} [config] Configuration options
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*/
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ve.ui.MWTransclusionDialog = function VeUiMWTransclusionDialog( surface, config ) {
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// Parent constructor
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ve.ui.MWDialog.call( this, surface, config );
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// Properties
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this.node = null;
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this.transclusion = null;
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this.loaded = false;
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this.preventReselection = false;
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this.mode = null;
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWTransclusionDialog, ve.ui.MWDialog );
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/* Static Properties */
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ve.ui.MWTransclusionDialog.static.name = 'transclusion';
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ve.ui.MWTransclusionDialog.static.icon = 'template';
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ve.ui.MWTransclusionDialog.static.title =
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OO.ui.deferMsg( 'visualeditor-dialog-transclusion-title' );
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/**
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* Map of symbolic mode names and CSS classes.
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*
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* @static
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* @property {Object}
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*/
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ve.ui.MWTransclusionDialog.static.modeCssClasses = {
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'single': 've-ui-mwTransclusionDialog-single',
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'multiple': 've-ui-mwTransclusionDialog-multiple'
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};
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/* Methods */
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/**
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* Handle outline controls move events.
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*
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* @param {number} places Number of places to move the selected item
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*/
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ve.ui.MWTransclusionDialog.prototype.onOutlineControlsMove = function ( places ) {
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var part, promise,
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parts = this.transclusion.getParts(),
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item = this.bookletLayout.getOutline().getSelectedItem();
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if ( item ) {
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part = this.transclusion.getPartFromId( item.getData() );
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// Move part to new location, and if dialog is loaded switch to new part page
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promise = this.transclusion.addPart( part, ve.indexOf( part, parts ) + places );
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if ( this.loaded && !this.preventReselection ) {
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promise.done( ve.bind( this.setPageByName, this, part.getId() ) );
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}
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}
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};
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/**
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* Handle outline controls remove events.
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*/
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ve.ui.MWTransclusionDialog.prototype.onOutlineControlsRemove = function () {
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var id, part, param,
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item = this.bookletLayout.getOutline().getSelectedItem();
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if ( item ) {
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id = item.getData();
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part = this.transclusion.getPartFromId( id );
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// Check if the part is the actual template, or one of its parameters
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if ( part instanceof ve.dm.MWTemplateModel && id !== part.getId() ) {
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param = part.getParameterFromId( id );
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if ( param instanceof ve.dm.MWParameterModel ) {
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part.removeParameter( param );
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}
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} else if ( part instanceof ve.dm.MWTransclusionPartModel ) {
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this.transclusion.removePart( part );
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}
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}
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};
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/**
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* Handle add template button click events.
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*/
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ve.ui.MWTransclusionDialog.prototype.onAddTemplateButtonClick = function () {
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this.addPart( new ve.dm.MWTemplatePlaceholderModel( this.transclusion ) );
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};
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/**
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* Handle add content button click events.
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*/
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ve.ui.MWTransclusionDialog.prototype.onAddContentButtonClick = function () {
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this.addPart( new ve.dm.MWTransclusionContentModel( this.transclusion, '' ) );
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};
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/**
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* Handle add parameter button click events.
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*/
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ve.ui.MWTransclusionDialog.prototype.onAddParameterButtonClick = function () {
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var part, param,
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item = this.bookletLayout.getOutline().getSelectedItem();
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if ( item ) {
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part = this.transclusion.getPartFromId( item.getData() );
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if ( part instanceof ve.dm.MWTemplateModel ) {
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param = new ve.dm.MWParameterModel( part, '', null );
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part.addParameter( param );
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}
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}
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};
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/**
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* Handle mode button click events.
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*/
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ve.ui.MWTransclusionDialog.prototype.onModeButtonClick = function () {
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this.setMode( this.mode === 'single' ? 'multiple' : 'single' );
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};
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/**
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* Handle booklet layout page set events.
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*
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* @param {OO.ui.PageLayout} page Active page
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*/
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ve.ui.MWTransclusionDialog.prototype.onBookletLayoutSet = function ( page ) {
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this.addParameterButton.setDisabled(
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!( page instanceof ve.ui.MWTemplatePage || page instanceof ve.ui.MWParameterPage )
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);
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};
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/**
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* Handle parts being replaced.
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*
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* @param {ve.dm.MWTransclusionPartModel} removed Removed part
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* @param {ve.dm.MWTransclusionPartModel} added Added part
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*/
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ve.ui.MWTransclusionDialog.prototype.onReplacePart = function ( removed, added ) {
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var i, len, page, name, names, params, partPage, reselect,
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removePages = [];
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if ( removed ) {
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// Remove parameter pages of removed templates
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partPage = this.bookletLayout.getPage( removed.getId() );
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if ( removed instanceof ve.dm.MWTemplateModel ) {
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params = removed.getParameters();
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for ( name in params ) {
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removePages.push( this.bookletLayout.getPage( params[name].getId() ) );
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}
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removed.disconnect( this );
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}
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if ( this.loaded && !this.preventReselection && partPage.isActive() ) {
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reselect = this.bookletLayout.getClosestPage( partPage );
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}
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removePages.push( partPage );
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this.bookletLayout.removePages( removePages );
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}
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if ( added ) {
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if ( added instanceof ve.dm.MWTemplateModel ) {
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page = new ve.ui.MWTemplatePage( added, added.getId(), { '$': this.$ } );
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} else if ( added instanceof ve.dm.MWTransclusionContentModel ) {
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page = new ve.ui.MWTransclusionContentPage( added, added.getId(), { '$': this.$ } );
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} else if ( added instanceof ve.dm.MWTemplatePlaceholderModel ) {
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page = new ve.ui.MWTemplatePlaceholderPage( added, added.getId(), { '$': this.$ } );
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}
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if ( page ) {
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this.bookletLayout.addPages( [ page ], this.transclusion.getIndex( added ) );
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if ( reselect ) {
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// Use added page instead of closest page
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this.setPageByName( added.getId() );
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}
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// Add existing params to templates (the template might be being moved)
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if ( added instanceof ve.dm.MWTemplateModel ) {
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names = added.getParameterNames();
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params = added.getParameters();
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// Prevent selection changes
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this.preventReselection = true;
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for ( i = 0, len = names.length; i < len; i++ ) {
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this.onAddParameter( params[names[i]] );
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}
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this.preventReselection = false;
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added.connect( this, { 'add': 'onAddParameter', 'remove': 'onRemoveParameter' } );
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if ( names.length ) {
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this.setPageByName( params[names[0]].getId() );
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}
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}
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// Add required params to user created templates
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if ( added instanceof ve.dm.MWTemplateModel && this.loaded ) {
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// Prevent selection changes
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this.preventReselection = true;
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added.addRequiredParameters();
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this.preventReselection = false;
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names = added.getParameterNames();
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params = added.getParameters();
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if ( names.length ) {
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this.setPageByName( params[names[0]].getId() );
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}
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}
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}
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} else if ( reselect ) {
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this.setPageByName( reselect.getName() );
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}
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this.modeButton.setDisabled( !this.isSingleTemplateTransclusion( this.transclusion ) );
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};
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/**
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* Handle add param events.
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*
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* @param {ve.dm.MWParameterModel} param Added param
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*/
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ve.ui.MWTransclusionDialog.prototype.onAddParameter = function ( param ) {
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var page;
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if ( param.getName() ) {
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page = new ve.ui.MWParameterPage( param, param.getId(), { '$': this.$ } );
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} else {
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page = new ve.ui.MWParameterPlaceholderPage( param, param.getId(), { '$': this.$ } );
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}
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this.bookletLayout.addPages( [ page ], this.transclusion.getIndex( param ) );
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if ( this.loaded && !this.preventReselection ) {
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this.setPageByName( param.getId() );
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}
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};
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/**
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* Handle remove param events.
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*
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* @param {ve.dm.MWParameterModel} param Removed param
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*/
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ve.ui.MWTransclusionDialog.prototype.onRemoveParameter = function ( param ) {
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var page = this.bookletLayout.getPage( param.getId() ),
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reselect = this.bookletLayout.getClosestPage( page );
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this.bookletLayout.removePages( [ page ] );
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if ( this.loaded && !this.preventReselection ) {
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this.setPageByName( reselect.getName() );
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}
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};
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/**
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* Checks if transclusion only contains a single template or template placeholder.
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*
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* @returns {boolean} Transclusion only contains a single template or template placeholder.
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*/
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ve.ui.MWTransclusionDialog.prototype.isSingleTemplateTransclusion = function ( transclusion ) {
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var parts = transclusion && transclusion.getParts();
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return parts && parts.length === 1 && (
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parts[0] instanceof ve.dm.MWTemplateModel ||
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parts[0] instanceof ve.dm.MWTemplatePlaceholderModel
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);
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};
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/**
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* Get the label of a template or template placeholder.
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*
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* @param {ve.dm.MWTemplateModel|ve.dm.MWTemplatePlaceholderModel} part Part to check
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* @returns {string} Label of template or template placeholder.
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*/
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ve.ui.MWTransclusionDialog.prototype.getTemplatePartLabel = function ( part ) {
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return part instanceof ve.dm.MWTemplateModel ?
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part.getSpec().getLabel() : ve.msg( 'visualeditor-dialog-transclusion-placeholder' );
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};
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/**
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* Set the page by name.
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*
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* Page names are always the ID of the part or param they represent.
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*
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* @param {string} name Page name
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*/
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ve.ui.MWTransclusionDialog.prototype.setPageByName = function ( name ) {
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if ( this.bookletLayout.isOutlined() ) {
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this.bookletLayout.getOutline().selectItem(
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this.bookletLayout.getOutline().getItemFromData( name )
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);
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} else {
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this.bookletLayout.setPage( name );
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}
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};
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/**
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* Set dialog mode.
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*
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* Auto mode will choose single if possible.
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*
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* @param {string} [mode='multiple'] Symbolic name of dialog mode, `multiple`, `single` or 'auto'
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*/
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ve.ui.MWTransclusionDialog.prototype.setMode = function ( mode ) {
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var name, parts, part, single,
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modeCssClasses = ve.ui.MWTransclusionDialog.static.modeCssClasses;
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if ( this.transclusion ) {
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parts = this.transclusion.getParts();
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part = parts.length && parts[0];
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if ( mode === 'auto' ) {
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mode = this.isSingleTemplateTransclusion( this.transclusion ) ? 'single' : 'multiple';
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}
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}
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if ( !modeCssClasses[mode] ) {
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mode = 'multiple';
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}
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this.mode = mode;
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single = mode === 'single';
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if ( this.frame.$content ) {
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for ( name in modeCssClasses ) {
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this.frame.$content.toggleClass( modeCssClasses[name], name === mode );
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}
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}
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this.setSize( single ? 'medium' : 'large' );
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this.bookletLayout.toggleOutline( !single );
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this.setTitle(
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single && part ?
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this.getTemplatePartLabel( part ) :
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this.constructor.static.title
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);
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this.modeButton.setLabel( ve.msg(
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single ?
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'visualeditor-dialog-transclusion-multiple-mode' :
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'visualeditor-dialog-transclusion-single-mode'
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) );
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};
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/**
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* Add a part to the transclusion.
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*
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* @param {ve.dm.MWTransclusionPartModel} part Part to add
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*/
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ve.ui.MWTransclusionDialog.prototype.addPart = function ( part ) {
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var index, promise,
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parts = this.transclusion.getParts(),
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item = this.bookletLayout.getOutline().getSelectedItem();
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if ( part ) {
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// Insert after selected part, or at the end if nothing is selected
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index = item ?
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ve.indexOf( this.transclusion.getPartFromId( item.getData() ), parts ) + 1 :
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parts.length;
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// Add the part, and if dialog is loaded switch to part page
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promise = this.transclusion.addPart( part, index );
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if ( this.loaded && !this.preventReselection ) {
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promise.done( ve.bind( this.setPageByName, this, part.getId() ) );
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}
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}
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWTransclusionDialog.prototype.initialize = function () {
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// Parent method
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ve.ui.MWDialog.prototype.initialize.call( this );
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// Properties
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this.applyButton = new OO.ui.ButtonWidget( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-action-apply' ),
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'flags': ['primary']
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} );
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this.modeButton = new OO.ui.ButtonWidget( { '$': this.$ } );
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this.bookletLayout = new OO.ui.BookletLayout( {
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'$': this.$,
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'continuous': true,
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'autoFocus': true,
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'outlined': true,
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'editable': true
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} );
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this.addTemplateButton = new OO.ui.ButtonWidget( {
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'$': this.$,
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'frameless': true,
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'icon': 'template',
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'title': ve.msg( 'visualeditor-dialog-transclusion-add-template' )
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} );
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this.addContentButton = new OO.ui.ButtonWidget( {
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'$': this.$,
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'frameless': true,
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'icon': 'source',
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'title': ve.msg( 'visualeditor-dialog-transclusion-add-content' )
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} );
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this.addParameterButton = new OO.ui.ButtonWidget( {
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'$': this.$,
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'frameless': true,
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'icon': 'parameter',
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'title': ve.msg( 'visualeditor-dialog-transclusion-add-param' )
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} );
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// Events
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this.applyButton.connect( this, { 'click': [ 'close', { 'action': 'apply' } ] } );
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this.modeButton.connect( this, { 'click': 'onModeButtonClick' } );
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this.bookletLayout.connect( this, { 'set': 'onBookletLayoutSet' } );
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this.addTemplateButton.connect( this, { 'click': 'onAddTemplateButtonClick' } );
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this.addContentButton.connect( this, { 'click': 'onAddContentButtonClick' } );
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this.addParameterButton.connect( this, { 'click': 'onAddParameterButtonClick' } );
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this.bookletLayout.getOutlineControls()
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.addItems( [ this.addTemplateButton, this.addContentButton, this.addParameterButton ] )
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.connect( this, {
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'move': 'onOutlineControlsMove',
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'remove': 'onOutlineControlsRemove'
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} );
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// Initialization
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this.frame.$content.addClass( 've-ui-mwTransclusionDialog' );
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this.$body.append( this.bookletLayout.$element );
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this.$foot.append( this.applyButton.$element, this.modeButton.$element );
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this.setMode( 'single' );
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWTransclusionDialog.prototype.setup = function ( data ) {
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var promise;
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// Parent method
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ve.ui.MWDialog.prototype.setup.call( this, data );
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// Properties
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this.node = this.surface.getView().getFocusedNode();
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this.transclusion = new ve.dm.MWTransclusionModel();
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this.loaded = false;
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// Events
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this.transclusion.connect( this, { 'replace': 'onReplacePart' } );
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// Initialization
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if ( this.node instanceof ve.ce.MWTransclusionNode ) {
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promise = this.transclusion
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.load( ve.copy( this.node.getModel().getAttribute( 'mw' ) ) );
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} else {
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promise = this.transclusion
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.addPart( new ve.dm.MWTemplatePlaceholderModel( this.transclusion ) );
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}
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promise.always( ve.bind( function () {
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this.loaded = true;
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this.setMode( 'auto' );
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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.MWTransclusionDialog.prototype.teardown = function ( data ) {
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var surfaceModel = this.surface.getModel(),
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obj = this.transclusion.getPlainObject();
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// Data initialization
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data = data || {};
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// Save changes
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if ( data.action === 'apply' ) {
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if ( this.node instanceof ve.ce.MWTransclusionNode ) {
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if ( obj !== null ) {
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surfaceModel.getFragment().changeAttributes( { 'mw': obj } );
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} else {
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surfaceModel.getFragment().removeContent();
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}
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} else if ( obj !== null ) {
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surfaceModel.getFragment().collapseRangeToEnd().insertContent( [
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{
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'type': 'mwTransclusionInline',
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'attributes': {
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'mw': obj
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}
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},
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{ 'type': '/mwTransclusionInline' }
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] ).collapseRangeToEnd().select();
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}
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}
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this.transclusion.disconnect( this );
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this.transclusion.abortRequests();
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this.transclusion = null;
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this.bookletLayout.clearPages();
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this.node = null;
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this.content = null;
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this.setMode( 'single' );
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// Parent method
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ve.ui.MWDialog.prototype.teardown.call( this, data );
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};
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/* Registration */
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ve.ui.dialogFactory.register( ve.ui.MWTransclusionDialog );
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