mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-16 19:09:29 +00:00
f6acb93d5a
* Remove the this.mediaSize custom store object and replace with a hash function and the document's IV store. * Remove this.inputs/this.fieldsets namespaces. * Calculate this.filename as soon as this.mediaNode is set. * Rename getMediaSize to getOriginalDimensions Change-Id: I2030aade5d96555451f6a390d0aa3d44b860841f
383 lines
9.6 KiB
JavaScript
383 lines
9.6 KiB
JavaScript
/*!
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* VisualEditor user interface MWMediaEditDialog 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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/*global mw */
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/**
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* Dialog for editing MediaWiki media objects.
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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.WindowSet} windowSet Window set this dialog is part of
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* @param {Object} [config] Configuration options
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*/
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ve.ui.MWMediaEditDialog = function VeUiMWMediaEditDialog( windowSet, config ) {
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// Parent constructor
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ve.ui.MWDialog.call( this, windowSet, config );
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// Properties
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this.mediaNode = null;
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this.captionNode = null;
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this.store = null;
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this.filename = null;
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWMediaEditDialog, ve.ui.MWDialog );
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/* Static Properties */
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ve.ui.MWMediaEditDialog.static.name = 'mediaEdit';
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ve.ui.MWMediaEditDialog.static.titleMessage = 'visualeditor-dialog-media-title';
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ve.ui.MWMediaEditDialog.static.icon = 'picture';
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ve.ui.MWMediaEditDialog.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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'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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'include': [ { 'group': 'textStyle' }, 'clear' ],
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'promote': [ 'bold', 'italic' ],
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'demote': [ 'strikethrough', 'code', 'underline', 'clear' ]
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},
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// Link
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{ 'include': [ 'link' ] },
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// No structure
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/* {
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'type': 'bar',
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'include': [ 'number', 'bullet', 'outdent', 'indent' ]
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},*/
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// Insert
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{
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'label': 'visualeditor-toolbar-insert',
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'indicator': 'down',
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'include': '*',
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'exclude': [ { 'group': 'format' }, { 'group': 'structure' }, 'referenceList' ],
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'demote': [ 'specialcharacter' ]
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}
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];
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ve.ui.MWMediaEditDialog.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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/* Methods */
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/**
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* @inheritdoc
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*/
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ve.ui.MWMediaEditDialog.prototype.initialize = function () {
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// Parent method
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ve.ui.MWDialog.prototype.initialize.call( this );
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// TODO: Create a ve-wide spinner class instead of the local
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// classes using spinners
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this.$spinner = this.$( '<div>' ).addClass( 've-specialchar-spinner' );
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// Set up the booklet layout
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this.bookletLayout = new OO.ui.BookletLayout( {
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'$': this.$,
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'outlined': true
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} );
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this.generalSettingsPage = new OO.ui.PageLayout( 'general', {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-page-general' ),
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'icon': 'parameter'
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} );
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this.advancedSettingsPage = new OO.ui.PageLayout( 'advanced', {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-page-advanced' ),
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'icon': 'parameter'
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} );
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this.bookletLayout.addPages( [
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this.generalSettingsPage, this.advancedSettingsPage
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] );
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// Define fieldsets for image settings
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// Caption
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this.captionFieldset = new OO.ui.FieldsetLayout( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-content-section' ),
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'icon': 'parameter'
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} );
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// Size
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this.sizeFieldset = new OO.ui.FieldsetLayout( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-size-section' ),
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'icon': 'parameter'
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} );
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this.sizeErrorLabel = new OO.ui.InputLabelWidget( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-size-originalsize-error' )
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} );
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this.sizeWidget = new ve.ui.MediaSizeWidget( {
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'$': this.$
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} );
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this.sizeFieldset.$element.append( [
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this.sizeWidget.$element,
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this.sizeErrorLabel.$element,
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this.$spinner
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] );
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this.sizeErrorLabel.$element.hide();
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this.$spinner.hide();
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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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// Events
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this.applyButton.connect( this, { 'click': [ 'close', { 'action': 'apply' } ] } );
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// Initialization
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this.generalSettingsPage.$element.append( this.captionFieldset.$element );
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this.advancedSettingsPage.$element.append( this.sizeFieldset.$element );
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this.$body.append( this.bookletLayout.$element );
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this.$foot.append( this.applyButton.$element );
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};
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/**
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* Get the original size of the media object from the API, if it exists
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* @returns {jQuery.Promise}
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*/
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ve.ui.MWMediaEditDialog.prototype.getOriginalDimensions = function () {
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var index = this.store.indexOfHash( this.constructor.static.getSizeHash( this.filename ) ),
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deferred = $.Deferred();
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if ( index ) {
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// The image size is already cached
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deferred.resolve( this.store.value( index ) );
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} else {
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// Look for the media size through the API
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$.ajax( {
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'url': mw.util.wikiScript( 'api' ),
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'data': {
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'action': 'query',
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'prop': 'imageinfo',
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'indexpageids': '1',
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'iiprop': 'size|mediatype',
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'format': 'json',
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'titles': this.filename
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},
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'dataType': 'json',
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'type': 'POST',
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// Wait up to 100 seconds before giving up
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'timeout': 100000,
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'cache': false
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} )
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.done( function ( resp ) {
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var imginfo = resp.query.pages[ resp.query.pageids[0] ];
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// Resolve with the size parameters
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deferred.resolve( {
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'height': imginfo.imageinfo[0].height,
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'width': imginfo.imageinfo[0].width,
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'mediatype': imginfo.imageinfo[0].mediatype
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} );
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} )
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.fail( function () {
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deferred.resolve( false );
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} );
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}
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return deferred.promise();
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWMediaEditDialog.prototype.setup = function ( data ) {
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var attrs, newDoc, originalSize, resource,
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dimensions = {},
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doc = this.surface.getModel().getDocument();
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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.mediaNode = this.surface.getView().getFocusedNode().getModel();
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this.captionNode = this.mediaNode.getCaptionNode();
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this.store = this.surface.getModel().getDocument().getStore();
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// Strip the raw filename up to the 'File:' namespage
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resource = this.mediaNode.getAttribute( 'resource' );
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this.filename = resource.substring( resource.indexOf( 'File:' ) );
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if ( this.captionNode && this.captionNode.getLength() > 0 ) {
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newDoc = doc.cloneFromRange( this.captionNode.getRange() );
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} else {
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newDoc = [
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{ 'type': 'paragraph', 'internal': { 'generated': 'wrapper' } },
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{ 'type': '/paragraph' },
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{ 'type': 'internalList' },
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{ 'type': '/internalList' }
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];
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}
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this.captionSurface = new ve.ui.SurfaceWidget(
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newDoc,
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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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}
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);
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attrs = this.mediaNode.getAttributes();
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// Show the spinner
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this.$spinner.show();
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// Save original size for later calculations
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this.getOriginalDimensions().done( ve.bind( function ( sizeObj ) {
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if ( sizeObj && sizeObj.width && sizeObj.height ) {
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// Set the original dimensions in the widget
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this.sizeWidget.setOriginalDimensions( {
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'width': sizeObj.width,
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'height': sizeObj.height
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} );
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// Check if we need to limit the size
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if ( sizeObj.mediatype === 'BITMAP' ) {
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// Set the max dimensions
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this.sizeWidget.setMaxDimensions( {
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'width': sizeObj.width,
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'height': sizeObj.height
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} );
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}
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// Cache the originalSize and mediatype
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originalSize = {
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'height': sizeObj.height,
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'width': sizeObj.width,
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'mediatype': sizeObj.mediatype
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};
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this.store.index( originalSize, this.constructor.static.getSizeHash( this.filename ) );
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} else {
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// Original dimensions couldn't be fetched. Display an error message
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this.sizeErrorLabel.$element.hide();
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}
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// Set initial size in inputs
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dimensions = {};
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if ( attrs.height !== undefined && Number( attrs.height ) > 0 ) {
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dimensions.height = attrs.height;
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}
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if ( attrs.width !== undefined && Number( attrs.width ) > 0 ) {
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dimensions.width = attrs.width;
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}
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this.sizeWidget.setDimensions( dimensions );
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this.$spinner.hide();
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}, this ) );
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// Initialization
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this.captionFieldset.$element.append( this.captionSurface.$element );
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this.captionSurface.initialize();
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};
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/**
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* @inheritdoc
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*/
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ve.ui.MWMediaEditDialog.prototype.teardown = function ( data ) {
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var newDoc, doc, attrs = {},
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surfaceModel = this.surface.getModel();
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// Data initialization
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data = data || {};
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if ( data.action === 'apply' ) {
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newDoc = this.captionSurface.getSurface().getModel().getDocument();
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doc = surfaceModel.getDocument();
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if ( !this.captionNode ) {
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// Insert a new caption at the beginning of the image node
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surfaceModel.getFragment()
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.adjustRange( 1 )
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.collapseRangeToStart()
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.insertContent( [ { 'type': 'mwImageCaption' }, { 'type': '/mwImageCaption' } ] );
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this.captionNode = this.mediaNode.getCaptionNode();
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}
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// Replace the contents of the caption
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surfaceModel.change(
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ve.dm.Transaction.newFromRemoval( doc, this.captionNode.getRange(), true )
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);
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surfaceModel.change(
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ve.dm.Transaction.newFromDocumentInsertion( doc, this.captionNode.getRange().start, newDoc )
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);
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// Change attributes only if the values are valid
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if ( this.sizeWidget.isValid() ) {
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attrs = this.sizeWidget.getDimensions();
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}
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surfaceModel.change(
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ve.dm.Transaction.newFromAttributeChanges( doc, this.mediaNode.getOffset(), attrs )
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);
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}
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// Clean size values
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this.sizeWidget.clear();
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// Cleanup
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this.captionSurface.destroy();
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this.captionSurface = null;
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this.captionNode = null;
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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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/* Static methods */
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/**
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* Get the store hash for the original dimensions of a given filename
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*
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* @param {string} filename Filename
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* @returns {string} Store hash
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*/
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ve.ui.MWMediaEditDialog.static.getSizeHash = function ( filename ) {
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return 'MWOriginalSize:' + filename;
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};
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/* Registration */
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ve.ui.dialogFactory.register( ve.ui.MWMediaEditDialog );
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