mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-02 01:46:47 +00:00
b522994344
This adds an image position/alignment to the media edit dialog. Bug: 51293 Change-Id: I15fbd1ed0998a9093fa039b76624395d661af05b
375 lines
9.8 KiB
JavaScript
375 lines
9.8 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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/**
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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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};
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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': [
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{ 'group': 'format' }, { 'group': 'structure' },
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'referenceList',
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'gallery'
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],
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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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ve.ui.MWMediaEditDialog.static.pasteRules = ve.extendObject(
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ve.copy( ve.init.mw.ViewPageTarget.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.mw.ViewPageTarget.static.pasteRules, 'all', 'blacklist' ) || [],
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[
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// Tables (but not lists) are 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 also possible, but discouraged
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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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/* 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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var altTextFieldset, positionFieldset;
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// Parent method
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ve.ui.MWDialog.prototype.initialize.call( this );
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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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// Alt text
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altTextFieldset = new OO.ui.FieldsetLayout( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-alttext-section' ),
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'icon': 'parameter'
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} );
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this.altTextInput = new OO.ui.TextInputWidget( {
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'$': this.$
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} );
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// Build alt text fieldset
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altTextFieldset.$element
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.append( this.altTextInput.$element );
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// Position
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positionFieldset = new OO.ui.FieldsetLayout( {
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'$': this.$,
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'label': ve.msg( 'visualeditor-dialog-media-position-section' ),
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'icon': 'parameter'
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} );
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this.positionInput = new OO.ui.SelectWidget( {
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'$': this.$
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} );
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this.positionInput.addItems( [
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new OO.ui.OptionWidget( 'left', { 'label': ve.msg( 'visualeditor-dialog-media-position-left' ) } ),
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new OO.ui.OptionWidget( 'right', { 'label': ve.msg( 'visualeditor-dialog-media-position-right' ) } ),
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new OO.ui.OptionWidget( 'center', { 'label': ve.msg( 'visualeditor-dialog-media-position-center' ) } ),
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new OO.ui.OptionWidget( 'none', { 'label': ve.msg( 'visualeditor-dialog-media-position-none' ) } )
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], 0 );
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// Build position fieldset
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positionFieldset.$element.append( this.positionInput.$element );
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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.$element
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] );
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this.sizeErrorLabel.$element.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.$element.append( [
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this.captionFieldset.$element,
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altTextFieldset.$element
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] );
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this.advancedSettingsPage.$element.append( [
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positionFieldset.$element,
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this.sizeFieldset.$element
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] );
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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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* @inheritdoc
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*/
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ve.ui.MWMediaEditDialog.prototype.setup = function ( data ) {
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var newDoc,
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dialog = this,
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doc = this.surface.getModel().getDocument(),
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mediaNodeView = this.surface.getView().getFocusedNode();
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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 = mediaNodeView.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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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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'pasteRules': this.constructor.static.pasteRules
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}
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);
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this.sizeWidget.setPropertiesFromScalable( mediaNodeView );
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if ( !mediaNodeView.getOriginalDimensions() ) {
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mediaNodeView.fetchDimensions()
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.done( function () {
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dialog.sizeWidget.setOriginalDimensions( mediaNodeView.getOriginalDimensions() );
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if ( mediaNodeView.getMaxDimensions() ) {
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dialog.sizeWidget.setMaxDimensions( mediaNodeView.getMaxDimensions() );
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}
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} )
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.fail( function () {
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dialog.sizeErrorLabel.$element.show();
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} );
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}
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// Set initial alt text
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this.altTextInput.setValue( this.mediaNode.getAttribute( 'alt' ) || '' );
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// Set initial position
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if ( this.mediaNode.getAttribute( 'align' ) !== undefined ) {
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this.positionInput.selectItem(
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this.positionInput.getItemFromData( this.mediaNode.getAttribute( 'align' ) )
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);
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}
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// Initialization
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this.captionFieldset.$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, originalAlt, attr, 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.isCurrentDimensionsValid() ) {
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attrs = this.sizeWidget.getCurrentDimensions();
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}
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attr = $.trim( this.altTextInput.getValue() );
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originalAlt = this.mediaNode.getAttribute( 'alt' );
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// Allow the user to submit an empty alternate text but
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// not if there was no alternate text originally to avoid
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// dirty diffing images with empty |alt=
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if (
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// If there was no original alternate text but there
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// is a value now, update
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( originalAlt === undefined && attr ) ||
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// If original alternate text was defined, always
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// update, even if the input is empty to allow the
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// user to unset it
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originalAlt !== undefined
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) {
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attrs.alt = attr;
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}
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attr = this.positionInput.getSelectedItem();
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if ( attr ) {
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attrs.align = attr.getData();
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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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// 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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/* Registration */
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ve.ui.dialogFactory.register( ve.ui.MWMediaEditDialog );
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