{"version":3,"sources":["webpack://CKEditor5.indent/./theme/icons/indent.svg","webpack://CKEditor5.indent/./theme/icons/outdent.svg","webpack://CKEditor5.indent/./src/indent.js","webpack://CKEditor5.indent/./src/indentblock.js","webpack://CKEditor5.indent/./src/indentblockcommand.js","webpack://CKEditor5.indent/./src/indentcommandbehavior/indentusingclasses.js","webpack://CKEditor5.indent/./src/indentcommandbehavior/indentusingoffset.js","webpack://CKEditor5.indent/./src/indentediting.js","webpack://CKEditor5.indent/./src/indentui.js","webpack://CKEditor5.indent/delegated \"./src/core.js\" from dll-reference CKEditor5.dll","webpack://CKEditor5.indent/delegated \"./src/engine.js\" from dll-reference CKEditor5.dll","webpack://CKEditor5.indent/delegated \"./src/ui.js\" from dll-reference CKEditor5.dll","webpack://CKEditor5.indent/delegated \"./src/utils.js\" from dll-reference CKEditor5.dll","webpack://CKEditor5.indent/external var \"CKEditor5.dll\"","webpack://CKEditor5.indent/webpack/bootstrap","webpack://CKEditor5.indent/webpack/runtime/define property getters","webpack://CKEditor5.indent/webpack/runtime/hasOwnProperty shorthand","webpack://CKEditor5.indent/webpack/runtime/make namespace object","webpack://CKEditor5.indent/./src/index.js"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;AAAA,iEAAe,6YAA6Y;;;;;;;;;;;;;;;ACA5Z,iEAAe,2YAA2Y;;;;;;;;;;;;;;;;;;ACA1Z;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAE4C;;AAEA;AACV;;AAElC;AACA;AACA;AACA;AACA;AACA;AACA;AACA,UAAU,6BAA6B,IAAI,2CAA2C;AACtF,UAAU,6CAA6C;AACvD;AACA;AACA;AACA,UAAU,uEAAuE;AACjF,UAAU,wDAAwD;AAClE;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACe,qBAAqB,sDAAM;AAC1C;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,WAAW,sDAAa,EAAE,iDAAQ;AAClC;AACA;;;;;;;;;;;;;;;;;;;;;AClDA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAE4C;AACU;;AAEA;AACoB;AACE;;AAE5E;;AAEA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC;AACrD;AACA;AACA;AACA;AACe,0BAA0B,sDAAM;AAC/C;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,IAAI;AACJ;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA,wCAAwC,sBAAsB;AAC9D,yCAAyC,uBAAuB;;AAEhE;AACA,uCAAuC,gEAAc;AACrD;;AAEA,2CAA2C,2DAAkB,cAAc,gFAAiB;AAC5F,4CAA4C,2DAAkB,cAAc,gFAAiB;AAC7F,IAAI;AACJ;AACA,2CAA2C,2DAAkB,cAAc,iFAAkB;AAC7F,4CAA4C,2DAAkB,cAAc,iFAAkB;AAC9F;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA,kCAAkC,iCAAiC;AACnE;AACA,IAAI;;AAEJ,kDAAkD,qBAAqB;;AAEvE;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,IAAI;AACJ;AACA;AACA;AACA;AACA,IAAI;;AAEJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAI;AACJ;;AAEA;AACA;AACA;AACA,YAAY,gBAAgB;AAC5B;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAI;AACJ;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA,6BAA6B,sEAAsE;AACnG;AACA,iBAAiB,kDAAkD;AACnE;AACA,YAAY,6CAA6C;AACzD;;AAEA;AACA;AACA;AACA,UAAU,2DAA2D;AACrE,IAAI,0DAA0D,KAAK,wDAAwD;AAC3H;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,OAAO;AACP;AACA;AACA;AACA,wEAAwE,2DAA2D;AACnI;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,OAAO;AACP;AACA;AACA;AACA;AACA;AACA,QAAQ,sEAAsE;AAC9E;AACA;AACA;;AAEA;AACA,4BAA4B,8DAA8D;AAC1F;AACA;AACA,YAAY,QAAQ;AACpB;;AAEA;AACA,kCAAkC,yDAAyD;AAC3F;AACA;AACA,YAAY,QAAQ;AACpB;;AAEA;AACA;AACA,QAAQ,2EAA2E;AACnF,IAAI,+EAA+E;AACnF;AACA;AACA,YAAY,0BAA0B;AACtC;;;;;;;;;;;;;;;;;;ACzOA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAE6C;AACD;;AAE5C;AACA;AACA;AACA,qCAAqC,6CAA6C;AAClF;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACe,iCAAiC,uDAAO;AACvD;AACA;AACA;AACA,YAAY,kCAAkC;AAC9C,YAAY,iDAAiD;AAC7D;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAY;AACZ;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA,gBAAgB,0DAAK;;AAErB;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;;AAEA;;AAEA;AACA;AACA,MAAM;AACN;AACA;AACA;AACA,IAAI;AACJ;AACA;;AAEA;AACA;AACA,WAAW,iCAAiC;AAC5C;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA,qCAAqC,0DAA0D;AAC/F;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,WAAW,QAAQ;AACnB,aAAa;AACb;;AAEA;AACA;AACA;AACA;AACA,WAAW,QAAQ;AACnB,aAAa;AACb;;;;;;;;;;;;;;;;ACzHA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACe;AACf;AACA;AACA;AACA,YAAY,QAAQ;AACpB,YAAY,QAAQ;AACpB,YAAY,gBAAgB;AAC5B;AACA;AACA;AACA;AACA;AACA,YAAY;AACZ;AACA;;AAEA;AACA;AACA;AACA,YAAY;AACZ;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,IAAI;AACJ;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;;;;;;;;;;;;;;;AC5DA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACe;AACf;AACA;AACA;AACA,YAAY,QAAQ;AACpB,YAAY,QAAQ;AACpB,YAAY,QAAQ;AACpB,YAAY,QAAQ;AACpB;AACA;AACA;AACA;AACA;AACA,YAAY;AACZ;AACA;;AAEA;AACA;AACA;AACA,YAAY;AACZ;AACA;;AAEA;AACA;AACA;AACA,YAAY;AACZ;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;;AAEA;;AAEA;AACA;AACA;;;;;;;;;;;;;;;;;ACzEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAE0D;;AAE1D;AACA;AACA;AACA;AACA;AACA;AACA,IAAI,kDAAkD;AACtD;AACA;AACA;AACe,4BAA4B,sDAAM;AACjD;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA,qCAAqC,4DAAY;AACjD,sCAAsC,4DAAY;AAClD;AACA;;;;;;;;;;;;;;;;;;;;ACtCA;AACA;AACA;AACA;;AAEA;AACA;AACA;AAC8C;AACF;;AAEO;AACE;;AAErD;AACA;AACA;AACA;AACA;AACA;AACA,QAAQ,kDAAkD;AAC1D;AACA;AACA;AACe,uBAAuB,sDAAM;AAC5C;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA,oEAAoE,+DAAU,GAAG,gEAAW;AAC5F,qEAAqE,gEAAW,GAAG,+DAAU;;AAE7F;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAY,QAAQ;AACpB,YAAY,QAAQ;AACpB,YAAY,QAAQ;AACpB;AACA;AACA;AACA;;AAEA;AACA;AACA,oBAAoB,wDAAU;;AAE9B;AACA;AACA;AACA;AACA,KAAK;;AAEL;;AAEA;AACA;AACA;AACA,KAAK;;AAEL;AACA,IAAI;AACJ;AACA;;;;;;;;;;;AC9EA;;;;;;;;;;ACAA;;;;;;;;;;ACAA;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;UCAA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;;;;;;;;;;ACNA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAE6C;AACc;AACV;AACM","file":"indent.js","sourcesContent":["export default \"<svg viewBox=\\\"0 0 20 20\\\" xmlns=\\\"http://www.w3.org/2000/svg\\\"><path d=\\\"M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zM1.632 6.95 5.02 9.358a.4.4 0 0 1-.013.661l-3.39 2.207A.4.4 0 0 1 1 11.892V7.275a.4.4 0 0 1 .632-.326z\\\"/></svg>\";","export default \"<svg viewBox=\\\"0 0 20 20\\\" xmlns=\\\"http://www.w3.org/2000/svg\\\"><path d=\\\"M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zm1.618-9.55L.98 9.358a.4.4 0 0 0 .013.661l3.39 2.207A.4.4 0 0 0 5 11.892V7.275a.4.4 0 0 0-.632-.326z\\\"/></svg>\";","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indent\n */\n\nimport { Plugin } from 'ckeditor5/src/core';\n\nimport IndentEditing from './indentediting';\nimport IndentUI from './indentui';\n\n/**\n * The indent feature.\n *\n * This plugin acts as a single entry point plugin for other features that implement indentation of elements like lists or paragraphs.\n *\n * The compatible features are:\n *\n * * The {@link module:list/list~List} or {@link module:list/listediting~ListEditing} feature for list indentation.\n * * The {@link module:indent/indentblock~IndentBlock} feature for block indentation.\n *\n * This is a \"glue\" plugin that loads the following plugins:\n *\n * * The {@link module:indent/indentediting~IndentEditing indent editing feature}.\n * * The {@link module:indent/indentui~IndentUI indent UI feature}.\n *\n * The dependent plugins register the `'indent'` and `'outdent'` commands and introduce the `'indent'` and `'outdent'` buttons\n * that allow to increase or decrease text indentation of supported elements.\n *\n * **Note**: In order for the commands and buttons to work, at least one of compatible features is required.\n *\n * @extends module:core/plugin~Plugin\n */\nexport default class Indent extends Plugin {\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get pluginName() {\n\t\treturn 'Indent';\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get requires() {\n\t\treturn [ IndentEditing, IndentUI ];\n\t}\n}\n","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indentblock\n */\n\nimport { Plugin } from 'ckeditor5/src/core';\nimport { addMarginRules } from 'ckeditor5/src/engine';\n\nimport IndentBlockCommand from './indentblockcommand';\nimport IndentUsingOffset from './indentcommandbehavior/indentusingoffset';\nimport IndentUsingClasses from './indentcommandbehavior/indentusingclasses';\n\nconst DEFAULT_ELEMENTS = [ 'paragraph', 'heading1', 'heading2', 'heading3', 'heading4', 'heading5', 'heading6' ];\n\n/**\n * The block indentation feature.\n *\n * It registers the `'indentBlock'` and `'outdentBlock'` commands.\n *\n * If the plugin {@link module:indent/indent~Indent} is defined, it also attaches the `'indentBlock'` and `'outdentBlock'` commands to\n * the `'indent'` and `'outdent'` commands.\n *\n * @extends module:core/plugin~Plugin\n */\nexport default class IndentBlock extends Plugin {\n\t/**\n\t * @inheritDoc\n\t */\n\tconstructor( editor ) {\n\t\tsuper( editor );\n\n\t\teditor.config.define( 'indentBlock', {\n\t\t\toffset: 40,\n\t\t\tunit: 'px'\n\t\t} );\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get pluginName() {\n\t\treturn 'IndentBlock';\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tinit() {\n\t\tconst editor = this.editor;\n\t\tconst configuration = editor.config.get( 'indentBlock' );\n\n\t\tconst useOffsetConfig = !configuration.classes || !configuration.classes.length;\n\n\t\tconst indentConfig = Object.assign( { direction: 'forward' }, configuration );\n\t\tconst outdentConfig = Object.assign( { direction: 'backward' }, configuration );\n\n\t\tif ( useOffsetConfig ) {\n\t\t\teditor.data.addStyleProcessorRules( addMarginRules );\n\t\t\tthis._setupConversionUsingOffset( editor.conversion );\n\n\t\t\teditor.commands.add( 'indentBlock', new IndentBlockCommand( editor, new IndentUsingOffset( indentConfig ) ) );\n\t\t\teditor.commands.add( 'outdentBlock', new IndentBlockCommand( editor, new IndentUsingOffset( outdentConfig ) ) );\n\t\t} else {\n\t\t\tthis._setupConversionUsingClasses( configuration.classes );\n\t\t\teditor.commands.add( 'indentBlock', new IndentBlockCommand( editor, new IndentUsingClasses( indentConfig ) ) );\n\t\t\teditor.commands.add( 'outdentBlock', new IndentBlockCommand( editor, new IndentUsingClasses( outdentConfig ) ) );\n\t\t}\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tafterInit() {\n\t\tconst editor = this.editor;\n\t\tconst schema = editor.model.schema;\n\n\t\tconst indentCommand = editor.commands.get( 'indent' );\n\t\tconst outdentCommand = editor.commands.get( 'outdent' );\n\n\t\t// Enable block indentation to heading configuration options. If it is not defined enable in paragraph and default headings.\n\t\tconst options = editor.config.get( 'heading.options' );\n\t\tconst configuredElements = options && options.map( option => option.model );\n\t\tconst knownElements = configuredElements || DEFAULT_ELEMENTS;\n\n\t\tknownElements.forEach( elementName => {\n\t\t\tif ( schema.isRegistered( elementName ) ) {\n\t\t\t\tschema.extend( elementName, { allowAttributes: 'blockIndent' } );\n\t\t\t}\n\t\t} );\n\n\t\tschema.setAttributeProperties( 'blockIndent', { isFormatting: true } );\n\n\t\tindentCommand.registerChildCommand( editor.commands.get( 'indentBlock' ) );\n\t\toutdentCommand.registerChildCommand( editor.commands.get( 'outdentBlock' ) );\n\t}\n\n\t/**\n\t * Setups conversion for using offset indents.\n\t *\n\t * @private\n\t */\n\t_setupConversionUsingOffset() {\n\t\tconst conversion = this.editor.conversion;\n\t\tconst locale = this.editor.locale;\n\t\tconst marginProperty = locale.contentLanguageDirection === 'rtl' ? 'margin-right' : 'margin-left';\n\n\t\tconversion.for( 'upcast' ).attributeToAttribute( {\n\t\t\tview: {\n\t\t\t\tstyles: {\n\t\t\t\t\t[ marginProperty ]: /[\\s\\S]+/\n\t\t\t\t}\n\t\t\t},\n\t\t\tmodel: {\n\t\t\t\tkey: 'blockIndent',\n\t\t\t\tvalue: viewElement => viewElement.getStyle( marginProperty )\n\t\t\t}\n\t\t} );\n\n\t\tconversion.for( 'downcast' ).attributeToAttribute( {\n\t\t\tmodel: 'blockIndent',\n\t\t\tview: modelAttributeValue => {\n\t\t\t\treturn {\n\t\t\t\t\tkey: 'style',\n\t\t\t\t\tvalue: {\n\t\t\t\t\t\t[ marginProperty ]: modelAttributeValue\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t}\n\t\t} );\n\t}\n\n\t/**\n\t * Setups conversion for using classes.\n\t *\n\t * @param {Array.<String>} classes\n\t * @private\n\t */\n\t_setupConversionUsingClasses( classes ) {\n\t\tconst definition = {\n\t\t\tmodel: {\n\t\t\t\tkey: 'blockIndent',\n\t\t\t\tvalues: []\n\t\t\t},\n\t\t\tview: {}\n\t\t};\n\n\t\tfor ( const className of classes ) {\n\t\t\tdefinition.model.values.push( className );\n\t\t\tdefinition.view[ className ] = {\n\t\t\t\tkey: 'class',\n\t\t\t\tvalue: [ className ]\n\t\t\t};\n\t\t}\n\n\t\tthis.editor.conversion.attributeToAttribute( definition );\n\t}\n}\n\n/**\n * The configuration of the {@link module:indent/indentblock~IndentBlock block indentation feature}.\n *\n * Read more in {@link module:indent/indentblock~IndentBlockConfig}.\n *\n * @member {module:indent/indentblock~IndentBlockConfig} module:core/editor/editorconfig~EditorConfig#indentBlock\n */\n\n/**\n * The configuration of the block indentation feature.\n *\n * If no {@link module:indent/indentblock~IndentBlockConfig#classes} are set, the block indentation feature will use\n * {@link module:indent/indentblock~IndentBlockConfig#offset} and {@link module:indent/indentblock~IndentBlockConfig#unit} to\n * create indentation steps.\n *\n *\t\tClassicEditor\n *\t\t\t.create( editorElement, {\n * \t\t\t\tindentBlock: {\n *\t\t\t\t\toffset: 2,\n *\t\t\t\t\tunit: 'em'\n * \t\t\t\t}\n *\t\t\t} )\n *\t\t\t.then( ... )\n *\t\t\t.catch( ... );\n *\n * Alternatively, the block indentation feature may set one of defined {@link module:indent/indentblock~IndentBlockConfig#classes} as\n * indentation steps:\n *\n *\t\tClassicEditor\n *\t\t\t.create( editorElement, {\n * \t\t\t\tindentBlock: {\n *\t\t\t\t\tclasses: [\n *\t\t\t\t\t\t'indent-a', // The first step - smallest indentation.\n *\t\t\t\t\t\t'indent-b',\n *\t\t\t\t\t\t'indent-c',\n *\t\t\t\t\t\t'indent-d',\n *\t\t\t\t\t\t'indent-e' // The last step - biggest indentation.\n *\t\t\t\t\t]\n * \t\t\t\t}\n *\t\t\t} )\n *\t\t\t.then( ... )\n *\t\t\t.catch( ... );\n *\n * In the example above only 5 indentation steps will be available.\n *\n * See {@link module:core/editor/editorconfig~EditorConfig all editor options}.\n *\n * @interface IndentBlockConfig\n */\n\n/**\n * The size of indentation {@link module:indent/indentblock~IndentBlockConfig#unit units} for each indentation step.\n *\n * @default 40\n * @member {Number} module:indent/indentblock~IndentBlockConfig#offset\n */\n\n/**\n * The unit used for indentation {@link module:indent/indentblock~IndentBlockConfig#offset}.\n *\n * @default 'px'\n * @member {String} module:indent/indentblock~IndentBlockConfig#unit\n */\n\n/**\n * An optional list of classes to use for indenting the editor content. If not set or set to an empty array, no classes will be used.\n * The {@link module:indent/indentblock~IndentBlockConfig#unit `indentBlock.unit`} and\n * {@link module:indent/indentblock~IndentBlockConfig#offset `indentBlock.offset`} properties will be used instead.\n *\n * @default undefined\n * @member {Array.<String>|undefined} module:indent/indentblock~IndentBlockConfig#classes\n */\n","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indentblockcommand\n */\n\nimport { Command } from 'ckeditor5/src/core';\nimport { first } from 'ckeditor5/src/utils';\n\n/**\n * The indent block command.\n *\n * The command is registered by the {@link module:indent/indentblock~IndentBlock} as `'indentBlock'` for indenting blocks and\n * `'outdentBlock'` for outdenting blocks.\n *\n * To increase block indentation at the current selection, execute the command:\n *\n *\t\teditor.execute( 'indentBlock' );\n *\n * To decrease block indentation at the current selection, execute the command:\n *\n *\t\teditor.execute( 'outdentBlock' );\n *\n * @extends module:core/command~Command\n */\nexport default class IndentBlockCommand extends Command {\n\t/**\n\t * Creates an instance of the command.\n\t *\n\t * @param {module:core/editor/editor~Editor} editor The editor instance.\n\t * @param {module:indent/indentblockcommand~IndentBehavior} indentBehavior\n\t */\n\tconstructor( editor, indentBehavior ) {\n\t\tsuper( editor );\n\n\t\t/**\n\t\t * The command's indentation behavior.\n\t\t *\n\t\t * @type {module:indent/indentblockcommand~IndentBehavior}\n\t\t * @private\n\t\t */\n\t\tthis._indentBehavior = indentBehavior;\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\trefresh() {\n\t\t// Check whether any of the position's ancestors is a list item.\n\t\tconst editor = this.editor;\n\t\tconst model = editor.model;\n\n\t\tconst block = first( model.document.selection.getSelectedBlocks() );\n\n\t\tif ( !block || !model.schema.checkAttribute( block, 'blockIndent' ) ) {\n\t\t\tthis.isEnabled = false;\n\n\t\t\treturn;\n\t\t}\n\n\t\tthis.isEnabled = this._indentBehavior.checkEnabled( block.getAttribute( 'blockIndent' ) );\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\texecute() {\n\t\tconst model = this.editor.model;\n\n\t\tconst blocksToChange = getBlocksToChange( model );\n\n\t\tmodel.change( writer => {\n\t\t\tfor ( const block of blocksToChange ) {\n\t\t\t\tconst currentIndent = block.getAttribute( 'blockIndent' );\n\n\t\t\t\tconst nextIndent = this._indentBehavior.getNextIndent( currentIndent );\n\n\t\t\t\tif ( nextIndent ) {\n\t\t\t\t\twriter.setAttribute( 'blockIndent', nextIndent, block );\n\t\t\t\t} else {\n\t\t\t\t\twriter.removeAttribute( 'blockIndent', block );\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t}\n}\n\n// Returns blocks from selection that should have blockIndent selection set.\n//\n// @param {module:engine/model/model~model} model A model.\nfunction getBlocksToChange( model ) {\n\tconst selection = model.document.selection;\n\tconst schema = model.schema;\n\tconst blocksInSelection = Array.from( selection.getSelectedBlocks() );\n\n\treturn blocksInSelection.filter( block => schema.checkAttribute( block, 'blockIndent' ) );\n}\n\n/**\n * Provides indentation behavior to {@link module:indent/indentblockcommand~IndentBlockCommand}.\n *\n * @interface module:indent/indentblockcommand~IndentBehavior\n */\n\n/**\n * Checks if the command should be enabled.\n *\n * @method #checkEnabled\n * @param {String} indentAttributeValue The current indent attribute value.\n * @returns {Boolean}\n */\n\n/**\n * Returns a new indent attribute value based on the current indent. This method returns `undefined` when the indentation should be removed.\n *\n * @method #getNextIndent\n * @param {String} indentAttributeValue The current indent attribute value.\n * @returns {String|undefined}\n */\n","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indentcommandbehavior/indentusingclasses\n */\n\n/**\n * The block indentation behavior that uses classes to set indentation.\n *\n * @implements module:indent/indentblockcommand~IndentBehavior\n */\nexport default class IndentUsingClasses {\n\t/**\n\t * Creates an instance of the indentation behavior.\n\t *\n\t * @param {Object} config\n\t * @param {String} config.direction The direction of indentation.\n\t * @param {Array.<String>} config.classes A list of classes used for indentation.\n\t */\n\tconstructor( config ) {\n\t\t/**\n\t\t * The direction of indentation.\n\t\t *\n\t\t * @type {Boolean}\n\t\t */\n\t\tthis.isForward = config.direction === 'forward';\n\n\t\t/**\n\t\t * A list of classes used for indentation.\n\t\t *\n\t\t * @type {Array.<String>}\n\t\t */\n\t\tthis.classes = config.classes;\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tcheckEnabled( indentAttributeValue ) {\n\t\tconst currentIndex = this.classes.indexOf( indentAttributeValue );\n\n\t\tif ( this.isForward ) {\n\t\t\treturn currentIndex < this.classes.length - 1;\n\t\t} else {\n\t\t\treturn currentIndex >= 0;\n\t\t}\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tgetNextIndent( indentAttributeValue ) {\n\t\tconst currentIndex = this.classes.indexOf( indentAttributeValue );\n\t\tconst indexStep = this.isForward ? 1 : -1;\n\n\t\treturn this.classes[ currentIndex + indexStep ];\n\t}\n}\n","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indentcommandbehavior/indentusingoffset\n */\n\n/**\n * The block indentation behavior that uses offsets to set indentation.\n *\n * @implements module:indent/indentblockcommand~IndentBehavior\n */\nexport default class IndentUsingOffset {\n\t/**\n\t * Creates an instance of the indentation behavior.\n\t *\n\t * @param {Object} config\n\t * @param {String} config.direction The direction of indentation.\n\t * @param {Number} config.offset The offset of the next indentation step.\n\t * @param {String} config.unit Indentation unit.\n\t */\n\tconstructor( config ) {\n\t\t/**\n\t\t * The direction of indentation.\n\t\t *\n\t\t * @type {Boolean}\n\t\t */\n\t\tthis.isForward = config.direction === 'forward';\n\n\t\t/**\n\t\t * The offset of the next indentation step.\n\t\t *\n\t\t * @type {Number}\n\t\t */\n\t\tthis.offset = config.offset;\n\n\t\t/**\n\t\t * Indentation unit.\n\t\t *\n\t\t * @type {String}\n\t\t */\n\t\tthis.unit = config.unit;\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tcheckEnabled( indentAttributeValue ) {\n\t\tconst currentOffset = parseFloat( indentAttributeValue || 0 );\n\n\t\t// The command is always enabled for forward indentation.\n\t\treturn this.isForward || currentOffset > 0;\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tgetNextIndent( indentAttributeValue ) {\n\t\tconst currentOffset = parseFloat( indentAttributeValue || 0 );\n\t\tconst isSameUnit = !indentAttributeValue || indentAttributeValue.endsWith( this.unit );\n\n\t\tif ( !isSameUnit ) {\n\t\t\treturn this.isForward ? this.offset + this.unit : undefined;\n\t\t}\n\n\t\tconst nextOffset = this.isForward ? this.offset : -this.offset;\n\n\t\tconst offsetToSet = currentOffset + nextOffset;\n\n\t\treturn offsetToSet > 0 ? offsetToSet + this.unit : undefined;\n\t}\n}\n","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indentediting\n */\n\nimport { Plugin, MultiCommand } from 'ckeditor5/src/core';\n\n/**\n * The indent editing feature.\n *\n * This plugin registers the `'indent'` and `'outdent'` commands.\n *\n * **Note**: In order for the commands to work, at least one of the compatible features is required. Read more in the\n * {@link module:indent/indent~Indent indent feature} API documentation.\n *\n * @extends module:core/plugin~Plugin\n */\nexport default class IndentEditing extends Plugin {\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get pluginName() {\n\t\treturn 'IndentEditing';\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tinit() {\n\t\tconst editor = this.editor;\n\n\t\teditor.commands.add( 'indent', new MultiCommand( editor ) );\n\t\teditor.commands.add( 'outdent', new MultiCommand( editor ) );\n\t}\n}\n","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent/indentui\n */\nimport { ButtonView } from 'ckeditor5/src/ui';\nimport { Plugin } from 'ckeditor5/src/core';\n\nimport indentIcon from '../theme/icons/indent.svg';\nimport outdentIcon from '../theme/icons/outdent.svg';\n\n/**\n * The indent UI feature.\n *\n * This plugin registers the `'indent'` and `'outdent'` buttons.\n *\n * **Note**: In order for the commands to work, at least one of the compatible features is required. Read more in\n * the {@link module:indent/indent~Indent indent feature} API documentation.\n *\n * @extends module:core/plugin~Plugin\n */\nexport default class IndentUI extends Plugin {\n\t/**\n\t * @inheritDoc\n\t */\n\tstatic get pluginName() {\n\t\treturn 'IndentUI';\n\t}\n\n\t/**\n\t * @inheritDoc\n\t */\n\tinit() {\n\t\tconst editor = this.editor;\n\t\tconst locale = editor.locale;\n\t\tconst t = editor.t;\n\n\t\tconst localizedIndentIcon = locale.uiLanguageDirection == 'ltr' ? indentIcon : outdentIcon;\n\t\tconst localizedOutdentIcon = locale.uiLanguageDirection == 'ltr' ? outdentIcon : indentIcon;\n\n\t\tthis._defineButton( 'indent', t( 'Increase indent' ), localizedIndentIcon );\n\t\tthis._defineButton( 'outdent', t( 'Decrease indent' ), localizedOutdentIcon );\n\t}\n\n\t/**\n\t * Defines a UI button.\n\t *\n\t * @param {String} commandName\n\t * @param {String} label\n\t * @param {String} icon\n\t * @private\n\t */\n\t_defineButton( commandName, label, icon ) {\n\t\tconst editor = this.editor;\n\n\t\teditor.ui.componentFactory.add( commandName, locale => {\n\t\t\tconst command = editor.commands.get( commandName );\n\t\t\tconst view = new ButtonView( locale );\n\n\t\t\tview.set( {\n\t\t\t\tlabel,\n\t\t\t\ticon,\n\t\t\t\ttooltip: true\n\t\t\t} );\n\n\t\t\tview.bind( 'isOn', 'isEnabled' ).to( command, 'value', 'isEnabled' );\n\n\t\t\tthis.listenTo( view, 'execute', () => {\n\t\t\t\teditor.execute( commandName );\n\t\t\t\teditor.editing.view.focus();\n\t\t\t} );\n\n\t\t\treturn view;\n\t\t} );\n\t}\n}\n","module.exports = (__webpack_require__(/*! dll-reference CKEditor5.dll */ \"dll-reference CKEditor5.dll\"))(\"./src/core.js\");","module.exports = (__webpack_require__(/*! dll-reference CKEditor5.dll */ \"dll-reference CKEditor5.dll\"))(\"./src/engine.js\");","module.exports = (__webpack_require__(/*! dll-reference CKEditor5.dll */ \"dll-reference CKEditor5.dll\"))(\"./src/ui.js\");","module.exports = (__webpack_require__(/*! dll-reference CKEditor5.dll */ \"dll-reference CKEditor5.dll\"))(\"./src/utils.js\");","module.exports = CKEditor5.dll;","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","// define getter functions for harmony exports\n__webpack_require__.d = (exports, definition) => {\n\tfor(var key in definition) {\n\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n\t\t}\n\t}\n};","__webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))","// define __esModule on exports\n__webpack_require__.r = (exports) => {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","/**\n * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module indent\n */\n\nexport { default as Indent } from './indent';\nexport { default as IndentEditing } from './indentediting';\nexport { default as IndentUI } from './indentui';\nexport { default as IndentBlock } from './indentblock';\n"],"sourceRoot":""}