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All rights reserved.\n * For licensing, see LICENSE.md.\n */\n\n/**\n * @module link/utils\n */\n\nimport { toMap } from 'ckeditor5/src/utils';\n\n/**\n * Helper class that ties together all {@link module:link/link~LinkDecoratorAutomaticDefinition} and provides\n * the {@link module:engine/conversion/downcasthelpers~DowncastHelpers#attributeToElement downcast dispatchers} for them.\n */\nexport default class AutomaticDecorators {\n\tconstructor() {\n\t\t/**\n\t\t * Stores the definition of {@link module:link/link~LinkDecoratorAutomaticDefinition automatic decorators}.\n\t\t * This data is used as a source for a downcast dispatcher to create a proper conversion to output data.\n\t\t *\n\t\t * @private\n\t\t * @type {Set}\n\t\t */\n\t\tthis._definitions = new Set();\n\t}\n\n\t/**\n\t * Gives information about the number of decorators stored in the {@link module:link/utils~AutomaticDecorators} instance.\n\t *\n\t * @readonly\n\t * @protected\n\t * @type {Number}\n\t */\n\tget length() {\n\t\treturn this._definitions.size;\n\t}\n\n\t/**\n\t * Adds automatic decorator objects or an array with them to be used during downcasting.\n\t *\n\t * @param {module:link/link~LinkDecoratorAutomaticDefinition|Array.<module:link/link~LinkDecoratorAutomaticDefinition>} item\n\t * A configuration object of automatic rules for decorating links. 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Since v30 decorator should\n\t\t\t\t\t\t\t// accept `classes` and `styles` separately from `attributes`.\n\t\t\t\t\t\t\tif ( key === 'class' ) {\n\t\t\t\t\t\t\t\twriter.addClass( val, linkInImage );\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\twriter.setAttribute( key, val, linkInImage );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tif ( item.classes ) {\n\t\t\t\t\t\t\twriter.addClass( item.classes, linkInImage );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tfor ( const key in item.styles ) {\n\t\t\t\t\t\t\twriter.setStyle( key, item.styles[ key ], linkInImage );\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tfor ( const [ key, val ] of attributes ) {\n\t\t\t\t\t\t\tif ( key === 'class' ) {\n\t\t\t\t\t\t\t\twriter.removeClass( val, linkInImage );\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\twriter.removeAttribute( key, linkInImage );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tif ( item.classes ) {\n\t\t\t\t\t\t\twriter.removeClass( item.classes, linkInImage );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tfor ( const key in item.styles ) {\n\t\t\t\t\t\t\twriter.removeStyle( key, linkInImage );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} );\n\t\t};\n\t}\n}\n","/**\n * @license Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * @module link/utils\n */\n\nimport { ObservableMixin, mix } from 'ckeditor5/src/utils';\n\n/**\n * Helper class that stores manual decorators with observable {@link module:link/utils~ManualDecorator#value}\n * to support integration with the UI state. An instance of this class is a model with the state of individual manual decorators.\n * These decorators are kept as collections in {@link module:link/linkcommand~LinkCommand#manualDecorators}.\n *\n * @mixes module:utils/observablemixin~ObservableMixin\n */\nexport default class ManualDecorator {\n\t/**\n\t * Creates a new instance of {@link module:link/utils~ManualDecorator}.\n\t *\n\t * @param {Object} config\n\t * @param {String} config.id The name of the attribute used in the model that represents a given manual decorator.\n\t * For example: `'linkIsExternal'`.\n\t * @param {String} config.label The label used in the user interface to toggle the manual decorator.\n\t * @param {Object} config.attributes A set of attributes added to output data when the decorator is active for a specific link.\n\t * Attributes should keep the format of attributes defined in {@link module:engine/view/elementdefinition~ElementDefinition}.\n\t * @param {Boolean} [config.defaultValue] Controls whether the decorator is \"on\" by default.\n\t */\n\tconstructor( { id, label, attributes, classes, styles, defaultValue } ) {\n\t\t/**\n\t\t * An ID of a manual decorator which is the name of the attribute in the model, for example: 'linkManualDecorator0'.\n\t\t *\n\t\t * @type {String}\n\t\t */\n\t\tthis.id = id;\n\n\t\t/**\n\t\t * The value of the current manual decorator. It reflects its state from the UI.\n\t\t *\n\t\t * @observable\n\t\t * @member {Boolean} module:link/utils~ManualDecorator#value\n\t\t */\n\t\tthis.set( 'value' );\n\n\t\t/**\n\t\t * The default value of manual decorator.\n\t\t *\n\t\t * @type {Boolean}\n\t\t */\n\t\tthis.defaultValue = defaultValue;\n\n\t\t/**\n\t\t * The label used in the user interface to toggle the manual decorator.\n\t\t *\n\t\t * @type {String}\n\t\t */\n\t\tthis.label = label;\n\n\t\t/**\n\t\t * A set of attributes added to downcasted data when the decorator is activated for a specific link.\n\t\t * Attributes should be added in a form of attributes defined in {@link module:engine/view/elementdefinition~ElementDefinition}.\n\t\t *\n\t\t * @type {Object}\n\t\t */\n\t\tthis.attributes = attributes;\n\n\t\t/**\n\t\t * A set of classes added to downcasted data when the decorator is activated for a specific link.\n\t\t * Classes should be added in a form of classes defined in {@link module:engine/view/elementdefinition~ElementDefinition}.\n\t\t *\n\t\t * @type {Object}\n\t\t */\n\t\tthis.classes = classes;\n\n\t\t/**\n\t\t * A set of styles added to downcasted data when the decorator is activated for a specific link.\n\t\t * Styles should be added in a form of styles defined in {@link module:engine/view/elementdefinition~ElementDefinition}.\n\t\t *\n\t\t * @type {Object}\n\t\t */\n\t\tthis.styles = styles;\n\t}\n\n\t/**\n\t * Returns {@link module:engine/view/matcher~MatcherPattern} with decorator attributes.\n\t *\n\t * @protected\n\t * @returns {module:engine/view/matcher~MatcherPattern}\n\t */\n\t_createPattern() {\n\t\treturn {\n\t\t\tattributes: this.attributes,\n\t\t\tclasses: this.classes,\n\t\t\tstyles: this.styles\n\t\t};\n\t}\n}\n\nmix( ManualDecorator, ObservableMixin );\n"],"sourceRoot":""}