/**
 * @license
 * Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at
 * http://polymer.github.io/LICENSE.txt
 * The complete set of authors may be found at
 * http://polymer.github.io/AUTHORS.txt
 * The complete set of contributors may be found at
 * http://polymer.github.io/CONTRIBUTORS.txt
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at
 * http://polymer.github.io/PATENTS.txt
 */
import * as estree from 'estree';
import * as jsdoc from '../javascript/jsdoc';
import { Attribute, Document, Event, Feature, Method, Property, Reference, Resolvable, ScannedAttribute, ScannedEvent, ScannedProperty, ScannedReference, SourceRange, Warning } from './model';
export { Visitor } from '../javascript/estree-visitor';
/**
 * Base class for ScannedElement and ScannedElementMixin.
 */
export declare abstract class ScannedElementBase implements Resolvable {
    properties: ScannedProperty[];
    attributes: ScannedAttribute[];
    description: string;
    summary: string;
    demos: {
        desc?: string;
        path: string;
    }[];
    events: ScannedEvent[];
    sourceRange: SourceRange | undefined;
    astNode: estree.Node | null;
    warnings: Warning[];
    jsdoc?: jsdoc.Annotation;
    'slots': Slot[];
    mixins: ScannedReference[];
    applyHtmlComment(commentText: string | undefined): void;
    resolve(_document: Document): any;
}
export declare class Slot {
    name: string;
    range: SourceRange;
    constructor(name: string, range: SourceRange);
}
/**
 * Base class for Element and ElementMixin.
 */
export declare abstract class ElementBase implements Feature {
    properties: Property[];
    attributes: Attribute[];
    methods: Method[];
    description: string;
    summary: string;
    demos: {
        desc?: string;
        path: string;
    }[];
    events: Event[];
    sourceRange: SourceRange;
    jsdoc?: jsdoc.Annotation;
    astNode: estree.Node | null;
    kinds: Set<string>;
    warnings: Warning[];
    'slots': Slot[];
    /**
     * Mixins that this class declares with `@mixes`.
     *
     * Mixins are applied linearly after the superclass, in order from first
     * to last. Mixins that compose other mixins will be flattened into a
     * single list. A mixin can be applied more than once, each time its
     * members override those before it in the prototype chain.
     */
    mixins: Reference[];
    readonly identifiers: Set<string>;
    emitMetadata(): Object;
    emitPropertyMetadata(_property: Property): Object;
    emitAttributeMetadata(_attribute: Attribute): Object;
    emitMethodMetadata(_property: Method): Object;
    emitEventMetadata(_event: Event): Object;
}