import { BuildAttrContent } from './html';
import { NodeVisitor, AST, Syntax } from '@glimmer/syntax';
export { default as interpolateProperties } from './build-time-component/interpolate-properties';
export declare type BuildTimeComponentOptions = {
    tagName: string;
    classNames: string[];
    classNameBindings: string[];
    attributeBindings: string[];
    contentVisitor?: NodeVisitor;
    [key: string]: any;
};
export declare type BuildTimeComponentNode = AST.MustacheStatement | AST.BlockStatement;
/**
 * This is supposed to be the main abstraction used by most people to achieve most of their works
 * Only when they want to do something extra the can override methods and do it themselves.
 *
 * It has some basic behaviour by default to remind how "real" ember components work, but very little.
 * Namely, the `class` property is automatically bound to `class` attribute in the resulting HTMLElement.
 * Also, if on initialization the user passes `classNames`, the classes in that array will be concatenated
 * with the value passed to `class`.
 * The user can also pass default values for the properties the component doesn't receive on invocation.
 *
 * That object has two main properties to help working with this abstraction useful.
 *
 * - `classNameBindings`: Identical behavior to the one in Ember components
 * - `attributeBindings`: Almost identical behaviour to the one in Ember components, with one enhancements.
 *   Some attributes are expected to have regular values (p.e. the `title` attribute must have a string),
 *   so `{{my-component title=username}}` compiles to `<div title={{username}}></div>`.
 *   However, there is properties that are expected to be boolean that when converted to attributes
 *   should have other values. That is why you can pass `attributeBindings: ['isDisabled:disabled:no']`
 *   You will notice that in regular Ember components, the items in attribute bindings only have one `:`
 *   dividing propertyName and attributeName. If you put two semicolons dividing the string in three parts
 *   the third part will be used for the truthy value, generating in the example above `<div disabled={{if disabled 'no'}}></div>`
 *
 * More example usages:
 *
 * let component = new BuildTimeComponent(node); // creates the component
 * component.toNode(); // generates the element with the right markup
 *
 * let soldier = new BuildTimeComponent(node, {
 *   classNameBindings: ['active:is-deployed:reservist'],
 *   attributeBindings: ['title', 'url:href', 'ariaHidden:aria-hidden:true']
 * });
 */
export default class BuildTimeComponent {
    private syntax;
    private _defaultTagName;
    private _defaultClassNames;
    private _defaultClassNameBindings;
    private _defaultAttributeBindings;
    private _defaultPositionalParams;
    private _contentVisitor?;
    private _attrs?;
    node: BuildTimeComponentNode;
    options: Partial<BuildTimeComponentOptions>;
    [key: string]: any;
    constructor(syntax: Syntax, node: BuildTimeComponentNode, options?: Partial<BuildTimeComponentOptions>);
    tagName: string;
    readonly invocationAttrs: {
        [key: string]: AST.Literal | AST.PathExpression | AST.SubExpression;
    };
    attributeBindings: string[];
    classNames: string[];
    classNameBindings: string[];
    positionalParams: string[];
    contentVisitor: NodeVisitor | undefined;
    layout(args: TemplateStringsArray): void;
    classContent(): BuildAttrContent | undefined;
    /**
     * Attribute bindings have this format: `<propName>:<attrName>:<truthyValue>`.
     *
     * These bindings can be of two types, boolean or regular.
     *
     * Boolean:
     * - `attributeBinding: ['active:aria-active:on:off']`
     *   when true => `<div aria-active="on">`
     *   when false => `<div aria-active="off">`
     *   when dynamic => `<div aria-active={{if active 'on' 'off'}}>`
     * - `attributeBinding: ['active:aria-active:on']`
     *   when true => `<div aria-active="on">`
     *   when false => `<div>`
     *   when dynamic => `<div aria-active={{if active 'on'}}>`
     * - `attributeBinding: ['active:aria-active']` but we can determine statically that `active` is
     *   expected to be a boolean
     *   when true => `<div aria-active="true">`
     *   when false => `<div>`
     *   when dynamic => `<div aria-active={{if active 'true'}}>`
     * - `attributeBinding: ['active']` but we can determine statically that `active` is expected
     *   to be a boolean:
     *   when true => `<div active="true">`
     *   when false => `<div>`
     *   when dynamic => `<div active={{if active 'true'}}>`
     *
     * Regular:
     * - `attributeBinding: ['title']` and we can't determine that title is a boolean in compile time
     *   When the value is static => `<div title="some text">`
     *   When the value is dynamic => `<div title={{title}}>`
     */
    readonly elementAttrs: AST.AttrNode[];
    readonly elementModifiers: AST.ElementModifierStatement[];
    readonly elementChildren: AST.Statement[];
    toElement(): AST.ElementNode | AST.Statement[];
    /**
     * There is two possible kinds of classNameBindings: boolean or regular
     *
     * Boolean bindings are those that must be interpreted by the truthyness or falsyness of the
     * property they are bound to.
     *
     * A bindings is deemed boolean when either of this conditions is met:
     * - If the binding definition contains truthy or falsy values, it always considered boolean,
     *   regardless of the type of value on that property. E.g: `classNameBindings: ['enabled:on:off']`
     *
     * - If the binding has no truthy/falsy values but its property has been initialized to a boolean
     *   value, then it's reasonably safe that the developer expects it to be a boolean. In that case,
     *   just like Ember.Component does, the truthy value will be the dasherized name of the property,
     *   and when false, it won't have a false value.
     *   E.g. `new BuildTimeComponent(node, { classNameBindings: ['isActive'], isActive: true })` will
     *   generate `<div class="is-active"></div>`. If the component is invoked with a dynamic value
     *   on that property (`{{my-foo isActive=condition}}`) it generates `<div class={{if condition "is-active"}}></div>`
     *
     * - If the binding doesn't have truthy/falsy values, and the property hasn't been initialized to
     *   a boolean value, but the invocation passed the property as a boolean literal, it's also
     *   considered a boolean.
     *   E.g. `new BuildTimeComponent(node, { classNameBindings: ['isActive']})` invoked with
     *   `{{my-foo isActive=true}}` will generate `<div class="is-active"></div>`
     *
     * Regular bindings are simpler than that. If the value is just added to the class. If we can
     * determine the value in compile time, it will generate `<div class="a b c propValue"></div>`,
     * and if it can't, it will be interpolated `<div class="a b c {{prop}}"></div>`
     */
    _applyClassNameBindings(content: AST.AttrNode['value'] | undefined): AST.AttrNode['value'] | undefined;
    _analyzeBinding(binding: string, {propertyAlias}?: {
        propertyAlias?: boolean;
    }): {
        isBooleanBinding: boolean;
        computedValue: any;
        staticValue: any;
        invocationValue: AST.PathExpression | AST.SubExpression | AST.StringLiteral | AST.BooleanLiteral | AST.NumberLiteral | AST.UndefinedLiteral | AST.NullLiteral | undefined;
        propName: string;
        attrName: string | undefined;
        truthyValue: string;
        falsyValue: string;
    };
    _getPropertyValues(propName: string): {
        invocationValue?: AST.PathExpression | AST.SubExpression | AST.StringLiteral | AST.BooleanLiteral | AST.NumberLiteral | AST.UndefinedLiteral | AST.NullLiteral | undefined;
        computedValue?: any;
        staticValue?: any;
    };
    _getPropertyValue(propName: string): any;
    _transformElementChildren(node: AST.ElementNode): void;
    _transformElementAttributes(node: AST.ElementNode): void;
    _transformMustache(node: AST.MustacheStatement): string | AST.StringLiteral | AST.NumberLiteral | undefined;
    _transformMustacheParams(node: AST.MustacheStatement): void;
    _transformMustachePairs(node: AST.MustacheStatement): void;
    _replaceYield(node: AST.MustacheStatement): AST.Statement[] | null | undefined;
    _transformMustacheInCollection(siblings: AST.Statement[], i: number): boolean;
}