import { NgClass, NgStyle } from '@angular/common';
import * as i0 from '@angular/core';
import { DoCheck, ElementRef, Renderer2, AfterViewInit, OnChanges, SimpleChanges, KeyValueDiffers } from '@angular/core';
import * as i1 from '@ngbracket/ngx-layout/core';
import { BaseDirective2, StyleUtils, MediaMarshaller, StyleBuilder, StyleDefinition, LayoutConfigOptions } from '@ngbracket/ngx-layout/core';
import { DomSanitizer } from '@angular/platform-browser';

declare class ClassDirective extends BaseDirective2 implements DoCheck {
    protected readonly ngClassInstance: NgClass;
    protected DIRECTIVE_KEY: string;
    protected inputs: string[];
    /**
     * Capture class assignments so we cache the default classes
     * which are merged with activated styles and used as fallbacks.
     */
    set klass(val: string);
    constructor(elementRef: ElementRef, styler: StyleUtils, marshal: MediaMarshaller, renderer2: Renderer2, ngClassInstance: NgClass);
    protected updateWithValue(value: any): void;
    /**
     * For ChangeDetectionStrategy.onPush and ngOnChanges() updates
     */
    ngDoCheck(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ClassDirective, [null, null, null, null, { optional: true; self: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ClassDirective, "  [ngClass], [ngClass.xs], [ngClass.sm], [ngClass.md], [ngClass.lg], [ngClass.xl],  [ngClass.lt-sm], [ngClass.lt-md], [ngClass.lt-lg], [ngClass.lt-xl],  [ngClass.gt-xs], [ngClass.gt-sm], [ngClass.gt-md], [ngClass.gt-lg]", never, { "ngClass": { "alias": "ngClass"; "required": false; }; "ngClass.xs": { "alias": "ngClass.xs"; "required": false; }; "ngClass.sm": { "alias": "ngClass.sm"; "required": false; }; "ngClass.md": { "alias": "ngClass.md"; "required": false; }; "ngClass.lg": { "alias": "ngClass.lg"; "required": false; }; "ngClass.xl": { "alias": "ngClass.xl"; "required": false; }; "ngClass.lt-sm": { "alias": "ngClass.lt-sm"; "required": false; }; "ngClass.lt-md": { "alias": "ngClass.lt-md"; "required": false; }; "ngClass.lt-lg": { "alias": "ngClass.lt-lg"; "required": false; }; "ngClass.lt-xl": { "alias": "ngClass.lt-xl"; "required": false; }; "ngClass.gt-xs": { "alias": "ngClass.gt-xs"; "required": false; }; "ngClass.gt-sm": { "alias": "ngClass.gt-sm"; "required": false; }; "ngClass.gt-md": { "alias": "ngClass.gt-md"; "required": false; }; "ngClass.gt-lg": { "alias": "ngClass.gt-lg"; "required": false; }; "klass": { "alias": "class"; "required": false; }; }, {}, never, never, true, never>;
}

declare class ImgSrcStyleBuilder extends StyleBuilder {
    buildStyles(url: string): {
        content: string;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<ImgSrcStyleBuilder, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ImgSrcStyleBuilder>;
}
declare class ImgSrcDirective extends BaseDirective2 {
    protected platformId: Object;
    protected serverModuleLoaded: boolean;
    protected DIRECTIVE_KEY: string;
    protected inputs: string[];
    protected defaultSrc: string;
    set src(val: string);
    constructor(elementRef: ElementRef, styleBuilder: ImgSrcStyleBuilder, styler: StyleUtils, marshal: MediaMarshaller, platformId: Object, serverModuleLoaded: boolean);
    /**
     * Use the [responsively] activated input value to update
     * the host img src attribute or assign a default `img.src=''`
     * if the src has not been defined.
     *
     * Do nothing to standard `<img src="">` usages, only when responsive
     * keys are present do we actually call `setAttribute()`
     */
    protected updateWithValue(value?: string): void;
    protected styleCache: Map<string, StyleDefinition>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ImgSrcDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ImgSrcDirective, "  img[src.xs],    img[src.sm],    img[src.md],    img[src.lg],   img[src.xl],  img[src.lt-sm], img[src.lt-md], img[src.lt-lg], img[src.lt-xl],  img[src.gt-xs], img[src.gt-sm], img[src.gt-md], img[src.gt-lg]", never, { "src.xs": { "alias": "src.xs"; "required": false; }; "src.sm": { "alias": "src.sm"; "required": false; }; "src.md": { "alias": "src.md"; "required": false; }; "src.lg": { "alias": "src.lg"; "required": false; }; "src.xl": { "alias": "src.xl"; "required": false; }; "src.lt-sm": { "alias": "src.lt-sm"; "required": false; }; "src.lt-md": { "alias": "src.lt-md"; "required": false; }; "src.lt-lg": { "alias": "src.lt-lg"; "required": false; }; "src.lt-xl": { "alias": "src.lt-xl"; "required": false; }; "src.gt-xs": { "alias": "src.gt-xs"; "required": false; }; "src.gt-sm": { "alias": "src.gt-sm"; "required": false; }; "src.gt-md": { "alias": "src.gt-md"; "required": false; }; "src.gt-lg": { "alias": "src.gt-lg"; "required": false; }; "src": { "alias": "src"; "required": false; }; }, {}, never, never, true, never>;
}

interface ShowHideParent {
    display: string;
    isServer: boolean;
}
declare class ShowHideStyleBuilder extends StyleBuilder {
    buildStyles(show: string, parent: ShowHideParent): {
        display: string;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<ShowHideStyleBuilder, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ShowHideStyleBuilder>;
}
declare class ShowHideDirective extends BaseDirective2 implements AfterViewInit, OnChanges {
    protected layoutConfig: LayoutConfigOptions;
    protected platformId: object;
    protected serverModuleLoaded: boolean;
    protected DIRECTIVE_KEY: string;
    protected inputs: string[];
    /** Original DOM Element CSS display style */
    protected display: string;
    protected hasLayout: boolean;
    protected hasFlexChild: boolean;
    constructor(elementRef: ElementRef, styleBuilder: ShowHideStyleBuilder, styler: StyleUtils, marshal: MediaMarshaller, layoutConfig: LayoutConfigOptions, platformId: object, serverModuleLoaded: boolean);
    ngAfterViewInit(): void;
    /**
     * On changes to any @Input properties...
     * Default to use the non-responsive Input value ('fxShow')
     * Then conditionally override with the mq-activated Input's current value
     */
    ngOnChanges(changes: SimpleChanges): void;
    /**
     *  Watch for these extra triggers to update fxShow, fxHide stylings
     */
    protected trackExtraTriggers(): void;
    /**
     * Override accessor to the current HTMLElement's `display` style
     * Note: Show/Hide will not change the display to 'flex' but will set it to 'block'
     * unless it was already explicitly specified inline or in a CSS stylesheet.
     */
    protected getDisplayStyle(): string;
    /** Validate the visibility value and then update the host's inline display style */
    protected updateWithValue(value?: boolean | string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ShowHideDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ShowHideDirective, "  [fxShow], [fxShow.print],  [fxShow.xs], [fxShow.sm], [fxShow.md], [fxShow.lg], [fxShow.xl],  [fxShow.lt-sm], [fxShow.lt-md], [fxShow.lt-lg], [fxShow.lt-xl],  [fxShow.gt-xs], [fxShow.gt-sm], [fxShow.gt-md], [fxShow.gt-lg],  [fxHide], [fxHide.print],  [fxHide.xs], [fxHide.sm], [fxHide.md], [fxHide.lg], [fxHide.xl],  [fxHide.lt-sm], [fxHide.lt-md], [fxHide.lt-lg], [fxHide.lt-xl],  [fxHide.gt-xs], [fxHide.gt-sm], [fxHide.gt-md], [fxHide.gt-lg]", never, { "fxShow": { "alias": "fxShow"; "required": false; }; "fxShow.print": { "alias": "fxShow.print"; "required": false; }; "fxShow.xs": { "alias": "fxShow.xs"; "required": false; }; "fxShow.sm": { "alias": "fxShow.sm"; "required": false; }; "fxShow.md": { "alias": "fxShow.md"; "required": false; }; "fxShow.lg": { "alias": "fxShow.lg"; "required": false; }; "fxShow.xl": { "alias": "fxShow.xl"; "required": false; }; "fxShow.lt-sm": { "alias": "fxShow.lt-sm"; "required": false; }; "fxShow.lt-md": { "alias": "fxShow.lt-md"; "required": false; }; "fxShow.lt-lg": { "alias": "fxShow.lt-lg"; "required": false; }; "fxShow.lt-xl": { "alias": "fxShow.lt-xl"; "required": false; }; "fxShow.gt-xs": { "alias": "fxShow.gt-xs"; "required": false; }; "fxShow.gt-sm": { "alias": "fxShow.gt-sm"; "required": false; }; "fxShow.gt-md": { "alias": "fxShow.gt-md"; "required": false; }; "fxShow.gt-lg": { "alias": "fxShow.gt-lg"; "required": false; }; "fxHide": { "alias": "fxHide"; "required": false; }; "fxHide.print": { "alias": "fxHide.print"; "required": false; }; "fxHide.xs": { "alias": "fxHide.xs"; "required": false; }; "fxHide.sm": { "alias": "fxHide.sm"; "required": false; }; "fxHide.md": { "alias": "fxHide.md"; "required": false; }; "fxHide.lg": { "alias": "fxHide.lg"; "required": false; }; "fxHide.xl": { "alias": "fxHide.xl"; "required": false; }; "fxHide.lt-sm": { "alias": "fxHide.lt-sm"; "required": false; }; "fxHide.lt-md": { "alias": "fxHide.lt-md"; "required": false; }; "fxHide.lt-lg": { "alias": "fxHide.lt-lg"; "required": false; }; "fxHide.lt-xl": { "alias": "fxHide.lt-xl"; "required": false; }; "fxHide.gt-xs": { "alias": "fxHide.gt-xs"; "required": false; }; "fxHide.gt-sm": { "alias": "fxHide.gt-sm"; "required": false; }; "fxHide.gt-md": { "alias": "fxHide.gt-md"; "required": false; }; "fxHide.gt-lg": { "alias": "fxHide.gt-lg"; "required": false; }; }, {}, never, never, true, never>;
}

type NgStyleRawList = string[];
type NgStyleMap = {
    [klass: string]: string;
};
type NgStyleType = string | Set<string> | NgStyleRawList | NgStyleMap;

declare class StyleDirective extends BaseDirective2 implements DoCheck {
    protected sanitizer: DomSanitizer;
    private readonly ngStyleInstance;
    protected DIRECTIVE_KEY: string;
    protected inputs: string[];
    protected fallbackStyles: NgStyleMap;
    protected isServer: boolean;
    constructor(elementRef: ElementRef, styler: StyleUtils, marshal: MediaMarshaller, sanitizer: DomSanitizer, differs: KeyValueDiffers, renderer2: Renderer2, ngStyleInstance: NgStyle, serverLoaded: boolean, platformId: Object);
    /** Add generated styles */
    protected updateWithValue(value: any): void;
    /** Remove generated styles */
    protected clearStyles(): void;
    /**
     * Convert raw strings to ngStyleMap; which is required by ngStyle
     * NOTE: Raw string key-value pairs MUST be delimited by `;`
     *       Comma-delimiters are not supported due to complexities of
     *       possible style values such as `rgba(x,x,x,x)` and others
     */
    protected buildStyleMap(styles: NgStyleType): NgStyleMap;
    /** For ChangeDetectionStrategy.onPush and ngOnChanges() updates */
    ngDoCheck(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<StyleDirective, [null, null, null, null, null, null, { optional: true; self: true; }, null, null]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<StyleDirective, "  [ngStyle],  [ngStyle.xs], [ngStyle.sm], [ngStyle.md], [ngStyle.lg], [ngStyle.xl],  [ngStyle.lt-sm], [ngStyle.lt-md], [ngStyle.lt-lg], [ngStyle.lt-xl],  [ngStyle.gt-xs], [ngStyle.gt-sm], [ngStyle.gt-md], [ngStyle.gt-lg]", never, { "ngStyle": { "alias": "ngStyle"; "required": false; }; "ngStyle.xs": { "alias": "ngStyle.xs"; "required": false; }; "ngStyle.sm": { "alias": "ngStyle.sm"; "required": false; }; "ngStyle.md": { "alias": "ngStyle.md"; "required": false; }; "ngStyle.lg": { "alias": "ngStyle.lg"; "required": false; }; "ngStyle.xl": { "alias": "ngStyle.xl"; "required": false; }; "ngStyle.lt-sm": { "alias": "ngStyle.lt-sm"; "required": false; }; "ngStyle.lt-md": { "alias": "ngStyle.lt-md"; "required": false; }; "ngStyle.lt-lg": { "alias": "ngStyle.lt-lg"; "required": false; }; "ngStyle.lt-xl": { "alias": "ngStyle.lt-xl"; "required": false; }; "ngStyle.gt-xs": { "alias": "ngStyle.gt-xs"; "required": false; }; "ngStyle.gt-sm": { "alias": "ngStyle.gt-sm"; "required": false; }; "ngStyle.gt-md": { "alias": "ngStyle.gt-md"; "required": false; }; "ngStyle.gt-lg": { "alias": "ngStyle.gt-lg"; "required": false; }; }, {}, never, never, true, never>;
}

/**
 * *****************************************************************
 * Define module for the Extended API
 * *****************************************************************
 */
declare class ExtendedModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<ExtendedModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<ExtendedModule, never, [typeof i1.CoreModule, typeof ShowHideDirective, typeof ClassDirective, typeof StyleDirective, typeof ImgSrcDirective], [typeof ShowHideDirective, typeof ClassDirective, typeof StyleDirective, typeof ImgSrcDirective]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<ExtendedModule>;
}

export { ClassDirective, ExtendedModule, ImgSrcDirective, ImgSrcStyleBuilder, ShowHideDirective, ShowHideStyleBuilder, StyleDirective };
export type { ShowHideParent };