import { EventEmitter } from "../../stencil-public-runtime";
export declare class XInputFile {
    /**
     * Element ID for internal reference
     */
    private readonly inputId;
    /**
     * Native input element
     */
    private input;
    /**
     * Element input label text
     */
    label?: string;
    /**
     * Element input name for forms keys
     */
    name?: string;
    /**
     * Element input placeholder text
     */
    placeholder?: string;
    /**
     * Element expected file type in file upload controls
     */
    accept?: string;
    /**
     * Element media capture input method in file upload controls
     */
    capture?: string;
    /**
     * Element input information block
     */
    info?: string;
    /**
     * Element input maximun file size
     */
    maxsize?: number;
    /**
     * Element input file allows the user to select more than one file
     */
    multiple: boolean;
    /**
     * Element input required for forms validations
     */
    required: boolean;
    /**
     * Element show loading and block for edit
     */
    loading: boolean;
    /**
     * Element disabled state
     */
    disabled: boolean;
    /**
     * Element input value
     */
    value?: Array<File> | null;
    isValid: boolean;
    /**
     * Element focus state
     */
    isFocused: boolean;
    /**
     * Element loading state
     */
    isLoading: boolean;
    /**
     * Input diabled state
     */
    isDisabled: boolean;
    /**
     * On validate input event
     */
    onValidateInputEvent: EventEmitter<ElementInternals>;
    /**
     * Element reference
     */
    el: HTMLElement;
    /**
     * Element internal
     */
    internals: ElementInternals;
    /**
     * On value attribute change
     *
     * @param value
     */
    watchValue(value: string): void;
    /**
     * This is called when the 'disabled' attribute of the element or or an ancestor <fieldset> is updated
     *
     * @param disabled
     */
    formDisabledCallback(disabled: boolean): void;
    /**
     * This is called when the parent/owner form is reset
     */
    formResetCallback(): void;
    /**
     * This is called when the input is validated
     */
    formValidateCallback(dispatchValidation?: boolean): void;
    /**
     * This is called on component before load
     */
    componentWillLoad(): void;
    /**
     * This is called on component did load
     */
    componentDidLoad(): void;
    /**
     * show an icon by the mime file type
     */
    getFileIconByType(file: File): "file" | "file-image" | "file-video" | "file-document" | "file-archive";
    /**
     * This called on file is removed
     */
    onDeleteFile(file: File): void;
    /**
     * This called on input field is changed
     */
    onChangeInput(): void;
    /**
     * This called on input field is unfocused
     */
    onBlurInput(): void;
    /**
     * This called on input field is focused
     */
    onFocusInput(): void;
    /**
     * Render component
     */
    render(): any;
}
