import * as _angular_core from '@angular/core';
import { AfterViewInit, ElementRef, Injector } from '@angular/core';
import _Button, { AIButtonAccessibilityAttributes } from '@ui5/webcomponents-ai/dist/Button.js';
export { AIButtonAccessibilityAttributes } from '@ui5/webcomponents-ai/dist/Button.js';
import { UI5CustomEvent } from '@ui5/webcomponents-base';

declare class Button implements AfterViewInit {
    /**
     * Defines the additional accessibility attributes that will be applied to the component.
  
  This property allows for fine-tuned control of ARIA attributes for screen reader support.
  It accepts an object with the following optional fields:
  
  - **root**: Accessibility attributes that will be applied to the root element.
   - **hasPopup**: Indicates the availability and type of interactive popup element (such as a menu or dialog).
     Accepts string values: `"dialog"`, `"grid"`, `"listbox"`, `"menu"`, or `"tree"`.
   - **roleDescription**: Defines a human-readable description for the button's role.
     Accepts any string value.
   - **title**: Specifies a tooltip or description for screen readers.
     Accepts any string value.
  - **ariaKeyShortcuts**: Defines keyboard shortcuts that activate or focus the button.
  
  - **arrowButton**: Accessibility attributes that will be applied to the arrow (split) button element.
   - **hasPopup**: Indicates the type of popup triggered by the arrow button.
     Accepts string values: `"dialog"`, `"grid"`, `"listbox"`, `"menu"`, or `"tree"`.
   - **expanded**: Indicates whether the popup controlled by the arrow button is currently expanded.
     Accepts boolean values: `true` or `false`.
     */
    accessibilityAttributes: _angular_core.InputSignal<AIButtonAccessibilityAttributes | undefined>;
    /**
     * Defines the active state of the arrow button in split mode.
  Set to true when the button is in split mode and a menu with additional options
  is opened by the arrow button. Set back to false when the menu is closed.
     */
    arrowButtonPressed: _angular_core.InputSignalWithTransform<boolean, unknown>;
    /**
     * Defines the component design.
     */
    design: _angular_core.InputSignal<"Default" | "Positive" | "Negative" | "Transparent" | "Emphasized" | "Attention" | undefined>;
    /**
     * Defines whether the component is disabled.
  A disabled component can't be pressed or
  focused, and it is not in the tab chain.
     */
    disabled: _angular_core.InputSignalWithTransform<boolean, unknown>;
    /**
     * Defines the current state of the component.
     */
    state: _angular_core.InputSignal<string | undefined>;
    /**
     * Fired when the component is in split mode and after the arrow button
  is activated either by clicking or tapping it or by using the [Arrow Up] / [Arrow Down],
  [Alt] + [Arrow Up]/ [Arrow Down], or [F4] keyboard keys.
     */
    ui5ArrowButtonClick: _angular_core.OutputEmitterRef<UI5CustomEvent<_Button, "arrow-button-click">>;
    /**
     * Fired when the component is activated either with a
  mouse/tap or by using the Enter or Space key.
     */
    ui5Click: _angular_core.OutputEmitterRef<UI5CustomEvent<_Button, "click">>;
    /**
     * Available slots for content projection in this component.
     *
     * Slots allow you to insert custom content into predefined areas of the web component.
     * Use the `slot` attribute on child elements to target specific slots.
     *
     * - **(default)**: Defines the available states of the component.
  **Note:** Although this slot accepts HTML Elements, it is strongly recommended that
  you only use `ui5-ai-button-state` components in order to preserve the intended design.
     *
     * @example
     * ```html
     * <ui5-ai-button>
     *   <div slot="header">Custom header content</div>
     *   <p>Default slot content</p>
     * </ui5-ai-button>
     * ```
     *
     * @readonly
     * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Web_components/Using_templates_and_slots | MDN Web Components Slots}
     */
    readonly slots: {
        name: string;
        description: string;
    }[];
    elementRef: ElementRef<_Button>;
    injector: Injector;
    /**
     * Content density observer is injected to activate automatic CSS class and
     * UI5 attribute application. The observer self-initializes, no explicit subscribe() needed.
     * @private
     */
    private readonly _contentDensityObserver;
    private readonly _destroyRef;
    get element(): _Button;
    ngAfterViewInit(): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<Button, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<Button, "ui5-ai-button, [ui5-ai-button]", ["ui5Button"], { "accessibilityAttributes": { "alias": "accessibilityAttributes"; "required": false; "isSignal": true; }; "arrowButtonPressed": { "alias": "arrowButtonPressed"; "required": false; "isSignal": true; }; "design": { "alias": "design"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "state": { "alias": "state"; "required": false; "isSignal": true; }; }, { "ui5ArrowButtonClick": "ui5ArrowButtonClick"; "ui5Click": "ui5Click"; }, never, ["*"], true, never>;
}

export { Button };