import { type IDropDownable } from '../../../Behaviors/DropDownable';
import { ButtonBaseElement } from '../Abstracts/ButtonBaseElement';
import type { ISplitButtonElementProps } from './ISplitButtonElementProps';
declare const SplitButtonElement_base: (abstract new (...args: Array<any>) => import("../../../Behaviors/Themeable").IThemeableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Reversible").IReversibleProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Orientable").IOrientableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/ContentAlignable").IContentAlignableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Fitable").IFitableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/DropDownable").IDropDownableProps & IDropDownable) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Busyable").IBusyableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Labelable").ILabelableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Iconable").IIconableProps) & typeof ButtonBaseElement & import("../../../Behaviors/Themeable").IThemeableCtor;
/**
 * Split Button - A user interface element that combines a regular button with a dropdown menu.
 *
 * @description
 * The Split Button is a versatile user interface component that merges the functionality of a standard button
 * with that of a dropdown menu. It typically consists of a visible button element and an attached dropdown menu.
 * When users click the button, it triggers a default action, while clicking the arrow or a designated part of the
 * button reveals a dropdown menu with additional options or actions. Split Buttons are commonly used for providing
 * both a primary action and a set of related secondary actions in applications.
 *
 * @name Split Button
 * @element mosaik-split-button
 * @category Buttons
 *
 * @slot icon - The icon slot.
 * @slot label - The label slot.
 * @slot overlay - The overlay slot (useful for badge).
 * @slot - The default dropdown content slot.
 *
 * @csspart button - The button part of the split button.
 * @csspart button split - The split button part.
 * @csspart focusRing - The focus ring part of the split button.
 * @csspart ripple - The ripple part of the split button.
 * @csspart icon - The icon part of the split button.
 * @csspart label - The label part of the split button.
 * @csspart progressRing - The progress ring part of the split button.
 * @csspart popup - The popup part of the split button.
 * @csspart menu - The menu part of the split button.
 * @csspart buttonSplit - The part of the button responsible for splitting the button from the dropdown.
 * @csspart iconCaret - The caret icon part used for dropdown indication.
 *
 * @cssprop {String} --split-button-font-family - The font family of the split button.
 * @cssprop {String} --split-button-font-size - The font size of the split button.
 * @cssprop {String} --split-button-font-line-height - The font line height of the split button.
 * @cssprop {String} --split-button-font-weight - The font weight of the split button.
 * @cssprop {String} --split-button-font-letter-spacing - The font letter spacing of the split button.
 * @cssprop {String} --split-button-font-text-decoration - The font text decoration of the split button.
 * @cssprop {String} --split-button-font-text-transform - The font text transform of the split button.
 * @cssprop {String} --split-button-padding-top - The padding top of the split button.
 * @cssprop {String} --split-button-padding-right - The padding right of the split button.
 * @cssprop {String} --split-button-padding-bottom - The padding bottom of the split button.
 * @cssprop {String} --split-button-padding-left - The padding left of the split button.
 * @cssprop {String} --split-button-gap - The gap between elements of the split button.
 * @cssprop {String} --split-button-transition-duration - The transition duration for the split button.
 * @cssprop {String} --split-button-transition-mode - The transition mode for the split button.
 * @cssprop {String} --split-button-transition-property - The transition property for the split button.
 * @cssprop {Color} --split-button-background-color - The background color of the split button.
 * @cssprop {Color} --split-button-border-color - The border color of the split button.
 * @cssprop {Color} --split-button-foreground-color - The foreground color of the split button.
 * @cssprop {String} --split-button-border-width - The border width of the split button.
 * @cssprop {String} --split-button-border-radius - The border radius of the split button.
 * @cssprop {String} --split-button-border-style - The border style of the split button.
 * @cssprop {String} --split-button-shadow - The shadow of the split button.
 * @cssprop {String} --focus-ring-outward-offset - The outward offset of the focus ring.
 * @cssprop {String} --split-button-line-height - The line height of the split button text.
 *
 * @dependency {StackElement} mosaik-stack - The Stack component, used for layout management.
 * @dependency {IconElement} mosaik-icon - The Icon component, used for displaying the icon.
 * @dependency {RippleElement} mosaik-ripple - The Ripple component, used for the ripple effect.
 * @dependency {FocusRingElement} mosaik-focus-ring - The Focus Ring component, used for focus indication.
 * @dependency {TextElement} mosaik-text - The Text component, used for displaying the label text.
 * @dependency {ProgressRingElement} mosaik-progress-ring - The Progress Ring component, used for progress indication.
 * @dependency {FloatingElement} mosaik-floating - The Floating component, used for floating behavior.
 * @dependency {MenuElement} mosaik-menu - The Menu component, used for dropdown menu functionality.
 *
 * @example
 * Basic split button:
 * ```html
 * <mosaik-split-button label="Save">
 *   <mosaik-menu>
 *     <mosaik-menu-item label="Save as..."></mosaik-menu-item>
 *     <mosaik-menu-item label="Export"></mosaik-menu-item>
 *   </mosaik-menu>
 * </mosaik-split-button>
 * ```
 *
 * @example
 * Split button with variant:
 * ```html
 * <mosaik-split-button label="Submit" variant="primary">
 *   <mosaik-menu>
 *     <mosaik-menu-item label="Submit and notify"></mosaik-menu-item>
 *     <mosaik-menu-item label="Submit as draft"></mosaik-menu-item>
 *   </mosaik-menu>
 * </mosaik-split-button>
 * ```
 *
 * @public
 */
export declare class SplitButtonElement extends SplitButtonElement_base implements ISplitButtonElementProps, IDropDownable {
    private readonly _clickOutsideController;
    private readonly _projectionController;
    /**
     * @public
     */
    constructor();
    /**
     * Returns the `is` property.
     * The `is` property represents natural name of this element.
     *
     * @public
     * @static
     * @readonly
     */
    static get is(): string;
    /**
     * @protected
     */
    protected onIsDropDownOpenPropertyChanged(_prev?: boolean, next?: boolean): void;
    protected onIsBusyPropertyChanged(_prev?: boolean, next?: boolean): void;
    onSplit(e: MouseEvent): void;
    /**
     * @private
     */
    private onClickedOutside;
}
/**
 * @public
 */
export declare namespace SplitButtonElement {
    type Props = ISplitButtonElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-split-button': SplitButtonElement;
    }
}
export {};
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