import * as i0 from "@angular/core";
/**
 * DropdownItemCheckbox - Checkbox dropdown item
 * Provides checkbox functionality for dropdown selections
 */
export declare class DropdownItemCheckboxComponent {
    private readonly dropdown;
    /**
     * Whether the checkbox is checked
     */
    checked: import("@angular/core").InputSignal<boolean>;
    /**
     * Whether the menu item is disabled
     */
    disabled: import("@angular/core").InputSignal<boolean>;
    /**
     * Custom indicator character or text
     */
    indicator: import("@angular/core").InputSignal<string>;
    /**
     * Whether to show the indicator
     */
    showIndicator: import("@angular/core").InputSignal<boolean>;
    /**
     * Custom CSS classes
     */
    class: import("@angular/core").InputSignal<string>;
    /**
     * Whether to close the dropdown when the item is selected
     * @defaultValue true
     */
    closeOnSelect: import("@angular/core").InputSignal<boolean>;
    /**
     * Emitted when the checkbox state changes
     */
    checkedChanged: import("@angular/core").OutputEmitterRef<boolean>;
    /**
     * Emitted when the menu item is triggered/clicked
     */
    triggered: import("@angular/core").OutputEmitterRef<void>;
    /**
     * Stop event propagation for activation events
     * @defaultValue false
     */
    stopPropagation: import("@angular/core").InputSignal<boolean>;
    /**
     * Event emitted on click
     */
    clicked: import("@angular/core").OutputEmitterRef<MouseEvent>;
    /**
     * Event emitted on Enter keydown
     */
    keyDownEnter: import("@angular/core").OutputEmitterRef<KeyboardEvent>;
    /**
     * Event emitted on Space keydown
     */
    keyDownSpace: import("@angular/core").OutputEmitterRef<KeyboardEvent>;
    /**
     * Computed data state for ARIA
     */
    dataState: import("@angular/core").Signal<"checked" | "unchecked">;
    /**
     * Handle item click - toggle checkbox state
     */
    onItemClick(): void;
    /**
     * @internal
     * Handle click activation
     */
    handleClick(event: MouseEvent): void;
    /**
     * @internal
     * Handle Enter key activation
     */
    handleKeyDownEnter(event: Event): void;
    /**
     * @internal
     * Handle Space key activation
     */
    handleKeyDownSpace(event: Event): void;
    /**
     * Computed CSS classes for the menu item
     */
    itemClass: () => string;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownItemCheckboxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropdownItemCheckboxComponent, "st-dropdown-item-checkbox", never, { "checked": { "alias": "checked"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "indicator": { "alias": "indicator"; "required": false; "isSignal": true; }; "showIndicator": { "alias": "showIndicator"; "required": false; "isSignal": true; }; "class": { "alias": "class"; "required": false; "isSignal": true; }; "closeOnSelect": { "alias": "closeOnSelect"; "required": false; "isSignal": true; }; "stopPropagation": { "alias": "stopPropagation"; "required": false; "isSignal": true; }; }, { "checkedChanged": "checkedChanged"; "triggered": "triggered"; "clicked": "clicked"; "keyDownEnter": "keyDownEnter"; "keyDownSpace": "keyDownSpace"; }, never, ["*"], true, never>;
}