import * as i0 from "@angular/core";
export interface FuColumnActionsTemplateContext<T extends object> {
    /** The current row object */
    row: T;
    /** Row index in the rendered table */
    index: number;
    /** Whether the row is in edit mode */
    editing: boolean;
    /** Whether the row is in expanded state */
    expanded: boolean;
    /** Start editing the row at the given index */
    startEdit: (index: number, event?: Event) => void;
    /** Save edits for the current row */
    saveEdit: (event?: Event) => void;
    /** Cancel edits and restore previous values */
    cancelEdit: (event?: Event) => void;
    /** Deletes the row at the given index */
    deleteRow: (index: number, event?: Event) => void;
    /** Expands additional row below the current row */
    toggleExpand: (index: number, event?: Event) => void;
}
/**
 * Defines a custom action template for a `fu-column`.
 *
 * This template is intended for rendering row-level actions
 * such as edit, save, cancel, or expand controls.
 *
 * The template context exposes:
 * - `row` – the current row data
 * - `index` – row index
 * - `editing` – whether the row is currently in edit mode
 * - `startEdit`, `saveEdit`, `cancelEdit` – row edit helpers
 * - `toggleExpand` – expands or collapses the row
 * - `deleteRow` – triggers onRowDelete event for the current row
 *
 * ## Event handling
 * If your table listens to row click events, interactive elements
 * inside this template should pass `$event` to helpers in order to
 * stop event propagation:
 *
 * ```html
 * <button (click)="startEdit(index, $event)">Edit</button>
 * ```
 *
 * ## Typing
 * To enable strong typing for `row`, provide the table data using `rowOf`.
 * This input is used only for type inference and does not affect rendering.
 *
 * ## Usage
 * ```html
 * <ng-template fuColumnActions let-index="index" let-startEdit="startEdit">
 *   <button (click)="startEdit(index, $event)">✏️</button>
 * </ng-template>
 * ```
 *
 *  * If `rowOf` is omitted, `row` will be typed as `any`.
 */
export declare class FuColumnActionsTemplateDirective<T extends object> {
    /**
     * Provides typing context for the column cell template.
     * Used only for type inference – not consumed at runtime.
     */
    of: import("@angular/core").InputSignal<T[] | null>;
    static ngTemplateContextGuard<TContext extends object>(_dir: FuColumnActionsTemplateDirective<TContext>, ctx: unknown): ctx is FuColumnActionsTemplateContext<TContext>;
    static ɵfac: i0.ɵɵFactoryDeclaration<FuColumnActionsTemplateDirective<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FuColumnActionsTemplateDirective<any>, "[fuColumnActions]", never, { "of": { "alias": "rowOf"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}