import { LitElement } from 'lit';
import { type StateController } from '../controllers/state.js';
import type { ApexCellContext, ColumnConfiguration, PropertyType } from '../internal/types.js';
import type ApexGridRow from './row.js';
/**
 * Component representing a DOM cell of the Apex grid.
 *
 * @csspart cell - The cell host element.
 * @csspart editor - The editor wrapper rendered while the cell is in edit mode.
 */
export default class ApexGridCell<T extends object> extends LitElement {
    #private;
    static get tagName(): "apex-grid-cell";
    static styles: import("lit").CSSResult;
    static register(): void;
    /**
     * The value which will be rendered by the component.
     */
    value: PropertyType<T>;
    /**
     * A reference to the column configuration object.
     */
    column: ColumnConfiguration<T>;
    /**
     * Indicates whether this is the active cell in the grid.
     *
     */
    active: boolean;
    /**
     * Whether the cell is currently in edit mode. Set by the parent row from the
     * editing controller's state so cells re-render on edit state changes.
     */
    editing: boolean;
    state: StateController<T>;
    /**
     * The parent row component holding this cell.
     */
    row: ApexGridRow<T>;
    protected editorElement: HTMLElement | null;
    protected get context(): ApexCellContext<T>;
    protected get editingController(): import("../controllers/editing.js").EditingController<T>;
    protected get isEditing(): boolean;
    protected get isEditable(): boolean;
    /**
     * 1-based column index used to populate `aria-colindex`. Accounts for the
     * auto-rendered selection + expansion columns ahead of the data columns.
     */
    colindex: number;
    /**
     * Reactive token forwarded from {@link StateController.decorationVersion}.
     * Changing it re-runs {@link willUpdate} so module-driven cell decoration is
     * re-evaluated when it changes (e.g. while dragging a selection range). Stays
     * `0` for the community grid, so cells are never re-decorated there.
     */
    decorationVersion: number;
    connectedCallback(): void;
    disconnectedCallback(): void;
    protected willUpdate(): void;
    protected updated(): void;
    protected renderDefaultEditor(): import("lit-html").TemplateResult<1>;
    protected renderEditor(): unknown;
    /**
     * Renders the tree affordance — depth-based indent + a chevron toggle (or
     * leaf spacer) — that prefixes the group cell when {@link ApexGrid.tree}
     * is enabled. Returns `nothing` for every other cell.
     */
    protected renderTreeAffordance(): import("lit-html").TemplateResult<1> | null;
    /**
     * Resolves the value to display for the cell. Synthesized tree parents
     * (those that appear only as a path segment with no backing data) render
     * their last path segment in the group column and nothing elsewhere.
     */
    protected resolveDisplayValue(): unknown;
    protected renderCellBody(): unknown;
    protected render(): unknown;
}
declare global {
    interface HTMLElementTagNameMap {
        [ApexGridCell.tagName]: ApexGridCell<object>;
    }
}