export interface ClipboardDeps {
    /** True while a cell editor is open, so clipboard events go to the editor. */
    isEditing: () => boolean;
    /** Text to write to the clipboard for the current selection, or null to skip. */
    getClip: () => string | null;
    /** Apply pasted text to the grid. */
    applyClip: (text: string) => void;
}
/**
 * Wires the grid's copy and paste shortcuts to the system clipboard. It listens
 * for the browser's native copy/paste events on the host, which fire on Ctrl+C
 * and Ctrl+V (and the menu actions) while the grid has focus. Using these events
 * means pasted text can come from another app (a spreadsheet) or from the grid
 * itself, in the same tab-delimited format.
 */
export declare class ClipboardHandler {
    private host;
    private deps;
    private readonly onCopy;
    private readonly onPaste;
    constructor(host: HTMLElement, deps: ClipboardDeps);
    dispose(): void;
}