hy-vue-gantt/lib_types/composables/useKeyboardNavigation.d.ts

Evolution of vue-ganttastic package

import type { BarConnection } from "../types";
import { type Ref } from "vue";
/**
 * Interface defining the navigation control methods and state
 * Contains the essential methods and values needed for keyboard-based navigation
 */
interface NavigationControls {
    scrollPosition: Ref<number>;
    handleStep: (value: number, wrapper: HTMLElement) => void;
    handleZoomUpdate: (increase: boolean) => void;
}
interface ConnectionControls {
    selectedConnection: Ref<BarConnection | null>;
    deleteSelectedConnection: () => void;
}
/**
 * A composable that provides keyboard navigation functionality for the Gantt chart
 * Allows users to navigate and control the chart using keyboard shortcuts
 *
 * @param chartNavigation - Object containing navigation control methods
 * @param wrapperRef - Reference to the chart wrapper element
 * @param ganttContainerRef - Reference to the main Gantt container
 * @returns Object containing keyboard event handler
 */
export declare function useKeyboardNavigation(chartNavigation: NavigationControls, wrapperRef: Ref<HTMLElement | null>, ganttContainerRef: Ref<HTMLElement | null>, connectionControls: ConnectionControls, enableConnectionDeletion: Ref<boolean>): {
    handleKeyDown: (event: KeyboardEvent) => void;
};
export {};
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