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

Evolution of vue-ganttastic package

import { type Ref } from "vue";
import type { ChartRow } from "../types";
/**
 * Type Drop position
 */
type DropPosition = "before" | "after" | "child";
/**
 * Target release state
 */
interface DropTarget {
    row: ChartRow | null;
    position: DropPosition;
}
/**
 * Result of the drag and drop operation
 */
interface DragResult {
    sourceRow: ChartRow | null;
    dropTarget: DropTarget;
    dropPosition: DropPosition;
}
/**
 * Complete state of the touch drag operation
 */
export interface TouchDragState {
    isDragging: boolean;
    startY: number;
    currentY: number;
    draggedRow: ChartRow | null;
    dropTarget: DropTarget;
    dragElement: HTMLElement | null;
    initialTransform: string;
}
/**
 * Return type del composable
 */
interface RowTouchDragReturn {
    touchState: Ref<TouchDragState>;
    handleTouchStart: (event: TouchEvent, row: ChartRow, element: HTMLElement) => void;
    handleTouchMove: (event: TouchEvent, targetRow: ChartRow, rowElement: HTMLElement) => void;
    handleTouchEnd: (event: TouchEvent) => DragResult | null;
    resetTouchState: () => void;
}
/**
 * A composable that manages touch-based drag and drop functionality for rows
 * Handles touch events, visual feedback, and drop position detection
 * @returns Object containing touch state and event handlers
 */
export declare function useRowTouchDrag(): RowTouchDragReturn;
export {};
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