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/* global DocumentTouch */
import { defaultSortableOptions, DRAG_CLASS } from './constants';
export function sortableStart() {
document.body.classList.add(DRAG_CLASS);
}
export function sortableEnd() {
document.body.classList.remove(DRAG_CLASS);
}
export function isDragging() {
return document.body.classList.contains(DRAG_CLASS);
}
export function getSortableDefaultOptions(options) {
const touchEnabled =
'ontouchstart' in window || (window.DocumentTouch && document instanceof DocumentTouch);
const defaultSortOptions = {
...defaultSortableOptions,
filter: '.no-drag',
delay: touchEnabled ? 100 : 0,
scrollSensitivity: touchEnabled ? 60 : 100,
scrollSpeed: 20,
onStart: sortableStart,
onEnd: sortableEnd,
};
return {
...defaultSortOptions,
...options,
};
}
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