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6 changes: 4 additions & 2 deletions src/hooks/useTouchMove.ts
Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
import * as React from 'react';
import { useRef, useState } from 'react';
import { useState, useRef } from 'react';
import { getWheelDeltaOfPx } from '../util';


type TouchEventHandler = (e: TouchEvent) => void;
type WheelEventHandler = (e: WheelEvent) => void;
Expand Down Expand Up @@ -79,7 +81,7 @@ export default function useTouchMove(
const lastWheelDirectionRef = useRef<'x' | 'y'>();

function onWheel(e: WheelEvent) {
const { deltaX, deltaY } = e;
const [deltaX, deltaY] = getWheelDeltaOfPx(e);

// Convert both to x & y since wheel only happened on PC
let mixed: number = 0;
Expand Down
18 changes: 16 additions & 2 deletions src/util.ts
Original file line number Diff line number Diff line change
@@ -1,5 +1,4 @@
import type React from 'react';
import type { ReactNode } from 'react';
import type { ReactNode, default as React } from 'react';
import type { EditableConfig } from './interface';

/**
Expand Down Expand Up @@ -27,6 +26,21 @@ export function genDataNodeKey(key: React.Key): string {
return String(key).replace(/"/g, RC_TABS_DOUBLE_QUOTE);
}

export function isLineMode(event: WheelEvent) {
return event.deltaMode === WheelEvent.DOM_DELTA_LINE
}

export function getWheelDeltaOfPx(event: WheelEvent) {
const { deltaX, deltaY } = event
const deltaXOfPx = isLineMode(event)
? deltaX * 100 / 3
: deltaX;
const deltaYOfPx = isLineMode(event)
? deltaY * 100 / 3
: deltaY;
return [deltaXOfPx, deltaYOfPx]
}

export function getRemovable(
closable?: boolean,
closeIcon?: ReactNode,
Expand Down