refactor(controls): dont render controls immediately closes #1051

This commit is contained in:
moklick
2021-04-24 14:59:20 +02:00
parent 74c7fca80e
commit a54ca3e1e9
+12 -3
View File
@@ -1,4 +1,4 @@
import React, { memo, useCallback, HTMLAttributes, FC } from 'react';
import React, { memo, useCallback, HTMLAttributes, FC, useEffect, useState } from 'react';
import cc from 'classcat';
import { useStoreState, useStoreActions } from '../../store/hooks';
@@ -25,8 +25,8 @@ export interface ControlProps extends HTMLAttributes<HTMLDivElement> {
export interface ControlButtonProps extends HTMLAttributes<HTMLDivElement> {}
export const ControlButton: FC<ControlButtonProps> = ({ children, className, onClick }) => (
<div className={cc(['react-flow__controls-button', className])} onClick={onClick}>
export const ControlButton: FC<ControlButtonProps> = ({ children, className, ...rest }) => (
<div className={cc(['react-flow__controls-button', className])} {...rest}>
{children}
</div>
);
@@ -44,6 +44,7 @@ const Controls: FC<ControlProps> = ({
className,
children,
}) => {
const [isVisible, setIsVisible] = useState<boolean>(false);
const setInteractive = useStoreActions((actions) => actions.setInteractive);
const { zoomIn, zoomOut, fitView } = useZoomPanHelper();
@@ -70,6 +71,14 @@ const Controls: FC<ControlProps> = ({
onInteractiveChange?.(!isInteractive);
}, [isInteractive, setInteractive, onInteractiveChange]);
useEffect(() => {
setIsVisible(true);
}, []);
if (!isVisible) {
return null;
}
return (
<div className={mapClasses} style={style}>
{showZoom && (