stickers stops dragging

This commit is contained in:
Fedor Katurov 2019-12-30 15:07:59 +07:00
parent fca52df9f5
commit 58eefd5670
10 changed files with 388 additions and 175 deletions

View file

@ -0,0 +1,118 @@
import * as React from "react";
import { Map, marker, Marker } from "leaflet";
import { IStickerDump, Sticker as StickerComponent } from "$modules/Sticker";
import { STICKERS } from "$constants/stickers";
import { StickerDesc } from "$components/StickerDesc";
import classNames from "classnames";
import { DomMarker } from "$utils/DomMarker";
import { createPortal } from "react-dom";
interface IProps {
map: Map;
sticker: IStickerDump;
}
const preventPropagation = (e): void => {
if (!e || !e.stopPropagation) return;
e.stopPropagation();
e.preventDefault();
};
const getX = e =>
e.touches && e.touches.length > 0
? { pageX: e.touches[0].pageX, pageY: e.touches[0].pageY }
: { pageX: e.pageX, pageY: e.pageY };
const Sticker: React.FC<IProps> = ({ map, sticker }) => {
const [layer, setLayer] = React.useState<Marker>(null);
const [dragging, setDragging] = React.useState(false);
const stickerArrow = React.useRef(null);
const stickerImage = React.useRef(null);
const onDragStart = React.useCallback(() => {
layer.dragging.disable();
map.dragging.disable();
setDragging(true);
}, [setDragging, layer, map]);
const onDragStop = React.useCallback(() => {
layer.dragging.enable();
map.dragging.enable();
setDragging(false);
}, [setDragging, layer, map]);
const onDrag = React.useCallback(event => {
// event.stopPrapagation();
// console.log("drag")
}, []);
const onDelete = console.log;
const setText = console.log;
const direction = React.useMemo(() => "left", [sticker.angle]);
const element = React.useMemo(() => document.createElement("div"), []);
React.useEffect(() => {
if (dragging) {
document.addEventListener("mousemove", onDrag);
document.addEventListener("mouseUp", onDragStop);
}
return () => document.removeEventListener("mousemove", onDrag);
}, [dragging, onDrag]);
React.useEffect(() => {
if (!map) return;
const icon = new DomMarker({
element,
className: "sticker-container"
});
const item = marker(sticker.latlng, { icon, draggable: true }).addTo(map);
setLayer(item);
return () => item.removeFrom(map);
}, [element, map, sticker]);
return createPortal(
<React.Fragment>
<div className="sticker-arrow" ref={stickerArrow} />
<div
className={classNames(`sticker-label ${direction}`, {})}
ref={stickerImage}
>
<StickerDesc value={sticker.text} onChange={setText} />
<div
className="sticker-image"
style={{
backgroundImage: `url('${STICKERS[sticker.set].url}`,
backgroundPosition: `${-STICKERS[sticker.set].layers[
sticker.sticker
].off * 72} 50%`
}}
onMouseDown={onDragStart}
onMouseUp={onDragStop}
onTouchStart={onDragStart}
onTouchEnd={onDragStop}
/>
<div
className="sticker-delete"
onMouseDown={onDelete}
onTouchStart={onDelete}
/>
</div>
</React.Fragment>,
element
);
};
export { Sticker };