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import { observer } from "mobx-react"
import React = require("react");
import "./AudioResizer.scss";
@observer
export class AudioResizer extends React.Component {
private _isPointerDown = false;
onPointerDown = (e: React.PointerEvent): void => {
e.stopPropagation();
e.preventDefault();
this._isPointerDown = true;
console.log("click");
document.removeEventListener("pointermove", this.onPointerMove);
document.addEventListener("pointermove", this.onPointerMove);
document.removeEventListener("pointerup", this.onPointerUp);
document.addEventListener("pointerup", this.onPointerUp);
}
onPointerUp = (e: PointerEvent): void => {
e.stopPropagation();
e.preventDefault();
this._isPointerDown = false;
document.removeEventListener("pointermove", this.onPointerMove);
document.removeEventListener("pointerup", this.onPointerUp);
}
onPointerMove = (e: PointerEvent): void => {
e.stopPropagation();
e.preventDefault();
console.log("drag");
if (!this._isPointerDown) {
return;
}
let resize = document.getElementById("resizer");
if (resize) {
resize.style.right += e.movementX;
}
}
render() {
return <div className="resizer" onPointerDown={this.onPointerDown}></div>
}
}
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