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import "./WebBox.scss";
import React = require("react");
import { FieldViewProps, FieldView } from './FieldView';
import { HtmlField } from "../../../new_fields/HtmlField";
import { WebField } from "../../../new_fields/URLField";
import { observer } from "mobx-react";
import { computed, reaction, IReactionDisposer } from 'mobx';
import { DocumentDecorations } from "../DocumentDecorations";
import { InkingControl } from "../InkingControl";
@observer
export class WebBox extends React.Component<FieldViewProps> {
public static LayoutString() { return FieldView.LayoutString(WebBox); }
_ignore = 0;
onPreWheel = (e: React.WheelEvent) => {
this._ignore = e.timeStamp;
}
onPrePointer = (e: React.PointerEvent) => {
this._ignore = e.timeStamp;
}
onPostPointer = (e: React.PointerEvent) => {
if (this._ignore !== e.timeStamp) {
e.stopPropagation();
}
}
onPostWheel = (e: React.WheelEvent) => {
if (this._ignore !== e.timeStamp) {
e.stopPropagation();
}
}
render() {
let field = this.props.Document[this.props.fieldKey];
let view;
if (field instanceof HtmlField) {
view = <span id="webBox-htmlSpan" dangerouslySetInnerHTML={{ __html: field.html }} />;
} else if (field instanceof WebField) {
view = <iframe src={field.url.href} style={{ position: "absolute", width: "100%", height: "100%" }} />;
} else {
view = <iframe src={"https://crossorigin.me/https://cs.brown.edu"} style={{ position: "absolute", width: "100%", height: "100%" }} />;
}
let content =
<div style={{ width: "100%", height: "100%", position: "absolute" }} onWheel={this.onPostWheel} onPointerDown={this.onPostPointer} onPointerMove={this.onPostPointer} onPointerUp={this.onPostPointer}>
{view}
</div>;
let frozen = !this.props.isSelected() || DocumentDecorations.Instance.Interacting;
let classname = "webBox-cont" + (this.props.isSelected() && !InkingControl.Instance.selectedTool && !DocumentDecorations.Instance.Interacting ? "-interactive" : "");
return (
<>
<div className={classname} >
{content}
</div>
{!frozen ? (null) : <div className="webBox-overlay" onWheel={this.onPreWheel} onPointerDown={this.onPrePointer} onPointerMove={this.onPrePointer} onPointerUp={this.onPrePointer} />}
</>);
}
}
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