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import * as React from "react";
import { observer } from "mobx-react";
import { observable, action } from "mobx";
import "./ScriptBox.scss";
import { OverlayView } from "./OverlayView";
import { DocumentIconContainer } from "./nodes/DocumentIcon";
import { Opt, Doc } from "../../new_fields/Doc";
import { emptyFunction } from "../../Utils";
import { ScriptCast } from "../../new_fields/Types";
import { CompileScript } from "../util/Scripting";
import { ScriptField } from "../../new_fields/ScriptField";
export interface ScriptBoxProps {
onSave: (text: string, onError: (error: string) => void) => void;
onCancel?: () => void;
initialText?: string;
showDocumentIcons?: boolean;
}
@observer
export class ScriptBox extends React.Component<ScriptBoxProps> {
@observable
private _scriptText: string;
constructor(props: ScriptBoxProps) {
super(props);
this._scriptText = props.initialText || "";
}
@action
onChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
this._scriptText = e.target.value;
}
@action
onError = (error: string) => {
console.log(error);
}
overlayDisposer?: () => void;
onFocus = () => {
if (this.overlayDisposer) {
this.overlayDisposer();
}
this.overlayDisposer = OverlayView.Instance.addElement(<DocumentIconContainer />, { x: 0, y: 0 });
}
onBlur = () => {
this.overlayDisposer && this.overlayDisposer();
}
render() {
let onFocus: Opt<() => void> = undefined, onBlur: Opt<() => void> = undefined;
if (this.props.showDocumentIcons) {
onFocus = this.onFocus;
onBlur = this.onBlur;
}
return (
<div className="scriptBox-outerDiv">
<div className="scriptBox-toolbar">
<button onClick={e => { this.props.onSave(this._scriptText, this.onError); e.stopPropagation(); }}>Save</button>
<button onClick={e => { this.props.onCancel && this.props.onCancel(); e.stopPropagation(); }}>Cancel</button>
</div>
<textarea className="scriptBox-textarea" onChange={this.onChange} value={this._scriptText} onFocus={onFocus} onBlur={onBlur}></textarea>
</div>
);
}
public static EditClickScript(doc: Doc, fieldKey: string) {
let overlayDisposer: () => void = emptyFunction;
const script = ScriptCast(doc[fieldKey]);
let originalText: string | undefined = undefined;
if (script) originalText = script.script.originalScript;
// tslint:disable-next-line: no-unnecessary-callback-wrapper
let scriptingBox = <ScriptBox initialText={originalText} onCancel={() => overlayDisposer()} onSave={(text, onError) => {
const script = CompileScript(text, {
params: { this: Doc.name },
typecheck: false,
editable: true,
transformer: DocumentIconContainer.getTransformer()
});
if (!script.compiled) {
onError(script.errors.map(error => error.messageText).join("\n"));
return;
}
doc[fieldKey] = new ScriptField(script);
overlayDisposer();
}} showDocumentIcons />;
overlayDisposer = OverlayView.Instance.addWindow(scriptingBox, { x: 400, y: 200, width: 500, height: 400, title: `${doc.title || ""} OnClick` });
}
}
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