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import { Key } from "../../fields/Key";
import { Document } from "../../fields/Document";
import { observer } from "mobx-react";
import { TextField } from "../../fields/TextField";
import React = require("react")
import { action, observable } from "mobx";
interface IProps {
fieldKey:Key;
doc:Document;
test:string;
}
// FieldTextBox: Displays an editable plain text node that maps to a specified Key of a Document
//
// HTML Markup: <FieldTextBox Doc={Document's ID} FieldKey={Key's name + "Key"}
//
// In Code, the node's HTML is specified in the document's parameterized structure as:
// document.SetField(KeyStore.Layout, "<FieldTextBox doc={doc} fieldKey={<KEYNAME>Key} />");
// and the node's binding to the specified document KEYNAME as:
// document.SetField(KeyStore.LayoutKeys, new ListField([KeyStore.<KEYNAME>]));
// The Jsx parser at run time will bind:
// 'fieldKey' property to the Key stored in LayoutKeys
// and 'doc' property to the document that is being rendered
//
// When rendered() by React, this extracts the TextController from the Document stored at the
// specified Key and assigns it to an HTML input node. When changes are made tot his node,
// this will edit the document and assign the new value to that field.
//
@observer
export class FieldTextBox extends React.Component<IProps, IProps> {
constructor(props:IProps) {
super(props);
this.onChange = this.onChange.bind(this);
}
@action
onChange(e: React.ChangeEvent<HTMLInputElement>) {
const {fieldKey, doc} = this.props;
doc.SetFieldValue(fieldKey, e.target.value, TextField);
}
render() {
const {fieldKey, doc} = this.props;
const value = doc.GetFieldValue(fieldKey, TextField, String(""));
return (<input value={value} onChange={this.onChange} />)
}
}
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