very minimalistic editor in qml

ui.qml

import QtQuick 2.2
import QtQuick.Controls 1.2
import QtQuick.Dialogs 1.0

ApplicationWindow
{
	visible: true
	title: "Meow"
	id: win

	TextArea
	{
		id: area
		anchors.fill: parent
		anchors.margins: 11
		readOnly: true
	}

	FileDialog
	{
		id: dialog
		title: "Please choose a file"
		Component.onCompleted: visible=true

		onAccepted:
		{
			var xhr=new XMLHttpRequest;
			xhr.open("GET",dialog.fileUrl);
			xhr.onreadystatechange=function()
			{
				if(xhr.readyState==XMLHttpRequest.DONE)
				{
					area.text=xhr.responseText;
				}
			}
			xhr.send();
		}
	}
}