MaximBalaganskiy/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Dumber Gist</title>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
  <link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet">
  <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
  <base href="/">
</head>
<!--
Dumber gist uses dumber bundler, the default bundle file
is /dist/entry-bundle.js.
The starting module is pointed to aurelia-bootstrapper
(data-main attribute on script) for Aurelia,
The aurelia bootstrapper then loads up user module "main"
(aurelia-app attribute on <body>) which is your src/main.ts.
-->
<body aurelia-app="main" class="mdc-typography">
  <script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
</body>
</html>

## package.json
{
  "dependencies": {
    "aurelia-bootstrapper": "^2.3.3"
  }
}

## src\app.html
<template>
  <require from="@material/textfield/dist/mdc.textfield.css"></require>
  <require from="./parent"></require>

  <parent></parent>
</template>

## src\app.ts
export class App {
  public message: string = 'Hello Aurelia MDC!';
}

## src\datepicker.html
<template>
  <mdc-text-field value.bind="internalValue"></mdc-text-field>
</template>

## src\datepicker.ts
import { inject, useView, PLATFORM } from 'aurelia-framework';

@useView(PLATFORM.moduleName('./datepicker.html'))
@inject(Element)
export class Datepicker {
  constructor(private element: Element){
    const viewModel = this;
    Object.defineProperties(element, {
    value: {
      get(this: Element) {
        return viewModel.value;
      },
      set(this: Element, value: string) {
        viewModel.value = value;
      },
      configurable: true
    }
  });
  }

  internalValue: string;

  get value(): string {
    return this.internalValue;
  }

  set value(v: string) {
    this.internalValue = v;
  }
}

## src\main.ts
import {Aurelia, PLATFORM, ValueAttributeObserver, EventSubscriber, bindingMode} from 'aurelia-framework';
import { MdcComponentAdapters } from '@aurelia-mdc-web/base';


export function configure(aurelia: Aurelia) {
  aurelia.use
    .standardConfiguration()
    .developmentLogging('info')
    .plugin(PLATFORM.moduleName('@aurelia-mdc-web/all'));
  aurelia.start().then(() => aurelia.setRoot());

  aurelia.container.get(MdcComponentAdapters).registerMdcElementConfig({
  tagName: 'datepicker',
  properties: {
    value: {
      defaultBindingMode: bindingMode.twoWay,
      getObserver(element: Element) {
        return new ValueAttributeObserver(element, 'value', new EventSubscriber(['change', 'input']));
      }
    }
  }
});
}

## src\parent.html
<template>
  <require from="./datepicker"></require>

  <datepicker value.bind="testValue"></datepicker>
  <span>${testValue}</span>
</template>

## src\parent.ts
export class Parent {}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dumber Gist</title>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
	<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet">
	<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
	<base href="/">
	</head>
	<!--
	Dumber gist uses dumber bundler, the default bundle file
	is /dist/entry-bundle.js.
	The starting module is pointed to aurelia-bootstrapper
	(data-main attribute on script) for Aurelia,
	The aurelia bootstrapper then loads up user module "main"
	(aurelia-app attribute on <body>) which is your src/main.ts.
	-->
	<body aurelia-app="main" class="mdc-typography">
	<script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
	</body>
	</html>
	<template>
	<require from="@material/textfield/dist/mdc.textfield.css"></require>
	<require from="./parent"></require>

	<parent></parent>
	</template>
	export class App {
	public message: string = 'Hello Aurelia MDC!';
	}
	<template>
	<mdc-text-field value.bind="internalValue"></mdc-text-field>
	</template>
	import { inject, useView, PLATFORM } from 'aurelia-framework';

	@useView(PLATFORM.moduleName('./datepicker.html'))
	@inject(Element)
	export class Datepicker {
	constructor(private element: Element){
	const viewModel = this;
	Object.defineProperties(element, {
	value: {
	get(this: Element) {
	return viewModel.value;
	},
	set(this: Element, value: string) {
	viewModel.value = value;
	},
	configurable: true
	}
	});
	}

	internalValue: string;

	get value(): string {
	return this.internalValue;
	}

	set value(v: string) {
	this.internalValue = v;
	}
	}
	import {Aurelia, PLATFORM, ValueAttributeObserver, EventSubscriber, bindingMode} from 'aurelia-framework';
	import { MdcComponentAdapters } from '@aurelia-mdc-web/base';


	export function configure(aurelia: Aurelia) {
	aurelia.use
	.standardConfiguration()
	.developmentLogging('info')
	.plugin(PLATFORM.moduleName('@aurelia-mdc-web/all'));
	aurelia.start().then(() => aurelia.setRoot());

	aurelia.container.get(MdcComponentAdapters).registerMdcElementConfig({
	tagName: 'datepicker',
	properties: {
	value: {
	defaultBindingMode: bindingMode.twoWay,
	getObserver(element: Element) {
	return new ValueAttributeObserver(element, 'value', new EventSubscriber(['change', 'input']));
	}
	}
	}
	});
	}
	<template>
	<require from="./datepicker"></require>

	<datepicker value.bind="testValue"></datepicker>
	<span>${testValue}</span>
	</template>