Datepicker open with focus

/** Add Transpiler for Typescript */
System.config({
  transpiler: 'typescript',
  typescriptOptions: {
    emitDecoratorMetadata: true
  },
  packages: {
    '.': {
      defaultExtension: 'ts'
    },
    'vendor': {
      defaultExtension: 'js'
    }
  }
});

System.config({
  map: {
    'main': 'main.js',

    // Angular specific mappings.
    '@angular/core': 'https://unpkg.com/@angular/core/bundles/core.umd.js',
    '@angular/animations': 'https://unpkg.com/@angular/animations/bundles/animations.umd.js',
    '@angular/common': 'https://unpkg.com/@angular/common/bundles/common.umd.js',
    '@angular/compiler': 'https://unpkg.com/@angular/compiler/bundles/compiler.umd.js',
    '@angular/http': 'https://unpkg.com/@angular/http/bundles/http.umd.js',
    '@angular/forms': 'https://unpkg.com/@angular/forms/bundles/forms.umd.js',
    '@angular/router': 'https://unpkg.com/@angular/router/bundles/router.umd.js',
    '@angular/platform-browser': 'https://unpkg.com/@angular/platform-browser/bundles/platform-browser.umd.js',
    '@angular/platform-browser-dynamic': 'https://unpkg.com/@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
    '@angular/animations/browser': 'https://unpkg.com/@angular/animations/bundles/animations-browser.umd.js',
    '@angular/platform-browser/animations': 'https://unpkg.com/@angular/platform-browser/bundles/platform-browser-animations.umd.js',
    
    '@angular/material': 'https://unpkg.com/@angular/material/bundles/material.umd.js',
    '@angular/cdk': 'https://unpkg.com/@angular/cdk/bundles/cdk.umd.js',
    '@angular/cdk/a11y': 'https://unpkg.com/@angular/cdk/bundles/cdk-a11y.umd.js',
    '@angular/cdk/bidi': 'https://unpkg.com/@angular/cdk/bundles/cdk-bidi.umd.js',
    '@angular/cdk/coercion': 'https://unpkg.com/@angular/cdk/bundles/cdk-coercion.umd.js',
    '@angular/cdk/collections': 'https://unpkg.com/@angular/cdk/bundles/cdk-collections.umd.js',
    '@angular/cdk/keycodes': 'https://unpkg.com/@angular/cdk/bundles/cdk-keycodes.umd.js',
    '@angular/cdk/observers': 'https://unpkg.com/@angular/cdk/bundles/cdk-observers.umd.js',
    '@angular/cdk/overlay': 'https://unpkg.com/@angular/cdk/bundles/cdk-overlay.umd.js',
    '@angular/cdk/platform': 'https://unpkg.com/@angular/cdk/bundles/cdk-platform.umd.js',
    '@angular/cdk/portal': 'https://unpkg.com/@angular/cdk/bundles/cdk-portal.umd.js',
    '@angular/cdk/rxjs': 'https://unpkg.com/@angular/cdk/bundles/cdk-rxjs.umd.js',
    '@angular/cdk/scrolling': 'https://unpkg.com/@angular/cdk/bundles/cdk-scrolling.umd.js',
    '@angular/cdk/stepper': 'https://unpkg.com/@angular/cdk/bundles/cdk-stepper.umd.js',
    '@angular/cdk/table': 'https://unpkg.com/@angular/cdk/bundles/cdk-table.umd.js',
    
    '@angular/flex-layout' : 'https://rawgit.com/angular/flex-layout-builds/master/bundles/flex-layout.umd.js',
    

    // Rxjs mapping
    'rxjs': 'https://unpkg.com/rxjs',
  },
  packages: {
    // Thirdparty barrels.
    'rxjs': { main: 'index' },
  }
});

import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
import {FormsModule} from '@angular/forms';
import {BrowserModule} from '@angular/platform-browser';
import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
import {NgModule} from '@angular/core';
import {CommonModule} from '@angular/common';
import {HttpModule} from '@angular/http';
import {DatepickerOverviewExample} from './datepicker-overview-example';
import {CustomDateAdapter} from './custom-date-adapter';
import {
    MdDatepickerModule,
    MdInputModule,
    MdNativeDateModule
  DateAdapter
} from '@angular/material';

/**
 * NgModule that includes all Material modules that are required to serve 
 * the Plunker.
 */
@NgModule({
  exports: [
    // Material
    MdDatepickerModule,
    MdInputModule,
    MdNativeDateModule
  ]
})
export class PlunkerMaterialModule {}

@NgModule({

  imports: [
    FormsModule,
    BrowserModule,
    CommonModule,
    HttpModule,
    PlunkerMaterialModule,
    BrowserAnimationsModule
  ],

  declarations: [DatepickerOverviewExample],
  bootstrap: [DatepickerOverviewExample],
  providers: [{provide: DateAdapter, useClass: CustomDateAdapter }]
})
export class PlunkerAppModule {
  constructor(private dateAdapter: DateAdapter<Date>) {
    this.dateAdapter.setLocale('pt-BR');
  }
}

platformBrowserDynamic().bootstrapModule(PlunkerAppModule);

/*
 Copyright 2016 Google Inc. All Rights Reserved.
 Use of this source code is governed by an MIT-style license that
 can be found in the LICENSE file at http://angular.io/license
 */

import {Component} from '@angular/core';

@Component({
  selector: 'datepicker-overview-example',
  templateUrl: './datepicker-overview-example.html',
  styleUrls: ['./datepicker-overview-example.css'],
})
export class DatepickerOverviewExample {
  constructor() { }
  
}


/**  Copyright 2017 Google Inc. All Rights Reserved.
    Use of this source code is governed by an MIT-style license that
    can be found in the LICENSE file at http://angular.io/license */

/** No CSS for this example */

<!DOCTYPE html>
<html>
<head>
  <title>Angular Material Plunker</title>

  <!-- Load common libraries -->
  <script src="https://cdnjs.cloudflare.com/ajax/libs/typescript/2.1.1/typescript.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/core-js/2.4.1/core.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/zone.js/0.8.5/zone.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/hammer.js/2.0.8/hammer.min.js"></script>

  <!-- Configure SystemJS -->
  <script src="systemjs.config.js"></script>

  <script>
    System
      .import('main.ts')
      .catch(console.error.bind(console));
  </script>

  <!-- Load the Angular Material stylesheet -->
  <link href="https://unpkg.com/@angular/material/prebuilt-themes/indigo-pink.css" rel="stylesheet">
  <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
  <style>body { font-family: Roboto, Arial, sans-serif; }</style>
</head>

<body>
<datepicker-overview-example>Loading Material Docs example...</datepicker-overview-example>
</body>

</html>


<!-- Copyright 2017 Google Inc. All Rights Reserved.
    Use of this source code is governed by an MIT-style license that
    can be found in the LICENSE file at http://angular.io/license -->

<md-form-field>
  <input mdInput [mdDatepicker]="picker" placeholder="Choose a date" 
    (focus)="picker.open()" (click)="picker.open()" readonly>
  <md-datepicker-toggle mdSuffix [for]="picker"></md-datepicker-toggle>
</md-form-field>
<md-datepicker #picker></md-datepicker>


<!-- Copyright 2017 Google Inc. All Rights Reserved.
    Use of this source code is governed by an MIT-style license that
    can be found in the LICENSE file at http://angular.io/license -->

import { NativeDateAdapter } from '@angular/material';

const SUPPORTS_INTL_API = typeof Intl !== 'undefined';

export class CustomDateAdapter extends NativeDateAdapter {
  useUtcForDisplay = true;
  
  parse(value: any): Date | null {

    if ((typeof value === 'string') && (value.indexOf('/') > -1)) {
      const str = value.split('/');

      const year = Number(str[2]);
      const month = Number(str[1]) - 1;
      const date = Number(str[0]);

      return new Date(year, month, date);
    }
    const timestamp = typeof value === 'number' ? value : Date.parse(value);
    return isNaN(timestamp) ? null : new Date(timestamp);
  }

}