<script type="text/javascript" language="javascript" src="../../media/js/jquery.js"></script>
<script type="text/javascript" language="javascript" src="../../media/js/jquery.dataTables.js"></script>

<style type="text/css" title="currentStyle">
    @import "../../media/css/demo_page.css";
    @import "../../media/css/demo_table.css";
</style>

$(document).ready(function() {
    $('#example').dataTable();
} );

 Number of items :<span data-bind="text: myList().count"></span>

 <td>{{ product.starRating }}</td>

import { Component, OnChanges, Input, Output, EventEmitter } from 'angular2/core';
 
@Component({
    selector: 'ai-star',
    templateUrl: 'app/shared/star.component.html',
    styleUrls: ['app/shared/star.component.css']
})
export class StarComponent implements OnChanges {
    @Input() rating: number;
    starWidth: number;
    @Output() ratingClicked: EventEmitter<string> = new EventEmitter<string>();
 
    ngOnChanges(): void {
        this.starWidth = this.rating * 86 / 5;
    }
 
    onClick() {
        this.ratingClicked.emit(`The rating ${this.rating} was clicked!`);
    }
}

<div class="crop"
     [style.width.px]="starWidth"
     [title]="rating"
     (click)='onClick()'>
    <div style="width: 86px">
        <span class="glyphicon glyphicon-star"></span>
        <span class="glyphicon glyphicon-star"></span>
        <span class="glyphicon glyphicon-star"></span>
        <span class="glyphicon glyphicon-star"></span>
        <span class="glyphicon glyphicon-star"></span>
    </div>
</div>

.crop {
    overflow: hidden;
}
 
div {
    cursor: pointer;
}

export class StarComponent implements OnChanges {
      @Input() rating: number;

 [rating]='product.starRating'

export class StarComponent implements OnChanges {
    @Input() rating: number;
    starWidth: number;
    @Output() ratingClicked: EventEmitter<string> = new EventEmitter<string>();

<div class="crop"
     [style.width.px]="starWidth"
     [title]="rating"
     (click)='onClick()'>

onClick() {
     this.ratingClicked.emit(`The rating ${this.rating} was clicked!`);
 }

 (ratingClicked)='onRatingClicked($event)'

onRatingClicked(message: string): void {
    this.pageTitle = 'Product List: ' + message;
}

<td>
    <ai-star [rating]='product.starRating'
             (ratingClicked)='onRatingClicked($event)'>
    </ai-star>
</td>

import { Component, OnInit } from 'angular2/core';
import { IProduct } from './product';
import { ProductFilterPipe } from './product-filter.pipe';
import { StarComponent } from '../shared/star.component';
 
@Component({
    selector: 'pm-products',
    templateUrl: 'app/products/product-list.component.html',
    styleUrls: ['app/products/product-list.component.css'],
    pipes: [ProductFilterPipe],
    directives: [StarComponent]
})

    public struct Optional<T>
    {
        public bool HasValue { get; }
        public T Value { get; }
    }

class ConsoleWriteLineWalker : CSharpSyntaxWalker
{
    public ConsoleWriteLineWalker()
    {
        Arguments = new List<ExpressionSyntax>();
    }
 
    public List<ExpressionSyntax> Arguments { get; }
 
    public override void VisitInvocationExpression(InvocationExpressionSyntax node)
    {
        var member = node.Expression as MemberAccessExpressionSyntax;
        var type = member?.Expression as IdentifierNameSyntax;
        if (type != null && type.Identifier.Text == "Console" && member.Name.Identifier.Text == "WriteLine")
        {
            if (node.ArgumentList.Arguments.Count == 1)
            {
                var arg = node.ArgumentList.Arguments.Single().Expression;
                Arguments.Add(arg);
                return;
            }
        }
 
        base.VisitInvocationExpression(node);
    }
}

static void getConstantValue()
{
    // Get the syntax tree.
    var code = @"
                using System;
 
                class Foo
                {
                    void Bar(int x)
                    {
                        Console.WriteLine(3.14);
                        Console.WriteLine(""qux"");
                        Console.WriteLine('c');
                        Console.WriteLine(null);
                        Console.WriteLine(x * 2 + 1);
                    }
                }
                ";
 
    var tree = CSharpSyntaxTree.ParseText(code);
    var root = tree.GetRoot();
 
    // Get the semantic model from the compilation.
    var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
    var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
    var model = comp.GetSemanticModel(tree);
 
    // Traverse the tree.
    var walker = new ConsoleWriteLineWalker();
    walker.Visit(root);
 
 
    // Analyze the constant argument (if any).
    foreach (var arg in walker.Arguments)
    {
        var val = model.GetConstantValue(arg);
        if (val.HasValue)
        {
            Console.WriteLine(arg + " has constant value " + (val.Value ?? "null") + " of type " + (val.Value?.GetType() ?? typeof(object)));
        }
        else
        {
            Console.WriteLine(arg + " has no constant value");
        }
    }
}

 3.14 has constant value 3.14 of type System.Double
"qux" has constant value qux of type System.String
'c' has constant value c of type System.Char
null has constant value null of type System.Object
x * 2 + 1 has no constant value

static void workingWithSymbols()
{
    // Get the syntax tree.
    var code = @"
                using System;
 
                class Foo
                {
                    void Bar(int x)
                    {
                        // #insideBar
                    }
                }
 
                class Qux
                {
                    protected int Baz { get; set; }
                }
                ";
 
    var tree = CSharpSyntaxTree.ParseText(code);
    var root = tree.GetRoot();
 
    // Get the semantic model from the compilation.
    var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
    var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
    var model = comp.GetSemanticModel(tree);
 
    // Traverse enclosing symbol hierarchy.
    var cursor = code.IndexOf("#insideBar");
    var barSymbol = model.GetEnclosingSymbol(cursor);
    for (var symbol = barSymbol; symbol != null; symbol = symbol.ContainingSymbol)
    {
        Console.WriteLine(symbol);
    }
 
    // Analyze accessibility of Baz inside Bar.
    var bazProp = ((CompilationUnitSyntax)root)
        .Members.OfType<ClassDeclarationSyntax>()
        .Single(m => m.Identifier.Text == "Qux")
        .Members.OfType<PropertyDeclarationSyntax>()
        .Single();
    var bazSymbol = model.GetDeclaredSymbol(bazProp);
    var canAccess = model.IsAccessible(cursor, bazSymbol);
}

 Foo.Bar(int)
Foo
<global namespace>
Demo.exe
Demo, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null

static void bindingSymbols()
{
    // Get the syntax tree.
    var code = @"
                using System;
 
                class Foo
                {
                    private int y;
 
                    void Bar(int x)
                    {
                        Console.WriteLine(x);
                        Console.WriteLine(y);
 
                        int z = 42;
                        Console.WriteLine(z);
 
                        Console.WriteLine(a);
                    }
                }";
 
    var tree = CSharpSyntaxTree.ParseText(code);
    var root = tree.GetRoot();
 
    // Get the semantic model from the compilation.
    var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
    var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
    var model = comp.GetSemanticModel(tree);
 
    // Traverse the tree.
    var walker = new ConsoleWriteLineWalker();
    walker.Visit(root);
 
    // Bind the arguments.
    foreach (var arg in walker.Arguments)
    {
        var symbol = model.GetSymbolInfo(arg);
        if (symbol.Symbol != null)
        {
            Console.WriteLine(arg + " is bound to " + symbol.Symbol + " of type " + symbol.Symbol.Kind);
        }
        else
        {
            Console.WriteLine(arg + " could not be bound");
        }
    }
}

 x is bound to int of type Parameter
y is bound to Foo.y of type Field
z is bound to z of type Local
a could not be bound

export interface ILogger {
  log(message: string): void;
}

export class Logger implements ILogger
{
}

export class AnnoyingLogger implements ILogger {
   log(message: string): void{
         alert(message);
     } 
}

export class MyClass implements IFirstInterface, ISecondInterface
{

}

IPerson {
   firstName: string;
   lastName: string;
} 
class Person implements IPerson {
  constructor(public firstName: string, public lastName: string) {
  }
}

varpersonA: IPerson = newPerson('Masoud', 'Pakdel'); //expilict
varpersonB: IPerson = { firstName: 'Ashkan', lastName: 'Shahram'}; // duck typing

interface IMover {
 move() : void;
}

interface IShaker {
 shake() : void;
} 

interface IMoverShaker extends IMover, IShaker {
}
class MoverShaker implements IMoverShaker {
 move() {
 }
 shake() {
 }
}

var isLogger = logger instanceof Utilities.Logger; 
var isLogger = logger instanceof Utilities.AnnoyingLogger; 
var isLogger = logger instanceof Utilities.Formatter;

class BaseEmployee
{   
    constructor (public fname: string,public lname: string) 
    {  
    }  
    sayInfo() 
    {  
       alert('this is base class method');
    }  
}

class Employee extends BaseEmployee
{  
   sayInfo() 
     {  
        alert('this is derived class method');
     }  
}  

window.onload = () =>  
{   
    var first: BaseEmployee= new Employee();     
    first.sayInfo();  
    var second: BaseEmployee = new BaseEmployee(); 
    second.sayInfo(); 
}

class Animal {
    constructor (public name: string) {
    }
}

class Dog extends Animal {    
      constructor (public name: string, public age:number)
      {
        super(name);
      }

    sayHello() {


      alert(super.name);


 }
}

public class Dog : Animal 
{    
      public Dog (string name, int age):base(name)
      {
      }
}

using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace jQueryMvcSample01.Models
{
    public class User
    {
        [Required(ErrorMessage = "(*)"), DisplayName("نام")]
        public string Name { set; get; }

        public PhoneInfo PhoneInfo { set; get; }
    }

    public class PhoneInfo
    {
        [Required(ErrorMessage = "(*)"), DisplayName("تلفن")]
        public string Phone { get; set; }

        [Required(ErrorMessage = "(*)"), DisplayName("پیش شماره")]
        public string Ext { get; set; }
    }
}

using System.Web.Mvc;
using jQueryMvcSample01.Models;
using jQueryMvcSample01.Security;

namespace jQueryMvcSample01.Controllers
{
    public class HomeController : Controller
    {
        [HttpGet]
        public ActionResult Index()
        {
            return View(); //نمایش فرم
        }

        [HttpPost]
        [AjaxOnly] //فقط در حالت ای‌جکس قابل دسترسی باشد
        [ValidateAntiForgeryToken]
        public ActionResult Index(User user)
        {
            if (this.ModelState.IsValid)
            {
                // ذخیره سازی در بانک اطلاعاتی ...
                System.Threading.Thread.Sleep(3000);

                return Content("ok");//اعلام موفقیت آمیز بودن کار
            }

            return Content(null);//ارسال خطا
        }
    }
}

// <![CDATA[
(function ($) {
    $.fn.PostMvcFormAjax = function (options) {
        var defaults = {
            postUrl: '/',
            loginUrl: '/login',
            beforePostHandler: null,
            completeHandler: null,
            errorHandler: null
        };
        var options = $.extend(defaults, options);

        var validateForm = function (form) {
            //فعال سازی دستی اعتبار سنجی جی‌کوئری
            var val = form.validate();
            val.form();
            return val.valid();
        };

        return this.each(function () {
            var form = $(this);
            //اگر فرم اعتبار سنجی نشده، اطلاعات آن ارسال نشود
            if (!validateForm(form)) return;

            //در اینجا می‌توان مثلا دکمه‌ای را غیرفعال کرد
            if (options.beforePostHandler)
                options.beforePostHandler(this);

            //اطلاعات نباید کش شوند
            $.ajaxSetup({ cache: false });

            $.ajax({
                type: "POST",
                url: options.postUrl,
                data: form.serialize(), //تمام فیلدهای فرم منجمله آنتی فرجری توکن آن‌را ارسال می‌کند
                complete: function (xhr, status) {
                    var data = xhr.responseText;
                    if (xhr.status == 403) {
                        window.location = options.loginUrl; //در حالت لاگین نبودن شخص اجرا می‌شود
                    }
                    else if (status === 'error' || !data) {
                        if (options.errorHandler)
                            options.errorHandler(this);
                    }
                    else {
                        if (options.completeHandler)
                            options.completeHandler(this);
                    }
                }

            });
        });
    };
})(jQuery);
// ]]>

@model jQueryMvcSample01.Models.User
@{
    ViewBag.Title = "تعریف کاربر";
    var postUrl = Url.Action(actionName: "Index", controllerName: "Home");
}
@using (Html.BeginForm(actionName: "Index", controllerName: "Home",
                       method: FormMethod.Post,
                       htmlAttributes: new { id = "UserForm" }))
{
    @Html.ValidationSummary(true)
    @Html.AntiForgeryToken()

    <fieldset>
        <legend>تعریف کاربر</legend>
        <div class="editor-label">
            @Html.LabelFor(model => model.Name)
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.Name)
            @Html.ValidationMessageFor(model => model.Name)
        </div>
        <div class="editor-label">
            @Html.LabelFor(model => model.PhoneInfo.Ext)
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.PhoneInfo.Ext)
            @Html.ValidationMessageFor(model => model.PhoneInfo.Ext)
        </div>
        <div class="editor-label">
            @Html.LabelFor(model => model.PhoneInfo.Phone)
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.PhoneInfo.Phone)
            @Html.ValidationMessageFor(model => model.PhoneInfo.Phone)
        </div>
        <p>
            <input type="submit" id="btnSave" value="ارسال" />
        </p>
    </fieldset>
}
@section JavaScript
{
    <script type="text/javascript">
        $(document).ready(function () {
            $("#btnSave").click(function (event) {
                //جلوگیری از پست بک به سرور
                event.preventDefault();

                var button = $(this);

                $("#UserForm").PostMvcFormAjax({
                    postUrl: '@postUrl',
                    loginUrl: '/login',
                    beforePostHandler: function () {
                        //غیرفعال سازی دکمه ارسال
                        button.attr('disabled', 'disabled');
                        button.val("...");
                    },
                    completeHandler: function () {
                        //فعال سازی مجدد دکمه ارسال
                        alert('انجام شد');
                        button.removeAttr('disabled');
                        button.val("ارسال");
                    },
                    errorHandler: function () {
                        alert('خطایی رخ داده است');
                    }
                });
            });
        });
    </script>
}

 @Html.EditorFor(model => model.PhoneInfo.Phone)

<head>
    <title>@ViewBag.Title</title>    
    <link href="@Url.Content("Content/Site.css")" rel="stylesheet" type="text/css" />
    <script src="@Url.Content("~/Scripts/jquery-1.9.1.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.PostMvcFormAjax.js")" type="text/javascript"></script>
    @RenderSection("JavaScript", required: false)
</head>

  <PropertyGroup>
    <TargetFramework>netcoreapp1.1</TargetFramework>
    <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
  </PropertyGroup>

  <ItemGroup>
    <Folder Include="Controllers\" />
    <Folder Include="wwwroot\" />
  </ItemGroup>
 
  <ItemGroup>
    <Compile Remove="node_modules\**" />
    <Content Remove="node_modules\**" />
    <EmbeddedResource Remove="node_modules\**" />
    <None Remove="node_modules\**" />
  </ItemGroup>
 
  <ItemGroup>
    <Compile Remove="src\**" />
    <Content Remove="src\**" />
    <EmbeddedResource Remove="src\**" />    
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore" Version="1.1.1" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.2" />
    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="1.1.1" />
  </ItemGroup>
 
  <ItemGroup>
    <DotNetCliToolReference Include="Microsoft.DotNet.Watcher.Tools" Version="1.0.0" />
  </ItemGroup>
 
  <ItemGroup>
    <!-- extends watching group to include *.js files -->
    <Watch Include="**\*.js" Exclude="node_modules\**\*;**\*.js.map;obj\**\*;bin\**\*" />
  </ItemGroup>

using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;
 
namespace ASPNETCoreIntegrationWithAngularCLI.Controllers
{
  [Route("api/[controller]")]
  public class ValuesController : Controller
  {
    // GET: api/values
    [HttpGet]
    [ResponseCache(NoStore = true, Location = ResponseCacheLocation.None)]
    public IEnumerable<string> Get()
    {
      return new string[] { "Hello", "DNT" };
    }
  }
}

using System;
using System.IO;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
 
namespace ASPNETCoreIntegrationWithAngularCLI
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();
        }
 
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.AddConsole();
 
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
 
            app.Use(async (context, next) => {
                await next();
                if (context.Response.StatusCode == 404 &&
                    !Path.HasExtension(context.Request.Path.Value) &&
                    !context.Request.Path.Value.StartsWith("/api/", StringComparison.OrdinalIgnoreCase))
                {
                    context.Request.Path = "/index.html";
                    await next();
                }
            });
 
            app.UseMvcWithDefaultRoute();
            app.UseDefaultFiles();
            app.UseStaticFiles();
        }
    }
}

 >ng new ClientApp --routing --skip-install --skip-git --skip-commit

"apps": [
    {
      "root": "src",
      "outDir": "wwwroot",

import { Component, OnInit } from '@angular/core';
import { Http } from '@angular/http'; 
 
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {
  constructor(private _httpService: Http) { }
 
  apiValues: string[] = [];
 
  ngOnInit() {
    this._httpService.get('/api/values').subscribe(values => {
      this.apiValues = values.json() as string[];
    });
  }
}

<h1>Application says:</h1>
<ul *ngFor="let value of apiValues">
  <li>{{value}}</li>
</ul>
<router-outlet></router-outlet>

 > ng build --watch

<Target Name="AngularBuild" AfterTargets="Build">
    <Exec Command="ng build" />
</Target>

> dotnet watch run

>dotnet watch run
[90mwatch : [39mStarted
Hosting environment: Production
Now listening on: http://localhost:5000
Application started. Press Ctrl+C to shut down.

{
  "/api": {
    "target": "http://localhost:5000",
    "secure": false
  }
}

 >ng serve --proxy-config proxy.config.json -o

dotnet add package Blazored.TextEditor

libman install quill --provider unpkg --destination wwwroot/lib/quill

<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>BlazorServer.App</title>
    <base href="~/" />
    <link href="lib/quill/dist/quill.snow.css" rel="stylesheet" />
    <link href="lib/quill/dist/quill.bubble.css" rel="stylesheet" />

 <script src="lib/quill/dist/quill.min.js"></script>
<script src="_content/Blazored.TextEditor/quill-blot-formatter.min.js"></script>
<script src="_content/Blazored.TextEditor/Blazored-BlazorQuill.js"></script>
<script src="_framework/blazor.server.js"></script>
</body>

@using Blazored.TextEditor

<div class="form-group">
    <label>Details</label>
    @*<InputTextArea @bind-Value="HotelRoomModel.Details" class="form-control"></InputTextArea>*@
    <BlazoredTextEditor @ref="@QuillHtml">
        <ToolbarContent>
            <select class="ql-header">
                <option selected=""></option>
                <option value="1"></option>
                <option value="2"></option>
                <option value="3"></option>
                <option value="4"></option>
                <option value="5"></option>
            </select>
            <span class="ql-formats">
                <button class="ql-bold"></button>
                <button class="ql-italic"></button>
                <button class="ql-underline"></button>
                <button class="ql-strike"></button>
            </span>
            <span class="ql-formats">
                <select class="ql-color"></select>
                <select class="ql-background"></select>
            </span>
            <span class="ql-formats">
                <button class="ql-list" value="ordered"></button>
                <button class="ql-list" value="bullet"></button>
            </span>
            <span class="ql-formats">
                <button class="ql-link"></button>
            </span>
        </ToolbarContent>
        <EditorContent>
        </EditorContent>
    </BlazoredTextEditor>
</div>

<BlazoredTextEditor @ref="@QuillHtml">

@code
{
   private BlazoredTextEditor QuillHtml;

<div class="form-group pb-4" style="height:250px;">
    <label>Details</label>
    <BlazoredTextEditor @ref="@QuillHtml" Placeholder="Please enter the room's detail">

    private async Task SetHTMLAsync()
    {
        if(!string.IsNullOrEmpty(HotelRoomModel.Details))
        {
            await QuillHtml.LoadHTMLContent(HotelRoomModel.Details);
        }
    }

    protected override async Task OnInitializedAsync()
    {
        if (Id.HasValue)
        {
            // Update Mode
            Title = "Update";
            HotelRoomModel = await HotelRoomService.GetHotelRoomAsync(Id.Value);
            await SetHTMLAsync();
        }

        // ... 
    }

    private async Task HandleHotelRoomUpsert()
    {
       // ...

       // Create Mode
       HotelRoomModel.Details = await QuillHtml.GetHTML();

       // ...
    }

protected override async Task OnAfterRenderAsync(bool firstRender)
{
   await SetHTMLAsync();
}

    private async Task SetHTMLAsync()
    {
        if(!string.IsNullOrEmpty(HotelRoomModel.Details))
        {
            await QuillHtml.LoadHTMLContent(HotelRoomModel.Details);
            StateHasChanged();
        }
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (!firstRender)
        {
            return;
        }

        while (true)
        {
            try
            {
                await SetHTMLAsync();
                break;
            }
            catch
            {
                await Task.Delay(100); // Quill needs some time to load
            }
        }
    }