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Make extensions 

Make WebAssemblyJSRuntime interop-specific overloads extension methods
This commit is contained in:
Pranav K 2020-03-17 09:48:00 -07:00
parent c37f3fefce
commit cb293661e1
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GPG Key ID: F748807460A27E91
3 changed files with 71 additions and 37 deletions
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37
src/Components/WebAssembly/JSInterop/src/WebAssemblyJSRuntime.cs
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@ -42,41 +42,6 @@ namespace Microsoft.JSInterop.WebAssembly
BeginInvokeJS(0, "DotNet.jsCallDispatcher.endInvokeDotNetFromJS", args);
}
#region Custom WebAssemblyJSRuntime methods
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
/// <typeparam name="TResult">The .NET type corresponding to the function's return value type.</typeparam>
/// <param name="identifier">The identifier used when registering the target function.</param>
/// <returns>The result of the function invocation.</returns>
public TResult InvokeUnmarshalled<TResult>(string identifier)
=> InvokeUnmarshalled<object, object, object, TResult>(identifier, null, null, null);
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
/// <typeparam name="T0">The type of the first argument.</typeparam>
/// <typeparam name="TResult">The .NET type corresponding to the function's return value type.</typeparam>
/// <param name="identifier">The identifier used when registering the target function.</param>
/// <param name="arg0">The first argument.</param>
/// <returns>The result of the function invocation.</returns>
public TResult InvokeUnmarshalled<T0, TResult>(string identifier, T0 arg0)
=> InvokeUnmarshalled<T0, object, object, TResult>(identifier, arg0, null, null);
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
/// <typeparam name="T0">The type of the first argument.</typeparam>
/// <typeparam name="T1">The type of the second argument.</typeparam>
/// <typeparam name="TResult">The .NET type corresponding to the function's return value type.</typeparam>
/// <param name="identifier">The identifier used when registering the target function.</param>
/// <param name="arg0">The first argument.</param>
/// <param name="arg1">The second argument.</param>
/// <returns>The result of the function invocation.</returns>
public TResult InvokeUnmarshalled<T0, T1, TResult>(string identifier, T0 arg0, T1 arg1)
=> InvokeUnmarshalled<T0, T1, object, TResult>(identifier, arg0, arg1, null);
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
@ -96,7 +61,5 @@ namespace Microsoft.JSInterop.WebAssembly
? throw new JSException(exception)
: result;
}
#endregion
}
}

70
src/Components/WebAssembly/JSInterop/src/WebAssemblyJSRuntimeExtensions.cs Normal file
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@ -0,0 +1,70 @@
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
namespace Microsoft.JSInterop.WebAssembly
{
/// <summary>
/// Extension methods for <see cref="WebAssemblyJSRuntime"/>.
/// </summary>
public static class WebAssemblyJSRuntimeExtensions
{
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
/// <typeparam name="TResult">The .NET type corresponding to the function's return value type.</typeparam>
/// <param name="jsRuntime">The <see cref="WebAssemblyJSRuntime"/>.</param>
/// <param name="identifier">The identifier used when registering the target function.</param>
/// <returns>The result of the function invocation.</returns>
public static TResult InvokeUnmarshalled<TResult>(this WebAssemblyJSRuntime jsRuntime, string identifier)
{
if (jsRuntime is null)
{
throw new ArgumentNullException(nameof(jsRuntime));
}
return jsRuntime.InvokeUnmarshalled<object, object, object, TResult>(identifier, null, null, null);
}
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
/// <typeparam name="T0">The type of the first argument.</typeparam>
/// <typeparam name="TResult">The .NET type corresponding to the function's return value type.</typeparam>
/// <param name="jsRuntime">The <see cref="WebAssemblyJSRuntime"/>.</param>
/// <param name="identifier">The identifier used when registering the target function.</param>
/// <param name="arg0">The first argument.</param>
/// <returns>The result of the function invocation.</returns>
public static TResult InvokeUnmarshalled<T0, TResult>(this WebAssemblyJSRuntime jsRuntime, string identifier, T0 arg0)
{
if (jsRuntime is null)
{
throw new ArgumentNullException(nameof(jsRuntime));
}
return jsRuntime.InvokeUnmarshalled<T0, object, object, TResult>(identifier, arg0, null, null);
}
/// <summary>
/// Invokes the JavaScript function registered with the specified identifier.
/// </summary>
/// <typeparam name="T0">The type of the first argument.</typeparam>
/// <typeparam name="T1">The type of the second argument.</typeparam>
/// <typeparam name="TResult">The .NET type corresponding to the function's return value type.</typeparam>
/// <param name="jsRuntime">The <see cref="WebAssemblyJSRuntime"/>.</param>
/// <param name="identifier">The identifier used when registering the target function.</param>
/// <param name="arg0">The first argument.</param>
/// <param name="arg1">The second argument.</param>
/// <returns>The result of the function invocation.</returns>
public static TResult InvokeUnmarshalled<T0, T1, TResult>(this WebAssemblyJSRuntime jsRuntime, string identifier, T0 arg0, T1 arg1)
{
if (jsRuntime is null)
{
throw new ArgumentNullException(nameof(jsRuntime));
}
return jsRuntime.InvokeUnmarshalled<T0, T1, object, TResult>(identifier, arg0, arg1, null);
}
}
}

1
src/Components/WebAssembly/WebAssembly/src/Rendering/WebAssemblyRenderer.cs
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@ -7,6 +7,7 @@ using System.Threading.Tasks;
using Microsoft.AspNetCore.Components.RenderTree;
using Microsoft.AspNetCore.Components.WebAssembly.Services;
using Microsoft.Extensions.Logging;
using Microsoft.JSInterop.WebAssembly;
namespace Microsoft.AspNetCore.Components.WebAssembly.Rendering
{