protected override async Task OnAfterRenderAsync(bool firstRender)
{
await base.OnAfterRenderAsync(firstRender);
if (firstRender)
{
try
{
if (IsWebAssembley)
{
module = await _jsInProcessRuntime.InvokeAsync <IJSInProcessObjectReference>("import", "./Scripts/BasicCanvas.js");
module.InvokeVoid("initializeBasicCanvas", CanvasId, IsWebAssembley, IsTransparent, IsDesyncronized);
}
else
{
asyncModule = await JS_Runtime.InvokeAsync <IJSObjectReference>("import", "./Scripts/BasicCanvas.js");
await asyncModule.InvokeVoidAsync("initializeBasicCanvas", CanvasId, IsWebAssembley, IsTransparent, IsDesyncronized);
}
if (CanvasInitComplete != null)
{
CanvasInitComplete(this);
}
}
catch (Exception ex)
{
var crap = ex.Message;
}
}
}
private async void InitConfig(NeuralNetworkOptions options, bool isCallBack = true)
{
DotNet = DotNetObjectReference.Create(this);
JSReference = await Runtime.InvokeAsync <IJSInProcessObjectReference>("import", "./_content/BlazorML5/ml5NeuralNetwork.js");
JSReference.InvokeVoid("createNNConfigML5", Hash, options, isCallBack, DotNet);
}
public OsmMarker(
string markerId,
IJSInProcessObjectReference jsModule,
Hooks hooks) : base(markerId, jsModule)
{
_hooks = hooks ?? new Hooks();
}
/// <summary>
/// This Initializes the IJSRuntime ,dependencies automatically , fetches required Scripts, It should be Called First
/// </summary>
/// <param name="runtime">Reference to IJSRuntime , use @inject IJSRuntime Runtime to obtain one from Razor Page</param>
/// <param name="cdnURL">An updated CDN Version URL , can be null</param>
/// <returns>a Task that must be awaited..</returns>
public static async Task Init([NotNull] IJSRuntime runtime, string cdnURL = null)
{
Runtime = runtime;
if (Runtime == null)
{
throw new ArgumentNullException(paramName: nameof(runtime), message: "runtime parameter can't be null");
}
cdnURL ??= "https://unpkg.com/@ffmpeg/[email protected]/dist/ffmpeg.min.js";
await Runtime.InvokeVoidAsync("import", cdnURL);
await Runtime.InvokeVoidAsync("import", "./_content/FFmpegBlazor/blazorFfmpeg.js");
dotNetObjectReference = DotNetObjectReference.Create(new FFmpegFactory());
reference = ((IJSUnmarshalledRuntime)Runtime)
.InvokeUnmarshalled <IJSUnmarshalledObjectReference>("FfmpegBlazorReference");
processReference = await((IJSInProcessRuntime)Runtime)
.InvokeAsync <IJSInProcessObjectReference>("FfmpegBlazorReference");
}
private async void Init(int inputs, int outputs)
{
DotNet = DotNetObjectReference.Create(this);
JSReference = await Runtime.InvokeAsync <IJSInProcessObjectReference>("import", "./_content/BlazorML5/ml5NeuralNetwork.js");
JSReference.InvokeVoid("createNNML5", Hash, inputs, outputs, DotNet);
}
private async void Init(string model, object opt = null)
{
Hash = Helper.UIDGenerator();
DotNet = DotNetObjectReference.Create(this);
JSReference = await Runtime.InvokeAsync <IJSInProcessObjectReference>("import", "./_content/BlazorML5/ml5ObjectDetector.js");
JSReference.InvokeVoid("initObjectDetectorML5", Hash, DotNet, model, opt);
}
/// <summary>
/// Invokes the specified JavaScript function synchronously.
/// </summary>
/// <param name="jsObjectReference">The <see cref="IJSInProcessObjectReference"/>.</param>
/// <param name="identifier">An identifier for the function to invoke. For example, the value <c>"someScope.someFunction"</c> will invoke the function <c>someScope.someFunction</c> on the target instance.</param>
/// <param name="args">JSON-serializable arguments.</param>
public static void InvokeVoid(this IJSInProcessObjectReference jsObjectReference, string identifier, params object?[] args)
{
if (jsObjectReference == null)
{
throw new ArgumentNullException(nameof(jsObjectReference));
}
jsObjectReference.Invoke <object>(identifier, args);
}
private async void Init(IJSInProcessRuntime runtime, ElementReference?element, PoseNetOptions options, DetectionType?type)
{
Runtime = runtime;
DotNetObjectRef = DotNetObjectReference.Create(this);
JSReference = await Runtime.InvokeAsync <IJSInProcessObjectReference>("import", "./_content/BlazorML5/ml5PoseNet.js");
Hash = PoseNetHash++;
JSReference.InvokeVoid("poseNetML5", Hash.ToString(), DotNetObjectRef, element, options, type);
}
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender)
{
functionsModule = await JS.InvokeAsync <IJSInProcessObjectReference>("import", "./_content/Vidazor/functions.min.js");
foreach (var e in events)
{
SubscribeToEvent(e.Key);
}
}
}
public static string InvokeDisposedJSObjectReferenceException(IJSInProcessObjectReference jsObjectReference)
{
try
{
jsObjectReference.Invoke <object>("noop");
return("No exception thrown");
}
catch (JSException e)
{
return(e.Message);
}
}
public JSStorageFolder(IJSInProcessObjectReference fileHandle) : base(fileHandle)
{
}
public Attachment(IJSInProcessObjectReference native, IPlatformHandle handle)
{
_native = native;
_native.InvokeVoid(InitializeWithChildHandleSymbol, ((JSObjectControlHandle)handle).Object);
}
protected MarkerBase(string markerId, IJSInProcessObjectReference jsModule) : base(jsModule)
{
_jsCallback = new MarkerJsCallback(this.Push);
this.JsCallback = DotNetObjectReference.Create(_jsCallback);
this.MarkerId = markerId;
}
protected ApiBaseObject(IJSInProcessObjectReference jsModule) : base(jsModule)
{
this.SelfRef = DotNetObjectReference.Create((T)this);
}
protected JSStorageItem(IJSInProcessObjectReference fileHandle)
{
_fileHandle = fileHandle ?? throw new ArgumentNullException(nameof(fileHandle));
}
protected MapBase(string mapId, IJSInProcessObjectReference jsModule) : base(jsModule)
{
this.MapId = mapId;
_mapJsCallback = new MapJsCallback(this.Push);
this.MapJsCallback = DotNetObjectReference.Create(_mapJsCallback);
}
internal JSWriteableStream(IJSInProcessObjectReference jSReference, long initialLength)
{
_jSReference = jSReference;
_length = initialLength;
}
