public override object Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
{
if (IsStatic && obj != null)
{
throw new InvalidOperationException("Static methods cannot have a target");
}
if (!IsStatic && obj == null)
{
throw new InvalidOperationException("Instance methods must have a target");
}
var args = new JsArray();
if (typeArguments != null)
{
foreach (var typeArgument in typeArguments)
{
args.push(typeArgument.thisType);
}
}
if (parameters != null)
{
foreach (var argument in parameters)
{
args.push(argument.As <JsObject>());
}
}
return(Jsni.apply(jsMethod, obj.As <JsObject>(), args));
}
public static object InternalToObject(JsTypeFunction enumType, object value)
{
var enumsByValue = enumsByTypeAndValue[enumType.TypeName];
Enum result = enumsByValue.GetOrDefault(value);
if (result != null)
{
return(result);
}
else
{
// Otherwise it's an enum value that isn't represented by a declared member. In
// this case, we need to box the value and then force it to be recognized as the
// enum type.
result = Jsni.@new(Jsni.reference("Number"), value.As <JsObject>()).As <Enum>();
foreach (var property in enumType.member("prototype"))
{
result.As <JsObject>()[property] = enumType.member("prototype")[property];
}
foreach (var property in Jsni.type <Enum>().member("prototype"))
{
result.As <JsObject>()[property] = Jsni.type <Enum>().member("prototype")[property];
}
result.___type = enumType;
result.As <JsObject>().memberset("value", value.As <JsObject>());
enumsByValue[value] = result;
return(result);
}
}
private static void GetBrowserInfo(this Window window)
{
if (browserProduct != null)
{
return;
}
var userAgent = window.Navigator.UserAgent;
var match = userAgent.match(Jsni.regex(@"(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*([\d\.]+)", "i")) ?? Jsni.array();
if (Jsni.regex("trident", "i").test(match[1].As <JsString>()))
{
browserProduct = "MSIE";
browserVersion = (Jsni.regex(@"\brv[ :]+(\d+(\.\d+)?)", "g").exec(userAgent) ?? new string[0])[1] ?? "";
return;
}
if (match[2])
{
browserProduct = match[1].As <JsString>();
browserVersion = match[2].As <JsString>();
}
else
{
browserProduct = window.Navigator.AppName;
browserVersion = window.Navigator.AppVersion;
}
var tailVersion = userAgent.match(Jsni.regex(@"version\/([\.\d]+)", "i"));
if (tailVersion != null)
{
browserVersion = tailVersion[1].As <JsString>();
}
}
public override object Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
{
if (IsStatic && obj != null)
{
throw new InvalidOperationException("Static methods cannot have a target");
}
if (!IsStatic && obj == null)
{
throw new InvalidOperationException("Instance methods must have a target");
}
var args = new JsArray();
if (typeArguments != null)
{
foreach (var typeArgument in typeArguments)
{
args.push(typeArgument.thisType);
}
}
if (parameters != null)
{
var parametersArray = parameters.As <JsArray>();
for (var i = 0; i < parametersArray.length; i++)
{
var argument = parametersArray[i].As <JsObject>();
args.push(argument.As <JsObject>());
}
}
var target = IsStatic ? DeclaringType.thisType : obj;
return(Jsni.apply(jsMethod, target.As <JsObject>(), args));
}
public void ForIn()
{
var counter = 0;
var jsObject = Jsni.@object(new { One = 1, Two = 2 });
jsObject.forin(x => counter += jsObject[x]);
QUnit.AreEqual(counter, 3);
}
static CultureInfo()
{
CurrentCulture = new CultureInfo();
// Set up default culture
var navigator = Jsni.reference("window").member("navigator");
currentCultureName = (navigator.member("userLanguage") ?? navigator.member("language") ?? navigator.member("browserLanguage") ?? navigator.member("systemLanguage")).As <string>();
}
public void Clear()
{
foreach (var bucket in buckets)
{
var hashCode = bucket.HashCode;
Jsni.delete(storage[hashCode]);
}
count = 0;
}
public async Task TrueAsyncTestTaskT()
{
var taskCompletionSource = new TaskCompletionSource <int>();
Jsni.setTimeout(() => taskCompletionSource.SetResult(4), 0);
var value = await taskCompletionSource.Task;
AssertEquals(value, 4);
}
public static long Parse(string s)
{
var result = Jsni.parseInt(s);
if (Jsni.isNaN(result))
{
throw new FormatException("String not convertible to long: " + s);
}
return(result.As <long>());
}
public static int Parse(string s, int radix)
{
var result = Jsni.parseInt(s, radix);
if (Jsni.isNaN(result))
{
throw new FormatException("String not convertible to int: " + s);
}
return(result.As <int>());
}
private void Test(int x)
{
Jsni.code("console.warn('test', x)");
if (x > 10)
{
Jsni.code("throw { value: x, data: this.GetFoo() }");
}
while (Jsni.code("x === 100").As <bool>())
{
}
}
public static bool TryParse(string s, out int result)
{
var returnValue = Jsni.parseInt(s);
if (Jsni.isNaN(returnValue))
{
result = 0;
return(false);
}
result = returnValue.As <int>();
return(true);
}
/// <summary>
/// Sorts the elements in the entire <see cref="T:System.Collections.Generic.List`1"/> using the specified comparer.
/// </summary>
/// <param name="comparer">The <see cref="T:System.Collections.Generic.IComparer`1"/> implementation to use when comparing elements, or null to use the default comparer <see cref="P:System.Collections.Generic.Comparer`1.Default"/>.</param><exception cref="T:System.InvalidOperationException"><paramref name="comparer"/> is null, and the default comparer <see cref="P:System.Collections.Generic.Comparer`1.Default"/> cannot find implementation of the <see cref="T:System.IComparable`1"/> generic interface or the <see cref="T:System.IComparable"/> interface for type <paramref name="T"/>.</exception><exception cref="T:System.ArgumentException">The implementation of <paramref name="comparer"/> caused an error during the sort. For example, <paramref name="comparer"/> might not return 0 when comparing an item with itself.</exception>
public void Sort(IComparer <T> comparer)
{
if (comparer == null)
{
throw new ArgumentNullException("comparer");
}
if (Count <= 0)
{
return;
}
storage.sort(Jsni.function((x, y) => comparer.Compare(x.As <T>(), y.As <T>()).As <JsNumber>()));
}
public static Event CreateCustomEvent(this Document document, string eventType, object args)
{
try
{
return(Jsni.@new(Jsni.reference("CustomEvent"), eventType, args.As <JsObject>()).As <Event>());
}
catch (Exception e)
{
var evt = document.CreateEvent("CustomEvent");
evt.As <JsObject>().member("initCustomEvent").invoke(eventType, false, true, args.As <JsObject>());
return(evt);
}
}
public void Stop()
{
if (timeoutHandle != null)
{
Jsni.clearTimeout(timeoutHandle);
timeoutHandle = null;
}
if (intervalHandle != null)
{
Jsni.clearInterval(intervalHandle);
intervalHandle = null;
}
}
/// <summary>
/// Gets the assemblies that have been loaded into the execution context of this application domain.
/// </summary>
///
/// <returns>
/// An array of assemblies in this application domain.
/// </returns>
/// <exception cref="T:System.AppDomainUnloadedException">The operation is attempted on an unloaded application domain. </exception><filterpriority>2</filterpriority>
public Assembly[] GetAssemblies()
{
var array = Jsni.reference("$assemblies").As <JsArray>();
var result = new Assembly[array.length];
for (var i = 0; i < result.Length; i++)
{
var getAssembly = array[i].As <JsFunction>();
result[i] = getAssembly.invoke().As <Assembly>();
}
return(result);
}
public async Task CancelDelay()
{
var source = new CancellationTokenSource();
var canceled = false;
Jsni.setTimeout(() => source.Cancel(), 1);
try
{
await Task.Delay(3000, source.Token);
}
catch (TaskCanceledException)
{
canceled = true;
}
AssertTrue(canceled);
}
/// <summary>
/// When overridden in a derived class, sets the property value for a specified object that has the specified binding, index, and culture-specific information.
/// </summary>
/// <param name="obj">The object whose property value will be set. </param><param name="value">The new property value. </param><param name="invokeAttr">A bitwise combination of the following enumeration members that specify the invocation attribute: InvokeMethod, CreateInstance, Static, GetField, SetField, GetProperty, or SetProperty. You must specify a suitable invocation attribute. For example, to invoke a static member, set the Static flag. </param><param name="binder">An object that enables the binding, coercion of argument types, invocation of members, and retrieval of <see cref="T:System.Reflection.MemberInfo"/> objects through reflection. If <paramref name="binder"/> is null, the default binder is used. </param><param name="index">Optional index values for indexed properties. This value should be null for non-indexed properties. </param><param name="culture">The culture for which the resource is to be localized. If the resource is not localized for this culture, the <see cref="P:System.Globalization.CultureInfo.Parent"/> property will be called successively in search of a match. If this value is null, the culture-specific information is obtained from the <see cref="P:System.Globalization.CultureInfo.CurrentUICulture"/> property. </param><exception cref="T:System.ArgumentException">The <paramref name="index"/> array does not contain the type of arguments needed.-or- The property's set accessor is not found. </exception><exception cref="T:System.Reflection.TargetException">The object does not match the target type, or a property is an instance property but <paramref name="obj"/> is null. </exception><exception cref="T:System.Reflection.TargetParameterCountException">The number of parameters in <paramref name="index"/> does not match the number of parameters the indexed property takes. </exception><exception cref="T:System.MethodAccessException">There was an illegal attempt to access a private or protected method inside a class. </exception><exception cref="T:System.Reflection.TargetInvocationException">An error occurred while setting the property value. For example, an index value specified for an indexed property is out of range. The <see cref="P:System.Exception.InnerException"/> property indicates the reason for the error.</exception>
public void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
if (SetMethod == null)
{
throw new InvalidOperationException("Property '" + DeclaringType.FullName + "." + Name + "' does not have a setter.");
}
var args = Jsni.@new(Jsni.reference("Array"), (1 + (index != null ? index.Length : 0)).As <JsObject>()).As <JsArray>();
// new object[1 + (index != null ? index.Length : 0)];
args[0] = value.As <JsObject>();
for (var i = 1; i < args.length; i++)
{
args[i] = index[i - 1].As <JsObject>();
}
SetMethod.Invoke(obj, invokeAttr, binder, args.As <object[]>(), culture);
}
public static Task Delay(int millisecondsDelay, CancellationToken cancellationToken)
{
var completionSource = new TaskCompletionSource <object>();
var token = Jsni.setTimeout(
() =>
{
completionSource.SetResult(null);
},
millisecondsDelay);
cancellationToken.Register(() =>
{
Jsni.clearTimeout(token);
completionSource.TrySetCanceled(cancellationToken);
});
return(completionSource.Task);
}
// ReSharper disable once RedundantOverridenMember
/*
* public override string GetStringHashCode()
* {
* // We need to override it to make sure this method gets added to the String prototype.
* return this;
* }
*/
public override int GetHashCode()
{
var result = Jsni.@this().member("$hashCode");
if (result == null)
{
var hash = 0;
for (var i = 0; i < Length; i++)
{
var character = this.As <JsString>().charCodeAt(i);
hash = ((hash << 5) - hash) + character;
hash = hash & hash; // Convert to 32bit integer
}
result = hash.As <JsObject>();
Jsni.@this().memberset("$hashCode", result);
}
return(result.As <int>());
}
public async Task TryCatchTrueAsync()
{
var taskCompletionSource = new TaskCompletionSource <int>();
Jsni.setTimeout(() => taskCompletionSource.SetResult(4), 0);
bool flag = false;
try
{
await taskCompletionSource.Task;
throw new Exception();
}
catch (Exception ex)
{
flag = true;
}
AssertTrue(flag);
}
public void Change(TimeSpan dueTime, TimeSpan period)
{
// Clear any existing timers
Stop();
// Set up a timeout to fire the timer
if (dueTime.TotalMilliseconds == 0)
{
intervalHandle = Jsni.setInterval(OnTimeout, (int)period.TotalMilliseconds);
}
else
{
timeoutHandle = Jsni.setTimeout(
() =>
{
callback(state);
timeoutHandle = null;
intervalHandle = Jsni.setInterval(OnTimeout, (int)period.TotalMilliseconds);
},
(int)dueTime.TotalMilliseconds);
}
}
public void IndexerOverride()
{
Jsni.reference("window").memberset("IndexerOverride", Jsni.@object(new
{
items = Jsni.array(),
item = Jsni.function((index, value) =>
{
if (Jsni.arguments().As <JsArray>().length == 1)
{
return(Jsni.@this().member("items").As <JsArray>()[index]);
}
else
{
Jsni.@this().member("items").As <JsArray>()[index] = value;
return(null);
}
})
}));
var indexerOverride = Jsni.reference("window").member("IndexerOverride").As <IndexerOverrideClass>();
indexerOverride[3] = "foo";
QUnit.AreEqual(indexerOverride[3], "foo");
}
public bool Remove(TKey key)
{
var hashCode = comparer.GetHashCode(key).ToString();
var bucket = storage[hashCode].As <Bucket>();
if (bucket != null)
{
var items = bucket.Items.Where(x => comparer.Equals(x.Key, key)).GetEnumerator();
if (items.MoveNext())
{
var item = items.Current;
items.Dispose();
bucket.Items.Remove(item);
if (bucket.Items.Count == 0)
{
Jsni.delete(storage[hashCode]);
}
count--;
return(true);
}
}
return(false);
}
/// <summary>
/// When implemented in a derived class, invokes the constructor reflected by this ConstructorInfo with the specified arguments, under the constraints of the specified Binder.
/// </summary>
///
/// <returns>
/// An instance of the class associated with the constructor.
/// </returns>
/// <param name="invokeAttr">One of the BindingFlags values that specifies the type of binding. </param><param name="binder">A Binder that defines a set of properties and enables the binding, coercion of argument types, and invocation of members using reflection. If <paramref name="binder"/> is null, then Binder.DefaultBinding is used. </param><param name="parameters">An array of type Object used to match the number, order and type of the parameters for this constructor, under the constraints of <paramref name="binder"/>. If this constructor does not require parameters, pass an array with zero elements, as in Object[] parameters = new Object[0]. Any object in this array that is not explicitly initialized with a value will contain the default value for that object type. For reference-type elements, this value is null. For value-type elements, this value is 0, 0.0, or false, depending on the specific element type. </param><param name="culture">A <see cref="T:System.Globalization.CultureInfo"/> used to govern the coercion of types. If this is null, the <see cref="T:System.Globalization.CultureInfo"/> for the current thread is used. </param><exception cref="T:System.ArgumentException">The <paramref name="parameters"/> array does not contain values that match the types accepted by this constructor, under the constraints of the <paramref name="binder"/>. </exception><exception cref="T:System.Reflection.TargetInvocationException">The invoked constructor throws an exception. </exception><exception cref="T:System.Reflection.TargetParameterCountException">An incorrect number of parameters was passed. </exception><exception cref="T:System.NotSupportedException">Creation of <see cref="T:System.TypedReference"/>, <see cref="T:System.ArgIterator"/>, and <see cref="T:System.RuntimeArgumentHandle"/> types is not supported.</exception><exception cref="T:System.Security.SecurityException">The caller does not have the necessary code access permissions.</exception><exception cref="T:System.MemberAccessException">The class is abstract.-or- The constructor is a class initializer. </exception><exception cref="T:System.MethodAccessException">The constructor is private or protected, and the caller lacks <see cref="F:System.Security.Permissions.ReflectionPermissionFlag.MemberAccess"/>. </exception>
public object Invoke(BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
{
return(Jsni.member(jsConstructor, "$new").apply(jsConstructor, parameters.As <JsArray>()));
}
public static string UrlDecode(string s)
{
return(Jsni.decodeURIComponent(s));
}
public static string UrlEncode(string s)
{
return(Jsni.encodeURIComponent(s));
}
public static bool IsDigit(char c)
{
return(Jsni.regex("^\\d+$").test(c.As <JsString>()));
}
public static bool IsWhiteSpace(char c)
{
return(Jsni.regex("\\s").test(c.As <JsString>()));
}
public static double Parse(string s)
{
return(Jsni.parseFloat(s.As <JsString>()).As <double>());
}
