public static object CreateInstance(Type type)
{
// X:\jsc.svn\examples\javascript\async\test\TestEditAndContinue\TestEditAndContinue\ApplicationWebService.cs
if ((object)type == null)
{
throw new NotSupportedException();
}
// X:\jsc.svn\examples\javascript\forms\test\TestTypeActivatorRef\TestTypeActivatorRef\Class1.cs
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201404/20140409
// X:\jsc.svn\examples\javascript\test\TestTypeActivator\TestTypeActivator\Application.cs
// No parameterless constructor defined for this object.
// is jsc actually marking a consctructor ref for us?
var ctor = (IFunction)Expando.InternalGetMember(
((__Type)type).AsExpando().constructor, "ctor");
//var prototype = global::ScriptCoreLib.JavaScript.Runtime.Expando.Of(e.TypeHandle.Value);
//var ctor = global::ScriptCoreLib.JavaScript.Runtime.Expando.Of(prototype.constructor).GetMember<IFunction>("ctor");
//if (ctor == null)
// throw new NotSupportedException(e.Name);
return(ctor.CreateType());
}
static INode as_INode(this object e)
{
if (e != null)
{
// every browser names the Node type differently?
// what about comments?
if (Expando.InternalIsMember(e, "nodeType"))
{
var nodeType = (int)Expando.InternalGetMember(e, "nodeType");
if (nodeType != 0)
{
return((INode)e);
}
}
// not yet?
// see also: X:\jsc.svn\core\ScriptCoreLib\JavaScript\WebGL\WebGLRenderingContext.cs
//if (Expando.InternalIsMember(e, "canvas"))
//{
// return as_INode(Expando.InternalGetMember(e, "canvas"));
//}
}
return(null);
}
public static Task <IFunction> ByName(string name, object target = null)
{
// X:\jsc.svn\examples\javascript\test\TestChromeStackFrames\TestChromeStackFrames\Application.cs
// X:\jsc.svn\examples\javascript\Test\TestHistoryForwardEvent\TestHistoryForwardEvent\Application.cs
Console.WriteLine("enter IFunction.ByName " + new { name });
// X:\jsc.svn\core\ScriptCoreLib.Async\ScriptCoreLib.Async\JavaScript\DOM\HistoryExtensions.cs
// tested by
// X:\jsc.svn\examples\javascript\WorkerInsideSecondaryApplication\WorkerInsideSecondaryApplicationWithStateReplaceTwice\Application.cs
if (target == null)
{
target = Native.self;
}
var x = new TaskCompletionSource <IFunction>();
Action y = delegate
{
if (Expando.InternalIsMember(target, name))
{
// should wo typecheck that member?
var f = (IFunction)Expando.InternalGetMember(target, name);
x.SetResult(f);
return;
}
// ?
};
y();
if (!x.Task.IsCompleted)
{
new Timer(
t =>
{
y();
if (x.Task.IsCompleted)
{
t.Stop();
}
}
).StartInterval(15);
}
return(x.Task);
}
public TItem this[int i]
{
[Script(DefineAsStatic = true)]
get
{
return((TItem)Expando.InternalGetMember(this, i));
}
[Script(DefineAsStatic = true)]
set
{
Expando.InternalSetMember(this, i, value);
}
}
// X:\jsc.svn\core\ScriptCoreLib\JavaScript\BCLImplementation\System\Runtime\Serialization\FormatterServices.cs
// use by?
public static object CreateInstance(Type type, params object[] args)
{
if ((object)type == null)
{
throw new NotSupportedException();
}
// var ctor$dRwABhEmij_awUY_aNs2ypYA = pcI2XBEmij_awUY_aNs2ypYA.ctor = $ctor$(null, 'dRwABhEmij_awUY_aNs2ypYA', type$pcI2XBEmij_awUY_aNs2ypYA);
// var ctor$rwAABqwhHjSCn60Jy_bMQpA = $ctor$(null, 'rwAABqwhHjSCn60Jy_bMQpA', type$fAZ65awhHjSCn60Jy_bMQpA);
// X:\jsc.svn\examples\javascript\test\TestActivatorWithArgs\TestActivatorWithArgs\Application.cs
// can we get the default ctor with args?
var ctor = (IFunction)Expando.InternalGetMember(
((__Type)type).AsExpando().constructor, "ctor");
// 0:31ms { type = <Namespace>.Foo, ctor = function (b)
//Console.WriteLine(new { type, ctor });
//[Script(OptimizedCode = @"return new f();")]
// how to apply ctor args correctly?
if (args.Length == 0)
{
return(new IFunction("f",
"return new f();").apply(null, ctor));
}
if (args.Length == 1)
{
return(new IFunction("f", "a",
"return new f(a);").apply(null, ctor, args[0]));
}
if (args.Length == 2)
{
return(new IFunction("f", "a", "b",
"return new f(a, b);").apply(null, ctor, args[0], args[1]));
}
// manually add more or make it more elegant?
throw new NotImplementedException();
//return ctor.CreateType();
}
public static string GetScriptApplicationSourceForInlineWorker()
{
// ncaught TypeError: Cannot use 'in' operator to search for 'InternalScriptApplicationSource' in null
var value = ScriptApplicationSourceForInlineWorker;
//if (ScriptApplicationSourceForInlineWorker == null)
{
var x = Expando.Of(Native.self);
// by default we should be running as view-source
// what if we are being loaded from a blob?
//value = Worker.ScriptApplicationSource;
if (x.Contains("InternalScriptApplicationSource"))
{
value = (string)Expando.InternalGetMember(Native.self, "InternalScriptApplicationSource");
}
// GetScriptApplicationSourceForInlineWorker { source = view-source }
// { InternalScriptApplicationSource = blob:http%3A//192.168.43.252%3A21646/b74d8ef2-5b0a-4eee-8721-2f1ad91826ee }
// GetScriptApplicationSourceForInlineWorker { source = blob:http%3A//192.168.43.252%3A21646/b74d8ef2-5b0a-4eee-8721-2f1ad91826ee }
value += "#worker";
}
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201411/20141112
//Console.WriteLine("GetScriptApplicationSourceForInlineWorker "
// + new { value });
return(value);
}
// who is calling?
// triggered by InternalInvoke
static void __worker_onfirstmessage(
MessageEvent e,
int InternalThreadCounter,
object data___string,
bool[] MethodTargetObjectDataIsProgress,
object[] MethodTargetObjectData,
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201411/20141112
object[] MethodTargetObjectDataTypes,
object MethodTargetTypeIndex,
// set by ?
string MethodToken,
string MethodType,
object state_ObjectData,
object stateTypeHandleIndex,
object state,
bool IsIProgress,
//bool IsTuple2_Item1_IsIProgress,
__Task <object>[] TaskArray
)
{
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2015/201501/20150111
#region ConsoleFormWriter
var w = new InternalInlineWorkerTextWriter();
var o = Console.Out;
Console.SetOut(w);
w.AtWrite =
AtWrite =>
{
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
//dynamic zdata = new object();
//zdata.AtWrite = x;
// working with multiple threads, keep the id in the log!
// () means we are setting the thread up... [] is the thread
AtWrite = "[" + Thread.CurrentThread.ManagedThreadId + "] " + AtWrite;
var zdata = new { AtWrite };
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zdata, new MessagePort[0]);
}
};
#endregion
__Thread.InternalCurrentThread.ManagedThreadId = InternalThreadCounter;
__Thread.InternalCurrentThread.IsBackground = true;
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic self = Native.self;
var stateType = default(Type);
if (stateTypeHandleIndex != null)
{
stateType = Type.GetTypeFromHandle(new __RuntimeTypeHandle((IntPtr)self[stateTypeHandleIndex]));
}
// X:\jsc.svn\examples\javascript\async\AsyncNonStaticHandler\AsyncNonStaticHandler\Application.cs
var MethodTargetType = default(Type);
if (MethodTargetTypeIndex != null)
{
MethodTargetType = Type.GetTypeFromHandle(new __RuntimeTypeHandle((IntPtr)self[MethodTargetTypeIndex]));
}
// stateType = <Namespace>.xFoo,
// MethodTargetTypeIndex = type$GV0nCx_bM8z6My5NDh7GXlQ,
Console.WriteLine(
"__worker_onfirstmessage: " +
new
{
Thread.CurrentThread.ManagedThreadId,
Native.worker.location.href,
MethodTargetTypeIndex,
MethodTargetType,
MethodToken,
MethodType,
//IsTuple2_Item1_IsIProgress,
// X:\jsc.svn\examples\javascript\test\TestTypeHandle\TestTypeHandle\Application.cs
stateTypeHandleIndex,
stateType,
state,
IsIProgress,
//MethodTokenReference
}
);
#region MethodTokenReference
var MethodTokenReference = default(IFunction);
var MethodTarget = default(object);
if (MethodTargetType == null)
{
MethodTokenReference = IFunction.Of(MethodToken);
}
else
{
MethodTarget = FormatterServices.GetUninitializedObject(MethodTargetType);
var MethodTargetTypeSerializableMembers = FormatterServices.GetSerializableMembers(MethodTargetType);
// X:\jsc.svn\examples\javascript\async\test\TestWorkerScopeProgress\TestWorkerScopeProgress\Application.cs
for (int i = 0; i < MethodTargetTypeSerializableMembers.Length; i++)
{
var xMember = MethodTargetTypeSerializableMembers[i] as FieldInfo;
var xObjectData = MethodTargetObjectData[i];
var xMethodTargetObjectDataTypeIndex = MethodTargetObjectDataTypes[i];
var xIsProgress = MethodTargetObjectDataIsProgress[i];
// X:\jsc.svn\examples\javascript\chrome\apps\ChromeTCPServer\ChromeTCPServer\Application.cs
// does our chrome tcp server get the damn path?
Console.WriteLine(new { xMember, xMethodTargetObjectDataTypeIndex, xObjectData, xIsProgress });
// need to resurrect the semaphores!
// X:\jsc.svn\examples\javascript\async\Test\TestSemaphoreSlim\TestSemaphoreSlim\ApplicationControl.cs
#region MethodTargetObjectDataIsProgress
// cant we use xMethodTargetObjectDataType instead?
if (xIsProgress)
{
var ii = i;
MethodTargetObjectData[ii] = new __Progress <object>(
ProgressEvent =>
{
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic zdata = new object();
zdata.MethodTargetObjectDataProgressReport = new { ProgressEvent, ii };
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zdata, new MessagePort[0]);
}
//Console.WriteLine(new { MethodTargetTypeSerializableMember, MethodTargetTypeSerializableMemberIsProgress, ProgressEvent });
}
);
}
#endregion
else
{
var xMethodTargetObjectDataType = default(Type);
if (xMethodTargetObjectDataTypeIndex != null)
{
xMethodTargetObjectDataType = Type.GetTypeFromHandle(new __RuntimeTypeHandle((IntPtr)self[xMethodTargetObjectDataTypeIndex]));
}
// now we know the type. should we review it?
if (xMethodTargetObjectDataType != null)
{
var scope2copy = FormatterServices.GetUninitializedObject(xMethodTargetObjectDataType);
//shall we copy the members too?
//FormatterServices.PopulateObjectMembers(scope2copy, scope2TypeSerializableMembers, scope2ObjectData);
MethodTargetObjectData[i] = scope2copy;
#region __SemaphoreSlim
// X:\jsc.svn\examples\javascript\async\Test\TestSemaphoreSlim\TestSemaphoreSlim\ApplicationControl.cs
var xSemaphoreSlim = scope2copy as __SemaphoreSlim;
if (xSemaphoreSlim != null)
{
// we now have to complete the entanglement. we have the caller on the UI.
Action <string> WriteLine0 = text =>
{
Console.WriteLine("(" + xMember.Name + ") " + text);
};
//xSemaphoreSlim.InternalIsEntangled = true;
#region InternalVirtualWaitAsync
var xInternalVirtualWaitAsync = default(TaskCompletionSource <object>);
xSemaphoreSlim.InternalVirtualWaitAsync += continuation =>
{
WriteLine0("enter xSemaphoreSlim.InternalVirtualWaitAsync, worker is now awaiting for signal");
xInternalVirtualWaitAsync = continuation;
};
// at this point lets call the UI to set up a new signal channel..
//new MessageChannel();
var c = new MessageChannel();
c.port1.onmessage +=
ce =>
{
// ui has released?
if (xInternalVirtualWaitAsync == null)
{
// what if the thread is not yet awaiting?
WriteLine0("ui has sent a release signal, yet nobody awaiting");
return;
}
WriteLine0("ui has sent a release signal, resync");
// we should have byte fields now.
// next strings as in thread hopping...
dynamic data = ce.data;
#region read xSemaphoreSlim_ByteArrayFields
{
__Task.xByteArrayField[] xSemaphoreSlim_ByteArrayFields = data.xSemaphoreSlim_ByteArrayFields;
// X:\jsc.svn\examples\javascript\async\test\TestBytesToSemaphore\TestBytesToSemaphore\Application.cs
if (xSemaphoreSlim_ByteArrayFields != null)
{
foreach (var item in xSemaphoreSlim_ByteArrayFields)
{
var xFieldInfo = (FieldInfo)MethodTargetTypeSerializableMembers[item.index];
// can we set the value?
WriteLine0("worker resync " + new
{
item.index,
//item.Name,
xFieldInfo = xFieldInfo.Name,
item.value
});
xFieldInfo.SetValue(
MethodTarget,
// null?
item.value
);
}
}
}
#endregion
xInternalVirtualWaitAsync.SetResult(null);
};
c.port1.start();
c.port2.start();
WriteLine0("will set up the signal channel");
foreach (var p in e.ports)
{
p.postMessage(
new { xSemaphoreSlim = xMember.Name },
transfer: new[] { c.port2 }
);
}
#endregion
#region InternalVirtualRelease
xSemaphoreSlim.InternalVirtualRelease += delegate
{
WriteLine0("enter xSemaphoreSlim.InternalVirtualRelease, will send a signal to ui...");
// worker needs sync data about now.
// the ui would be happy to have the latest version of the data.
// this is tricky. we would really need to know which data fields have changed by now
// and what will happen if the data was also changed on the ui.
// technically we are doing a merge conflict resolver...
// this is somewhat the same situation, we alrady have
// when entering a worker
// when exiting a worker
// when hoping to or from a worker.
// what data fields do we have to upload yo ui?
// how much IL analysis is available for us to know what to sync
// we should not sync fields that wont be used on the ui
// the thread hop looks at strings only right now, as they are immputable yet primitive
// what about bytewarrays?
// X:\jsc.svn\examples\javascript\async\test\TestBytesFromSemaphore\TestBytesFromSemaphore\Application.cs
#region xSemaphoreSlim_ByteArrayFields
var xSemaphoreSlim_ByteArrayFields = new List <__Task.xByteArrayField>();
var MethodTargetTypeSerializableMembers_index = 0;
foreach (FieldInfo item in MethodTargetTypeSerializableMembers)
{
// how would we know if the array is a byte array?
// FieldType is not exactly available yet
//Console.WriteLine("worker resync candidate " + new { item.Name, item.FieldType, item.FieldType.IsArray });
var item_value = item.GetValue(MethodTarget);
if (item_value != null)
{
var item_value_constructor = Expando.Of(item_value).constructor;
var item_value_IsByteArray = Native.self_Uint8ClampedArray == item_value_constructor;
if (item_value_IsByteArray)
{
var value = (byte[])item_value;
xSemaphoreSlim_ByteArrayFields.Add(
new __Task.xByteArrayField
{
index = MethodTargetTypeSerializableMembers_index,
// keep name for diagnostics
Name = item.Name,
value = value
}
);
WriteLine0("worker resync xByteArrayField candidate " + new { item.Name, value.Length });
}
}
MethodTargetTypeSerializableMembers_index++;
}
#endregion
foreach (var p in e.ports)
{
p.postMessage(
new
{
xSemaphoreSlim = xMember.Name,
xSemaphoreSlim_ByteArrayFields = xSemaphoreSlim_ByteArrayFields.ToArray()
}
);
}
};
#endregion
}
#endregion
}
}
}
FormatterServices.PopulateObjectMembers(
MethodTarget,
MethodTargetTypeSerializableMembers,
MethodTargetObjectData
);
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
MethodTokenReference = (MethodTarget as dynamic)[MethodToken];
}
// what if we are being called from within a secondary app?
// stateTypeHandleIndex = type$XjKww8iSKT_aFTpY_bSs5vBQ,
if (MethodTokenReference == null)
{
// tested at
// X:\jsc.svn\examples\javascript\WorkerInsideSecondaryApplication\WorkerInsideSecondaryApplication\Application.cs
// X:\jsc.svn\examples\javascript\Test\TestHopToThreadPoolAwaitable\TestHopToThreadPoolAwaitable\Application.cs
// why?
throw new InvalidOperationException(
new { MethodToken } +" function is not available at " + new { Native.worker.location.href }
);
}
#endregion
//Console.WriteLine(
// new
// {
// MethodTokenReference,
// Thread.CurrentThread.ManagedThreadId
// }
// );
// whats the type?
#region xstate
var xstate = default(object);
if (stateType != null)
{
xstate = FormatterServices.GetUninitializedObject(stateType);
var xstate_SerializableMembers = FormatterServices.GetSerializableMembers(stateType);
FormatterServices.PopulateObjectMembers(
xstate,
xstate_SerializableMembers,
(object[])state_ObjectData
);
// MethodType = FuncOfObjectToObject
//Console.WriteLine("as FuncOfObjectToObject");
}
#endregion
#region CreateProgress
Func <__Progress <object> > CreateProgress =
() => new __Progress <object>(
value =>
{
//Console.WriteLine("__IProgress_Report " + new { value });
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic zdata = new object();
zdata.__IProgress_Report = new { value };
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zdata, new MessagePort[0]);
}
}
);
// X:\jsc.svn\examples\javascript\async\Test\TestWorkerProgress\TestWorkerProgress\Application.cs
if (IsIProgress)
{
xstate = CreateProgress();
}
#endregion
#region __string
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic target = __string;
var m = Expando.Of(data___string).GetMembers();
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2013/201308/20130826-domainmemory
foreach (ExpandoMember nn in m)
{
target[nn.Name] = nn.Value;
var trigger = "set_" + nn.Name;
var trigger_default = IFunction.Of(trigger);
(Native.self as dynamic)[trigger] = IFunction.OfDelegate(
new Action <string>(
Value =>
{
if (nn.Value == Value)
{
return;
}
trigger_default.apply(null, Value);
#region sync one field only
{
dynamic zdata = new object();
dynamic zdata___string = new object();
zdata.__string = zdata___string;
zdata___string[nn.Name] = Value;
// prevent sync via diff
nn.Value = Value;
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zdata, new MessagePort[0]);
}
}
#endregion
}
)
);
}
#endregion
{
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2013/201308/20130828-thread-run
// for now we only support static calls
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic zdata = new object();
if (MethodType == typeof(ActionOfDedicatedWorkerGlobalScope).Name)
{
MethodTokenReference.apply(null, Native.worker);
}
else if (MethodType == typeof(FuncOfObjectToObject).Name)
{
//Console.WriteLine("worker Task Run function call");
#region FuncOfObjectToObject
// X:\jsc.svn\examples\javascript\test\TestTaskStartToString\TestTaskStartToString\Application.cs
// X:\jsc.svn\examples\javascript\async\test\TestTaskRun\TestTaskRun\Application.cs
// X:\jsc.svn\examples\javascript\Test\TestGetUninitializedObject\TestGetUninitializedObject\Application.cs
var value = MethodTokenReference.apply(MethodTarget, xstate);
// X:\jsc.svn\examples\javascript\async\test\TaskAsyncTaskRun\TaskAsyncTaskRun\Application.cs
// whatif its an Action not a Func?
//enter HopToThreadPoolAwaitable yield HopToUIAwaitable
//worker Task Run function has returned {{ value_Task = null, value_TaskOfT = null }}
//__Task.InternalStart inner complete {{ yield = {{ value = null }} }}
var value_Task = value as __Task;
var value_TaskOfT = value as __Task <object>;
// if we are in a hop. allow the return task to be overriden.
if (InternalOverrideTaskOfT != null)
{
value_TaskOfT = InternalOverrideTaskOfT;
}
// 0:25611ms Task Run function has returned { value_Task = [object Object], value_TaskOfT = [object Object] }
//Console.WriteLine("worker Task Run function has returned " + new { value_Task, value_TaskOfT, InternalOverrideTaskOfT });
// 0:4284ms Task Run function has returned { value_Task = { IsCompleted = 1, Result = }, value_TaskOfT = { IsCompleted = 1, Result = } }
// 0:5523ms Task Run function has returned { value_Task = { IsCompleted = false, Result = }, value_TaskOfT = { IsCompleted = false, Result = } }
if (value_TaskOfT != null)
{
// special situation
// if IsCompleted, called twice? or heard twice?
value_TaskOfT.ContinueWith(
t =>
{
//Console.WriteLine("worker Task Run ContinueWith " + new { t });
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic zzdata = new object();
// null?
if (t.Result == null)
{
zzdata.ContinueWithResult = new { t.Result };
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zzdata, new MessagePort[0]);
}
return;
}
var ResultType = t.Result.GetType();
var ResultTypeIndex = __Type.GetTypeIndex("workerResult", ResultType);
var ResultTypeSerializableMembers = FormatterServices.GetSerializableMembers(ResultType);
var ResultObjectData = FormatterServices.GetObjectData(t.Result, ResultTypeSerializableMembers);
var ContinueWithResult = new
{
ResultTypeIndex,
ResultObjectData,
t.Result
};
zzdata.ContinueWithResult = ContinueWithResult;
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zzdata, new MessagePort[0]);
}
}
);
}
else
{
if (value_Task != null)
{
// X:\jsc.svn\examples\javascript\async\test\TestWorkerScopeProgress\TestWorkerScopeProgress\Application.cs
throw new NotImplementedException();
}
else
{
var yield = new { value };
//Console.WriteLine(new { yield });
zdata.yield = yield;
}
}
#endregion
// now what?
}
else if (MethodType == typeof(FuncOfTaskToObject).Name)
{
// tested by?
#region FuncOfTaskToObject
// need to reconstruct the caller task?
var value = MethodTokenReference.apply(null, TaskArray.Single());
var yield = new { value };
//Console.WriteLine(new { yield });
zdata.yield = yield;
#endregion
// now what?
}
else if (MethodType == typeof(FuncOfTaskOfObjectArrayToObject).Name)
{
// tested by?
#region FuncOfTaskOfObjectArrayToObject
// need to reconstruct the caller task?
Console.WriteLine("__worker_onfirstmessage: " + new { TaskArray = TaskArray.Length });
//Debugger.Break();
var args = new object[] { TaskArray };
var value = MethodTokenReference.apply(
o: null,
// watch out
args: args
);
var yield = new { value };
//Console.WriteLine(new { yield });
zdata.yield = yield;
#endregion
// now what?
}
#region [sync] diff and upload changes to DOM context, the latest now
{
dynamic zdata___string = new object();
zdata.__string = zdata___string;
foreach (ExpandoMember nn in m)
{
string Value = (string)Expando.InternalGetMember((object)target, nn.Name);
// this is preferred:
//string Value = target[nn.Name];
if (Value != nn.Value)
{
zdata___string[nn.Name] = Value;
}
}
}
#endregion
//e.post
foreach (MessagePort port in e.ports)
{
port.postMessage((object)zdata, new MessagePort[0]);
}
}
}
// X:\jsc.svn\examples\javascript\async\test\TestBytesFromSemaphore\TestBytesFromSemaphore\Application.cs
public virtual bool IsAssignableFrom(Type TargetType)
{
// jsc rewriter could replace it with is operator for static cases?
// X:\jsc.svn\examples\javascript\test\TestIsAssignableFrom\TestIsAssignableFrom\Application.cs
// X:\jsc.svn\examples\javascript\test\TestSwitchToIFrame\TestSwitchToIFrame\Application.cs
// IAsyncStateMachine vs c
//o33aimgYBj_aJ1Gk6clAOrw.Interfaces =
// {
// f7G82WqfyzOLoZ_b8v0KVxw: 1
// };
//// TestIsAssignableFrom.foo
//function o33aimgYBj_aJ1Gk6clAOrw() { }
//o33aimgYBj_aJ1Gk6clAOrw.TypeName = "foo";
// o33aimgYBj_aJ1Gk6clAOrw.Assembly = YQ3YcnWoDE6CyQ7lsi20IQ;
var TargetTypeHandle = TargetType.TypeHandle;
var prototype = (object)TargetTypeHandle.Value;
if (prototype == null)
{
//throw new Exception("IsAssignableFrom:482 prototype null " + new { TargetType });
return(false);
}
var prototype_constructor = Expando.InternalGetMember(prototype, "constructor");
if (prototype_constructor == null)
{
return(false);
}
//0:4257ms { Name = foo, prototype_constructor_TypeName = }
var prototype_constructor_Interfaces = Expando.InternalGetMember(prototype_constructor, "Interfaces");
if (prototype_constructor_Interfaces == null)
{
return(false);
}
// now if we are an interface, then there will be a match
var this_prototype = (object)this.TypeHandle.Value;
if (this_prototype == null)
{
return(false);
}
//throw new Exception("IsAssignableFrom:501 this_prototype null " + new { TargetType });
var this_prototype_constructor = Expando.InternalGetMember(this_prototype, "constructor");
// we should not compare names, we should resolve and compare refs
var any = Expando.InternalGetMemberNames(prototype_constructor_Interfaces).AsEnumerable().Any(
item =>
{
dynamic self = Native.self;
object value = self[item];
if (value == this_prototype_constructor)
{
//Console.WriteLine(new { item, f });
return(true);
}
return(false);
}
);
return(any);
}
// used by X:\jsc.svn\core\ScriptCoreLib\JavaScript\BCLImplementation\System\Threading\Tasks\Task\Task.ctor.cs
public static object GetTypeIndex(string Name, Type TargetType)
{
// X:\jsc.svn\examples\javascript\async\test\TestSwitchToServiceContextAsync\TestSwitchToServiceContextAsync\ApplicationWebService.cs
var AllMemberNames = Expando.Of(Native.self).GetMemberNames();
var TargetTypeHandle = TargetType.TypeHandle;
var prototype = (object)TargetTypeHandle.Value;
//function IzkeSBiD_aTGMsWPjgYVYEg() {}
//IzkeSBiD_aTGMsWPjgYVYEg.TypeName = "IDataParameter";
//IzkeSBiD_aTGMsWPjgYVYEg.Assembly = _7ryscGGN80KExNOXH5xlgw;
//IzkeSBiD_aTGMsWPjgYVYEg.Interfaces =
//{
// f7G82WqfyzOLoZ_b8v0KVxw: 1
//};
//var type$IzkeSBiD_aTGMsWPjgYVYEg = IzkeSBiD_aTGMsWPjgYVYEg.prototype;
//type$IzkeSBiD_aTGMsWPjgYVYEg.constructor = IzkeSBiD_aTGMsWPjgYVYEg;
var prototype_constructor = Expando.InternalGetMember(prototype, "constructor");
if (prototype_constructor == null)
{
return(null);
}
//0:4257ms { Name = foo, prototype_constructor_TypeName = }
var prototype_constructor_TypeName = Expando.InternalGetMember(prototype_constructor, "TypeName");
if (prototype_constructor_TypeName == null)
{
return(null);
}
//Console.WriteLine(new { Name, prototype_constructor_TypeName });
var TargetTypeIndex = AllMemberNames.FirstOrDefault(
item =>
{
// X:\jsc.svn\examples\javascript\Test\Test435CoreDynamic\Test435CoreDynamic\Class1.cs
dynamic self = Native.self;
object value = self[item];
if (value == prototype)
{
//Console.WriteLine(new { item, f });
return(true);
}
return(false);
}
);
// what are we to return?
return(TargetTypeIndex);
}
public void Add(__Binding binding)
{
Console.WriteLine("__ControlBindingsCollection.Add " + new
{
binding.PropertyName,
binding.DataSource,
binding.DataMember
});
if (binding.DataSource == null)
{
return;
}
// X:\jsc.svn\examples\javascript\forms\FormsDataBindingForEnabled\FormsDataBindingForEnabled\ApplicationControl.cs
//4:158ms __ControlBindingsCollection.Add
var asControl = (this.BindableComponent as Control);
if (asControl == null)
{
return;
}
// X:\jsc.svn\examples\javascript\forms\Test\TestWebBrowserOneWayDataBinding\TestWebBrowserOneWayDataBinding\ApplicationControl.Designer.cs
#region asBindingSource
var asBindingSource = binding.DataSource as __BindingSource;
if (asBindingSource != null)
{
//this.navigationOrdersNavigateBindingSourceBindingSource.DataSource = typeof(SharedBrowserSessionExperiment.DataLayer.Data.NavigationOrdersNavigateBindingSource);
//this.navigationOrdersNavigateBindingSourceBindingSource.Position = 0;
// this.webBrowser1.DataBindings.Add(new System.Windows.Forms.Binding("Url", this.navigationOrdersNavigateBindingSourceBindingSource, "urlString", true, System.Windows.Forms.DataSourceUpdateMode.Never));
Action AtDataSource = delegate
{
// onetime here or shall be done by host BindingSource ?
var newBindingSource = asBindingSource.ActivatedDataSource as __BindingSource;
if (newBindingSource != null)
{
var asDataTable = newBindingSource.ActivatedDataSource as DataTable;
// 27:162ms { asWebBrowser = <Namespace>.WebBrowser, PropertyName = Url, DataMember = urlString, asDataTable = [object Object] }
//Console.WriteLine(
// new
// {
// asWebBrowser,
// binding.PropertyName,
// binding.DataMember,
// //asDataTable
// asBindingSource.Position,
// }
// );
Console.WriteLine("await newBindingSource.InternalAfterEndInit");
// is this called?
newBindingSource.InternalInvokeAfterEndInit(
delegate
{
Console.WriteLine("await newBindingSource.InternalAfterEndInit done");
#region AtPosition
Action AtPosition = delegate
{
if (asBindingSource.Position < 0)
{
return;
}
if (asBindingSource.Position >= asDataTable.Rows.Count)
{
return;
}
var asRow = asDataTable.Rows[asBindingSource.Position];
// X:\jsc.svn\examples\javascript\forms\Test\TestWebBrowserOneWayDataBinding\TestWebBrowserOneWayDataBinding\ApplicationControl.cs
var value = asRow[binding.DataMember];
// 31:9446ms { asWebBrowser = <Namespace>.WebBrowser, PropertyName = Url, value = http://example.com/ }
//Console.WriteLine(
// new
// {
// asWebBrowser,
// binding.PropertyName,
// value
// }
//);
// X:\jsc.svn\examples\javascript\p2p\SharedBrowserSessionExperiment\SharedBrowserSessionExperiment\TheBrowserTab.cs
#region Text
if (binding.PropertyName == "Text")
{
Console.WriteLine("data source to Text " + new
{
asBindingSource.Position,
binding.DataMember,
value
});
asControl.Text = (string)value;
return;
}
#endregion
#region asWebBrowser
var asWebBrowser = this.BindableComponent as WebBrowser;
if (asWebBrowser != null)
{
//X:\jsc.svn\examples\javascript\forms\HashForBindingSource\HashForBindingSource\ApplicationControl.cs
if (binding.PropertyName == "DocumentText")
{
asWebBrowser.DocumentText = ((string)value);
}
if (binding.PropertyName == "Url")
{
asWebBrowser.Navigate((string)value);
}
return;
}
#endregion
};
#endregion
// now or later?
AtPosition();
asBindingSource.PositionChanged +=
delegate
{
AtPosition();
};
#region TextChanged
if (binding.PropertyName == "Text")
{
asControl.TextChanged +=
delegate
{
if (asBindingSource.Position < 0)
{
return;
}
if (asBindingSource.Position >= asDataTable.Rows.Count)
{
return;
}
var asRow = asDataTable.Rows[asBindingSource.Position];
Console.WriteLine("Text to data source " + new
{
asBindingSource.Position,
binding.DataMember,
asControl.Text
});
// X:\jsc.svn\examples\javascript\forms\Test\TestWebBrowserOneWayDataBinding\TestWebBrowserOneWayDataBinding\ApplicationControl.cs
asRow[binding.DataMember] = asControl.Text;
};
}
#endregion
}
);
}
};
// await
if (asBindingSource.ActivatedDataSource == null)
{
asBindingSource.DataSourceChanged += delegate { AtDataSource(); }
}
;
else
{
AtDataSource();
}
}
#endregion
// 4:105ms __ControlBindingsCollection.Add { asControl = <Namespace>.Button, DataSource = }
//Console.WriteLine("__ControlBindingsCollection.Add " + new { asControl });
//4:117ms __ControlBindingsCollection.Add { asControl = <Namespace>.Button } view-source:37151
//Uncaught TypeError: Cannot read property 'constructor' of undefined
#region asINotifyPropertyChanged
var isINotifyPropertyChanged = binding.DataSource is INotifyPropertyChanged;
//Console.WriteLine("__ControlBindingsCollection.Add " + new { isINotifyPropertyChanged });
if (!isINotifyPropertyChanged)
{
return;
}
var f = "_" + binding.DataMember + "_k__BackingField";
#region update
Action update = delegate
{
// would this work with properties?
// script: error JSC1000: No implementation found for this native method, please implement [static Microsoft.CSharp.RuntimeBinder.Binder.GetIndex(Microsoft.CSharp.RuntimeBinder.CSharpBinderFlags, System.Type, System.Collections.Generic.IEnumerable`1[[Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo, Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]])]
//var value = (binding.DataSource as dynamic)[binding.DataMember];
// type$aw89N0f_aSzmxyAettfDeww._BooleanValue_k__BackingField = false;
var value = Expando.InternalGetMember(binding.DataSource, f);
//Console.WriteLine(new { binding.PropertyName, value });
// this is the only example for now.
if (binding.PropertyName == "Enabled")
{
asControl.Enabled = (bool)value;
}
if (binding.PropertyName == "Text")
{
asControl.Text = (string)value;
}
};
#endregion
// d = ( function () { var c$189 = f.binding.WQEABuWzsDyCcW0H2L852Q(); return (( function () { var c$189 = c$189.constructor; return 'Interfaces' in c$189 ? ('idtkRlDX9zioWpwjiQ7IgA' in c$189.Interfaces) : false; } )() ? c$189 : null); } )();
var asINotifyPropertyChanged = (INotifyPropertyChanged)binding.DataSource;
//var asINotifyPropertyChanged = (__INotifyPropertyChanged)binding.DataSource;
asINotifyPropertyChanged.PropertyChanged +=
(sender, e) =>
{
//Console.WriteLine("__ControlBindingsCollection asINotifyPropertyChanged.PropertyChanged " + new { e.PropertyName, f });
//if (e.PropertyName != binding.PropertyName)
if (e.PropertyName != binding.DataMember)
{
return;
}
update();
};
update();
#endregion
}
