// reference:
// http://apike.ca/prog_svg_basic.html
// http://apike.ca/prog_svg_shapes.html
// http://www.milescript.org/graphicsdemo.html
// http://canarlake.org/index.cgi?theme=svg
// http://srufaculty.sru.edu/david.dailey/svg/SVGAnimations.htm
// http://srufaculty.sru.edu/david.dailey/svg/svg_questions.htm
// http://www.w3.org/TR/2000/CR-SVG-20001102/masking.html#ObjectAndGroupOpacityProperties
// http://jmvidal.cse.sc.edu/talks/canvassvg/gradient.xml?style=White
// http://www.treebuilder.de/default.asp?file=163540.xml
// http://www.ibm.com/developerworks/library/x-svgint/
// http://starkravingfinkle.org/projects/richdraw/richdraw_demo.htm
// http://www.dynamicdrive.com/dynamicindex11/editor.htm
// http://draw.labs.autodesk.com/ADDraw/draw.html
// http://yeonisalive.net/javascript/MindWeb001.php
public VectorExample()
{
Native.Document.body.style.backgroundColor = Color.System.ThreeDFace;
"h2".AttachToDocument().innerText = "svg + vml example";
#region CreateButton
Func<Action, string, IHTMLButton> CreateButton =
(h, text) =>
{
var btn = new IHTMLButton(text);
btn.AttachToDocument();
Action onclick =
delegate
{
h();
btn.Dispose();
};
btn.onclick +=
delegate
{
// onclick();
try
{
onclick();
}
catch (Exception ex)
{
btn.style.color = Color.Red;
btn.innerText = "error: " + ex.Message;
}
};
return btn;
};
#endregion
var b1 = CreateButton(Test1, "svg hello world");
b1.disabled = !ISVGElementBase.Settings.IsSupported;
var b2 = CreateButton(Test2, "svg advanced");
b2.disabled = !ISVGElementBase.Settings.IsSupported;
var b3 = CreateButton(Test3, "vml (IE) hello world");
b3.disabled = !IVMLElementBase.Settings.IsSupported;
CreateButton(
delegate
{
b1.disabled = false;
b2.disabled = false;
b3.disabled = false;
}
, "Override detection");
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
var button = new IHTMLButton();
button.innerText = "Click me";
button.WhenClicked(async b => {
//Native.document.documentElement.style.cursor = IStyle.CursorEnum.wait;
Native.document.documentElement.style.cursor = IStyle.CursorEnum.progress;
await WebMethod2();
Native.document.documentElement.style.cursor = IStyle.CursorEnum.auto;
});
button.AttachToDocument();
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
var button = new IHTMLButton();
button.innerText = "Click me";
button.WhenClicked(async b => {
//Native.document.documentElement.style.cursor = IStyle.CursorEnum.wait;
Native.document.documentElement.style.cursor = IStyle.CursorEnum.progress;
await WebMethod2();
Native.document.documentElement.style.cursor = IStyle.CursorEnum.auto;
});
button.AttachToDocument();
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
var b = new IHTMLButton { innerText = "Button"};
b.AttachToDocument();
page.datepicker.onchange += delegate
{
DateTime d = page.datepicker;
new IHTMLPre { innerText = d.ToString() }.AttachToDocument();
};
b.onclick += delegate
{
DateTime d = page.datepicker;
new IHTMLPre { innerText = d.ToString() }.AttachToDocument();
};
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
var b = new IHTMLButton {
innerText = "Button"
};
b.AttachToDocument();
page.datepicker.onchange += delegate
{
DateTime d = page.datepicker;
new IHTMLPre {
innerText = d.ToString()
}.AttachToDocument();
};
b.onclick += delegate
{
DateTime d = page.datepicker;
new IHTMLPre {
innerText = d.ToString()
}.AttachToDocument();
};
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
that = this;
this.page = page;
Native.window.localStorage["poison"] = "1";
page.Login.Historic(
async scope =>
{
var button = new IHTMLButton {
innerText = "Login"
};
if (that.cookie.BooleanValue == false)
{
that.page.Login.style.borderLeft = "1em solid red";
//that.page.Login.innerText = "Home";
button.AttachToDocument();
button.onclick += delegate
{
that.page.Login.style.borderLeft = "1em solid green";
that.cookie.BooleanValue = true;
button.disabled = true;
};
}
else
{
that.page.Login.style.borderLeft = "1em solid green";
}
await scope;
button.Orphanize();
that.page.Login.style.borderLeft = "";
}
);
page.View1.Historic(
async scope =>
{
if (that.cookie.BooleanValue == false)
{
that.page.View1.style.borderLeft = "1em solid red";
}
else
{
that.page.View1.style.borderLeft = "1em solid green";
}
await scope;
that.page.View1.style.borderLeft = "";
}
);
page.View2.Historic(
async scope =>
{
if (that.cookie.BooleanValue == false)
{
that.page.View2.style.borderLeft = "1em solid red";
}
else
{
that.page.View2.style.borderLeft = "1em solid green";
}
await scope;
that.page.View2.style.borderLeft = "";
}
);
page.Logout.Historic(
async scope =>
{
that.page.Logout.style.borderLeft = "1em solid red";
that.cookie.BooleanValue = false;
await scope;
that.page.Logout.style.borderLeft = "";
}
);
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2013/201308/20130826-domainmemory
// see also: x:\jsc.svn\examples\javascript\Test\TestThreadStart\TestThreadStart\Application.cs
var counter = 0;
var btn = new IHTMLButton { innerText = "spawn new thread" };
Native.window.onframe +=
delegate
{
btn.innerText = "spawn new thread" + new { loc0 };
};
btn.AttachToDocument().WhenClicked(
delegate
{
counter++;
Console.WriteLine(new { loc0, Thread.CurrentThread.ManagedThreadId });
loc0 = "click " + new { counter };
//Thread.CurrentContext.DoCallBack(
// delegate
// {
// // now what?
// }
//);
//new Task().run
new Worker(
worker =>
{
Console.WriteLine("should not send changes!");
loc0 = loc0;
Console.WriteLine("should not send changes?");
// should a trigger see that we changed a static field?
loc0 += ", working...";
Console.WriteLine(new { loc0, Thread.CurrentThread.ManagedThreadId });
var s = new Stopwatch();
s.Start();
// spin the cpu
// how long do we have to, in order for task manager to notice?
// this should keep one cpu utilized atleast at 70%
for (int i = 0; i < 5; i++)
{
var xs = new Stopwatch();
xs.Start();
while (xs.ElapsedMilliseconds < 1000) ;
Console.WriteLine(".");
loc0 += " " + new { i };
}
Console.WriteLine("working ... done " + new { s.Elapsed, Thread.CurrentThread.ManagedThreadId });
loc0 += " done!";
worker.postMessage("done!");
//worker.close();
}
).onmessage +=
e =>
{
Console.WriteLine("onmessage: " + e.data);
};
}
);
}
// asus has 2015 that works?
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
// http://www.sitepoint.com/using-fourier-transforms-web-audio-api/
new { }.With(
async delegate
{
var start = new IHTMLButton { "connect" };
var stop = new IHTMLButton { "disconnect" };
var a = new AudioContext();
var o = a.createOscillator();
o.start(0);
o.frequency.value = 440;
o.type = OscillatorType.sawtooth;
o.frequency.valueInput = new IHTMLInput { type = ScriptCoreLib.Shared.HTMLInputTypeEnum.range, min = 1, max = 2000 }.AttachToDocument();
new IHTMLLabel {
() =>
$"frequency: { o.frequency.value }Hz"
+ $" type: { o.type }"
}.AttachToDocument();
//.onchange +=
// eee =>
// {
// var i = ((IHTMLInput)eee.Element);
// o.frequency.value = i.valueAsNumber;
// };
new IHTMLHorizontalRule { }.AttachToDocument();
new IHTMLButton { nameof(OscillatorType.sawtooth) }.AttachToDocument().onclick += delegate { o.type = OscillatorType.sawtooth; };
new IHTMLButton { nameof(OscillatorType.sine) }.AttachToDocument().onclick += delegate { o.type = OscillatorType.sine; };
new IHTMLButton { nameof(OscillatorType.square) }.AttachToDocument().onclick += delegate { o.type = OscillatorType.square; };
new IHTMLButton { nameof(OscillatorType.triangle) }.AttachToDocument().onclick += delegate { o.type = OscillatorType.triangle; };
new IHTMLHorizontalRule { }.AttachToDocument();
//s.Add()
new IHTMLButton { "Beep()" }.AttachToDocument().onclick +=
async delegate
{
//Console.Beep(frequency: 400, duration: 300);
o.frequency.value = 400;
o.type = OscillatorType.square;
o.connect(o.context.destination);
await Task.Delay(300);
o.disconnect();
};
new IHTMLButton { "Console.Beep()" }.AttachToDocument().onclick +=
delegate
{
Console.Beep();
//Console.Beep(frequency: 400, duration: 300);
};
new IHTMLButton { () => $"Console.Beep({ o.frequency.value }Hz, 300)" }.AttachToDocument().onclick +=
delegate
{
Console.Beep(frequency: (int)o.frequency.value, duration: 300);
};
retry:
var ee = await start.AttachToDocument().async.onclick;
start.Orphanize();
o.connect(a.destination);
var e = await stop.AttachToDocument().async.onclick;
stop.Orphanize();
o.disconnect();
goto retry;
}
);
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IDefault page)
{
@"Hello world".ToDocumentTitle();
var output = new IHTMLTextArea().AttachToDocument();
var gexf = new XElement("gexf");
gexf.Add(
new XElement("meta",
new XElement("creator", "jsc"),
new XElement("description", "NASDAQSNA")
)
);
var graph = new XElement("graph",
new XAttribute("mode", "static"),
new XAttribute("defaultedgetype", "directed")
);
gexf.Add(graph);
var nodes = new XElement("nodes");
graph.Add(nodes);
var edges = new XElement("edges");
graph.Add(edges);
output.value = gexf.ToString();
output.onfocus +=
delegate
{
output.value = gexf.ToString();
};
output.onmouseover +=
delegate
{
output.value = gexf.ToString();
};
var NumericNodeIdLookup = new List<string>();
Func<string, int> GetNumericNodeId =
k =>
{
if (!NumericNodeIdLookup.Contains(k))
NumericNodeIdLookup.Add(k);
return NumericNodeIdLookup.IndexOf(k);
};
#region AddRelatedCompanies
Func<IHTMLDiv, string, Action, Task> AddRelatedCompanies = null;
AddRelatedCompanies =
(c, qid, done) =>
{
var nqid = GetNumericNodeId(qid).ToString();
var cc = new IHTMLDiv();
cc.style.marginLeft = "2em";
var service = new ApplicationWebService
{
qid = qid,
yield = (id, CompanyName, Price) =>
{
var nid = GetNumericNodeId(id).ToString();
if (nodes.Elements().Any(k => k.Attribute("id").Name.LocalName == nid))
{
}
else
{
nodes.Add(
new XElement("node",
new XAttribute("id", nid),
new XAttribute("label", CompanyName)
)
);
}
var btn = new IHTMLButton
{
innerText = id + " " + CompanyName + " " + Price
};
btn.style.display = IStyle.DisplayEnum.block;
if (qid == id)
{
btn.disabled = true;
if (c == null)
{
btn.AttachToDocument();
cc.AttachToDocument();
}
else
{
//btn.AttachTo(c);
cc.AttachTo(c);
}
if (done != null)
done();
}
else
{
edges.Add(
new XElement("edge",
new XAttribute("source", nqid),
new XAttribute("target", nid)
)
);
btn.AttachTo(cc);
var ccc = new IHTMLDiv();
ccc.AttachTo(cc);
int cx = 0;
ccc.ToggleVisible();
btn.WhenClicked(
async delegate
{
if (cx == 0)
{
btn.style.color = JSColor.Red;
await AddRelatedCompanies(ccc, id,
delegate
{
btn.style.color = JSColor.Blue;
}
);
}
cx++;
ccc.ToggleVisible();
}
);
}
}
};
return service.GetRelatedCompanies();
};
#endregion
AddRelatedCompanies(null, "NASDAQ:FB", null);
AddRelatedCompanies(null, "NASDAQ:GOOG", null);
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IDefaultPage page)
{
var r = new Random();
var id = "" + r.Next();
var x = r.Next(400);
var y = r.Next(400);
var btn = new IHTMLButton { innerText = "this is id " + id + " at " + x + ", " + y };
btn.AttachToDocument();
btn.style.SetLocation(x, y);
btn.onclick +=
delegate
{
btn.disabled = true;
service.UpdateLobby(id, x + "", y + "",
delegate
{
btn.disabled = false;
}
);
};
page.ClearLobby.onclick +=
delegate
{
page.ClearLobby.disabled = true;
service.ClearLobby(
delegate
{
page.ClearLobby.disabled = false;
}
);
};
var a = new List<IHTMLButton>();
page.RefreshLobby.onclick +=
delegate
{
a.WithEach(
k =>
{
k.Orphanize();
}
);
a.Clear();
page.RefreshLobby.disabled = true;
service.EnumerateLobby(
(_id, _x, _y) =>
{
if (_id == "")
{
page.RefreshLobby.disabled = false;
return;
}
if (_id == id)
return;
var shadow = new IHTMLButton
{
innerText = "id " + _id + " at " + _x + ", " + _y
};
shadow.AttachToDocument();
shadow.style.SetLocation(Convert.ToInt32(_x), Convert.ToInt32(_y));
a.Add(shadow);
}
);
};
@"Hello world".ToDocumentTitle();
// Send data from JavaScript to the server tier
service.WebMethod2(
@"A string from JavaScript.",
value => value.ToDocumentTitle()
);
}
public MatrixTransformCExample()
{
var btn = new IHTMLButton("+");
{
var r = new XRectangle();
r.Element.style.SetLocation(400, 50);
r.Content.style.SetSize(400, 100);
r.Element.style.Opacity = 0.3;
}
{
var r = new XRectangle {
Text = "center"
};
r.Element.style.SetLocation(400, 50);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at top left
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), 0, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), 0, 0);
};
}
{
var r = new XRectangle {
Text = "center offset to left"
};
r.Element.style.SetLocation(400, 50);
r.Content.style.SetSize(400, 100);
r.Content.style.backgroundColor = "blue";
var angle = 22;
// rotate at top left
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), -400, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), -400, 0);
};
}
{
var r = new XRectangle();
r.Element.style.SetLocation(400, 200);
r.Content.style.SetSize(400, 100);
r.Element.style.Opacity = 0.3;
}
{
var r = new XRectangle {
Text = "left top"
};
r.Element.style.SetLocation(400, 200);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at center
r.ApplyMatrix(-200, -50, angle.DegreesToRadians(), 0, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(-200, -50, angle.DegreesToRadians(), 0, 0);
};
}
{
var r = new XRectangle();
r.Element.style.SetLocation(400, 550);
r.Content.style.SetSize(400, 100);
r.Element.style.Opacity = 0.3;
}
{
var r = new XRectangle {
Text = "right bottom"
};
r.Element.style.SetLocation(400, 550);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at center
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 0, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 0, 0);
};
}
{
var r = new XRectangle {
Text = "right bottom offset right"
};
r.Content.style.backgroundColor = "blue";
r.Element.style.SetLocation(400, 550);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at center
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 400, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 400, 0);
};
}
btn.AttachToDocument();
btn.style.SetLocation(32, 32);
}
public MatrixTransformCExample()
{
var btn = new IHTMLButton("+");
{
var r = new XRectangle();
r.Element.style.SetLocation(400, 50);
r.Content.style.SetSize(400, 100);
r.Element.style.Opacity = 0.3;
}
{
var r = new XRectangle { Text = "center" };
r.Element.style.SetLocation(400, 50);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at top left
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), 0, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), 0, 0);
};
}
{
var r = new XRectangle { Text = "center offset to left" };
r.Element.style.SetLocation(400, 50);
r.Content.style.SetSize(400, 100);
r.Content.style.backgroundColor = "blue";
var angle = 22;
// rotate at top left
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), -400, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(0, 0, angle.DegreesToRadians(), -400, 0);
};
}
{
var r = new XRectangle();
r.Element.style.SetLocation(400, 200);
r.Content.style.SetSize(400, 100);
r.Element.style.Opacity = 0.3;
}
{
var r = new XRectangle { Text = "left top" };
r.Element.style.SetLocation(400, 200);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at center
r.ApplyMatrix(-200, -50, angle.DegreesToRadians(), 0, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(-200, -50, angle.DegreesToRadians(), 0, 0);
};
}
{
var r = new XRectangle();
r.Element.style.SetLocation(400, 550);
r.Content.style.SetSize(400, 100);
r.Element.style.Opacity = 0.3;
}
{
var r = new XRectangle { Text = "right bottom" };
r.Element.style.SetLocation(400, 550);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at center
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 0, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 0, 0);
};
}
{
var r = new XRectangle { Text = "right bottom offset right" };
r.Content.style.backgroundColor = "blue";
r.Element.style.SetLocation(400, 550);
r.Content.style.SetSize(400, 100);
var angle = 22;
// rotate at center
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 400, 0);
btn.onclick +=
delegate
{
angle += 5;
r.ApplyMatrix(200, 50, angle.DegreesToRadians(), 400, 0);
};
}
btn.AttachToDocument();
btn.style.SetLocation(32, 32);
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
that = this;
this.page = page;
Native.window.localStorage["poison"] = "1";
page.Login.Historic(
async scope =>
{
var button = new IHTMLButton { innerText = "Login" };
if (that.cookie.BooleanValue == false)
{
that.page.Login.style.borderLeft = "1em solid red";
//that.page.Login.innerText = "Home";
button.AttachToDocument();
button.onclick += delegate
{
that.page.Login.style.borderLeft = "1em solid green";
that.cookie.BooleanValue = true;
button.disabled = true;
};
}
else
{
that.page.Login.style.borderLeft = "1em solid green";
}
await scope;
button.Orphanize();
that.page.Login.style.borderLeft = "";
}
);
page.View1.Historic(
async scope =>
{
if (that.cookie.BooleanValue == false)
{
that.page.View1.style.borderLeft = "1em solid red";
}
else
{
that.page.View1.style.borderLeft = "1em solid green";
}
await scope;
that.page.View1.style.borderLeft = "";
}
);
page.View2.Historic(
async scope =>
{
if (that.cookie.BooleanValue == false)
{
that.page.View2.style.borderLeft = "1em solid red";
}
else
{
that.page.View2.style.borderLeft = "1em solid green";
}
await scope;
that.page.View2.style.borderLeft = "";
}
);
page.Logout.Historic(
async scope =>
{
that.page.Logout.style.borderLeft = "1em solid red";
that.cookie.BooleanValue = false;
await scope;
that.page.Logout.style.borderLeft = "";
}
);
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IDefault page)
{
@"Hello world".ToDocumentTitle();
var output = new IHTMLTextArea().AttachToDocument();
var gexf = new XElement("gexf");
gexf.Add(
new XElement("meta",
new XElement("creator", "jsc"),
new XElement("description", "NASDAQSNA")
)
);
var graph = new XElement("graph",
new XAttribute("mode", "static"),
new XAttribute("defaultedgetype", "directed")
);
gexf.Add(graph);
var nodes = new XElement("nodes");
graph.Add(nodes);
var edges = new XElement("edges");
graph.Add(edges);
output.value = gexf.ToString();
output.onfocus +=
delegate
{
output.value = gexf.ToString();
};
output.onmouseover +=
delegate
{
output.value = gexf.ToString();
};
var NumericNodeIdLookup = new List <string>();
Func <string, int> GetNumericNodeId =
k =>
{
if (!NumericNodeIdLookup.Contains(k))
{
NumericNodeIdLookup.Add(k);
}
return(NumericNodeIdLookup.IndexOf(k));
};
#region AddRelatedCompanies
Func <IHTMLDiv, string, Action, Task> AddRelatedCompanies = null;
AddRelatedCompanies =
(c, qid, done) =>
{
var nqid = GetNumericNodeId(qid).ToString();
var cc = new IHTMLDiv();
cc.style.marginLeft = "2em";
var service = new ApplicationWebService
{
qid = qid,
yield = (id, CompanyName, Price) =>
{
var nid = GetNumericNodeId(id).ToString();
if (nodes.Elements().Any(k => k.Attribute("id").Name.LocalName == nid))
{
}
else
{
nodes.Add(
new XElement("node",
new XAttribute("id", nid),
new XAttribute("label", CompanyName)
)
);
}
var btn = new IHTMLButton
{
innerText = id + " " + CompanyName + " " + Price
};
btn.style.display = IStyle.DisplayEnum.block;
if (qid == id)
{
btn.disabled = true;
if (c == null)
{
btn.AttachToDocument();
cc.AttachToDocument();
}
else
{
//btn.AttachTo(c);
cc.AttachTo(c);
}
if (done != null)
{
done();
}
}
else
{
edges.Add(
new XElement("edge",
new XAttribute("source", nqid),
new XAttribute("target", nid)
)
);
btn.AttachTo(cc);
var ccc = new IHTMLDiv();
ccc.AttachTo(cc);
int cx = 0;
ccc.ToggleVisible();
btn.WhenClicked(
async delegate
{
if (cx == 0)
{
btn.style.color = JSColor.Red;
await AddRelatedCompanies(ccc, id,
delegate
{
btn.style.color = JSColor.Blue;
}
);
}
cx++;
ccc.ToggleVisible();
}
);
}
}
};
return(service.GetRelatedCompanies());
};
#endregion
AddRelatedCompanies(null, "NASDAQ:FB", null);
AddRelatedCompanies(null, "NASDAQ:GOOG", null);
}
/// <summary>
/// This is a javascript application.
/// </summary>
/// <param name="page">HTML document rendered by the web server which can now be enhanced.</param>
public Application(IApp page)
{
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2013/201308/20130826-domainmemory
// see also: x:\jsc.svn\examples\javascript\Test\TestThreadStart\TestThreadStart\Application.cs
var counter = 0;
var btn = new IHTMLButton {
innerText = "spawn new thread"
};
Native.window.onframe +=
delegate
{
btn.innerText = "spawn new thread" + new { loc0 };
};
btn.AttachToDocument().WhenClicked(
delegate
{
counter++;
Console.WriteLine(new { loc0, Thread.CurrentThread.ManagedThreadId });
loc0 = "click " + new { counter };
//Thread.CurrentContext.DoCallBack(
// delegate
// {
// // now what?
// }
//);
//new Task().run
new Worker(
worker =>
{
Console.WriteLine("should not send changes!");
loc0 = loc0;
Console.WriteLine("should not send changes?");
// should a trigger see that we changed a static field?
loc0 += ", working...";
Console.WriteLine(new { loc0, Thread.CurrentThread.ManagedThreadId });
var s = new Stopwatch();
s.Start();
// spin the cpu
// how long do we have to, in order for task manager to notice?
// this should keep one cpu utilized atleast at 70%
for (int i = 0; i < 5; i++)
{
var xs = new Stopwatch();
xs.Start();
while (xs.ElapsedMilliseconds < 1000)
{
;
}
Console.WriteLine(".");
loc0 += " " + new { i };
}
Console.WriteLine("working ... done " + new { s.Elapsed, Thread.CurrentThread.ManagedThreadId });
loc0 += " done!";
worker.postMessage("done!");
//worker.close();
}
).onmessage +=
e =>
{
Console.WriteLine("onmessage: " + e.data);
};
}
);
}
