void InternalSetAcceptsReturn(bool value)
{
if (value)
{
if (InternalTextField != null)
{
if (InternalTextField_MultiLine == null)
{
// known situation
this.InternalTextField_MultiLine = new IHTMLTextArea(this.InternalTextField.value)
{
readOnly = this.InternalTextField.readOnly,
wrap = "off"
};
this.InternalTextField_MultiLine.style.margin = "0";
this.InternalTextField_MultiLine.style.paddingTop = "0";
this.InternalTextField_MultiLine.style.paddingBottom = "0";
this.InternalTextField_MultiLine.style.position = IStyle.PositionEnum.absolute;
this.InternalTextField_MultiLine.style.SetLocation(0, 0);
this.InternalTextField_MultiLine.style.overflow = IStyle.OverflowEnum.hidden;
this.InternalTextField_MultiLine.style.resize = "none";
// is it tested with the shadow dom?
var p = this.InternalTextField.parentNode;
// we should actually just notify our collection about this change
// but instead we do the exchange here at the moment
if (p != null)
{
p.insertBefore(this.InternalTextField_MultiLine, this.InternalTextField);
p.removeChild(this.InternalTextField);
//Console.WriteLine("InternalSetAcceptsReturn!!");
}
// lets apply current font - probably is the default font...
this.FontFamily = this.InternalFontFamily;
this.FontSize = this.InternalFontSize;
Action InternalAutoSizeUpdate =
delegate
{
if (this.InternalTextField_Shadow == null)
{
return;
}
this.InternalAutoSizeToText(this.InternalTextField_MultiLine.value);
};
this.InternalTextField_MultiLine.onchange +=
delegate
{
InternalAutoSizeUpdate();
};
this.InternalTextField_MultiLine.onkeyup +=
delegate
{
InternalAutoSizeUpdate();
};
InternalUpdateBackground();
InternalUpdateBorderThickness();
InternalUpdateForeground();
return;
}
}
}
throw new NotImplementedException();
}
//override
void InternalSetAcceptsReturn(bool value)
{
if (value)
{
if (InternalTextField != null)
{
if (InternalTextField_MultiLine == null)
{
// known situation
this.InternalTextField_MultiLine = new IHTMLTextArea(this.InternalTextField.value)
{
readOnly = this.InternalTextField.readOnly,
wrap = "off"
};
// X:\jsc.svn\examples\javascript\forms\SQLiteConsoleExperiment\SQLiteConsoleExperiment\ApplicationControl.cs
//refresh
this.InternalTextField_MultiLine.style.margin = "0";
this.InternalTextField_MultiLine.style.paddingTop = "0";
this.InternalTextField_MultiLine.style.paddingBottom = "0";
this.InternalTextField_MultiLine.style.position = IStyle.PositionEnum.absolute;
this.InternalTextField_MultiLine.style.SetLocation(0, 0);
this.InternalTextField_MultiLine.style.overflow = IStyle.OverflowEnum.hidden;
this.InternalTextField_MultiLine.style.resize = "none";
this.InternalTextField_MultiLine.style.outline = "none";
// http://www.electrictoolbox.com/disable-textarea-resizing-safari-chrome/
this.BackColor = this.BackColor;
this.ForeColor = this.ForeColor;
this.BorderStyle = this.BorderStyle;
if (InternalUpdateScrollBars != null)
{
InternalUpdateScrollBars();
}
var p = this.InternalTextField.parentNode;
// we should actually just notify our collection about this change
// but instead we do the exchange here at the moment
if (p != null)
{
p.insertBefore(this.InternalTextField_MultiLine, this.InternalTextField);
p.removeChild(this.InternalTextField);
//Console.WriteLine("InternalSetAcceptsReturn!!");
}
this.InternalTextField_MultiLine.style.width = "100%";
this.InternalTextField_MultiLine.style.height = "100%";
// lets apply current font - probably is the default font...
//this.FontFamily = this.InternalFontFamily;
//this.FontSize = this.InternalFontSize;
this.InternalSetFont(this.Font);
Action InternalAutoSizeUpdate =
delegate
{
if (this.InternalTextField_Shadow == null)
{
return;
}
//this.InternalAutoSizeToText(this.InternalTextField_MultiLine.value);
};
this.InternalTextField_MultiLine.onchange +=
delegate
{
InternalAutoSizeUpdate();
this.InternalRaiseTextChanged();
};
this.InternalTextField_MultiLine.onkeyup +=
delegate
{
InternalAutoSizeUpdate();
this.InternalRaiseTextChanged();
};
//InternalUpdateBackground();
//InternalUpdateBorderThickness();
//InternalUpdateForeground();
return;
}
}
}
throw new NotImplementedException();
}
/// <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);
}
public Application(IHTMLElement e)
{
Native.Document.title = "IntelliSense1";
var c = new IHTMLDiv
{
}.AttachToDocument();
c.onmouseover +=
delegate
{
c.style.backgroundColor = "#efefff";
};
c.onmouseout +=
delegate
{
c.style.backgroundColor = "";
};
c.style.margin = "2em";
c.style.padding = "2em";
c.style.border = "1px solid #777777";
c.style.borderLeft = "2em solid #777777";
new IHTMLDiv
{
new IHTMLAnchor
{
innerText = "Write javascript, flash and java applets within a C# project.",
href = "http://www.jsc-solutions.net"
}
}.AttachTo(c);
{
var btn = new IHTMLButton {
innerText = "UltraWebService"
}.AttachTo(c);
btn.onclick +=
delegate
{
new UltraWebService().GetTime("time: ",
result =>
{
new IHTMLDiv {
innerText = result
}.AttachTo(c);
}
);
};
}
var Editor = new IHTMLDiv().AttachToDocument();
Editor.style.position = IStyle.PositionEnum.relative;
Editor.style.backgroundColor = "#efefef";
Editor.style.SetSize(400, 200);
//Editor.style.overflow = IStyle.OverflowEnum.auto;
var CodeShadowContainer = new IHTMLDiv().AttachTo(Editor);
var CodeShadowSize = new IHTMLSpan().AttachTo(CodeShadowContainer);
var CodeShadow = new IHTMLSpan().AttachTo(CodeShadowContainer);
var CodeShadowLine = new IHTMLSpan().AttachTo(CodeShadowContainer);
var CodeShadowMenu = new IHTMLDiv().AttachTo(CodeShadowContainer);
CodeShadowMenu.style.backgroundColor = "red";
var Code = new IHTMLTextArea().AttachTo(Editor);
Code.style.SetLocation(0, 0, 400, 200);
CodeShadowSize.style.position = IStyle.PositionEnum.absolute;
CodeShadowSize.style.SetLocation(0, 0);
CodeShadow.style.position = IStyle.PositionEnum.absolute;
CodeShadow.style.SetLocation(0, 0);
CodeShadowLine.style.position = IStyle.PositionEnum.absolute;
CodeShadowLine.style.SetLocation(0, 0);
CodeShadowContainer.style.SetLocation(0, 0, 400, 200);
Action Update =
delegate
{
CodeShadowSize.innerText = Code.value;
var n = Code.value.Substring(0, Code.SelectionStart).Replace("\r", "");
CodeShadow.innerText = n;
CodeShadowLine.innerText = n.SkipUntilLastIfAny("\n");
//var w = CodeShadowSize.offsetWidth;
//if (w < 400)
// w = 400;
//var h = CodeShadowSize.offsetHeight;
//if (h < 200)
// h = 200;
//Code.style.SetSize(w, h);
if (n.EndsWith("."))
{
CodeShadowMenu.style.SetLocation(
CodeShadowLine.offsetWidth,
CodeShadow.offsetHeight,
64, 32
);
}
else
{
CodeShadowMenu.style.SetLocation(
CodeShadowLine.offsetWidth,
CodeShadow.offsetHeight,
12, 12
);
}
};
Code.onkeyup +=
delegate
{
Update();
};
Code.onchange +=
delegate
{
Update();
};
Code.onmouseup +=
delegate
{
Update();
};
Action <IStyle> SetStyle =
style =>
{
style.padding = "0";
style.margin = "0";
style.display = IStyle.DisplayEnum.inline;
style.fontFamily = ScriptCoreLib.JavaScript.DOM.IStyle.FontFamilyEnum.Verdana;
style.fontSize = "1em";
// http://www.tagindex.net/css/form/line_height.html
// http://www.eskimo.com/~bloo/indexdot/css/properties/dimension/lineheight.htm
style.lineHeight = "200%";
// http://www.w3schools.com/CSS/pr_text_white-space.asp
style.whiteSpace = IStyle.WhiteSpaceEnum.pre;
//style.textWrap =
};
Code.style.border = "0";
// http://www.idocs.com/tags/forms/_TEXTAREA_WRAP.html
Code.wrap = "off";
Code.style.overflow = IStyle.OverflowEnum.hidden;
Code.style.backgroundColor = JSColor.Transparent;
//if (IsMicrosoftInternetExplorer)
//{
// CodeShadow.style.lineHeight = "125%";
//}
CodeShadow.style.color = "gray";
CodeShadow.style.backgroundColor = "yellow";
CodeShadowLine.style.color = "gray";
CodeShadowLine.style.backgroundColor = "cyan";
SetStyle(Code);
SetStyle(CodeShadowSize);
SetStyle(CodeShadow);
SetStyle(CodeShadowLine);
Code.value = "hello1\nhello2\nhello3 WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\n...";
Update();
}
