private void FormServer_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
if (server.Active && MetroFramework.MetroMessageBox.Show(this, "\n\nServer attivo. Uscire ?", "Attenzione", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
ShutdownServer();
}
QuickInfo.Visible = false;
QuickInfo.Dispose();
}
catch { }
}
public async System.Threading.Tasks.Task <object> TextDocumentHoverName(JToken arg)
{
if (trace)
{
System.Console.Error.WriteLine("<-- TextDocumentHover");
System.Console.Error.WriteLine(arg.ToString());
}
TextDocumentPositionParams request = arg.ToObject <TextDocumentPositionParams>();
Document document = CheckDoc(request.TextDocument.Uri);
Position position = request.Position;
int line = position.Line;
int character = position.Character;
int index = LanguageServer.Module.GetIndex(line, character, document);
if (trace)
{
System.Console.Error.WriteLine("position index = " + index);
(int, int)back = LanguageServer.Module.GetLineColumn(index, document);
System.Console.Error.WriteLine("back to l,c = " + back.Item1 + "," + back.Item2);
}
QuickInfo quick_info = LanguageServer.Module.GetQuickInfo(index, document);
if (quick_info == null)
{
return(null);
}
Hover hover = new Hover
{
Contents = new MarkupContent
{
Kind = MarkupKind.PlainText,
Value = quick_info.Display
}
};
int index_start = quick_info.Range.Start.Value;
int index_end = quick_info.Range.End.Value;
(int, int)lcs = LanguageServer.Module.GetLineColumn(index_start, document);
(int, int)lce = LanguageServer.Module.GetLineColumn(index_end, document);
hover.Range = new Microsoft.VisualStudio.LanguageServer.Protocol.Range
{
Start = new Position(lcs.Item1, lcs.Item2),
End = new Position(lce.Item1, lce.Item2)
};
System.Console.Error.WriteLine("returning " + quick_info.Display.ToString());
return(hover);
}
/// <summary>
/// Fills a QuickInfo objects and skips all information that is not necessary.
/// </summary>
/// <returns></returns>
public QuickInfo Get_quick_info()
{
var de = new DiDataElement();
var qi = new QuickInfo();
VrFormat = DiFile.VrExplicit;
Endianess = DiFile.EndianLittle;
// // media stored sop
// de = scan_for(0x00020002);
// if (de!=null) {
// qi._media_stored_sop_class_uid = de.get_value_as_string();
// } else {
// return null;
// }
// transfer syntax
de = Scan_for(0x00020010);
if (de != null)
{
var tsUid = de.GetValueAsString();
VrFormat = DiDictonary.get_ts_uid_vr_format(tsUid);
Endianess = DiDictonary.get_ts_uid_endianess(tsUid);
if (VrFormat == DiFile.EndianUnknown)
{
Debug.Log("DiFileInputStream::get_quick_info Warning: Unknown Transfer Syntax UID \"" + tsUid + "\". Endianess & VR format will be guessed.");
}
}
// image type
de = Scan_for(0x00080008);
if (de != null)
{
var imageType = de.GetValueAsString();
var split = imageType.Split(new [] { "\\\\" }, StringSplitOptions.None);
if (split.Length > 2 && split[2].Equals("SCOUT"))
{
qi.Scout = true;
}
else
{
qi.Scout = false;
}
}
// series uid
de = Scan_for(0x0020000e);
if (de != null)
{
qi.SeriesUid = de.GetValueAsString();
}
else
{
return(null);
}
// image number
de = Scan_for(0x00200013);
qi.ImageNumber = de?.GetInt() ?? 0;
return(qi);
}
public static void AddQuickInfo(ITextView view, QuickInfo info) => view.Properties[typeof(QuickInfo)] = info;
