internal void BeginSection(string Header, MessageEventArgs e)
{
QuerySection Section;
lock (this.result)
{
if (this.currentSection != null)
{
Section = new QuerySection(this.currentSection, Header);
this.currentSection.Add(Section);
}
else
{
Section = new QuerySection(null, Header);
this.result.Add(Section);
this.resultFixed = null;
}
this.currentSection = Section;
}
this.Invoke(this.SectionAdded, Section, e);
}
private void Invoke(NodeQuerySectionEventHandler Callback, QuerySection Section, MessageEventArgs e)
{
try
{
Callback?.Invoke(this, new NodeQuerySectionEventArgs(Section, this, e));
}
catch (Exception ex)
{
Log.Critical(ex);
}
}
internal void EndSection(MessageEventArgs e)
{
QuerySection Section;
lock (this.result)
{
if (this.currentSection is null)
{
return;
}
Section = this.currentSection;
this.currentSection = this.currentSection.Parent as QuerySection;
}
this.Invoke(this.SectionCompleted, Section, e);
}