private void ScanBody(int classId, GenSegBody body, GenContainerFragmentBase parentContainer,
ContainerFragment containerFragment)
{
var saveClassId = GenDataDef.CurrentClassId;
GenDataDef.CurrentClassId = classId;
if (!Scan.Eof)
{
TokenType t;
CompactPrimaryBodyParser.ScanPartialBody(classId, body, parentContainer, containerFragment, out t);
if (t == TokenType.Secondary)
{
Scan.SkipChar();
CompactSecondaryBodyParser.ScanPartialBody(classId, body, parentContainer, containerFragment, out t);
}
if (t != TokenType.Close)
{
if (Scan.Eof && classId != 0)
{
//throw new Exception("<<<<Missing Segment end bracket>>>>");
OutputText(parentContainer, true, "<<<<Missing Segment end bracket>>>>");
}
if (!Scan.Eof)
{
//throw new Exception("<<<<Unknown text in profile>>>>");
OutputText(parentContainer, true, "<<<<Unknown text in profile>>>>");
}
}
else
{
if (Scan.CheckChar(']'))
{
Scan.SkipChar();
}
}
}
else if (classId != 0)
{
//throw new Exception("<<<<<Missing Segment end bracket>>>>>");
OutputText(parentContainer, true, "<<<<Unknown text in profile>>>>");
}
GenDataDef.CurrentClassId = saveClassId;
}
internal void ScanPartialBody(int classId, GenSegBody body, GenContainerFragmentBase parentContainer, ContainerFragment containerFragment, out TokenType t)
{
FragmentBody = IsPrimary ? containerFragment.Body() : containerFragment.SecondaryBody();
GenTextBlock textBlock = null;
var s = Scan.ScanText();
if (Scan.Eof)
{
if (s.Length > 0)
{
GenCompactProfileParser.AddText(parentContainer, FragmentBody, ref textBlock, s, GenDataDef, IsPrimary);
}
t = TokenType.Unknown;
return;
}
if (s.Length > 0)
{
GenCompactProfileParser.AddText(parentContainer, FragmentBody, ref textBlock, s, GenDataDef, IsPrimary);
}
t = Scan.ScanTokenType();
while (!Scan.Eof && t != TokenType.Close && t != TokenType.Secondary && t != TokenType.Unknown)
{
if (t != TokenType.Name && textBlock != null)
{
textBlock = null;
}
var frag = GenCompactProfileParser.ScanFragment(classId, ref t, out s, parentContainer, FragmentBody, ref textBlock, IsPrimary);
if (t != TokenType.Name)
{
AddFragment(body, frag);
}
if (s.Length > 0)
{
GenCompactProfileParser.AddText(parentContainer, FragmentBody, ref textBlock, s, GenDataDef, IsPrimary);
}
t = Scan.ScanTokenType();
}
}
protected override void AddFragment(GenSegBody body, GenFragment frag)
{
Contract.Assert(!body.Fragment.Contains(frag), "Fragment added to body again");
body.Add(frag);
}
protected abstract void AddFragment(GenSegBody body, GenFragment frag);
private void ScanBlockParams(GenSegBody body, GenContainerFragmentBase parentContainer, Function function,
FragmentBody fragmentBody)
{
Scan.ScanWhile(ScanReader.WhiteSpace);
if (Scan.CheckChar(Scan.Delimiter))
{
Scan.SkipChar();
}
var t = Scan.ScanTokenType();
while (t != TokenType.Close)
{
string s;
if (t != TokenType.Unknown && t != TokenType.Name)
{
// Parameter starts with a delimiter
if (t != TokenType.Close && t != TokenType.Unknown)
{
// Scan contained block
GenTextBlock textBlock = null;
var frag = ScanFragment(GenDataDef.CurrentClassId, ref t, out s, parentContainer, fragmentBody,
ref textBlock, true);
body.Add(frag ?? textBlock);
// Skip blank parameter separators
s = s.TrimStart();
if (s != "")
{
body.Add(
new GenTextFragment(new GenTextFragmentParams(GenDataDef, parentContainer,
s)));
}
t = Scan.ScanTokenType();
}
}
else
{
// Parameter starts without a delimiter
var block = new GenBlock(new GenFragmentParams(GenDataDef, parentContainer));
s = Scan.CheckChar('\'') ? Scan.ScanQuotedString() : Scan.ScanUntil(_parameterSeparator);
while (Scan.CheckChar(' '))
{
Scan.SkipChar();
}
// Scan for Text and Placeholders
var i = s.IndexOf(Scan.Delimiter);
while (i != -1)
{
var w = s.Substring(0, i - 1); // Text up to first delimiter
s = s.Substring(i + 1); // Text after first delimeter
if (s != "")
{
// Some text after the first delimiter
i = s.IndexOf(Scan.Delimiter); // Position of next delimiter
if (i != -1)
{
if (w != "")
{
// Add Text up to first delimiter
block.Body.Add(
new GenTextFragment(new GenTextFragmentParams(GenDataDef,
parentContainer, w)));
}
w = s.Substring(0, i - 1); // Text between initial two delimiters
block.Body.Add(
new GenPlaceholderFragment(new GenPlaceholderFragmentParams(GenDataDef, parentContainer, GenDataDef.GetId(w))));
s = s.Substring(i + 1);
i = s.IndexOf(Scan.Delimiter);
}
else
{
// No matching delimiter: output delimiter with text
block.Body.Add(
new GenTextFragment(new GenTextFragmentParams(GenDataDef,
parentContainer, w + Scan.Delimiter + s)));
s = "";
}
}
else
{
// No text after initial delimiter: output delimiter with text
block.Body.Add(
new GenTextFragment(new GenTextFragmentParams(GenDataDef, parentContainer,
w + Scan.Delimiter)));
i = -1;
}
}
if (s != "" || block.Body.Count == 0)
{
// Text without placeholders
block.Body.Add(
new GenTextFragment(new GenTextFragmentParams(GenDataDef, block, s)));
}
body.Add(block);
if (Scan.CheckChar(Scan.Delimiter))
{
Scan.SkipChar();
}
t = Scan.ScanTokenType();
}
}
if (t == TokenType.Close)
{
Scan.SkipChar();
}
}
