public StructFile LoadStructs(string fileName, string strsText)
{
StructSourceContext context = new StructSourceContext();
context.AddSourceText(fileName, strsText);
return(LoadStructs(fileName, context));
}
public StructFile LoadStructs(string fileName, StructSourceContext context)
{
StructFile result = new StructFile(fileName.Length > 0 ? Path.GetDirectoryName(fileName) : "");
_curStructFile = result;
LoadStructFile(fileName, context);
foreach(ReferenceBase reference in result.References)
{
try
{
reference.Resolve();
}
catch(ParseException ex)
{
_errors.Add(ex);
}
}
if (_errors.Count == 0)
return result;
return null;
}
public StructFile LoadStructs(string fileName, StructSourceContext context)
{
StructFile result = new StructFile(fileName.Length > 0 ? Path.GetDirectoryName(fileName) : "");
_curStructFile = result;
LoadStructFile(fileName, context);
foreach (ReferenceBase reference in result.References)
{
try
{
reference.Resolve();
}
catch (ParseException ex)
{
_errors.Add(ex);
}
}
if (_errors.Count == 0)
{
return(result);
}
return(null);
}
private void LoadStructFile(string fileName, StructSourceContext context)
{
StructLexer lexer = new StructLexer(fileName, context.GetSourceText(fileName));
while (!lexer.EndOfStream())
{
List <Attribute> attrs = new List <Attribute>();
LoadAttributes(lexer, attrs);
string token = lexer.GetNextToken(StructTokenType.String);
if (token == "struct")
{
LoadStruct(lexer, attrs);
}
else if (token == "enum")
{
LoadEnum(lexer, attrs);
}
else if (token == "alias")
{
LoadAlias(lexer, attrs);
}
else if (token == "plugin")
{
LoadPlugin(lexer);
}
else if (token == "include")
{
string includeName = lexer.GetNextToken(StructTokenType.String);
lexer.GetNextToken(StructTokenType.Semicolon);
LoadStructFile(includeName, context);
}
else
{
throw new Exception("Unexpected top-level item " + token);
}
}
}
private void ParseStructures()
{
StructParser parser = new StructParser();
try
{
StructSourceContext context = new StructSourceContext();
context.BaseDirectory = Path.GetDirectoryName(_structFileName);
context.AddSourceText(_structFileName, _structEditControl.Text);
_structFile = parser.LoadStructs(_structFileName, context);
}
catch(ParseException ex)
{
MessageBox.Show(this, "Error in " + ex.Position + ": " + ex.Message);
List<ParseException> list = new List<ParseException>();
list.Add(ex);
HighlightErrors(list.AsReadOnly());
return;
}
catch(Exception ex)
{
MessageBox.Show(this, "Error loading structures: " + ex.Message);
}
HighlightErrors(parser.Errors);
if (parser.Errors.Count > 0)
{
ParseException ex = parser.Errors[0];
MessageBox.Show(this, "Error in " + ex.Position + ": " + ex.Message);
}
}
public StructFile LoadStructs(string fileName, string strsText)
{
StructSourceContext context = new StructSourceContext();
context.AddSourceText(fileName, strsText);
return LoadStructs(fileName, context);
}
private void LoadStructFile(string fileName, StructSourceContext context)
{
StructLexer lexer = new StructLexer(fileName, context.GetSourceText(fileName));
while(!lexer.EndOfStream())
{
List<Attribute> attrs = new List<Attribute>();
LoadAttributes(lexer, attrs);
string token = lexer.GetNextToken(StructTokenType.String);
if (token == "struct")
LoadStruct(lexer, attrs);
else if (token == "enum")
LoadEnum(lexer, attrs);
else if (token == "alias")
LoadAlias(lexer, attrs);
else if (token == "plugin")
LoadPlugin(lexer);
else if (token == "include")
{
string includeName = lexer.GetNextToken(StructTokenType.String);
lexer.GetNextToken(StructTokenType.Semicolon);
LoadStructFile(includeName, context);
}
else
throw new Exception("Unexpected top-level item " + token);
}
}
