private static void FillTargetAndMethod(IBuffer buffer, OneToSetMap <string, FileID> eventHandlerToScriptTarget)
{
var lexer = new YamlLexer(buffer, false, false);
lexer.Start();
TokenNodeType currentToken;
FileID currentTarget = null;
string currentMethod = null;
while ((currentToken = lexer.TokenType) != null)
{
if (currentToken == YamlTokenType.NS_PLAIN_ONE_LINE_IN)
{
var text = buffer.GetText(new TextRange(lexer.TokenStart, lexer.TokenEnd));
lexer.Advance();
SkipWhitespace(lexer);
currentToken = lexer.TokenType;
if (currentToken == YamlTokenType.COLON)
{
if (text.Equals("m_Target"))
{
if (currentMethod != null && currentTarget != null)
{
eventHandlerToScriptTarget.Add(currentMethod, currentTarget);
}
lexer.Advance();
currentTarget = GetFileId(buffer, lexer);
}
else if (text.Equals("m_MethodName"))
{
Assertion.Assert(currentTarget != null, "currentTarget != null");
lexer.Advance();
currentMethod = GetPrimitiveValue(buffer, lexer);
}
}
}
lexer.Advance();
}
if (currentMethod != null && currentTarget != null)
{
eventHandlerToScriptTarget.Add(currentMethod, currentTarget);
}
}
public static FileID GetFileId(IBuffer buffer)
{
var lexer = new YamlLexer(buffer, false, false);
lexer.Start();
if (lexer.TokenType == YamlTokenType.INDENT)
{
lexer.Advance();
}
SkipWhitespaceAndNewLine(lexer);
if (lexer.TokenType == YamlTokenType.LBRACE)
{
lexer.Advance();
return(GetFileIdInner(buffer, lexer));
}
return(null);
}
public static void ExtractSimpleAndReferenceValues(IBuffer buffer, Dictionary <string, string> simpleValues, Dictionary <string, FileID> referenceValues)
{
// special field for accessing anchor id
simpleValues["&anchor"] = GetAnchorFromBuffer(buffer);
var lexer = new YamlLexer(buffer, true, false);
lexer.Start();
TokenNodeType currentToken;
bool noColon = true;
while ((currentToken = lexer.TokenType) != null)
{
if (noColon)
{
if (currentToken == YamlTokenType.COLON)
{
noColon = false;
}
if (currentToken == YamlTokenType.NS_PLAIN_ONE_LINE_OUT)
{
var key = buffer.GetText(new TextRange(lexer.TokenStart, lexer.TokenEnd));
// special filed for checking stripped documents
if (key.Equals("stripped"))
{
simpleValues["stripped"] = "1";
}
}
}
if (currentToken == YamlTokenType.INDENT)
{
lexer.Advance();
currentToken = lexer.TokenType;
if (currentToken == YamlTokenType.NS_PLAIN_ONE_LINE_IN)
{
var key = buffer.GetText(new TextRange(lexer.TokenStart, lexer.TokenEnd));
lexer.Advance();
SkipWhitespace(lexer);
currentToken = lexer.TokenType;
if (currentToken == YamlTokenType.COLON)
{
lexer.Advance();
SkipWhitespace(lexer);
currentToken = lexer.TokenType;
if (currentToken == YamlTokenType.LBRACE)
{
lexer.Advance();
var result = GetFileIdInner(buffer, lexer);
if (result != null)
{
referenceValues[key] = result;
}
}
else if (YamlTokenType.CHAMELEON_BLOCK_MAPPING_ENTRY_CONTENT_WITH_ANY_INDENT.Equals(currentToken))
{
// sometimes, FileId is multiline
var result = GetFileId(ProjectedBuffer.Create(buffer, new TextRange(lexer.TokenStart, lexer.TokenEnd)));
if (result != null)
{
referenceValues[key] = result;
}
}
else
{
var result = GetPrimitiveValue(buffer, lexer);
if (result != null)
{
simpleValues[key] = result;
}
}
}
}
else
{
FindNextIndent(lexer);
}
}
else
{
lexer.Advance();
}
}
}
public void AddPrefabModification(IBuffer buffer)
{
var anchor = UnitySceneDataUtil.GetAnchorFromBuffer(buffer);
if (anchor == null)
{
return;
}
var lexer = new YamlLexer(buffer, false, false);
lexer.Start();
TokenNodeType currentToken;
var transformParentId = FileID.Null;
while ((currentToken = lexer.TokenType) != null)
{
if (currentToken == YamlTokenType.INDENT)
{
var indentSize = lexer.TokenEnd - lexer.TokenStart;
lexer.Advance();
currentToken = lexer.TokenType;
if (currentToken == YamlTokenType.NS_PLAIN_ONE_LINE_IN)
{
var text = buffer.GetText(new TextRange(lexer.TokenStart, lexer.TokenEnd));
if (text.Equals(UnityYamlConstants.TransformParentProperty))
{
lexer.Advance();
UnitySceneDataUtil.SkipWhitespace(lexer);
currentToken = lexer.TokenType;
if (currentToken == YamlTokenType.COLON)
{
lexer.Advance();
var result = UnitySceneDataUtil.GetFileId(buffer, lexer);
if (result != null)
{
transformParentId = result;
}
}
}
else if (text.Equals(UnityYamlConstants.ModificationsProperty))
{
var names = new Dictionary <FileID, string>();
var rootIndexes = new Dictionary <FileID, int?>();
GetModifications(buffer, lexer, indentSize, names, rootIndexes);
var id = new FileID(null, anchor);
Elements.Add(id,
new ModificationHierarchyElement(id, null, null, false, transformParentId, rootIndexes, names));
return;
}
}
}
else
{
lexer.Advance();
}
}
}