public static void OnRemovedText(FGTextBuffer buffer, FGTextBuffer.CaretPos fromPos, FGTextBuffer.CaretPos toPos)
{
var guid = buffer.guid;
var from = new TextPosition(fromPos.line, fromPos.characterIndex);
var to = new TextPosition(toPos.line, toPos.characterIndex);
var recentLocations = _instance.recentLocations;
for (var i = recentLocations.Count; i --> 0; )
{
var entry = recentLocations[i];
if (entry.assetGuid != guid)
continue;
var location = new TextPosition(entry.line, entry.index);
if (from >= location)
continue;
if (to >= location)
{
entry.line = from.line;
entry.index = from.index;
continue;
}
if (to.line == location.line)
entry.index -= to.index - from.index;
entry.line -= to.line - from.line;
}
if (recentLocations.Count > 1)
{
var prevLocation = recentLocations[0];
for (var i = 1; i < recentLocations.Count; ++i)
{
var entry = recentLocations[i];
if (entry.assetGuid != prevLocation.assetGuid || entry.line != prevLocation.line || entry.index != prevLocation.index)
{
prevLocation = entry;
}
else
{
if (_instance.recentLocationsOffset >= recentLocations.Count - i)
--_instance.recentLocationsOffset;
recentLocations.RemoveAt(i);
--i;
}
}
}
}
public bool Contains(TextPosition position)
{
return !(position.line < line
|| position.line == line && (position.index < index || lineOffset == 0 && position.index > index + indexOffset)
|| position.line > line + lineOffset
|| position.line == line + lineOffset && position.index > indexOffset);
}
public static void OnInsertedText(FGTextBuffer buffer, FGTextBuffer.CaretPos fromPos, FGTextBuffer.CaretPos toPos)
{
var guid = buffer.guid;
var from = new TextPosition(fromPos.line, fromPos.characterIndex);
var to = new TextPosition(toPos.line, toPos.characterIndex);
var recentLocations = _instance.recentLocations;
for (var i = recentLocations.Count; i --> 0; )
{
var entry = recentLocations[i];
if (entry.assetGuid != guid)
continue;
var location = new TextPosition(entry.line, entry.index);
if (from > location || insertingTextAfterCaret && from == location)
continue;
if (from.line == location.line)
entry.index += to.index - from.index;
entry.line += to.line - from.line;
}
}
public static TextSpan Create(TextPosition from, TextPosition to)
{
return new TextSpan
{
line = from.line,
index = from.index,
lineOffset = to.line - from.line,
indexOffset = to.index - (to.line == from.line ? from.index : 0)
};
}
public static TextSpan Create(TextPosition start, TextOffset length)
{
return new TextSpan
{
line = start.line,
index = start.index,
lineOffset = length.lines,
indexOffset = length.indexOffset
};
}
public static TextSpan CreateEmpty(TextPosition position)
{
return new TextSpan { line = position.line, index = position.index };
}
static FindResultsWindow.ResultType ValidateResultAsReference(string assetGuid, TextPosition location, int length, ref SymbolDefinition referencedSymbol)
{
var assetPath = AssetDatabase.GUIDToAssetPath(assetGuid);
if (string.IsNullOrEmpty(assetPath))
return FindResultsWindow.ResultType.RemoveResult;
var isCsScript = assetPath.EndsWith(".cs", System.StringComparison.OrdinalIgnoreCase);
var buffer = FGTextBufferManager.GetBuffer(assetGuid);
if (buffer == null)
return FindResultsWindow.ResultType.RemoveResult;
if (buffer.Parser == null)
{
buffer.LoadImmediately();
referencedSymbol = referencedSymbol.Rebind();
}
var formatedLine = buffer.formatedLines[location.line];
var textLine = buffer.lines[location.line];
var isVarResult = length == 3 && (referencedSymbol is TypeDefinitionBase) && textLine.Substring(location.index, length) == "var";
if (isCsScript)
{
if (formatedLine.regionTree.kind > FGTextBuffer.RegionTree.Kind.LastActive)
{
if (isVarResult)
return FindResultsWindow.ResultType.RemoveResult;
return FindResultsWindow.ResultType.InactiveCode;
}
}
else if (isVarResult)
{
return FindResultsWindow.ResultType.RemoveResult;
}
int tokenIndex;
bool atTokenEnd;
var token = buffer.GetTokenAt(new TextPosition(location.line, location.index + 1), out location.line, out tokenIndex, out atTokenEnd);
switch (token.tokenKind)
{
case SyntaxToken.Kind.Preprocessor:
return FindResultsWindow.ResultType.RemoveResult;
case SyntaxToken.Kind.Comment:
case SyntaxToken.Kind.PreprocessorArguments:
case SyntaxToken.Kind.PreprocessorSymbol:
if (isVarResult)
return FindResultsWindow.ResultType.RemoveResult;
return FindResultsWindow.ResultType.Comment;
case SyntaxToken.Kind.StringLiteral:
case SyntaxToken.Kind.VerbatimStringLiteral:
if (isVarResult)
return FindResultsWindow.ResultType.RemoveResult;
return FindResultsWindow.ResultType.String;
}
if (!isCsScript || token.parent == null)
return FindResultsWindow.ResultType.UnresolvedSymbol;
var resolvedSymbol = token.parent.resolvedSymbol;
if (resolvedSymbol == null || resolvedSymbol.kind == SymbolKind.Error)
FGResolver.ResolveNode(token.parent.parent);
if (resolvedSymbol != null && resolvedSymbol.kind == SymbolKind.MethodGroup && token.parent.parent != null)
{
var nextLeaf = token.parent.parent.FindNextLeaf();
if (nextLeaf != null && nextLeaf.IsLit("("))
{
var nextNode = nextLeaf.parent;
if (nextNode.RuleName == "arguments")
{
FGResolver.ResolveNode(nextNode);
if (token.parent != null)
if (token.parent.resolvedSymbol == null || token.parent.resolvedSymbol.kind == SymbolKind.Error)
token.parent.resolvedSymbol = resolvedSymbol;
}
}
}
resolvedSymbol = token.parent != null ? token.parent.resolvedSymbol : null;
if (resolvedSymbol == null || resolvedSymbol.kind == SymbolKind.Error)
return FindResultsWindow.ResultType.UnresolvedSymbol;
if (resolvedSymbol.kind == SymbolKind.Constructor || resolvedSymbol.kind == SymbolKind.Destructor)
resolvedSymbol = resolvedSymbol.parentSymbol;
if (resolvedSymbol == null || resolvedSymbol.kind == SymbolKind.Error)
return FindResultsWindow.ResultType.UnresolvedSymbol;
var constructedSymbol = resolvedSymbol;
resolvedSymbol = resolvedSymbol.GetGenericSymbol();
if (referencedSymbol.kind == SymbolKind.MethodGroup && resolvedSymbol.kind == SymbolKind.Method)
resolvedSymbol = resolvedSymbol.parentSymbol;
if (resolvedSymbol != referencedSymbol)
{
var typeArgument = referencedSymbol as TypeDefinitionBase;
var constructedType = constructedSymbol as ConstructedTypeDefinition;
if (isVarResult && typeArgument != null && constructedType != null)
if (IsUsedAsTypeArgument(typeArgument.GetGenericSymbol() as TypeDefinitionBase, constructedType))
return FindResultsWindow.ResultType.VarTemplateReference;
if (resolvedSymbol.kind == SymbolKind.Method && referencedSymbol.kind == SymbolKind.Method)
{
if (resolvedSymbol.parentSymbol == referencedSymbol.parentSymbol)
return FindResultsWindow.ResultType.MethodOverload;
var resolvedMethod = resolvedSymbol as MethodDefinition;
var referencedMethod = referencedSymbol as MethodDefinition;
if (resolvedMethod != null && referencedMethod != null)
{
var resolvedType = resolvedMethod.parentSymbol as TypeDefinitionBase
?? resolvedMethod.parentSymbol.parentSymbol as TypeDefinitionBase;
var referencedType = referencedMethod.parentSymbol as TypeDefinitionBase
?? referencedMethod.parentSymbol.parentSymbol as TypeDefinitionBase;
var isInterface = resolvedType.kind == SymbolKind.Interface || referencedType.kind == SymbolKind.Interface;
var resolvedIsVirtual = isInterface || resolvedMethod.IsOverride || resolvedMethod.IsVirtual || resolvedMethod.IsAbstract;
var referencedIsVirtual = isInterface || referencedMethod.IsOverride || referencedMethod.IsVirtual || referencedMethod.IsAbstract;
if (resolvedIsVirtual && referencedIsVirtual)
{
if (System.Linq.Enumerable.SequenceEqual(
System.Linq.Enumerable.Select(resolvedMethod.GetParameters(), x => x.TypeOf()),
System.Linq.Enumerable.Select(referencedMethod.GetParameters(), x => x.TypeOf()) ))
{
if (resolvedType.DerivesFrom(referencedType))
return FindResultsWindow.ResultType.OverridingMethod;
if (referencedType.DerivesFrom(resolvedType))
return FindResultsWindow.ResultType.OverriddenMethod;
}
}
}
}
if (resolvedSymbol.kind != SymbolKind.MethodGroup || referencedSymbol.parentSymbol != resolvedSymbol)
return FindResultsWindow.ResultType.RemoveResult;
}
if (isVarResult)
return FindResultsWindow.ResultType.VarReference;
if (FGResolver.IsWriteReference(token))
return FindResultsWindow.ResultType.WriteReference;
return FindResultsWindow.ResultType.ReadReference;
}
private void AddResult(string text, string guid, TextPosition location, int length)
{
try
{
var resultType = ResultType.Default;
if (validateResultFunction != null)
{
resultType = validateResultFunction(guid, location, length, ref referencedSymbol);
if (resultType == ResultType.RemoveResult)
return;
}
bool visible = CheckFiltering(resultType);
//resultsLock.EnterWriteLock();
var trim = !char.IsWhiteSpace(text, location.index) && !char.IsWhiteSpace(text, location.index + length - 1);
if (visible)
{
var lastAssetGuid = results.Count > 0 ? results[results.Count - 1].assetGuid : null;
if (guid != lastAssetGuid)
{
++filesCount;
if (GroupByFile)
{
results.Add(
new FoundResult {
assetGuid = guid,
assetPath = AssetDatabase.GUIDToAssetPath(guid),
selected = true,
});
}
}
else if (lastAssetGuid == null)
{
++filesCount;
}
}
var trimmed = trim ? text.TrimStart() : text;
var trimOffset = text.Length - trimmed.Length;
trimmed = trim ? trimmed.TrimEnd() : text;
var assetPath = AssetDatabase.GUIDToAssetPath(guid);
var newFindResult =
new FoundResult {
description = trimmed,
assetGuid = guid,
assetPath = assetPath,
fileName = System.IO.Path.GetFileName(assetPath),
line = location.line,
characterIndex = location.index,
length = length,
trimOffset = trimOffset,
resultType = resultType,
selected = true,
};
if (visible)
{
results.Add(newFindResult);
++resultsCount;
resultsCountText = "Found " + resultsCount + " results in " + filesCount + " files.";
}
flatResults.Add(newFindResult);
}
finally
{
//resultsLock.ExitWriteLock();
}
repaintOnUpdate = true;
}
static FindResultsWindow.ResultType ValidateResultAsReference(string assetGuid, TextPosition location, int length, ref SymbolDefinition referencedSymbol)
{
var assetPath = AssetDatabase.GUIDToAssetPath(assetGuid);
if (string.IsNullOrEmpty(assetPath))
{
return(FindResultsWindow.ResultType.RemoveResult);
}
var isCsScript = assetPath.EndsWith(".cs", System.StringComparison.OrdinalIgnoreCase);
var buffer = FGTextBufferManager.GetBuffer(assetGuid);
if (buffer == null)
{
return(FindResultsWindow.ResultType.RemoveResult);
}
if (buffer.Parser == null)
{
buffer.LoadImmediately();
referencedSymbol = referencedSymbol.Rebind();
}
var formatedLine = buffer.formatedLines[location.line];
var textLine = buffer.lines[location.line];
var isVarResult =
length == 3 &&
referencedSymbol is TypeDefinitionBase &&
location.index + 3 < textLine.Length &&
textLine[location.index] == 'v' &&
textLine[location.index + 1] == 'a' &&
textLine[location.index + 2] == 'r';
if (isCsScript)
{
if (formatedLine.regionTree.kind > FGTextBuffer.RegionTree.Kind.LastActive)
{
if (isVarResult)
{
return(FindResultsWindow.ResultType.RemoveResult);
}
return(FindResultsWindow.ResultType.InactiveCode);
}
}
else if (isVarResult)
{
return(FindResultsWindow.ResultType.RemoveResult);
}
int tokenIndex;
bool atTokenEnd;
var token = buffer.GetTokenAt(new TextPosition(location.line, location.index + 1), out location.line, out tokenIndex, out atTokenEnd);
switch (token.tokenKind)
{
case SyntaxToken.Kind.Preprocessor:
return(FindResultsWindow.ResultType.RemoveResult);
case SyntaxToken.Kind.Comment:
case SyntaxToken.Kind.PreprocessorArguments:
case SyntaxToken.Kind.PreprocessorSymbol:
if (isVarResult)
{
return(FindResultsWindow.ResultType.RemoveResult);
}
return(FindResultsWindow.ResultType.Comment);
case SyntaxToken.Kind.StringLiteral:
case SyntaxToken.Kind.VerbatimStringLiteral:
if (isVarResult)
{
return(FindResultsWindow.ResultType.RemoveResult);
}
return(FindResultsWindow.ResultType.String);
}
if (!isCsScript || token.parent == null)
{
return(isVarResult ? FindResultsWindow.ResultType.UnresolvedVarSymbol : FindResultsWindow.ResultType.UnresolvedSymbol);
}
var resolvedSymbol = token.parent.resolvedSymbol;
if (resolvedSymbol == null || resolvedSymbol.kind == SymbolKind.Error)
{
FGResolver.ResolveNode(token.parent.parent);
}
if (resolvedSymbol != null && resolvedSymbol.kind == SymbolKind.MethodGroup && token.parent.parent != null)
{
var nextLeaf = token.parent.parent.FindNextLeaf();
if (nextLeaf != null && nextLeaf.IsLit("("))
{
var nextNode = nextLeaf.parent;
if (nextNode.RuleName == "arguments")
{
FGResolver.ResolveNode(nextNode);
if (token.parent != null)
{
if (token.parent.resolvedSymbol == null || token.parent.resolvedSymbol.kind == SymbolKind.Error)
{
token.parent.resolvedSymbol = resolvedSymbol;
}
}
}
}
}
resolvedSymbol = token.parent != null ? token.parent.resolvedSymbol : null;
if (resolvedSymbol == null || resolvedSymbol.kind == SymbolKind.Error)
{
return(isVarResult ? FindResultsWindow.ResultType.UnresolvedVarSymbol : FindResultsWindow.ResultType.UnresolvedSymbol);
}
if (resolvedSymbol.kind == SymbolKind.Constructor || resolvedSymbol.kind == SymbolKind.Destructor)
{
resolvedSymbol = resolvedSymbol.parentSymbol;
}
if (resolvedSymbol == null || resolvedSymbol.kind == SymbolKind.Error)
{
return(isVarResult ? FindResultsWindow.ResultType.UnresolvedVarSymbol : FindResultsWindow.ResultType.UnresolvedSymbol);
}
var constructedSymbol = resolvedSymbol;
resolvedSymbol = resolvedSymbol.GetGenericSymbol();
if (referencedSymbol.kind == SymbolKind.MethodGroup && resolvedSymbol.kind == SymbolKind.Method)
{
resolvedSymbol = resolvedSymbol.parentSymbol;
}
if (resolvedSymbol != referencedSymbol)
{
var typeArgument = referencedSymbol as TypeDefinitionBase;
var constructedType = constructedSymbol as ConstructedTypeDefinition;
if (isVarResult && typeArgument != null && constructedType != null)
{
if (IsUsedAsTypeArgument(typeArgument.GetGenericSymbol() as TypeDefinitionBase, constructedType))
{
return(FindResultsWindow.ResultType.VarTemplateReference);
}
}
if (resolvedSymbol.kind == SymbolKind.Property && referencedSymbol.kind == SymbolKind.Property ||
resolvedSymbol.kind == SymbolKind.Event && referencedSymbol.kind == SymbolKind.Event ||
resolvedSymbol.kind == SymbolKind.Indexer && referencedSymbol.kind == SymbolKind.Indexer)
{
var resolvedProperty = resolvedSymbol as InstanceDefinition;
var referencedProperty = referencedSymbol as InstanceDefinition;
if (resolvedProperty != null && referencedProperty != null)
{
var resolvedType = resolvedProperty.parentSymbol as TypeDefinitionBase
?? resolvedProperty.parentSymbol.parentSymbol as TypeDefinitionBase;
var referencedType = referencedProperty.parentSymbol as TypeDefinitionBase
?? referencedProperty.parentSymbol.parentSymbol as TypeDefinitionBase;
var isInterface = resolvedType != null && resolvedType.kind == SymbolKind.Interface ||
referencedType != null && referencedType.kind == SymbolKind.Interface;
var resolvedIsVirtual = isInterface || resolvedProperty.IsOverride || resolvedProperty.IsVirtual || resolvedProperty.IsAbstract;
var referencedIsVirtual = isInterface || referencedProperty.IsOverride || referencedProperty.IsVirtual || referencedProperty.IsAbstract;
if (resolvedIsVirtual && referencedIsVirtual)
{
if (resolvedSymbol.kind != SymbolKind.Indexer ||
System.Linq.Enumerable.SequenceEqual(
System.Linq.Enumerable.Select(resolvedProperty.GetParameters(), x => x.TypeOf()),
System.Linq.Enumerable.Select(referencedProperty.GetParameters(), x => x.TypeOf())))
{
if (resolvedType != null && resolvedType.DerivesFrom(referencedType))
{
return(FindResultsWindow.ResultType.OverridingMethod);
}
if (referencedType != null && referencedType.DerivesFrom(resolvedType))
{
return(FindResultsWindow.ResultType.OverriddenMethod);
}
}
}
}
}
if (resolvedSymbol.kind == SymbolKind.Method && referencedSymbol.kind == SymbolKind.Method)
{
if (resolvedSymbol.parentSymbol == referencedSymbol.parentSymbol)
{
return(FindResultsWindow.ResultType.MethodOverload);
}
var resolvedMethod = resolvedSymbol as MethodDefinition;
var referencedMethod = referencedSymbol as MethodDefinition;
if (resolvedMethod != null && referencedMethod != null)
{
var resolvedType = resolvedMethod.parentSymbol as TypeDefinitionBase
?? resolvedMethod.parentSymbol.parentSymbol as TypeDefinitionBase;
var referencedType = referencedMethod.parentSymbol as TypeDefinitionBase
?? referencedMethod.parentSymbol.parentSymbol as TypeDefinitionBase;
var isInterface = resolvedType != null && resolvedType.kind == SymbolKind.Interface || referencedType != null && referencedType.kind == SymbolKind.Interface;
var resolvedIsVirtual = isInterface || resolvedMethod.IsOverride || resolvedMethod.IsVirtual || resolvedMethod.IsAbstract;
var referencedIsVirtual = isInterface || referencedMethod.IsOverride || referencedMethod.IsVirtual || referencedMethod.IsAbstract;
if (resolvedIsVirtual && referencedIsVirtual)
{
if (System.Linq.Enumerable.SequenceEqual(
System.Linq.Enumerable.Select(resolvedMethod.GetParameters(), x => x.TypeOf()),
System.Linq.Enumerable.Select(referencedMethod.GetParameters(), x => x.TypeOf())))
{
if (resolvedType != null && resolvedType.DerivesFrom(referencedType))
{
return(FindResultsWindow.ResultType.OverridingMethod);
}
if (referencedType != null && referencedType.DerivesFrom(resolvedType))
{
return(FindResultsWindow.ResultType.OverriddenMethod);
}
}
}
}
}
if (resolvedSymbol.kind != SymbolKind.MethodGroup || referencedSymbol.parentSymbol != resolvedSymbol)
{
return(FindResultsWindow.ResultType.RemoveResult);
}
}
if (isVarResult)
{
return(FindResultsWindow.ResultType.VarReference);
}
if (FGResolver.IsWriteReference(token))
{
return(FindResultsWindow.ResultType.WriteReference);
}
return(FindResultsWindow.ResultType.ReadReference);
}
public static TextSpan CreateEmpty(TextPosition position)
{
return(new TextSpan {
line = position.line, index = position.index
});
}