void FixEmbeddedStatment(BraceStyle braceStyle, BraceForcement braceForcement, CSharpTokenNode token, bool allowInLine, AstNode node, bool statementAlreadyIndented = false)
{
if (node == null) {
return;
}
bool isBlock = node is BlockStatement;
TextReplaceAction beginBraceAction = null;
TextReplaceAction endBraceAction = null;
switch (braceForcement) {
case BraceForcement.DoNotChange:
//nothing
break;
case BraceForcement.AddBraces:
if (!isBlock) {
AstNode n = node.Parent.GetCSharpNodeBefore(node);
int start = document.GetOffset(n.EndLocation);
string startBrace = "";
switch (braceStyle) {
case BraceStyle.EndOfLineWithoutSpace:
startBrace = "{";
break;
case BraceStyle.BannerStyle:
case BraceStyle.EndOfLine:
startBrace = " {";
break;
case BraceStyle.NextLine:
startBrace = this.options.EolMarker + curIndent.IndentString + "{";
break;
case BraceStyle.NextLineShifted2:
case BraceStyle.NextLineShifted:
curIndent.Push(IndentType.Block);
startBrace = this.options.EolMarker + curIndent.IndentString + "{";
curIndent.Pop();
break;
}
beginBraceAction = AddChange(start, 0, startBrace);
}
break;
case BraceForcement.RemoveBraces:
if (isBlock) {
BlockStatement block = node as BlockStatement;
if (block.Statements.Count() == 1) {
int offset1 = document.GetOffset(node.StartLocation);
int start = SearchWhitespaceStart(offset1);
int offset2 = document.GetOffset(node.EndLocation);
int end = SearchWhitespaceStart(offset2 - 1);
beginBraceAction = AddChange(start, offset1 - start + 1, null);
endBraceAction = AddChange(end + 1, offset2 - end, null);
node = block.FirstChild;
isBlock = false;
}
}
break;
}
if (isBlock) {
BlockStatement block = node as BlockStatement;
if (allowInLine && block.StartLocation.Line == block.EndLocation.Line && block.Statements.Count() <= 1) {
if (block.Statements.Count() == 1) {
nextStatementIndent = " ";
}
} else {
if (!statementAlreadyIndented) {
EnforceBraceStyle(braceStyle, block.LBraceToken, block.RBraceToken);
}
}
if (braceStyle == BraceStyle.NextLineShifted2) {
curIndent.Push(IndentType.Block);
}
} else {
if (allowInLine && token.StartLocation.Line == node.EndLocation.Line) {
nextStatementIndent = " ";
}
}
if (policy.IndentBlocks && !(policy.AlignEmbeddedIfStatements && node is IfElseStatement && node.Parent is IfElseStatement || policy.AlignEmbeddedUsingStatements && node is UsingStatement && node.Parent is UsingStatement)) {
curIndent.Push(IndentType.Block);
}
if (isBlock) {
VisitBlockWithoutFixingBraces((BlockStatement)node, false);
} else {
if (!statementAlreadyIndented) {
FixStatementIndentation(node.StartLocation);
}
node.AcceptVisitor(this);
}
if (policy.IndentBlocks && !(policy.AlignEmbeddedIfStatements && node is IfElseStatement && node.Parent is IfElseStatement || policy.AlignEmbeddedUsingStatements && node is UsingStatement && node.Parent is UsingStatement)) {
curIndent.Pop();
}
switch (braceForcement) {
case BraceForcement.DoNotChange:
break;
case BraceForcement.AddBraces:
if (!isBlock) {
int offset = document.GetOffset(node.EndLocation);
if (!char.IsWhiteSpace(document.GetCharAt(offset))) {
offset++;
}
string startBrace = "";
switch (braceStyle) {
case BraceStyle.DoNotChange:
startBrace = null;
break;
case BraceStyle.EndOfLineWithoutSpace:
startBrace = this.options.EolMarker + curIndent.IndentString + "}";
break;
case BraceStyle.EndOfLine:
startBrace = this.options.EolMarker + curIndent.IndentString + "}";
break;
case BraceStyle.NextLine:
startBrace = this.options.EolMarker + curIndent.IndentString + "}";
break;
case BraceStyle.BannerStyle:
case BraceStyle.NextLineShifted2:
case BraceStyle.NextLineShifted:
curIndent.Push(IndentType.Block);
startBrace = this.options.EolMarker + curIndent.IndentString + "}";
curIndent.Pop ();
break;
}
if (startBrace != null) {
endBraceAction = AddChange(offset, 0, startBrace);
}
}
break;
}
if (beginBraceAction != null && endBraceAction != null) {
beginBraceAction.DependsOn = endBraceAction;
endBraceAction.DependsOn = beginBraceAction;
}
}
void FixEmbeddedStatment(BraceStyle braceStyle, BraceForcement braceForcement, AstNode node)
{
FixEmbeddedStatment(braceStyle, braceForcement, null, false, node);
}
