public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
var queryExpression = node as QueryExpressionSyntax;
if (queryExpression != null)
{
var firstToken = queryExpression.FromClause.Expression.GetFirstToken(includeZeroWidth: true);
var lastToken = queryExpression.FromClause.Expression.GetLastToken(includeZeroWidth: true);
AddIndentBlockOperation(list, queryExpression.FromClause.FromKeyword, firstToken, lastToken);
for (int i = 0; i < queryExpression.Body.Clauses.Count; i++)
{
// if it is nested query expression
var fromClause = queryExpression.Body.Clauses[i] as FromClauseSyntax;
if (fromClause != null)
{
firstToken = fromClause.Expression.GetFirstToken(includeZeroWidth: true);
lastToken = fromClause.Expression.GetLastToken(includeZeroWidth: true);
AddIndentBlockOperation(list, fromClause.FromKeyword, firstToken, lastToken);
}
}
// set alignment line for query expression
var baseToken = queryExpression.GetFirstToken(includeZeroWidth: true);
var endToken = queryExpression.GetLastToken(includeZeroWidth: true);
if (!baseToken.IsMissing && !baseToken.Equals(endToken))
{
var startToken = baseToken.GetNextToken(includeZeroWidth: true);
SetAlignmentBlockOperation(list, baseToken, startToken, endToken);
}
}
}
public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
// these nodes should be from syntax tree from ITextSnapshot.
Contract.Requires(node.SyntaxTree != null);
Contract.Requires(node.SyntaxTree.GetText() != null);
nextOperation.Invoke(list);
ReplaceCaseIndentationRules(list, node);
if (node is BaseParameterListSyntax ||
node is TypeArgumentListSyntax ||
node is TypeParameterListSyntax ||
node.IsKind(SyntaxKind.Interpolation))
{
AddIndentBlockOperations(list, node);
return;
}
var argument = node as BaseArgumentListSyntax;
if (argument != null &&
argument.Parent.Kind() != SyntaxKind.ThisConstructorInitializer &&
!IsBracketedArgumentListMissingBrackets(argument as BracketedArgumentListSyntax))
{
AddIndentBlockOperations(list, argument);
return;
}
// only valid if the user has started to actually type a constructor initializer
var constructorInitializer = node as ConstructorInitializerSyntax;
if (constructorInitializer != null &&
constructorInitializer.ArgumentList.OpenParenToken.Kind() != SyntaxKind.None &&
!constructorInitializer.ThisOrBaseKeyword.IsMissing)
{
var text = node.SyntaxTree.GetText();
// 3 different cases
// first case : this or base is the first token on line
// second case : colon is the first token on line
var colonIsFirstTokenOnLine = !constructorInitializer.ColonToken.IsMissing && constructorInitializer.ColonToken.IsFirstTokenOnLine(text);
var thisOrBaseIsFirstTokenOnLine = !constructorInitializer.ThisOrBaseKeyword.IsMissing && constructorInitializer.ThisOrBaseKeyword.IsFirstTokenOnLine(text);
if (colonIsFirstTokenOnLine || thisOrBaseIsFirstTokenOnLine)
{
list.Add(FormattingOperations.CreateRelativeIndentBlockOperation(
constructorInitializer.ThisOrBaseKeyword,
constructorInitializer.ArgumentList.OpenParenToken.GetNextToken(includeZeroWidth: true),
constructorInitializer.ArgumentList.CloseParenToken.GetPreviousToken(includeZeroWidth: true),
indentationDelta: 1,
option: IndentBlockOption.RelativePosition));
}
else
{
// third case : none of them are the first token on the line
AddIndentBlockOperations(list, constructorInitializer.ArgumentList);
}
}
}
public UseCaseHandler <M> FromResult <M>(NextAction <M> action, UseCaseHandler <M> callbackHandler)
{
M result = default;
var nextHandler = new UseCaseHandler <M>();
nextHandler.ExecutingTask = ExecutingTask?.ContinueWith(t =>
{
callbackHandler.OnStart?.Invoke();
try
{
result = action.Invoke(Result);
callbackHandler.OnComplete?.Invoke(result);
}
catch (Exception e)
{
callbackHandler.OnError?.Invoke(e);
}
nextHandler.Result = result;
});
return(nextHandler);
}
public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
if (node is QueryExpressionSyntax queryExpression)
{
AddIndentBlockOperationsForFromClause(list, queryExpression.FromClause);
foreach (var queryClause in queryExpression.Body.Clauses)
{
// if it is nested query expression
if (queryClause is FromClauseSyntax fromClause)
{
AddIndentBlockOperationsForFromClause(list, fromClause);
}
}
// set alignment line for query expression
var baseToken = queryExpression.GetFirstToken(includeZeroWidth: true);
var endToken = queryExpression.GetLastToken(includeZeroWidth: true);
if (!baseToken.IsMissing && !baseToken.Equals(endToken))
{
var startToken = baseToken.GetNextToken(includeZeroWidth: true);
SetAlignmentBlockOperation(list, baseToken, startToken, endToken);
}
}
}
private static IEnumerator AnimationCoroutine(SpriteRenderer spriteRenderer, float durationSec, Sprite[] sprites, bool playOnce, NextAction nextAction)
{
if (spriteRenderer != null && sprites != null && sprites.Length > 0)
{
int curSprite = 0;
do
{
spriteRenderer.sprite = sprites[curSprite];
curSprite++;
if (curSprite == sprites.Length)
{
if (playOnce)
{
break;
}
curSprite = 0;
}
yield return(new WaitForSeconds(durationSec / sprites.Length));
} while (true);
}
nextAction?.Invoke();
}
public override void AddAnchorIndentationOperations(List <AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
var queryClause = node as QueryClauseSyntax;
if (queryClause != null)
{
var firstToken = queryClause.GetFirstToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, firstToken, queryClause.GetLastToken(includeZeroWidth: true));
}
var selectOrGroupClause = node as SelectOrGroupClauseSyntax;
if (selectOrGroupClause != null)
{
var firstToken = selectOrGroupClause.GetFirstToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, firstToken, selectOrGroupClause.GetLastToken(includeZeroWidth: true));
}
var continuation = node as QueryContinuationSyntax;
if (continuation != null)
{
AddAnchorIndentationOperation(list, continuation.IntoKeyword, continuation.GetLastToken(includeZeroWidth: true));
}
}
public override void AddIndentBlockOperations(List<IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
var queryExpression = node as QueryExpressionSyntax;
if (queryExpression != null)
{
var firstToken = queryExpression.FromClause.Expression.GetFirstToken(includeZeroWidth: true);
var lastToken = queryExpression.FromClause.Expression.GetLastToken(includeZeroWidth: true);
AddIndentBlockOperation(list, queryExpression.FromClause.FromKeyword, firstToken, lastToken);
for (int i = 0; i < queryExpression.Body.Clauses.Count; i++)
{
// if it is nested query expression
var fromClause = queryExpression.Body.Clauses[i] as FromClauseSyntax;
if (fromClause != null)
{
firstToken = fromClause.Expression.GetFirstToken(includeZeroWidth: true);
lastToken = fromClause.Expression.GetLastToken(includeZeroWidth: true);
AddIndentBlockOperation(list, fromClause.FromKeyword, firstToken, lastToken);
}
}
// set alignment line for query expression
var baseToken = queryExpression.GetFirstToken(includeZeroWidth: true);
var endToken = queryExpression.GetLastToken(includeZeroWidth: true);
if (!baseToken.IsMissing && !baseToken.Equals(endToken))
{
var startToken = baseToken.GetNextToken(includeZeroWidth: true);
SetAlignmentBlockOperation(list, baseToken, startToken, endToken);
}
}
}
public void ConcludeMinigame()
{
if (countdown != null)
{
StopCoroutine(countdown);
}
conclusion.Invoke();
}
public override void AddAnchorIndentationOperations(List <AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AnchorIndentationOperation> nextOperation)
{
if (node.IsKind(SyntaxKind.SimpleLambdaExpression) || node.IsKind(SyntaxKind.ParenthesizedLambdaExpression) || node.IsKind(SyntaxKind.AnonymousMethodExpression))
{
return;
}
nextOperation.Invoke(list);
}
public override void AddIndentBlockOperations(List<IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
if (s_allowableKinds.Contains(node.Kind()))
{
AddChangeSignatureIndentOperation(list, node);
}
}
public override void AddSuppressOperations(List <SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
if (node is QueryExpressionSyntax queryExpression)
{
AddSuppressWrappingIfOnSingleLineOperation(list, queryExpression.GetFirstToken(includeZeroWidth: true), queryExpression.GetLastToken(includeZeroWidth: true));
}
}
public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
if (s_allowableKinds.Contains(node.Kind()))
{
AddChangeSignatureIndentOperation(list, node);
}
}
public override void AddAnchorIndentationOperations(List<AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AnchorIndentationOperation> nextOperation)
{
if (node.IsKind(SyntaxKind.SimpleLambdaExpression) || node.IsKind(SyntaxKind.ParenthesizedLambdaExpression) || node.IsKind(SyntaxKind.AnonymousMethodExpression))
{
return;
}
nextOperation.Invoke(list);
}
public override void AddSuppressOperations(List<SuppressOperation> list, SyntaxNode node, SyntaxToken lastToken, OptionSet optionSet, NextAction<SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
var queryExpression = node as QueryExpressionSyntax;
if (queryExpression != null)
{
AddSuppressWrappingIfOnSingleLineOperation(list, queryExpression.GetFirstToken(includeZeroWidth: true), queryExpression.GetLastToken(includeZeroWidth: true));
}
}
public override void AddSuppressOperations(List<SuppressOperation> list, SyntaxNode node, SyntaxToken lastToken, OptionSet optionSet, NextAction<SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
AddInitializerSuppressOperations(list, node);
AddBraceSuppressOperations(list, node, lastToken);
AddStatementExceptBlockSuppressOperations(list, node);
AddSpecificNodesSuppressOperations(list, node);
}
public override void AddSuppressOperations(List <SuppressOperation> list, SyntaxNode node, SyntaxToken lastToken, OptionSet optionSet, NextAction <SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
AddInitializerSuppressOperations(list, node);
AddBraceSuppressOperations(list, node, lastToken);
AddStatementExceptBlockSuppressOperations(list, node);
AddSpecificNodesSuppressOperations(list, node);
}
static void Main(string[] args)
{
string line = null;
while (line != "exit")
{
NextAction?.Invoke(line);
NextAction = null;
UpdateUI();
Console.WriteLine();
line = Console.ReadLine();
}
}
public override void AddSuppressOperations(List<SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
if (!node.ContainsAnnotations)
{
return;
}
AddPropertyDeclarationSuppressOperations(list, node);
AddInitializerSuppressOperations(list, node);
}
public override void AddSuppressOperations(List <SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
if (!node.ContainsAnnotations)
{
return;
}
AddPropertyDeclarationSuppressOperations(list, node);
AddInitializerSuppressOperations(list, node);
}
public override void AddIndentBlockOperations(List<IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
AddBlockIndentationOperation(list, node, optionSet);
AddLabelIndentationOperation(list, node, optionSet);
AddSwitchIndentationOperation(list, node, optionSet);
AddEmbeddedStatementsIndentationOperation(list, node);
AddTypeParameterConstraintClauseOperation(list, node);
}
public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
AddBlockIndentationOperation(list, node, optionSet);
AddLabelIndentationOperation(list, node, optionSet);
AddSwitchIndentationOperation(list, node, optionSet);
AddEmbeddedStatementsIndentationOperation(list, node);
AddTypeParameterContraintClauseOperation(list, node);
}
public Popup(float contentWidth, float contentHeight) : base()
{
_y = -Height;
ContentHeight = contentHeight;
_popupWidth = contentWidth;
_headerHeight = HeaderHeightRatio * Height;
_footerHeight = FooterHeightRatio * Height;
_radius = Height / 25;
_popupX = (Width - _popupWidth) / 2;
_popupY = (Height - (_headerHeight + _footerHeight + ContentHeight)) / 2;
_secondButtonX = _popupX + _popupWidth * ButtonWidthRatio;
_secondButtonWidth = _popupWidth * (1 - ButtonWidthRatio);
_popupHeight = _headerHeight + ContentHeight + _footerHeight;
_titleBlock = new TextBlock(_popupX + _popupWidth / 2, _popupY + _headerHeight / 2, Title, _headerHeight / 2, new SKColor(255, 255, 255));
AddChild(_titleBlock);
var leftButton = new PopupLeftButton(_popupX, _popupY + _headerHeight + ContentHeight,
_popupWidth * ButtonWidthRatio, _footerHeight, _popupWidth, _popupHeight, _radius);
_rightButton = new PopupRightButton(_secondButtonX, _popupY + _headerHeight + ContentHeight, _secondButtonWidth, _footerHeight, _popupWidth, _popupHeight, _radius, ActionName);
Title = "Popup title";
ActionName = "Action";
AddChild(leftButton);
AddChild(_rightButton);
_container = new CenteredContainer(_popupX, _popupY + _headerHeight, contentHeight, contentWidth);
AddChild(_container);
leftButton.Activated += () =>
{
HideLeft();
BackAction?.Invoke();
};
_rightButton.Activated += () =>
{
HideRight();
NextAction?.Invoke();
};
DeclareTappable(this);
}
public override void AddIndentBlockOperations(List<IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
var bracePair = node.GetBracePair();
// don't put block indentation operation if the block only contains lambda expression body block
if (node.IsLambdaBodyBlock() || !bracePair.IsValidBracePair())
{
return;
}
if (optionSet.GetOption(CSharpFormattingOptions.OpenCloseBracesIndent))
{
AddIndentBlockOperation(list, bracePair.Item1, bracePair.Item1, bracePair.Item1.Span);
AddIndentBlockOperation(list, bracePair.Item2, bracePair.Item2, bracePair.Item2.Span);
}
}
public override void AddAlignTokensOperations(List <AlignTokensOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AlignTokensOperation> nextOperation)
{
nextOperation.Invoke(list);
var syntaxNode = node;
var bracePair = node.GetBracePair();
if (!bracePair.IsValidBracePair())
{
return;
}
if (syntaxNode.IsLambdaBodyBlock() ||
node is InitializerExpressionSyntax)
{
AddAlignIndentationOfTokensToFirstTokenOfBaseTokenLineOperation(list, syntaxNode, bracePair.Item1, SpecializedCollections.SingletonEnumerable((SyntaxToken)bracePair.Item2));
}
}
public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
var bracePair = node.GetBracePair();
// don't put block indentation operation if the block only contains lambda expression body block
if (node.IsLambdaBodyBlock() || !bracePair.IsValidBracePair())
{
return;
}
if (optionSet.GetOption(CSharpFormattingOptions.IndentBraces))
{
AddIndentBlockOperation(list, bracePair.Item1, bracePair.Item1, bracePair.Item1.Span);
AddIndentBlockOperation(list, bracePair.Item2, bracePair.Item2, bracePair.Item2.Span);
}
}
public override void AddAlignTokensOperations(List<AlignTokensOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AlignTokensOperation> nextOperation)
{
nextOperation.Invoke(list);
var syntaxNode = node;
var bracePair = node.GetBracePair();
if (!bracePair.IsValidBracePair())
{
return;
}
if (syntaxNode.IsLambdaBodyBlock() ||
node is InitializerExpressionSyntax)
{
AddAlignIndentationOfTokensToFirstTokenOfBaseTokenLineOperation(list, syntaxNode, bracePair.Item1, SpecializedCollections.SingletonEnumerable((SyntaxToken)bracePair.Item2));
}
}
public override void AddSuppressOperations(List <SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
AddBraceSuppressOperations(list, node);
AddStatementExceptBlockSuppressOperations(list, node);
AddSpecificNodesSuppressOperations(list, node);
if (!optionSet.GetOption(CSharpFormattingOptions.WrappingPreserveSingleLine))
{
RemoveSuppressOperationForBlock(list, node);
}
if (!optionSet.GetOption(CSharpFormattingOptions.WrappingKeepStatementsOnSingleLine))
{
RemoveSuppressOperationForStatementMethodDeclaration(list, node);
}
}
public override void AddSuppressOperations(List<SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
AddBraceSuppressOperations(list, node);
AddStatementExceptBlockSuppressOperations(list, node);
AddSpecificNodesSuppressOperations(list, node);
if (!optionSet.GetOption(CSharpFormattingOptions.WrappingPreserveSingleLine))
{
RemoveSuppressOperationForBlock(list, node);
}
if (!optionSet.GetOption(CSharpFormattingOptions.WrappingKeepStatementsOnSingleLine))
{
RemoveSuppressOperationForStatementMethodDeclaration(list, node);
}
}
/// <summary>
/// Align all the wrapped parts of the expression with the token after 'return'.
/// That way we get:
///
/// return a == obj.a &&
/// b == obj.b &&
/// ...
/// </summary>
public override void AddIndentBlockOperations(
List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
if (_syntaxFacts.IsReturnStatement(node))
{
var expr = _syntaxFacts.GetExpressionOfReturnStatement(node);
if (expr?.ChildNodesAndTokens().Count > 1)
{
list.Add(FormattingOperations.CreateRelativeIndentBlockOperation(
expr.GetFirstToken(),
expr.GetFirstToken().GetNextToken(),
node.GetLastToken(),
indentationDelta: 0,
option: IndentBlockOption.RelativePosition));
return;
}
}
nextOperation.Invoke(list);
}
public override void AddAnchorIndentationOperations(List <AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
switch (node)
{
case QueryClauseSyntax queryClause:
{
var firstToken = queryClause.GetFirstToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, firstToken, queryClause.GetLastToken(includeZeroWidth: true));
return;
}
case SelectOrGroupClauseSyntax selectOrGroupClause:
{
var firstToken = selectOrGroupClause.GetFirstToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, firstToken, selectOrGroupClause.GetLastToken(includeZeroWidth: true));
return;
}
case QueryContinuationSyntax continuation:
AddAnchorIndentationOperation(list, continuation.IntoKeyword, continuation.GetLastToken(includeZeroWidth: true));
return;
}
}
public override void AddIndentBlockOperations(
List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
if (node.HasAnnotation(SpecializedFormattingAnnotation) &&
node is ConditionalExpressionSyntax conditional)
{
var statement = conditional.FirstAncestorOrSelf <StatementSyntax>();
if (statement != null)
{
var baseToken = statement.GetFirstToken();
// we want to indent the ? and : in one level from the containing statement.
list.Add(FormattingOperations.CreateRelativeIndentBlockOperation(
baseToken, conditional.QuestionToken, conditional.WhenTrue.GetLastToken(),
indentationDelta: 1, IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine));
list.Add(FormattingOperations.CreateRelativeIndentBlockOperation(
baseToken, conditional.ColonToken, conditional.WhenFalse.GetLastToken(),
indentationDelta: 1, IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine));
return;
}
}
nextOperation.Invoke(list);
}
public override void AddAnchorIndentationOperations(List<AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
var queryClause = node as QueryClauseSyntax;
if (queryClause != null)
{
var firstToken = queryClause.GetFirstToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, firstToken, queryClause.GetLastToken(includeZeroWidth: true));
}
var selectOrGroupClause = node as SelectOrGroupClauseSyntax;
if (selectOrGroupClause != null)
{
var firstToken = selectOrGroupClause.GetFirstToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, firstToken, selectOrGroupClause.GetLastToken(includeZeroWidth: true));
}
var continuation = node as QueryContinuationSyntax;
if (continuation != null)
{
AddAnchorIndentationOperation(list, continuation.IntoKeyword, continuation.GetLastToken(includeZeroWidth: true));
}
}
public override void AddAnchorIndentationOperations(List <AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
var block = node as BlockSyntax;
if (block != null && block.Parent is BlockSyntax)
{
// if it is not nested block, then its anchor will be first token that this block is
// associated with. otherwise, "{" of block is the anchor token its children would follow
var startToken = block.GetFirstToken(includeZeroWidth: true);
var lastToken = block.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var statement = node as StatementSyntax;
if (statement != null)
{
var startToken = statement.GetFirstToken(includeZeroWidth: true);
var lastToken = statement.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var usingNode = node as UsingDirectiveSyntax;
if (usingNode != null)
{
var startToken = usingNode.GetFirstToken(includeZeroWidth: true);
var lastToken = usingNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var namespaceNode = node as PackageDeclarationSyntax;
if (namespaceNode != null)
{
var startToken = namespaceNode.GetFirstToken(includeZeroWidth: true);
var lastToken = namespaceNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var typeNode = node as TypeDeclarationSyntax;
if (typeNode != null)
{
var startToken = typeNode.GetFirstToken(includeZeroWidth: true);
var lastToken = typeNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var memberDeclNode = node as MemberDeclarationSyntax;
if (memberDeclNode != null)
{
var startToken = memberDeclNode.GetFirstToken(includeZeroWidth: true);
var lastToken = memberDeclNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var accessorDeclNode = node as AccessorDeclarationSyntax;
if (accessorDeclNode != null)
{
var startToken = accessorDeclNode.GetFirstToken(includeZeroWidth: true);
var lastToken = accessorDeclNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
}
public override void AddIndentBlockOperations(List<IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<IndentBlockOperation> nextOperation)
{
// these nodes should be from syntax tree from ITextSnapshot.
Contract.Requires(node.SyntaxTree != null);
Contract.Requires(node.SyntaxTree.GetText() != null);
nextOperation.Invoke(list);
ReplaceCaseIndentationRules(list, node);
if (node is BaseParameterListSyntax ||
node is TypeArgumentListSyntax ||
node is TypeParameterListSyntax ||
node.IsKind(SyntaxKind.Interpolation))
{
AddIndentBlockOperations(list, node);
return;
}
var argument = node as BaseArgumentListSyntax;
if (argument != null && argument.Parent.Kind() != SyntaxKind.ThisConstructorInitializer)
{
AddIndentBlockOperations(list, argument);
return;
}
var constructorInitializer = node as ConstructorInitializerSyntax;
if (constructorInitializer != null && constructorInitializer.ArgumentList.OpenParenToken.Kind() != SyntaxKind.None)
{
var text = node.SyntaxTree.GetText();
// 3 different cases
// first case : this or base is the first token on line
// second case : colon is the first token on line
var colonIsFirstTokenOnLine = !constructorInitializer.ColonToken.IsMissing && constructorInitializer.ColonToken.IsFirstTokenOnLine(text);
var thisOrBaseIsFirstTokenOnLine = !constructorInitializer.ThisOrBaseKeyword.IsMissing && constructorInitializer.ThisOrBaseKeyword.IsFirstTokenOnLine(text);
if (colonIsFirstTokenOnLine || thisOrBaseIsFirstTokenOnLine)
{
list.Add(FormattingOperations.CreateRelativeIndentBlockOperation(
constructorInitializer.ThisOrBaseKeyword,
constructorInitializer.ArgumentList.OpenParenToken.GetNextToken(includeZeroWidth: true),
constructorInitializer.ArgumentList.CloseParenToken.GetPreviousToken(includeZeroWidth: true),
indentationDelta: 1,
option: IndentBlockOption.RelativePosition));
}
else
{
// third case : none of them are the first token on the line
AddIndentBlockOperations(list, constructorInitializer.ArgumentList);
}
}
}
public override void AddSuppressOperations(List<SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
SuppressVariableDeclaration(list, node, optionSet);
}
public void AddSuppressOperations(List<SuppressOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public Observable <T> FromCallable(NextAction action)
{
var result = action.Invoke(_result);
return(new Observable <T>(result));
}
public override void AddAnchorIndentationOperations(List<AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
if (node.IsKind(SyntaxKind.SimpleLambdaExpression) || node.IsKind(SyntaxKind.ParenthesizedLambdaExpression))
{
AddAnchorIndentationOperation(list, node);
return;
}
if (node.IsKind(SyntaxKind.AnonymousMethodExpression))
{
AddAnchorIndentationOperation(list, node);
return;
}
var block = node as BlockSyntax;
if (block != null)
{
// if it is not nested block, then its anchor will be first token that this block is
// associated with. otherwise, "{" of block is the anchor token its children would follow
if (block.Parent == null || block.Parent is BlockSyntax)
{
AddAnchorIndentationOperation(list, block);
return;
}
else
{
AddAnchorIndentationOperation(list,
block.Parent.GetFirstToken(includeZeroWidth: true),
block.GetLastToken(includeZeroWidth: true));
return;
}
}
var statement = node as StatementSyntax;
if (statement != null)
{
AddAnchorIndentationOperation(list, statement);
return;
}
var usingNode = node as UsingDirectiveSyntax;
if (usingNode != null)
{
AddAnchorIndentationOperation(list, usingNode);
return;
}
var namespaceNode = node as NamespaceDeclarationSyntax;
if (namespaceNode != null)
{
AddAnchorIndentationOperation(list, namespaceNode);
return;
}
var typeNode = node as TypeDeclarationSyntax;
if (typeNode != null)
{
AddAnchorIndentationOperation(list, typeNode);
return;
}
var memberDeclNode = node as MemberDeclarationSyntax;
if (memberDeclNode != null)
{
AddAnchorIndentationOperation(list, memberDeclNode);
return;
}
var accessorDeclNode = node as AccessorDeclarationSyntax;
if (accessorDeclNode != null)
{
AddAnchorIndentationOperation(list, accessorDeclNode);
return;
}
}
public void AddAnchorIndentationOperations(List<AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public override void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
AddAndRemoveBlockIndentationOperation(list, node, optionSet);
}
public void AddSuppressOperations(List <SuppressOperation> list, SyntaxNode node, SyntaxToken lastToken, OptionSet optionSet, NextAction <SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public void AddAnchorIndentationOperations(List <AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public void AddIndentBlockOperations(List <IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public void AddAlignTokensOperations(List <AlignTokensOperation> list, SyntaxNode node, OptionSet optionSet, NextAction <AlignTokensOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public override void AddAnchorIndentationOperations(List<AnchorIndentationOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AnchorIndentationOperation> nextOperation)
{
nextOperation.Invoke(list);
var block = node as BlockSyntax;
if (block != null && block.Parent is BlockSyntax)
{
// if it is not nested block, then its anchor will be first token that this block is
// associated with. otherwise, "{" of block is the anchor token its children would follow
var startToken = block.GetFirstToken(includeZeroWidth: true);
var lastToken = block.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var statement = node as StatementSyntax;
if (statement != null)
{
var startToken = statement.GetFirstToken(includeZeroWidth: true);
var lastToken = statement.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var usingNode = node as UsingDirectiveSyntax;
if (usingNode != null)
{
var startToken = usingNode.GetFirstToken(includeZeroWidth: true);
var lastToken = usingNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var namespaceNode = node as NamespaceDeclarationSyntax;
if (namespaceNode != null)
{
var startToken = namespaceNode.GetFirstToken(includeZeroWidth: true);
var lastToken = namespaceNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var typeNode = node as TypeDeclarationSyntax;
if (typeNode != null)
{
var startToken = typeNode.GetFirstToken(includeZeroWidth: true);
var lastToken = typeNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var memberDeclNode = node as MemberDeclarationSyntax;
if (memberDeclNode != null)
{
var startToken = memberDeclNode.GetFirstToken(includeZeroWidth: true);
var lastToken = memberDeclNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
var accessorDeclNode = node as AccessorDeclarationSyntax;
if (accessorDeclNode != null)
{
var startToken = accessorDeclNode.GetFirstToken(includeZeroWidth: true);
var lastToken = accessorDeclNode.GetLastToken(includeZeroWidth: true);
AddAnchorIndentationOperation(list, startToken, lastToken);
return;
}
}
public override void AddSuppressOperations(List <SuppressOperation> list, SyntaxNode node, SyntaxToken lastToken, OptionSet optionSet, NextAction <SuppressOperation> nextOperation)
{
nextOperation.Invoke(list);
SuppressVariableDeclaration(list, node, optionSet);
}
public void AddIndentBlockOperations(List<IndentBlockOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<IndentBlockOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public void AddAlignTokensOperations(List<AlignTokensOperation> list, SyntaxNode node, OptionSet optionSet, NextAction<AlignTokensOperation> nextOperation)
{
nextOperation.Invoke(list);
}
public void ShowNext()
{
NextAction?.Invoke();
}