本文整理汇总了C#中RefactoringOptions.ShortenTypeName方法的典型用法代码示例。如果您正苦于以下问题：C# RefactoringOptions.ShortenTypeName方法的具体用法？C# RefactoringOptions.ShortenTypeName怎么用？C# RefactoringOptions.ShortenTypeName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RefactoringOptions的用法示例。
在下文中一共展示了RefactoringOptions.ShortenTypeName方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: PerformChanges
public override List<Change> PerformChanges (RefactoringOptions options, object prop)
{
List<Change> result = new List<Change> ();
ExtractMethodParameters param = (ExtractMethodParameters)prop;
TextEditorData data = options.GetTextEditorData ();
INRefactoryASTProvider provider = options.GetASTProvider ();
IResolver resolver = options.GetResolver ();
ICSharpCode.NRefactory.Ast.INode node = Analyze (options, param, false);
if (param.VariablesToGenerate.Count > 0) {
TextReplaceChange varGen = new TextReplaceChange ();
varGen.Description = GettextCatalog.GetString ("Generate some temporary variables");
varGen.FileName = options.Document.FileName;
LineSegment line = data.Document.GetLine (Math.Max (0, data.Document.OffsetToLineNumber (data.SelectionRange.Offset) - 1));
varGen.Offset = line.Offset + line.EditableLength;
varGen.InsertedText = Environment.NewLine + options.GetWhitespaces (line.Offset);
foreach (VariableDescriptor var in param.VariablesToGenerate) {
TypeReference tr = options.ShortenTypeName (var.ReturnType).ConvertToTypeReference ();
varGen.InsertedText += provider.OutputNode (options.Dom, new LocalVariableDeclaration (new VariableDeclaration (var.Name, null, tr))).Trim ();
}
result.Add (varGen);
}
InvocationExpression invocation = new InvocationExpression (new IdentifierExpression (param.Name));
foreach (VariableDescriptor var in param.Parameters) {
if (!param.OneChangedVariable && param.ChangedVariables.Contains (var.Name)) {
FieldDirection fieldDirection = FieldDirection.Ref;
VariableDescriptor outsideVar = null;
if (param.VariablesOutside.TryGetValue (var.Name, out outsideVar) && (var.GetsAssigned || param.VariablesToGenerate.Where (v => v.Name == var.Name).Any ())) {
if (!outsideVar.GetsAssigned)
fieldDirection = FieldDirection.Out;
}
invocation.Arguments.Add (new DirectionExpression (fieldDirection, new IdentifierExpression (var.Name)));
} else {
invocation.Arguments.Add (new IdentifierExpression (var.Name));
}
}
// string mimeType = DesktopService.GetMimeTypeForUri (options.Document.FileName);
TypeReference returnType = new TypeReference ("System.Void", true);
ICSharpCode.NRefactory.Ast.INode outputNode;
if (param.OneChangedVariable) {
string name = param.ChangedVariables.First ();
returnType = options.ShortenTypeName (param.Variables.Find (v => v.Name == name).ReturnType).ConvertToTypeReference ();
if (param.OutsideVariableList.Any (v => v.Name == name && !v.IsDefined)) {
LocalVariableDeclaration varDecl = new LocalVariableDeclaration (returnType);
varDecl.Variables.Add (new VariableDeclaration (name, invocation));
outputNode = varDecl;
} else {
outputNode = new ExpressionStatement (new AssignmentExpression (new IdentifierExpression (name), ICSharpCode.NRefactory.Ast.AssignmentOperatorType.Assign, invocation));
}
} else {
outputNode = node is BlockStatement ? (ICSharpCode.NRefactory.Ast.INode)new ExpressionStatement (invocation) : invocation;
}
TextReplaceChange replacement = new TextReplaceChange ();
replacement.Description = string.Format (GettextCatalog.GetString ("Substitute selected statement(s) with call to {0}"), param.Name);
replacement.FileName = options.Document.FileName;
replacement.Offset = options.Document.Editor.SelectionRange.Offset;
replacement.RemovedChars = options.Document.Editor.SelectionRange.Length;
replacement.MoveCaretToReplace = true;
LineSegment line1 = data.Document.GetLineByOffset (options.Document.Editor.SelectionRange.EndOffset);
if (options.Document.Editor.SelectionRange.EndOffset == line1.Offset) {
if (line1.Offset > 0) {
LineSegment line2 = data.Document.GetLineByOffset (line1.Offset - 1);
replacement.RemovedChars -= line2.DelimiterLength;
}
}
replacement.InsertedText = options.GetWhitespaces (options.Document.Editor.SelectionRange.Offset) + provider.OutputNode (options.Dom, outputNode).Trim ();
result.Add (replacement);
TextReplaceChange insertNewMethod = new TextReplaceChange ();
insertNewMethod.FileName = options.Document.FileName;
insertNewMethod.Description = string.Format (GettextCatalog.GetString ("Create new method {0} from selected statement(s)"), param.Name);
insertNewMethod.RemovedChars = param.InsertionPoint.LineBefore == NewLineInsertion.Eol ? 0 : param.InsertionPoint.Location.Column;
insertNewMethod.Offset = data.Document.LocationToOffset (param.InsertionPoint.Location) - insertNewMethod.RemovedChars;
ExtractMethodAstTransformer transformer = new ExtractMethodAstTransformer (param.VariablesToGenerate);
node.AcceptVisitor (transformer, null);
if (!param.OneChangedVariable && node is Expression) {
ResolveResult resolveResult = resolver.Resolve (new ExpressionResult ("(" + provider.OutputNode (options.Dom, node) + ")"), new DomLocation (options.Document.Editor.Caret.Line, options.Document.Editor.Caret.Column));
if (resolveResult.ResolvedType != null)
returnType = options.ShortenTypeName (resolveResult.ResolvedType).ConvertToTypeReference ();
}
MethodDeclaration methodDecl = new MethodDeclaration ();
methodDecl.Name = param.Name;
methodDecl.Modifier = param.Modifiers;
methodDecl.TypeReference = returnType;
if (!param.ReferencesMember)
methodDecl.Modifier |= ICSharpCode.NRefactory.Ast.Modifiers.Static;
if (node is BlockStatement) {
methodDecl.Body = new BlockStatement ();
methodDecl.Body.AddChild (new EmptyStatement ());
if (param.OneChangedVariable)
methodDecl.Body.AddChild (new ReturnStatement (new IdentifierExpression (param.ChangedVariables.First ())));
} else if (node is Expression) {
methodDecl.Body = new BlockStatement ();
methodDecl.Body.AddChild (new ReturnStatement (node as Expression));
}
//.........这里部分代码省略.........
示例2: PerformChanges
public override List<Change> PerformChanges (RefactoringOptions options, object prop)
{
varCount = 0;
selectionStart = selectionEnd = -1;
List<Change> result = new List<Change> ();
IResolver resolver = options.GetResolver ();
INRefactoryASTProvider provider = options.GetASTProvider ();
if (resolver == null || provider == null)
return result;
TextEditorData data = options.GetTextEditorData ();
if (data == null)
return result;
ResolveResult resolveResult;
LineSegment lineSegment;
ICSharpCode.NRefactory.Ast.CompilationUnit unit = provider.ParseFile (data.Document.Text);
MonoDevelop.Refactoring.ExtractMethod.VariableLookupVisitor visitor = new MonoDevelop.Refactoring.ExtractMethod.VariableLookupVisitor (resolver, new DomLocation (data.Caret.Line, data.Caret.Column));
if (options.ResolveResult == null) {
LoggingService.LogError ("resolve result == null:" + options.ResolveResult);
return result;
}
IMember callingMember = options.ResolveResult.CallingMember;
if (callingMember != null)
visitor.MemberLocation = new Location (callingMember.Location.Column, callingMember.Location.Line);
unit.AcceptVisitor (visitor, null);
if (data.IsSomethingSelected) {
ExpressionResult expressionResult = new ExpressionResult (data.SelectedText.Trim ());
if (expressionResult.Expression.Contains (" ") || expressionResult.Expression.Contains ("\t"))
expressionResult.Expression = "(" + expressionResult.Expression + ")";
resolveResult = resolver.Resolve (expressionResult, new DomLocation (data.Caret.Line, data.Caret.Column));
if (resolveResult == null)
return result;
IReturnType resolvedType = resolveResult.ResolvedType;
if (resolvedType == null || string.IsNullOrEmpty (resolvedType.Name))
resolvedType = DomReturnType.Object;
varName = CreateVariableName (resolvedType, visitor);
TypeReference returnType;
if (resolveResult.ResolvedType == null || string.IsNullOrEmpty (resolveResult.ResolvedType.Name)) {
returnType = new TypeReference ("var");
returnType.IsKeyword = true;
} else {
returnType = options.ShortenTypeName (resolveResult.ResolvedType).ConvertToTypeReference ();
}
options.ParseMember (resolveResult.CallingMember);
TextReplaceChange insert = new TextReplaceChange ();
insert.FileName = options.Document.FileName;
insert.Description = GettextCatalog.GetString ("Insert variable declaration");
LocalVariableDeclaration varDecl = new LocalVariableDeclaration (returnType);
varDecl.Variables.Add (new VariableDeclaration (varName, provider.ParseExpression (data.SelectedText)));
GetContainingEmbeddedStatementVisitor blockVisitor = new GetContainingEmbeddedStatementVisitor ();
blockVisitor.LookupLocation = new Location (data.Caret.Column, data.Caret.Line );
unit.AcceptVisitor (blockVisitor, null);
StatementWithEmbeddedStatement containing = blockVisitor.ContainingStatement as StatementWithEmbeddedStatement;
if (containing != null && !(containing.EmbeddedStatement is BlockStatement)) {
insert.Offset = data.Document.LocationToOffset (containing.StartLocation.Line, containing.StartLocation.Column);
lineSegment = data.Document.GetLineByOffset (insert.Offset);
insert.RemovedChars = data.Document.LocationToOffset (containing.EndLocation.Line, containing.EndLocation.Column) - insert.Offset;
BlockStatement insertedBlock = new BlockStatement ();
insertedBlock.AddChild (varDecl);
insertedBlock.AddChild (containing.EmbeddedStatement);
containing.EmbeddedStatement = insertedBlock;
insert.InsertedText = provider.OutputNode (options.Dom, containing, options.GetWhitespaces (lineSegment.Offset)).TrimStart ();
int offset, length;
if (SearchSubExpression (insert.InsertedText, data.SelectedText, 0, out offset, out length))
if (SearchSubExpression (insert.InsertedText, data.SelectedText, offset + 1, out offset, out length)) {
insert.InsertedText = insert.InsertedText.Substring (0, offset) + varName + insert.InsertedText.Substring (offset + length);
insertOffset = insert.Offset + offset;
}
} else if (blockVisitor.ContainingStatement is IfElseStatement) {
IfElseStatement ifElse = blockVisitor.ContainingStatement as IfElseStatement;
insert.Offset = data.Document.LocationToOffset (blockVisitor.ContainingStatement.StartLocation.Line, blockVisitor.ContainingStatement.StartLocation.Column);
lineSegment = data.Document.GetLineByOffset (insert.Offset);
insert.RemovedChars = data.Document.LocationToOffset (blockVisitor.ContainingStatement.EndLocation.Line, blockVisitor.ContainingStatement.EndLocation.Column) - insert.Offset;
BlockStatement insertedBlock = new BlockStatement ();
insertedBlock.AddChild (varDecl);
if (blockVisitor.ContainsLocation (ifElse.TrueStatement[0])) {
insertedBlock.AddChild (ifElse.TrueStatement[0]);
ifElse.TrueStatement[0] = insertedBlock;
} else {
insertedBlock.AddChild (ifElse.FalseStatement[0]);
ifElse.FalseStatement[0] = insertedBlock;
}
insert.InsertedText = provider.OutputNode (options.Dom, blockVisitor.ContainingStatement, options.GetWhitespaces (lineSegment.Offset));
int offset, length;
if (SearchSubExpression (insert.InsertedText, provider.OutputNode (options.Dom, insertedBlock), 0, out offset, out length))
if (SearchSubExpression (insert.InsertedText, data.SelectedText, offset + 1, out offset, out length))
if (SearchSubExpression (insert.InsertedText, data.SelectedText, offset + 1, out offset, out length)) {
insert.InsertedText = insert.InsertedText.Substring (0, offset) + varName + insert.InsertedText.Substring (offset + length);
insertOffset = insert.Offset + offset;
//.........这里部分代码省略.........