public async Task Rename(ISymbol symbol)
{
var ws = IdeApp.Workbench.ActiveDocument.DocumentContext.RoslynWorkspace;
if (!symbol.IsDefinedInSource())
{
return;
}
foreach (var location in symbol.Locations)
{
if (location.IsInSource && ws.CurrentSolution.GetDocument(location.SourceTree) == null)
{
LoggingService.LogError("Error location.SourceTree document not found.");
MessageService.ShowError(GettextCatalog.GetString("Can't rename '{0}'. If a retry doesn't work please file a bug.", symbol.Name));
return;
}
}
var currentSolution = ws.CurrentSolution;
var cts = new CancellationTokenSource();
var newSolution = await MessageService.ExecuteTaskAndShowWaitDialog(Task.Run(() => Renamer.RenameSymbolAsync(currentSolution, symbol, "_" + symbol.Name + "_", ws.Options, cts.Token)), GettextCatalog.GetString("Looking for all references"), cts);
var projectChanges = currentSolution.GetChanges(newSolution).GetProjectChanges().ToList();
var changedDocuments = new List <string> ();
foreach (var change in projectChanges)
{
foreach (var changedDoc in change.GetChangedDocuments())
{
changedDocuments.Add(ws.CurrentSolution.GetDocument(changedDoc).FilePath);
}
}
if (changedDocuments.Count > 1)
{
using (var dlg = new RenameItemDialog(symbol, this)) {
dlg.ChangedDocuments = changedDocuments;
MessageService.ShowCustomDialog(dlg);
}
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments().ToList();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var oldVersion = editor.Version;
var links = await GetTextLinksAsync(doc, editor.CaretOffset, symbol);
editor.StartTextLinkMode(new TextLinkModeOptions(links, (arg) => {
//If user cancel renaming revert changes
if (!arg.Success)
{
var textChanges = editor.Version.GetChangesTo(oldVersion).ToList();
for (int i = textChanges.Count - 1; i >= 0; i--)
{
var change = textChanges [i];
var rollbackChanges = new List <Microsoft.CodeAnalysis.Text.TextChange> ();
for (int j = 0; j < change.TextChanges.Count; j++)
{
var textChange = change.TextChanges [j];
rollbackChanges.Add(new Microsoft.CodeAnalysis.Text.TextChange(new TextSpan(textChange.Offset, textChange.InsertionLength), textChange.RemovedText.Text));
}
editor.ApplyTextChanges(rollbackChanges);
}
}
})
{
TextLinkPurpose = TextLinkPurpose.Rename
});
}
public void Rename (ISymbol symbol)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
var ws = TypeSystemService.GetWorkspace (solution);
var currentSolution = ws.CurrentSolution;
var newSolution = Renamer.RenameSymbolAsync (currentSolution, symbol, "_" + symbol.Name + "_", ws.Options).Result;
var projectChanges = currentSolution.GetChanges (newSolution).GetProjectChanges ().ToList ();
if (projectChanges.Count != 1) {
using (var dlg = new RenameItemDialog (symbol, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments ().ToList ();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType) {
using (var dlg = new RenameItemDialog (symbol, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var links = new List<TextLink> ();
var link = new TextLink ("name");
var cd = changes [0];
var oldDoc = projectChange.OldProject.GetDocument (cd);
var newDoc = projectChange.NewProject.GetDocument (cd);
var oldVersion = editor.Version;
foreach (var textChange in oldDoc.GetTextChangesAsync (newDoc).Result) {
var segment = new TextSegment (textChange.Span.Start, textChange.Span.Length);
if (segment.Offset <= editor.CaretOffset && editor.CaretOffset <= segment.EndOffset) {
link.Links.Insert (0, segment);
} else {
link.AddLink (segment);
}
}
links.Add (link);
editor.StartTextLinkMode (new TextLinkModeOptions (links, args => {
if (!args.Success)
return;
var version = editor.Version;
var span = symbol.Locations.First ().SourceSpan;
var newName = link.CurrentText;
var textChanges = version.GetChangesTo (oldVersion).ToList ();
foreach (var v in textChanges) {
editor.ReplaceText (v.Offset, v.RemovalLength, v.InsertedText);
}
var parsedDocument = doc.UpdateParseDocument ().Result;
if (parsedDocument == null) {
Rollback (editor, textChanges);
return;
}
var model = parsedDocument.GetAst<SemanticModel> ();
if (model == null) {
Rollback (editor, textChanges);
return;
}
var node = model.SyntaxTree.GetRoot ().FindNode (span);
if (node == null) {
Rollback (editor, textChanges);
return;
}
var sym = model.GetDeclaredSymbol (node);
if (sym == null) {
Rollback (editor, textChanges);
return;
}
if (!Rename (sym, newName))
Rollback (editor, textChanges);
}));
}
public async Task Rename(ISymbol symbol)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
var ws = TypeSystemService.GetWorkspace(solution);
var currentSolution = ws.CurrentSolution;
var cts = new CancellationTokenSource();
var newSolution = await MessageService.ExecuteTaskAndShowWaitDialog(Task.Run(() => Renamer.RenameSymbolAsync(currentSolution, symbol, "_" + symbol.Name + "_", ws.Options, cts.Token)), GettextCatalog.GetString("Looking for all references"), cts);
var projectChanges = currentSolution.GetChanges(newSolution).GetProjectChanges().ToList();
var changedDocuments = new HashSet <string> ();
foreach (var change in projectChanges)
{
foreach (var changedDoc in change.GetChangedDocuments())
{
changedDocuments.Add(ws.CurrentSolution.GetDocument(changedDoc).FilePath);
}
}
if (changedDocuments.Count > 1)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments().ToList();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var oldVersion = editor.Version;
var links = new List <TextLink> ();
var link = new TextLink("name");
var documents = ImmutableHashSet.Create(doc.AnalysisDocument);
foreach (var loc in symbol.Locations)
{
if (loc.IsInSource && FilePath.PathComparer.Equals(loc.SourceTree.FilePath, doc.FileName))
{
link.AddLink(new TextSegment(loc.SourceSpan.Start, loc.SourceSpan.Length));
}
}
foreach (var mref in await SymbolFinder.FindReferencesAsync(symbol, TypeSystemService.Workspace.CurrentSolution, documents, default(CancellationToken)))
{
foreach (var loc in mref.Locations)
{
TextSpan span = loc.Location.SourceSpan;
var root = loc.Location.SourceTree.GetRoot();
var node = root.FindNode(loc.Location.SourceSpan);
var trivia = root.FindTrivia(loc.Location.SourceSpan.Start);
if (!trivia.IsKind(SyntaxKind.SingleLineDocumentationCommentTrivia))
{
span = node.Span;
}
if (span.Start != loc.Location.SourceSpan.Start)
{
span = loc.Location.SourceSpan;
}
var segment = new TextSegment(span.Start, span.Length);
if (segment.Offset <= editor.CaretOffset && editor.CaretOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
}
links.Add(link);
editor.StartTextLinkMode(new TextLinkModeOptions(links, (arg) => {
//If user cancel renaming revert changes
if (!arg.Success)
{
var textChanges = editor.Version.GetChangesTo(oldVersion).ToList();
foreach (var v in textChanges)
{
editor.ReplaceText(v.Offset, v.RemovalLength, v.InsertedText);
}
}
})
{
TextLinkPurpose = TextLinkPurpose.Rename
});
}
public void Rename(ISymbol symbol)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
var ws = TypeSystemService.GetWorkspace(solution);
var currentSolution = ws.CurrentSolution;
var newSolution = Renamer.RenameSymbolAsync(currentSolution, symbol, "_" + symbol.Name + "_", ws.Options).Result;
var projectChanges = currentSolution.GetChanges(newSolution).GetProjectChanges().ToList();
if (projectChanges.Count != 1)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments().ToList();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var links = new List <TextLink> ();
var link = new TextLink("name");
var cd = changes [0];
var oldDoc = projectChange.OldProject.GetDocument(cd);
var newDoc = projectChange.NewProject.GetDocument(cd);
var oldVersion = editor.Version;
foreach (var textChange in oldDoc.GetTextChangesAsync(newDoc).Result)
{
var segment = new TextSegment(textChange.Span.Start, textChange.Span.Length);
if (segment.Offset <= editor.CaretOffset && editor.CaretOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
links.Add(link);
editor.StartTextLinkMode(new TextLinkModeOptions(links, args => {
if (!args.Success)
{
return;
}
var version = editor.Version;
var span = symbol.Locations.First().SourceSpan;
var newName = link.CurrentText;
var textChanges = version.GetChangesTo(oldVersion).ToList();
foreach (var v in textChanges)
{
editor.ReplaceText(v.Offset, v.RemovalLength, v.InsertedText);
}
var parsedDocument = doc.UpdateParseDocument().Result;
if (parsedDocument == null)
{
Rollback(editor, textChanges);
return;
}
var model = parsedDocument.GetAst <SemanticModel> ();
if (model == null)
{
Rollback(editor, textChanges);
return;
}
var node = model.SyntaxTree.GetRoot().FindNode(span);
if (node == null)
{
Rollback(editor, textChanges);
return;
}
var sym = model.GetDeclaredSymbol(node);
if (sym == null)
{
Rollback(editor, textChanges);
return;
}
if (!Rename(sym, newName))
{
Rollback(editor, textChanges);
}
}));
}
public async Task Rename(ISymbol symbol)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
var ws = TypeSystemService.GetWorkspace(solution);
var currentSolution = ws.CurrentSolution;
var cts = new CancellationTokenSource();
var newSolution = await MessageService.ExecuteTaskAndShowWaitDialog(Task.Run(() => Renamer.RenameSymbolAsync(currentSolution, symbol, "_" + symbol.Name + "_", ws.Options, cts.Token)), GettextCatalog.GetString("Looking for all references"), cts);
var projectChanges = currentSolution.GetChanges(newSolution).GetProjectChanges().ToList();
var changedDocuments = new HashSet <string> ();
foreach (var change in projectChanges)
{
foreach (var changedDoc in change.GetChangedDocuments())
{
changedDocuments.Add(ws.CurrentSolution.GetDocument(changedDoc).FilePath);
}
}
if (changedDocuments.Count > 1)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments().ToList();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType)
{
using (var dlg = new RenameItemDialog(symbol, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var links = new List <TextLink> ();
var link = new TextLink("name");
var cd = changes [0];
var oldDoc = projectChange.OldProject.GetDocument(cd);
var newDoc = projectChange.NewProject.GetDocument(cd);
var oldVersion = editor.Version;
foreach (var textChange in await oldDoc.GetTextChangesAsync(newDoc))
{
var segment = new TextSegment(textChange.Span.Start, textChange.Span.Length);
if (segment.Offset <= editor.CaretOffset && editor.CaretOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
links.Add(link);
editor.StartTextLinkMode(new TextLinkModeOptions(links, (arg) => {
//If user cancel renaming revert changes
if (!arg.Success)
{
var textChanges = editor.Version.GetChangesTo(oldVersion).ToList();
foreach (var v in textChanges)
{
editor.ReplaceText(v.Offset, v.RemovalLength, v.InsertedText);
}
}
}));
}
public override void Run (RefactoringOptions options)
{
if (options.SelectedItem is IVariable) {
var field = options.SelectedItem as IField;
if (field != null && (field.Accessibility != Accessibility.Private || field.DeclaringTypeDefinition != null && field.DeclaringTypeDefinition.Parts.Count > 1)) {
using (var dlg = new RenameItemDialog (options, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var par = options.SelectedItem as IParameter;
if (par != null && par.Owner != null && (par.Owner.Accessibility != Accessibility.Private || par.Owner.DeclaringTypeDefinition != null && par.Owner.DeclaringTypeDefinition.Parts.Count > 1)) {
using (var dlg = new RenameItemDialog (options, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var col = ReferenceFinder.FindReferences (options.SelectedItem, true);
if (col == null)
return;
var data = options.Document != null ? options.GetTextEditorData () : IdeApp.Workbench.ActiveDocument.Editor;
var editor = data.Parent;
if (editor == null) {
using (var dlg = new RenameItemDialog (options, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var links = new List<TextLink> ();
var link = new TextLink ("name");
int baseOffset = Int32.MaxValue;
foreach (var r in col) {
baseOffset = Math.Min (baseOffset, r.Offset);
}
foreach (MemberReference r in col) {
var segment = new TextSegment (r.Offset - baseOffset, r.Length);
if (segment.Offset <= data.Caret.Offset - baseOffset && data.Caret.Offset - baseOffset <= segment.EndOffset) {
link.Links.Insert (0, segment);
} else {
link.AddLink (segment);
}
}
links.Add (link);
if (editor.CurrentMode is TextLinkEditMode)
((TextLinkEditMode)editor.CurrentMode).ExitTextLinkMode ();
TextLinkEditMode tle = new TextLinkEditMode (editor, baseOffset, links);
tle.SetCaretPosition = false;
tle.SelectPrimaryLink = true;
if (tle.ShouldStartTextLinkMode) {
tle.Cancel += delegate {
if (tle.HasChangedText)
editor.Document.Undo ();
};
tle.OldMode = data.CurrentMode;
tle.StartMode ();
data.CurrentMode = tle;
}
} else {
using (var dlg = new RenameItemDialog (options, this))
MessageService.ShowCustomDialog (dlg);
}
}
public void Rename (ISymbol symbol)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
var ws = TypeSystemService.GetWorkspace (solution);
var currentSolution = ws.CurrentSolution;
var newSolution = Renamer.RenameSymbolAsync (currentSolution, symbol, "_" + symbol.Name + "_", ws.Options).Result;
var projectChanges = currentSolution.GetChanges (newSolution).GetProjectChanges ().ToList ();
var changedDocuments = new HashSet<string> ();
foreach (var change in projectChanges)
foreach (var changedDoc in change.GetChangedDocuments ()) {
changedDocuments.Add (ws.CurrentSolution.GetDocument (changedDoc).FilePath);
}
if (changedDocuments.Count > 1) {
using (var dlg = new RenameItemDialog (symbol, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments ().ToList ();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType) {
using (var dlg = new RenameItemDialog (symbol, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var links = new List<TextLink> ();
var link = new TextLink ("name");
var cd = changes [0];
var oldDoc = projectChange.OldProject.GetDocument (cd);
var newDoc = projectChange.NewProject.GetDocument (cd);
var oldVersion = editor.Version;
foreach (var textChange in oldDoc.GetTextChangesAsync (newDoc).Result) {
var segment = new TextSegment (textChange.Span.Start, textChange.Span.Length);
if (segment.Offset <= editor.CaretOffset && editor.CaretOffset <= segment.EndOffset) {
link.Links.Insert (0, segment);
} else {
link.AddLink (segment);
}
}
links.Add (link);
editor.StartTextLinkMode (new TextLinkModeOptions (links, (arg) => {
//If user cancel renaming revert changes
if (!arg.Success) {
var textChanges = editor.Version.GetChangesTo (oldVersion).ToList ();
foreach (var v in textChanges) {
editor.ReplaceText (v.Offset, v.RemovalLength, v.InsertedText);
}
}
}));
}
public async Task Rename (ISymbol symbol)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
var ws = TypeSystemService.GetWorkspace (solution);
var currentSolution = ws.CurrentSolution;
var cts = new CancellationTokenSource ();
var newSolution = await MessageService.ExecuteTaskAndShowWaitDialog (Task.Run (() => Renamer.RenameSymbolAsync (currentSolution, symbol, "_" + symbol.Name + "_", ws.Options, cts.Token)), GettextCatalog.GetString ("Looking for all references"), cts);
var projectChanges = currentSolution.GetChanges (newSolution).GetProjectChanges ().ToList ();
var changedDocuments = new HashSet<string> ();
foreach (var change in projectChanges) {
foreach (var changedDoc in change.GetChangedDocuments ()) {
changedDocuments.Add (ws.CurrentSolution.GetDocument (changedDoc).FilePath);
}
}
if (changedDocuments.Count > 1) {
using (var dlg = new RenameItemDialog (symbol, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var projectChange = projectChanges [0];
var changes = projectChange.GetChangedDocuments ().ToList ();
if (changes.Count != 1 || symbol.Kind == SymbolKind.NamedType) {
using (var dlg = new RenameItemDialog (symbol, this))
MessageService.ShowCustomDialog (dlg);
return;
}
var doc = IdeApp.Workbench.ActiveDocument;
var editor = doc.Editor;
var oldVersion = editor.Version;
var links = new List<TextLink> ();
var link = new TextLink ("name");
var documents = ImmutableHashSet.Create (doc.AnalysisDocument);
foreach (var loc in symbol.Locations) {
if (loc.IsInSource && FilePath.PathComparer.Equals (loc.SourceTree.FilePath, doc.FileName)) {
link.AddLink (new TextSegment (loc.SourceSpan.Start, loc.SourceSpan.Length));
}
}
foreach (var mref in await SymbolFinder.FindReferencesAsync (symbol, TypeSystemService.Workspace.CurrentSolution, documents, default(CancellationToken))) {
foreach (var loc in mref.Locations) {
TextSpan span = loc.Location.SourceSpan;
var root = loc.Location.SourceTree.GetRoot ();
var node = root.FindNode (loc.Location.SourceSpan);
var trivia = root.FindTrivia (loc.Location.SourceSpan.Start);
if (!trivia.IsKind (SyntaxKind.SingleLineDocumentationCommentTrivia)) {
span = node.Span;
}
if (span.Start != loc.Location.SourceSpan.Start) {
span = loc.Location.SourceSpan;
}
var segment = new TextSegment (span.Start, span.Length);
if (segment.Offset <= editor.CaretOffset && editor.CaretOffset <= segment.EndOffset) {
link.Links.Insert (0, segment);
} else {
link.AddLink (segment);
}
}
}
links.Add (link);
editor.StartTextLinkMode (new TextLinkModeOptions (links, (arg) => {
//If user cancel renaming revert changes
if (!arg.Success) {
var textChanges = editor.Version.GetChangesTo (oldVersion).ToList ();
foreach (var v in textChanges) {
editor.ReplaceText (v.Offset, v.RemovalLength, v.InsertedText);
}
}
}));
}
public override void Run(RefactoringOptions options)
{
if (options.SelectedItem is IVariable)
{
var field = options.SelectedItem as IField;
if (field != null && (field.Accessibility != Accessibility.Private || field.DeclaringTypeDefinition != null && field.DeclaringTypeDefinition.Parts.Count > 1))
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var par = options.SelectedItem as IParameter;
if (par != null && par.Owner != null && (par.Owner.Accessibility != Accessibility.Private || par.Owner.DeclaringTypeDefinition != null && par.Owner.DeclaringTypeDefinition.Parts.Count > 1))
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var col = ReferenceFinder.FindReferences(options.SelectedItem, true);
if (col == null)
{
return;
}
var data = options.Document != null?options.GetTextEditorData() : IdeApp.Workbench.ActiveDocument.Editor;
var editor = data.Parent;
if (editor == null)
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var links = new List <TextLink> ();
var link = new TextLink("name");
int baseOffset = Int32.MaxValue;
foreach (var r in col)
{
baseOffset = Math.Min(baseOffset, r.Offset);
}
foreach (MemberReference r in col)
{
var segment = new TextSegment(r.Offset - baseOffset, r.Length);
if (segment.Offset <= data.Caret.Offset - baseOffset && data.Caret.Offset - baseOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
links.Add(link);
if (editor.CurrentMode is TextLinkEditMode)
{
((TextLinkEditMode)editor.CurrentMode).ExitTextLinkMode();
}
TextLinkEditMode tle = new TextLinkEditMode(editor, baseOffset, links);
tle.SetCaretPosition = false;
tle.SelectPrimaryLink = true;
if (tle.ShouldStartTextLinkMode)
{
tle.Cancel += delegate {
if (tle.HasChangedText)
{
editor.Document.Undo();
}
};
tle.OldMode = data.CurrentMode;
tle.StartMode();
data.CurrentMode = tle;
}
}
else
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
}
}
