protected override void Run ()
{
MonoDevelop.Ide.Gui.Document doc = IdeApp.Workbench.ActiveDocument;
PlayScriptParser parser = new PlayScriptParser ();
var unit = parser.Parse (doc.Editor);
if (unit == null)
return;
var node = unit.GetNodeAt (doc.Editor.Caret.Line, doc.Editor.Caret.Column);
if (node == null)
return;
Stack<AstNode > nodeStack = new Stack<AstNode> ();
nodeStack.Push (node);
if (doc.Editor.IsSomethingSelected) {
while (node != null && doc.Editor.MainSelection.IsSelected (node.StartLocation, node.EndLocation)) {
node = node.Parent;
if (node != null) {
if (nodeStack.Count > 0 && nodeStack.Peek ().StartLocation == node.StartLocation && nodeStack.Peek ().EndLocation == node.EndLocation)
nodeStack.Pop ();
nodeStack.Push (node);
}
}
}
if (nodeStack.Count > 2) {
nodeStack.Pop (); // parent
nodeStack.Pop (); // current node
node = nodeStack.Pop (); // next children in which the caret is
doc.Editor.SetSelection (node.StartLocation, node.EndLocation);
} else {
doc.Editor.ClearSelection ();
}
}
protected override void Run ()
{
MonoDevelop.Ide.Gui.Document doc = IdeApp.Workbench.ActiveDocument;
PlayScriptParser parser = new PlayScriptParser ();
var unit = parser.Parse (doc.Editor);
if (unit == null)
return;
var node = unit.GetNodeAt (doc.Editor.Caret.Location);
if (node == null)
return;
if (doc.Editor.IsSomethingSelected) {
while (node != null && doc.Editor.MainSelection.IsSelected (node.StartLocation, node.EndLocation)) {
node = node.Parent;
}
}
if (node != null)
doc.Editor.SetSelection (node.StartLocation, node.EndLocation);
}
public override IEnumerable<MemberReference> FindReferences (Project project, IProjectContent content, IEnumerable<FilePath> possibleFiles, IEnumerable<object> members)
{
if (content == null)
throw new ArgumentNullException ("content", "Project content not set.");
SetPossibleFiles (possibleFiles);
SetSearchedMembers (members);
var scopes = searchedMembers.Select (e => refFinder.GetSearchScopes (e as IEntity));
var compilation = project != null ? TypeSystemService.GetCompilation (project) : content.CreateCompilation ();
List<MemberReference> refs = new List<MemberReference> ();
foreach (var opendoc in openDocuments) {
foreach (var newRef in FindInDocument (opendoc.Item2)) {
if (newRef == null || refs.Any (r => r.FileName == newRef.FileName && r.Region == newRef.Region))
continue;
refs.Add (newRef);
}
}
foreach (var file in files) {
string text = Mono.TextEditor.Utils.TextFileUtility.ReadAllText (file);
if (memberName != null && text.IndexOf (memberName, StringComparison.Ordinal) < 0 &&
(keywordName == null || text.IndexOf (keywordName, StringComparison.Ordinal) < 0))
continue;
using (var editor = TextEditorData.CreateImmutable (text)) {
editor.Document.FileName = file;
var unit = new PlayScriptParser ().Parse (editor);
if (unit == null)
continue;
var storedFile = content.GetFile (file);
var parsedFile = storedFile as CSharpUnresolvedFile;
if (parsedFile == null && storedFile is ParsedDocumentDecorator) {
parsedFile = ((ParsedDocumentDecorator)storedFile).ParsedFile as CSharpUnresolvedFile;
}
if (parsedFile == null) {
// for fallback purposes - should never happen.
parsedFile = unit.ToTypeSystem ();
content = content.AddOrUpdateFiles (parsedFile);
compilation = content.CreateCompilation ();
}
foreach (var scope in scopes) {
refFinder.FindReferencesInFile (
scope,
parsedFile,
unit,
compilation,
(astNode, result) => {
var newRef = GetReference (result, astNode, file, editor);
if (newRef == null || refs.Any (r => r.FileName == newRef.FileName && r.Region == newRef.Region))
return;
refs.Add (newRef);
},
CancellationToken.None
);
}
}
}
return refs;
}
public string FormatText (PlayScriptFormattingPolicy policy, TextStylePolicy textPolicy, string mimeType, string input, int startOffset, int endOffset)
{
var data = new TextEditorData ();
data.Document.SuppressHighlightUpdate = true;
data.Document.MimeType = mimeType;
data.Document.FileName = "toformat.cs";
if (textPolicy != null) {
data.Options.TabsToSpaces = textPolicy.TabsToSpaces;
data.Options.TabSize = textPolicy.TabWidth;
data.Options.IndentationSize = textPolicy.IndentWidth;
data.Options.IndentStyle = textPolicy.RemoveTrailingWhitespace ? IndentStyle.Virtual : IndentStyle.Smart;
}
data.Text = input;
// System.Console.WriteLine ("-----");
// System.Console.WriteLine (data.Text.Replace (" ", ".").Replace ("\t", "->"));
// System.Console.WriteLine ("-----");
var parser = new PlayScriptParser ();
var compilationUnit = parser.Parse (data);
bool hadErrors = parser.HasErrors;
if (hadErrors) {
// foreach (var e in parser.ErrorReportPrinter.Errors)
// Console.WriteLine (e.Message);
return input.Substring (startOffset, Math.Max (0, Math.Min (endOffset, input.Length) - startOffset));
}
var originalVersion = data.Document.Version;
var textEditorOptions = data.CreateNRefactoryTextEditorOptions ();
var formattingVisitor = new AstFormattingVisitor (
policy.CreateOptions (),
data.Document,
textEditorOptions
) {
HadErrors = hadErrors,
FormattingMode = FormattingMode.Intrusive
};
compilationUnit.AcceptVisitor (formattingVisitor);
try {
formattingVisitor.ApplyChanges (startOffset, endOffset - startOffset);
} catch (Exception e) {
LoggingService.LogError ("Error in code formatter", e);
return input.Substring (startOffset, Math.Max (0, Math.Min (endOffset, input.Length) - startOffset));
}
// check if the formatter has produced errors
parser = new PlayScriptParser ();
parser.Parse (data);
if (parser.HasErrors) {
LoggingService.LogError ("C# formatter produced source code errors. See console for output.");
return input.Substring (startOffset, Math.Max (0, Math.Min (endOffset, input.Length) - startOffset));
}
var currentVersion = data.Document.Version;
string result = data.GetTextBetween (startOffset, originalVersion.MoveOffsetTo (currentVersion, endOffset, ICSharpCode.NRefactory.Editor.AnchorMovementType.Default));
data.Dispose ();
return result;
}
