public void RegisterSourceFile(AvaloniaEdit.TextEditor editor, ISourceFile file, TextDocument doc)
        {
            CSharpDataAssociation association = null;

            if (dataAssociations.TryGetValue(file, out association))
            {
                throw new Exception("Source file already registered with language service.");
            }

            IndentationStrategy = new CSharpIndentationStrategy(editor.Options);

            association          = new CSharpDataAssociation();
            association.Solution = file.Project.Solution as OmniSharpSolution; // CanHandle has checked this.

            dataAssociations.Add(file, association);

            association.TextInputHandler = (sender, e) =>
            {
                if (editor.Document == doc)
                {
                    editor.BeginChange();
                    OpenBracket(editor, editor.Document, e.Text);
                    CloseBracket(editor, editor.Document, e.Text);

                    switch (e.Text)
                    {
                    case "}":
                    case ";":
                        editor.CaretOffset = Format(editor.Document, 0, (uint)editor.Document.TextLength, editor.CaretOffset);
                        break;

                    case "{":
                        var lineCount = editor.Document.LineCount;
                        var offset    = Format(editor.Document, 0, (uint)editor.Document.TextLength, editor.CaretOffset);

                        // suggests clang format didnt do anything, so we can assume not moving to new line.
                        if (lineCount != editor.Document.LineCount)
                        {
                            if (offset <= editor.Document.TextLength)
                            {
                                var newLine = editor.Document.GetLineByOffset(offset);
                                editor.CaretOffset = newLine.PreviousLine.EndOffset;
                            }
                        }
                        else
                        {
                            editor.CaretOffset = offset;
                        }
                        break;
                    }

                    editor.EndChange();
                }
            };

            editor.TextArea.TextEntered += association.TextInputHandler;
        }
예제 #2
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        private CSharpDataAssociation GetAssociatedData(ISourceFile sourceFile)
        {
            CSharpDataAssociation result = null;

            if (!dataAssociations.TryGetValue(sourceFile, out result))
            {
                throw new Exception("Tried to parse file that has not been registered with the language service.");
            }

            return(result);
        }
예제 #3
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        public void RegisterEditor(ITextEditor editor)
        {
            _editor = editor;

            if (dataAssociations.TryGetValue(editor, out CSharpDataAssociation association))
            {
                throw new Exception("Source file already registered with language service.");
            }

            association = new CSharpDataAssociation
            {
                Solution = editor.SourceFile.Project.Solution
            };

            dataAssociations.Add(editor, association);

            if (!(editor.SourceFile is MetaDataFile))
            {
                var avaloniaEditTextContainer = new AvalonEditTextContainer(editor.Document)
                {
                    Editor = editor
                };

                RoslynWorkspace.GetWorkspace(association.Solution).OpenDocument(editor.SourceFile, avaloniaEditTextContainer, (diagnostics) =>
                {
                    var dataAssociation = GetAssociatedData(editor);

                    var results = new List <Diagnostic>();

                    var fadedCode = new SyntaxHighlightDataList();

                    foreach (var diagnostic in diagnostics.Diagnostics)
                    {
                        if (diagnostic.CustomTags.Contains("Unnecessary"))
                        {
                            fadedCode.Add(new OffsetSyntaxHighlightingData
                            {
                                Start  = diagnostic.TextSpan.Start,
                                Length = diagnostic.TextSpan.Length,
                                Type   = HighlightType.Unnecessary
                            });
                        }
                        else
                        {
                            results.Add(FromRoslynDiagnostic(diagnostic, editor.SourceFile.Location, editor.SourceFile.Project));
                        }
                    }

                    var errorList = IoC.Get <IErrorList>();
                    errorList.Remove((diagnostics.Id, editor.SourceFile));
                    errorList.Create((diagnostics.Id, editor.SourceFile), editor.SourceFile.FilePath, DiagnosticSourceKind.Analysis, results.ToImmutableArray(), fadedCode);
                });
예제 #4
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        public void RegisterSourceFile(IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, TextEditor editor, ISourceFile file, TextDocument textDocument)
        {
            CSharpDataAssociation association = null;

            if (dataAssociations.TryGetValue(file, out association))
            {
                throw new Exception("Source file already registered with language service.");
            }

            association          = new CSharpDataAssociation(textDocument);
            association.Solution = file.Project.Solution as OmniSharpSolution; // CanHandle has checked this.

            dataAssociations.Add(file, association);

            association.KeyUpHandler = (sender, e) =>
            {
                if (editor.TextDocument == textDocument)
                {
                    switch (e.Key)
                    {
                    case Key.Return:
                    {
                        if (editor.CaretIndex >= 0 && editor.CaretIndex < editor.TextDocument.TextLength)
                        {
                            if (editor.TextDocument.GetCharAt(editor.CaretIndex) == '}')
                            {
                                editor.TextDocument.Insert(editor.CaretIndex, Environment.NewLine);
                                editor.CaretIndex--;

                                var currentLine = editor.TextDocument.GetLineByOffset(editor.CaretIndex);

                                editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine, editor.CaretIndex);
                                editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine.NextLine,
                                                                                   editor.CaretIndex);
                                editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine, editor.CaretIndex);
                            }

                            var newCaret = IndentationStrategy.IndentLine(editor.TextDocument,
                                                                          editor.TextDocument.GetLineByOffset(editor.CaretIndex), editor.CaretIndex);

                            editor.CaretIndex = newCaret;
                        }
                    }
                    break;
                    }
                }
            };

            editor.AddHandler(InputElement.KeyUpEvent, association.KeyUpHandler, RoutingStrategies.Tunnel);
        }
예제 #5
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        private Microsoft.CodeAnalysis.Document GetDocument(CSharpDataAssociation dataAssociation, ISourceFile file, RoslynWorkspace workspace = null)
        {
            if (file is MetaDataFile metaDataFile)
            {
                return(metaDataFile.Document);
            }
            else
            {
                if (workspace == null)
                {
                    workspace = RoslynWorkspace.GetWorkspace(dataAssociation.Solution);
                }

                return(workspace.GetDocument(file));
            }
        }
        public void RegisterSourceFile(IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, TextEditor editor, ISourceFile file, TextDocument textDocument)
        {
            CSharpDataAssociation association = null;

            if (dataAssociations.TryGetValue(file, out association))
            {
                throw new Exception("Source file already registered with language service.");
            }

            association = new CSharpDataAssociation(textDocument);
            association.Solution = file.Project.Solution as OmniSharpSolution; // CanHandle has checked this.

            dataAssociations.Add(file, association);

            association.KeyUpHandler = (sender, e) =>
            {
                if (editor.TextDocument == textDocument)
                {
                    switch (e.Key)
                    {
                        case Key.Return:
                            {
                                if (editor.CaretIndex >= 0 && editor.CaretIndex < editor.TextDocument.TextLength)
                                {
                                    if (editor.TextDocument.GetCharAt(editor.CaretIndex) == '}')
                                    {
                                        editor.TextDocument.Insert(editor.CaretIndex, Environment.NewLine);
                                        editor.CaretIndex--;

                                        var currentLine = editor.TextDocument.GetLineByOffset(editor.CaretIndex);

                                        editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine, editor.CaretIndex);
                                        editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine.NextLine,
                                            editor.CaretIndex);
                                        editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine, editor.CaretIndex);
                                    }

                                    var newCaret = IndentationStrategy.IndentLine(editor.TextDocument,
                                        editor.TextDocument.GetLineByOffset(editor.CaretIndex), editor.CaretIndex);

                                    editor.CaretIndex = newCaret;
                                }
                            }
                            break;
                    }
                }
            };

            editor.AddHandler(InputElement.KeyUpEvent, association.KeyUpHandler, RoutingStrategies.Tunnel);
        }
예제 #7
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        public void RegisterSourceFile(IEditor editor)
        {
            if (dataAssociations.TryGetValue(editor, out CSharpDataAssociation association))
            {
                throw new Exception("Source file already registered with language service.");
            }

            IndentationStrategy = new CSharpIndentationStrategy(new AvaloniaEdit.TextEditorOptions {
                ConvertTabsToSpaces = true
            });

            association = new CSharpDataAssociation
            {
                Solution = editor.SourceFile.Project.Solution
            };

            dataAssociations.Add(editor, association);

            if (!(editor.SourceFile is MetaDataFile))
            {
                var avaloniaEditTextContainer = new AvalonEditTextContainer(editor.Document)
                {
                    Editor = editor
                };

                RoslynWorkspace.GetWorkspace(association.Solution).OpenDocument(editor.SourceFile, avaloniaEditTextContainer, (diagnostics) =>
                {
                    var dataAssociation = GetAssociatedData(editor);

                    //var results = new TextSegmentCollection<Diagnostic>();

                    //foreach (var diagnostic in diagnostics.Diagnostics)
                    //{
                    //    results.Add(FromRoslynDiagnostic(diagnostic, editor.SourceFile.Location, editor.SourceFile.Project));
                    //}

                    //(Diagnostics as Subject<TextSegmentCollection<Diagnostic>>).OnNext(results);
                });

                association.TextInputHandler = (sender, e) =>
                {
                    switch (e.Text)
                    {
                    case "}":
                    case ";":
                        editor.IndentLine(editor.Line);
                        break;

                    case "{":
                        if (IndentationStrategy != null)
                        {
                            editor.IndentLine(editor.Line);
                        }
                        break;
                    }

                    OpenBracket(editor, editor.Document, e.Text);
                    CloseBracket(editor, editor.Document, e.Text);
                };

                association.BeforeTextInputHandler = (sender, e) =>
                {
                    switch (e.Text)
                    {
                    case "\n":
                    case "\r\n":
                        var nextChar = ' ';

                        if (editor.CaretOffset != editor.Document.TextLength)
                        {
                            nextChar = editor.Document.GetCharAt(editor.CaretOffset);
                        }

                        if (nextChar == '}')
                        {
                            var newline = "\r\n";     // TextUtilities.GetNewLineFromDocument(editor.Document, editor.TextArea.Caret.Line);
                            editor.Document.Insert(editor.CaretOffset, newline);

                            editor.Document.TrimTrailingWhiteSpace(editor.Line - 1);

                            editor.IndentLine(editor.Line);

                            editor.CaretOffset -= newline.Length;
                        }
                        break;
                    }
                };

                editor.TextEntered  += association.TextInputHandler;
                editor.TextEntering += association.BeforeTextInputHandler;
            }
        }
예제 #8
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        public void RegisterSourceFile(IEditor editor)
        {
            if (dataAssociations.TryGetValue(editor, out CSharpDataAssociation association))
            {
                throw new Exception("Source file already registered with language service.");
            }

            IndentationStrategy = new CSharpIndentationStrategy(new AvaloniaEdit.TextEditorOptions {
                ConvertTabsToSpaces = true
            });

            association = new CSharpDataAssociation
            {
                Solution = editor.SourceFile.Project.Solution
            };

            dataAssociations.Add(editor, association);

            if (!(editor.SourceFile is MetaDataFile))
            {
                var avaloniaEditTextContainer = new AvalonEditTextContainer(editor.Document)
                {
                    Editor = editor
                };

                RoslynWorkspace.GetWorkspace(association.Solution).OpenDocument(editor.SourceFile, avaloniaEditTextContainer, (diagnostics) =>
                {
                    var dataAssociation = GetAssociatedData(editor);

                    var results = new List <Diagnostic>();

                    var fadedCode = new SyntaxHighlightDataList();

                    foreach (var diagnostic in diagnostics.Diagnostics)
                    {
                        if (diagnostic.CustomTags.Contains("Unnecessary"))
                        {
                            fadedCode.Add(new OffsetSyntaxHighlightingData
                            {
                                Start  = diagnostic.TextSpan.Start,
                                Length = diagnostic.TextSpan.Length,
                                Type   = HighlightType.Unnecessary
                            });
                        }
                        else
                        {
                            results.Add(FromRoslynDiagnostic(diagnostic, editor.SourceFile.Location, editor.SourceFile.Project));
                        }
                    }

                    DiagnosticsUpdated?.Invoke(this, new DiagnosticsUpdatedEventArgs(diagnostics.Id, editor.SourceFile, (DiagnosticsUpdatedKind)diagnostics.Kind, results.ToImmutableArray(), fadedCode));
                });

                association.TextInputHandler = (sender, e) =>
                {
                    switch (e.Text)
                    {
                    case "}":
                    case ";":
                        editor.IndentLine(editor.Line);
                        break;

                    case "{":
                        if (IndentationStrategy != null)
                        {
                            editor.IndentLine(editor.Line);
                        }
                        break;
                    }

                    OpenBracket(editor, editor.Document, e.Text);
                    CloseBracket(editor, editor.Document, e.Text);
                };

                association.BeforeTextInputHandler = (sender, e) =>
                {
                    switch (e.Text)
                    {
                    case "\n":
                    case "\r\n":
                        var nextChar = ' ';

                        if (editor.CaretOffset != editor.Document.TextLength)
                        {
                            nextChar = editor.Document.GetCharAt(editor.CaretOffset);
                        }

                        if (nextChar == '}')
                        {
                            var newline = "\r\n";     // TextUtilities.GetNewLineFromDocument(editor.Document, editor.TextArea.Caret.Line);
                            editor.Document.Insert(editor.CaretOffset, newline);

                            editor.Document.TrimTrailingWhiteSpace(editor.Line - 1);

                            editor.IndentLine(editor.Line);

                            editor.CaretOffset -= newline.Length;
                        }
                        break;
                    }
                };

                editor.TextEntered  += association.TextInputHandler;
                editor.TextEntering += association.BeforeTextInputHandler;
            }
        }