679 lines
26 KiB
C#
679 lines
26 KiB
C#
using System.Collections.Immutable;
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using Godot;
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using Microsoft.CodeAnalysis;
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using Microsoft.CodeAnalysis.CodeActions;
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using Microsoft.CodeAnalysis.Completion;
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using Microsoft.CodeAnalysis.Rename.ConflictEngine;
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using Microsoft.CodeAnalysis.Shared.Extensions;
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using Microsoft.CodeAnalysis.Text;
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using Roslyn.Utilities;
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using SharpIDE.Application;
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using SharpIDE.Application.Features.Analysis;
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using SharpIDE.Application.Features.Debugging;
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using SharpIDE.Application.Features.Events;
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using SharpIDE.Application.Features.FilePersistence;
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using SharpIDE.Application.Features.FileWatching;
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using SharpIDE.Application.Features.Run;
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using SharpIDE.Application.Features.SolutionDiscovery;
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using SharpIDE.Application.Features.SolutionDiscovery.VsPersistence;
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using SharpIDE.Godot.Features.Problems;
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using SharpIDE.Godot.Features.SymbolLookup;
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using SharpIDE.RazorAccess;
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using Task = System.Threading.Tasks.Task;
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using Timer = Godot.Timer;
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namespace SharpIDE.Godot.Features.CodeEditor;
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#pragma warning disable VSTHRD101
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public partial class SharpIdeCodeEdit : CodeEdit
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{
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[Signal]
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public delegate void CodeFixesRequestedEventHandler();
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private int _currentLine;
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private int _selectionStartCol;
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private int _selectionEndCol;
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public SharpIdeSolutionModel? Solution { get; set; }
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public SharpIdeFile SharpIdeFile => _currentFile;
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private SharpIdeFile _currentFile = null!;
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private CustomHighlighter _syntaxHighlighter = new();
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private PopupMenu _popupMenu = null!;
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private ImmutableArray<SharpIdeDiagnostic> _fileDiagnostics = [];
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private ImmutableArray<SharpIdeDiagnostic> _projectDiagnosticsForFile = [];
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private ImmutableArray<CodeAction> _currentCodeActionsInPopup = [];
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private bool _fileChangingSuppressBreakpointToggleEvent;
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private bool _settingWholeDocumentTextSuppressLineEditsEvent; // A dodgy workaround - setting the whole document doesn't guarantee that the line count stayed the same etc. We are still going to have broken highlighting. TODO: Investigate getting minimal text change ranges, and change those ranges only
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private bool _fileDeleted;
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[Inject] private readonly IdeOpenTabsFileManager _openTabsFileManager = null!;
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[Inject] private readonly RunService _runService = null!;
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[Inject] private readonly RoslynAnalysis _roslynAnalysis = null!;
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[Inject] private readonly IdeCodeActionService _ideCodeActionService = null!;
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[Inject] private readonly FileChangedService _fileChangedService = null!;
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[Inject] private readonly IdeCompletionService _ideCompletionService = null!;
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public override void _Ready()
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{
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CodeCompletionPrefixes = ["."];
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SyntaxHighlighter = _syntaxHighlighter;
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_popupMenu = GetNode<PopupMenu>("CodeFixesMenu");
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_popupMenu.IdPressed += OnCodeFixSelected;
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CodeCompletionRequested += OnCodeCompletionRequested;
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CodeFixesRequested += OnCodeFixesRequested;
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BreakpointToggled += OnBreakpointToggled;
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CaretChanged += OnCaretChanged;
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TextChanged += OnTextChanged;
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SymbolHovered += OnSymbolHovered;
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SymbolValidate += OnSymbolValidate;
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SymbolLookup += OnSymbolLookup;
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LinesEditedFrom += OnLinesEditedFrom;
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GlobalEvents.Instance.SolutionAltered.Subscribe(OnSolutionAltered);
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}
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private CancellationTokenSource _solutionAlteredCts = new();
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private async Task OnSolutionAltered()
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{
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using var _ = SharpIdeOtel.Source.StartActivity($"{nameof(SharpIdeCodeEdit)}.{nameof(OnSolutionAltered)}");
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if (_currentFile is null) return;
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if (_fileDeleted) return;
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GD.Print($"[{_currentFile.Name}] Solution altered, updating project diagnostics for file");
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await _solutionAlteredCts.CancelAsync();
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_solutionAlteredCts = new CancellationTokenSource();
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var ct = _solutionAlteredCts.Token;
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var documentSyntaxHighlighting = _roslynAnalysis.GetDocumentSyntaxHighlighting(_currentFile, ct);
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var razorSyntaxHighlighting = _roslynAnalysis.GetRazorDocumentSyntaxHighlighting(_currentFile, ct);
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await Task.WhenAll(documentSyntaxHighlighting, razorSyntaxHighlighting);
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await this.InvokeAsync(async () => SetSyntaxHighlightingModel(await documentSyntaxHighlighting, await razorSyntaxHighlighting));
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var documentDiagnostics = await _roslynAnalysis.GetDocumentDiagnostics(_currentFile, ct);
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await this.InvokeAsync(() => SetDiagnostics(documentDiagnostics));
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var projectDiagnostics = await _roslynAnalysis.GetProjectDiagnosticsForFile(_currentFile, ct);
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await this.InvokeAsync(() => SetProjectDiagnostics(projectDiagnostics));
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}
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public enum LineEditOrigin
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{
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StartOfLine,
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EndOfLine,
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Unknown
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}
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// Line removed - fromLine 55, toLine 54
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// Line added - fromLine 54, toLine 55
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// Multi cursor gets a single line event for each
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// problem is 10 to 11 gets returned for 'Enter' at the start of line 10, as well as 'Enter' at the end of line 10
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// This means that the line that moves down needs to be based on whether the new line was from the start or end of the line
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private void OnLinesEditedFrom(long fromLine, long toLine)
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{
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if (fromLine == toLine) return;
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if (_settingWholeDocumentTextSuppressLineEditsEvent) return;
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var fromLineText = GetLine((int)fromLine);
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var caretPosition = this.GetCaretPosition();
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var textFrom0ToCaret = fromLineText[..caretPosition.col];
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var caretPositionEnum = LineEditOrigin.Unknown;
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if (string.IsNullOrWhiteSpace(textFrom0ToCaret))
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{
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caretPositionEnum = LineEditOrigin.StartOfLine;
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}
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else
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{
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var textfromCaretToEnd = fromLineText[caretPosition.col..];
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if (string.IsNullOrWhiteSpace(textfromCaretToEnd))
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{
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caretPositionEnum = LineEditOrigin.EndOfLine;
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}
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}
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//GD.Print($"Lines edited from {fromLine} to {toLine}, origin: {caretPositionEnum}, current caret position: {caretPosition}");
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_syntaxHighlighter.LinesChanged(fromLine, toLine, caretPositionEnum);
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}
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public override void _ExitTree()
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{
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_currentFile?.FileContentsChangedExternally.Unsubscribe(OnFileChangedExternally);
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_currentFile?.FileDeleted.Unsubscribe(OnFileDeleted);
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GlobalEvents.Instance.SolutionAltered.Unsubscribe(OnSolutionAltered);
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if (_currentFile is not null) _openTabsFileManager.CloseFile(_currentFile);
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}
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private void OnBreakpointToggled(long line)
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{
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if (_fileChangingSuppressBreakpointToggleEvent) return;
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var lineInt = (int)line;
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var breakpointAdded = IsLineBreakpointed(lineInt);
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var lineForDebugger = lineInt + 1; // Godot is 0-indexed, Debugging is 1-indexed
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var breakpoints = _runService.Breakpoints.GetOrAdd(_currentFile, []);
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if (breakpointAdded)
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{
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breakpoints.Add(new Breakpoint { Line = lineForDebugger } );
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}
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else
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{
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var breakpoint = breakpoints.Single(b => b.Line == lineForDebugger);
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breakpoints.Remove(breakpoint);
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}
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SetLineColour(lineInt);
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GD.Print($"Breakpoint {(breakpointAdded ? "added" : "removed")} at line {lineForDebugger}");
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}
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private readonly PackedScene _symbolUsagePopupScene = ResourceLoader.Load<PackedScene>("uid://dq7ss2ha5rk44");
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private void OnSymbolLookup(string symbolString, long line, long column)
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{
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GD.Print($"Symbol lookup requested: {symbolString} at line {line}, column {column}");
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_ = Task.GodotRun(async () =>
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{
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var (symbol, linePositionSpan, semanticInfo) = await _roslynAnalysis.LookupSymbolSemanticInfo(_currentFile, new LinePosition((int)line, (int)column));
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if (symbol is null) return;
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//var locations = symbol.Locations;
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if (semanticInfo is null) return;
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if (semanticInfo.Value.DeclaredSymbol is not null)
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{
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GD.Print($"Symbol is declared here: {symbolString}");
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// TODO: Lookup references instead
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var references = await _roslynAnalysis.FindAllSymbolReferences(semanticInfo.Value.DeclaredSymbol);
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if (references.Length is 1)
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{
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var reference = references[0];
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var locations = reference.LocationsArray;
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if (locations.Length is 1)
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{
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// Lets jump to the definition
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var referenceLocation = locations[0];
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var referenceLineSpan = referenceLocation.Location.GetMappedLineSpan();
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var sharpIdeFile = Solution!.AllFiles.SingleOrDefault(f => f.Path == referenceLineSpan.Path);
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if (sharpIdeFile is null)
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{
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GD.Print($"Reference file not found in solution: {referenceLineSpan.Path}");
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return;
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}
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await GodotGlobalEvents.Instance.FileExternallySelected.InvokeParallelAsync(sharpIdeFile, new SharpIdeFileLinePosition(referenceLineSpan.Span.Start.Line, referenceLineSpan.Span.Start.Character));
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}
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else
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{
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// Show popup to select which reference to go to
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var scene = _symbolUsagePopupScene.Instantiate<SymbolLookupPopup>();
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var locationsAndFiles = locations.Select(s =>
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{
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var lineSpan = s.Location.GetMappedLineSpan();
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var file = Solution!.AllFiles.SingleOrDefault(f => f.Path == lineSpan.Path);
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return (s, file);
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}).Where(t => t.file is not null).ToImmutableArray();
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scene.Locations = locations;
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scene.LocationsAndFiles = locationsAndFiles!;
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scene.Symbol = semanticInfo.Value.DeclaredSymbol;
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await this.InvokeAsync(() =>
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{
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AddChild(scene);
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scene.PopupCenteredClamped();
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});
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}
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}
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}
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else if (semanticInfo.Value.ReferencedSymbols.Length is not 0)
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{
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var referencedSymbol = semanticInfo.Value.ReferencedSymbols.Single(); // Handle more than one when I run into it
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var locations = referencedSymbol.Locations;
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if (locations.Length is 1)
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{
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// Lets jump to the definition
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var definitionLocation = locations[0];
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var definitionLineSpan = definitionLocation.GetMappedLineSpan();
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var sharpIdeFile = Solution!.AllFiles.SingleOrDefault(f => f.Path == definitionLineSpan.Path);
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if (sharpIdeFile is null)
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{
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GD.Print($"Definition file not found in solution: {definitionLineSpan.Path}");
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return;
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}
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await GodotGlobalEvents.Instance.FileExternallySelected.InvokeParallelAsync(sharpIdeFile, new SharpIdeFileLinePosition(definitionLineSpan.Span.Start.Line, definitionLineSpan.Span.Start.Character));
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}
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else
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{
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// TODO: Show a popup to select which definition location to go to
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}
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}
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});
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}
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private void OnSymbolValidate(string symbol)
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{
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GD.Print($"Symbol validating: {symbol}");
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//var valid = symbol.Contains(' ') is false;
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//SetSymbolLookupWordAsValid(valid);
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SetSymbolLookupWordAsValid(true);
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}
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private void CloseSymbolHoverWindow()
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{
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_symbolHoverTimer?.EmitSignal(Timer.SignalName.Timeout);
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_symbolHoverTimer = null;
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}
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private Timer? _symbolHoverTimer = null!;
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// This method is a bit of a disaster - we create an additional invisible Window, so that the tooltip window doesn't disappear while the mouse is over the hovered symbol
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private async void OnSymbolHovered(string symbol, long line, long column)
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{
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if (HasFocus() is false) return; // only show if we have focus, every tab is currently listening for this event, maybe find a better way
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var globalMousePosition = GetGlobalMousePosition(); // don't breakpoint before this, else your mouse position will be wrong
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var lineHeight = GetLineHeight();
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GD.Print($"Symbol hovered: {symbol} at line {line}, column {column}");
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var (roslynSymbol, linePositionSpan) = await _roslynAnalysis.LookupSymbol(_currentFile, new LinePosition((int)line, (int)column));
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if (roslynSymbol is null || linePositionSpan is null)
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{
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return;
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}
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var symbolNameHoverWindow = new Window();
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symbolNameHoverWindow.WrapControls = true;
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symbolNameHoverWindow.Unresizable = true;
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symbolNameHoverWindow.Transparent = true;
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symbolNameHoverWindow.Borderless = true;
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symbolNameHoverWindow.PopupWMHint = true;
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symbolNameHoverWindow.PopupWindow = true;
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symbolNameHoverWindow.MinimizeDisabled = true;
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symbolNameHoverWindow.MaximizeDisabled = true;
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symbolNameHoverWindow.Exclusive = false;
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symbolNameHoverWindow.Transient = true;
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symbolNameHoverWindow.TransientToFocused = true;
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symbolNameHoverWindow.Unfocusable = true;
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// To debug location, make type a PopupPanel, and uncomment
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//symbolNameHoverWindow.AddThemeStyleboxOverride("panel", new StyleBoxFlat { BgColor = new Color(1, 0, 0, 0.5f) });
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var startSymbolCharRect = GetRectAtLineColumn(linePositionSpan.Value.Start.Line, linePositionSpan.Value.Start.Character + 1);
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var endSymbolCharRect = GetRectAtLineColumn(linePositionSpan.Value.End.Line, linePositionSpan.Value.End.Character);
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symbolNameHoverWindow.Size = new Vector2I(endSymbolCharRect.End.X - startSymbolCharRect.Position.X, lineHeight);
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var globalPosition = GetGlobalPosition();
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var startSymbolCharGlobalPos = startSymbolCharRect.Position + globalPosition;
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var endSymbolCharGlobalPos = endSymbolCharRect.Position + globalPosition;
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AddChild(symbolNameHoverWindow);
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symbolNameHoverWindow.Position = new Vector2I((int)startSymbolCharGlobalPos.X, (int)endSymbolCharGlobalPos.Y);
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symbolNameHoverWindow.Popup();
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var tooltipWindow = new Window();
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tooltipWindow.WrapControls = true;
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tooltipWindow.Unresizable = true;
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tooltipWindow.Transparent = true;
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tooltipWindow.Borderless = true;
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tooltipWindow.PopupWMHint = true;
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tooltipWindow.PopupWindow = true;
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tooltipWindow.MinimizeDisabled = true;
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tooltipWindow.MaximizeDisabled = true;
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tooltipWindow.Exclusive = false;
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tooltipWindow.Transient = true;
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tooltipWindow.TransientToFocused = true;
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tooltipWindow.Unfocusable = true;
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var timer = new Timer { WaitTime = 0.05f, OneShot = true, Autostart = false };
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tooltipWindow.AddChild(timer);
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timer.Timeout += () =>
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{
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tooltipWindow.QueueFree();
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symbolNameHoverWindow.QueueFree();
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};
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_symbolHoverTimer = timer;
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tooltipWindow.MouseExited += () => timer.Start();
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tooltipWindow.MouseEntered += () => timer.Stop();
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symbolNameHoverWindow.MouseExited += () => timer.Start();
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symbolNameHoverWindow.MouseEntered += () => timer.Stop();
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var styleBox = new StyleBoxFlat
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{
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BgColor = new Color("2b2d30"),
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BorderColor = new Color("3e4045"),
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BorderWidthTop = 1,
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BorderWidthBottom = 1,
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BorderWidthLeft = 1,
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BorderWidthRight = 1,
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CornerRadiusBottomLeft = 4,
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CornerRadiusBottomRight = 4,
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CornerRadiusTopLeft = 4,
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CornerRadiusTopRight = 4,
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ShadowSize = 2,
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ShadowColor = new Color(0, 0, 0, 0.5f),
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ExpandMarginTop = -2, // negative margin seems to fix shadow being cut off?
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ExpandMarginBottom = -2,
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ExpandMarginLeft = -2,
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ExpandMarginRight = -2,
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ContentMarginTop = 10,
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ContentMarginBottom = 10,
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ContentMarginLeft = 12,
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ContentMarginRight = 12
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};
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var panel = new PanelContainer();
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panel.AddThemeStyleboxOverride("panel", styleBox);
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var symbolInfoNode = roslynSymbol switch
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{
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IMethodSymbol methodSymbol => SymbolInfoComponents.GetMethodSymbolInfo(methodSymbol),
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INamedTypeSymbol namedTypeSymbol => SymbolInfoComponents.GetNamedTypeSymbolInfo(namedTypeSymbol),
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IPropertySymbol propertySymbol => SymbolInfoComponents.GetPropertySymbolInfo(propertySymbol),
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IFieldSymbol fieldSymbol => SymbolInfoComponents.GetFieldSymbolInfo(fieldSymbol),
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IParameterSymbol parameterSymbol => SymbolInfoComponents.GetParameterSymbolInfo(parameterSymbol),
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ILocalSymbol localSymbol => SymbolInfoComponents.GetLocalVariableSymbolInfo(localSymbol),
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_ => SymbolInfoComponents.GetUnknownTooltip(roslynSymbol)
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};
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symbolInfoNode.FitContent = true;
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symbolInfoNode.AutowrapMode = TextServer.AutowrapMode.Off;
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symbolInfoNode.SetAnchorsPreset(Control.LayoutPreset.FullRect);
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panel.AddChild(symbolInfoNode);
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var vboxContainer = new VBoxContainer();
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vboxContainer.AddThemeConstantOverride("separation", 0);
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vboxContainer.AddChild(panel);
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tooltipWindow.AddChild(vboxContainer);
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tooltipWindow.ChildControlsChanged();
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AddChild(tooltipWindow);
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tooltipWindow.Position = new Vector2I((int)globalMousePosition.X, (int)startSymbolCharGlobalPos.Y + lineHeight);
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tooltipWindow.Popup();
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}
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private void OnCaretChanged()
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{
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_selectionStartCol = GetSelectionFromColumn();
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_selectionEndCol = GetSelectionToColumn();
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_currentLine = GetCaretLine();
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// GD.Print($"Selection changed to line {_currentLine}, start {_selectionStartCol}, end {_selectionEndCol}");
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}
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private void OnTextChanged()
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{
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_ = Task.GodotRun(async () =>
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{
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var __ = SharpIdeOtel.Source.StartActivity($"{nameof(SharpIdeCodeEdit)}.{nameof(OnTextChanged)}");
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_currentFile.IsDirty.Value = true;
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await _fileChangedService.SharpIdeFileChanged(_currentFile, Text, FileChangeType.IdeUnsavedChange);
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__?.Dispose();
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});
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}
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// TODO: This is now significantly slower, invoke -> text updated in editor
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private void OnCodeFixSelected(long id)
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{
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GD.Print($"Code fix selected: {id}");
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var codeAction = _currentCodeActionsInPopup[(int)id];
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if (codeAction is null) return;
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_ = Task.GodotRun(async () =>
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{
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await _ideCodeActionService.ApplyCodeAction(codeAction);
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});
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}
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private async Task OnFileChangedExternally(SharpIdeFileLinePosition? linePosition)
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{
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if (_fileDeleted) return; // We have QueueFree'd this node, however it may not have been freed yet.
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var fileContents = await _openTabsFileManager.GetFileTextAsync(_currentFile);
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await this.InvokeAsync(() =>
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{
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(int line, int col) currentCaretPosition = linePosition is null ? GetCaretPosition() : (linePosition.Value.Line, linePosition.Value.Column);
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var vScroll = GetVScroll();
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BeginComplexOperation();
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_settingWholeDocumentTextSuppressLineEditsEvent = true;
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SetText(fileContents);
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_settingWholeDocumentTextSuppressLineEditsEvent = false;
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SetCaretLine(currentCaretPosition.line);
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SetCaretColumn(currentCaretPosition.col);
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SetVScroll(vScroll);
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EndComplexOperation();
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});
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}
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public void SetFileLinePosition(SharpIdeFileLinePosition fileLinePosition)
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{
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var line = fileLinePosition.Line;
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var column = fileLinePosition.Column;
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SetCaretLine(line);
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SetCaretColumn(column);
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CenterViewportToCaret();
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GrabFocus();
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}
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// TODO: Ensure not running on UI thread
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public async Task SetSharpIdeFile(SharpIdeFile file, SharpIdeFileLinePosition? fileLinePosition = null)
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{
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await Task.CompletedTask.ConfigureAwait(ConfigureAwaitOptions.ForceYielding); // get off the UI thread
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using var __ = SharpIdeOtel.Source.StartActivity($"{nameof(SharpIdeCodeEdit)}.{nameof(SetSharpIdeFile)}");
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_currentFile = file;
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var readFileTask = _openTabsFileManager.GetFileTextAsync(file);
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_currentFile.FileContentsChangedExternally.Subscribe(OnFileChangedExternally);
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_currentFile.FileDeleted.Subscribe(OnFileDeleted);
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var syntaxHighlighting = _roslynAnalysis.GetDocumentSyntaxHighlighting(_currentFile);
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var razorSyntaxHighlighting = _roslynAnalysis.GetRazorDocumentSyntaxHighlighting(_currentFile);
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var diagnostics = _roslynAnalysis.GetDocumentDiagnostics(_currentFile);
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var projectDiagnosticsForFile = _roslynAnalysis.GetProjectDiagnosticsForFile(_currentFile);
|
|
await readFileTask;
|
|
var setTextTask = this.InvokeAsync(async () =>
|
|
{
|
|
_fileChangingSuppressBreakpointToggleEvent = true;
|
|
SetText(await readFileTask);
|
|
_fileChangingSuppressBreakpointToggleEvent = false;
|
|
if (fileLinePosition is not null) SetFileLinePosition(fileLinePosition.Value);
|
|
});
|
|
_ = Task.GodotRun(async () =>
|
|
{
|
|
await Task.WhenAll(syntaxHighlighting, razorSyntaxHighlighting, setTextTask); // Text must be set before setting syntax highlighting
|
|
await this.InvokeAsync(async () => SetSyntaxHighlightingModel(await syntaxHighlighting, await razorSyntaxHighlighting));
|
|
await diagnostics;
|
|
await this.InvokeAsync(async () => SetDiagnostics(await diagnostics));
|
|
await projectDiagnosticsForFile;
|
|
await this.InvokeAsync(async () => SetProjectDiagnostics(await projectDiagnosticsForFile));
|
|
});
|
|
}
|
|
|
|
private async Task OnFileDeleted()
|
|
{
|
|
_fileDeleted = true;
|
|
QueueFree();
|
|
}
|
|
|
|
public void UnderlineRange(int line, int caretStartCol, int caretEndCol, Color color, float thickness = 1.5f)
|
|
{
|
|
if (line < 0 || line >= GetLineCount())
|
|
return;
|
|
|
|
if (caretStartCol > caretEndCol) // something went wrong
|
|
return;
|
|
|
|
// Clamp columns to line length
|
|
int lineLength = GetLine(line).Length;
|
|
caretStartCol = Mathf.Clamp(caretStartCol, 0, lineLength);
|
|
caretEndCol = Mathf.Clamp(caretEndCol, 0, lineLength);
|
|
|
|
// GetRectAtLineColumn returns the rectangle for the character before the column passed in, or the first character if the column is 0.
|
|
var startRect = GetRectAtLineColumn(line, caretStartCol);
|
|
var endRect = GetRectAtLineColumn(line, caretEndCol);
|
|
//DrawLine(startRect.Position, startRect.End, color);
|
|
//DrawLine(endRect.Position, endRect.End, color);
|
|
|
|
var startPos = startRect.End;
|
|
if (caretStartCol is 0)
|
|
{
|
|
startPos.X -= startRect.Size.X;
|
|
}
|
|
var endPos = endRect.End;
|
|
startPos.Y -= 3;
|
|
endPos.Y -= 3;
|
|
if (caretStartCol == caretEndCol)
|
|
{
|
|
endPos.X += 10;
|
|
}
|
|
DrawDashedLine(startPos, endPos, color, thickness);
|
|
//DrawLine(startPos, endPos, color, thickness);
|
|
}
|
|
public override void _Draw()
|
|
{
|
|
//UnderlineRange(_currentLine, _selectionStartCol, _selectionEndCol, new Color(1, 0, 0));
|
|
foreach (var sharpIdeDiagnostic in _fileDiagnostics.ConcatFast(_projectDiagnosticsForFile))
|
|
{
|
|
var line = sharpIdeDiagnostic.Span.Start.Line;
|
|
var startCol = sharpIdeDiagnostic.Span.Start.Character;
|
|
var endCol = sharpIdeDiagnostic.Span.End.Character;
|
|
var color = sharpIdeDiagnostic.Diagnostic.Severity switch
|
|
{
|
|
DiagnosticSeverity.Error => new Color(1, 0, 0),
|
|
DiagnosticSeverity.Warning => new Color("ffb700"),
|
|
_ => new Color(0, 1, 0) // Info or other
|
|
};
|
|
UnderlineRange(line, startCol, endCol, color);
|
|
}
|
|
}
|
|
|
|
public override void _UnhandledKeyInput(InputEvent @event)
|
|
{
|
|
CloseSymbolHoverWindow();
|
|
// Let each open tab respond to this event
|
|
if (@event.IsActionPressed(InputStringNames.SaveAllFiles))
|
|
{
|
|
_ = Task.GodotRun(async () =>
|
|
{
|
|
await _fileChangedService.SharpIdeFileChanged(_currentFile, Text, FileChangeType.IdeSaveToDisk);
|
|
});
|
|
}
|
|
// Now we filter to only the focused tab
|
|
if (HasFocus() is false) return;
|
|
if (@event.IsActionPressed(InputStringNames.CodeFixes))
|
|
{
|
|
EmitSignalCodeFixesRequested();
|
|
}
|
|
else if (@event.IsActionPressed(InputStringNames.SaveFile) && @event.IsActionPressed(InputStringNames.SaveAllFiles) is false)
|
|
{
|
|
_ = Task.GodotRun(async () =>
|
|
{
|
|
await _fileChangedService.SharpIdeFileChanged(_currentFile, Text, FileChangeType.IdeSaveToDisk);
|
|
});
|
|
}
|
|
}
|
|
|
|
|
|
|
|
private readonly Color _breakpointLineColor = new Color("3a2323");
|
|
private readonly Color _executingLineColor = new Color("665001");
|
|
public void SetLineColour(int line)
|
|
{
|
|
var breakpointed = IsLineBreakpointed(line);
|
|
var executing = IsLineExecuting(line);
|
|
var lineColour = (breakpointed, executing) switch
|
|
{
|
|
(_, true) => _executingLineColor,
|
|
(true, false) => _breakpointLineColor,
|
|
(false, false) => Colors.Transparent
|
|
};
|
|
SetLineBackgroundColor(line, lineColour);
|
|
}
|
|
|
|
[RequiresGodotUiThread]
|
|
private void SetDiagnostics(ImmutableArray<SharpIdeDiagnostic> diagnostics)
|
|
{
|
|
_fileDiagnostics = diagnostics;
|
|
QueueRedraw();
|
|
}
|
|
|
|
[RequiresGodotUiThread]
|
|
private void SetProjectDiagnostics(ImmutableArray<SharpIdeDiagnostic> diagnostics)
|
|
{
|
|
_projectDiagnosticsForFile = diagnostics;
|
|
QueueRedraw();
|
|
}
|
|
|
|
[RequiresGodotUiThread]
|
|
private void SetSyntaxHighlightingModel(ImmutableArray<SharpIdeClassifiedSpan> classifiedSpans, ImmutableArray<SharpIdeRazorClassifiedSpan> razorClassifiedSpans)
|
|
{
|
|
_syntaxHighlighter.SetHighlightingData(classifiedSpans, razorClassifiedSpans);
|
|
//_syntaxHighlighter.ClearHighlightingCache();
|
|
_syntaxHighlighter.UpdateCache(); // I don't think this does anything, it will call _UpdateCache which we have not implemented
|
|
SyntaxHighlighter = null;
|
|
SyntaxHighlighter = _syntaxHighlighter; // Reassign to trigger redraw
|
|
}
|
|
|
|
private void OnCodeFixesRequested()
|
|
{
|
|
var (caretLine, caretColumn) = GetCaretPosition();
|
|
var popupMenuPosition = GetCaretDrawPos() with { X = 0 } + GetGlobalPosition();
|
|
_popupMenu.Position = new Vector2I((int)popupMenuPosition.X, (int)popupMenuPosition.Y);
|
|
_popupMenu.Clear();
|
|
_popupMenu.AddItem("Getting Context Actions...", 0);
|
|
_popupMenu.Popup();
|
|
GD.Print($"Code fixes requested at line {caretLine}, column {caretColumn}");
|
|
_ = Task.GodotRun(async () =>
|
|
{
|
|
var linePos = new LinePosition(caretLine, caretColumn);
|
|
var codeActions = await _roslynAnalysis.GetCodeFixesForDocumentAtPosition(_currentFile, linePos);
|
|
await this.InvokeAsync(() =>
|
|
{
|
|
_popupMenu.Clear();
|
|
foreach (var (index, codeAction) in codeActions.Index())
|
|
{
|
|
_currentCodeActionsInPopup = codeActions;
|
|
_popupMenu.AddItem(codeAction.Title, index);
|
|
//_popupMenu.SetItemMetadata(menuItem, codeAction);
|
|
}
|
|
|
|
if (codeActions.Length is not 0) _popupMenu.SetFocusedItem(0);
|
|
GD.Print($"Code fixes found: {codeActions.Length}, displaying menu");
|
|
});
|
|
});
|
|
}
|
|
|
|
public override void _ConfirmCodeCompletion(bool replace)
|
|
{
|
|
var selectedIndex = GetCodeCompletionSelectedIndex();
|
|
var selectedText = GetCodeCompletionOption(selectedIndex);
|
|
if (selectedText is null) return;
|
|
var completionItem = selectedText["default_value"].As<RefCountedContainer<CompletionItem>>().Item;
|
|
_ = Task.GodotRun(async () =>
|
|
{
|
|
await _ideCompletionService.ApplyCompletion(_currentFile, completionItem);
|
|
});
|
|
CancelCodeCompletion();
|
|
}
|
|
|
|
private void OnCodeCompletionRequested()
|
|
{
|
|
var (caretLine, caretColumn) = GetCaretPosition();
|
|
|
|
GD.Print($"Code completion requested at line {caretLine}, column {caretColumn}");
|
|
_ = Task.GodotRun(async () =>
|
|
{
|
|
var linePos = new LinePosition(caretLine, caretColumn);
|
|
|
|
var completions = await _roslynAnalysis.GetCodeCompletionsForDocumentAtPosition(_currentFile, linePos);
|
|
await this.InvokeAsync(() =>
|
|
{
|
|
foreach (var completionItem in completions.ItemsList)
|
|
{
|
|
var symbolKindString = CollectionExtensions.GetValueOrDefault(completionItem.Properties, "SymbolKind");
|
|
var symbolKind = symbolKindString is null ? null : (SymbolKind?)int.Parse(symbolKindString);
|
|
var godotCompletionType = symbolKind switch
|
|
{
|
|
SymbolKind.Method => CodeCompletionKind.Function,
|
|
SymbolKind.NamedType => CodeCompletionKind.Class,
|
|
SymbolKind.Local => CodeCompletionKind.Variable,
|
|
SymbolKind.Property => CodeCompletionKind.Member,
|
|
SymbolKind.Field => CodeCompletionKind.Member,
|
|
_ => CodeCompletionKind.PlainText
|
|
};
|
|
AddCodeCompletionOption(godotCompletionType, completionItem.DisplayText, completionItem.DisplayText, value: new RefCountedContainer<CompletionItem>(completionItem));
|
|
}
|
|
// partially working - displays menu only when caret is what CodeEdit determines as valid
|
|
UpdateCodeCompletionOptions(true);
|
|
//RequestCodeCompletion(true);
|
|
GD.Print($"Found {completions.ItemsList.Count} completions, displaying menu");
|
|
});
|
|
});
|
|
}
|
|
|
|
private (int line, int col) GetCaretPosition()
|
|
{
|
|
var caretColumn = GetCaretColumn();
|
|
var caretLine = GetCaretLine();
|
|
return (caretLine, caretColumn);
|
|
}
|
|
} |