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display symbol lookup popup at mouse

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This commit is contained in:
Matt Parker
2025-10-27 19:02:29 +10:00
parent 308b3f319f
commit 57e837fbfb
2 changed files with 13 additions and 9 deletions
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12
src/SharpIDE.Godot/Features/CodeEditor/SharpIdeCodeEdit_SymbolHover.cs
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@@ -19,13 +19,11 @@ public partial class SharpIdeCodeEdit
{
if (HasFocus() is false)
return; // only show if we have focus, every tab is currently listening for this event, maybe find a better way
var globalMousePosition =
GetGlobalMousePosition(); // don't breakpoint before this, else your mouse position will be wrong
var globalMousePosition = GetGlobalMousePosition(); // don't breakpoint before this, else your mouse position will be wrong
var lineHeight = GetLineHeight();
GD.Print($"Symbol hovered: {symbol} at line {line}, column {column}");
var (roslynSymbol, linePositionSpan) =
await _roslynAnalysis.LookupSymbol(_currentFile, new LinePosition((int)line, (int)column));
var (roslynSymbol, linePositionSpan) = await _roslynAnalysis.LookupSymbol(_currentFile, new LinePosition((int)line, (int)column));
if (roslynSymbol is null || linePositionSpan is null)
{
return;
@@ -47,10 +45,8 @@ public partial class SharpIdeCodeEdit
// To debug location, make type a PopupPanel, and uncomment
//symbolNameHoverWindow.AddThemeStyleboxOverride("panel", new StyleBoxFlat { BgColor = new Color(1, 0, 0, 0.5f) });
var startSymbolCharRect =
GetRectAtLineColumn(linePositionSpan.Value.Start.Line, linePositionSpan.Value.Start.Character + 1);
var endSymbolCharRect =
GetRectAtLineColumn(linePositionSpan.Value.End.Line, linePositionSpan.Value.End.Character);
var startSymbolCharRect = GetRectAtLineColumn(linePositionSpan.Value.Start.Line, linePositionSpan.Value.Start.Character + 1);
var endSymbolCharRect = GetRectAtLineColumn(linePositionSpan.Value.End.Line, linePositionSpan.Value.End.Character);
symbolNameHoverWindow.Size = new Vector2I(endSymbolCharRect.End.X - startSymbolCharRect.Position.X, lineHeight);
var globalPosition = GetGlobalPosition();

10
src/SharpIDE.Godot/Features/CodeEditor/SharpIdeCodeEdit_SymbolLookup.cs
View File

@@ -13,6 +13,11 @@ public partial class SharpIdeCodeEdit
private void OnSymbolLookup(string symbolString, long line, long column)
{
GD.Print($"Symbol lookup requested: {symbolString} at line {line}, column {column}");
var globalMousePosition = GetGlobalMousePosition(); // don't breakpoint before this, else your mouse position will be wrong
var clickedCharRect = GetRectAtLineColumn((int)line, (int)column);
var globalPosition = GetGlobalPosition();
var startSymbolCharGlobalPos = clickedCharRect.Position + globalPosition;
_ = Task.GodotRun(async () =>
{
var (symbol, linePositionSpan, semanticInfo) = await _roslynAnalysis.LookupSymbolSemanticInfo(_currentFile, new LinePosition((int)line, (int)column));
@@ -56,7 +61,10 @@ public partial class SharpIdeCodeEdit
await this.InvokeAsync(() =>
{
AddChild(symbolLookupPopup);
symbolLookupPopup.PopupCentered();
symbolLookupPopup.Position = new Vector2I((int)globalMousePosition.X - 5, (int)startSymbolCharGlobalPos.Y);
symbolLookupPopup.Popup();
var currentMousePos = GetGlobalMousePosition();
Input.WarpMouse(currentMousePos with {X = currentMousePos.X + 1}); // it seems that until the mouse moves, behind the popup can still receive mouse events, which causes symbol the hover symbol popup to appear.
});
}
}