refactor to partial
This commit is contained in:
Matt Parker
@@ -244,136 +244,7 @@ public partial class SharpIdeCodeEdit : CodeEdit
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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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@@ -0,0 +1,144 @@
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using Godot;
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using Microsoft.CodeAnalysis;
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using Microsoft.CodeAnalysis.Text;
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using Timer = Godot.Timer;
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namespace SharpIDE.Godot.Features.CodeEditor;
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public partial class SharpIdeCodeEdit
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{
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private Timer? _symbolHoverTimer = null!;
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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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// 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)
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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 =
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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) =
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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 =
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GetRectAtLineColumn(linePositionSpan.Value.Start.Line, linePositionSpan.Value.Start.Character + 1);
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var endSymbolCharRect =
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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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}
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