MenuItem record Core

MenuItem

public MenuItem(string Label, Action? OnClick = null, bool? Checked = default, bool Enabled = true, bool IsSeparator = false, Action<IRenderSurface, LogRect, Rgba>? Icon = null, bool Danger = false, bool ClosesMenu = true, Func<bool>? LiveChecked = null, bool OpensSubMenu = false);

One row of a MenuOverlayContent: a clickable entry (optionally check-marked / disabled / danger) or a separator. MenuItem.Icon draws in the left gutter when the entry is NOT checked (e.g. the operator glyph); a checked entry shows a ✓ there instead — same as the classic menu. MenuItem.ClosesMenu (default true) decides whether picking the entry also dismisses the menu — set it false for entries you keep clicking (toggles, an option you want to compare), so the dev owns that behaviour per entry.

Checked

public bool? Checked { get; init; }

CheckedNow

public bool? CheckedNow { get; }

Check state at DRAW time: MenuItem.LiveChecked wins over the static MenuItem.Checked, so an entry that toggles engine state shows the truth without the menu being rebuilt (the legacy MenuEntry had exactly this).

ClosesMenu

public bool ClosesMenu { get; init; }

Danger

public bool Danger { get; init; }

Enabled

public bool Enabled { get; init; }

Icon

public Action<IRenderSurface, LogRect, Rgba>? Icon { get; init; }

IsSeparator

public bool IsSeparator { get; init; }

Label

public string Label { get; init; }

LiveChecked

public Func<bool>? LiveChecked { get; init; }

OnClick

public Action? OnClick { get; init; }

OpensSubMenu

public bool OpensSubMenu { get; init; }

Separator

public static MenuItem Separator();