A tabbed navigation widget. More...

Inheritance diagram for ConsoleForge.Widgets.Tabs:

Public Member Functions
void	OnKeyEvent (KeyMsg key, Action< IMsg > dispatch)
	Left/Right arrows cycle tabs.
void	Render (IRenderContext ctx)
	Renders the tab bar on row 0 of the allocated region, then delegates Body into the remaining rows.
	Tabs ()
	Object-initializer constructor; all properties default.
	Tabs (IReadOnlyList< string > labels, int activeIndex=0, IWidget? body=null, Style? style=null, Style? activeTabStyle=null, Style? inactiveTabStyle=null)
	Positional constructor for inline usage.

Properties
int	ActiveIndex `[get]`
	Zero-based index of the currently active tab.
Style	ActiveTabStyle = Style.Default.Bold(true).Underline(true) `[get]`
	Style applied to the active tab label.
IWidget?	Body `[get]`
	Content widget to render below the tab bar.
bool	HasFocus `[get, set]`
	True when this widget holds keyboard focus.
SizeConstraint	Height = SizeConstraint.Flex(1) `[get]`
	Height constraint used by the layout engine.
Style	InactiveTabStyle = Style.Default `[get]`
	Style applied to inactive tab labels.
IReadOnlyList< string >	Labels = [] `[get]`
	Tab label strings in declaration order.
char	Separator = '│' `[get]`
	Character used to separate tab labels in the bar.
Style	Style = Style.Default `[get]`
	Visual style for the tab bar row. Inherits theme base style when unset.
SizeConstraint	Width = SizeConstraint.Flex(1) `[get]`
	Width constraint used by the layout engine.

Detailed Description

A tabbed navigation widget.

Renders a tab bar on the first row, and the Body widget in the remaining area.

The caller is responsible for supplying the correct Body for the ActiveIndex (swap it in the model's Update handler when TabChangedMsg arrives).

Key handling when focused:

Tab switching does not move keyboard focus to the body — the model controls focus assignment independently.

Constructor & Destructor Documentation

ConsoleForge.Widgets.Tabs.Tabs	(	IReadOnlyList< string >	labels,
		int	activeIndex = 0,
		IWidget?	body = null,
		Style?	style = null,
		Style?	activeTabStyle = null,
		Style?	inactiveTabStyle = null )

Positional constructor for inline usage.

Parameters

labels	Tab label strings.
activeIndex	Initially active tab (clamped to valid range).
body	Content widget for the active tab.
style	Optional tab bar style override.
activeTabStyle	Optional style for the active tab label.
inactiveTabStyle	Optional style for inactive tab labels.

void ConsoleForge.Widgets.Tabs.OnKeyEvent	(	KeyMsg	key,
		Action< IMsg >	dispatch )

Left/Right arrows cycle tabs.

Number keys 1–9 jump to a specific tab.

IWidget? ConsoleForge.Widgets.Tabs.Body

get

Content widget to render below the tab bar.

Typically the widget associated with ActiveIndex. May be null (only the tab bar is drawn).

char ConsoleForge.Widgets.Tabs.Separator = '│'

get

Character used to separate tab labels in the bar.

Default '│'. Set to '\0' to disable separators.

The documentation for this class was generated from the following file:

ConsoleForge 0.3.0 Elm-architecture TUI framework for .NET 8