ListView<T>

Family: Navigation & Workflow
Namespace: Tessera.Controls

Use ListView<T> when this interaction is the best match for your screen workflow.

When to use

• Straightforward item browsing with low complexity.
• You need selection-driven detail panels.

Minimal usage

csharp.cs

using Tessera.Controls;
using Tessera.Layout;

var list = new ListView<string>();
list.SetItems("Orders", "Incidents", "Telemetry", "Exports");

var status = new StatusBar { LeftText = "Select a section" };
list.SelectionChanged += (_, e) => status.LeftText = $"Selected: {e.SelectedItem}";

return Screen.Build(window =>
{
    window.Footer(1, status);
    window.Body(body => body.Fill(list));
});

Common pitfalls

• Use VirtualizedListView<T> for very large collections.
• Do not overload each row with excessive formatting noise.

Public properties

Property	Type
Border	BorderStyle
BorderStyleText	TesseraStyle
DefaultRowStyle	TesseraStyle
FocusedBorderStyleText	TesseraStyle
FocusedTitleStyle	TesseraStyle
FocusMarker	string
HoveredRowStyle	TesseraStyle
IsDisabled	bool
IsFocused	bool
IsReadOnly	bool
Padding	Thickness
RowMarkers	ListViewMarkerSet
SelectedRowStyle	TesseraStyle
ShowFocusMarker	bool
Title	string
TitleStyle	TesseraStyle

Public events

Event	Type
SelectionChanged	EventHandler<ListSelectionChangedEventArgs<T>>?

Related docs

• Widget Reference
• Widgets Overview
• Public API Inventory