TimePicker

Family: Inputs & Forms
Namespace: Tessera.Controls

Use TimePicker when this interaction is the best match for your screen workflow.

When to use

• You need a TimePicker-style interaction inside the inputs & forms lane.
• A titled widget surface improves scanability in dense shells.
• You want explicit user-driven events routed into app state updates.

Minimal usage

csharp.cs

using Tessera.Controls;
using Tessera.Layout;

var widget = new TimePicker
{
    Title = "TimePicker"
};

return Screen.Build(window => window.Body(body => body.Center(widget, width: 44, height: 9)));

Common pitfalls

• Do not choose TimePicker by name only; validate it against the target workflow.
• Keep this control scoped to the inputs & forms concern; avoid cross-layer state coupling.
• Handle control events by posting/processing messages; avoid hidden mutation in render paths.
• Set focused/normal styles intentionally so keyboard focus remains obvious.
• Keep disabled state explicit and reversible so users understand why actions are blocked.

Public properties

Property	Type
ActiveField	TimeField
ActiveFieldStyle	TesseraStyle
Border	BorderStyle
BorderStyleText	TesseraStyle
DisabledValueStyle	TesseraStyle
FocusedBorderStyleText	TesseraStyle
FocusedTitleStyle	TesseraStyle
FocusMarker	string
HourStep	int
HoveredFieldStyle	TesseraStyle
IsDisabled	bool
IsFocused	bool
IsReadOnly	bool
LastCommittedTime	TimeOnly?
MinuteStep	int
Padding	Thickness
SecondStep	int
SeparatorStyle	TesseraStyle
ShowFocusMarker	bool
Title	string
TitleStyle	TesseraStyle
Value	TimeOnly
ValueTextStyle	TesseraStyle

Public events

Event	Type
ValueChanged	EventHandler<TimeValueChangedEventArgs>?

Related docs

• Widget Reference
• Widgets Overview
• Public API Inventory