RowRenderer<T extends DataGridRow> class abstract

Abstract base class for custom row rendering.

Implement this to create custom row layouts, grouping, hierarchy, etc.

Implementers

• DefaultRowRenderer

Constructors

RowRenderer()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

buildRow(BuildContext context, T row, int index, RowRenderContext<T> renderContext) → Widget

Builds a single row widget.

getRowHeight(T row, int index) → double?

Optional: Calculate row height dynamically. Return null to use default height.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldBuildRow(T row, int index) → bool

Optional: Determine if row should be built. Useful for conditional rendering (e.g., skip filtered rows).

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited