FlexFilterHeaderCellBuilder class

Builder for FlexTable headers that utilize a popover to allow for filtering the contents based on a particular value.

Inheritance

• Object
• FlexCellBuilder
• FlexHeaderCellBuilder
• FlexFilterHeaderCellBuilder

Constructors

FlexFilterHeaderCellBuilder({Alignment alignment = Alignment.centerLeft, Color? color, required FlexFilterController controller, Icon icon = const Icon(Icons.filter_alt, color: Colors.black, size: 16.0), int maxLines = 1, EdgeInsetsGeometry padding = const EdgeInsets.symmetric(horizontal: 8.0)})

Constructs the builder with the controller to use to apply the filters. When a column is being filtered, a filter icon will be displayed in the header.

const

Properties

alignment → Alignment

final, inherited

color → Color?

final, inherited

controller → FlexFilterController

The controller given to the FlexTable that this should interact with.

final

hashCode → int

The hash code for this object.

no setter, inherited

icon → Icon

The icon to display in the FlexTable header when a filter is applied to a column.

final

maxLines → int

final, inherited

padding → EdgeInsetsGeometry

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedColor → Color?

final, inherited

Methods

build({required Widget child, required BuildContext context, required int columnIndex, required int rowIndex, required bool selected}) → Widget

Builds the Widget for the cell located at columnIndex and rowIndex. The passed in child should be wrapped by whatever widgets this builder provides.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited