DataRow class
Row configuration and cell data for a DataTable.
One row configuration must be provided for each row to
display in the table. The list of DataRow objects is passed
as the rows argument to the DataTable.new constructor.
The data for this row of the table is provided in the cells property of the DataRow object.
- Annotations
Constructors
-
DataRow({LocalKey? key, bool selected = false, ValueChanged<
bool?> ? onSelectChanged, GestureLongPressCallback? onLongPress, MaterialStateProperty<Color?> ? color, MaterialStateProperty<MouseCursor?> ? mouseCursor, required List<DataCell> cells}) -
Creates the configuration for a row of a DataTable.
const
-
DataRow.byIndex({int? index, bool selected = false, ValueChanged<
bool?> ? onSelectChanged, GestureLongPressCallback? onLongPress, MaterialStateProperty<Color?> ? color, MaterialStateProperty<MouseCursor?> ? mouseCursor, required List<DataCell> cells}) - Creates the configuration for a row of a DataTable, deriving the key from a row index.
Properties
-
cells
→ List<
DataCell> -
The data for this row.
final
-
color
→ MaterialStateProperty<
Color?> ? -
The color for the row.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → LocalKey?
-
A Key that uniquely identifies this row. This is used to
ensure that if a row is added or removed, any stateful widgets
related to this row (e.g. an in-progress checkbox animation)
remain on the right row visually.
final
-
mouseCursor
→ MaterialStateProperty<
MouseCursor?> ? -
The cursor for a mouse pointer when it enters or is hovering over the
data row.
final
- onLongPress → GestureLongPressCallback?
-
Called if the row is long-pressed.
final
-
onSelectChanged
→ ValueChanged<
bool?> ? -
Called when the user selects or unselects a selectable row.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selected → bool
-
Whether the row is selected.
final
Methods
-
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