CellRenderer<T extends DataGridRow> class
abstract
Abstract base class for custom cell rendering.
Implement this to create custom cell widgets, editors, formatters, etc.
- Implementers
Constructors
- CellRenderer()
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
buildCell(
BuildContext context, T row, DataGridColumn< T> column, int rowIndex, CellRenderContext<T> renderContext) → Widget - Builds a single cell widget.
-
buildEditor(
BuildContext context, T row, DataGridColumn< T> column, dynamic currentValue, void onValueChanged(dynamic newValue)) → Widget? - Optional: Build custom editor widget
-
isCellEditable(
T row, DataGridColumn< T> column) → bool - Optional: Determine if cell is editable
-
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