NrbCustomWidgetCell class

A highly flexible cell that allows you to render any custom Flutter widget inside the report grid, while still maintaining export functionality.

Use NrbCustomWidgetCell to render status badges, icons, interactive buttons, or images inside your data table.

Inheritance

Constructors

NrbCustomWidgetCell({Key? key, required Widget child, required String exportText, double? cellWidth, double? cellHeight, AlignmentGeometry? alignment = Alignment.center, Color? backgroundColor = Colors.white, Color? textColor = Colors.black, bool isBold = false})
Creates a NrbCustomWidgetCell.
const

Properties

alignment → AlignmentGeometry?
How the widget should be aligned within the cell.
final
backgroundColor → Color?
The background color of the cell (also used in export).
final
cellHeight → double?
The target height of the cell.
final
cellWidth → double?
The target width of the cell.
final
child → Widget
The custom Flutter widget to display in the UI.
final
exportAlignment → AlignmentGeometry?
The alignment metadata used to format the cell during data export.
no setteroverride
exportBackgroundColor → Color?
The background color metadata used to style the cell during data export.
no setteroverride
exportIsBold → bool
A flag indicating if the text should be formatted as bold in exported documents.
no setteroverride
exportText → String
The string value to use when exporting this cell to Excel, PDF, or Word. Because external files cannot render arbitrary Flutter widgets, this acts as the fallback text (e.g., "Active" for a status badge).
final
exportTextColor → Color?
The text color metadata used to style the text during data export.
no setteroverride
exportValue → String
The raw string representation of the cell's data.
no setteroverride
hashCode → int
The hash code for this object.
no setterinherited
isBold → bool
Whether the fallback text should be bold in export.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
textColor → Color?
The text color fallback used in export.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
copyWith({double? cellWidth, double? cellHeight, double? textSize}) → NrbCustomWidgetCell
Creates a new instance of the ReportCell with updated dimensions.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited