JsonButtonBarBuilderModel class
Creates a button bar.
Both buttonMinWidth and buttonHeight must be non-negative if they are not null.
- Inheritance
-
- Object
- JsonClass
- JsonWidgetBuilderModel
- JsonButtonBarBuilderModel
Constructors
-
JsonButtonBarBuilderModel(Map<
String, dynamic> args, {MainAxisAlignment? alignment, bool? buttonAlignedDropdown, double? buttonHeight, double? buttonMinWidth, EdgeInsetsGeometry? buttonPadding, ButtonTextTheme? buttonTextTheme, ButtonBarLayoutBehavior? layoutBehavior, MainAxisSize? mainAxisSize, double? overflowButtonSpacing, VerticalDirection? overflowDirection, List<JsonWidgetData> children = const <JsonWidgetData>[]}) -
const
Properties
- alignment → MainAxisAlignment?
-
How the children should be placed along the horizontal axis.
final
-
args
→ Map<
String, dynamic> -
finalinherited
-
Overrides the surrounding ButtonThemeData.alignedDropdown to define whether
a DropdownButton menu's width will match the button's width.
final
-
Overrides the surrounding ButtonThemeData.height to define a button's
minimum height.
final
-
Overrides the surrounding ButtonThemeData.minWidth to define a button's
minimum width.
final
-
Overrides the surrounding ButtonThemeData.padding to define the padding
for a button's child (typically the button's label).
final
-
Overrides the surrounding ButtonBarThemeData.buttonTextTheme to define a
button's base colors, size, internal padding and shape.
final
-
children
→ List<
JsonWidgetData> -
The buttons to arrange horizontally.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- layoutBehavior → ButtonBarLayoutBehavior?
-
Defines whether a ButtonBar should size itself with a minimum size
constraint or with padding.
final
- mainAxisSize → MainAxisSize?
-
How much horizontal space is available. See Row.mainAxisSize.
final
- overflowButtonSpacing → double?
-
The spacing between buttons when the button bar overflows.
final
- overflowDirection → VerticalDirection?
-
Defines the vertical direction of a ButtonBar's children if it
overflows.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
Abstract function that concrete classes must implement. This must encode
the internal data model to a JSON compatible representation.
override
-
toString(
) → String -
Returns the string encoded JSON representation for this class. This will
remove all null values and empty collections from the returned string.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromDynamic(
dynamic map, {Map< String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonButtonBarBuilderModel -
maybeFromDynamic(
dynamic map, {Map< String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonButtonBarBuilderModel?