JsonButtonBar class
- Inheritance
-
- Object
- JsonClass
- JsonWidgetData
- JsonButtonBar
Constructors
-
JsonButtonBar({Map<
String, dynamic> args = const {}, JsonWidgetRegistry? registry, 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>[]})
Properties
- alignment → MainAxisAlignment?
-
How the children should be placed along the horizontal axis.
final
-
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
- jsonWidgetArgs → dynamic
-
finalinherited
- jsonWidgetBuilder → JsonWidgetBuilder Function()
-
finalinherited
- jsonWidgetId → String
-
finalinherited
-
jsonWidgetListenVariables
→ Set<
String> -
finalinherited
- jsonWidgetRegistry → JsonWidgetRegistry
-
finalinherited
- jsonWidgetType → String
-
finalinherited
- 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
-
build(
{ChildWidgetBuilder? childBuilder, required BuildContext context, JsonWidgetRegistry? registry}) → Widget -
Convenience method that can build the widget this data object represents.
This is the equilivant of calling:
builder.buildand passing this in as thedataparameter.inherited -
copyWith(
{dynamic jsonWidgetArgs, JsonWidgetBuilder? jsonWidgetBuilder, Set< String> ? jsonWidgetListenVariables, String? jsonWidgetId, JsonWidgetRegistry? jsonWidgetRegistry, String? jsonWidgetType}) → JsonWidgetData -
inherited
-
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.
inherited
-
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