SelectionList<T> class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- SelectionList
Constructors
-
SelectionList({Key? key, required List<
SelectedListItem< items, T? selectedValue, ValueChanged<T> >T> ? onSelectionChanged, double itemHeight = 80.0, double borderRadius = 12.0, EdgeInsets itemPadding = const EdgeInsets.all(16.0), EdgeInsets listPadding = const EdgeInsets.all(8.0), double spacing = 8.0, Color? selectedBorderColor, Color? selectedBackgroundColor, Color? hoverBorderColor, Color? hoverBackgroundColor, Color? defaultBorderColor, Color? defaultBackgroundColor, TextStyle? titleStyle, TextStyle? subtitleStyle, double iconSize = 24.0, EdgeInsets iconPadding = const EdgeInsets.only(right: 12.0), bool enabled = true, bool showTrailingIconsOnlyIfSelected = false}) -
const
Properties
- borderRadius → double
-
final
- defaultBackgroundColor → Color?
-
final
- defaultBorderColor → Color?
-
final
- enabled → bool
-
Whether the entire list is enabled
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hoverBackgroundColor → Color?
-
final
- hoverBorderColor → Color?
-
final
- iconPadding → EdgeInsets
-
final
- iconSize → double
-
Icon properties
final
- itemHeight → double
-
Styling properties
final
- itemPadding → EdgeInsets
-
final
-
items
→ List<
SelectedListItem< T> > -
List of items to display
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- listPadding → EdgeInsets
-
final
-
onSelectionChanged
→ ValueChanged<
T> ? -
Callback when selection changes
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedBackgroundColor → Color?
-
final
- selectedBorderColor → Color?
-
Colors
final
- selectedValue → T?
-
Currently selected item
final
- showTrailingIconsOnlyIfSelected → bool
-
If true, trailing icons are only shown for the selected item
final
- spacing → double
-
final
- subtitleStyle → TextStyle?
-
final
- titleStyle → TextStyle?
-
Text styles
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< SelectionList< T> > -
Creates the mutable state for this widget at a given location in the tree.
override
-
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