DisclosureView class
A widget that provides a scrollable container for a single child,
often used within a Disclosure widget.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- DisclosureView
Constructors
- DisclosureView({Key? key, double? minWidth, double? maxWidth, double? minHeight, double? maxHeight, BoxConstraints? constraints, EdgeInsetsGeometry? padding, required Widget child})
-
Creates a DisclosureView.
const
- DisclosureView.builder({Key? key, double? minWidth, double? maxWidth, double? minHeight, double? maxHeight, BoxConstraints? constraints, EdgeInsetsGeometry? padding, required DisclosureBuilder builder, Widget? child})
- Creates a DisclosureView using a builder and provides the disclosure state.
Properties
- child → Widget
-
The widget below this widget in the tree.
final
- constraints → BoxConstraints?
-
The additional constraints to impose on the child.
final
- effectiveConstraints → BoxConstraints
-
Calculates the effective constraints based on the provided properties.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxHeight → double?
-
The maximum height that satisfies the constraints.
final
- maxWidth → double?
-
The maximum width that satisfies the constraints.
final
- minHeight → double?
-
The minimum height that satisfies the constraints.
final
- minWidth → double?
-
The minimum width that satisfies the constraints.
final
- padding → EdgeInsetsGeometry?
-
The amount of space by which to inset the child.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
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