TwoLevelHeader class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- TwoLevelHeader
Constructors
- TwoLevelHeader({Key? key, double height = 80.0, BoxDecoration? decoration, TwoLevelDisplayAlignment displayAlignment = TwoLevelDisplayAlignment.fromBottom, Duration completeDuration = const Duration(milliseconds: 600), TextStyle textStyle = const TextStyle(color: Color(0xff555555)), String? releaseText, String? refreshingText, Widget? canTwoLevelIcon, String? canTwoLevelText, String? completeText, String? failedText, String? idleText, IconPosition iconPos = IconPosition.left, double spacing = 15.0, Widget? refreshingIcon, Widget? failedIcon = const Icon(Icons.error, color: Colors.grey), Widget? completeIcon = const Icon(Icons.done, color: Colors.grey), Widget? idleIcon = const Icon(Icons.arrow_downward, color: Colors.grey), Widget? releaseIcon = const Icon(Icons.refresh, color: Colors.grey), Widget? twoLevelWidget})
-
const
Properties
- canTwoLevelIcon → Widget?
-
final
- canTwoLevelText → String?
-
final
- completeDuration → Duration
-
final
- completeIcon → Widget?
-
final
- completeText → String?
-
final
- decoration → BoxDecoration?
-
final
- displayAlignment → TwoLevelDisplayAlignment
-
final
- failedIcon → Widget?
-
final
- failedText → String?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
final
- iconPos → IconPosition
-
final
- idleIcon → Widget?
-
final
- idleText → String?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- refreshingIcon → Widget?
-
final
- refreshingText → String?
-
final
- releaseIcon → Widget?
-
final
- releaseText → String?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spacing → double
-
final
- textStyle → TextStyle
-
final
- twoLevelWidget → Widget?
-
final
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