DatePickerHeader class
This widget displays the header for the date picker, including help text, title text, and an optional entry mode toggle button.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- DatePickerHeader
Constructors
- DatePickerHeader({Key? key, required String helpText, required String titleText, String? titleSemanticsLabel, required TextStyle? titleStyle, required Orientation orientation, bool isShort = false, Widget? entryModeButton})
-
Creates a DatePickerHeader widget.
const
Properties
- entryModeButton → Widget?
-
An optional button to toggle the entry mode.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- helpText → String
-
The help text displayed at the top of the header.
final
- isShort → bool
-
Whether the header is in a compact layout.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- orientation → Orientation
-
The orientation of the header (portrait or landscape).
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- titleSemanticsLabel → String?
-
An optional semantic label for the title text.
final
- titleStyle → TextStyle?
-
The style to apply to the title text.
final
- titleText → String
-
The title text displayed in the header.
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