DraftModeUIPageNavigationTop class

Platform-aware top navigation bar used by DraftModeUIPage.

The public facade stays stable while the concrete iOS and Android implementations live in dedicated files.

Inheritance
Implemented types

Constructors

DraftModeUIPageNavigationTop({Key? key, String? title, Widget? leading, List<Widget>? trailing, bool centerTitle = true, Color? backgroundColor, double? containerHeight, bool transitionBetweenRoutes = true})
const

Properties

backgroundColor → Color?
Override background colour for the bar.
final
centerTitle → bool
Whether title is centred; only affects the Material AppBar.
final
containerHeight → double?
Minimum height constraint for the bar container.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
Widget placed on the leading (left) side of the bar.
final
preferredSize → Size
The size this widget would prefer if it were otherwise unconstrained.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → String?
Text displayed as the bar's middle/title element.
final
trailing → List<Widget>?
Widgets placed on the trailing (right) side of the bar.
final
transitionBetweenRoutes → bool
Whether the iOS navigation bar content should animate between routes.
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
shouldFullyObstruct(BuildContext context) → bool
If true, this widget fully obstructs widgets behind it by the specified size.
override
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