NavigationSidebar class - navigation_sidebar library

Constructors

NavigationSidebar({Key? key, List<NavSection<T>>? sections, NavNodeId? active, Set<NavNodeId>? initiallyExpanded, NavigationSidebarController<T>? controller, NavSidebarMode mode = NavSidebarMode.expanded, NavSidebarSlotBuilder? header, NavSidebarSlotBuilder? footer, String drawerTitle = 'Navigation', bool showGuides = true, bool railFlyouts = true, ValueChanged<NavNode<T>>? onNavigate}): const

active → NavNodeId?: Active id on first build (ignored when a controller is supplied).
final
controller → NavigationSidebarController<T>?: Drive/observe from outside. When null the widget owns a private one.
final
drawerTitle → String: Label shown above the drawer's close button (drawer mode).
final
footer → NavSidebarSlotBuilder?: final
hashCode → int: The hash code for this object.
no setterinherited
header → NavSidebarSlotBuilder?: final
initiallyExpanded → Set<NavNodeId>?: Ids expanded on first build (ignored when a controller is supplied).
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
mode → NavSidebarMode: How the sidebar is presented. Hosts typically derive this from the available width with NavSidebarBreakpoints.
final
onNavigate → ValueChanged<NavNode<T>>?: final
railFlyouts → bool: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
sections → List<NavSection<T>>?: Initial sections. Required when controller is null.
final
showGuides → bool: final

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<NavigationSidebar<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