MasterDetailsFlow class

A widgets that builds an adaptive M3 master <-> details flow. To start just create a scaffold with it't only child being the MasterDetailsFlow.

Inheritance

Constructors

MasterDetailsFlow({required List<MasterItemBase> items, List<Widget>? actions, bool autoImplyLeading = true, int breakpoint = 700, int? initialPage, double lateralMasterPanelWidth = 300.0, double detailsPanelCornersRadius = 12.0, ListTileThemeData? lateralListTileTheme, Widget? title, Widget? nothingSelectedWidget, DetailsAppBarSize lateralDetailsAppBar = DetailsAppBarSize.medium, DetailsAppBarSize pageDetailsAppBar = DetailsAppBarSize.large, DetailsAppBarSize masterAppBar = DetailsAppBarSize.small, Duration transitionAnimationDuration = const Duration(milliseconds: 500), Key? key})
Creates the flow
const

Properties

actions → List<Widget>?
A list of Widgets to display in a row after the title widget.
final
autoImplyLeading → bool
Controls whether we should try to imply the leading widget if null.
final
breakpoint → int
If the screen width is larger than breakpoint it moves to lateral view, otherwise is in page mode.
final
detailsPanelCornersRadius → double
The corners radius of the details panel
final
hashCode → int
The hash code for this object.
no setterinherited
initialPage → int?
An optional integer to specify if the masterFlow should start with a selected page.
final
items → List<MasterItemBase>
The required list of items.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lateralDetailsAppBar → DetailsAppBarSize
Selects the app bar style used when details page is in lateral view.
final
lateralListTileTheme → ListTileThemeData?
The theme used by the selectable tiles on the lateral panel
final
lateralMasterPanelWidth → double
The width of the lateral panel that hold the tiles.
final
masterAppBar → DetailsAppBarSize
Selects the app bar style used when the master list is in page view.
final
nothingSelectedWidget → Widget?
A widget to be showed in case there is no master selected. If not provided there will be used a simple text mentioning that no item is selected.
final
pageDetailsAppBar → DetailsAppBarSize
Selects the app bar style used when details page is in page view.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → Widget?
The option title to be showed on the master app bar.
final
transitionAnimationDuration → Duration
The default transition animation duration
final

Methods

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