ArnaSideScaffold class
Implements the side view layout structure.
See also:
- ArnaHeaderBar, which is a horizontal bar shown at the top of the app.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ArnaSideScaffold
Constructors
-
ArnaSideScaffold({Key? key, Widget? headerBarLeading, String? title, Widget? headerBarMiddle, List<
ArnaHeaderBarItem> ? actions, Widget? leading, required List<NavigationItem> items, Widget? trailing, ValueChanged<int> ? onItemSelected, int currentIndex = 0, bool resizeToAvoidBottomInset = true}) -
Creates a side view structure in the Arna style.
const
Properties
-
actions
→ List<
ArnaHeaderBarItem> ? -
A list of
ArnaHeaderBarItemwidgets to display in a row after themiddlewidget, as the header bar actions.final - currentIndex → int
-
The index into items for the current active NavigationItem.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- headerBarLeading → Widget?
-
The leading widget laid out within the header bar.
final
- headerBarMiddle → Widget?
-
The middle widget laid out within the header bar.
final
-
items
→ List<
NavigationItem> -
The list of navigation items.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- leading → Widget?
-
The leading widget in the side bar that is placed above the items.
final
-
onItemSelected
→ ValueChanged<
int> ? -
Called when one of the items is tapped.
final
- resizeToAvoidBottomInset → bool
-
Whether the
bodyshould size itself to avoid the window's bottom inset.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- title → String?
-
The title displayed in the header bar.
final
- trailing → Widget?
-
The trailing widget in the side bar that is placed below the items.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< ArnaSideScaffold> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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