SheetContentScaffold class
The basic layout of the content in a Sheet.
Similar to Scaffold, this widget provides the slots for the topBar, bottomBar, and body. Unlike Scaffold, however, this widget sizes its height to fit the body height. The hights of topBar and bottomBar are also taken into account depending on extendBodyBehindTopBar, extendBodyBehindBottomBar, and bottomBarVisibility (see each property for more details).
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- SheetContentScaffold
Constructors
- SheetContentScaffold.new({Key? key, bool extendBodyBehindBottomBar = false, bool extendBodyBehindTopBar = false, BottomBarVisibility bottomBarVisibility = const BottomBarVisibility.natural(), Color? backgroundColor, Widget? topBar, Widget? bottomBar, required Widget body})
-
Creates the basic layout of the content in a sheet.
const
Properties
- backgroundColor → Color?
-
Color of the Material widget that underlies the entire scaffold.
final
- body → Widget
-
Widget that is displayed in the center of the scaffold.
final
- bottomBar → Widget?
-
Widget that is displayed at the bottom of the scaffold.
final
- bottomBarVisibility → BottomBarVisibility
-
Determines the visibility of the bottomBar.
final
- extendBodyBehindBottomBar → bool
-
Whether to extend the body behind the bottomBar.
final
- extendBodyBehindTopBar → bool
-
Whether to extend the body behind the topBar.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- topBar → Widget?
-
Widget that is displayed at the top of the scaffold.
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