BaseStatelessWidget class abstract
Base stateless widget Cupertino mode uses buildByCupertino method, Material mode uses buildByMaterial method *** Parameters
- Cupertino mode: Gets corresponding value from cupertino, falls back to common parameters if not found
- Material mode: Gets corresponding value from material, falls back to common parameters if not found
- In cupertino mode, you can use cupertino = { forceUseMaterial: true } to force material mode build Use cupertino = { disabled: true } to disable build
- In material mode, you can use material = { forceUseCupertino: true } to force cupertino mode build Use material = { disabled: true } to disable build
*** Flutter disables runtime reflection, so value retrieval is handled by each child component, *** Cupertino mode uses valueFromCupertino(key, value) to get values, *** Material mode uses valueOf(key, value) to get values
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- BaseStatelessWidget
- Implementers
- BaseActionSheetWidget
- BaseAlertDialog
- BaseApp
- BaseAppBar
- BaseBottomNavigationBar
- BaseBottomToolbar
- BaseButton
- BaseCNIcon
- BaseCrossPlatformTabScaffold
- BaseCupertinoInteractiveKeyboard
- BaseDialogAction
- BaseIcon
- BaseIconButton
- BaseIndicator
- BaseNativeSheet
- BaseNavigationBar
- BaseNavigationDrawer
- BasePopupButton
- BasePopupMenuButton
- BasePullDownButton
- BasePullDownButtonAnchor
- BaseRefresh
- BaseScaffold
- BaseScrollBar
- BaseSearchBar
- BaseSection
- BaseSegmentedControl
- BaseSlider
- BaseSwitch
- BaseTabBar
- BaseTextField
- BaseTile
- BaseToolbar
Constructors
- BaseStatelessWidget({Key? key, BaseParam? baseParam})
-
const
Properties
- baseParam → BaseParam?
-
Personalization parameters, gets platform parameters first, then mode parameters
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
Methods
-
beforeBuild(
BuildContext context) → void -
Called before build
inherited
-
beforeBuildByCupertino(
BuildContext context) → void -
Called before buildByCupertino
inherited
-
beforeBuildByCupertinoNative(
BuildContext context) → void -
Called before buildByCupertinoNative (native iOS implementation)
inherited
-
beforeBuildByMaterial(
BuildContext context) → void -
Called before buildByMaterial
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
buildByCupertino(
BuildContext context) → dynamic -
build on cupertino mode (Flutter implementation)
inherited
-
buildByCupertinoNative(
BuildContext context) → dynamic -
build on cupertino mode with native iOS components (cupertino_native package)
This is called when baseParam.nativeIOS = true
Default implementation falls back to buildByCupertino()
inherited
-
buildByMaterial(
BuildContext context) → dynamic -
build on material mode
inherited
-
commonBuild(
BuildContext context, BaseParam? baseParam) → dynamic -
inherited
-
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
-
getBuildMode(
BaseParam? baseParam) → WidgetBuildMode -
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
-
valueOf(
String key, dynamic value) → dynamic -
valueOfBaseParam(
BaseParam? baseParam, String key, dynamic value) → dynamic -
No reflection available in Dart
First get value from platform, then from mode, finally from value itself
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited