GlassHeaderState class
The state for a GlassHeader.
- Inheritance
-
- Object
- State<
GlassHeader> - RefreshIndicatorState<
GlassHeader> - GlassHeaderState
- Mixed-in types
Constructors
Properties
- activity → ScrollActivity?
-
The current scroll activity.
no setterinherited
- configuration ↔ RefreshConfiguration?
-
The refresh configuration inherited from ancestors.
getter/setter pairinherited
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- floating ↔ bool
-
Whether the indicator is currently in a floating state.
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- mode ↔ RefreshStatus?
-
The current mode of the indicator.
getter/setter pairinherited
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- position → ScrollPosition?
-
The scroll position of the refresher's inner scrollable.
no setterinherited
- refresher ↔ SmartRefresher?
-
The SmartRefresher that contains this indicator.
getter/setter pairinherited
- refresherState ↔ SmartRefresherState?
-
The state of the SmartRefresher that contains this indicator.
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- widget → GlassHeader
-
The current configuration.
no setterinherited
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
inherited
-
buildContent(
BuildContext context, RefreshStatus? mode) → Widget -
Builds the content of the indicator.
override
-
createTicker(
TickerCallback onTick) → Ticker -
Creates a ticker with the given callback.
inherited
-
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
didUpdateWidget(
covariant GlassHeader oldWidget) → void -
Called whenever the widget configuration changes.
inherited
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
override
-
disposeListener(
) → void -
Disposes of the listeners attached to the mode and scroll position.
inherited
-
endRefresh(
) → Future< void> -
Triggered when the indicator is ready to dismiss its layout.
override
-
endRefreshWithTimer(
Duration duration) → Future< void> -
Ends the refresh after
duration, using a cancellable Timer to avoid pending-timer errors in tests.inherited -
initState(
) → void -
Called when this object is inserted into the tree.
override
-
needReverseAll(
) → bool -
Whether the indicator needs to be reversed based on scroll direction.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onModeChange(
RefreshStatus? mode) → void -
Callback when the refresh mode changes.
override
-
onOffsetChange(
double offset) → void -
Callback when the scroll offset changes.
override
-
readyToRefresh(
) → Future< void> -
Triggered when the indicator is ready to enter the refresh state.
inherited
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
resetValue(
) → void -
Resets the indicator's internal values.
inherited
-
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
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
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
-
update(
) → void -
Triggers a UI update by calling setState if the widget is mounted.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited