ClassicFooter class

Classic footer.

Inheritance

Constructors

ClassicFooter({Key? key, double triggerOffset = 70, bool clamping = false, IndicatorPosition position = IndicatorPosition.above, Duration processedDuration = Duration.zero, SpringDescription? spring, SpringBuilder? readySpringBuilder, bool springRebound = true, FrictionFactor? frictionFactor, bool safeArea = true, double? infiniteOffset = 70, bool? hitOver, bool? infiniteHitOver, bool hapticFeedback = false, bool triggerWhenReach = false, bool triggerWhenRelease = false, double maxOverOffset = double.infinity, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, Color? backgroundColor, String? dragText, String? armedText, String? readyText, String? processingText, String? processedText, String? noMoreText, String? failedText, bool showText = true, String? messageText, bool showMessage = true, double? textDimension, double iconDimension = 24, double spacing = 16, Widget? succeededIcon, Widget? failedIcon, Widget? noMoreIcon, CIPullIconBuilder? pullIconBuilder, TextStyle? textStyle, CITextBuilder? textBuilder, TextStyle? messageStyle, CIMessageBuilder? messageBuilder, Clip clipBehavior = Clip.hardEdge, IconThemeData? iconTheme, double? progressIndicatorSize, double? progressIndicatorStrokeWidth})
const

Properties

armedText String?
Text on IndicatorMode.armed.
final
backgroundColor Color?
Background color.
final
clamping bool
Hold to keep the Scrollable from going out of bounds.
finalinherited
clipBehavior Clip
Link Stack.clipBehavior.
final
dragText String?
Text on IndicatorMode.drag.
final
failedIcon Widget?
Icon when IndicatorResult.fail.
final
failedText String?
Text on IndicatorResult.fail.
final
frictionFactor FrictionFactor?
Friction factor when list is out of bounds. See BouncingScrollPhysics.frictionFactor.
finalinherited
hapticFeedback bool
Whether to enable haptic feedback.
finalinherited
hashCode int
The hash code for this object.
no setterinherited
hitOver bool
Hit boundary over. When the Scrollable scrolls by itself, is it out of bounds. When clamping is false, it takes effect.
finalinherited
horizontalFrictionFactor FrictionFactor?
Horizontal friction factor when list is out of bounds. See BouncingScrollPhysics.frictionFactor.
finalinherited
horizontalReadySpringBuilder SpringBuilder?
Horizontal spring effect when the mode is IndicatorMode.ready.
finalinherited
horizontalSpring SpringDescription?
Horizontal spring effect when scrollable goes back.
finalinherited
iconDimension double
The dimension of the icon area.
final
iconTheme IconThemeData?
Icon style.
final
infiniteHitOver bool
Infinite scroll hits out of bounds. When the Scrollable scrolls by itself, whether the infinite scroll is out of bounds. When clamping is false, it takes effect.
finalinherited
infiniteOffset double?
Infinite scroll trigger offset. The relative offset of the Scrollable from the bounds (>= 0) When null, no infinite scroll.
finalinherited
key Key?
final
listenable IndicatorStateListenable?
Indicator state listenable. Monitor state changes in real time.
finalinherited
mainAxisAlignment MainAxisAlignment
The location of the widget. Only supports MainAxisAlignment.center, MainAxisAlignment.start and MainAxisAlignment.end.
final
maxOverOffset double
Maximum overscroll offset, will no longer scroll. When double.infinity, no limit.
finalinherited
messageBuilder CIMessageBuilder?
Build message.
final
messageStyle TextStyle?
Text style.
final
messageText String?
Message text. %T will be replaced with the last time.
final
noMoreIcon Widget?
Icon when IndicatorResult.noMore.
final
noMoreText String?
Text on IndicatorResult.noMore.
final
notifyWhenInvisible bool
Notify when invisible. When IndicatorNotifier.offset < 0, scrolling will also trigger notification. This might have extra performance overhead, but it's very useful when you need it.
finalinherited
position IndicatorPosition
The position of the indicator.
finalinherited
processedDuration Duration
Task completion delay. IndicatorMode.processed duration of state.
finalinherited
processedText String?
Text on IndicatorMode.processed.
final
processingText String?
Text on IndicatorMode.processing.
final
progressIndicatorSize double?
Progress indicator size.
final
progressIndicatorStrokeWidth double?
Progress indicator stroke width. See CircularProgressIndicator.strokeWidth.
final
pullIconBuilder CIPullIconBuilder?
Icon on pull.
final
readySpringBuilder SpringBuilder?
Spring effect when the mode is IndicatorMode.ready.
finalinherited
readyText String?
Text on IndicatorMode.ready.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
safeArea bool
Whether to calculate the safe area.
finalinherited
secondaryCloseTriggerOffset double
Secondary close trigger offset.
finalinherited
secondaryDimension double?
Dimension of the second floor. The default value is ScrollMetrics.viewportDimension.
finalinherited
secondaryTriggerOffset double?
Trigger offset for secondary. The indicator will expand and fill the scrollview area. Will not trigger when null.
finalinherited
secondaryVelocity double
Secondary opening speed.
finalinherited
showMessage bool
Whether to display message.
final
showText bool
Whether to display text.
final
spacing double
Spacing between text and icon.
final
spring SpringDescription?
Spring effect when scrollable goes back.
finalinherited
springRebound bool
Whether the spring can rebound. Only works with readySpringBuilder.
finalinherited
succeededIcon Widget?
Icon when IndicatorResult.success.
final
textBuilder CITextBuilder?
Build text.
final
textDimension double?
The dimension of the text area. When less than 0, calculate the length of the text widget.
final
textStyle TextStyle?
Text style.
final
triggerOffset double
The offset of the trigger task.
finalinherited
triggerWhenReach bool
Trigger immediately when reaching the triggerOffset.
finalinherited
triggerWhenRelease bool
Over triggerOffset, the release triggers immediately.
finalinherited
triggerWhenReleaseNoWait bool
Over triggerOffset, the release triggers immediately. No need to wait for task execution to complete, generally used for non-asynchronous events or external custom indicators.
finalinherited

Methods

build(BuildContext context, IndicatorState state) Widget
Build indicator widget.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited