DefaultScrollToBottom class Default widgets

Inheritance

Constructors

DefaultScrollToBottom({required ScrollController scrollController, bool readOnly = false, Color? backgroundColor, Color? textColor, double? bottom = 10.0, double? left = 0.0, double? right = 0.0, double? top, double height = 30.0, double width = 30.0, double elevation = 5, IconData icon = Icons.arrow_downward, double iconSize = 18, void onScrollToBottomPress()?, Key? key})
const

Properties

backgroundColor → Color?
Background color of the button
final
bottom → double?
The distance that the child's bottom edge is inset from the bottom of the stack
final
elevation → double
Elevation of the button
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
Height of the button
final
icon → IconData
Icon of the button
final
iconSize → double
Icon size
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
left → double?
The distance that the child's left edge is inset from the left of the stack
final
onScrollToBottomPress → (void Function()?)
Function to call when the scroll-to-bottom widget is pressed It will scroll down in any case
final
readOnly → bool
Whether the chat is read only, used to add safe area padding to bottom
final
The distance that the child's right edge is inset from the right of the stack
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController
Scroll controller of the chat list
final
textColor → Color?
Icon color of the button
final
top → double?
The distance that the child's top edge is inset from the top of the stack
final
width → double
Width of the button
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}) → 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