UiChatEmpty class
Empty state widget for a chat view.
Displays a large centered icon, title, and subtitle text. Uses theme colors with reduced opacity for a subtle, non-intrusive appearance.
UiChatEmpty(
title: 'No messages yet',
subtitle: 'Send a message to start the conversation',
)
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- UiChatEmpty
Constructors
- UiChatEmpty({Key? key, IconData? icon, required String title, String subtitle = ''})
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → IconData?
-
Optional icon to display above the title. When provided, it is drawn
using CustomPaint as a chat bubble shape. When
null, a default chat bubble icon is shown.final - 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
- subtitle → String
-
Secondary text shown below the title.
final
- title → String
-
Primary text shown below the icon.
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