ChatTheme class abstract

Defines the visual styling for the chat UI.

Includes color scheme, typography, and shape definitions. Uses Freezed for immutable data classes.

Available extensions
Annotations
  • @Freezed.new(fromJson: false, toJson: false)

Constructors

ChatTheme({required ChatColors colors, required ChatTypography typography, required BorderRadiusGeometry shape})
Creates a ChatTheme instance.
const
factory
ChatTheme.dark({String? fontFamily})
Creates a default dark theme. Optionally specify a fontFamily.
factory
ChatTheme.fromThemeData(ThemeData themeData)
Creates a ChatTheme based on a Material ThemeData. Extracts relevant colors and text styles.
factory
ChatTheme.light({String? fontFamily})
Creates a default light theme. Optionally specify a fontFamily.
factory

Properties

colors → ChatColors
The color scheme used throughout the chat UI.
no setterinherited
copyWith → $ChatThemeCopyWith<ChatTheme>
Create a copy of ChatTheme with the given fields replaced by the non-null parameter values.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shape → BorderRadiusGeometry
The default border radius for message bubbles only.
no setterinherited
typography → ChatTypography
The text styles used for various elements.
no setterinherited

Methods

map<TResult extends Object?>(TResult $default(_ChatTheme value)) → TResult

Available on ChatTheme, provided by the ChatThemePatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>(TResult? $default(_ChatTheme value)?) → TResult?

Available on ChatTheme, provided by the ChatThemePatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>(TResult $default(_ChatTheme value)?, {required TResult orElse()}) → TResult

Available on ChatTheme, provided by the ChatThemePatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(ChatColors colors, ChatTypography typography, BorderRadiusGeometry shape)?, {required TResult orElse()}) → TResult

Available on ChatTheme, provided by the ChatThemePatterns extension

A variant of when that fallback to an orElse callback.
merge(ChatTheme? other) → ChatTheme
Merges this theme with another ChatTheme.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
when<TResult extends Object?>(TResult $default(ChatColors colors, ChatTypography typography, BorderRadiusGeometry shape)) → TResult

Available on ChatTheme, provided by the ChatThemePatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(ChatColors colors, ChatTypography typography, BorderRadiusGeometry shape)?) → TResult?

Available on ChatTheme, provided by the ChatThemePatterns extension

A variant of when that fallback to returning null
withDarkColors({Color? primary, Color? onPrimary, Color? surface, Color? onSurface, Color? surfaceContainer, Color? surfaceContainerLow, Color? surfaceContainerHigh}) → ChatTheme

Available on ChatTheme, provided by the ChatThemeExtensions extension

Creates a copy of the theme with updated dark colors.
withLightColors({Color? primary, Color? onPrimary, Color? surface, Color? onSurface, Color? surfaceContainer, Color? surfaceContainerLow, Color? surfaceContainerHigh}) → ChatTheme

Available on ChatTheme, provided by the ChatThemeExtensions extension

Creates a copy of the theme with updated light colors.

Operators

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