StreamMessageComposerEditMessageAttachmentThemeData class

Theme data for customizing StreamMessageComposerEditMessageAttachment widgets.

Descendant widgets obtain their values from StreamMessageComposerEditMessageAttachmentTheme.of. All properties are null by default, with fallback values applied by DefaultStreamMessageComposerEditMessageAttachment — a brand-tinted background and indicator from the outgoing palette, with neutral text.

{@tool snippet}

Customize edit-message attachment styling globally via StreamTheme:

StreamTheme(
  messageComposerEditMessageAttachmentTheme:
      StreamMessageComposerEditMessageAttachmentThemeData(
    indicatorColor: Colors.green,
  ),
)

{@end-tool}

See also:

Annotations

Constructors

StreamMessageComposerEditMessageAttachmentThemeData({Color? backgroundColor, Color? indicatorColor, TextStyle? titleTextStyle, TextStyle? subtitleTextStyle, EdgeInsetsGeometry? padding, OutlinedBorder? thumbnailShape, BorderSide? thumbnailSide, Size? thumbnailSize})
Creates composer edit-message attachment theme data with optional overrides.
const

Properties

backgroundColor → Color?
Background fill color of the edit-message preview card.
final
canMerge → bool
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
indicatorColor → Color?
Color of the leading indicator bar.
final
padding → EdgeInsetsGeometry?
Padding around the preview's content row.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
subtitleTextStyle → TextStyle?
Text style for the preview subtitle (the message body being edited).
final
thumbnailShape → OutlinedBorder?
Outer shape of the trailing thumbnail.
final
thumbnailSide → BorderSide?
Border side drawn around the trailing thumbnail.
final
thumbnailSize → Size?
Dimensions of the trailing thumbnail.
final
titleTextStyle → TextStyle?
Text style for the preview title (typically the localized "Edit message" label).
final

Methods

copyWith({Color? backgroundColor, Color? indicatorColor, TextStyle? titleTextStyle, TextStyle? subtitleTextStyle, EdgeInsetsGeometry? padding, OutlinedBorder? thumbnailShape, BorderSide? thumbnailSide, Size? thumbnailSize}) → StreamMessageComposerEditMessageAttachmentThemeData
inherited
merge(StreamMessageComposerEditMessageAttachmentThemeData? other) → StreamMessageComposerEditMessageAttachmentThemeData
inherited
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