StreamMessageWidget class

screenshot screenshot

Shows a message with reactions, replies and user avatar.

Usually you don't use this widget as it's the default message widget used by MessageListView.

The widget components render the ui based on the first ancestor of type StreamChatTheme. Modify it to change the widget appearance.

Inheritance

Constructors

StreamMessageWidget({Key? key, required Message message, required StreamMessageThemeData messageTheme, bool reverse = false, bool translateUserAvatar = true, ShapeBorder? shape, BorderSide? borderSide, BorderRadiusGeometry? borderRadiusGeometry, ShapeBorder? attachmentShape, void onMentionTap(User)?, void onMessageTap(Message)?, OnReactionsTap? onReactionsTap, OnReactionsHover? onReactionsHover, bool showReactionPicker = true, DisplayWidget showUserAvatar = DisplayWidget.show, bool showSendingIndicator = true, bool showThreadReplyIndicator = false, bool showInChannelIndicator = false, void onReplyTap(Message)?, void onThreadTap(Message)?, Future<void> onConfirmDeleteTap(Message)?, bool showUsername = true, bool showTimestamp = true, bool showReactions = true, bool showDeleteMessage = true, bool showEditMessage = true, bool showReplyMessage = true, bool showThreadReplyMessage = true, bool showResendMessage = true, bool showCopyMessage = true, bool showFlagButton = true, bool showPinButton = true, bool showPinHighlight = true, void onUserAvatarTap(User)?, void onLinkTap(String)?, void onMessageActions(BuildContext, Message)?, ShowMessageCallback? onShowMessage, Widget userAvatarBuilder(BuildContext, User)?, Widget quotedMessageBuilder(BuildContext, Message)?, Widget editMessageInputBuilder(BuildContext, Message)?, Widget textBuilder(BuildContext, Message)?, BottomRowBuilderWithDefaultWidget? bottomRowBuilderWithDefaultWidget, List<StreamAttachmentWidgetBuilder>? attachmentBuilders, EdgeInsetsGeometry? padding, EdgeInsets textPadding = const EdgeInsets.symmetric(horizontal: 16, vertical: 8), EdgeInsetsGeometry attachmentPadding = EdgeInsets.zero, double widthFactor = 0.78, OnQuotedMessageTap? onQuotedMessageTap, List<StreamMessageAction> customActions = const [], StreamAttachmentWidgetTapCallback? onAttachmentTap, Size imageAttachmentThumbnailSize = const Size(400, 400), String imageAttachmentThumbnailResizeType = 'clip', String imageAttachmentThumbnailCropType = 'center', AttachmentActionsBuilder? attachmentActionsModalBuilder})
screenshot screenshot
const

Properties

attachmentActionsModalBuilder AttachmentActionsBuilder?
A widget builder for representing the actions a user can take on an attachment.
final
attachmentBuilders List<StreamAttachmentWidgetBuilder>?
List of attachment builders for rendering attachment widgets pre-defined and custom attachment types.
final
attachmentPadding EdgeInsetsGeometry
The internal padding of an attachment
final
attachmentShape ShapeBorder?
The shape of an attachment
final
borderRadiusGeometry BorderRadiusGeometry?
The border radius of the message text
final
borderSide BorderSide?
The borderSide of the message text
final
bottomRowBuilderWithDefaultWidget → BottomRowBuilderWithDefaultWidget?
Widget builder for building a bottom row below the message. Also contains the default bottom row widget.
final
customActions List<StreamMessageAction>
List of custom actions shown on message long tap
final
editMessageInputBuilder → (Widget Function(BuildContext, Message)?)
A widget builder for building a pre-populated MessageInput for use in editing messages.
final
hashCode int
The hash code for this object.
no setterinherited
imageAttachmentThumbnailCropType String
Crop type of the image attachment thumbnail.
final
imageAttachmentThumbnailResizeType String
Resize type of the image attachment thumbnail.
final
imageAttachmentThumbnailSize Size
Size of the image attachment thumbnail.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message Message
The message to display.
final
messageTheme StreamMessageThemeData
The message theme
final
onAttachmentTap StreamAttachmentWidgetTapCallback?
final
onConfirmDeleteTap → (Future<void> Function(Message)?)
The function called when delete confirmation button is tapped.
final
onLinkTap → (void Function(String)?)
The function called when tapping on a link
final
onMentionTap → (void Function(User)?)
Function called on mention tap
final
onMessageActions → (void Function(BuildContext, Message)?)
Function called on long press
final
onMessageTap → (void Function(Message)?)
The action to perform when a message is tapped.
final
onQuotedMessageTap OnQuotedMessageTap?
The action to perform when a quoted message is tapped.
final
onReactionsHover OnReactionsHover?
{@template onReactionsHover}
final
onReactionsTap OnReactionsTap?
The action to perform when a message's reactions are tapped.
final
onReplyTap → (void Function(Message)?)
The function called when tapping on replies
final
onShowMessage ShowMessageCallback?
Callback when show message is tapped
final
onThreadTap → (void Function(Message)?)
The function called when tapping on threads
final
onUserAvatarTap → (void Function(User)?)
The function called when tapping on UserAvatar
final
padding EdgeInsetsGeometry?
The padding of the widget
final
quotedMessageBuilder → (Widget Function(BuildContext, Message)?)
Widget builder for building quoted message
final
reverse bool
If true the widget will be mirrored
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
shape ShapeBorder?
The shape of the message text
final
showCopyMessage bool
Show copy action
final
showDeleteMessage bool
Show delete action
final
showEditMessage bool
Show edit action
final
showFlagButton bool
Show flag action
final
showInChannelIndicator bool
If true the widget will show the show in channel indicator
final
showPinButton bool
Show pin action
final
showPinHighlight bool
Display Pin Highlight
final
showReactionPicker bool
Whether or not to show the reaction picker. Used in StreamMessageReactionsModal and MessageActionsModal.
final
showReactions bool
If true the message's reactions will be shown.
final
showReplyMessage bool
Show reply action
final
showResendMessage bool
Show resend action
final
showSendingIndicator bool
It controls the display behaviour of the sending indicator
final
showThreadReplyIndicator bool
If true the widget will show the thread reply indicator
final
showThreadReplyMessage bool
Show thread reply action
final
showTimestamp bool
Show message timestamp
final
showUserAvatar DisplayWidget
It controls the display behaviour of the user avatar
final
showUsername bool
If true show the users username next to the timestamp of the message
final
textBuilder → (Widget Function(BuildContext, Message)?)
Widget builder for building text
final
textPadding EdgeInsets
The internal padding of the message text
final
translateUserAvatar bool
Center user avatar with bottom of the message
final
userAvatarBuilder → (Widget Function(BuildContext, User)?)
Widget builder for building user avatar
final
widthFactor double
The percentage of the available width the message content should take
final

Methods

copyWith({Key? key, void onMentionTap(User)?, void onThreadTap(Message)?, void onReplyTap(Message)?, Future<void> onConfirmDeleteTap(Message)?, Widget editMessageInputBuilder(BuildContext, Message)?, Widget textBuilder(BuildContext, Message)?, Widget quotedMessageBuilder(BuildContext, Message)?, BottomRowBuilderWithDefaultWidget? bottomRowBuilderWithDefaultWidget, void onMessageActions(BuildContext, Message)?, Message? message, StreamMessageThemeData? messageTheme, bool? reverse, ShapeBorder? shape, ShapeBorder? attachmentShape, BorderSide? borderSide, BorderRadiusGeometry? borderRadiusGeometry, EdgeInsetsGeometry? padding, EdgeInsets? textPadding, EdgeInsetsGeometry? attachmentPadding, double? widthFactor, DisplayWidget? showUserAvatar, bool? showSendingIndicator, bool? showReactions, bool? allRead, bool? showThreadReplyIndicator, bool? showInChannelIndicator, void onUserAvatarTap(User)?, void onLinkTap(String)?, bool? showReactionBrowser, bool? showReactionPicker, List<Read>? readList, ShowMessageCallback? onShowMessage, bool? showUsername, bool? showTimestamp, bool? showReplyMessage, bool? showThreadReplyMessage, bool? showEditMessage, bool? showCopyMessage, bool? showDeleteMessage, bool? showResendMessage, bool? showFlagButton, bool? showPinButton, bool? showPinHighlight, List<StreamAttachmentWidgetBuilder>? attachmentBuilders, bool? translateUserAvatar, OnQuotedMessageTap? onQuotedMessageTap, void onMessageTap(Message)?, OnReactionsTap? onReactionsTap, OnReactionsHover? onReactionsHover, List<StreamMessageAction>? customActions, void onAttachmentTap(Message message, Attachment attachment)?, Widget userAvatarBuilder(BuildContext, User)?, Size? imageAttachmentThumbnailSize, String? imageAttachmentThumbnailResizeType, String? imageAttachmentThumbnailCropType, AttachmentActionsBuilder? attachmentActionsModalBuilder}) StreamMessageWidget
Creates a copy of BottomRow with specified attributes overridden.
createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _StreamMessageWidgetState
Creates the mutable state for this widget at a given location in the tree.
override
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