Composer class - composer library

Constructors

Composer.new({Key? key, TextEditingController? textEditingController, double? left = 0, double? right = 0, double? top, double? bottom = 0, double? sigmaX = 20, double? sigmaY = 20, EdgeInsetsGeometry? padding = const EdgeInsets.only(left: 16, right: 16, top: 11, bottom: 11), Widget? attachmentIcon = const Icon(Icons.attachment), Widget? sendIcon = const Icon(Icons.send), double? gap = 8, InputBorder? inputBorder = const OutlineInputBorder(borderSide: BorderSide.none, borderRadius: BorderRadius.all(Radius.circular(24))), bool? filled = true, Widget? topWidget, bool? handleSafeArea = true, Color? backgroundColor, Color? attachmentIconColor, Color? sendIconColor, Color? emptyFieldSendIconColor, Color? hintColor, Color? textColor, Color? inputFillColor, String? hintText = 'Type a message', Brightness? keyboardAppearance, bool? autocorrect, bool autofocus = false, TextCapitalization textCapitalization = TextCapitalization.sentences, TextInputType? keyboardType, TextInputAction? textInputAction = TextInputAction.newline, FocusNode? focusNode, int? maxLength, int? minLines = 1, int? maxLines = 3, required ShapeBorder? shapeBorder}): Creates a message composer widget.
const

Properties

attachmentIcon → Widget?: Icon for the attachment button. Defaults to Icons.attachment.
final
attachmentIconColor → Color?: Color of the attachment icon.
final
autocorrect → bool?: Whether to enable autocorrect for the input field.
final
autofocus → bool: Whether the input field should autofocus.
final
backgroundColor → Color?: Background color of the composer container.
final
bottom → double?: Optional bottom position.
final
emptyFieldSendIconColor → Color?: Color of the send icon when the text is empty.
final
filled → bool?: Whether the text input field should be filled.
final
focusNode → FocusNode?: Focus node for the text input field.
final
gap → double?: Horizontal gap between elements (attachment icon, text field, send icon).
final
handleSafeArea → bool?: Whether to adjust padding for the bottom safe area.
final
hashCode → int: The hash code for this object.
no setterinherited
hintColor → Color?: Color of the hint text in the input field.
final
hintText → String?: Placeholder text for the input field.
final
inputBorder → InputBorder?: Border style for the text input field.
final
inputFillColor → Color?: Fill color for the text input field when filled is true.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
keyboardAppearance → Brightness?: Appearance of the keyboard.
final
keyboardType → TextInputType?: Type of keyboard to display.
final
left → double?: Optional left position.
final
maxLength → int?: Maximum character length for the input field.
final
maxLines → int?: Maximum number of lines the input field can expand to.
final
minLines → int?: Minimum number of lines for the input field.
final
padding → EdgeInsetsGeometry?: Padding around the composer content.
final
right → double?: Optional right position.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
sendIcon → Widget?: Icon for the send button. Defaults to Icons.send.
final
sendIconColor → Color?: Color of the send icon.
final
shapeBorder → ShapeBorder?: final
sigmaX → double?: Optional X blur value for the background (if using glassmorphism).
final
sigmaY → double?: Optional Y blur value for the background (if using glassmorphism).
final
textCapitalization → TextCapitalization: Capitalization behavior for the input field.
final
textColor → Color?: Color of the text entered in the input field.
final
textEditingController → TextEditingController?: Optional controller for the text input field.
final
textInputAction → TextInputAction?: Action button type for the keyboard (e.g., newline, send).
final
top → double?: Optional top position.
final
topWidget → Widget?: Optional widget to display above the main composer row.
final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<Composer>: 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, 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