AiPromptInput class
A composer bound to a UseChatController.
Stages attachments (via onPickAttachment) to send with the next message, offers voice dictation (onVoice) and a Live entry point (onLive). The model selector lives in the app bar, not here.
Pass a textController to read or write the field's text from the host —
e.g. so onVoice dictation can insert the recognized text for review
(textController.text = recognized) instead of dictate-and-send.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- AiPromptInput
Constructors
-
AiPromptInput({Key? key, required UseChatController controller, String hintText = 'Message', Future<
List< onPickAttachment()?, VoidCallback? onVoice, VoidCallback? onLive, TextEditingController? textController, FocusNode? focusNode})FilePart> > -
Creates a prompt input bound to
controller.const
Properties
- controller → UseChatController
-
The chat controller to drive.
final
- focusNode → FocusNode?
-
Optional focus node for the text field. Own its lifecycle in the host;
request focus to open the keyboard after prefilling textController.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hintText → String
-
Placeholder text for the empty input.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onLive → VoidCallback?
-
Live voice mode; when non-null the main button is Live while the field is
empty (and Send once the user types).
final
-
onPickAttachment
→ Future<
List< Function()?FilePart> > -
Host-provided picker; when non-null an attach (+) button is shown.
final
- onVoice → VoidCallback?
-
Voice dictation; when non-null a mic button shows while the field is empty.
Combine with textController to write recognized speech into the field.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- textController → TextEditingController?
-
Optional external controller for the text field. Own its lifecycle (create
and dispose it in the host). Lets dictation/quick-replies set the text.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< AiPromptInput> -
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