StreamTextInputTheme class

Applies a text input theme to descendant StreamTextInput widgets.

Wrap a subtree with StreamTextInputTheme to override text input styling. Access the merged theme using BuildContext.streamTextInputTheme.

{@tool snippet}

Override input styling for a specific section:

StreamTextInputTheme(
  data: StreamTextInputThemeData(
    style: StreamTextInputStyle(
      borderRadius: BorderRadius.all(Radius.circular(8)),
      contentPadding: EdgeInsets.all(12),
    ),
  ),
  child: StreamTextInput(
    hintText: 'Search...',
    onChanged: (value) {},
  ),
)

{@end-tool}

See also:

• StreamTextInputThemeData, which describes the text input theme.
• StreamTextInput, the widget affected by this theme.

Inheritance

• Object
• DiagnosticableTree
• Widget
• ProxyWidget
• InheritedWidget
• InheritedTheme
• StreamTextInputTheme

Constructors

StreamTextInputTheme({Key? key, required StreamTextInputThemeData data, required Widget child})

Creates a text input theme that controls descendant text inputs.

const

Properties

child → Widget

The widget below this widget in the tree.

final, inherited

data → StreamTextInputThemeData

The text input theme data for descendant widgets.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → InheritedElement

Inflates this configuration to a concrete instance.

inherited

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

updateShouldNotify(covariant StreamTextInputTheme oldWidget) → bool

Whether the framework should notify widgets that inherit from this widget.

override

wrap(BuildContext context, Widget child) → Widget

Return a copy of this inherited theme with the specified child.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

of(BuildContext context) → StreamTextInputThemeData

Returns the StreamTextInputThemeData merged from local and global themes.