build method
Widget
build
(BuildContext context)
Implementation
@override
Widget build(BuildContext context) {
var chipsChildren = _chips
.map<Widget>((data) => widget.chipBuilder(context, this, data))
.toList();
final theme = Theme.of(context);
chipsChildren.add(
Container(
height: 32.0,
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Text(
text,
style: theme.textTheme.subhead.copyWith(
height: 1.5,
),
),
_TextCaret(
resumed: _focusNode.hasFocus,
),
],
),
),
);
return CompositedTransformTarget(
link: this._layerLink,
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: requestKeyboard,
child: InputDecorator(
decoration: widget.decoration,
isFocused: _focusNode.hasFocus,
isEmpty: _value.text.length == 0 && _chips.length == 0,
child: Wrap(
children: chipsChildren,
spacing: 4.0,
runSpacing: 4.0,
),
),
),
);
}