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Use hintText's TextStyle overflow (#114378)

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hinText's overflow can now be set via hintStyle (in InputDecoration)
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Justin McCandless 2022-11-01 10:19:45 -07:00 committed by GitHub
parent 0d65b630f8
commit 8a8b361770
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2 changed files with 27 additions and 1 deletions
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2
packages/flutter/lib/src/material/input_decorator.dart
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@ -2150,7 +2150,7 @@ class _InputDecoratorState extends State<InputDecorator> with TickerProviderStat
hintText,
style: hintStyle,
textDirection: decoration.hintTextDirection,
overflow: TextOverflow.ellipsis,
overflow: hintStyle.overflow ?? TextOverflow.ellipsis,
textAlign: textAlign,
maxLines: decoration.hintMaxLines,
),

26
packages/flutter/test/material/input_decorator_test.dart
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@ -6050,7 +6050,33 @@ void main() {
await tester.pumpWidget(buildFrame(true));
await tester.pumpAndSettle();
expect(tester.getTopLeft(find.text('label')).dy, useMaterial3 ? -4.75 : -5.5);
});
testWidgets('hint style overflow works', (WidgetTester tester) async {
final String hintText = 'hint text' * 20;
const TextStyle hintStyle = TextStyle(
fontFamily: 'Ahem',
fontSize: 14.0,
overflow: TextOverflow.fade,
);
final InputDecoration decoration = InputDecoration(
hintText: hintText,
hintStyle: hintStyle,
);
await tester.pumpWidget(
buildInputDecorator(
useMaterial3: useMaterial3,
// isEmpty: false (default)
// isFocused: false (default)
decoration: decoration,
),
);
await tester.pumpAndSettle();
final Finder hintTextFinder = find.text(hintText);
final Text hintTextWidget = tester.widget(hintTextFinder);
expect(hintTextWidget.style!.overflow, decoration.hintStyle!.overflow);
});
}
}