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Unverified Commit b73dd0e8 authored by rami-a's avatar rami-a Committed by GitHub
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[Material] Add ability to set shadow color and selected shadow color for chips... 

[Material] Add ability to set shadow color and selected shadow color for chips and for chip themes (#28163)

* Add ability to set shadow color for chips and for chip themes

* Add selected shadow color as a property as well

* Update phrasing of documentation

* Address PR feedback
parent 0f218e42
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Showing with 122 additions and 3 deletions
packages/flutter/lib/src/material/chip.dart
View file @ b73dd0e8
...@@ -118,6 +118,11 @@ abstract class ChipAttributes { ...@@ -118,6 +118,11 @@ abstract class ChipAttributes {
/// ///
/// Defaults to 0. The value is always non-negative. /// Defaults to 0. The value is always non-negative.
double get elevation; double get elevation;
/// Color of the chip's shadow when the elevation is greater than 0.
///
/// The default is [Colors.black].
Color get shadowColor;
} }
/// An interface for material design chips that can be deleted. /// An interface for material design chips that can be deleted.
...@@ -309,6 +314,12 @@ abstract class SelectableChipAttributes { ...@@ -309,6 +314,12 @@ abstract class SelectableChipAttributes {
/// The chip is selected when [selected] is true. /// The chip is selected when [selected] is true.
Color get selectedColor; Color get selectedColor;
/// Color of the chip's shadow when the elevation is greater than 0 and the
/// chip is selected.
///
/// The default is [Colors.black].
Color get selectedShadowColor;
/// Tooltip string to be used for the body area (where the label and avatar /// Tooltip string to be used for the body area (where the label and avatar
/// are) of the chip. /// are) of the chip.
String get tooltip; String get tooltip;
...@@ -486,6 +497,7 @@ class Chip extends StatelessWidget implements ChipAttributes, DeletableChipAttri ...@@ -486,6 +497,7 @@ class Chip extends StatelessWidget implements ChipAttributes, DeletableChipAttri
this.padding, this.padding,
this.materialTapTargetSize, this.materialTapTargetSize,
this.elevation, this.elevation,
this.shadowColor,
}) : assert(label != null), }) : assert(label != null),
assert(clipBehavior != null), assert(clipBehavior != null),
assert(elevation == null || elevation >= 0.0), assert(elevation == null || elevation >= 0.0),
...@@ -519,6 +531,8 @@ class Chip extends StatelessWidget implements ChipAttributes, DeletableChipAttri ...@@ -519,6 +531,8 @@ class Chip extends StatelessWidget implements ChipAttributes, DeletableChipAttri
final MaterialTapTargetSize materialTapTargetSize; final MaterialTapTargetSize materialTapTargetSize;
@override @override
final double elevation; final double elevation;
@override
final Color shadowColor;
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
...@@ -539,6 +553,7 @@ class Chip extends StatelessWidget implements ChipAttributes, DeletableChipAttri ...@@ -539,6 +553,7 @@ class Chip extends StatelessWidget implements ChipAttributes, DeletableChipAttri
padding: padding, padding: padding,
materialTapTargetSize: materialTapTargetSize, materialTapTargetSize: materialTapTargetSize,
elevation: elevation, elevation: elevation,
shadowColor: shadowColor,
isEnabled: true, isEnabled: true,
); );
} }
...@@ -628,6 +643,8 @@ class InputChip extends StatelessWidget ...@@ -628,6 +643,8 @@ class InputChip extends StatelessWidget
this.padding, this.padding,
this.materialTapTargetSize, this.materialTapTargetSize,
this.elevation, this.elevation,
this.shadowColor,
this.selectedShadowColor,
this.avatarBorder = const CircleBorder(), this.avatarBorder = const CircleBorder(),
}) : assert(selected != null), }) : assert(selected != null),
assert(isEnabled != null), assert(isEnabled != null),
...@@ -682,6 +699,10 @@ class InputChip extends StatelessWidget ...@@ -682,6 +699,10 @@ class InputChip extends StatelessWidget
@override @override
final double elevation; final double elevation;
@override @override
final Color shadowColor;
@override
final Color selectedShadowColor;
@override
final ShapeBorder avatarBorder; final ShapeBorder avatarBorder;
@override @override
...@@ -710,6 +731,8 @@ class InputChip extends StatelessWidget ...@@ -710,6 +731,8 @@ class InputChip extends StatelessWidget
padding: padding, padding: padding,
materialTapTargetSize: materialTapTargetSize, materialTapTargetSize: materialTapTargetSize,
elevation: elevation, elevation: elevation,
shadowColor: shadowColor,
selectedShadowColor: selectedShadowColor,
isEnabled: isEnabled && (onSelected != null || onDeleted != null || onPressed != null), isEnabled: isEnabled && (onSelected != null || onDeleted != null || onPressed != null),
avatarBorder: avatarBorder, avatarBorder: avatarBorder,
); );
...@@ -798,6 +821,8 @@ class ChoiceChip extends StatelessWidget ...@@ -798,6 +821,8 @@ class ChoiceChip extends StatelessWidget
this.padding, this.padding,
this.materialTapTargetSize, this.materialTapTargetSize,
this.elevation, this.elevation,
this.shadowColor,
this.selectedShadowColor,
this.avatarBorder = const CircleBorder(), this.avatarBorder = const CircleBorder(),
}) : assert(selected != null), }) : assert(selected != null),
assert(label != null), assert(label != null),
...@@ -839,6 +864,10 @@ class ChoiceChip extends StatelessWidget ...@@ -839,6 +864,10 @@ class ChoiceChip extends StatelessWidget
@override @override
final double elevation; final double elevation;
@override @override
final Color shadowColor;
@override
final Color selectedShadowColor;
@override
final ShapeBorder avatarBorder; final ShapeBorder avatarBorder;
@override @override
...@@ -868,6 +897,8 @@ class ChoiceChip extends StatelessWidget ...@@ -868,6 +897,8 @@ class ChoiceChip extends StatelessWidget
isEnabled: isEnabled, isEnabled: isEnabled,
materialTapTargetSize: materialTapTargetSize, materialTapTargetSize: materialTapTargetSize,
elevation: elevation, elevation: elevation,
shadowColor: shadowColor,
selectedShadowColor: selectedShadowColor,
avatarBorder: avatarBorder, avatarBorder: avatarBorder,
); );
} }
...@@ -987,6 +1018,8 @@ class FilterChip extends StatelessWidget ...@@ -987,6 +1018,8 @@ class FilterChip extends StatelessWidget
this.padding, this.padding,
this.materialTapTargetSize, this.materialTapTargetSize,
this.elevation, this.elevation,
this.shadowColor,
this.selectedShadowColor,
this.avatarBorder = const CircleBorder(), this.avatarBorder = const CircleBorder(),
}) : assert(selected != null), }) : assert(selected != null),
assert(label != null), assert(label != null),
...@@ -1028,6 +1061,10 @@ class FilterChip extends StatelessWidget ...@@ -1028,6 +1061,10 @@ class FilterChip extends StatelessWidget
@override @override
final double elevation; final double elevation;
@override @override
final Color shadowColor;
@override
final Color selectedShadowColor;
@override
final ShapeBorder avatarBorder; final ShapeBorder avatarBorder;
@override @override
...@@ -1054,6 +1091,8 @@ class FilterChip extends StatelessWidget ...@@ -1054,6 +1091,8 @@ class FilterChip extends StatelessWidget
isEnabled: isEnabled, isEnabled: isEnabled,
materialTapTargetSize: materialTapTargetSize, materialTapTargetSize: materialTapTargetSize,
elevation: elevation, elevation: elevation,
shadowColor: shadowColor,
selectedShadowColor: selectedShadowColor,
avatarBorder: avatarBorder, avatarBorder: avatarBorder,
); );
} }
...@@ -1127,6 +1166,7 @@ class ActionChip extends StatelessWidget implements ChipAttributes, TappableChip ...@@ -1127,6 +1166,7 @@ class ActionChip extends StatelessWidget implements ChipAttributes, TappableChip
this.padding, this.padding,
this.materialTapTargetSize, this.materialTapTargetSize,
this.elevation, this.elevation,
this.shadowColor,
}) : assert(label != null), }) : assert(label != null),
assert( assert(
onPressed != null, onPressed != null,
...@@ -1163,6 +1203,8 @@ class ActionChip extends StatelessWidget implements ChipAttributes, TappableChip ...@@ -1163,6 +1203,8 @@ class ActionChip extends StatelessWidget implements ChipAttributes, TappableChip
final MaterialTapTargetSize materialTapTargetSize; final MaterialTapTargetSize materialTapTargetSize;
@override @override
final double elevation; final double elevation;
@override
final Color shadowColor;
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
...@@ -1182,6 +1224,7 @@ class ActionChip extends StatelessWidget implements ChipAttributes, TappableChip ...@@ -1182,6 +1224,7 @@ class ActionChip extends StatelessWidget implements ChipAttributes, TappableChip
isEnabled: true, isEnabled: true,
materialTapTargetSize: materialTapTargetSize, materialTapTargetSize: materialTapTargetSize,
elevation: elevation, elevation: elevation,
shadowColor: shadowColor,
); );
} }
} }
...@@ -1257,6 +1300,8 @@ class RawChip extends StatefulWidget ...@@ -1257,6 +1300,8 @@ class RawChip extends StatefulWidget
this.backgroundColor, this.backgroundColor,
this.materialTapTargetSize, this.materialTapTargetSize,
this.elevation, this.elevation,
this.shadowColor,
this.selectedShadowColor,
this.avatarBorder = const CircleBorder(), this.avatarBorder = const CircleBorder(),
}) : assert(label != null), }) : assert(label != null),
assert(isEnabled != null), assert(isEnabled != null),
...@@ -1311,6 +1356,10 @@ class RawChip extends StatefulWidget ...@@ -1311,6 +1356,10 @@ class RawChip extends StatefulWidget
@override @override
final double elevation; final double elevation;
@override @override
final Color shadowColor;
@override
final Color selectedShadowColor;
@override
final CircleBorder avatarBorder; final CircleBorder avatarBorder;
/// Whether or not to show a check mark when [selected] is true. /// Whether or not to show a check mark when [selected] is true.
...@@ -1550,6 +1599,7 @@ class _RawChipState extends State<RawChip> with TickerProviderStateMixin<RawChip ...@@ -1550,6 +1599,7 @@ class _RawChipState extends State<RawChip> with TickerProviderStateMixin<RawChip
static const double _defaultElevation = 0.0; static const double _defaultElevation = 0.0;
static const double _defaultPressElevation = 8.0; static const double _defaultPressElevation = 8.0;
static const Color _defaultShadowColor = Colors.black;
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
...@@ -1564,9 +1614,13 @@ class _RawChipState extends State<RawChip> with TickerProviderStateMixin<RawChip ...@@ -1564,9 +1614,13 @@ class _RawChipState extends State<RawChip> with TickerProviderStateMixin<RawChip
final ShapeBorder shape = widget.shape ?? chipTheme.shape; final ShapeBorder shape = widget.shape ?? chipTheme.shape;
final double elevation = widget.elevation ?? chipTheme.elevation ?? _defaultElevation; final double elevation = widget.elevation ?? chipTheme.elevation ?? _defaultElevation;
final double pressElevation = widget.pressElevation ?? chipTheme.pressElevation ?? _defaultPressElevation; final double pressElevation = widget.pressElevation ?? chipTheme.pressElevation ?? _defaultPressElevation;
final Color shadowColor = widget.shadowColor ?? chipTheme.shadowColor ?? _defaultShadowColor;
final Color selectedShadowColor = widget.selectedShadowColor ?? chipTheme.selectedShadowColor ?? _defaultShadowColor;
final bool selected = widget.selected ?? false;
Widget result = Material( Widget result = Material(
elevation: isTapping ? pressElevation : elevation, elevation: isTapping ? pressElevation : elevation,
shadowColor: selected ? selectedShadowColor : shadowColor,
animationDuration: pressedAnimationDuration, animationDuration: pressedAnimationDuration,
shape: shape, shape: shape,
clipBehavior: widget.clipBehavior, clipBehavior: widget.clipBehavior,
......
packages/flutter/lib/src/material/chip_theme.dart
View file @ b73dd0e8
...@@ -164,8 +164,8 @@ class ChipTheme extends InheritedWidget { ...@@ -164,8 +164,8 @@ class ChipTheme extends InheritedWidget {
/// * [ThemeData], which has a default [ChipThemeData]. /// * [ThemeData], which has a default [ChipThemeData].
class ChipThemeData extends Diagnosticable { class ChipThemeData extends Diagnosticable {
/// Create a [ChipThemeData] given a set of exact values. All the values /// Create a [ChipThemeData] given a set of exact values. All the values
/// must be specified except for [elevation] and [pressElevation], which may /// must be specified except for [shadowColor], [selectedShadowColor],
/// be null. /// [elevation], and [pressElevation], which may be null.
/// ///
/// This will rarely be used directly. It is used by [lerp] to /// This will rarely be used directly. It is used by [lerp] to
/// create intermediate themes based on two themes. /// create intermediate themes based on two themes.
...@@ -175,6 +175,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -175,6 +175,8 @@ class ChipThemeData extends Diagnosticable {
@required this.disabledColor, @required this.disabledColor,
@required this.selectedColor, @required this.selectedColor,
@required this.secondarySelectedColor, @required this.secondarySelectedColor,
this.shadowColor,
this.selectedShadowColor,
@required this.labelPadding, @required this.labelPadding,
@required this.padding, @required this.padding,
@required this.shape, @required this.shape,
...@@ -299,6 +301,25 @@ class ChipThemeData extends Diagnosticable { ...@@ -299,6 +301,25 @@ class ChipThemeData extends Diagnosticable {
/// The chip is selected when [selected] is true. /// The chip is selected when [selected] is true.
final Color secondarySelectedColor; final Color secondarySelectedColor;
/// Color of the chip's shadow when the elevation is greater than 0.
///
/// If null, the chip defaults to [Colors.black].
///
/// See also:
///
/// * [selectedShadowColor]
final Color shadowColor;
/// Color of the chip's shadow when the elevation is greater than 0 and the
/// chip is selected.
///
/// If null, the chip defaults to [Colors.black].
///
/// See also:
///
/// * [shadowColor]
final Color selectedShadowColor;
/// The padding around the [label] widget. /// The padding around the [label] widget.
/// ///
/// By default, this is 4 logical pixels at the beginning and the end of the /// By default, this is 4 logical pixels at the beginning and the end of the
...@@ -351,6 +372,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -351,6 +372,8 @@ class ChipThemeData extends Diagnosticable {
Color disabledColor, Color disabledColor,
Color selectedColor, Color selectedColor,
Color secondarySelectedColor, Color secondarySelectedColor,
Color shadowColor,
Color selectedShadowColor,
EdgeInsetsGeometry labelPadding, EdgeInsetsGeometry labelPadding,
EdgeInsetsGeometry padding, EdgeInsetsGeometry padding,
ShapeBorder shape, ShapeBorder shape,
...@@ -366,6 +389,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -366,6 +389,8 @@ class ChipThemeData extends Diagnosticable {
disabledColor: disabledColor ?? this.disabledColor, disabledColor: disabledColor ?? this.disabledColor,
selectedColor: selectedColor ?? this.selectedColor, selectedColor: selectedColor ?? this.selectedColor,
secondarySelectedColor: secondarySelectedColor ?? this.secondarySelectedColor, secondarySelectedColor: secondarySelectedColor ?? this.secondarySelectedColor,
shadowColor: shadowColor ?? this.shadowColor,
selectedShadowColor: selectedShadowColor ?? this.selectedShadowColor,
labelPadding: labelPadding ?? this.labelPadding, labelPadding: labelPadding ?? this.labelPadding,
padding: padding ?? this.padding, padding: padding ?? this.padding,
shape: shape ?? this.shape, shape: shape ?? this.shape,
...@@ -392,6 +417,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -392,6 +417,8 @@ class ChipThemeData extends Diagnosticable {
disabledColor: Color.lerp(a?.disabledColor, b?.disabledColor, t), disabledColor: Color.lerp(a?.disabledColor, b?.disabledColor, t),
selectedColor: Color.lerp(a?.selectedColor, b?.selectedColor, t), selectedColor: Color.lerp(a?.selectedColor, b?.selectedColor, t),
secondarySelectedColor: Color.lerp(a?.secondarySelectedColor, b?.secondarySelectedColor, t), secondarySelectedColor: Color.lerp(a?.secondarySelectedColor, b?.secondarySelectedColor, t),
shadowColor: Color.lerp(a?.shadowColor, b?.shadowColor, t),
selectedShadowColor: Color.lerp(a?.selectedShadowColor, b?.selectedShadowColor, t),
labelPadding: EdgeInsetsGeometry.lerp(a?.labelPadding, b?.labelPadding, t), labelPadding: EdgeInsetsGeometry.lerp(a?.labelPadding, b?.labelPadding, t),
padding: EdgeInsetsGeometry.lerp(a?.padding, b?.padding, t), padding: EdgeInsetsGeometry.lerp(a?.padding, b?.padding, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t), shape: ShapeBorder.lerp(a?.shape, b?.shape, t),
...@@ -411,6 +438,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -411,6 +438,8 @@ class ChipThemeData extends Diagnosticable {
disabledColor, disabledColor,
selectedColor, selectedColor,
secondarySelectedColor, secondarySelectedColor,
shadowColor,
selectedShadowColor,
labelPadding, labelPadding,
padding, padding,
shape, shape,
...@@ -436,6 +465,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -436,6 +465,8 @@ class ChipThemeData extends Diagnosticable {
&& otherData.disabledColor == disabledColor && otherData.disabledColor == disabledColor
&& otherData.selectedColor == selectedColor && otherData.selectedColor == selectedColor
&& otherData.secondarySelectedColor == secondarySelectedColor && otherData.secondarySelectedColor == secondarySelectedColor
&& otherData.shadowColor == shadowColor
&& otherData.selectedShadowColor == selectedShadowColor
&& otherData.labelPadding == labelPadding && otherData.labelPadding == labelPadding
&& otherData.padding == padding && otherData.padding == padding
&& otherData.shape == shape && otherData.shape == shape
...@@ -460,6 +491,8 @@ class ChipThemeData extends Diagnosticable { ...@@ -460,6 +491,8 @@ class ChipThemeData extends Diagnosticable {
properties.add(DiagnosticsProperty<Color>('disabledColor', disabledColor, defaultValue: defaultData.disabledColor)); properties.add(DiagnosticsProperty<Color>('disabledColor', disabledColor, defaultValue: defaultData.disabledColor));
properties.add(DiagnosticsProperty<Color>('selectedColor', selectedColor, defaultValue: defaultData.selectedColor)); properties.add(DiagnosticsProperty<Color>('selectedColor', selectedColor, defaultValue: defaultData.selectedColor));
properties.add(DiagnosticsProperty<Color>('secondarySelectedColor', secondarySelectedColor, defaultValue: defaultData.secondarySelectedColor)); properties.add(DiagnosticsProperty<Color>('secondarySelectedColor', secondarySelectedColor, defaultValue: defaultData.secondarySelectedColor));
properties.add(DiagnosticsProperty<Color>('shadowColor', shadowColor, defaultValue: defaultData.shadowColor));
properties.add(DiagnosticsProperty<Color>('selectedShadowColor', selectedShadowColor, defaultValue: defaultData.selectedShadowColor));
properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('labelPadding', labelPadding, defaultValue: defaultData.labelPadding)); properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('labelPadding', labelPadding, defaultValue: defaultData.labelPadding));
properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('padding', padding, defaultValue: defaultData.padding)); properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('padding', padding, defaultValue: defaultData.padding));
properties.add(DiagnosticsProperty<ShapeBorder>('shape', shape, defaultValue: defaultData.shape)); properties.add(DiagnosticsProperty<ShapeBorder>('shape', shape, defaultValue: defaultData.shape));
......
packages/flutter/test/material/chip_test.dart
View file @ b73dd0e8
...@@ -1485,7 +1485,7 @@ void main() { ...@@ -1485,7 +1485,7 @@ void main() {
expect(tester.takeException(), null); expect(tester.takeException(), null);
}); });
testWidgets('Chip elevation works correctly', (WidgetTester tester) async { testWidgets('Chip elevation and shadow color work correctly', (WidgetTester tester) async {
final ThemeData theme = ThemeData( final ThemeData theme = ThemeData(
platform: TargetPlatform.android, platform: TargetPlatform.android,
primarySwatch: Colors.red, primarySwatch: Colors.red,
...@@ -1508,16 +1508,32 @@ void main() { ...@@ -1508,16 +1508,32 @@ void main() {
await tester.pumpWidget(buildChip(chipTheme)); await tester.pumpWidget(buildChip(chipTheme));
Material material = getMaterial(tester); Material material = getMaterial(tester);
expect(material.elevation, 0.0); expect(material.elevation, 0.0);
expect(material.shadowColor, Colors.black);
inputChip = const InputChip( inputChip = const InputChip(
label: Text('Label'), label: Text('Label'),
elevation: 4.0, elevation: 4.0,
shadowColor: Colors.green,
selectedShadowColor: Colors.blue,
); );
await tester.pumpWidget(buildChip(chipTheme)); await tester.pumpWidget(buildChip(chipTheme));
await tester.pumpAndSettle(); await tester.pumpAndSettle();
material = getMaterial(tester); material = getMaterial(tester);
expect(material.elevation, 4.0); expect(material.elevation, 4.0);
expect(material.shadowColor, Colors.green);
inputChip = const InputChip(
label: Text('Label'),
selected: true,
shadowColor: Colors.green,
selectedShadowColor: Colors.blue,
);
await tester.pumpWidget(buildChip(chipTheme));
await tester.pumpAndSettle();
material = getMaterial(tester);
expect(material.shadowColor, Colors.blue);
}); });
testWidgets('can be tapped outside of chip body', (WidgetTester tester) async { testWidgets('can be tapped outside of chip body', (WidgetTester tester) async {
......
packages/flutter/test/material/chip_theme_test.dart
View file @ b73dd0e8
...@@ -120,6 +120,7 @@ void main() { ...@@ -120,6 +120,7 @@ void main() {
backgroundColor: Colors.purple, backgroundColor: Colors.purple,
deleteIconColor: Colors.purple.withAlpha(0x3d), deleteIconColor: Colors.purple.withAlpha(0x3d),
elevation: 3.0, elevation: 3.0,
shadowColor: Colors.pink,
); );
const bool value = false; const bool value = false;
Widget buildChip(ChipThemeData data) { Widget buildChip(ChipThemeData data) {
...@@ -162,6 +163,7 @@ void main() { ...@@ -162,6 +163,7 @@ void main() {
expect(materialBox, paints..path(color: Color(customTheme.backgroundColor.value))); expect(materialBox, paints..path(color: Color(customTheme.backgroundColor.value)));
expect(material.elevation, customTheme.elevation); expect(material.elevation, customTheme.elevation);
expect(material.shadowColor, customTheme.shadowColor);
}); });
testWidgets('ChipThemeData generates correct opacities for defaults', (WidgetTester tester) async { testWidgets('ChipThemeData generates correct opacities for defaults', (WidgetTester tester) async {
...@@ -232,6 +234,8 @@ void main() { ...@@ -232,6 +234,8 @@ void main() {
).copyWith( ).copyWith(
elevation: 1.0, elevation: 1.0,
pressElevation: 4.0, pressElevation: 4.0,
shadowColor: Colors.black,
selectedShadowColor: Colors.black,
); );
final ChipThemeData chipThemeWhite = ChipThemeData.fromDefaults( final ChipThemeData chipThemeWhite = ChipThemeData.fromDefaults(
secondaryColor: Colors.white, secondaryColor: Colors.white,
...@@ -242,6 +246,8 @@ void main() { ...@@ -242,6 +246,8 @@ void main() {
labelPadding: const EdgeInsets.only(top: 8.0, bottom: 8.0), labelPadding: const EdgeInsets.only(top: 8.0, bottom: 8.0),
elevation: 5.0, elevation: 5.0,
pressElevation: 10.0, pressElevation: 10.0,
shadowColor: Colors.white,
selectedShadowColor: Colors.white,
); );
final ChipThemeData lerp = ChipThemeData.lerp(chipThemeBlack, chipThemeWhite, 0.5); final ChipThemeData lerp = ChipThemeData.lerp(chipThemeBlack, chipThemeWhite, 0.5);
...@@ -251,6 +257,8 @@ void main() { ...@@ -251,6 +257,8 @@ void main() {
expect(lerp.disabledColor, equals(middleGrey.withAlpha(0x0c))); expect(lerp.disabledColor, equals(middleGrey.withAlpha(0x0c)));
expect(lerp.selectedColor, equals(middleGrey.withAlpha(0x3d))); expect(lerp.selectedColor, equals(middleGrey.withAlpha(0x3d)));
expect(lerp.secondarySelectedColor, equals(middleGrey.withAlpha(0x3d))); expect(lerp.secondarySelectedColor, equals(middleGrey.withAlpha(0x3d)));
expect(lerp.shadowColor, equals(middleGrey));
expect(lerp.selectedShadowColor, equals(middleGrey));
expect(lerp.labelPadding, equals(const EdgeInsets.all(4.0))); expect(lerp.labelPadding, equals(const EdgeInsets.all(4.0)));
expect(lerp.padding, equals(const EdgeInsets.all(3.0))); expect(lerp.padding, equals(const EdgeInsets.all(3.0)));
expect(lerp.shape, equals(isInstanceOf<StadiumBorder>())); expect(lerp.shape, equals(isInstanceOf<StadiumBorder>()));
...@@ -268,6 +276,8 @@ void main() { ...@@ -268,6 +276,8 @@ void main() {
expect(lerpANull25.disabledColor, equals(Colors.black.withAlpha(0x03))); expect(lerpANull25.disabledColor, equals(Colors.black.withAlpha(0x03)));
expect(lerpANull25.selectedColor, equals(Colors.black.withAlpha(0x0f))); expect(lerpANull25.selectedColor, equals(Colors.black.withAlpha(0x0f)));
expect(lerpANull25.secondarySelectedColor, equals(Colors.white.withAlpha(0x0f))); expect(lerpANull25.secondarySelectedColor, equals(Colors.white.withAlpha(0x0f)));
expect(lerpANull25.shadowColor, equals(Colors.white.withAlpha(0x40)));
expect(lerpANull25.selectedShadowColor, equals(Colors.white.withAlpha(0x40)));
expect(lerpANull25.labelPadding, equals(const EdgeInsets.only(left: 0.0, top: 2.0, right: 0.0, bottom: 2.0))); expect(lerpANull25.labelPadding, equals(const EdgeInsets.only(left: 0.0, top: 2.0, right: 0.0, bottom: 2.0)));
expect(lerpANull25.padding, equals(const EdgeInsets.all(0.5))); expect(lerpANull25.padding, equals(const EdgeInsets.all(0.5)));
expect(lerpANull25.shape, equals(isInstanceOf<StadiumBorder>())); expect(lerpANull25.shape, equals(isInstanceOf<StadiumBorder>()));
...@@ -283,6 +293,8 @@ void main() { ...@@ -283,6 +293,8 @@ void main() {
expect(lerpANull75.disabledColor, equals(Colors.black.withAlpha(0x09))); expect(lerpANull75.disabledColor, equals(Colors.black.withAlpha(0x09)));
expect(lerpANull75.selectedColor, equals(Colors.black.withAlpha(0x2e))); expect(lerpANull75.selectedColor, equals(Colors.black.withAlpha(0x2e)));
expect(lerpANull75.secondarySelectedColor, equals(Colors.white.withAlpha(0x2e))); expect(lerpANull75.secondarySelectedColor, equals(Colors.white.withAlpha(0x2e)));
expect(lerpANull75.shadowColor, equals(Colors.white.withAlpha(0xbf)));
expect(lerpANull75.selectedShadowColor, equals(Colors.white.withAlpha(0xbf)));
expect(lerpANull75.labelPadding, equals(const EdgeInsets.only(left: 0.0, top: 6.0, right: 0.0, bottom: 6.0))); expect(lerpANull75.labelPadding, equals(const EdgeInsets.only(left: 0.0, top: 6.0, right: 0.0, bottom: 6.0)));
expect(lerpANull75.padding, equals(const EdgeInsets.all(1.5))); expect(lerpANull75.padding, equals(const EdgeInsets.all(1.5)));
expect(lerpANull75.shape, equals(isInstanceOf<StadiumBorder>())); expect(lerpANull75.shape, equals(isInstanceOf<StadiumBorder>()));
...@@ -298,6 +310,8 @@ void main() { ...@@ -298,6 +310,8 @@ void main() {
expect(lerpBNull25.disabledColor, equals(Colors.white.withAlpha(0x09))); expect(lerpBNull25.disabledColor, equals(Colors.white.withAlpha(0x09)));
expect(lerpBNull25.selectedColor, equals(Colors.white.withAlpha(0x2e))); expect(lerpBNull25.selectedColor, equals(Colors.white.withAlpha(0x2e)));
expect(lerpBNull25.secondarySelectedColor, equals(Colors.black.withAlpha(0x2e))); expect(lerpBNull25.secondarySelectedColor, equals(Colors.black.withAlpha(0x2e)));
expect(lerpBNull25.shadowColor, equals(Colors.black.withAlpha(0xbf)));
expect(lerpBNull25.selectedShadowColor, equals(Colors.black.withAlpha(0xbf)));
expect(lerpBNull25.labelPadding, equals(const EdgeInsets.only(left: 6.0, top: 0.0, right: 6.0, bottom: 0.0))); expect(lerpBNull25.labelPadding, equals(const EdgeInsets.only(left: 6.0, top: 0.0, right: 6.0, bottom: 0.0)));
expect(lerpBNull25.padding, equals(const EdgeInsets.all(3.0))); expect(lerpBNull25.padding, equals(const EdgeInsets.all(3.0)));
expect(lerpBNull25.shape, equals(isInstanceOf<StadiumBorder>())); expect(lerpBNull25.shape, equals(isInstanceOf<StadiumBorder>()));
...@@ -313,6 +327,8 @@ void main() { ...@@ -313,6 +327,8 @@ void main() {
expect(lerpBNull75.disabledColor, equals(Colors.white.withAlpha(0x03))); expect(lerpBNull75.disabledColor, equals(Colors.white.withAlpha(0x03)));
expect(lerpBNull75.selectedColor, equals(Colors.white.withAlpha(0x0f))); expect(lerpBNull75.selectedColor, equals(Colors.white.withAlpha(0x0f)));
expect(lerpBNull75.secondarySelectedColor, equals(Colors.black.withAlpha(0x0f))); expect(lerpBNull75.secondarySelectedColor, equals(Colors.black.withAlpha(0x0f)));
expect(lerpBNull75.shadowColor, equals(Colors.black.withAlpha(0x40)));
expect(lerpBNull75.selectedShadowColor, equals(Colors.black.withAlpha(0x40)));
expect(lerpBNull75.labelPadding, equals(const EdgeInsets.only(left: 2.0, top: 0.0, right: 2.0, bottom: 0.0))); expect(lerpBNull75.labelPadding, equals(const EdgeInsets.only(left: 2.0, top: 0.0, right: 2.0, bottom: 0.0)));
expect(lerpBNull75.padding, equals(const EdgeInsets.all(1.0))); expect(lerpBNull75.padding, equals(const EdgeInsets.all(1.0)));
expect(lerpBNull75.shape, equals(isInstanceOf<StadiumBorder>())); expect(lerpBNull75.shape, equals(isInstanceOf<StadiumBorder>()));
......
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