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feat: [MDS-518] Create MoonSegmentedControl component (#170)
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196
example/lib/src/storybook/stories/segmented_control.dart
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|---|---|---|
| @@ -0,0 +1,196 @@ | ||
| import 'package:example/src/storybook/common/color_options.dart'; | ||
| import 'package:example/src/storybook/common/widgets/text_divider.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:moon_design/moon_design.dart'; | ||
| import 'package:storybook_flutter/storybook_flutter.dart'; | ||
|
|
||
| class SegmentedControlStory extends Story { | ||
| SegmentedControlStory() | ||
| : super( | ||
| name: "SegmentedControl", | ||
| builder: (context) { | ||
| final segmentedControlSizesKnob = context.knobs.nullable.options( | ||
| label: "segmentedControlSize", | ||
| description: "Size variants for MoonSegmentedControl.", | ||
| enabled: false, | ||
| initial: MoonSegmentedControlSize.md, | ||
| options: const [ | ||
| Option(label: "sm", value: MoonSegmentedControlSize.sm), | ||
| Option(label: "md", value: MoonSegmentedControlSize.md), | ||
| ], | ||
| ); | ||
|
|
||
| final backgroundColorsKnob = context.knobs.nullable.options( | ||
| label: "backgroundColor", | ||
| description: "MoonColors variants for MoonSegmentedControl background.", | ||
| enabled: false, | ||
| initial: 0, | ||
| // piccolo | ||
| options: colorOptions, | ||
| ); | ||
|
|
||
| final backgroundColor = colorTable(context)[backgroundColorsKnob ?? 40]; | ||
|
|
||
| final selectedSegmentColorsKnob = context.knobs.nullable.options( | ||
| label: "selectedSegmentColor", | ||
| description: "MoonColors variants for selected segment.", | ||
| enabled: false, | ||
| initial: 0, | ||
| // piccolo | ||
| options: colorOptions, | ||
| ); | ||
|
|
||
| final selectedSegmentColor = colorTable(context)[selectedSegmentColorsKnob ?? 40]; | ||
|
|
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| final textColorsKnob = context.knobs.nullable.options( | ||
| label: "textColor", | ||
| description: "MoonColors variants for default text.", | ||
| enabled: false, | ||
| initial: 0, | ||
| // piccolo | ||
| options: colorOptions, | ||
| ); | ||
|
|
||
| final textColor = colorTable(context)[textColorsKnob ?? 40]; | ||
|
|
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| final selectedTextColorsKnob = context.knobs.nullable.options( | ||
| label: "selectedTextColor", | ||
| description: "MoonColors variants for selected segment text.", | ||
| enabled: false, | ||
| initial: 0, | ||
| // piccolo | ||
| options: colorOptions, | ||
| ); | ||
|
|
||
| final selectedTextColor = colorTable(context)[selectedTextColorsKnob ?? 40]; | ||
|
|
||
| final borderRadiusKnob = context.knobs.nullable.sliderInt( | ||
| label: "borderRadius", | ||
| description: "Border radius for MoonSegmentedControl.", | ||
| enabled: false, | ||
| initial: 12, | ||
| max: 32, | ||
| ); | ||
|
|
||
| final segmentBorderRadiusKnob = context.knobs.nullable.sliderInt( | ||
| label: "segmentBorderRadius", | ||
| description: "Border radius for MoonSegmentedControl segments.", | ||
| enabled: false, | ||
| initial: 8, | ||
| max: 32, | ||
| ); | ||
|
|
||
| final gapKnob = context.knobs.nullable.sliderInt( | ||
| label: "gap", | ||
| description: "Gap between MoonSegmentedControl segments.", | ||
| enabled: false, | ||
| initial: 4, | ||
| max: 16, | ||
| ); | ||
|
|
||
| final isExpandedKnob = context.knobs.boolean( | ||
| label: "isExpanded", | ||
| description: "Whether MoonSegmentControl is horizontally expanded.", | ||
| ); | ||
|
|
||
| final showLeadingKnob = context.knobs.boolean( | ||
| label: "leading", | ||
| description: "Show widget in MoonSegmentedControl leading slot.", | ||
| ); | ||
|
|
||
| final showLabelKnob = context.knobs.boolean( | ||
| label: "label", | ||
| description: "Show widget in MoonSegmentedControl label slot.", | ||
| initial: true, | ||
| ); | ||
|
|
||
| final showTrailingKnob = context.knobs.boolean( | ||
| label: "trailing", | ||
| description: "Show widget in MoonSegmentedControl trailing slot.", | ||
| ); | ||
|
|
||
| final segmentStyle = SegmentStyle( | ||
| textColor: textColor, | ||
| selectedTextColor: selectedTextColor, | ||
| selectedSegmentColor: selectedSegmentColor, | ||
| segmentBorderRadius: | ||
| segmentBorderRadiusKnob != null ? BorderRadius.circular(segmentBorderRadiusKnob.toDouble()) : null, | ||
| ); | ||
|
|
||
| return Center( | ||
| child: SingleChildScrollView( | ||
| child: Column( | ||
| mainAxisAlignment: MainAxisAlignment.center, | ||
| children: [ | ||
| const SizedBox(height: 64), | ||
| const TextDivider(text: "Default MoonSegmentedControl"), | ||
| const SizedBox(height: 32), | ||
| Column( | ||
| children: [ | ||
| MoonSegmentedControl( | ||
| isExpanded: isExpandedKnob, | ||
| gap: gapKnob?.toDouble(), | ||
| segmentedControlSize: segmentedControlSizesKnob, | ||
| backgroundColor: backgroundColor, | ||
| borderRadius: | ||
| borderRadiusKnob != null ? BorderRadius.circular(borderRadiusKnob.toDouble()) : null, | ||
| segments: [ | ||
| Segment( | ||
| leading: showLeadingKnob ? const MoonIcon(MoonIcons.frame_24) : null, | ||
| label: showLabelKnob ? const Text('Tab') : null, | ||
| trailing: showTrailingKnob ? const MoonIcon(MoonIcons.frame_24) : null, | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| Segment( | ||
| leading: showLeadingKnob ? const MoonIcon(MoonIcons.frame_24) : null, | ||
| label: showLabelKnob ? const Text('Tab') : null, | ||
| trailing: showTrailingKnob ? const MoonIcon(MoonIcons.frame_24) : null, | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| Segment( | ||
| leading: showLeadingKnob ? const MoonIcon(MoonIcons.frame_24) : null, | ||
| label: showLabelKnob ? const Text('Tab') : null, | ||
| trailing: showTrailingKnob ? const MoonIcon(MoonIcons.frame_24) : null, | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| ], | ||
| ), | ||
| const SizedBox(height: 32), | ||
| const TextDivider(text: "Icon MoonSegmentedControl"), | ||
| const SizedBox(height: 32), | ||
| MoonSegmentedControl( | ||
| isExpanded: isExpandedKnob, | ||
| gap: gapKnob?.toDouble(), | ||
| segmentedControlSize: segmentedControlSizesKnob, | ||
| backgroundColor: backgroundColor, | ||
| borderRadius: | ||
| borderRadiusKnob != null ? BorderRadius.circular(borderRadiusKnob.toDouble()) : null, | ||
| segments: [ | ||
| Segment( | ||
| trailing: const MoonIcon(MoonIcons.frame_24), | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| Segment( | ||
| trailing: const MoonIcon(MoonIcons.frame_24), | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| Segment( | ||
| trailing: const MoonIcon(MoonIcons.frame_24), | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| Segment( | ||
| trailing: const MoonIcon(MoonIcons.frame_24), | ||
| segmentStyle: segmentStyle, | ||
| ), | ||
| ], | ||
| ), | ||
| ], | ||
| ), | ||
| const SizedBox(height: 64), | ||
| ], | ||
| ), | ||
| ), | ||
| ); | ||
| }, | ||
| ); | ||
| } |
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78 changes: 78 additions & 0 deletions
78
lib/src/theme/segmented_control/segmented_control_colors.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| import 'package:flutter/foundation.dart'; | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| import 'package:moon_design/src/theme/colors.dart'; | ||
|
|
||
| @immutable | ||
| class MoonSegmentedControlColors extends ThemeExtension<MoonSegmentedControlColors> with DiagnosticableTreeMixin { | ||
| static final light = MoonSegmentedControlColors( | ||
| backgroundColor: MoonColors.light.goku, | ||
| selectedSegmentColor: MoonColors.light.gohan, | ||
| textColor: MoonColors.light.bulma, | ||
| selectedTextColor: MoonColors.light.bulma, | ||
| ); | ||
|
|
||
| static final dark = MoonSegmentedControlColors( | ||
| backgroundColor: MoonColors.dark.goku, | ||
| selectedSegmentColor: MoonColors.dark.gohan, | ||
| textColor: MoonColors.dark.bulma, | ||
| selectedTextColor: MoonColors.dark.bulma, | ||
| ); | ||
|
|
||
| /// Background color of SegmentedControl. | ||
| final Color backgroundColor; | ||
|
|
||
| /// Color of selected segment. | ||
| final Color selectedSegmentColor; | ||
|
|
||
| /// Default text color of segments. | ||
| final Color textColor; | ||
|
|
||
| /// Text color of selected segment. | ||
| final Color selectedTextColor; | ||
|
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| const MoonSegmentedControlColors({ | ||
| required this.backgroundColor, | ||
| required this.selectedSegmentColor, | ||
| required this.textColor, | ||
| required this.selectedTextColor, | ||
| }); | ||
|
|
||
| @override | ||
| MoonSegmentedControlColors copyWith({ | ||
| Color? backgroundColor, | ||
| Color? selectedSegmentColor, | ||
| Color? textColor, | ||
| Color? selectedTextColor, | ||
| }) { | ||
| return MoonSegmentedControlColors( | ||
| backgroundColor: backgroundColor ?? this.backgroundColor, | ||
| selectedSegmentColor: selectedSegmentColor ?? this.selectedSegmentColor, | ||
| textColor: textColor ?? this.textColor, | ||
| selectedTextColor: selectedTextColor ?? this.selectedTextColor, | ||
| ); | ||
| } | ||
|
|
||
| @override | ||
| MoonSegmentedControlColors lerp(ThemeExtension<MoonSegmentedControlColors>? other, double t) { | ||
| if (other is! MoonSegmentedControlColors) return this; | ||
|
|
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| return MoonSegmentedControlColors( | ||
| backgroundColor: Color.lerp(backgroundColor, other.backgroundColor, t)!, | ||
| selectedSegmentColor: Color.lerp(selectedSegmentColor, other.selectedSegmentColor, t)!, | ||
| textColor: Color.lerp(textColor, other.textColor, t)!, | ||
| selectedTextColor: Color.lerp(selectedTextColor, other.selectedTextColor, t)!, | ||
| ); | ||
| } | ||
|
|
||
| @override | ||
| void debugFillProperties(DiagnosticPropertiesBuilder properties) { | ||
| super.debugFillProperties(properties); | ||
| properties | ||
| ..add(DiagnosticsProperty("type", "MoonSegmentedControlColors")) | ||
| ..add(ColorProperty("backgroundColor", backgroundColor)) | ||
| ..add(ColorProperty("selectedSegmentColor", selectedSegmentColor)) | ||
| ..add(ColorProperty("textColor", textColor)) | ||
| ..add(ColorProperty("selectedTextColor", selectedTextColor)); | ||
| } | ||
| } |
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