/
scheme_colors.dart
1083 lines (1073 loc) · 46.7 KB
/
scheme_colors.dart
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import 'package:flex_color_scheme/flex_color_scheme.dart';
import 'package:flutter/material.dart';
import '../../../../shared/const/app_color.dart';
import '../../../../shared/controllers/theme_controller.dart';
import '../../shared/color_name_value.dart';
import '../../shared/color_picker_inkwell.dart';
// Display the all scheme colors in currently selected color scheme, including
// their name and color code.
//
// Allows user to edit the colors, if we are we are viewing the last color
// scheme, which is the custom color scheme.
class SchemeColors extends StatelessWidget {
const SchemeColors({
super.key,
required this.tc,
});
final ThemeController tc;
// Return true if the color is light, meaning it needs dark text for contrast.
bool _isLight(final Color color) =>
ThemeData.estimateBrightnessForColor(color) == Brightness.light;
// On color used when a theme color property does not have a theme onColor.
Color _onColor(final Color color) =>
_isLight(color) ? Colors.black : Colors.white;
bool _locked(bool isLight, bool keepLight, bool keepDark) =>
tc.useKeyColors &&
tc.useFlexColorScheme &&
((isLight && keepLight) || (!isLight && keepDark));
@override
Widget build(BuildContext context) {
// Used to enable & disable color selection on the color boxes.
// We can only pick colors when custom theme is selected, which is
// last index in out list of color schemes.
final bool isCustomTheme = (AppColor.schemes.length - 1) == tc.schemeIndex;
// Are colors swapped?
final bool swapLight = tc.swapLightColors;
final bool swapDark = tc.swapDarkColors;
// Size of the color presentation boxes
const double boxWidth = 152;
const double boxHeight = 360;
// Theme values...
final ThemeData theme = Theme.of(context);
final ColorScheme colorScheme = theme.colorScheme;
final bool isLight = theme.brightness == Brightness.light;
final bool useMaterial3 = theme.useMaterial3;
// These color values are also used if picking is cancelled to restore
// previous color selection.
final Color primary = colorScheme.primary;
final Color primaryContainer = colorScheme.primaryContainer;
final Color secondary = colorScheme.secondary;
final Color secondaryContainer = colorScheme.secondaryContainer;
final Color tertiary = colorScheme.tertiary;
final Color tertiaryContainer = colorScheme.tertiaryContainer;
// Grab active tons and chroma setup.
final FlexTones tones =
AppColor.flexTonesConfig(theme.brightness, tc.usedFlexToneSetup);
// Should we even show the tone? We show them only when, seeding is on.
final bool showTones = tc.useKeyColors && tc.useFlexColorScheme;
// Grab the card border from the theme card shape
ShapeBorder? border = theme.cardTheme.shape;
// If we had one, copy in a border side to it.
if (border is RoundedRectangleBorder) {
border = border.copyWith(
side: BorderSide(
color: theme.dividerColor,
width: 1,
),
);
// If
} else {
// If border was null, make one matching Card default, but with border
// side, if it was not null, we leave it as it was.
border ??= RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(useMaterial3 ? 12 : 4)),
side: BorderSide(
color: theme.dividerColor,
width: 1,
),
);
}
// Wrap this widget branch in a custom theme where card has a border outline
// if it did not have one, but retains the ambient themed border radius.
return Theme(
data: Theme.of(context).copyWith(
cardTheme: CardTheme.of(context).copyWith(
elevation: 0,
shape: border,
),
),
child: Wrap(
alignment: WrapAlignment.start,
crossAxisAlignment: WrapCrossAlignment.center,
spacing: 6,
runSpacing: 6,
children: <Widget>[
//
// Primary colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(primary);
tc.setHoverTonalPalette(TonalPalettes.primary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: primary,
child: ColorPickerInkWell(
color: primary,
onChanged: (Color color) {
if (isLight) {
swapLight
? tc.setSecondaryLight(color)
: tc.setPrimaryLight(color);
} else {
swapDark
? tc.setSecondaryDark(color)
: tc.setPrimaryDark(color);
}
},
recentColors: tc.recentColors,
onRecentColorsChanged: tc.setRecentColors,
wasCancelled: (bool cancelled) {
if (cancelled) {
if (isLight) {
swapLight
? tc.setSecondaryLight(primary)
: tc.setPrimaryLight(primary);
} else {
swapDark
? tc.setSecondaryDark(primary)
: tc.setPrimaryDark(primary);
}
}
},
enabled: isCustomTheme,
child: ColorNameValue(
color: primary,
textColor: colorScheme.onPrimary,
label: 'primary',
tone: tones.primaryTone,
showTone: _locked(
isLight, !tc.keepPrimary, !tc.keepDarkPrimary),
isLocked: _locked(
isLight, tc.keepPrimary, tc.keepDarkPrimary),
onLocked: tc.useKeyColors && tc.useFlexColorScheme
? isLight
? tc.setKeepPrimary
: tc.setKeepDarkPrimary
: null,
),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onPrimary);
tc.setHoverTonalPalette(TonalPalettes.primary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onPrimary,
child: ColorNameValue(
color: colorScheme.onPrimary,
textColor: colorScheme.primary,
label: 'onPrimary',
showTone: _locked(
isLight, !tc.keepPrimary, !tc.keepDarkPrimary),
tone: tones.onPrimaryTone,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(primaryContainer);
tc.setHoverTonalPalette(TonalPalettes.primary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: primaryContainer,
child: ColorPickerInkWell(
color: primaryContainer,
onChanged: (Color color) {
if (isLight) {
swapLight
? tc.setSecondaryContainerLight(color)
: tc.setPrimaryContainerLight(color);
} else {
swapDark
? tc.setSecondaryContainerDark(color)
: tc.setPrimaryContainerDark(color);
}
},
recentColors: tc.recentColors,
onRecentColorsChanged: tc.setRecentColors,
wasCancelled: (bool cancelled) {
if (cancelled) {
if (isLight) {
swapLight
? tc.setSecondaryContainerLight(
primaryContainer)
: tc.setPrimaryContainerLight(
primaryContainer);
} else {
swapDark
? tc.setSecondaryContainerDark(
primaryContainer)
: tc.setPrimaryContainerDark(
primaryContainer);
}
}
},
enabled: isCustomTheme,
child: ColorNameValue(
color: primaryContainer,
textColor: colorScheme.onPrimaryContainer,
label: 'primary\u200BContainer',
tone: tones.primaryContainerTone,
showTone: _locked(isLight, !tc.keepPrimaryContainer,
!tc.keepDarkPrimaryContainer),
isLocked: _locked(isLight, tc.keepPrimaryContainer,
tc.keepDarkPrimaryContainer),
onLocked: tc.useKeyColors && tc.useFlexColorScheme
? isLight
? tc.setKeepPrimaryContainer
: tc.setKeepDarkPrimaryContainer
: null,
),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onPrimaryContainer);
tc.setHoverTonalPalette(TonalPalettes.primary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onPrimaryContainer,
child: ColorNameValue(
color: colorScheme.onPrimaryContainer,
textColor: colorScheme.primaryContainer,
label: 'onPrimary\u200BContainer',
tone: tones.onPrimaryContainerTone,
showTone: _locked(isLight, !tc.keepPrimaryContainer,
!tc.keepDarkPrimaryContainer),
),
),
),
),
],
),
),
),
//
// Secondary colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(secondary);
tc.setHoverTonalPalette(TonalPalettes.secondary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: secondary,
child: ColorPickerInkWell(
color: secondary,
onChanged: (Color color) {
if (isLight) {
swapLight
? tc.setPrimaryLight(color)
: tc.setSecondaryLight(color);
} else {
swapDark
? tc.setPrimaryDark(color)
: tc.setSecondaryDark(color);
}
},
recentColors: tc.recentColors,
onRecentColorsChanged: tc.setRecentColors,
wasCancelled: (bool cancelled) {
if (cancelled) {
if (isLight) {
swapLight
? tc.setPrimaryLight(secondary)
: tc.setSecondaryLight(secondary);
} else {
swapDark
? tc.setPrimaryDark(secondary)
: tc.setSecondaryDark(secondary);
}
}
},
enabled: isCustomTheme,
child: ColorNameValue(
color: secondary,
textColor: colorScheme.onSecondary,
label: 'secondary',
tone: tones.secondaryTone,
showTone: _locked(isLight, !tc.keepSecondary,
!tc.keepDarkSecondary),
isLocked: _locked(isLight, tc.keepSecondary,
tc.keepDarkSecondary),
onLocked: tc.useKeyColors && tc.useFlexColorScheme
? isLight
? tc.setKeepSecondary
: tc.setKeepDarkSecondary
: null,
),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onSecondary);
tc.setHoverTonalPalette(TonalPalettes.secondary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onSecondary,
child: ColorNameValue(
color: colorScheme.onSecondary,
textColor: colorScheme.secondary,
label: 'onSecondary',
tone: tones.onSecondaryTone,
showTone: _locked(isLight, !tc.keepSecondary,
!tc.keepDarkSecondary),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(secondaryContainer);
tc.setHoverTonalPalette(TonalPalettes.secondary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: secondaryContainer,
child: ColorPickerInkWell(
color: secondaryContainer,
onChanged: (Color color) {
if (isLight) {
swapLight
? tc.setPrimaryContainerLight(color)
: tc.setSecondaryContainerLight(color);
} else {
swapDark
? tc.setPrimaryContainerDark(color)
: tc.setSecondaryContainerDark(color);
}
},
recentColors: tc.recentColors,
onRecentColorsChanged: tc.setRecentColors,
wasCancelled: (bool cancelled) {
if (cancelled) {
if (isLight) {
swapLight
? tc.setPrimaryContainerLight(
secondaryContainer)
: tc.setSecondaryContainerLight(
secondaryContainer);
} else {
swapDark
? tc.setPrimaryContainerDark(
secondaryContainer)
: tc.setSecondaryContainerDark(
secondaryContainer);
}
}
},
enabled: isCustomTheme,
child: ColorNameValue(
color: secondaryContainer,
textColor: colorScheme.onSecondaryContainer,
label: 'secondary\u200BContainer',
tone: tones.secondaryContainerTone,
showTone: _locked(
isLight,
!tc.keepSecondaryContainer,
!tc.keepDarkSecondaryContainer),
isLocked: _locked(
isLight,
tc.keepSecondaryContainer,
tc.keepDarkSecondaryContainer),
onLocked: tc.useKeyColors && tc.useFlexColorScheme
? isLight
? tc.setKeepSecondaryContainer
: tc.setKeepDarkSecondaryContainer
: null,
),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onSecondaryContainer);
tc.setHoverTonalPalette(TonalPalettes.secondary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onSecondaryContainer,
child: ColorNameValue(
color: colorScheme.onSecondaryContainer,
textColor: secondaryContainer,
label: 'onSecondary\u200BContainer',
tone: tones.onSecondaryContainerTone,
showTone: _locked(isLight, !tc.keepSecondaryContainer,
!tc.keepDarkSecondaryContainer),
),
),
),
),
],
),
),
),
//
// Tertiary colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(tertiary);
tc.setHoverTonalPalette(TonalPalettes.tertiary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: tertiary,
child: ColorPickerInkWell(
color: tertiary,
onChanged: (Color color) {
if (isLight) {
tc.setTertiaryLight(color);
} else {
tc.setTertiaryDark(color);
}
},
recentColors: tc.recentColors,
onRecentColorsChanged: tc.setRecentColors,
wasCancelled: (bool cancelled) {
if (cancelled) {
if (isLight) {
tc.setTertiaryLight(tertiary);
} else {
tc.setTertiaryDark(tertiary);
}
}
},
enabled: isCustomTheme,
child: ColorNameValue(
color: tertiary,
textColor: colorScheme.onTertiary,
label: 'tertiary',
tone: tones.tertiaryTone,
showTone: _locked(isLight, !tc.keepTertiary,
!tc.keepDarkTertiary),
isLocked: _locked(
isLight, tc.keepTertiary, tc.keepDarkTertiary),
onLocked: tc.useKeyColors && tc.useFlexColorScheme
? isLight
? tc.setKeepTertiary
: tc.setKeepDarkTertiary
: null,
),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onTertiary);
tc.setHoverTonalPalette(TonalPalettes.tertiary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onTertiary,
child: ColorNameValue(
color: colorScheme.onTertiary,
textColor: tertiary,
label: 'onTertiary',
tone: tones.onTertiaryTone,
showTone: _locked(
isLight, !tc.keepTertiary, !tc.keepDarkTertiary),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(tertiaryContainer);
tc.setHoverTonalPalette(TonalPalettes.tertiary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: tertiaryContainer,
child: ColorPickerInkWell(
color: tertiaryContainer,
onChanged: (Color color) {
if (isLight) {
tc.setTertiaryContainerLight(color);
} else {
tc.setTertiaryContainerDark(color);
}
},
recentColors: tc.recentColors,
onRecentColorsChanged: tc.setRecentColors,
wasCancelled: (bool cancelled) {
if (cancelled) {
if (isLight) {
tc.setTertiaryContainerLight(tertiaryContainer);
} else {
tc.setTertiaryContainerDark(tertiaryContainer);
}
}
},
enabled: isCustomTheme,
child: ColorNameValue(
color: tertiaryContainer,
textColor: colorScheme.onTertiaryContainer,
label: 'tertiary\u200BContainer',
tone: tones.tertiaryContainerTone,
showTone: _locked(
isLight,
!tc.keepTertiaryContainer,
!tc.keepDarkTertiaryContainer),
isLocked: _locked(isLight, tc.keepTertiaryContainer,
tc.keepDarkTertiaryContainer),
onLocked: tc.useKeyColors && tc.useFlexColorScheme
? isLight
? tc.setKeepTertiaryContainer
: tc.setKeepDarkTertiaryContainer
: null,
),
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onTertiaryContainer);
tc.setHoverTonalPalette(TonalPalettes.tertiary);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onTertiaryContainer,
child: ColorNameValue(
color: colorScheme.onTertiaryContainer,
textColor: tertiaryContainer,
label: 'onTertiary\u200BContainer',
tone: tones.onTertiaryContainerTone,
showTone: _locked(isLight, !tc.keepTertiaryContainer,
!tc.keepDarkTertiaryContainer),
),
),
),
),
],
),
),
),
//
// Error colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.error);
tc.setHoverTonalPalette(TonalPalettes.error);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.error,
child: ColorNameValue(
color: colorScheme.error,
textColor: colorScheme.onError,
label: 'error',
tone: tones.errorTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onError);
tc.setHoverTonalPalette(TonalPalettes.error);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onError,
child: ColorNameValue(
color: colorScheme.onError,
textColor: colorScheme.error,
label: 'onError',
tone: tones.onErrorTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.errorContainer);
tc.setHoverTonalPalette(TonalPalettes.error);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.errorContainer,
child: ColorNameValue(
color: colorScheme.errorContainer,
textColor: colorScheme.onErrorContainer,
label: 'errorContainer',
tone: tones.errorContainerTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onErrorContainer);
tc.setHoverTonalPalette(TonalPalettes.error);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onErrorContainer,
child: ColorNameValue(
color: colorScheme.onErrorContainer,
textColor: colorScheme.errorContainer,
label: 'onError\u200BContainer',
tone: tones.onErrorContainerTone,
showTone: showTones,
),
),
),
),
],
),
),
),
//
// Background and shadow colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.background);
tc.setHoverTonalPalette(TonalPalettes.neutral);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.background,
child: ColorNameValue(
color: colorScheme.background,
textColor: colorScheme.onBackground,
label: 'background',
tone: tones.backgroundTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onBackground);
tc.setHoverTonalPalette(TonalPalettes.neutral);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onBackground,
child: ColorNameValue(
color: colorScheme.onBackground,
textColor: colorScheme.background,
label: 'onBackground',
tone: tones.onBackgroundTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.outline);
tc.setHoverTonalPalette(TonalPalettes.neutralVariant);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.outline,
child: ColorNameValue(
color: colorScheme.outline,
textColor: _onColor(colorScheme.outline),
label: 'outline',
tone: tones.outlineTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.shadow);
tc.setHoverTonalPalette(TonalPalettes.neutral);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.shadow,
child: ColorNameValue(
color: colorScheme.shadow,
textColor: _onColor(colorScheme.shadow),
label: 'shadow',
tone: tones.shadowTone,
showTone: showTones,
),
),
),
),
],
),
),
),
//
// Surface colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.surface);
tc.setHoverTonalPalette(TonalPalettes.neutral);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.surface,
child: ColorNameValue(
color: colorScheme.surface,
textColor: colorScheme.onSurface,
label: 'surface',
tone: tones.surfaceTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onSurface);
tc.setHoverTonalPalette(TonalPalettes.neutral);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onSurface,
child: ColorNameValue(
color: colorScheme.onSurface,
textColor: colorScheme.surface,
label: 'onSurface',
tone: tones.onSurfaceTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.surfaceVariant);
tc.setHoverTonalPalette(TonalPalettes.neutralVariant);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.surfaceVariant,
child: ColorNameValue(
color: colorScheme.surfaceVariant,
textColor: colorScheme.onSurfaceVariant,
label: 'surfaceVariant',
tone: tones.surfaceVariantTone,
showTone: showTones,
),
),
),
),
const Divider(height: 1, thickness: 1),
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.onSurfaceVariant);
tc.setHoverTonalPalette(TonalPalettes.neutralVariant);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.onSurfaceVariant,
child: ColorNameValue(
color: colorScheme.onSurfaceVariant,
textColor: colorScheme.surfaceVariant,
label: 'onSurfaceVariant',
tone: tones.onSurfaceVariantTone,
showTone: showTones,
),
),
),
),
],
),
),
),
//
// Inverse colors presentation
SizedBox(
width: boxWidth,
height: boxHeight,
child: Card(
margin: EdgeInsets.zero,
elevation: 0,
clipBehavior: Clip.antiAlias,
child: Column(
children: <Widget>[
Expanded(
child: MouseRegion(
onEnter: (PointerEvent details) {
tc.setHoverColor(colorScheme.inverseSurface);
tc.setHoverTonalPalette(TonalPalettes.neutral);
},
onExit: (PointerEvent details) {
tc.setHoverColor(null);
tc.setHoverTonalPalette(null);
},
child: Material(
color: colorScheme.inverseSurface,
child: ColorNameValue(
color: colorScheme.inverseSurface,
textColor: colorScheme.onInverseSurface,
label: 'inverseSurface',
tone: tones.inverseSurfaceTone,