feat(ui_kit-ui_components): Modify the theme resolver to utilize the theme helper and streamline the logic
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@ -15,6 +15,7 @@
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import 'package:flutter/material.dart';
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import 'package:wyatt_ui_components/src/core/utils/theme_helper.dart';
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import 'package:wyatt_ui_components/src/domain/entities/theme_style.dart';
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/// {@template theme_resolver}
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@ -38,52 +39,35 @@ abstract class ThemeResolver<S extends ThemeStyle<S>, T, E> {
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S? Function(BuildContext context, {E? extra}) get customStyleFn;
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/// Compute default value from Flutter Theme or with hardcoded values.
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S computeDefaultValue(BuildContext context, {E? extra});
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S? computeExtensionValueFn(
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BuildContext context,
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T themeExtension, {
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S computeDefaultValue(
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BuildContext context, {
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E? extra,
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});
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/// Compute values from the extension if found
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S? _computeExtensionValue(
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BuildContext context, {
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/// Compute extension value from custom component extension.
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S? computeExtensionValueFn(
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BuildContext context,
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T? themeExtension, {
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E? extra,
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}) {
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final themeExtension = Theme.of(context).extension<T>();
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if (themeExtension != null) {
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return computeExtensionValueFn(
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context,
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themeExtension,
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extra: extra,
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);
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}
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return null;
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}
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/// Compute custom value
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S? _computeCustomValue(
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BuildContext context, {
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E? extra,
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}) {
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final customStyle = customStyleFn(
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context,
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extra: extra,
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);
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if (customStyle != null) {
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return customStyle;
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}
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return null;
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}
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});
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/// Choose most suitable style for a given context.
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S negotiate(BuildContext context, {E? extra}) {
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S style = computeDefaultValue(context, extra: extra);
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style =
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style.mergeWith(_computeExtensionValue(context, extra: extra)) ?? style;
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style =
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style.mergeWith(_computeCustomValue(context, extra: extra)) ?? style;
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return style;
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final style = computeDefaultValue(context, extra: extra);
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return ThemeHelper.getThemeElement<S, S>(
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[
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style,
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computeExtensionValueFn(
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context,
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Theme.of(context).extension<T>(),
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extra: extra,
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),
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// _computeExtensionValue(context, extra: extra),
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customStyleFn(context, extra: extra)
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],
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transform: (value) => value,
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combine: (value, element) => value?.mergeWith(element),
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) ??
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style;
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}
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}
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@ -16,4 +16,5 @@
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export 'multi_color.dart';
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export 'text_wrapper.dart';
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export 'theme_helper.dart';
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export 'theme_resolver.dart';
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@ -80,33 +80,33 @@ class FileSelectionButtonThemeResolver extends ThemeResolver<
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@override
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FileSelectionButtonStyle? computeExtensionValueFn(
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BuildContext context,
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FileSelectionButtonThemeExtension themeExtension, {
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FileSelectionButtonThemeExtension? themeExtension, {
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ButtonState? extra,
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}) {
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FileSelectionButtonStyle? style;
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switch (extra?.state) {
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case ControlState.disabled:
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style = themeExtension.disabledStyle;
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style = themeExtension?.disabledStyle;
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break;
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case ControlState.focused:
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style = themeExtension.focusedStyle;
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style = themeExtension?.focusedStyle;
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break;
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case ControlState.hovered:
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style = themeExtension.hoveredStyle;
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style = themeExtension?.hoveredStyle;
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break;
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case ControlState.tapped:
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style = themeExtension.tappedStyle;
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style = themeExtension?.tappedStyle;
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break;
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case ControlState.normal:
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case null:
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style = themeExtension.normalStyle;
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style = themeExtension?.normalStyle;
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break;
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}
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if (extra?.isSelected ?? false) {
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style = themeExtension.selectedStyle;
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style = themeExtension?.selectedStyle;
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}
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if (extra?.isInvalid ?? false) {
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style = themeExtension.invalidStyle;
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style = themeExtension?.invalidStyle;
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}
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return style;
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}
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@ -76,21 +76,21 @@ class FlatButtonThemeResolver extends ThemeResolver<FlatButtonStyle,
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@override
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FlatButtonStyle? computeExtensionValueFn(
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BuildContext context,
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FlatButtonThemeExtension themeExtension, {
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FlatButtonThemeExtension? themeExtension, {
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ControlState? extra,
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}) {
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switch (extra) {
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case ControlState.disabled:
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return themeExtension.disabledStyle;
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return themeExtension?.disabledStyle;
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case ControlState.focused:
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return themeExtension.focusedStyle;
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return themeExtension?.focusedStyle;
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case ControlState.hovered:
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return themeExtension.hoveredStyle;
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return themeExtension?.hoveredStyle;
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case ControlState.tapped:
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return themeExtension.tappedStyle;
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return themeExtension?.tappedStyle;
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case ControlState.normal:
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case null:
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return themeExtension.normalStyle;
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return themeExtension?.normalStyle;
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}
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}
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}
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@ -74,21 +74,21 @@ class SimpleIconButtonThemeResolver extends ThemeResolver<SimpleIconButtonStyle,
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@override
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SimpleIconButtonStyle? computeExtensionValueFn(
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BuildContext context,
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SimpleIconButtonThemeExtension themeExtension, {
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SimpleIconButtonThemeExtension? themeExtension, {
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ControlState? extra,
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}) {
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switch (extra) {
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case ControlState.disabled:
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return themeExtension.disabledStyle;
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return themeExtension?.disabledStyle;
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case ControlState.focused:
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return themeExtension.focusedStyle;
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return themeExtension?.focusedStyle;
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case ControlState.hovered:
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return themeExtension.hoveredStyle;
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return themeExtension?.hoveredStyle;
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case ControlState.tapped:
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return themeExtension.tappedStyle;
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return themeExtension?.tappedStyle;
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case ControlState.normal:
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case null:
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return themeExtension.normalStyle;
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return themeExtension?.normalStyle;
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}
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}
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}
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@ -76,30 +76,30 @@ class SymbolButtonThemeResolver extends ThemeResolver<SymbolButtonStyle,
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@override
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SymbolButtonStyle? computeExtensionValueFn(
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BuildContext context,
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SymbolButtonThemeExtension themeExtension, {
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SymbolButtonThemeExtension? themeExtension, {
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ButtonState? extra,
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}) {
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SymbolButtonStyle? style;
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switch (extra?.state) {
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case ControlState.disabled:
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style = themeExtension.disabledStyle;
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style = themeExtension?.disabledStyle;
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break;
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case ControlState.focused:
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style = themeExtension.focusedStyle;
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style = themeExtension?.focusedStyle;
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break;
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case ControlState.hovered:
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style = themeExtension.hoveredStyle;
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style = themeExtension?.hoveredStyle;
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break;
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case ControlState.tapped:
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style = themeExtension.tappedStyle;
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style = themeExtension?.tappedStyle;
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break;
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case ControlState.normal:
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case null:
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style = themeExtension.normalStyle;
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style = themeExtension?.normalStyle;
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break;
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}
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if (extra?.isSelected ?? false) {
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style = themeExtension.selectedStyle;
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style = themeExtension?.selectedStyle;
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}
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return style;
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@ -48,11 +48,11 @@ class LoaderThemeResolver
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@override
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LoaderStyle? computeExtensionValueFn(
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BuildContext context,
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LoaderThemeExtension themeExtension, {
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LoaderThemeExtension? themeExtension, {
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void extra,
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}) =>
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LoaderStyle(
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colors: themeExtension.colors,
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stroke: themeExtension.stroke,
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colors: themeExtension?.colors,
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stroke: themeExtension?.stroke,
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);
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}
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@ -43,11 +43,11 @@ class RichTextBuilderThemeResolver extends ThemeResolver<RichTextBuilderStyle,
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@override
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RichTextBuilderStyle? computeExtensionValueFn(
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BuildContext context,
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RichTextBuilderThemeExtension themeExtension, {
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RichTextBuilderThemeExtension? themeExtension, {
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void extra,
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}) =>
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RichTextBuilderStyle(
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defaultStyle: themeExtension.defaultStyle,
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styles: themeExtension.styles,
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defaultStyle: themeExtension?.defaultStyle,
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styles: themeExtension?.styles,
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);
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}
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@ -118,19 +118,19 @@ class TextInputThemeResolver extends ThemeResolver<TextInputStyle,
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@override
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TextInputStyle? computeExtensionValueFn(
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BuildContext context,
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TextInputThemeExtension themeExtension, {
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TextInputThemeExtension? themeExtension, {
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TextInputState? extra,
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}) {
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TextInputStyle? textInputStyle;
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switch (extra?.controlState) {
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case ControlState.focused:
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textInputStyle = themeExtension.focusedStyle;
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textInputStyle = themeExtension?.focusedStyle;
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break;
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case ControlState.disabled:
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textInputStyle = themeExtension.disableStyle;
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textInputStyle = themeExtension?.disableStyle;
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break;
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case ControlState.normal:
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textInputStyle = themeExtension.normalStyle;
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textInputStyle = themeExtension?.normalStyle;
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break;
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case ControlState.hovered:
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case ControlState.tapped:
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@ -141,7 +141,7 @@ class TextInputThemeResolver extends ThemeResolver<TextInputStyle,
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TextInputStyle? style;
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switch (extra?.statusState) {
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case StatusState.error:
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style = themeExtension.errorStyle;
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style = themeExtension?.errorStyle;
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break;
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case StatusState.initial:
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case StatusState.success:
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@ -15,4 +15,3 @@
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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export './linear_gradient_helper.dart';
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export './theme_helper.dart';
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