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Code Issues Releases Wiki Activity

Fixing unchangeable Shrine categories. (#9)

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This commit is contained in:
Andrew Brogdon
2018-08-08 08:41:18 -07:00
committed by GitHub
parent 2681473884
commit 370a72caa5
5 changed files with 48 additions and 68 deletions
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68
shrine/lib/category_menu_page.dart
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@@ -13,55 +13,53 @@
// limitations under the License.
import 'package:flutter/material.dart';
import 'package:meta/meta.dart';
import 'package:scoped_model/scoped_model.dart';
import 'colors.dart';
import 'model/app_state_model.dart';
import 'model/product.dart';
class CategoryMenuPage extends StatelessWidget {
final Category currentCategory;
final ValueChanged<Category> onCategoryTap;
final List<Category> _categories = Category.values;
const CategoryMenuPage({
Key key,
@required this.currentCategory,
@required this.onCategoryTap,
}) : assert(currentCategory != null),
assert(onCategoryTap != null);
});
Widget _buildCategory(Category category, BuildContext context) {
final categoryString =
category.toString().replaceAll('Category.', '').toUpperCase();
final ThemeData theme = Theme.of(context);
return GestureDetector(
onTap: () => onCategoryTap(category),
child: category == currentCategory
? Column(
children: <Widget>[
SizedBox(height: 16.0),
Text(
categoryString,
style: theme.textTheme.body2,
textAlign: TextAlign.center,
),
SizedBox(height: 14.0),
Container(
width: 70.0,
height: 2.0,
color: kShrinePink400,
),
],
)
: Padding(
padding: EdgeInsets.symmetric(vertical: 16.0),
child: Text(
categoryString,
style: theme.textTheme.body2
.copyWith(color: kShrineBrown900.withAlpha(153)),
textAlign: TextAlign.center,
),
),
return ScopedModelDescendant<AppStateModel>(
builder: (context, child, model) => GestureDetector(
onTap: () => model.setCategory(category),
child: model.selectedCategory == category
? Column(
children: <Widget>[
SizedBox(height: 16.0),
Text(
categoryString,
style: theme.textTheme.body2,
textAlign: TextAlign.center,
),
SizedBox(height: 14.0),
Container(
width: 70.0,
height: 2.0,
color: kShrinePink400,
),
],
)
: Padding(
padding: EdgeInsets.symmetric(vertical: 16.0),
child: Text(
categoryString,
style: theme.textTheme.body2
.copyWith(color: kShrineBrown900.withAlpha(153)),
textAlign: TextAlign.center,
),
),
),
);
}