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import 'package:flutter/material.dart';
import 'package:kulinar_app/constants.dart';
import 'package:kulinar_app/models/recipe_class.dart';
import 'package:kulinar_app/widgets/recipe_card_widget.dart';
import 'package:kulinar_app/models/data/recipe_data_class.dart';
class RecipeSearch extends SearchDelegate {
@override
List<Widget> buildActions(BuildContext context) {
return [
IconButton(
icon: const Icon(Icons.clear),
onPressed: () {
query = "";
},
),
];
}
@override
Widget buildLeading(BuildContext context) {
return IconButton(
icon: const Icon(Icons.arrow_back, color: cIconColor),
onPressed: () {
close(context, null);
},
);
}
@override
Widget buildResults(BuildContext context) {
List<Recipe> _filteredRecipeList = RecipeData.recipeList.where((element) => element.title!.toLowerCase().contains(query.toLowerCase())).toList();
return ListView.builder(
itemCount: _filteredRecipeList.length,
itemBuilder: (context, index) => RecipeCard(inSearch: true, recipe: _filteredRecipeList[index]),
);
}
@override
Widget buildSuggestions(BuildContext context) {
List<Recipe> _filteredRecipeList = RecipeData.recipeList.where((element) => element.title!.toLowerCase().contains(query.toLowerCase())).toList();
return ListView.builder(
itemCount: _filteredRecipeList.length,
itemBuilder: (context, index) => RecipeCard(inSearch: true, recipe: _filteredRecipeList[index]),
);
}
@override
ThemeData appBarTheme(BuildContext context) {
return Theme.of(context).copyWith(
textTheme: const TextTheme(
headline6: cSearchTextStyle,
),
);
}
}
class FavoriteRecipeSearch extends SearchDelegate {
@override
List<Widget> buildActions(BuildContext context) {
return [
IconButton(
icon: const Icon(Icons.clear),
onPressed: () {
query = "";
},
),
];
}
@override
Widget buildLeading(BuildContext context) {
return IconButton(
icon: const Icon(Icons.arrow_back, color: cIconColor),
onPressed: () {
close(context, null);
},
);
}
@override
Widget buildResults(BuildContext context) {
List<Recipe> _filteredRecipeList = RecipeData.recipeList.where((element) => element.title!.toLowerCase().contains(query.toLowerCase()) && element.favorite).toList();
return ListView.builder(
itemCount: _filteredRecipeList.length,
itemBuilder: (context, index) => RecipeCard(inSearch: true, recipe: _filteredRecipeList[index]),
);
}
@override
Widget buildSuggestions(BuildContext context) {
List<Recipe> _filteredRecipeList = RecipeData.recipeList.where((element) => element.title!.toLowerCase().contains(query.toLowerCase()) && element.favorite).toList();
return ListView.builder(
itemCount: _filteredRecipeList.length,
itemBuilder: (context, index) => RecipeCard(inSearch: true, recipe: _filteredRecipeList[index]),
);
}
@override
ThemeData appBarTheme(BuildContext context) {
return Theme.of(context).copyWith(
textTheme: const TextTheme(
headline6: cSearchTextStyle,
),
);
}
}
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