ajuste no cbo, pesquisa e validação do home_visit_screen.dart

lib/widgets/alert_dialog_default.dart

@@ -9,6 +9,7 @@ import 'package:rkm/screens/select_service/service_dental_screen.dart';
 import 'package:rkm/screens/select_service/service_home_screen.dart';
 import 'package:rkm/screens/select_service/service_individual_screen.dart';
 import 'package:rkm/widgets/button_default.dart';
+import 'package:rkm/widgets/dropdown_button_com_pesquisa.dart';
 import 'package:rkm/widgets/switch_with_subtitle.dart';
 import 'package:rkm/widgets/text_default.dart';
 import 'package:rkm/widgets/title_containers.dart';
@@ -462,7 +463,6 @@ class AlertDialogDefault {
       ) {
 
     double width = MediaQuery.of(context).size.width;
-    double height = MediaQuery.of(context).size.height;
 
     return showDialog(
         context: context,
@@ -490,14 +490,17 @@ class AlertDialogDefault {
                         mainAxisSize: MainAxisSize.min,
                         children: [
                           TitleContainers(title: subtitle),
-                          DropDownButtonDefault(
+                          DropDownButtonComPesquisa(
                               onChanged:  (value)=>setState((){
                                 selectProfessionals=value;
+                                listProc.add(selectProfessionals);
+                                setState((){});
                               }),
                               select: selectProfessionals,
-                              title: 'Procedimento',
+                              title: '',
                               list: list,
-                              width: width
+                              width: width*0.8,
+                              widthContainer: width*0.75,
                           ),
                           ButtonDefault(
                             onPressed:(){
@@ -522,10 +525,11 @@ class AlertDialogDefault {
                           list.length!=0
                               ?Container(
                             width: width*0.8,
-                            height: height*0.4,
+                            height: listProc.length*70,
                             child: ListView.builder(
                                 itemCount: listProc.length,
                                 itemBuilder: (context,index) {
+                                  print(listProc.length);
                                   return Container(
                                     width: width * 0.8,
                                     padding: EdgeInsets.all(10),

lib/widgets/dropdown_button_com_pesquisa.dart

@@ -0,0 +1,70 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_typeahead/flutter_typeahead.dart';
+import 'package:rkm/widgets/text_default.dart';
+import '../config/color_palette.dart';
+import '../config/const_variable.dart';
+import 'input_search_text.dart';
+
+class DropDownButtonComPesquisa extends StatelessWidget {
+  var onChanged;
+  String? select;
+  String title;
+  double fontSize;
+  List list;
+  double width;
+  double heightDinamic;
+  double widthContainer;
+
+  DropDownButtonComPesquisa({
+    required this.onChanged,
+    required this.select,
+    required this.title,
+    required this.list,
+    required this.width,
+    this.heightDinamic = 0.2,
+    this.fontSize = 15,
+    this.widthContainer = 300,
+});
+
+  @override
+  Widget build(BuildContext context) {
+
+    double height = MediaQuery.of(context).size.height;
+
+    return
+      Container(
+        width: width,
+        height: height*heightDinamic,
+        margin: ConstVariable().marginHightInput,
+        color: ColorPalette.white,
+        child: ListView(
+          shrinkWrap: true,
+          children: [
+            TypeAheadField(
+              controller: TextEditingController(),
+              hideOnEmpty: false,
+              suggestionsCallback: (pattern) {
+                if (list != null) {
+                  // Use toList() para converter o resultado do where em uma lista
+                  return list.where((value) => value.toLowerCase().contains(pattern.toLowerCase())).toList();
+                } else {
+                  return Future.value([]); // Retorna uma lista vazia como um Future
+                }
+              },
+              emptyBuilder:  (context) {
+                return ListTile(
+                  title: Text('Nenhum resultado encontrado'),
+                );
+              },
+              itemBuilder: (context, dynamic suggestion) {
+                return ListTile(
+                  title: Text(suggestion),
+                );
+              },
+              onSelected: onChanged,
+            ),
+          ],
+        ),
+      );
+  }
+}

lib/widgets/dropdown_button_default.dart

@@ -20,7 +20,7 @@ class DropDownButtonDefault extends StatelessWidget {
     required this.width,
     this.fontSize = 15,
     this.widthContainer = 300
-});
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -61,4 +61,4 @@ class DropDownButtonDefault extends StatelessWidget {
       ],
     );
   }
-}
+}