select emails in bulk and each, select all and unselect

lib/email.dart

@@ -3,36 +3,118 @@ import 'api_service.dart';
 import 'structs.dart';
 import 'emailView.dart';
 
-class EmailListScreen extends StatelessWidget {
+class EmailListScreen extends StatefulWidget {
   final List<GetThreadResponse> emails;
   final Future<List<String>> Function(List<String>, String) getEmailContent;
   final String folder;
+  final GlobalKey<_EmailListScreenState> key;
 
-  EmailListScreen(
+  EmailListScreen({
-      {required this.emails,
+      required this.key,
+      required this.emails,
       required this.getEmailContent,
-      required this.folder});
+      required this.folder})
-//fix the email list
+      : super(key: key);
+
+  @override
+  _EmailListScreenState createState() => _EmailListScreenState();
+}
+
+class _EmailListScreenState extends State<EmailListScreen> {
+  late List<bool> selectStates; // for checkboxes if its selected or not
+  late List<GetThreadResponse> selectedEmails =
+      []; // holds the emails that are selected i.e. the emails that got the checkbox on
+  final Set<int> _hoveredRows = {}; //the row that is being hovered over atm
+
+  @override
+  void initState() {
+    super.initState();
+    selectStates = List<bool>.filled(widget.emails.length, false);
+  }
+
+  @override
+  void didUpdateWidget(covariant EmailListScreen oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.emails.length != widget.emails.length) {
+      selectStates = List<bool>.filled(widget.emails.length, false);
+    }
+  }
+
+  bool selectAllChecks(bool selectionType) {
+    setState(() {
+    for (int email = 0; email < selectStates.length; email++) {
+      selectStates[email] = selectionType;
+    }
+    });
+    printTheSelected();
+    return false;
+  }
+
+  void printTheSelected() {
+    for (int i = 0; i < selectedEmails.length; i++) {
+      print(selectedEmails);
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       body: ListView.separated(
-        itemCount: emails.length,
+        itemCount: widget.emails.length,
         itemBuilder: (context, index) {
-          final email = emails[index];
+          final email = widget.emails[index];
-          return ListTile(
+
+          return MouseRegion(
+            onEnter: (_) => setState(() => _hoveredRows.add(index)),
+            onExit: (_) => setState(() => _hoveredRows.remove(index)),
+            child: ListTile(
+              leading: Checkbox(
+                value: selectStates[index],
+                onChanged: (bool? value) {
+                  setState(() {
+                    //works great
+                    selectStates[index] = value ?? false;
+                    if (value!) {
+                      selectedEmails.add(widget.emails[index]);
+                    } else {
+                      selectedEmails.remove(widget.emails[index]);
+                    }
+                  });
+                },
+              ),
               title: Text(email.from_name,
                   style: TextStyle(fontWeight: FontWeight.bold)),
               subtitle: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [Text(email.subject)],
               ),
-            trailing: Text(email.date.toString()),
+              trailing: _hoveredRows.contains(index)
+                  ? Row(
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        IconButton(
+                          icon: Icon(Icons.mark_email_read_outlined),
+                          onPressed: () {
+                            //mark email as read
+                          },
+                        ),
+                        IconButton(
+                          icon: Icon(Icons.delete_outline),
+                          onPressed: () {
+                            //delete email
+                          },
+                        ),
+                      ],
+                    )
+                  : Text(email.date.toString()),
               onTap: () async {
                 List<String> emailContent = //  list of the html
-                  await getEmailContent(email.messages, folder);
+                    await widget.getEmailContent(email.messages, widget.folder);
 
                 print(email.messages); //email ids of the thread
+                if (widget.folder == "Drafts") {
+                  print("IN DRAFTS MOVE THE CONTENT TO THE WRITING THING");
+                } else {
                   Navigator.push(
                     context,
                     MaterialPageRoute(
@@ -49,7 +131,9 @@ class EmailListScreen extends StatelessWidget {
                       ),
                     ),
                   );
+                }
               },
+            ),
           );
         },
         separatorBuilder: (context, index) => Divider(),
@@ -76,6 +160,9 @@ class EmailPageState extends State<EmailPage> {
   int page = 1;
   bool isBackDisabled = false;
   
+  final GlobalKey<_EmailListScreenState> emailListKey = GlobalKey<_EmailListScreenState>();
+  
+
   @override
   void initState() {
     super.initState();
@@ -84,6 +171,7 @@ class EmailPageState extends State<EmailPage> {
     _fetchEmails();
   }
 
+  List<GetThreadResponse> get getEmails => emails;
   String getPage() => widget.page.toString();
   bool get backDisabled => isBackDisabled;
 
@@ -114,7 +202,6 @@ class EmailPageState extends State<EmailPage> {
         }
       });
     }
-    // print(currentPage);
     print(widget.page);
     _fetchEmails();
   }
@@ -133,15 +220,19 @@ class EmailPageState extends State<EmailPage> {
     }
   }
 
+  bool selectAllEmails(bool selectionType) {
+    emailListKey.currentState?.selectAllChecks(selectionType);
+    return false;
+  }
+
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
+    return Scaffold(body: EmailListScreen(
-      body: EmailListScreen(
+      key: emailListKey,
       emails: emails,
       // getEmailContent: apiService.fetchEmailContent,
       getEmailContent: apiService.fetchMarkdownContent,
       folder: widget.selectedFolder, //try to grab from it directly
-      ),
+    ));
-    );
   }
 }