Editor: Delete directory

Author: skybird23333

lib/filebrowser/widgets/directory_widget.dart

@@ -17,12 +17,14 @@ class DirectoryWidget extends StatelessWidget {
   final String directoryName;
   final DateTime lastModified;
   final VoidCallback? onPressedNext;
+  final void Function(String filepath) onLongTap;
 
   DirectoryWidget({
     required this.path,
     required this.directoryName,
     required this.lastModified,
     this.onPressedNext,
+    required this.onLongTap
   });
 
   @override
@@ -47,6 +49,7 @@ class DirectoryWidget extends StatelessWidget {
 
     return TextButton(
         onPressed: (() => onPressedNext!()),
+        onLongPress: (() => onLongTap(path)),
         child: Row(children: [
           folderIcon,
           titleWidget,

lib/screens/editor/editor.dart

@@ -110,15 +110,26 @@ class _EditorPageState extends State<EditorPage> {
   }
 
   //TODO: Add file under directory
+  //TODO: Add dir under dir
   //TODO: Rename file
   //TODO: Move file
 
-  void deleteFileOrFolder(String filepath) async {
-    var file = File(filepath);
-    file.delete();
+  void deleteFile(String filepath) async {
+    final file = File(filepath);
+    await file.delete();
     refreshFileBrowser();
   }
 
+  void deleteDir(String dirpath) async {
+    final dir = Directory(dirpath);
+    await dir.delete(recursive: true);
+    refreshFileBrowser();
+  }
+
+  void createFile(String filepath) {
+    final file = File(filepath);
+  }
+
   void refreshFileBrowser() async {
     List<Document> docs = List.empty(growable: true);
 
@@ -417,16 +428,30 @@ class _EditorPageState extends State<EditorPage> {
         var selection = await showMenu(context: context, position: const RelativeRect.fromLTRB(1, 1, 1, 1), items: <PopupMenuEntry<String>>[
           const PopupMenuItem<String>(
             value: "delete",
-            child: Text('Delete item'),
+            child: Text('Delete file'),
           ),
         ]);
         //TODO: Menu should show up at tap location
         //TODO: Refactor menu into separate file
         switch(selection) {
           case 'delete':
-            deleteFileOrFolder(filepath);
+            deleteFile(filepath);
         }
-      }),
+      }, (String dirpath) async {
+        var selection = await showMenu(context: context, position: const RelativeRect.fromLTRB(1, 1, 1, 1), items: <PopupMenuEntry<String>>[
+          const PopupMenuItem<String>(
+            value: "delete",
+            child: Text('Delete folder'),
+          ),
+        ]);
+        //TODO: Menu should show up at tap location
+        //TODO: Refactor menu into separate file
+        switch(selection) {
+          case 'delete':
+            deleteDir(dirpath);
+        }
+      }
+      ),
       appBar: AppBar(
         title: null,
         centerTitle: false,

lib/screens/editor/editor_drawer.dart

@@ -28,8 +28,9 @@ class MyDrawer extends StatelessWidget {
   final List<Document> documentList;
   final void Function(String filepath) onFileTap;
   final void Function(String filepath) onFileLongTap;
+  final void Function(String filepath) onDirLongTap;
 
-  const MyDrawer(this.documentList, this.project, this.onFileTap, this.onFileLongTap);
+  const MyDrawer(this.documentList, this.project, this.onFileTap, this.onFileLongTap, this.onDirLongTap);
 
   @override
   Widget build(BuildContext context) {
@@ -106,6 +107,7 @@ class MyDrawer extends StatelessWidget {
         directoryName: document.name,
         lastModified: document.dateModified,
         onPressedNext: onPressedNext,
+        onLongTap: onDirLongTap
       );
 
   FileWidget _getFileWidget({required Document document}) => FileWidget(