允许编辑

2026-01-01 03:30:22 +08:00
parent 036dc6964a
commit c6636be0c3
3 changed files with 123 additions and 0 deletions
@@ -25,6 +25,18 @@ namespace TodoList.ViewModels

        [ObservableProperty]
        private TodoPriority newPriority = TodoPriority.Medium;
+
+        [ObservableProperty]
+        private bool isEditDialogOpen;
+
+        [ObservableProperty]
+        private TodoItem editingTask;
+
+        [ObservableProperty]
+        private string editContent;
+
+        [ObservableProperty]
+        private TodoPriority editPriority = TodoPriority.Medium;
        
        [ObservableProperty]
        private bool isSettingsOpen;
@@ -189,6 +201,39 @@ namespace TodoList.ViewModels
            Tasks.Remove(item);
        }

+        [RelayCommand]
+        private void OpenEditDialog(TodoItem item)
+        {
+            if (item == null) return;
+            EditingTask = item;
+            EditContent = item.Content;
+            EditPriority = item.Priority;
+            IsEditDialogOpen = true;
+        }
+
+        [RelayCommand]
+        private void CloseEditDialog()
+        {
+            IsEditDialogOpen = false;
+            EditingTask = null;
+            EditContent = string.Empty;
+            EditPriority = TodoPriority.Medium;
+        }
+
+        [RelayCommand]
+        private async Task SaveEditAsync()
+        {
+            if (EditingTask == null || string.IsNullOrWhiteSpace(EditContent)) return;
+
+            EditingTask.Content = EditContent;
+            EditingTask.Priority = EditPriority;
+            EditingTask.SyncStatus = SyncStatus.Pending;
+
+            await _dataService.SaveTaskAsync(EditingTask);
+            await LoadTasksAsync();
+            CloseEditDialog();
+        }
+
        public async void Receive(TaskAddedMessage message)
        {
            await LoadTasksAsync();