Folder CanAdd CanEdit Logik

BeWo/ViewModel/View/Administration/AiPromptbausteinComplexTreeViewModel.cs

@@ -5,6 +5,7 @@ using BS.Shared;
 using BS.Shared.DataContracts;
 using BS.Shared.DataContracts.Feature.AI;
 using BS.Shared.Extensions.CustomInterfaces;
+using DevExpress.Mvvm;
 using DevExpress.Xpf.Layout.Core;
 using System;
 using System.Collections.Generic;
@@ -12,7 +13,6 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Input;
-using DelegateCommand = DevExpress.Mvvm.DelegateCommand;
 
 namespace BeWo.ViewModel.View.Administration
 {
@@ -27,17 +27,17 @@ namespace BeWo.ViewModel.View.Administration
 		public AiPromptbausteinPromptVM SelectedPrompt { get; set; }
 		public AiPromptbausteinFolderVM CopiedFolder { get; set; }
 
-		public ICommand OpenAddFolderDialogCommand { get; private set; }
-		public ICommand OpenEditFolderDialogCommand { get; private set; }
-		public ICommand CopyFolderCommand { get; private set; }
-		public ICommand PasteFolderCommand { get; private set; }
-		public ICommand DeleteFolderCommand { get; private set; }
+		public DelegateCommand OpenAddFolderDialogCommand { get; private set; }
+		public DelegateCommand OpenEditFolderDialogCommand { get; private set; }
+		public DelegateCommand CopyFolderCommand { get; private set; }
+		public DelegateCommand PasteFolderCommand { get; private set; }
+		public DelegateCommand DeleteFolderCommand { get; private set; }
 
-		public ICommand OpenAddPromptDialogCommand { get; private set; }
-		public ICommand OpenEditPromptDialogCommand { get; private set; }
-		public ICommand CopyPromptCommand { get; private set; }
-		public ICommand PastePromptCommand { get; private set; }
-		public ICommand DeletePromptCommand { get; private set; }
+		public DelegateCommand OpenAddPromptDialogCommand { get; private set; }
+		public DelegateCommand OpenEditPromptDialogCommand { get; private set; }
+		public DelegateCommand CopyPromptCommand { get; private set; }
+		public DelegateCommand PastePromptCommand { get; private set; }
+		public DelegateCommand DeletePromptCommand { get; private set; }
 
 		public AiPromptbausteinFolderVM SelectedFolder
 		{
@@ -75,6 +75,17 @@ namespace BeWo.ViewModel.View.Administration
 			}
 		}
 
+		public bool HasCopiedFolder => CopiedFolder is object;
+
+		public void UpdateFolderCommands()
+		{
+			OpenAddFolderDialogCommand.RaiseCanExecuteChanged();
+			OpenEditFolderDialogCommand.RaiseCanExecuteChanged();
+			CopyFolderCommand.RaiseCanExecuteChanged();
+			PasteFolderCommand.RaiseCanExecuteChanged();
+			DeleteFolderCommand.RaiseCanExecuteChanged();
+		}
+
 		public void SaveVMList()
 		{
 
@@ -104,7 +115,8 @@ namespace BeWo.ViewModel.View.Administration
 
 			var vm = new AiPromptbausteinFolderViewModel(new_vm, true);
 
-			vm.Accept_Button_Clicked += (s, e) => {
+			vm.Accept_Button_Clicked += (s, e) =>
+			{
 				sel_folder.SubFolders.VMList.Add(new_vm);
 				sel_folder.IsExpanded = true;
 			};
@@ -142,24 +154,26 @@ namespace BeWo.ViewModel.View.Administration
 
 		bool canOpenAddFolderDialog()
 		{
-			return true;
+			return SelectedFolder.CanAdd;
 		}
 
 		bool canOpenEditFolderDialog()
 		{
-			return true;
+			return SelectedFolder.CanEdit;
 		}
 		bool canCopyFolder()
 		{
 			return false;
+			//return SelectedFolder.CanEdit;
 		}
 		bool canPasteFolder()
 		{
 			return false;
+			//return HasCopiedFolder && SelectedFolder.CanAdd;
 		}
 		bool canDeleteFolder()
 		{
-			return false;
+			return SelectedFolder.CanEdit;
 		}
 	}
 }