first commit

2026-09-03 04:45:36 +03:00
commit d5f52cc3d3
1038 changed files with 169579 additions and 0 deletions
@@ -0,0 +1,86 @@
+using System.Windows;
+using System.Windows.Input;
+using System.Windows.Interactivity;
+
+namespace ClassicAssist.UI.Misc
+{
+    public class ClipboardBehaviour : Behavior<UIElement>
+    {
+        public static readonly DependencyProperty CopyCommandProperty = DependencyProperty.Register( "CopyCommand",
+            typeof( ICommand ), typeof( ClipboardBehaviour ),
+            new FrameworkPropertyMetadata( null, FrameworkPropertyMetadataOptions.None ) );
+
+        public static readonly DependencyProperty PasteCommandProperty = DependencyProperty.Register( "PasteCommand",
+            typeof( ICommand ), typeof( ClipboardBehaviour ),
+            new FrameworkPropertyMetadata( null, FrameworkPropertyMetadataOptions.None ) );
+
+        public static readonly DependencyProperty CommandParameterProperty = DependencyProperty.Register(
+            "CommandParameter", typeof( object ), typeof( ClipboardBehaviour ),
+            new FrameworkPropertyMetadata( null, FrameworkPropertyMetadataOptions.None ) );
+
+        public object CommandParameter
+        {
+            get => GetValue( CommandParameterProperty );
+            set => SetValue( CommandParameterProperty, value );
+        }
+
+        public ICommand CopyCommand
+        {
+            get => (ICommand) GetValue( CopyCommandProperty );
+            set => SetValue( CopyCommandProperty, value );
+        }
+
+        public ICommand PasteCommand
+        {
+            get => (ICommand) GetValue( PasteCommandProperty );
+            set => SetValue( PasteCommandProperty, value );
+        }
+
+        protected override void OnAttached()
+        {
+            base.OnAttached();
+
+            CommandBinding CopyCommandBinding = new CommandBinding(
+                ApplicationCommands.Copy, CopyCommandExecuted, CopyCommandCanExecute );
+            AssociatedObject.CommandBindings.Add( CopyCommandBinding );
+
+            CommandBinding CutCommandBinding = new CommandBinding(
+                ApplicationCommands.Cut, CutCommandExecuted, CutCommandCanExecute );
+            AssociatedObject.CommandBindings.Add( CutCommandBinding );
+
+            CommandBinding PasteCommandBinding = new CommandBinding( ApplicationCommands.Paste, PasteCommandExecuted,
+                PasteCommandCanExecute );
+            AssociatedObject.CommandBindings.Add( PasteCommandBinding );
+        }
+
+        private void CopyCommandExecuted( object target, ExecutedRoutedEventArgs e )
+        {
+            CopyCommand?.Execute( CommandParameter );
+        }
+
+        private void CopyCommandCanExecute( object target, CanExecuteRoutedEventArgs e )
+        {
+            e.CanExecute = true;
+            e.Handled = true;
+        }
+
+        private void CutCommandExecuted( object target, ExecutedRoutedEventArgs e )
+        {
+        }
+
+        private void CutCommandCanExecute( object target, CanExecuteRoutedEventArgs e )
+        {
+        }
+
+        private void PasteCommandExecuted( object target, ExecutedRoutedEventArgs e )
+        {
+            PasteCommand?.Execute( CommandParameter );
+        }
+
+        private void PasteCommandCanExecute( object target, CanExecuteRoutedEventArgs e )
+        {
+            e.CanExecute = true;
+            e.Handled = true;
+        }
+    }
+}