Fixes and mapping

imagecatalog/Commands/ButtonCommandBinder.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Windows.Forms;
+using System.Windows.Input;
+
+namespace ImageCatalog_2.Commands
+{
+    /// <summary>
+    /// Helper class to bind WinForms Button controls to ICommand implementations
+    /// </summary>
+    public static class ButtonCommandBinder
+    {
+        /// <summary>
+        /// Binds a Button's Click event to an ICommand
+        /// </summary>
+        /// <param name="button">The button to bind</param>
+        /// <param name="command">The command to execute</param>
+        /// <param name="commandParameter">Optional parameter to pass to the command</param>
+        public static void BindCommand(this Button button, ICommand command, object commandParameter = null)
+        {
+            if (button == null) throw new ArgumentNullException(nameof(button));
+            if (command == null) throw new ArgumentNullException(nameof(command));
+
+            // Wire up the Click event to execute the command
+            button.Click += (sender, e) =>
+            {
+                if (command.CanExecute(commandParameter))
+                {
+                    command.Execute(commandParameter);
+                }
+            };
+
+            // Wire up CanExecuteChanged to enable/disable the button
+            command.CanExecuteChanged += (sender, e) =>
+            {
+                button.Enabled = command.CanExecute(commandParameter);
+            };
+
+            // Set initial enabled state
+            button.Enabled = command.CanExecute(commandParameter);
+        }
+
+        /// <summary>
+        /// Binds multiple buttons to commands at once
+        /// </summary>
+        public static void BindCommands(params (Button button, ICommand command, object parameter)[] bindings)
+        {
+            foreach (var (button, command, parameter) in bindings)
+            {
+                button.BindCommand(command, parameter);
+            }
+        }
+    }
+}