Pass recipient to PasswordGenerator.cs

Password Manager/MainForm.cs

@@ -5,10 +5,12 @@ namespace Password_Manager
     sealed public partial class MainForm : Form
     {
         public event DataRequest PathRequest;
+		public event DataRequest? RecipientRequest;
 
-        public MainForm(DataRequest PathRequest)
+        public MainForm(DataRequest PathRequest, DataRequest RecipientRequest = null)
         {
             this.PathRequest = PathRequest;
+			this.RecipientRequest = RecipientRequest;
             InitializeComponent();
 
             ResultList.SearchQueryRequest += () => SearchBox.Text;
@@ -22,8 +24,15 @@ namespace Password_Manager
 
         private void OpenPasswordGenerator(object sender, EventArgs e)
         {
-            GeneratePassword gp = new GeneratePassword(SearchBox.Text, PathRequest());
-            gp.ShowDialog();
+			if (RecipientRequest != null)
+			{
+				GeneratePassword gp = new GeneratePassword(SearchBox.Text, PathRequest(), RecipientRequest());
+				gp.ShowDialog();
+			}
+			else
+			{
+				throw new InvalidOperationExpression("You cannot use the OpenPasswordGenerator method if you instantiated this form without a RecipientRequest event handler.");
+			}
         }
 
         private void CancelPressed(object sender, EventArgs e)
@@ -64,4 +73,4 @@ namespace Password_Manager
             Close();
         }
     }
-}
+}