kill me

Password Manager/PasswordListBox.cs

@@ -0,0 +1,47 @@
+namespace Password_Manager
+{
+    public delegate string SearchQuery();
+    public class PasswordListBox : ListBox
+    {
+        public event ProfileDataRequest? CurrentProfilePathRequest;
+        public event SearchQuery? SearchQueryRequest;
+
+        public PasswordListBox() : base() { }
+
+        public void ReloadResults(object sender = null, EventArgs arg = null)
+        {
+            DirectoryInfo d;
+            FileInfo[] files = new FileInfo[0];
+            try
+            {
+                d = new DirectoryInfo(CurrentProfilePathRequest?.Invoke());
+                files = d.GetFiles("*.gpg");
+            } catch (ArgumentNullException e)
+            {
+                MessageBox.Show(e.ToString(), "Error: Invalid profile path", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+            string[] arrayTmp = new string[files.Length];
+            for (int i = 0; i < arrayTmp.Length; i++)
+            {
+                arrayTmp[i] = files[i].Name;
+            }
+            List<string> elements = new List<string>(arrayTmp);
+
+            string[] copy = elements.ToArray();
+            string searchQuery = SearchQueryRequest?.Invoke();
+            if (searchQuery != "") //we have a search query
+            {
+                foreach (string s in copy)
+                {
+                    if (!s.Contains(searchQuery))
+                    {
+                        elements.Remove(s);
+                    }
+                }
+            }
+
+            this.DataSource = elements;
+        }
+    }
+}