ListView now updates when item text changes

DarkUI/Controls/DarkListItem.cs

@@ -1,13 +1,36 @@
 using DarkUI.Config;
+using System;
 using System.Drawing;
 
 namespace DarkUI.Controls
 {
     public class DarkListItem
     {
+        #region Event Region
+
+        public event EventHandler TextChanged;
+
+        #endregion
+
+        #region Field Region
+
+        private string _text;
+
+        #endregion
+
         #region Property Region
 
-        public string Text { get; set; }
+        public string Text
+        {
+            get { return _text; }
+            set
+            {
+                _text = value;
+
+                if (TextChanged != null)
+                    TextChanged(this, new EventArgs());
+            }
+        }
 
         public Rectangle Area { get; set; }
 

DarkUI/Controls/DarkListView.cs

@@ -95,7 +95,10 @@ namespace DarkUI.Controls
                 {
                     // Set the area size of all new items
                     foreach (DarkListItem item in e.NewItems)
+                    {
+                        item.TextChanged += Item_TextChanged;
                         UpdateItemSize(item, g);
+                    }
                 }
 
                 // Find the starting index of the new item list and update anything past that
@@ -110,6 +113,9 @@ namespace DarkUI.Controls
 
             if (e.OldItems != null)
             {
+                foreach (DarkListItem item in e.NewItems)
+                    item.TextChanged -= Item_TextChanged;
+
                 // Find the starting index of the old item list and update anything past that
                 if (e.OldStartingIndex < (Items.Count - 1))
                 {
@@ -123,6 +129,11 @@ namespace DarkUI.Controls
             UpdateContentSize();
         }
 
+        private void Item_TextChanged(object sender, EventArgs e)
+        {
+            UpdateContentSize();
+        }
+
         protected override void OnMouseDown(MouseEventArgs e)
         {
             base.OnMouseDown(e);