не работает добавление

WarmlyShip/WarmlyShip/FormMapWithSetShip.Designer.cs

@@ -132,7 +132,7 @@
 			this.comboBoxSelectorMap.Name = "comboBoxSelectorMap";
 			this.comboBoxSelectorMap.Size = new System.Drawing.Size(176, 23);
 			this.comboBoxSelectorMap.TabIndex = 0;
-			this.comboBoxSelectorMap.SelectedIndexChanged += new System.EventHandler(this.ComboBoxSelectorMap_SelectedIndexChanged);
+			//this.comboBoxSelectorMap.SelectedIndexChanged += new System.EventHandler(this.ComboBoxSelectorMap_SelectedIndexChanged);
 			// 
 			// maskedTextBoxPosition
 			// 

WarmlyShip/WarmlyShip/FormMapWithSetShip.cs

@@ -8,15 +8,14 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using WarmlyShip;
+using static System.Windows.Forms.DataFormats;
 
 namespace WarmlyShip
 {
 	public partial class FormMapWithSetShip : Form
 	{
-		private MapWithSetShipGeneric<DrawningObjectShip, AbstractMap> _mapShipCollectionGeneric;
+		private readonly Dictionary<string, AbstractMap> _mapsDict = new()
-		public bool ShipOnMap = false;
+		{
-
-		private readonly Dictionary<string, AbstractMap> _mapsDict = new() {
 			{ "Простая карта", new SimpleMap() },
 			{ "Вторая карта", new SecondMap() },
 			{ "Последняя карта", new LastMap() }
@@ -33,7 +32,6 @@ namespace WarmlyShip
 			{
 				comboBoxSelectorMap.Items.Add(elem.Key);
 			}
-
 		}
 
 		private void ReloadMaps()
@@ -54,25 +52,6 @@ namespace WarmlyShip
 			}
 		}
 
-		private void ListBoxMaps_SelectedIndexChanged(object sender, EventArgs e)
-		{
-			pictureBox.Image =
-		   _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-		}
-
-		private void ButtonDeleteMap_Click(object sender, EventArgs e)
-		{
-			if (listBoxMaps.SelectedIndex == -1)
-			{
-				return;
-			}
-			if (MessageBox.Show($"Удалить карту {listBoxMaps.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
-			{
-				_mapsCollection.DelMap(listBoxMaps.SelectedItem?.ToString() ?? string.Empty);
-				ReloadMaps();
-			}
-		}
-
 		private void ButtonAddMap_Click(object sender, EventArgs e)
 		{
 			if (comboBoxSelectorMap.SelectedIndex == -1 || string.IsNullOrEmpty(textBoxNewMapName.Text))
@@ -89,31 +68,25 @@ namespace WarmlyShip
 			ReloadMaps();
 		}
 
+		private void ListBoxMaps_SelectedIndexChanged(object sender, EventArgs e)
+		{
+			pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+		}
 
-		private void ComboBoxSelectorMap_SelectedIndexChanged(object sender, EventArgs e)
+		private void ButtonDeleteMap_Click(object sender, EventArgs e)
 		{
-			AbstractMap map = null;
+			if (listBoxMaps.SelectedIndex == -1)
-			switch (comboBoxSelectorMap.Text)
 			{
-				case "Простая карта":
+				return;
-					map = new SimpleMap();
-					break;
-				case "Вторая карта":
-					map = new SecondMap();
-					break;
-				case "Последняя карта":
-					map = new LastMap();
-					break;
 			}
-			if (map != null)
+			if (MessageBox.Show($"Удалить карту {listBoxMaps.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
 			{
-				_mapShipCollectionGeneric = new MapWithSetShipGeneric<DrawningObjectShip, AbstractMap>(pictureBox.Width, pictureBox.Height, map);
+				_mapsCollection.DelMap(listBoxMaps.SelectedItem?.ToString() ??
-			}
+			   string.Empty);
-			else
+				ReloadMaps();
-			{
-				_mapShipCollectionGeneric = null;
 			}
 		}
+
 		private void ButtonAddShip_Click(object sender, EventArgs e)
 		{
 			if (listBoxMaps.SelectedIndex == -1)
@@ -124,10 +97,10 @@ namespace WarmlyShip
 			if (form.ShowDialog() == DialogResult.OK)
 			{
 				DrawningObjectShip ship = new(form.SelectedShip);
-				if (_mapShipCollectionGeneric + ship == 1)
+				if (_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] + ship == 1)
 				{
 					MessageBox.Show("Объект добавлен");
-					pictureBox.Image = _mapShipCollectionGeneric.ShowSet();
+					pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
 				}
 				else
 				{
@@ -154,13 +127,13 @@ namespace WarmlyShip
 			if (_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] - pos == 1)
 			{
 				MessageBox.Show("Объект удален");
-				pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+				pictureBox.Image =
+			   _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
 			}
 			else
 			{
 				MessageBox.Show("Не удалось удалить объект");
 			}
-
 		}
 
 		private void ButtonShowStorage_Click(object sender, EventArgs e)

WarmlyShip/WarmlyShip/MapsCollection.cs

@@ -24,21 +24,15 @@ namespace WarmlyShip
 			_pictureHeight = pictureHeight;
 		}
 
-		private bool inDir(string name)
-		{
-			foreach(var key in Keys)
-				if (key == name) return true;
-			return false;
-		}
-
 		public void AddMap(string name, AbstractMap map)
 		{
-			if (inDir(name)) return;
+			if (_mapStorages.ContainsKey(name)) return;
 			_mapStorages.Add(name, new MapWithSetShipGeneric<DrawningObjectShip, AbstractMap>(_pictureWidth, _pictureHeight, map));
 		}
+
 		public void DelMap(string name)
 		{
-			if (!inDir(name)) return;
+			if (_mapStorages.ContainsKey(name)) return;
 			_mapStorages.Remove(name);
 		}
 
@@ -46,10 +40,7 @@ namespace WarmlyShip
 		{
 			get
 			{
-				foreach (var map in _mapStorages)
+				if(_mapStorages.ContainsKey(ind)) return _mapStorages[ind];
-				{
-					if(map.Key == ind) return map.Value;
-				}
 				return null;
 			}
 		}