Undo and Redo Operations Functional, with some caveats

2018-12-01 19:41:40 -08:00
parent 92249cac8f
commit 17b1e56180
13 changed files with 563 additions and 81 deletions
@@ -5,6 +5,7 @@ using System.Text;
 using System.Threading.Tasks;
 using QURO;
 using Microsoft.Xna.Framework;
+using System.Windows.Forms;

 namespace SpriteMapEditor.SpriteMapModifications
 {
@@ -19,9 +20,12 @@ namespace SpriteMapEditor.SpriteMapModifications

        private readonly List<Rectangle> oldBounds;

+        private List<int> preChangeSelection;
+        private List<int> postChangeSelection;
+
        public ModifyBounds(List<SpriteMapRegion> spritesToModify, int x = -1, int y = -1, int width = -1, int height = -1)
        {
-            sprites = spritesToModify;
+            sprites = spritesToModify.ToList();
            newXPosition = x;
            newYPosition = y;
            newWidth = width;
@@ -61,5 +65,27 @@ namespace SpriteMapEditor.SpriteMapModifications
                sprites[index].Bounds = oldBounds[index];
            }
        }
+
+        public List<int> GetPreChangeSelection()
+        {
+            return preChangeSelection;
+        }
+        public void SetPreChangeSelection(List<int> currentSelection)
+        {
+            preChangeSelection = currentSelection;
+        }
+        public List<int> GetPostChangeSelection()
+        {
+            return postChangeSelection;
+        }
+        public void SetPostChangeSelection(List<int> currentSelection)
+        {
+            postChangeSelection = currentSelection;
+        }
+
+        public override string ToString()
+        {
+            return "Modify Sprite Bounds";
+        }
    }
 }