chore: adjust directory layout for new added planned peoject

BallanceTasEditor/Legacy/BallanceTASEditor/UI/Util.cs

@@ -0,0 +1,52 @@
+using BallanceTASEditor.Core.TASStruct;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace BallanceTASEditor.UI {
+
+    public static class Util {
+        public static void GridRowAdder(Grid container, GridLength size) {
+            var item = new RowDefinition();
+            item.Height = size;
+            container.RowDefinitions.Add(item);
+        }
+
+        public static void GridColumnAdder(Grid container, GridLength size) {
+            var item = new ColumnDefinition();
+            item.Width = size;
+            container.ColumnDefinitions.Add(item);
+        }
+
+        public static void SwapGridItemRC(UIElement item) {
+            var swap = Grid.GetColumn(item);
+            Grid.SetColumn(item, Grid.GetRow(item));
+            Grid.SetRow(item, swap);
+        }
+    }
+
+    public enum ToolMode {
+        Cursor,
+        Fill,
+        Overwrite
+    }
+
+    public struct CellPosition {
+        public CellPosition(int column, FrameDataField field) {
+            this.column = column;
+            this.field = field;
+        }
+        public int column;
+        public FrameDataField field;
+    }
+}