diff --git a/src/lib/layout/Column.ts b/src/lib/layout/Column.ts
index 7eb4e7c..82eea30 100644
--- a/src/lib/layout/Column.ts
+++ b/src/lib/layout/Column.ts
@@ -19,7 +19,7 @@ class Column {
 
     public moveToGrid(targetGrid: Grid, prevColumn: Column|null) {
         if (targetGrid === this.grid) {
-            this.grid.onColumnMoved(this, prevColumn);
+            this.grid.moveColumn(this, prevColumn);
         } else {
             this.grid.onColumnRemoved(this, false);
             this.grid = targetGrid;
@@ -34,7 +34,7 @@ class Column {
         if (prevColumn === this) {
             return;
         }
-        this.grid.onColumnMoved(this, prevColumn);
+        this.grid.moveColumn(this, prevColumn);
     }
 
     public isAfter(other: Column) {
diff --git a/src/lib/layout/Grid.ts b/src/lib/layout/Grid.ts
index d3e3b64..e34bdf8 100644
--- a/src/lib/layout/Grid.ts
+++ b/src/lib/layout/Grid.ts
@@ -24,6 +24,15 @@ class Grid {
         });
     }
 
+    public moveColumn(column: Column, prevColumn: Column|null) {
+        const movedLeft = prevColumn === null ? true : column.isAfter(prevColumn);
+        const firstMovedColumn = movedLeft ? column : this.getNextColumn(column);
+        this.columns.move(column, prevColumn);
+        this.columnsSetX(firstMovedColumn);
+        this.desktop.onLayoutChanged();
+        this.desktop.autoAdjustScroll();
+    }
+
     public moveColumnLeft(column: Column) {
         this.columns.moveBack(column);
         this.columnsSetX(column);
@@ -180,15 +189,6 @@ class Grid {
         }
     }
 
-    public onColumnMoved(column: Column, prevColumn: Column|null) {
-        const movedLeft = prevColumn === null ? true : column.isAfter(prevColumn);
-        const firstMovedColumn = movedLeft ? column : this.getNextColumn(column);
-        this.columns.move(column, prevColumn);
-        this.columnsSetX(firstMovedColumn);
-        this.desktop.onLayoutChanged();
-        this.desktop.autoAdjustScroll();
-    }
-
     public onColumnWidthChanged(column: Column) {
         const nextColumn = this.columns.getNext(column);
         this.columnsSetX(nextColumn);