only open ChangeGroup if null

jogibear9988 · jogibear9988 · commit 5c19b185f07d · 2021-09-13T11:46:52.000+02:00
diff --git a/WpfDesign.Designer/Project/Services/CreateComponentTool.cs b/WpfDesign.Designer/Project/Services/CreateComponentTool.cs
@@ -191,7 +191,8 @@ protected virtual DesignItem CreateItemWithPosition(DesignContext context, Point
 		/// </summary>
 		protected virtual DesignItem CreateItem(DesignContext context)
 		{
-			ChangeGroup = context.RootItem.OpenGroup("Add Control");
+			if (ChangeGroup == null)
+				ChangeGroup = context.RootItem.OpenGroup("Add Control");
 			var item = CreateItem(context, componentType);
 			return item;
 		}

Original file line number	Diff line number	Diff line change
`@@ -191,7 +191,8 @@ protected virtual DesignItem CreateItemWithPosition(DesignContext context, Point`
`191`	`191`	`/// </summary>`
`192`	`192`	`protected virtual DesignItem CreateItem(DesignContext context)`
`193`	`193`	`{`
`194`		`- ChangeGroup = context.RootItem.OpenGroup("Add Control");`
	`194`	`+ if (ChangeGroup == null)`
	`195`	`+ ChangeGroup = context.RootItem.OpenGroup("Add Control");`
`195`	`196`	`var item = CreateItem(context, componentType);`
`196`	`197`	`return item;`
`197`	`198`	`}`