增加查找控件内部所有控件的方法

Rs.Framework/ControlManager.cs

@@ -14,6 +14,28 @@ namespace Rs.Framework
 {
     public static class ControlManager
     {
+        public static List<Control> GetControlList(Control findControl)
+        {
+            List<Control> list = GetContolsInternal(findControl, new List<Control>());
+            return list;
+        }
+
+        private static List<Control> GetContolsInternal(Control findControl,List<Control> foundControls)
+        {
+            if(findControl!=null && findControl.Controls.Count>0)
+            {
+                foreach (Control subControl in findControl.Controls)
+                {
+                    foundControls.Add(subControl);
+                    if(subControl.Controls.Count > 0)
+                    {
+                        foundControls= GetContolsInternal(subControl, foundControls);
+                    }
+                }
+            }
+            return foundControls;
+        }
+
         /// <summary>
         /// 通过控件Tag查找控件数组
         /// </summary>