public void ChangeViewWeeklyPlan()
 {
     changeCount++;
     if (changeCount % 2 == 1)
     {
         if (weeklyPlanDetail == null)
         {
             UserControllCall.Add(Grd_Content, weeklyPlanDetail = new UCWeeklyPlanDetail());
         }
         else
         {
             UserControllCall.Add(Grd_Content, weeklyPlanDetail);
         }
     }
     else
     {
         if (ucWeeklyPlan == null)
         {
             UserControllCall.Add(Grd_Content, ucWeeklyPlan = new UCWeeklyPlan());
         }
         else
         {
             UserControllCall.Add(Grd_Content, ucWeeklyPlan);
         }
     }
 }
 private void Btn_WeeklyPlan_Click(object sender, RoutedEventArgs e)
 {
     if (ucWeeklyPlan == null)
     {
         UserControllCall.Add(Grd_Content, ucWeeklyPlan = new UCWeeklyPlan());
     }
     else
     {
         UserControllCall.Add(Grd_Content, ucWeeklyPlan);
     }
 }