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 BtnCheckList_Click(object sender, RoutedEventArgs e)
 {
     if (UCCheckList == null)
     {
         UserControllCall.Add(Grd_Content, UCCheckList = new UCCheckList());
     }
     else
     {
         UserControllCall.Add(Grd_Content, UCCheckList);
     }
 }
 private void BtnBackup_Click(object sender, RoutedEventArgs e)
 {
     if (uCBackup == null)
     {
         UserControllCall.Add(Grd_Content, uCBackup = new UCBackup());
     }
     else
     {
         UserControllCall.Add(Grd_Content, uCBackup);
     }
 }
 private void BtnReport_Click(object sender, RoutedEventArgs e)
 {
     if (uCReport == null)
     {
         UserControllCall.Add(Grd_Content, uCReport = new UCReport());
     }
     else
     {
         UserControllCall.Add(Grd_Content, uCReport);
     }
 }
 private void MenuSettings_Click(object sender, RoutedEventArgs e)
 {
     if (uCSettings == null)
     {
         UserControllCall.Add(Grd_Content, uCSettings = new UCSettings());
     }
     else
     {
         UserControllCall.Add(Grd_Content, uCSettings);
     }
 }
 private void BtnWorkDone_Click(object sender, RoutedEventArgs e)
 {
     if (uCWorkDone == null)
     {
         UserControllCall.Add(Grd_Content, uCWorkDone = new UCWorkDone());
     }
     else
     {
         UserControllCall.Add(Grd_Content, uCWorkDone);
     }
 }
 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);
     }
 }
 private void Btn_toDo_Click(object sender, RoutedEventArgs e)
 {
     if (uCTodoList == null)
     {
         UserControllCall.Add(Grd_Content, uCTodoList = new UCTodoList());
     }
     else
     {
         UserControllCall.Add(Grd_Content, uCTodoList);
     }
 }