private void btnTableMD_Click(object sender, RoutedEventArgs e)
{
PremagAxisMainDataModel stringOfVar = null;
PremagAxisMDVM varParamsVM = null;
AxisMDView view = null;
switch (((Button)sender).Name)
{
case "btnAddMD":
int max_idSlot = 0;
if (((PremagAxisVM)DataContext).VariationDataMainData.Count != 0)
{
max_idSlot = ((PremagAxisVM)DataContext).VariationDataMainData.Select(i => i.ID_slot).Max();
PremagAxisMainDataModel varParametersMaxid = ((PremagAxisVM)DataContext).VariationDataMainData.FirstOrDefault(i => i.ID_slot == max_idSlot);
stringOfVar = (PremagAxisMainDataModel)varParametersMaxid.Clone();
stringOfVar.ID_slot = ++max_idSlot;
}
else
{
stringOfVar = new PremagAxisMainDataModel {
ID_slot = ++max_idSlot
}
}; //new item
varParamsVM = new PremagAxisMDVM(stringOfVar);
view = new AxisMDView {
DataContext = varParamsVM,
Owner = this
};
view.ShowDialog();
if (!varParamsVM.IsOK)
{
return;
}
((PremagAxisVM)DataContext).VariationDataMainData.Add(varParamsVM.Model); //add to db
#region modify of variation data
if (((PremagAxisVM)DataContext).VariationDataUpMagnets.Count != 0)
{
List <StringOfVarParametersAxis> appendVarParams = new List <StringOfVarParametersAxis>();
foreach (StringOfVarParametersAxis vpUp in ((PremagAxisVM)DataContext).VariationDataUpMagnets)
{
StringOfVarParametersAxis item = new StringOfVarParametersAxis {
ID_culc = vpUp.ID_culc, ID_slot = varParamsVM.Model.ID_slot
};
if (!appendVarParams.Contains(item))
{
appendVarParams.Add(item);
}
}
foreach (StringOfVarParametersAxis vp in appendVarParams)
{
((PremagAxisVM)DataContext).VariationDataUpMagnets.Add(vp);
((PremagAxisVM)DataContext).VariationDataDownMagnets.Add(vp);
}
SortOfVariationDataUpMagnets(); SortOfVariationDataDownMagnets();
}
#endregion
btnEditMD.Visibility = Visibility.Visible;
//btnEditUp.Visibility = Visibility.Visible; btnEditDwn.Visibility = Visibility.Visible;
break;
case "btnEditMD":
if (dtgrdMainParams.SelectedItem != null)
{
PremagAxisMainDataModel selectedStringOfVar = ((PremagAxisVM)DataContext).VariationDataMainData.Where(
i => i.ID_slot == ((PremagAxisMainDataModel)dtgrdMainParams.SelectedItem).ID_slot).FirstOrDefault();
stringOfVar = (PremagAxisMainDataModel)selectedStringOfVar.Clone();
varParamsVM = new PremagAxisMDVM(stringOfVar);
view = new AxisMDView {
DataContext = varParamsVM,
Owner = this
};
view.ShowDialog();
if (!varParamsVM.IsOK)
{
return;
}
//modify the db
PremagAxisMainDataModel removeItem =
((PremagAxisVM)DataContext).VariationDataMainData.Where(i => i.ID_slot == varParamsVM.Model.ID_slot).FirstOrDefault();
((PremagAxisVM)DataContext).VariationDataMainData.Remove(removeItem);
((PremagAxisVM)DataContext).VariationDataMainData.Add(varParamsVM.Model);
#region sorting
var sortshot = ((PremagAxisVM)DataContext).VariationDataMainData.OrderBy(i => i.ID_slot);
ObservableCollection <PremagAxisMainDataModel> snapshot = new ObservableCollection <PremagAxisMainDataModel>();
foreach (PremagAxisMainDataModel item in sortshot)
{
snapshot.Add(item);
}
((PremagAxisVM)DataContext).VariationDataMainData.Clear();
foreach (PremagAxisMainDataModel item in snapshot)
{
((PremagAxisVM)DataContext).VariationDataMainData.Add(item);
}
#endregion
}
break;
case "btnDelMD":
if (dtgrdMainParams.SelectedItem != null)
{
int idSlot = ((PremagAxisMainDataModel)dtgrdMainParams.SelectedItem).ID_slot;
((PremagAxisVM)DataContext).VariationDataMainData.Remove((PremagAxisMainDataModel)dtgrdMainParams.SelectedItem);
for (int i = 0; i < ((PremagAxisVM)DataContext).VariationDataUpMagnets.Count; i++)
{
if (((PremagAxisVM)DataContext).VariationDataUpMagnets[i].ID_slot == idSlot)
{
((PremagAxisVM)DataContext).VariationDataUpMagnets.Remove(((PremagAxisVM)DataContext).VariationDataUpMagnets[i]);
((PremagAxisVM)DataContext).VariationDataDownMagnets.Remove(((PremagAxisVM)DataContext).VariationDataDownMagnets[i]);
}
}
}
if (((PremagAxisVM)DataContext).VariationDataMainData.Count == 0)
{
btnEditMD.Visibility = Visibility.Hidden;
btnEditUp.Visibility = Visibility.Hidden; btnEditDwn.Visibility = Visibility.Hidden;
}
break;
}
}
public PremagAxisMDVM(PremagAxisMainDataModel model) => Model = model;
