private void CreateNewOrderLineExecute()
{
OrderLine orderLine = new OrderLine {
Order = this.order
};
OrderLineViewModel viewModel = new OrderLineViewModel(orderLine, this.repositorys);
this.ShowOrderLine(viewModel);
}
private void CreateNewOrderLineExecute()
{
OrderLine category = new OrderLine {
Order = order, Quantity = 1
};
OrderLineViewModel viewModel = new OrderLineViewModel(category, this.repository);
this.ShowOrderLine(viewModel);
}
private void OnOrderLineRemoved(object sender, OrderLineEventArgs e)
{
OrderLineViewModel viewModel = this.GetOnlySelectedViewModel();
if (viewModel != null)
{
if (viewModel.Line == e.Line)
{
this.AllLines.Remove(viewModel);
}
}
}
private void EditOrderLineExecute()
{
OrderLineViewModel viewModel = this.GetOnlySelectedViewModel();
if (viewModel != null)
{
this.ShowOrderLine(viewModel);
this.repository.SaveToDatabase();
}
else
{
MessageBox.Show("Please select only one order line.");
}
}
private void ShowOrderLine(OrderLineViewModel viewModel)
{
WorkspaceWindow window = new WorkspaceWindow();
window.Width = 400;
window.Title = viewModel.DisplayName;
viewModel.CloseAction = b => window.DialogResult = b;
OrderLineView view = new OrderLineView();
view.DataContext = viewModel;
window.Content = view;
window.ShowDialog();
}
private void DeleteOrderLineExecute()
{
OrderLineViewModel viewModel = this.GetOnlySelectedViewModel();
if (viewModel != null)
{
if (MessageBox.Show("Do you really want to delete the selected line?", "Confirmation", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
this.repository.RemoveLine(viewModel.Line);
this.repository.SaveToDatabase();
}
}
else
{
MessageBox.Show("Please select only one line.");
}
}
private void EditOrderLineExecute()
{
try
{
OrderLineViewModel viewModel = this.AllOrderLines.SingleOrDefault(vm => vm.IsSelected);
if (viewModel != null)
{
this.ShowOrderLine(viewModel);
}
else
{
MessageBox.Show("Please select one order line");
}
}
catch
{
MessageBox.Show("Please select only one order line");
}
}