// TODO: Make Click event handlers to Command event handlers,
// if WPF has 'convinient' MVVM implementation on dialogs
// and message box.
private void EditPart_Click(object sender, RoutedEventArgs e)
{
ComputerPart part = (ComputerPart)lvComputerParts.SelectedItem;
if (part == null)
{
// return if no selected item
return;
}
try
{
PartDialog dialog = new PartDialog(part)
{
Owner = this
};
dialog.ShowDialog();
if (dialog.DialogResult == true)
{
MainViewModel vm = (MainViewModel)DataContext;
PartViewModel dialogVm = (PartViewModel)dialog.DataContext;
vm.EditPart(part, dialogVm.GetPartDetail());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void AddPart_Click(object sender, RoutedEventArgs e)
{
try
{
// initialize dialog with selected item
PartDialog dialog = new PartDialog
{
Owner = this
};
dialog.ShowDialog();
if (dialog.DialogResult == true)
{
MainViewModel vm = (MainViewModel)DataContext;
PartViewModel dialogVm = (PartViewModel)dialog.DataContext;
vm.AddPart(dialogVm.GetPartDetail());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}