private void btnSaveItem_Click(object sender, EventArgs e)
{
Regex reg = new Regex("\\d+");
if (!reg.IsMatch(txtValue.Text))
{
txtValue.Text = "0";
return;
}
if (editItemId == Guid.Empty)
{
OptionDTO option = new OptionDTO();
option.DisplayName = txtLabel.Text;
option.Value = int.Parse(txtValue.Text);
option.Description = MemoDescription.Text;
option.OptionId = Guid.NewGuid();
option.DisplayOrder = OptionListBindingSource.Count + 1;
OptionListBindingSource.Add(option);
}
else
{
OptionDTO option = OptionListBindingSource.Current as OptionDTO;
if (option != null && option.OptionId == editItemId)
{
option.DisplayName = txtLabel.Text;
option.Value = int.Parse(txtValue.Text);
option.Description = MemoDescription.Text;
option.DisplayOrder = OptionListBindingSource.IndexOf(option);
}
}
}
private void BtnDeleteOption_Click(object sender, EventArgs e)
{
OptionDTO option = OptionListBindingSource.Current as OptionDTO;
if (option != null)
{
OptionListBindingSource.Remove(option);
}
}
private void BtnDown_Click(object sender, EventArgs e)
{
OptionDTO option = OptionListBindingSource.Current as OptionDTO;
if (option != null)
{
OptionListBindingSource.MoveNext();
var nextOption = OptionListBindingSource.Current as OptionDTO;
if (nextOption != null)
{
int orderIndex = nextOption.DisplayOrder ?? 0;
nextOption.DisplayOrder = option.DisplayOrder;
option.DisplayOrder = orderIndex;
ListSort(nextOption, option);
}
}
}
private void BtnUp_Click(object sender, EventArgs e)
{
OptionDTO option = OptionListBindingSource.Current as OptionDTO;
if (option != null)
{
OptionListBindingSource.MovePrevious();
var preOption = OptionListBindingSource.Current as OptionDTO;
if (preOption != null)
{
int orderIndex = preOption.DisplayOrder ?? 0;
preOption.DisplayOrder = option.DisplayOrder;
option.DisplayOrder = orderIndex;
ListSort(option, preOption);
}
}
}
