private void buttonEdit_Click(object sender, EventArgs e)
{
if (listBoxCategories.SelectedItem == null)
{
return;
}
ListBoxItem item = (ListBoxItem)listBoxCategories.SelectedItem;
FormName formName = new FormName();
formName.Text = StringTable.EditCategory;
formName.NameValue = item.Category.Name;
if (formName.ShowDialog(this) == DialogResult.OK)
{
int oldId = dataBase.GetIdByCategory(item.Category.Name);
CategoryTableAdapter cta = new CategoryTableAdapter(dataBase);
CategoryDataSet.CategoryDataTable cdt = cta.GetDataById(item.Category.CategoryID);
cdt[0].Name = formName.NameValue;
cta.Update(cdt);
listBoxCategories.Items[listBoxCategories.SelectedIndex] = new ListBoxItem(cdt[0]);
UpdateSoundfiles(oldId, item.Category.Name, formName.NameValue, false);
}
UpdateWindowState();
}
/// <summary>
/// Aktualisiert die Order aus der Liste in die Datenbank.
/// </summary>
private void SetOrderByList()
{
int index = 1;
foreach (ListBoxItem item in listBoxCategories.Items)
{
CategoryTableAdapter cta = new CategoryTableAdapter(dataBase);
CategoryDataSet.CategoryDataTable dt = cta.GetDataById(item.Category.CategoryID);
dt[0].Order = index;
cta.Update(dt);
index++;
}
}