/// <summary>
/// Handles the double click.
/// </summary>
/// <param name="lv">The lv.</param>
/// <param name="dictionary">The dictionary.</param>
private void HandleDoubleClick(Selector lv, IDictionary<string, string> dictionary)
{
if (lv.SelectedItem == null)
{
return;
}
var item = (KeyValuePair<string, string>)lv.SelectedItem;
var modal = new EditItem(item.Key, item.Value) { Owner = this };
if ((bool)(!modal.ShowDialog()))
{
return;
}
this.SetValueFromModal(modal, dictionary);
if (item.Key != modal.Key && dictionary.ContainsKey(item.Key))
{
dictionary.Remove(item.Key);
}
lv.ItemsSource = null;
lv.ItemsSource = dictionary;
}
/// <summary>
/// Sets the value from modal.
/// </summary>
/// <param name="modal">The modal.</param>
/// <param name="items">The items.</param>
private void SetValueFromModal(EditItem modal, IDictionary<string, string> items)
{
this.IsDirty = true;
if (items.ContainsKey(modal.Key))
{
items[modal.Key] = modal.Value;
}
else
{
items.Add(modal.Key, modal.Value);
}
}
/// <summary>
/// Handles the add.
/// </summary>
/// <param name="lv">The lv.</param>
/// <param name="dictionary">The dictionary.</param>
private void HandleAdd(ItemsControl lv, IDictionary<string, string> dictionary)
{
var modal = new EditItem { Owner = this };
if ((bool)(!modal.ShowDialog()))
{
return;
}
this.SetValueFromModal(modal, dictionary);
lv.ItemsSource = null;
lv.ItemsSource = dictionary;
}