void EditItem(object sender, EventArgs e)
{
RadioComponent editable = Items[_view.SelectedItemKey];
IViewItem _viewItem = new ItemForm(editable);
_viewItem.ItemCreated += delegate(RadioComponent rc)
{
int key = _view.SelectedItemKey;
string category = _view.SelectedCategoryName;
try
{
_manager.EditNode(rc, category, key);
Items[key] = rc;
_view.UpdateItems(Items);
}
catch (Exception ex)
{
_messageService.ShowError(ex.Message);
}
};
_viewItem.Show();
}
void AddItem(object sender, EventArgs e)
{
IViewItem _viewItem = new ItemForm();
_viewItem.ItemCreated += delegate(RadioComponent rc)
{
int maxKey = Items.Keys.Count() != 0 ? Items.Keys.Max() : 0;
try
{
_manager.AddNode(rc, _view.SelectedCategoryName, ++maxKey);
Items.Add(maxKey, rc);
_view.UpdateItems(Items);
}
catch (Exception ex)
{
_messageService.ShowError(ex.Message);
}
};
_viewItem.Show();
}
