public ListBoxAll()
{
label = new Label {
Text = Application.TranslationCatalog.GetString("List description"),
Visible = false,
};
listBoxFilter = new ListBoxFilter <T> {
ExpandHorizontal = true,
ExpandVertical = true,
HorizontalPlacement = WidgetPlacement.Fill,
VerticalPlacement = WidgetPlacement.Fill,
};
listBoxFilter.SelectionItemChanged += (sender, e) => OnSelectionItemChanged(e);
allCheckBox = new CheckBox {
Label = Application.TranslationCatalog.GetString("All"),
AllowMixed = false,
State = CheckBoxState.Off,
Active = false,
Visible = false,
};
allCheckBox.Clicked += AllCheckBoxClicked;
PackStart(label);
PackStart(listBoxFilter);
PackStart(allCheckBox);
listBoxFilter.ExpandVertical = true;
}
public ListBoxAction(IController <T> controller = null)
{
add.Clicked += delegate {
var dialogo = new Dialog {
Title = string.Format(Application.TranslationCatalog.GetString("Add {0}"), Title),
};
dialogo.Buttons.Add(Command.Cancel, Command.Add);
var w = new ListBoxFilter <T> {
List = ListAvailable.Except(List).ToList() ?? controller.List.Except(List).ToList(),
MinHeight = 200,
MinWidth = 300
};
var box = new HBox();
box.PackStart(w, true, true);
dialogo.Content = box;
if (dialogo.Run() == Command.Add)
{
if (w.SelectedItems.Count == 0)
{
MessageDialog.ShowWarning(Application.TranslationCatalog.GetString("Must select a item."));
}
else if (List.Contains(w.SelectedItem))
{
MessageDialog.ShowWarning(Application.TranslationCatalog.GetString("The item already exists in the list."));
}
else
{
OnAddItem(w.SelectedItem);
listBox.List.Add(w.SelectedItem);
listBox.Items.Add(w.SelectedItem);
OnChanged();
}
}
box.Remove(w);
dialogo.Close();
};
remove.Clicked += delegate {
var row = listBox.SelectedRow;
if (row == -1)
{
MessageDialog.ShowMessage(string.Format(Application.TranslationCatalog.GetString("Select a {0} to remove"), typeof(T).Name.Humanize()));
}
else
{
if (OnPreventRemove(listBox.SelectedItem))
{
MessageDialog.ShowWarning(Application.TranslationCatalog.GetString("A validation rule prevents you from deleting the selected item"));
}
else
{
OnRemoveItem(listBox.SelectedItem);
listBox.List.Remove(listBox.SelectedItem);
listBox.Items.Remove(listBox.SelectedItem);
OnChanged();
}
}
};
actions.PackStart(add);
actions.PackStart(remove);
PackStart(listBox, true, true);
PackEnd(actions, false, true);
}