private void AddItemOrFocus(ListBoxWithAddRemove listBox) { if (!this.IsEditing) { if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift)) { listBox.Focus(); } else { listBox.SimulateClick(listBox.AddButton); } } }
private void AddItemOrFocus(ListBoxWithAddRemove listBox) { if (!this.IsEditing) { if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift)) { listBox.Focus(); } else { listBox.SimulateClick(listBox.AddButton); } } }