public void AddControlItem(InputControlPickerDropdown dropdown, DeviceDropdownItem parent, ControlDropdownItem parentControl,
                                   InputControlLayout.ControlItem control, string device, string usage, bool searchable)
        {
            // for the Press control, show two variants, one for single touch presses, and another for multi-touch presses
            if (control.displayName == "Press")
            {
                dropdown.AddControlItem(this, parent, parentControl, new InputControlLayout.ControlItem
                {
                    name        = new InternedString("Press"),
                    displayName = new InternedString("Press (Single touch)"),
                    layout      = control.layout
                }, device, usage, searchable);

                dropdown.AddControlItem(this, parent, parentControl, new InputControlLayout.ControlItem
                {
                    name        = new InternedString("Press"),
                    displayName = new InternedString("Press (Multi-touch)"),
                    layout      = control.layout
                }, device, usage, searchable, "touch*/Press");
            }
            else
            {
                dropdown.AddControlItem(this, parent, parentControl, control, device, usage, searchable);
            }
        }
 public void AddControlItem(InputControlPickerDropdown dropdown, DeviceDropdownItem parent,
                            ControlDropdownItem parentControl,
                            InputControlLayout.ControlItem control, string device, string usage, bool searchable)
 {
     dropdown.AddControlItem(this, parent, parentControl, control, device, usage, searchable);
 }