Method handle_click

src/laybasic/laybasic/layMove.cc:388–433

}

bool 
MoveService::handle_click (const db::DPoint &p, unsigned int buttons, bool drag_transient, db::Transaction *transaction)
{
  std::unique_ptr<db::Transaction> trans_holder (transaction);

  if (! m_dragging) {

    mp_transaction.reset (trans_holder.release ());
    ui ()->drag_cancel ();

    if (mp_editables->begin_move (p, ac_from_buttons (buttons))) {

      ui ()->hover_reset ();
        
      mp_editables->clear_transient_selection ();

      m_dragging = true;
      m_dragging_transient = drag_transient;

      show_toolbox (true);
      ui ()->grab_mouse (this, false);

      m_shift = db::DPoint ();

      return true;

    }

  } else {

    m_dragging = false;

    show_toolbox (false);
    ui ()->ungrab_mouse (this);

    mp_editables->end_move (p, ac_from_buttons (buttons), mp_transaction.release ());

    if (m_dragging_transient) {
      mp_editables->clear_selection ();
    }

    return true;

  }
  return false;
}

void
MoveService::drag_cancel ()