Method closeSubmenu

Engine/source/gui/editor/guiMenuBar.cpp:1916–1951

Close down the submenu controls

//  Close down the submenu controls
void GuiMenuBar::closeSubmenu()
{
   if(!mSubmenuBackground || !mSubmenuTextList)
      return;

   // Get the selection from the text list:
   S32 selectionIndex = mSubmenuTextList->getSelectedCell().y;

   // Pop the background:
   if( getRoot() )
      getRoot()->popDialogControl(mSubmenuBackground);
   
   // Kill the popup:
   mSubmenuBackground->deleteObject();
   mSubmenuBackground = NULL;
   mSubmenuTextList = NULL;
   
   // Now perform the popup action:
   if ( selectionIndex != -1 )
   {
      MenuItem *list = NULL;
     if(mouseOverSubmenu)
     {
         list = mouseOverSubmenu->submenu->firstMenuItem;

         while(selectionIndex && list)
         {
            list = list->nextMenuItem;
            selectionIndex--;
         }
     }
      if(list)
         menuItemSelected(list->submenuParentMenu, list);
   }
   mouseOverSubmenu = NULL;
}

//  Find if the mouse pointer is within a menu item
GuiMenuBar::MenuItem *GuiMenuBar::findHitMenuItem(Point2I mousePoint)