Method addPathToTree

Engine/source/gui/controls/guiFileTreeCtrl.cpp:189–223

}

void GuiFileTreeCtrl::addPathToTree( StringTableEntry path )
{
   if( !path )
   {
      Con::errorf("GuiFileTreeCtrl::addPathToTree - Invalid Path!");
      return;
   }

   // Identify which root (volume) this path belongs to (if any)
   S32 root = getFirstRootItem();
   StringTableEntry ourPath = &path[ dStrcspn( path, "/" ) + 1];
   StringTableEntry ourRoot = StringUnit::getUnit( path, 0, "/" );
   // There are no current roots, we can safely create one
   if( root == 0 )
   {
      recurseInsert( NULL, path );
   }
   else
   {
      while( root != 0 )
      {
         if( dStricmp( getItemValue( root ), ourRoot ) == 0 )
         {
            recurseInsert( getItem( root ), ourPath );
            break;
         }
         root = this->getNextSiblingItem( root );
      }
      // We found none so we'll create one
      if ( root == 0 )
      {
         recurseInsert( NULL, path );
      }
   }
}

void GuiFileTreeCtrl::onItemSelected( Item *item )
{