List of rows that can be clicked once to select, double click to open

Similar to Google Drive and Dropbox websites, I'm making a list of rows that on one click, more information is shown about the item. When double clicked, the items open into a new page. Is there a better method than this. Dropbox and Google use default cursor but highlight the row on hover. Is not using the pointer cursor meant to show anything that just having a pointer wouldn't? I guess a pointer would indicate that it would open on one click.