package org.ultramine.gui; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; @SideOnly(Side.CLIENT) public interface ILinkable { static final int PREV = 0; static final int NEXT = 1; boolean linkTo(ILinkable to); void setPrevious(ILinkable to); ILinkable getPrevious(); ILinkable getNext(); void otherElementAction(ILinkable element, int side); }