public void Down(Command cmd)
{
int cmdIndex;
if (false == canDown(cmd, out cmdIndex))
{
return;
}
int nextIndex = cmdIndex + 1;
CmdList.Move(cmdIndex, nextIndex);
down(cmdIndex, nextIndex);
}
public void Up(Command cmd)
{
int cmdIndex;
if (false == canUp(cmd, out cmdIndex))
{
return;
}
int prevIndex = cmdIndex - 1;
CmdList.Move(cmdIndex, prevIndex);
up(cmdIndex, prevIndex);
}
