internal override void onFocus(Action focusAction, Direction d)
{
TVBehaviour v = findNexTVBehaviour(d);
TVSystem.getInstance().changeFocus(d, v);
base.onFocus(focusAction, d);
}
public void setInitTvView(TVBehaviour t = null)
{
currentItem = t == null ? currentItem : t;
if (currentItem != null)
{
setAllUnFocus();
currentItem.focus(true);
}
}
public void changeFocus(Direction d, TVBehaviour nextF)
{
currentItem.onLeaveFocus(() => {
currentItem.focus(false);
});
currentItem = nextF;
nextF.onFocus(() => {
nextF.focus(true);
}, d);
}
public TVBehaviour getByDirection(Direction d)
{
if (onDirection(d))
{
TVBehaviour ans = getNextTVBehaviourByDirection(d);
if (ans == null)
{
return(findCustomTVBehaviour(d));
}
else
{
return(ans);
}
}
else
{
return(null);
}
}
private void move(float h, float v)
{
if (Mathf.Abs(h) > 0 || Mathf.Abs(v) > 0)
{
if (!_moveing)
{
_moveing = true;
Direction d = getDirection(h, v);
TVBehaviour nextF = currentItem.getByDirection(d);
if (nextF != null)
{
changeFocus(d, nextF);
}
}
}
else
{
_moveing = false;
}
}
