public IPane FindFirst(PaneCondition condition)
{
if (_pane != null)
{
if (condition(_pane))
{
return(_pane);
}
}
else if (_childList != null)
{
IPane p = _childList.FindFirst(condition);
if (p != null)
{
return(p);
}
}
if (_next != null)
{
return(_next.FindFirst(condition));
}
return(null);
}
//conditionが最初にtrueを返したPaneを返す。さもなくばnull
public IPane FindFirst(PaneCondition condition)
{
if (_rootList != null)
{
return(_rootList.FindFirst(condition));
}
else
{
return(null);
}
}
