UIControl* AutotestingSystemLua::FindControl(UIList* srcList, int32 index)
{
if(UIControlSystem::Instance()->GetLockInputCounter() > 0) return NULL;
if(srcList)
{
const List<UIControl*> &cells = srcList->GetVisibleCells();
for(List<UIControl*>::const_iterator it = cells.begin(); it != cells.end(); ++it)
{
UIListCell* cell = dynamic_cast<UIListCell*>(*it);
if(cell)
{
if(cell->GetIndex() == index && IsCenterInside(srcList, cell))
{
return cell;
}
}
}
}
return NULL;
}
void UIList::Update(float32 timeElapsed)
{
if(!delegate)
{
return;
}
if(needRefresh)
{
FullRefresh();
}
float d = newPos - oldPos;
oldPos = newPos;
Rect r = scrollContainer->GetRect();
if(orientation == ORIENTATION_HORIZONTAL)
{
r.x = scroll->GetPosition(d, SystemTimer::FrameDelta(), lockTouch);
}
else
{
r.y = scroll->GetPosition(d, SystemTimer::FrameDelta(), lockTouch);
}
scrollContainer->SetRect(r);
List<UIControl*>::const_iterator it;
Rect viewRect = GetGeometricData().GetUnrotatedRect();//GetRect(TRUE);
const List<UIControl*> &scrollList = scrollContainer->GetChildren();
List<UIControl*> removeList;
//removing invisible elements
for(it = scrollList.begin(); it != scrollList.end(); it++)
{
Rect crect = (*it)->GetGeometricData().GetUnrotatedRect();//GetRect(TRUE);
if(orientation == ORIENTATION_HORIZONTAL)
{
if(crect.x + crect.dx < viewRect.x - viewRect.dx || crect.x > viewRect.x + viewRect.dx*2)
{
removeList.push_back(*it);
}
}
else
{
if(crect.y + crect.dy < viewRect.y - viewRect.dy || crect.y > viewRect.y + viewRect.dy*2)
{
removeList.push_back(*it);
}
}
}
for(it = removeList.begin(); it != removeList.end(); it++)
{
scrollContainer->RemoveControl((*it));
}
if (!scrollList.empty())
{
//adding elements at the list end
int32 ind = -1;
UIListCell *fc = NULL;
for(it = scrollList.begin(); it != scrollList.end(); it++)
{
UIListCell *lc = (UIListCell *)(*it);
int32 i = lc->GetIndex();
if(i > ind)
{
ind = i;
fc = lc;
}
}
if(fc)
{
int32 borderPos;
int32 rPos;
int size = 0;
int32 off;
if(orientation == ORIENTATION_HORIZONTAL)
{
borderPos = (int32)(viewRect.dx + viewRect.dx / 2.0f);
off = (int32)scrollContainer->GetRect().x;
rPos = (int32)(fc->GetRect().x + fc->GetRect().dx + off);
}
else
{
borderPos = (int32)(viewRect.dy + viewRect.dy / 22.0f);
off = (int32)scrollContainer->GetRect().y;
rPos = (int32)(fc->GetRect().y + fc->GetRect().dy + off);
}
while(rPos < borderPos && fc->GetIndex() < delegate->ElementsCount(this) - 1)
{
int32 i = fc->GetIndex() + 1;
fc = delegate->CellAtIndex(this, i);
if(orientation == ORIENTATION_HORIZONTAL)
{
size = delegate->CellWidth(this, i);
}
else
{
size = delegate->CellHeight(this, i);
}
AddCellAtPos(fc, rPos - off, size, i);
rPos += size;
// scroll->SetElementSize((float32)(rPos - off));
}
}
//adding elements at the list begin
ind = maximumElementsCount;
fc = NULL;
for(it = scrollList.begin(); it != scrollList.end(); it++)
{
UIListCell *lc = (UIListCell *)(*it);
int32 i = lc->GetIndex();
if(i < ind)
{
ind = i;
fc = lc;
}
}
if(fc)
{
int32 borderPos;
int32 rPos;
int size = 0;
int32 off;
if(orientation == ORIENTATION_HORIZONTAL)
{
borderPos = (int32)(-viewRect.dx/2.0f);
off = (int32)scrollContainer->GetRect().x;
rPos = (int32)(fc->GetRect().x + off);
}
else
{
borderPos = (int32)(-viewRect.dy/2.0f);
off = (int32)scrollContainer->GetRect().y;
rPos = (int32)(fc->GetRect().y + off);
}
while(rPos > borderPos && fc->GetIndex() > 0)
{
int32 i = fc->GetIndex() - 1;
fc = delegate->CellAtIndex(this, i);
if(orientation == ORIENTATION_HORIZONTAL)
{
size = delegate->CellWidth(this, i);
}
else
{
size = delegate->CellHeight(this, i);
}
rPos -= size;
AddCellAtPos(fc, rPos - off, size, i);
}
}
}
else
{
FullRefresh();
}
}