void IFWL_ComboList::ChangeSelected(int32_t iSel) {
if (!m_pProperties->m_pDataProvider)
return;
IFWL_ListBoxDP* pData =
static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider);
CFWL_ListItem* hItem = pData->GetItem(this, iSel);
CFX_RectF rtInvalidate;
rtInvalidate.Reset();
CFWL_ListItem* hOld = GetSelItem(0);
int32_t iOld = pData->GetItemIndex(this, hOld);
if (iOld == iSel)
return;
if (iOld > -1) {
GetItemRect(iOld, rtInvalidate);
SetSelItem(hOld, false);
}
if (hItem) {
CFX_RectF rect;
GetItemRect(iSel, rect);
rtInvalidate.Union(rect);
CFWL_ListItem* hSel = pData->GetItem(this, iSel);
SetSelItem(hSel, true);
}
if (!rtInvalidate.IsEmpty())
Repaint(&rtInvalidate);
}
void CFWL_ComboList::ChangeSelected(int32_t iSel) {
CFWL_ListItem* hItem = GetItem(this, iSel);
CFWL_ListItem* hOld = GetSelItem(0);
int32_t iOld = GetItemIndex(this, hOld);
if (iOld == iSel)
return;
CFX_RectF rtInvalidate;
if (iOld > -1) {
if (CFWL_ListItem* hOldItem = GetItem(this, iOld))
rtInvalidate = hOldItem->GetRect();
SetSelItem(hOld, false);
}
if (hItem) {
if (CFWL_ListItem* hOldItem = GetItem(this, iSel))
rtInvalidate.Union(hOldItem->GetRect());
CFWL_ListItem* hSel = GetItem(this, iSel);
SetSelItem(hSel, true);
}
if (!rtInvalidate.IsEmpty())
RepaintRect(rtInvalidate);
}
