void UIListViewEx::interceptTouchEvent(int handleState, UIWidget *sender, const cocos2d::CCPoint &touchPoint)
{
UIScrollView::interceptTouchEvent(handleState, sender, touchPoint);
if (handleState != 1)
{
UIWidget* parent = sender;
while (parent)
{
if (parent && parent->getParent() == m_pInnerContainer)
{
_curSelectedIndex = getIndex(parent);
break;
}
parent = parent->getParent();
}
selectedItemEvent();
}
}
void UIParent::removeChild(UIWidget& widget)
{
Expects(widget.getParent() == this);
widget.setParent(nullptr);
children.erase(std::remove_if(children.begin(), children.end(), [&] (auto& c)
{
return c.get() == &widget;
}), children.end());
markAsNeedingLayout();
}
bool UIWidget::clippingParentAreaContainPoint(const CCPoint &pt)
{
m_bAffectByClipping = false;
UIWidget* parent = getParent();
UIWidget* clippingParent = NULL;
while (parent)
{
Layout* layoutParent = dynamic_cast<Layout*>(parent);
if (layoutParent)
{
if (layoutParent->isClippingEnabled())
{
m_bAffectByClipping = true;
clippingParent = layoutParent;
break;
}
}
parent = parent->getParent();
}
if (!m_bAffectByClipping)
{
return true;
}
if (clippingParent)
{
bool bRet = false;
if (clippingParent->hitTest(pt))
{
bRet = true;
}
if (bRet)
{
return clippingParent->clippingParentAreaContainPoint(pt);
}
return false;
}
return true;
}