本文整理汇总了C++中nsFrameList::InsertFrame方法的典型用法代码示例。如果您正苦于以下问题：C++ nsFrameList::InsertFrame方法的具体用法？C++ nsFrameList::InsertFrame怎么用？C++ nsFrameList::InsertFrame使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类nsFrameList的用法示例。
在下文中一共展示了nsFrameList::InsertFrame方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void
DetailsFrame::SetInitialChildList(ChildListID aListID, nsFrameList& aChildList)
{
if (aListID == kPrincipalList) {
auto* details = HTMLDetailsElement::FromContent(GetContent());
bool isOpen = details->Open();
if (isOpen) {
// If details is open, the first summary needs to be rendered as if it is
// the first child.
for (nsIFrame* child : aChildList) {
auto* realFrame = nsPlaceholderFrame::GetRealFrameFor(child);
auto* cif = realFrame->GetContentInsertionFrame();
if (cif && cif->GetType() == nsGkAtoms::summaryFrame) {
// Take out the first summary frame and insert it to the beginning of
// the list.
aChildList.RemoveFrame(child);
aChildList.InsertFrame(nullptr, nullptr, child);
break;
}
}
}
#ifdef DEBUG
nsIFrame* realFrame =
nsPlaceholderFrame::GetRealFrameFor(isOpen ?
aChildList.FirstChild() :
aChildList.OnlyChild());
MOZ_ASSERT(realFrame, "Principal list of details should not be empty!");
nsIFrame* summaryFrame = realFrame->GetContentInsertionFrame();
MOZ_ASSERT(summaryFrame->GetType() == nsGkAtoms::summaryFrame,
"The frame should be summary frame!");
#endif
}
nsBlockFrame::SetInitialChildList(aListID, aChildList);
}