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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-12-14 20:43:53 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-12-14 20:43:53 +0000 |
| commit | 51ef4a6ca3b4ae9b618cb1c96f84697a2bf4a2b1 (patch) | |
| tree | a365a0c3f25fff2f6511fbc23fd0e4d6b8d4eada /xfa/fxfa/cxfa_ffpageview.cpp | |
| parent | 8489e901fb16fe508e23a36cd3eff93d8332c2a2 (diff) | |
| download | pdfium-51ef4a6ca3b4ae9b618cb1c96f84697a2bf4a2b1.tar.xz | |
Change CXFA_Node::GetChild to return proper types
Currently CXFA_Node::GetChild always returns a CXFA_Node* object. We
know the type we want when we call GetChild, so this CL changes the code
to add a template parameter to GetChild and return the correct CXFA_Node
subtype for the desired element.
Change-Id: I5aecf2e840504235dc246483abee48e0564841fe
Reviewed-on: https://pdfium-review.googlesource.com/21210
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/cxfa_ffpageview.cpp')
| -rw-r--r-- | xfa/fxfa/cxfa_ffpageview.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/xfa/fxfa/cxfa_ffpageview.cpp b/xfa/fxfa/cxfa_ffpageview.cpp index 2234b4cfb1..1305938db3 100644 --- a/xfa/fxfa/cxfa_ffpageview.cpp +++ b/xfa/fxfa/cxfa_ffpageview.cpp @@ -21,6 +21,8 @@ #include "xfa/fxfa/cxfa_ffwidget.h" #include "xfa/fxfa/cxfa_fwladapterwidgetmgr.h" #include "xfa/fxfa/parser/cxfa_node.h" +#include "xfa/fxfa/parser/cxfa_traversal.h" +#include "xfa/fxfa/parser/cxfa_traverse.h" namespace { @@ -308,11 +310,11 @@ bool CXFA_FFTabOrderPageWidgetIterator::SetCurrentWidget( CXFA_FFWidget* CXFA_FFTabOrderPageWidgetIterator::GetTraverseWidget( CXFA_FFWidget* pWidget) { CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc(); - CXFA_Node* pTraversal = - pAcc->GetNode()->GetChild(0, XFA_Element::Traversal, false); + CXFA_Traversal* pTraversal = pAcc->GetNode()->GetChild<CXFA_Traversal>( + 0, XFA_Element::Traversal, false); if (pTraversal) { - CXFA_Node* pTraverse = - pTraversal->GetChild(0, XFA_Element::Traverse, false); + CXFA_Traverse* pTraverse = + pTraversal->GetChild<CXFA_Traverse>(0, XFA_Element::Traverse, false); if (pTraverse) { pdfium::Optional<WideString> traverseWidgetName = pTraverse->JSObject()->TryAttribute(XFA_Attribute::Ref, true); |