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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-11-30 20:50:20 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-11-30 20:50:20 +0000 |
| commit | 0ae8e03cc2d310ba0ba19b878ea448f17a577cdb (patch) | |
| tree | e52a04144fd4945e3c90aadaeb11f4892f52baa2 /xfa/fxfa/parser/cxfa_node.cpp | |
| parent | 9a2267d2531f4e75a6bcafb48abacfefe8a4a555 (diff) | |
| download | pdfium-0ae8e03cc2d310ba0ba19b878ea448f17a577cdb.tar.xz | |
Create CXFA_Node::NameToAttributeEnum
This CL removes XFA_GetAttributeEnumByName and moves the functionality
into CXFA_Node::NameToAttriuteEnum.
Change-Id: Id1484103c62bf7728d5406c22fb9d83fc0e032e1
Reviewed-on: https://pdfium-review.googlesource.com/19791
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_node.cpp')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_node.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp index 99f0eea5a8..f24bddb990 100644 --- a/xfa/fxfa/parser/cxfa_node.cpp +++ b/xfa/fxfa/parser/cxfa_node.cpp @@ -141,6 +141,21 @@ WideString CXFA_Node::AttributeEnumToName(XFA_ATTRIBUTEENUM item) { return g_XFAEnumData[static_cast<int32_t>(item)].pName; } +// static +pdfium::Optional<XFA_ATTRIBUTEENUM> CXFA_Node::NameToAttributeEnum( + const WideStringView& name) { + if (name.IsEmpty()) + return {}; + + auto* it = std::lower_bound(g_XFAEnumData, g_XFAEnumData + g_iXFAEnumCount, + FX_HashCode_GetW(name, false), + [](const XFA_ATTRIBUTEENUMINFO& arg, + uint32_t hash) { return arg.uHash < hash; }); + if (it != g_XFAEnumData + g_iXFAEnumCount && name == it->pName) + return {it->eName}; + return {}; +} + CXFA_Node::CXFA_Node(CXFA_Document* pDoc, uint16_t ePacket, uint32_t validPackets, |