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| author | dan sinclair <dsinclair@chromium.org> | 2018-04-17 18:12:38 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-17 18:12:38 +0000 |
| commit | bc069b7a855998ab28f487d2f09152851dddb16a (patch) | |
| tree | b50e3713a80177034a3fc7a2c12920c15aeb7056 /fxjs/xfa/cjx_node.cpp | |
| parent | 8b4a3c7ef32b2ffb4874e4cc65b38ee555d8806e (diff) | |
| download | pdfium-bc069b7a855998ab28f487d2f09152851dddb16a.tar.xz | |
Use an IFX_SeekableStream for XML saving
This CL converts the CFX_XML Save methods to take an IFX_SeekableStream instead
of a CFX_SeekableStreamProxy.
Change-Id: I6b3f6acc9f51e73b3c863b965b4dcdcbd25ba949
Reviewed-on: https://pdfium-review.googlesource.com/30850
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fxjs/xfa/cjx_node.cpp')
| -rw-r--r-- | fxjs/xfa/cjx_node.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fxjs/xfa/cjx_node.cpp b/fxjs/xfa/cjx_node.cpp index 125c52ca93..dc4cd30132 100644 --- a/fxjs/xfa/cjx_node.cpp +++ b/fxjs/xfa/cjx_node.cpp @@ -332,7 +332,7 @@ CJS_Return CJX_Node::saveXML(CFX_V8* runtime, // TODO(weili): Check whether we need to save pretty print XML, pdfium:501. - WideString bsXMLHeader = L"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; + ByteString bsXMLHeader = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; if (GetXFANode()->GetPacketType() != XFA_PacketType::Form && GetXFANode()->GetPacketType() != XFA_PacketType::Datasets) { return CJS_Return(runtime->NewString("")); @@ -342,23 +342,23 @@ CJS_Return CJX_Node::saveXML(CFX_V8* runtime, if (GetXFANode()->GetPacketType() == XFA_PacketType::Datasets) { pElement = GetXFANode()->GetXMLMappingNode(); if (!pElement || pElement->GetType() != FX_XMLNODE_Element) { - return CJS_Return( - runtime->NewString(bsXMLHeader.UTF8Encode().AsStringView())); + return CJS_Return(runtime->NewString(bsXMLHeader.AsStringView())); } XFA_DataExporter_DealWithDataGroupNode(GetXFANode()); } auto pMemoryStream = pdfium::MakeRetain<CFX_MemoryStream>(true); - auto pStream = - pdfium::MakeRetain<CFX_SeekableStreamProxy>(pMemoryStream, true); - pStream->SetCodePage(FX_CODEPAGE_UTF8); - pStream->WriteString(bsXMLHeader.AsStringView()); - - if (GetXFANode()->GetPacketType() == XFA_PacketType::Form) - XFA_DataExporter_RegenerateFormFile(GetXFANode(), pStream, true); - else - pElement->Save(pStream); + pMemoryStream->WriteString(bsXMLHeader.AsStringView()); + + if (GetXFANode()->GetPacketType() == XFA_PacketType::Form) { + auto proxy = + pdfium::MakeRetain<CFX_SeekableStreamProxy>(pMemoryStream, true); + proxy->SetCodePage(FX_CODEPAGE_UTF8); + XFA_DataExporter_RegenerateFormFile(GetXFANode(), proxy, true); + } else { + pElement->Save(pMemoryStream); + } return CJS_Return(runtime->NewString( ByteStringView(pMemoryStream->GetBuffer(), pMemoryStream->GetSize()))); |