diff options
Diffstat (limited to 'xfa/fxfa')
-rw-r--r-- | xfa/fxfa/cxfa_ffdoc.cpp | 23 | ||||
-rw-r--r-- | xfa/fxfa/cxfa_ffdoc.h | 2 | ||||
-rw-r--r-- | xfa/fxfa/fxfa.h | 6 | ||||
-rw-r--r-- | xfa/fxfa/parser/cxfa_dataimporter.cpp | 3 | ||||
-rw-r--r-- | xfa/fxfa/parser/cxfa_document_parser.cpp | 21 | ||||
-rw-r--r-- | xfa/fxfa/parser/cxfa_document_parser.h | 8 | ||||
-rw-r--r-- | xfa/fxfa/parser/cxfa_simple_parser.h | 5 |
7 files changed, 34 insertions, 34 deletions
diff --git a/xfa/fxfa/cxfa_ffdoc.cpp b/xfa/fxfa/cxfa_ffdoc.cpp index 655e58ff7f..4c6ae67de7 100644 --- a/xfa/fxfa/cxfa_ffdoc.cpp +++ b/xfa/fxfa/cxfa_ffdoc.cpp @@ -164,15 +164,16 @@ CXFA_FFDoc::~CXFA_FFDoc() { CloseDoc(); } -int32_t CXFA_FFDoc::Load() { +bool CXFA_FFDoc::Load() { m_pNotify = pdfium::MakeUnique<CXFA_FFNotify>(this); m_pDocumentParser = pdfium::MakeUnique<CXFA_DocumentParser>(m_pNotify.get()); - - int32_t iStatus = m_pDocumentParser->Parse(m_pStream, XFA_PacketType::Xdp); - if (iStatus != XFA_PARSESTATUS_Done) - return iStatus; + if (!m_pDocumentParser->Parse(m_pStream, XFA_PacketType::Xdp)) + return false; if (!m_pPDFDoc) - return XFA_PARSESTATUS_SyntaxErr; + return false; + + // At this point we've got an XFA document and we want to always return + // true to signify the load succeeded. m_pPDFFontMgr = pdfium::MakeUnique<CFGAS_PDFFontMgr>( GetPDFDoc(), GetApp()->GetFDEFontMgr()); @@ -181,29 +182,29 @@ int32_t CXFA_FFDoc::Load() { CXFA_Node* pConfig = ToNode( m_pDocumentParser->GetDocument()->GetXFAObject(XFA_HASHCODE_Config)); if (!pConfig) - return iStatus; + return true; CXFA_Acrobat* pAcrobat = pConfig->GetFirstChildByClass<CXFA_Acrobat>(XFA_Element::Acrobat); if (!pAcrobat) - return iStatus; + return true; CXFA_Acrobat7* pAcrobat7 = pAcrobat->GetFirstChildByClass<CXFA_Acrobat7>(XFA_Element::Acrobat7); if (!pAcrobat7) - return iStatus; + return true; CXFA_DynamicRender* pDynamicRender = pAcrobat7->GetFirstChildByClass<CXFA_DynamicRender>( XFA_Element::DynamicRender); if (!pDynamicRender) - return iStatus; + return true; WideString wsType = pDynamicRender->JSObject()->GetContent(false); if (wsType == L"required") m_FormType = FormType::kXFAFull; - return iStatus; + return true; } bool XFA_GetPDFContentsFromPDFXML(CFX_XMLNode* pPDFElement, diff --git a/xfa/fxfa/cxfa_ffdoc.h b/xfa/fxfa/cxfa_ffdoc.h index 2d9127c056..59b3f57cac 100644 --- a/xfa/fxfa/cxfa_ffdoc.h +++ b/xfa/fxfa/cxfa_ffdoc.h @@ -58,7 +58,7 @@ class CXFA_FFDoc { } FormType GetFormType() const { return m_FormType; } - int32_t Load(); + bool Load(); CXFA_FFDocView* CreateDocView(); diff --git a/xfa/fxfa/fxfa.h b/xfa/fxfa/fxfa.h index 4a1f8b32fc..82ad90fc36 100644 --- a/xfa/fxfa/fxfa.h +++ b/xfa/fxfa/fxfa.h @@ -43,12 +43,6 @@ enum class FormType { kXFAForeground = 3, }; -#define XFA_PARSESTATUS_StatusErr -3 -#define XFA_PARSESTATUS_StreamErr -2 -#define XFA_PARSESTATUS_SyntaxErr -1 -#define XFA_PARSESTATUS_Ready 0 -#define XFA_PARSESTATUS_Done 100 - #define XFA_PRINTOPT_ShowDialog 0x00000001 #define XFA_PRINTOPT_CanCancel 0x00000002 #define XFA_PRINTOPT_ShrinkPage 0x00000004 diff --git a/xfa/fxfa/parser/cxfa_dataimporter.cpp b/xfa/fxfa/parser/cxfa_dataimporter.cpp index 01e95b1c3a..b44e5e0552 100644 --- a/xfa/fxfa/parser/cxfa_dataimporter.cpp +++ b/xfa/fxfa/parser/cxfa_dataimporter.cpp @@ -27,8 +27,7 @@ CXFA_DataImporter::~CXFA_DataImporter() {} bool CXFA_DataImporter::ImportData( const RetainPtr<IFX_SeekableStream>& pDataDocument) { CXFA_SimpleParser parser(m_pDocument.Get()); - int status = parser.Parse(pDataDocument, XFA_PacketType::Datasets); - if (status < XFA_PARSESTATUS_Done) + if (!parser.Parse(pDataDocument, XFA_PacketType::Datasets)) return false; CXFA_Node* pImportDataRoot = parser.GetRootNode(); diff --git a/xfa/fxfa/parser/cxfa_document_parser.cpp b/xfa/fxfa/parser/cxfa_document_parser.cpp index 883f684768..52b5e333c0 100644 --- a/xfa/fxfa/parser/cxfa_document_parser.cpp +++ b/xfa/fxfa/parser/cxfa_document_parser.cpp @@ -18,17 +18,22 @@ CXFA_DocumentParser::~CXFA_DocumentParser() { m_pDocument->ReleaseXMLNodesIfNeeded(); } -int32_t CXFA_DocumentParser::Parse(const RetainPtr<IFX_SeekableStream>& pStream, - XFA_PacketType ePacketID) { +bool CXFA_DocumentParser::Parse(const RetainPtr<IFX_SeekableStream>& pStream, + XFA_PacketType ePacketID) { m_pDocument = pdfium::MakeUnique<CXFA_Document>(GetNotify()); - m_nodeParser.SetFactory(m_pDocument.get()); - if (!m_nodeParser.Parse(pStream, ePacketID)) - return XFA_PARSESTATUS_StatusErr; + // Note, we don't pass the document into the constructor as currently that + // triggers different behaviour in the parser. + CXFA_SimpleParser parser; + parser.SetFactory(m_pDocument.get()); - ASSERT(m_pDocument); - m_pDocument->SetRoot(m_nodeParser.GetRootNode()); - return XFA_PARSESTATUS_Done; + if (!parser.Parse(pStream, ePacketID)) + return false; + + m_pXMLRoot = parser.GetXMLRoot(); + + m_pDocument->SetRoot(parser.GetRootNode()); + return true; } CXFA_FFNotify* CXFA_DocumentParser::GetNotify() const { diff --git a/xfa/fxfa/parser/cxfa_document_parser.h b/xfa/fxfa/parser/cxfa_document_parser.h index c7056c215a..1075f48ef4 100644 --- a/xfa/fxfa/parser/cxfa_document_parser.h +++ b/xfa/fxfa/parser/cxfa_document_parser.h @@ -22,18 +22,16 @@ class CXFA_DocumentParser { explicit CXFA_DocumentParser(CXFA_FFNotify* pNotify); ~CXFA_DocumentParser(); - int32_t Parse(const RetainPtr<IFX_SeekableStream>& pStream, - XFA_PacketType ePacketID); + bool Parse(const RetainPtr<IFX_SeekableStream>& pStream, + XFA_PacketType ePacketID); CXFA_FFNotify* GetNotify() const; CXFA_Document* GetDocument() const; private: UnownedPtr<CXFA_FFNotify> const m_pNotify; - // Note, the |m_nodeParser| has an unowned pointer to the |m_pDocument| so - // the |m_nodeParser| must be cleaned up first. + std::unique_ptr<CFX_XMLNode> m_pXMLRoot; std::unique_ptr<CXFA_Document> m_pDocument; - CXFA_SimpleParser m_nodeParser; }; #endif // XFA_FXFA_PARSER_CXFA_DOCUMENT_PARSER_H_ diff --git a/xfa/fxfa/parser/cxfa_simple_parser.h b/xfa/fxfa/parser/cxfa_simple_parser.h index 61edf8e8e6..157983fe8e 100644 --- a/xfa/fxfa/parser/cxfa_simple_parser.h +++ b/xfa/fxfa/parser/cxfa_simple_parser.h @@ -8,14 +8,15 @@ #define XFA_FXFA_PARSER_CXFA_SIMPLE_PARSER_H_ #include <memory> +#include <utility> +#include "core/fxcrt/xml/cfx_xmlnode.h" #include "xfa/fxfa/fxfa_basic.h" class CXFA_Document; class CXFA_Node; class CFX_XMLDoc; class CFX_XMLInstruction; -class CFX_XMLNode; class IFX_SeekableStream; class CFX_SeekableStreamProxy; @@ -30,6 +31,8 @@ class CXFA_SimpleParser { CFX_XMLNode* ParseXMLData(const ByteString& wsXML); void ConstructXFANode(CXFA_Node* pXFANode, CFX_XMLNode* pXMLNode); + + std::unique_ptr<CFX_XMLNode> GetXMLRoot() { return std::move(m_pNodeTree); } CXFA_Node* GetRootNode() const; // Called later for the ctor with no parameters. |