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path: root/xfa/fxfa/cxfa_textparser.cpp
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2018-08-22Mark CFX_XMLNode pointers as const in various places.Lei Zhang
Change-Id: I86c6f7526e2ef4c3e8de30ebaff223095ee70fc4 Reviewed-on: https://pdfium-review.googlesource.com/40811 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-08-22Add GetLowerCaseElementAttributeOrDefault() helper function.Lei Zhang
CXFA_TextParser::GetEmbeddedObj() does the same thing twice in a row. Change-Id: Ia46a0a697ff667b2884cea82258399889dbb5dc6 Reviewed-on: https://pdfium-review.googlesource.com/40775 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-08-22Simplify GetEmbeddedObj() methods.Lei Zhang
Change-Id: I976a8841f1519310cbf934103336dc050a7c293d Reviewed-on: https://pdfium-review.googlesource.com/40773 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-08-21Change GetEmbbedObj() to return an Optional<WideString>.Lei Zhang
Change "EmbbedObj" to "EmbeddedObj". Change-Id: Ia6a8ec45b4563b3ec64b91a10e087dbf32a8d8db Reviewed-on: https://pdfium-review.googlesource.com/40751 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-26Use moar ToXMLElement() in place of static_cast<>.Tom Sepez
Introduces checks in a few new places, but mainly just consolidates checking/casting logic. Change-Id: I634a03060d254db099972c6978249992367e146c Reviewed-on: https://pdfium-review.googlesource.com/38900 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-04-23Revert "Change CFX_XML Save to take a write stream"dsinclair
This reverts commit 9a3a7709103a872037dcea1f3cf0b7785a3da191. Reason for revert: Gerrit did not do what I expected.... Original change's description: > Change CFX_XML Save to take a write stream > > This CL changes CFX_XML to use an IFX_SeekableWriteStream instead of the more > generic IFX_SeekableStream. > > Change-Id: I6e4def380c43eca755d91ad5cb6146c2dfdaee10 > Reviewed-on: https://pdfium-review.googlesource.com/30877 > Commit-Queue: dsinclair <dsinclair@chromium.org> > Reviewed-by: Tom Sepez <tsepez@chromium.org> TBR=tsepez@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org Change-Id: I137e53bf93285b88ade6832dedefca66e3b61e13 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/31211 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-04-23Change CFX_XML Save to take a write streamDan Sinclair
This CL changes CFX_XML to use an IFX_SeekableWriteStream instead of the more generic IFX_SeekableStream. Change-Id: I6e4def380c43eca755d91ad5cb6146c2dfdaee10 Reviewed-on: https://pdfium-review.googlesource.com/30877 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-04-16Merge CFX_XMLElement and CFX_XMLAttributeNodedan sinclair
CFX_XMLElement is the only subclass of CFX_XMLAttributeNode. This CL merges the two classes together. The {Set|Get}String method has been renamed to {Set|Get}Attribute to make it clearer what you're retrieving. Change-Id: I158c961d4d8c5f563d937a3e7a35321a33622562 Reviewed-on: https://pdfium-review.googlesource.com/30710 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-02-27Move XFA pixel tests under pixel/chromium/3358chromium/3357Ryan Harrison
This removes the need for them to have their own runner. Due to other upstream changes some of the expectation files needed to be updated. The suppressions have been updated to make sure the tests do not run for non-XFA builds. Having these tests run on the bots surfaced an MSAN issue in the XFA code, which is fixed in this CL. BUG=pdfium:1020,pdfium:1008 Change-Id: I44e2fa1cba2d07f30f56f5792749acbe1ebf4b62 Reviewed-on: https://pdfium-review.googlesource.com/27710 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-02-13Cleanup CFX_XMLNode pointersDan Sinclair
This CL cleans up hte CFX_XMLNode pointers. Each pointer has been renamed to make the usage clearer, the NodeItems method has been removed in favour of distinct accessors and the node pointers have been made private. Change-Id: I5459a77a0ae93b08741a0cd59266ef9c81ddad75 Reviewed-on: https://pdfium-review.googlesource.com/26550 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-01-10Rename GetPara to GetParaIfExistschromium/3318Dan Sinclair
This CL renames GetPara to make it explicit it can return nullptr. Change-Id: I7c6529c15646b9947964e25a8d28938b38f091d6 Reviewed-on: https://pdfium-review.googlesource.com/22680 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetFont to GetFontIfExistsDan Sinclair
This CL makes it explicit that GetFont may return nullptr. Change-Id: Icb7ec5ad4ed6c5f7a728230d1237898b8f2fd778 Reviewed-on: https://pdfium-review.googlesource.com/22673 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Remove CXFA_FFDocView from CXFA_WidgetAcc.Dan Sinclair
This CL removes the CXFA_FFDocView parameter from CXFA_WidgetAcc and passes in the document to the methods which require a document. Change-Id: I7b264caf0ed89d0453ae0b74c27f2ee0f31f61af Reviewed-on: https://pdfium-review.googlesource.com/22260 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Fold CXFA_FontData into CXFA_FontDan Sinclair
This CL removes the CXFA_FontData wrapper and puts the functionality into CXFA_Font. Change-Id: Id7e3a71106816a05843a62645f5955a70f7eaeaa Reviewed-on: https://pdfium-review.googlesource.com/22113 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-12-14Fold CXFA_ParaData into CXFA_ParaDan Sinclair
This CL removes the CXFA_ParaData wrapper and folds the code into CXFA_Para. Change-Id: I86d139f1df48dcc80d28c7516b1bda95a59e94bd Reviewed-on: https://pdfium-review.googlesource.com/21270 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-30Rename XFA_ATTRIBUTEENUM to XFA_AttributeEnum enum classDan Sinclair
This CL changes the enum XFA_ATTRIBUTEENUM to an enum class XFA_AttributeEnum. Methods expecting an int32 have been updated to take or return the XFA_AttrbuteEnum type. Change-Id: I268453949545fe2dd3eae707be4d9cc7edeff763 Reviewed-on: https://pdfium-review.googlesource.com/20070 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-21Cleanup CXFA_ParaDataDan Sinclair
This CL fixes the return types and makes the CXFA_ParaData methods const. Change-Id: Ifb63b46e826d9741682d992d7fc1ee37c772fb41 Reviewed-on: https://pdfium-review.googlesource.com/19070 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-21Cleanup CXFA_FontDataDan Sinclair
This CL makes the various methods const and removes out params from CXFA_FontData. Change-Id: I85268906a2454c23b73d5724c2556758246791cb Reviewed-on: https://pdfium-review.googlesource.com/18970 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-11-20Remove CXFA_DataData operator bool overrideDan Sinclair
This CL removes CXFA_DataData::operator bool in favour of an explicit HasValidNode method. This makes the call sites a lot clearer. Change-Id: I6fae14fdeec4674ca7916e21b9e5703070fc3069 Reviewed-on: https://pdfium-review.googlesource.com/18830 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-11-14Cleanup XFA default value codeDan Sinclair
This CL adds helper methods to CXFA_Node to retrieve the default values for attributes with the correct data types. Change-Id: I644435b4b430819f1060a95fa4fffe4ba2826cfe Reviewed-on: https://pdfium-review.googlesource.com/18450 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-08Convert XFA_UNIT to an enum classDan Sinclair
This CL converts the XFA_UNIT enum to the XFA_Unit enum class. Change-Id: I6e0588f265e45b863ff1ecc170279f558fb6bd67 Reviewed-on: https://pdfium-review.googlesource.com/18090 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-07Rename CXFA_Para to CXFA_ParaDataDan Sinclair
This CL renames CXFA_Para to CXFA_ParaData to show it is part of the data hierarchy. Change-Id: I71f58c87416b17d1e59252ca374aad13935fc430 Reviewed-on: https://pdfium-review.googlesource.com/17989 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-07Rename CXFA_Font to CXFA_FontDataDan Sinclair
This CL renames CXFA_Font to CXFA_FontData to make it clear this is part of the data hierarchy. The GetFontNode methods were renamed to GetFontData to match the return type. Change-Id: I5d5b9200eedc9c8c1bd8929a5a0df3d2663d7e3d Reviewed-on: https://pdfium-review.googlesource.com/17983 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-28Cleanup font definesDan Sinclair
This CL removes duplicate defines between XFA and core. Several OR'd values have been coverted into individual booleans to make the code clearer. Change-Id: Ic32a71c711cffd9a0cf1136e5a22f0502e085c39 Reviewed-on: https://pdfium-review.googlesource.com/15071 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-27Remove FXSYS_strlen and FXSYS_wcslenchromium/3226Ryan Harrison
With the conversion of internal string sizes to size_t, these wrappers are no longer needed. Replacing them with strlen and wcslen respectively. BUG=pdfium:828 Change-Id: Ia087ca2ddaf688a57ec9bd9ddfb8533cbe41510d Reviewed-on: https://pdfium-review.googlesource.com/14890 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-09-21Rename CFX_RetainPtr to RetainPtrDan Sinclair
This CL renames CFX_RetainPtr to RetainPtr and places in the fxcrt namespace. Bug: pdfium:898 Change-Id: I8798a9f79cb0840d3f037e8d04937cedd742914e Reviewed-on: https://pdfium-review.googlesource.com/14616 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-18Convert string class namesRyan Harrison
Automated using git grep & sed. Replace StringC classes with StringView classes. Remove the CFX_ prefix and put string classes in fxcrt namespace. Change AsStringC() to AsStringView(). Rename tests from TEST(fxcrt, *String*Foo) to TEST(*String*, Foo). Couple of tests needed to have their names regularlized. BUG=pdfium:894 Change-Id: I7ca038685c8d803795f3ed02545124f7a224c83d Reviewed-on: https://pdfium-review.googlesource.com/14151 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-08-15Remove GetAt from string classesRyan Harrison
This method duplicates the behaviour of the const [] operator and doesn't offer any additional safety. Folding them into one implementation. SetAt is retained, since implementing the non-const [] operator to replace SetAt has potential performance concerns. Specifically many non-obvious cases of reading an element using [] will cause a realloc & copy. BUG=pdfium:860 Change-Id: I3ef5e5e5a15376f040256b646eb0d90636e24b67 Reviewed-on: https://pdfium-review.googlesource.com/10870 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-08-08Move CSS code to coreDan Sinclair
The xfa/fde/css code has no other links into xfa/. This CL moves the css code to core/fxcrt/css and sets to only build when pdf_enable_xfa is enabled. Change-Id: Iefd208e1f83a28b80b567c574e841e87bce310be Reviewed-on: https://pdfium-review.googlesource.com/9251 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-27The FDE CSS code does not use the CFGAS_FontMgrDan Sinclair
The CFGAS_FontMgr is being provided to the CSS style selector in order to pas it to the RulesCollection. The RulesCollection does not use the font manager so remove the font manager from the CSS code. Change-Id: I61a4a5060053615935902cb31fbc12d9856acded Reviewed-on: https://pdfium-review.googlesource.com/9270 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-27Move CXFA_CSSTagProvider to inner class of CXFA_TextParserDan Sinclair
The TagProvider is only used in CXFA_TextParser. This CL moves the code to a private inner class and renames to TagProvider. Change-Id: Idd1926250fc59592cc923fde9ec6f8750cb10abf Reviewed-on: https://pdfium-review.googlesource.com/9231 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-24Move xfa/fxfa/app to xfa/fxfachromium/3166Dan Sinclair
There currently exists a weird split where some files exist in xfa/fxfa and some files exist in xfa/fxfa/app. This CL removes the app/ folder and moves all files up to the parent directory. Change-Id: I00c87851a1ebc5a7a636eb9a17b58ba3f1708a84 Reviewed-on: https://pdfium-review.googlesource.com/8810 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
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