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path: root/xfa/fxfa/fm2js/xfa_fmparse.cpp
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2017-05-17Rename formcalc files to better match contentsDan Sinclair
Most files match the contents. The expression files are named to match their base type even though they contain all the expression subclasses. Change-Id: I3b7705c7b206a9fa1afae8b677f765e8b788e84d Reviewed-on: https://pdfium-review.googlesource.com/5492 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-16Handle when XFA parser error handlers cannot format error messages.Lei Zhang
Limit the length of error messages to avoid string formatting failure. Simplify some CXFA_FMParse error handling code too. BUG=chromium:708428 Change-Id: I2f5fdb61349a90b3ba681dcc04a26ce0d7f2bdda Reviewed-on: https://pdfium-review.googlesource.com/5331 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-05-16Update formcalc return typesDan Sinclair
Update return types to be bools instead of ints. Make some methods private. Change-Id: I5d55c48a861f90e9bd116ef835c11cdb515002a6 Reviewed-on: https://pdfium-review.googlesource.com/5553 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-05-11Limit XFA FormCalc program translation size.Lei Zhang
BUG=chromium:665087,chromium:718492 Change-Id: I09e93b4167ab2c0b3b53641243aa0cbeb5b98c4f Reviewed-on: https://pdfium-review.googlesource.com/3114 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-04-18Require unique_ptr arg for CXFA_FMLexer::SetToken()Tom Sepez
Change-Id: Id252b3b2208ac9f792220605ddc1eb3ba29e2d55 Reviewed-on: https://pdfium-review.googlesource.com/4260 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-04-11Avoid long assignment chain in FM parserNicolas Pena
We only parse FM right before translating to JS. Our current implementation of assignment will duplicate to first expression's ToJavascript. So having a long chain of assignments will result in a huge ToJavascript. Bug: chromium:665087 Change-Id: I542371b5787113be2f2d686153ed0a6c48191bab Reviewed-on: https://pdfium-review.googlesource.com/4030 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-03-14Replace FX_CHAR and FX_WCHAR with underlying types.Dan Sinclair
Change-Id: I96e0a20d66b9184d22f64d8e4ce0dadd5a78c1e8 Reviewed-on: https://pdfium-review.googlesource.com/2967 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-02-02Remove FX_WSTRC usagechromium/3003chromium/3002dan sinclair
Not needed with modern compilers, removed. Change-Id: Ia8977262b5791bd4445f02be8456641d1a7e18f3 Reviewed-on: https://pdfium-review.googlesource.com/2431 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2016-12-08Replace CFX_WideStringCArray with std::vector.chromium/2946tsepez
Review-Url: https://codereview.chromium.org/2562833002
2016-12-01Move Init to constructor in CXFA_FMProgramNicolas Pena
Change-Id: I6b2d1a5b06211b32f3053aad4d7ae7501ec8d8f6 Reviewed-on: https://pdfium-review.googlesource.com/2093 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2016-11-29Use unique_ptr in CFXA_FM expressions constructorschromium/2937npm
Review-Url: https://codereview.chromium.org/2534143003
2016-11-28Use unique pointers in CXFA_FMParsenpm
Replaced CXFA_FMParse's returns to be unique pointers to prevent leaks. Review-Url: https://codereview.chromium.org/2530933002
2016-11-23More unique_ptrs in CXFA_FMParse::ParseForeachExpression and avoid leaknpm
Commit a31098417852bdf13e693a6e0913e0706cf94098 accidentally caused a leak. Replaced pointers with unique_ptr to prevent this from happening. BUG=664891 Review-Url: https://codereview.chromium.org/2528543003
2016-11-21Fixup lint flags.Dan Sinclair
The -build/include setting was masking out build/include_what_you_use. This CL restores them, fixes any build errors, and adds NOLINT as needed. As well, the runtime/explicit and runtime/printf flags are aslo enabled and NOLINT'd. lint cleanups Change-Id: Ib013b3eb29c8d0e48cad74c5df9028684130719f Reviewed-on: https://pdfium-review.googlesource.com/2030 Reviewed-by: Tom Sepez <tsepez@chromium.org>
2016-11-02Remove FX_BOOL from xfa.tsepez
Review-Url: https://codereview.chromium.org/2467203003
2016-08-09Use smart pointers for class owned pointersweili
For classes under xfa/fxfa/fm2js, and xfa/fxgraphics, use smart pointers instead of raw pointer to make memory management easier. Also fix some styling issues along the changes. BUG=pdfium:518 Review-Url: https://codereview.chromium.org/2222203002
2016-08-03Fixup class name spellingdsinclair
Fix CXFA_FMIdentifierExpressionn to remove the duplicate n. Review-Url: https://codereview.chromium.org/2210543002
2016-06-23Remove NULL in xfa/dsinclair
This CL converts all NULL's to nullptr. All instances of comparison to nullptr have been removed. Review-Url: https://codereview.chromium.org/2095653002
2016-06-16Make code compile with clang_use_chrome_plugin (part V)chromium/2770weili
This change mainly contains files in xfa/fxfa directory. This is part of the efforts to make PDFium code compilable by Clang chromium style plugins. The changes are mainly the following: -- move inline constructor/destructor of complex class/struct out-of-line; -- add constructor/destructor of complex class/struct if not explicitly defined; -- add explicit out-of-line copy constructor when needed; -- move inline virtual functions out-of-line; -- Properly mark virtual functions with 'override'; -- some minor cleanups; BUG=pdfium:469 Review-Url: https://codereview.chromium.org/2071683002
2016-06-02Fix all the code which has duplicate variable declarationsweili
When there are duplicate variable declarations, the inner names shadow the outter ones. This is error prone and harder to read. Remove all the instances found by /analyze. BUG=chromium:613623, chromium:427616 Review-Url: https://codereview.chromium.org/2027273002
2016-05-13Make CFX_WideString(const CFX_WideString&) explicit.tsepez
BUG= Review-Url: https://codereview.chromium.org/1979723003
2016-04-28Convert CFX_PtrArray to typesafe CFX_ArrayTemplate, Part 6tsepez
Review-Url: https://codereview.chromium.org/1926303002
2016-04-26Fix Wvarargs warning in XFA error code.chromium/2722chromium/2721chromium/2719chromium/2718dsinclair
Chrome has enabled the -Wvarargs warning that was added to clang, this fails with PDFium XFA builds due to two warnings: ../../xfa/fxfa/fm2js/xfa_lexer.cpp:539:16: error: passing an object that undergoes default argument promotion to 'va_start' has undefined behavior [-Werror,-Wvarargs] va_start(ap, msg); ^ ../../xfa/fxfa/fm2js/xfa_lexer.cpp:535:40: note: parameter of type 'XFA_FM_ERRMSG' is declared here void CXFA_FMLexer::Error(XFA_FM_ERRMSG msg, ...) { The issue is that XFA_FM_ERRMSG is an enum and we violate the promotion rules for passing the value to va_start. I removed the enum and named the flags explicitly then pass in the string as the argument. BUG=chromium:606726 Review URL: https://codereview.chromium.org/1921323002
2016-04-13Remove implicit cast from CFX_WideString to (const wchar_t*)tsepez
BUG= Review URL: https://codereview.chromium.org/1882043004
2016-03-25Remove FX_DWORD from XFA.tsepez
Review URL: https://codereview.chromium.org/1830323006
2016-03-14Move xfa/src up to xfa/.Dan Sinclair
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
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