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2017-01-05Cleaning up memory allocation in CXFA_FM2JSContext - Ichromium/2974Dan Sinclair
This CL updates ::ParseResolveResult to accept a std::vector<std::unique_ptr<CFXJSE_Value>>& instead of a CFXJSE_Value**&. This removes a bunch of manual new/delete code used to mantain the values. The size parameter was also removed and is retrieved by calling .size() on the vector now. Change-Id: I60fc6176523ece112d41fdefc767aaefedfae2db Reviewed-on: https://pdfium-review.googlesource.com/2153 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-01-03Create individual exception methods.Dan Sinclair
This CL removes the LoadString method from CPDFXFA_Context and, instead, creates individual exception methods for each of the loaded strings and calls as needed. BUG=pdfium:549 Change-Id: I1d975f01f13f45a885946a9952f24b13387dc3e4 Reviewed-on: https://pdfium-review.googlesource.com/2135 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-01-03Cleaning out params in CPDFXFA_ContextDan Sinclair
This CL cleans up some of the out params in CPDFXFA_Context. In the process several of the strings returned by ::LoadString() are inlined in their call sites and the defines removed. BUG=pdfium:549 Change-Id: I41a7ceeba3962299eecd0cb714ddb03d28dbb0ea Reviewed-on: https://pdfium-review.googlesource.com/2134 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2016-12-08Replace CFX_WideStringCArray with std::vector.chromium/2946tsepez
Review-Url: https://codereview.chromium.org/2562833002
2016-12-07Refcount all the IFX_ stream classes all the time.tsepez
We can remove a lot of "bOwnsStream" logic in the process. Always pass these by const reference, in case the called method wants to hang on to the stream (one exception is where we stick a raw pointer into a void* slot in a context from another layer). Review-Url: https://codereview.chromium.org/2451493002
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>
2016-11-11Add fpdfppo_embeddertest.cpp.tsepez
The lack of coverage of the fpdfppo APIs was noticed while trying to diagnose another issue. Adding basic calls to these APIs then kicked out an assert in XFA, where duplicate global CFXA_TimeZoneProviders were not expected. These are cheap to create except for the global C RTL tzset() call, so keep track of that and make these on demand. Review-Url: https://codereview.chromium.org/2488403004
2016-11-02Remove FX_BOOL from xfa.tsepez
Review-Url: https://codereview.chromium.org/2467203003
2016-10-27Fix some FX_BOOL / int noise in fxfatsepez
Review-Url: https://codereview.chromium.org/2457673003
2016-10-24Rename IFX_ stream nameschromium/2900tsepez
It's been troubling for some time that an IFX_FileStream might actually be an in-memory buffer with no backing file. Review-Url: https://codereview.chromium.org/2443723002
2016-09-29Move fxjs/include to fxjsdsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2380713005
2016-09-29Move core/fxcrt/include to core/fxcrtdsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2382723003
2016-09-15Rename dictionary set and get methodsdsinclair
This Cl makes the Get and Set methods consistenly use {G|S}et<Type>For. BUG=pdfium:596 Review-Url: https://codereview.chromium.org/2334323005
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
2016-08-03Fix FMCallExpression undefined shift behaviour.dsinclair
When determining which params should be an object and which are a value it is possible to overflow the int on the shift comparision (if there are more then 32 arguments). This never happens in practise as it's a controlled list of method calls which we pass objects for. Cap the check at 32 for the shifting so it doesn't overflow. We can revisit and extend the value later if we ever have an internal formcalc method that needs an object in a position greater then 32. BUG=chromium:603490 Review-Url: https://codereview.chromium.org/2206253002
2016-07-21Move xfa_document to cxfa_documentdsinclair
This moves the code to match the actual class name. Review-Url: https://codereview.chromium.org/2163133004
2016-07-20Rename remaining xfa_script_* files.dsinclair
This Cl renames the remaining xfa_script_* files to match the class names contained within the files. Review-Url: https://codereview.chromium.org/2160343002
2016-07-12Rename fxjse/ to fxjs/ update files to match class names.dsinclair
This Cl moves the fxjse/ directory to fxjs/ in anticipation of merging in fpdfsdk/jsapi. In the process the filenames are updated to better match the class contents. Static methods are moved to anonymous namespaces as possible. Review-Url: https://codereview.chromium.org/2136213002
2016-07-11Break xfa_parser_imp apartdsinclair
This CL splits the three parsers into individual files to make working with the code easier. Review-Url: https://codereview.chromium.org/2129963002
2016-07-11Remove IXFA_Parser, cleanup XFA parser code.dsinclair
The IXFA_Parser only created a CXFA_SimpleParser, the CXFA_DocumentParser is only created in one spot and doesn't need all the IXFA_Parser methods. This CL removes IXFA_Parser, instantiates the CXFA_SimpleParser where needed and cleans up surrounding code. Review-Url: https://codereview.chromium.org/2123133004
2016-06-28Change CXFA_Node::GetClassName to returnchromium/2786chromium/2784dsinclair
CXFA_Node::GetClassName currently takes an out parameter and returns void. This CL updates the signature to return the value and require no parameters. Review-Url: https://codereview.chromium.org/2104963002
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
2016-06-09Move xfa/fxjse/ to fxjse/dsinclair
This makes it clear that fxjse/ is a standalone component and should not be entangled with other xfa/ components. BUG=pdfium:506 Review-Url: https://codereview.chromium.org/2056663004
2016-06-09Convert CFXJSE_Value::ToString to return.dsinclair
ThiS Cl updates CFXJSE_Value::ToString() to return a CFX_ByteString instead of taking an out parameter. It also adds a ToStringC() and ToWideString() to hide the common conversions that are done on the string value. Review-Url: https://codereview.chromium.org/2044293004
2016-06-09xfa_fm2jscontext method cleanup - pt IX of IXdsinclair
Clean up ::ExtractDouble, ::ValueToDouble, ::ValueToFloat, ::ValueToInteger, ::ParseResolveResult, ::ResolveObjects, ::GetObjectByName, ::unfoldArgs, ::simpleValueCompare, ::ValueIsNull, ::concat_fm_object, ::fm_var_filter, ::get_fm_value, ::is_fm_array, ::is_fm_object, ::eval_translation, ::dotdot_accessor and ::dot_accessor Review-Url: https://codereview.chromium.org/2053583003
2016-06-08xfa_fm2jscontext method cleanup - pt VIIIdsinclair
Cleanup ::logical_not_operator, ::negative_operator, ::positive_operator, ::divide_operator, ::multiple_operator, ::minus_operator, ::plus_operator, ::greaterequal_operator, ::greater_operator, ::lessequal_operator, ::less_operator, ::fm_ref_equal, ::notequality_operator, ::equality_operator, ::logical_and_operator, ::logical_or_operator, ::assign_value_operator, ::Put, ::Post, ::Get, ::TrillionUS and ::WordUS. Review-Url: https://codereview.chromium.org/2046123004
2016-06-08xfa_fm2jscontext method cleanup - pt VIIdsinclair
This CL formats ::WordNum, ::Upper, ::Uuid, ::Substr, ::Stuff, ::Str, ::Space, ::RTrim, ::Right, ::Replace, ::Parse, ::Ltrim, ::Lower, ::Len, ::Left, ::Format, ::HTMLSTR2Code, ::HTMLCode2STR, ::EncodeXML, ::EncodeHTML, ::EncodeURL and ::Encode. Review-Url: https://codereview.chromium.org/2047103004
2016-06-08Remove more FXJSE c-method wrappers.dsinclair
This Cl cleans up a bunch of the FXJSE_* methods and moves others into the classes where they most make sense. Review-Url: https://codereview.chromium.org/2045883004
2016-06-07Remove various FXJSE Value methods.dsinclair
This CL removes the FXJSE_Value_Set*, FXJSE_Value_To*, FXJSE_Value_Get* and FXJSE_Value_Delete* methods. Review-Url: https://codereview.chromium.org/2043153002
2016-06-07xfa_fm2jscontext method cleanup - pt VIchromium/2763dsinclair
Cleans up ::DecodeXML, ::DecodeHTML, ::DecodeURL, ::Decode, ::Concat, ::At, ::UnitValue, ::UnitType, ::Ref, ::Eval, ::If, ::Within. Review-Url: https://codereview.chromium.org/2043133002
2016-06-07xfa_fm2jscontext method cleanup - pt Vdsinclair
Cleans up ::Oneof, ::HasValue, ::Exists, ::Choose, ::Term, ::Rate, ::PV, ::PPmt, ::Pmt, ::NPV, ::IPmt, ::FV, ::CTerm and ::Apr Review-Url: https://codereview.chromium.org/2042843003
2016-06-06xfa_fm2jscontext method cleanup - pt IVdsinclair
This Cl cleans up ::Num2AllTime, ::GetLocalTimeFormat, ::GetLocalDateFormat, ::DateString2Num, ::GetGMTime, ::IsoTime2Local, ::IsoDate2Local, ::Local2IsoTime, ::Local2IsoDate, ::IsIsoDateTimeFormat, ::IsIsoTimeFormat, ::IsIsoDateFormat, ::TimeFmt, ::Time2Num, ::Time, ::Num2Time, ::Num2GMTime, ::Num2Date, ::LocalTimeFmt and ::LocalDateFmt Review-Url: https://codereview.chromium.org/2043743002
2016-06-02Remove FXJSE_Value_ToObject and call methods directlydsinclair
This Cl removes the global FXJSE_Value_ToObject method and adds individual methods on CXFA_Value to do the needed conversions. Review-Url: https://codereview.chromium.org/2026993003
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
2016-06-02Change ThrowScriptErrorMessage() to just ThrowException().dsinclair
Shorter and easier to remember. Review-Url: https://codereview.chromium.org/2029043002
2016-06-01xfa_fm2jscontext method cleanup - pt IIIdsinclair
Cleanup ::Min, ::Mod, ::Round, ::Date2Num, ::DateFmt and ::ISoTime2Num. Review-Url: https://codereview.chromium.org/2028063002
2016-06-01Fix some signed/unsigned comparisons in xfa_fm2jscontext.cppochang
Looks like this causes compile warnings on ARM where wchar_t is unsigned. Review-Url: https://codereview.chromium.org/2023173002
2016-06-01Remove XFA_HFM2JSCONTEXT.dsinclair
This CL removes XFA_HFM2JSCONTEXT and the supporting code. XFA_HFM2JSCONTEXT was replaced by CXFA_FM2JSContext. The translate method was moved to CXFA_FM2JSContext. Review-Url: https://codereview.chromium.org/2024833003
2016-05-31Replace void* with CFXJSE_HostObect and make wrapped objects inherit from ittsepez
This will avoid a re-occurrence of BUG 613607 should someone again optimize away CXFA_Object's virtual dtor. Review-Url: https://codereview.chromium.org/2019333006
2016-05-31xfa_fm2jscontext method clean - pt IIdsinclair
Cleanup ::Max, ::Floor, ::Count, ::Ceil, ::Avg and ::Abs. Remove unneeded strings from reservesForDecode (saves 4k when building pdfium_test). Review-Url: https://codereview.chromium.org/2024133002
2016-05-31xfa_fm2jscontext formatting and cleanup - pt Idsinclair
Review-Url: https://codereview.chromium.org/2025723002
2016-05-31Replace CFXJSE_Value create/destroy with new and delete.dsinclair
In most cases, the destroy calls were removed and the object wrapped in a unique_ptr. Review-Url: https://codereview.chromium.org/2014323003
2016-05-27Workaround dubious casting between CXFA_Object and void* in FXJSEtsepez
This is just a crock to get things working until we fix the underlying issue. When there's single-inheritance, it may often work in practice to C-style (reinterpret) cast a Derived* ptr to void* and then back to a Base* ptr. One place where this blows up is if Derived has virtual functions but Base does not, in which case the world will be offset by the size of a vtable ptr. Because of the use of void* types in FXJSE, the above was happening when setting a CXFA_ThisProxy (Derived, virtual) to be a global object (void*). This would then be cast back to a CFXA_Object (Base, non-virtual) and chaos is ensured. Not sure how far back this goes. Along the way, pick up some tidying which was necessary for simplicity while tracking this down. BUG=613607 Review-Url: https://codereview.chromium.org/2015143005
2016-05-26Make additional FXJSE_CLASS_DESCRIPTORS constanttsepez
Also, no need to track these in the contexts since they are global. Review-Url: https://codereview.chromium.org/2014363002
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