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This CL removes the HasOwnXML flag from the CXFA_Node objects and
instead uses a MaybeOwned pointer to keep track of the XML nodes.
Change-Id: Ie678258247ec21ecb15c639647b189e140586d25
Reviewed-on: https://pdfium-review.googlesource.com/26811
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The SetFlag method has a signature of (flag, bool) which, looking at the
callsites makes you think it will set the flag to the boolean. This
isn't what happens, the flag is always set to true and the boolean
decides if we execute some notification code.
This CL splits SetFlag into SetFlag(flag) and SetFlagAndNotify(flag) to
make it a lot clearer what is happening.
Change-Id: I3e067c87532cce10b94bda10cc88feb62b948eb0
Reviewed-on: https://pdfium-review.googlesource.com/26750
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds the list_child_ member into CFX_XMLNode to keep it
consistent with other tree's in the system.
Change-Id: I2e64f11fb9c7df40dd3467edcce177fc492d2cd2
Reviewed-on: https://pdfium-review.googlesource.com/26670
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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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>
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The CFX_XMLDoc::SaveXMLNode method is almost an exact copy of the
CFX_XMLNode::SaveXMLNode. This CL removes the XMLDoc variant and calls
the XMLNode method directly.
This Removes the need to pass the CXFA_DocumentParser into CXFA_Document
and we can instead pass in the CXFA_FFNotify object directly.
Change-Id: Ic3c8c66375483fe73b44dd84064a1b71b039d61c
Reviewed-on: https://pdfium-review.googlesource.com/26530
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes unused methods from CFX_XMLNode, adds an AppendChild to
handle the case of a -1 index to InsertChildNode, removes the
InsertChildNode return value which is unused and cleans up various other
things.
Change-Id: I3a022e4dc2afffa6893ad11014034dd7ed301f13
Reviewed-on: https://pdfium-review.googlesource.com/26510
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Including cjx_node.h pulls in v8 headers for many XFA files.
Change-Id: I80a32d0a56b8de5787db5275db48c568da6d0144
Reviewed-on: https://pdfium-review.googlesource.com/22890
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL templates the various Get methods in CXFA_Node in order to
return the correct node type.
Change-Id: I4f50df6dd9213873deb8f8f262eaf579c6c4ca7d
Reviewed-on: https://pdfium-review.googlesource.com/21230
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts all of the JSNode() to JSObject() calls as all of the
original CJX_Node methods have been moved to CJX_Object. This fixes
potential bad casts from things like CJX_Content which do not inhert
from CJX_Node.
Bug: pdfium:793372
Change-Id: I6c7f63a78f3d47bb6bad74faed3fd8c535bf095e
Reviewed-on: https://pdfium-review.googlesource.com/21090
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves some XFA code around to better match the files in which it
is either used or defined.
Change-Id: Iec3df187326e48189a048355a8bef76cccb4cdb4
Reviewed-on: https://pdfium-review.googlesource.com/20250
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Fix ownership issues, and simplify CXFA_SimpleParser ctors.
Change-Id: Ie083080297c5c2586ae3e6a8355839fcb86ee9ea
Reviewed-on: https://pdfium-review.googlesource.com/20130
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL cleans up the XDP packet parsing code. This is followup from a
previous CL.
Change-Id: Ic4a855e67e1b22d0703e53e9a2a9b4923775b6ad
Reviewed-on: https://pdfium-review.googlesource.com/20090
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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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>
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This CL moves the packet information into the anonymous namespace of the
simple parser. There is slight duplication in that two of the namespace
URIs have been copied into other files but this duplication allows for a
bunch of simplification.
Change-Id: I33092424ff4cb57eaf85da97a92fa6cf7b11f2ef
Reviewed-on: https://pdfium-review.googlesource.com/20050
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This CL changes the various parsers to use XFA_PacketType instead of
XFA_XDPPACKET. This just leaves XFA_XDPPACKET for determining if a given
node can be created in a given packet.
Change-Id: I6fd23480c0c780a131d23b64b7c7e9d8684b0220
Reviewed-on: https://pdfium-review.googlesource.com/20013
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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When a CXFA_Node is created it's created as part of a specific packet.
Previously the code would accept an XFA_XDPPACKET which was stored
internally. This had the potential to allow a node to exist in multiple
packets.
This CL changes the XFA_XDPPacket to the XFA_PacketType enum class and
cleans up a lot of uses to use the more specific packet type.
Change-Id: I7fc8c843bfa6bd32295ae58a26bcec311e43c4b0
Reviewed-on: https://pdfium-review.googlesource.com/20012
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Remove GetPacketByID, move GetPacketByName to the xfa_utils file.
Cleanup CreateNode to accept the XFA_XDPPACKET instead of the packet
info.
Change-Id: I0f246c84f61b6b4175ca307bdcd125d9bc24bb1e
Reviewed-on: https://pdfium-review.googlesource.com/20010
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds helpers to CXFA_Node to convert from strings to attributes
and from attributes to their string names. A static_assert was added to
make sure the list of attributes is the same size as the attribute data
so the checks can be removed.
Change-Id: Idebc65021d71f604bcf498e4cf42252af00d802b
Reviewed-on: https://pdfium-review.googlesource.com/19270
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds concrete classes for each of the XFA Node types.
Change-Id: Ieac8e2fcd5d13c61daa27fc63e3d80abb7aa7a29
Reviewed-on: https://pdfium-review.googlesource.com/18271
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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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>
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This CL converts the XFA_PACKET enum to the XFA_PacketType enum class.
Change-Id: Ic65e61c2ee681750ca0e672bc4206d676556a862
Reviewed-on: https://pdfium-review.googlesource.com/18110
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts the XFA_ATTRIBUTE enum to an enum class and fixes up
various usages.
Change-Id: I3dd17cc412d97eb212a65ce63bb9fa19605e1e91
Reviewed-on: https://pdfium-review.googlesource.com/18050
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the default values and inlines in the call sites as
needed.
Change-Id: I68925d57b6230400429421ce728dd5524e5fc9a1
Reviewed-on: https://pdfium-review.googlesource.com/17710
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the default value and inlines into the call sites.
Change-Id: Ib6bc2b27189be3596e83a8b29b7a6a744278ed34
Reviewed-on: https://pdfium-review.googlesource.com/17570
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes the default values from SetCData and inlines at the call
sites.
Change-Id: I664338a8c7fec2ee9ec0c9ed9f892e57ea1ced43
Reviewed-on: https://pdfium-review.googlesource.com/17534
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The bNotify value has been moved into the call sites and the default
removed.
Change-Id: Ifd2c0252b0f1421f7fc244d69e6f6bddc80e5591
Reviewed-on: https://pdfium-review.googlesource.com/17450
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves JS code out of CXFA_Node and places it into fxjs/cjx_node.
The CXFA_Node then has a CJX_Node as a member and, currently, proxies JS
calls to the CJX_Node member.
Change-Id: Ic5b95184c8fd2347f0bdcfbccfa89bb6b52835b6
Reviewed-on: https://pdfium-review.googlesource.com/17290
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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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>
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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>
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This CL moves CFX_WideTextBuf to its own files and updates includes as
needed.
Change-Id: Ibe66ecf3e66f8f01dd8e9eaf6b467588be86ad4f
Reviewed-on: https://pdfium-review.googlesource.com/12413
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The Find and ReverseFind methods for WideString, WideStringC,
ByteString, and ByteStringC have been converted from returning a raw
FX_STRSIZE, to returning Optional<FX_STRSIZE>, so that success/failure
can be indicated without using FX_STRNPOS.
This allows for removing FX_STRNPOS and by association makes the
conversion of FX_STRSIZE to size_t easier, since it forces checking
the return value of Find to be explictly done as well as taking the
error value out of the range of FX_STRSIZE.
New Contains methods have been added for cases where the success or
failure is all the call site to Find cared about, and the actual
position was ignored.
BUG=pdfium:828
Change-Id: Id827e508c8660affa68cc08a13d96121369364b7
Reviewed-on: https://pdfium-review.googlesource.com/11350
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Currently Find() and other methods that return a FX_STRSIZE return -1
to indicate error/failure. This means that there is a lot of magic
numbers and magic checks floating around. The standard library for
similar operations uses a npos constant. This CL implements
FX_STRNPOS, and replaces usages of magic number checking. It also does
some type cleanup along the way where it was obvious that FX_STRSIZE
should be being used.
Removing the magic numbers should make eventually changing FX_STRSIZE
to be unsigned easier in the future.
BUG=pdfium:828
Change-Id: I67e481e44cf2f75a1698afa8fbee4f375a74c490
Reviewed-on: https://pdfium-review.googlesource.com/9651
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I88466943171f19259f84add69679741d44c8e123
Reviewed-on: https://pdfium-review.googlesource.com/5551
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl cleans up more IFX_Pause parameters which are always null.
Change-Id: Ia48600f06216db64a2db8e6e97222a91bd4ba149
Reviewed-on: https://pdfium-review.googlesource.com/4890
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Doing so trips an assert in the debug build but is harmless otherwise.
This appears to be wrong since the beginning of time.
Bug: 709793
Change-Id: I179f6944a3f7b2a89efa65a16078f6f58448ba4b
Reviewed-on: https://pdfium-review.googlesource.com/4390
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This CL cleans up the fx_extension file. The stream code was moved to
fx_stream. IFX_FileAccess was removed and CFX_CRTFileAccess split to its
own file. Code shuffled from header to cpp file.
Change-Id: I700fdfcc9797cf4e8050cd9ba010ad8854feefbf
Reviewed-on: https://pdfium-review.googlesource.com/4371
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the XML parser from FDE into FXCRT and renames to CFX_
from CFDE_.
Change-Id: I21a9590bf74daf5517df630d7e7a5de89da99ea4
Reviewed-on: https://pdfium-review.googlesource.com/4312
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL moves the FGAS stream code into core/fxcrt and renames to
CFX_SeekableStreamProxy.
Change-Id: I6641fe0cca45a128ef3ec281b0b40f8d60296387
Reviewed-on: https://pdfium-review.googlesource.com/4311
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL replaces IFGAS_Stream with the only implementation CFGAS_Stream.
The CreateReadStream and CreateWriteStream methods are removed in favour
of calling MakeRetain directly.
Change-Id: I882a89258f642e24fc3d631587db05652bd53ded
Reviewed-on: https://pdfium-review.googlesource.com/4210
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl removes the wide string read stream and passes through a
memory stream as needed. The callers were updated to pass the
correct types.
Change-Id: I8e2660859a85e38ed1c3f4c596ef7c8242762084
Reviewed-on: https://pdfium-review.googlesource.com/4172
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Rename CFGAS_TextStream to CFGAS_Stream. CFGAS_Stream is converted
to a base class instead of accepting an IFGAS_StreamImp. Things
which inherted from IFGAS_StreamImp now inherit from CFGAS_Stream.
The stream type inputs are changed to IFX_SeekableStream so that
they can accept the same type (IFX_SeekableStream is an
IFX_SeekableWriteStream and an IFX_SeekableReadStream). This way
the storage can be shared in the base class.
Change-Id: I06645071e68e2a4d4120c0e336529f2c18c2b705
Reviewed-on: https://pdfium-review.googlesource.com/4152
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl moves CXFA_WideTextRead to be in the anonymous namespace of
IFGAS_Stream and adds a IFGAS_Stream::CreateWideStringReadStream()
method.
This is done so we have all the implementations of IFGAS_Stream
centralized.
Change-Id: I9fbbf0a493fc2dd05fcd544e344268214a75d8a1
Reviewed-on: https://pdfium-review.googlesource.com/4052
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL creates a CreateReadStream and CreateWriteStream method instead
of having a single overloaded method. This removes the need for the cast
at the call sites. The access parameter has been rolled into the method
as it was always passed the same way to each Create*Stream method.
Change-Id: I845951c3fe386b8051daf4f6b2ee5ba29b5c7d54
Reviewed-on: https://pdfium-review.googlesource.com/4032
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Bug: 708383
Change-Id: I6d59fb40bbddd4bdc7224d72bfb789d360f029ca
Reviewed-on: https://pdfium-review.googlesource.com/3770
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL moves the attribute handling out of CFDE_XMLElement and
CFDE_XMLInstruction into a common CFDE_XMLAttributeNode. The handling is
also converted to a std::map from either a) a vector storing
name,value,name,value or b) two vectors one for names and the other for
values.
The unused Get/Set methods for interger and float are removed and the
iteration is converted to use iterators.
Change-Id: Icda00ae898a595d58b06af0ced337f55f47c317c
Reviewed-on: https://pdfium-review.googlesource.com/3753
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl switchs CFDE_XMLCharData to subclass CFDE_XMLText and cleans up
the code which was the same except for the accessor names.
Change-Id: I85ebf4f3f19f0d15be4dd77a71b89ca8083f4b1e
Reviewed-on: https://pdfium-review.googlesource.com/3672
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl splits the fde_xml_int file apart into individual class files.
Includes are fixed as needed. fde_xml.h is also removed and the needed
defines moved to more appropiate places.
Change-Id: I29774dabc4d0fb2d5092fcbbe7853f03401b6ec7
Reviewed-on: https://pdfium-review.googlesource.com/3616
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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There is nothing XFA specific in the CXFA_XMLParser. This Cl moves it to
the CFDE_XMLParser and co-locates with the other XML code.
Change-Id: I86c12da3f6f5732be54b8019562978f88234e2fc
Reviewed-on: https://pdfium-review.googlesource.com/3432
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL replaces some new's with pdfium::MakeUnique.
Change-Id: I50faf3ed55e7730b094c14a7989a9dd51cf33cbb
Reviewed-on: https://pdfium-review.googlesource.com/3430
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl moves more of the CFX classes defined in the xfa/ directory to
the core/fxcrt directory and conditionally builds them.
Change-Id: I811e6c6acd31dfbe75b49880be43661f78334013
Reviewed-on: https://pdfium-review.googlesource.com/3372
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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