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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>
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This Cl changes UpdateUIDisplay to accept the FFDocView as a parameter
and removes the default value from the pExcept parameter.
Change-Id: I4fb42421b6011c93c6c2b19cdd32d94184bc3fe3
Reviewed-on: https://pdfium-review.googlesource.com/22255
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes GetNextWidget to assume that a valid parameter is passed
to the method. For callers which passed nullptr, we change to get a
vaild initial widget from the doc view directly.
Change-Id: I50c06082831645f62339ade59d5026f546e07840
Reviewed-on: https://pdfium-review.googlesource.com/22254
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The ProcessValueChanged method works on the DocView data and uses the
WidgetAcc as a parameter. This CL moves the code to docview and passes
the WidgetAcc as a parameter.
Change-Id: I2f9531263c8578931bb44ef247ff281f1f8b4cf7
Reviewed-on: https://pdfium-review.googlesource.com/22253
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL merges the CXFA_WidgetData class into the only subclass,
CXFA_WidgetAcc. Code has been updated as needed.
Change-Id: I3f5bc83b1422bcbe065276b16bfb91e656f5c174
Reviewed-on: https://pdfium-review.googlesource.com/22252
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL merges CXFA_BindItemsData into the CXFA_BindItems class.
Change-Id: I424274fcd6a9a4376d78794b1014988c3649602f
Reviewed-on: https://pdfium-review.googlesource.com/22170
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL folds CXFA_CalculateData into CXFA_Calculate as it is just a
thin wrapper.
Change-Id: I35efbee6c0244139a7ece19f3e8ee18bfb931dda
Reviewed-on: https://pdfium-review.googlesource.com/22090
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: 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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Currently CXFA_Node::GetChild always returns a CXFA_Node* object. We
know the type we want when we call GetChild, so this CL changes the code
to add a template parameter to GetChild and return the correct CXFA_Node
subtype for the desired element.
Change-Id: I5aecf2e840504235dc246483abee48e0564841fe
Reviewed-on: https://pdfium-review.googlesource.com/21210
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the CXFA_ScriptData wrapper and uses CXFA_Script
directly.
Change-Id: I1f1932ef96ee4a24407de7eb1d68b8631a5a67ea
Reviewed-on: https://pdfium-review.googlesource.com/21173
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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The ValidateData class is a thin wrapper around the Validate class. Now
that the Validate class exists we can fold the methods from ValidateData
into Validate.
Change-Id: I1e72f4b7bddeb22a311f4fe9a5940204221b6d2a
Reviewed-on: https://pdfium-review.googlesource.com/21150
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 removes the SetResultCreateNode method and inlines into the one
caller. The XFA_RESOLVENODE_RSTYPE enum is also renamed
XFA_ResolveNode_RSType to make it easier to find XFA_RESOLVENODE_RS
objects.
Change-Id: I937b612be062c5b7b05fd8d2822cd12cb882ba06
Reviewed-on: https://pdfium-review.googlesource.com/20370
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The return value of ResolveObjects is always used as a boolean, so
change from int32_t. The XFA_RESOLVENODE_RS object was made a pointer
from a ref.
Change-Id: I030036c01101680e36f4ddf524b468354a2e6850
Reviewed-on: https://pdfium-review.googlesource.com/20331
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 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>
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This CL changes the CXFA_BindItemsData to return the WideString values
instead of taking out params.
Change-Id: Ic756da02121c4ce40a123b887cc774045cbfaa8e
Reviewed-on: https://pdfium-review.googlesource.com/18811
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the XFA_CalcData and XFA_LayoutItem out of the map'd data
for a CJX_Node and stores directly on the node. This makes the object a
bit bigger but makes the code a lot more understandable.
Change-Id: I8897a52d61d37595181960c23928984aa5d67efc
Reviewed-on: https://pdfium-review.googlesource.com/18590
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves the Format and FormatV methods from WideString to be
static.
Bug: pdfium:934
Change-Id: I9941d6a2a5bbf0a82087cd0ea5d0f8fc42eecd3e
Reviewed-on: https://pdfium-review.googlesource.com/18630
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 renames CXFA_Validate to CXFA_ValidateData to signify it is part
of the data hierarchy.
Change-Id: Ib6f743513160990b6d64c4b10618f16554dc5c08
Reviewed-on: https://pdfium-review.googlesource.com/18017
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Stroke to CXFA_StrokeData to show it is part of the
data hierarchy.
Change-Id: If0041c410630c61129ed1ff0879c68244ad01aa5
Reviewed-on: https://pdfium-review.googlesource.com/18013
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Script to CXFA_ScriptData to show it is part of the
data hierarchy.
Change-Id: Idba3618af6a95eae2ff4541184e5a17f1457e1cb
Reviewed-on: https://pdfium-review.googlesource.com/18012
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Calculate to CXFA_CalculateData to make it clear
it's part of the data hierarchy.
Change-Id: I259b9816bde9cc6c70550944906fcafa954ef32e
Reviewed-on: https://pdfium-review.googlesource.com/17976
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CXFA_BindItems to CXFA_BindItemsData to make it clear
it's part of the data hierarchy.
Change-Id: Ied3f85510e311c1ac16aa2d5e29a151cbe0c5f15
Reviewed-on: https://pdfium-review.googlesource.com/17972
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL cleans up some CXFA_WidgetAcc methods and hides the need for a
CFXJSE_Value inside the class. The API which required the Value always
used it to retrieve a boolean value, so make a new API which returns the
bool.
Change-Id: Ic50a9a73c992a9db8b57ce5f9f5ac17c88267809
Reviewed-on: https://pdfium-review.googlesource.com/17853
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL updates the XFA JS code to call the methods on the CJX objects
directly instead of proxying through the CXFA objects. The script
methods have been removed from the CXFA objects.
Change-Id: I2d7b502473a8e88a7af88b10aa0da602d4998394
Reviewed-on: https://pdfium-review.googlesource.com/17851
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 into the call sites as
needed.
Change-Id: I554e9d5ac781003695f90522f9c6c3160653eb59
Reviewed-on: https://pdfium-review.googlesource.com/17572
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The SetContent method was a proxy to SetScriptContent. The GetContent
added a default param value. The methods have been merged and the
GetContent call sites updated to pass in the needed value.
Change-Id: I61f950bef8beec7157bdb22e0a25904729f9e00a
Reviewed-on: https://pdfium-review.googlesource.com/17613
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes the default values and inlines at the call sites.
Change-Id: I47ff04a01c30af89949e9c8dd5d51f7ffaef1f98
Reviewed-on: https://pdfium-review.googlesource.com/17610
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@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 cxfa_scriptcontext to cfxjse_engine and
cxfa_fm2jscontext to cfxjse_formcalc_context.
From reading the code, the script context appears to handle the v8 setup
and object code. The formcalc context code is related to handling the JS
code generated from the transpiler.
I, think, these new names make the intended usage clearer. They also
move the code into fxjs/ to keep along side the rest of the JS code.
Change-Id: I50619fbe48ca1f553a44cf0e0cb0210be8e45e4f
Reviewed-on: https://pdfium-review.googlesource.com/17130
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL does some minor cleanup in the cxfa_ffdocview file to better
match coding style.
Change-Id: Iafb4fd2ba9c1963494b388104bd77d5423121227
Reviewed-on: https://pdfium-review.googlesource.com/16271
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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The existing API is too restrictive for collection the metrics
information that we want. Specifically it only tells us if there are
XFA forms in the document, but not AcroForms. This refactoring makes
the method more general, so that non-XFA information is provided
also. This change in semantics of the return value required some
changes at the call sites of the API.
BUG=chromium:775519
Change-Id: Id421c66c09b47196c252c64cdc2c711ca1911de0
Reviewed-on: https://pdfium-review.googlesource.com/16210
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The existing types are PDF, Dynamic & Static, which are poorly named
since they don't really convey the fundamental differences between the
types. "PDF" is confusing because PDFium only handles PDFs, and
"Dynamic" & "Static" describe what a form may do, not how it is
specified or some other fundamental difference. The terms "Dynamic"
and "Static" were especially confusing, since XFAF documents must be
static by definition, whereas full XFA documents can be either
dynamic or static, depending on whether or not they change their
layout.
The types have been renamed to be clear that they are talking about
the type of PDF document being described. "PDF" becomes "None", since
this is used to indicate that there are no XFA forms in the
document. "Dynamic" becomes "Full", since this indicates that the
entire XFA spec is being used for the forms, specifically display
layout is in the XML. "Static" has become "ForegroundOnly", since the
form is specified using the XFAF (XFA Foreground) subset of the spec.
The terms Full & Foreground come from the XFA spec. I would have
preferred XFAF to have a different name, since it is the
display/foreground layer that isn't XFA when using it.
BUG=pdfium:917
Change-Id: I4335958c4a11d77d3bbe63b93602dd5bc14acb57
Reviewed-on: https://pdfium-review.googlesource.com/16010
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@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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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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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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- Simplify if (cond) return true; return false; pattern.
- Use size_t in CXFA_FFDocView::RunCalculateRecursive().
Change-Id: I1c426556bc927a118cb062999812ab06bbfcfec7
Reviewed-on: https://pdfium-review.googlesource.com/7130
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL splits the remaining files in xfa/fxfa/app into individual files
named after the classes.
Change-Id: I84bd8938937641bb6897614ed15558a2682f456c
Reviewed-on: https://pdfium-review.googlesource.com/6010
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: Ie591de17aba54d6d0f96b1133be7d899bab577cf
Reviewed-on: https://pdfium-review.googlesource.com/5660
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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There's an unique_ptr going in the other direction, so it must outlive this.
Change-Id: I28a77fbff67e6682360414e26c807d707602e140
Reviewed-on: https://pdfium-review.googlesource.com/5736
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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There are places where an object "child" has a raw pointer
back to object "owner" with the understanding that owner will
always outlive child.
Violating this constraint can lead to use after free, but this
requires finding two paths: one that frees the objects in the
wrong order, and one that uses the object after the free. The
purpose of this patch is to detect the constraint violation
even when the second path is not hit.
We create a template that is used in place of TYPE*. It's dtor,
when a memory tool is present, goes out and probes the first
byte of the object to which it points. Used in "child", this
allows the memory tool to prove that the "owner" is still alive
at the time the child is destroyed, and hence the constraint is
never violated.
Change-Id: I2a6d696d51dda4a79ee2f00a6752965e058a6417
Reviewed-on: https://pdfium-review.googlesource.com/5475
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@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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Change-Id: I4adbeafa7ecfd509abca08d97be132fd709e1261
Reviewed-on: https://pdfium-review.googlesource.com/4691
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@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 splits the xfa_object.h into individual class header files and
fixes the needed includes.
Change-Id: Ia011ee9bc5deee5e44b8a956fa54bc2c3849cff0
Reviewed-on: https://pdfium-review.googlesource.com/3254
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the .h files to have names corresponding to the contained
classes. The .cpp files are moved alongside the .h files. Any extra
classes in the .h files have been split into their own files.
Change-Id: I14b4efc02417f0df946500e87b6c502e77020db8
Reviewed-on: https://pdfium-review.googlesource.com/3160
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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