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There is one use of the discrete array, GFGAS_GEFont. This CL replaces
that usage with a std::map and removes the fgas_util classes.
Change-Id: Ic45812168e9487ebac08abaa131c58080a949d69
Reviewed-on: https://pdfium-review.googlesource.com/2953
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Tree traversal doesn't require a stack as we always have
parent pointers in nodes.
Break the code into smaller units to help make more
comprehensible what is going on.
Remove init methods and force callers to pass us root
in the constructor.
The operations are complicated by the lack of a last child
or previous sibling pointer in our nodes.
Change-Id: Ia32bb44354352686cb79ccd67fe8aa5cd5ccef58
Reviewed-on: https://pdfium-review.googlesource.com/2913
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Testing idempotency of const method kinda silly.
Change nodes used in some tests.
Add intermediate check in one test
Rename one test case.
Change-Id: Ib4cbb56665d0e0933561bb240205edeffdd74900
Reviewed-on: https://pdfium-review.googlesource.com/2931
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The code under test is too complicate to be refactored
without first establishing tests.
Change-Id: Id7dc87ec67c513220e64df9d82afb8bcd6acef21
Reviewed-on: https://pdfium-review.googlesource.com/2914
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Change-Id: I1112d18e0d18514227d363b3010eb8f90fb0ffe4
Reviewed-on: https://pdfium-review.googlesource.com/2910
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Also replace CXFA_NodeSet with underlying type.
Change-Id: Iba38ef67bab5d7b23a0bb2b8272a1effa1015c9c
Reviewed-on: https://pdfium-review.googlesource.com/2905
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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- Set more members in the ctor
- Remove dead code
- Use more unique_ptrs
Change-Id: Idfe85d07c784a57862f9314bc85f407f817b8f2f
Reviewed-on: https://pdfium-review.googlesource.com/2844
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Doing so reveals places where there are needless copies
and conversions.
Change-Id: I24a868d40aa63836f4167eaf4541964049df7916
Reviewed-on: https://pdfium-review.googlesource.com/2555
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This Cl changes several Get methods to return their values instead of using
out parameters.
Change-Id: Ie9a930a5c2d0e809f2d7181ca033d801945c1cf9
Reviewed-on: https://pdfium-review.googlesource.com/2556
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl fixes the naming of the size types to match their purpose. This makes
the code clearer.
Change-Id: I37a41ab0fe01782f4749054f1f8ab29ddf8d2790
Reviewed-on: https://pdfium-review.googlesource.com/2551
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl updates the code to use the constructors instead of creating an
empty object and calling Set(). It also removes the various memsets of
the CFX_Rect{F} classes.
Change-Id: I6e20cec00866a38372858dcba5a30d31103172e4
Reviewed-on: https://pdfium-review.googlesource.com/2550
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 converts some of the out parameters in the XFA layout code to pointers
instead of references.
Change-Id: I6246b91b975e7bc08f8cfb040de9dfdc3c3bedee
Reviewed-on: https://pdfium-review.googlesource.com/2531
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Continuing cleaning up members and methods of CXFA_ItemLayoutProcessor.
Change-Id: Ie74fb83337c85820072b43352b734eafc3a0d5af
Reviewed-on: https://pdfium-review.googlesource.com/2513
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Split XFA layout code into correct files, move static methods into anonymous
namespace blocks. Cleanup formatting where possible.
Change-Id: Ia342d7db42f947db02a52aa86bfa69e4fda916fd
Reviewed-on: https://pdfium-review.googlesource.com/2512
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The pPageView parameter is always set to nullptr when creating XFA widgets.
Change-Id: I4259ff7e523dc462242d2e37f0e2a919c5543035
Reviewed-on: https://pdfium-review.googlesource.com/2511
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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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>
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Review-Url: https://codereview.chromium.org/2648773003
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m_pSyntaxParser was unused.
Review-Url: https://codereview.chromium.org/2646203002
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Also replace CFX_Int32Array typedef with CFX_ArrayTemplate<int32_t>.
Removing the typedefs makes subsequent conversion to std::vector<>
easier on a case-by-case basis.
Review-Url: https://codereview.chromium.org/2649563003
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This CL splits the files in xfa/fde/css into class per file and renames any
needed files to match the class names.
Update some of the classes to use std::stack.
Change-Id: I4eca0fb3556d949a15a873bb0f0fd732f47e4fb1
Reviewed-on: https://pdfium-review.googlesource.com/2253
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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All usage is now replaced with stl equivalents.
Move one definition from fx_basic.h to where it's actually needed.
Review-Url: https://codereview.chromium.org/2612773007
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Review-Url: https://codereview.chromium.org/2617483005
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Review-Url: https://codereview.chromium.org/2612923002
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The GetCapacity methods return a void* because they return different types of
internal class memory based on what the calling parameter was. This is confusing
and makes it difficult to tell when then enum values can be removed.
This CL removes GetCapacity and adds methods as needed to get the real values.
Change-Id: I64c2edc858220624880e27f4ed49c2dae080f462
Reviewed-on: https://pdfium-review.googlesource.com/2137
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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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>
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I'd been waiting on this hoping the code would be refactored out
of existence, but it looks to be used.
Use tests against x.end() in place of a "null position".
This is greatly complicated by the use of "tail position", which
now calcluated by std::prev(x.end()) unless the list is empty.
Review-Url: https://codereview.chromium.org/2592163002
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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>
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Be suspicious of |new|. This removes some of the
easy cases.
Review-Url: https://codereview.chromium.org/2571913002
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Minimalist changes with the tidying of the code to
use better loop iterators as a follow-up.
Review-Url: https://codereview.chromium.org/2556963004
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Also rename CFDE_XMLParser to IFDE_XMLParser since its an interface.
Review-Url: https://codereview.chromium.org/2555373002
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Avoid the |delete this| anti-pattern.
Remove some checks which don't avoid other segvs anyways.
Review-Url: https://codereview.chromium.org/2557173002
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The previous CLs made the code clean, so now we can mark more things
private, and add friends as appropriate.
Review-Url: https://codereview.chromium.org/2560783003
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IFGAS_Streams are not part of the IFX_Stream hierarchy, but
can be made from such.
Review-Url: https://codereview.chromium.org/2559763002
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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
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It's a separate hierarchy unrelated to the IFX_*Stream classes.
Also rename CFX_Stream to CFGAS_Stream, and so forth.
Review-Url: https://codereview.chromium.org/2535723010
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Also remove a bool that is always false.
Review-Url: https://codereview.chromium.org/2539203002
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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>
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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
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Review-Url: https://codereview.chromium.org/2467203003
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This reverts commit a282c7380f3964de41ea93c9980b12c4513d3473.
This CL changes CPDFXFA_App from a global object to a child of the
CPDFXFA_Document objects.
BUG=pdfium:623
Review-Url: https://codereview.chromium.org/2421603002
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Review-Url: https://codereview.chromium.org/2460723002
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Review-Url: https://codereview.chromium.org/2457673003
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Review-Url: https://codereview.chromium.org/2447163007
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This previously compiled because FALSE is #defined to 0, and 0
is a perfectly fine value for a pointer.
Review-Url: https://codereview.chromium.org/2448943003
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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
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This CL removes methods which are never called, or are only called once
and return a static value. Those values are inlined at the calling site.
Review-Url: https://codereview.chromium.org/2418633002
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Remove redundant DEPS files and DEPS file entries.
Review-Url: https://codereview.chromium.org/2390833003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2383593002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2383583002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2380713005
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