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This reverts commit 9a3a7709103a872037dcea1f3cf0b7785a3da191.
Reason for revert: Gerrit did not do what I expected....
Original change's description:
> Change CFX_XML Save to take a write stream
>
> This CL changes CFX_XML to use an IFX_SeekableWriteStream instead of the more
> generic IFX_SeekableStream.
>
> Change-Id: I6e4def380c43eca755d91ad5cb6146c2dfdaee10
> Reviewed-on: https://pdfium-review.googlesource.com/30877
> Commit-Queue: dsinclair <dsinclair@chromium.org>
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
TBR=tsepez@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
Change-Id: I137e53bf93285b88ade6832dedefca66e3b61e13
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/31211
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes CFX_XML to use an IFX_SeekableWriteStream instead of the more
generic IFX_SeekableStream.
Change-Id: I6e4def380c43eca755d91ad5cb6146c2dfdaee10
Reviewed-on: https://pdfium-review.googlesource.com/30877
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL sets the CFX_XML tree ownership. The pointers set into the tree
must be unique_ptrs and the CFX_XMLNode children are set to be either
unique_ptrs or UnownedPtrs.
Change-Id: Ib0db495c81471e40f5b4533503f7bbe5a784fd77
Reviewed-on: https://pdfium-review.googlesource.com/30711
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts xfa_utils to use an IFX_SeekableStream instead of a
CFX_SeekableStreamProxy.
Change-Id: I824b477351ac29d54118df2f3c5442c503aa3671
Reviewed-on: https://pdfium-review.googlesource.com/30852
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts the CFX_XML Save methods to take an IFX_SeekableStream instead
of a CFX_SeekableStreamProxy.
Change-Id: I6b3f6acc9f51e73b3c863b965b4dcdcbd25ba949
Reviewed-on: https://pdfium-review.googlesource.com/30850
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This reverts commit 0d32b8fda53e02c1036d39f7290d4f59f2b58ca4.
Restore behaviour on trunk.
TBR: dsinclair@chromium.org
Change-Id: Ia867f09ae9d2885595c4d9b300a058431dfd84f2
Reviewed-on: https://pdfium-review.googlesource.com/30811
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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CFX_XMLElement is the only subclass of CFX_XMLAttributeNode. This CL
merges the two classes together. The {Set|Get}String method has been
renamed to {Set|Get}Attribute to make it clearer what you're retrieving.
Change-Id: I158c961d4d8c5f563d937a3e7a35321a33622562
Reviewed-on: https://pdfium-review.googlesource.com/30710
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This reverts commit 154e18f9a862975abecebe77b8f5fb418418d14c.
Reason for revert: Generate CL to merge to beta branch
Original change's description:
> Return pdfium::span<wchar_t> from WideString::GetBuffer().
>
> Adds bounds checking "for free", but beware of span outliving
> a ReleaseBuffer() call. Scoping as such avoids the possibility
> of using an invalid span (and it is flagged as a lifetime issue).
>
> Change-Id: Ica63f4b1429823d0254ec6951aeaeb08160cb93c
> Reviewed-on: https://pdfium-review.googlesource.com/30310
> Reviewed-by: dsinclair <dsinclair@chromium.org>
> Commit-Queue: Tom Sepez <tsepez@chromium.org>
TBR=tsepez@chromium.org,dsinclair@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: Ie1ec9434215584a024538ca8edeb59dea555af48
Reviewed-on: https://pdfium-review.googlesource.com/30830
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Adds bounds checking "for free", but beware of span outliving
a ReleaseBuffer() call. Scoping as such avoids the possibility
of using an invalid span (and it is flagged as a lifetime issue).
Change-Id: Ica63f4b1429823d0254ec6951aeaeb08160cb93c
Reviewed-on: https://pdfium-review.googlesource.com/30310
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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The CXFA_SimpleParser is handling the XFA document parsing. This CL
renames the class to make it clearer that this is the XFA document
parser.
Change-Id: Ia290df2671fba9efa221ae997156ee4846749b02
Reviewed-on: https://pdfium-review.googlesource.com/30231
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the code for verifying and creating checksums associated
with form elements in XFA documents. This was the only code requiring
the SAXReader which has also been removed.
According to the XFA spec and application can decide which parts of the
signatures are supported. This feature is being removed until we
determine if/when it is needed.
Bug: pdfium:1063
Change-Id: Iec2261282340f8fc72a1225d2e0d3e6ddf05edcb
Reviewed-on: https://pdfium-review.googlesource.com/30150
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the code to set the XML node data from CJX_Node to
CXFA_Node. The XML node is owned by the XFA node, not the CJX node so it
makes more sense to have the modifications happen there.
This combines the duplicate code in CJX_Node into a single SetToXML
method.
Bug: chromium:813155
Change-Id: I493725d1412688cb1a0d04bd9ae9fa5a36caebf3
Reviewed-on: https://pdfium-review.googlesource.com/29858
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes proxy methods from CXFA_FFNotify and calls them
directly.
Change-Id: I1fecc625e0b81b659baeffc9ca567c5c20e12c23
Reviewed-on: https://pdfium-review.googlesource.com/29252
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Get things out of the .data section.
Change-Id: I375cf00186a3d5d8d10f5d147bd4b692f5db3683
Reviewed-on: https://pdfium-review.googlesource.com/27130
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I1fd4bf85cd709de1c14ed2895d045018f79bc61f
Reviewed-on: https://pdfium-review.googlesource.com/26950
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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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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This CL removes the UnownedPtr to the CXFA_LayoutItem from CJX_Object.
This is because the CJX_Object will be destroyed by the CXFA_Node which
is destroyed in the CXFA_Document destructor (due to the vector of
unique_ptr being destroyed). The CXFA_LayoutItem will be freed in the
LayoutProcessor which also lives in the CXFA_Document.
Bug: chromium:807215
Change-Id: I86040e154ee2e5d461fc4d3565a10a9181680207
Reviewed-on: https://pdfium-review.googlesource.com/26851
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 marks methods const where possible and removes redundant
methods from CXFA_Document.
Change-Id: I34804425469dfd52469daba68f64a4b511e5d4d0
Reviewed-on: https://pdfium-review.googlesource.com/26730
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL removes the switch from SaveXMLNode and moves the required code
into override methods in the child classes. The method is renamed from
SaveXMLNode to just Save.
Change-Id: I2011b80525e99635c573b4e0cf977e94f6b7cea6
Reviewed-on: https://pdfium-review.googlesource.com/26590
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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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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Currently a CXFA_Node can be owned by the CXFA_Document root pointer,
the CXFA_Document Purge list or as a child of another CXFA_Node. This
makes it hard to know who currently owns what.
This CL moves all ownership of nodes into a CXFA_NodeOwner class which
CXFA_Document subclasses. The node owner always owns all nodes and is
responsible for cleaning them up upon destruction. The destruction order
is not guarenteed to be in tree order as nodes can be inserted and moved
around the tree.
Change-Id: I6b202b8e844999ba835093dcdd1a808938b6d9a8
Reviewed-on: https://pdfium-review.googlesource.com/26434
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The layering should be CJS => CFXJS => CFX_V8 with the CJS name
being higher up.
Change-Id: Ic130f248906e9c4df641dd508389b0555786b999
Reviewed-on: https://pdfium-review.googlesource.com/26051
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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These belong more properly in CFXJS_Engine, and a small amount of
casting is required to get to the sub-class.
Change-Id: Id954d182b7a7d51fe0a522c04a50a1b362746c72
Reviewed-on: https://pdfium-review.googlesource.com/26050
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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BUG=pdfium:798
Change-Id: If6219f06303c78ecc8ddda52dd0095d658148e91
Reviewed-on: https://pdfium-review.googlesource.com/24718
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL removes the two params from NumericLmits which are always set to
the same value and retrieves the values in the method itself.
Change-Id: Ibeabdc7187faa58e93ffbe00063171fec0842256
Reviewed-on: https://pdfium-review.googlesource.com/24717
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL cleans up some of the code around passing input information
around.
Change-Id: Id3c1ffa93c9e50c3b6312b15533ccc32c7406264
Reviewed-on: https://pdfium-review.googlesource.com/24710
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL folds the GetNodeSameClassIndex, GetNodeSameNameIndex from
CXFA_Node into the CJX_Tree callsites.
Change-Id: Ia4f7750543e786ddd82abb4b6b4bde1bf1710f19
Reviewed-on: https://pdfium-review.googlesource.com/24471
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts the UIType to an XFA_FFWidgetType instead of reusing
the XFA_Element type. The creation code is cleaned up to make it clearer
what's happening.
Change-Id: I5d3e4967d5c8b8a50dbb25e574b0d31fe0cf407a
Reviewed-on: https://pdfium-review.googlesource.com/24390
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL cleans up some of the code around creating the XML nodes related
to the UI widgets.
Change-Id: Ib91364439ab039f46e44690e92cc0cb93a8da203
Reviewed-on: https://pdfium-review.googlesource.com/23770
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the calls to CXFA_Node::GetWidgetAcc() as they
redundantly return the node they were called upon.
Change-Id: I46e66cf98137a1dee7cd3fa8bc7d379eb97fded5
Reviewed-on: https://pdfium-review.googlesource.com/23630
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL merges CXFA_WidgetAcc into CXFA_Node.
Change-Id: Iab52ca7f98c9dcd4ab089c61b8f1324a565bf647
Reviewed-on: https://pdfium-review.googlesource.com/23610
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes places where we store CXFA_WidgetAcc into a variable and
uses the accessor from CXFA_Node instead. This will ease the removal of
CXFA_WidgetAcc.
Change-Id: I7a6cb0079bb119481a5ae60679a537799b3be2c9
Reviewed-on: https://pdfium-review.googlesource.com/23510
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes the CXFA_EventParam code to store a CXFA_Node instead of
a CXFA_WidgetAcc.
Change-Id: I21510674b0b6435ca9b87bfbf97914f54e5e3464
Reviewed-on: https://pdfium-review.googlesource.com/23451
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL removes CXFA_WidgetAcc from CXFA_FFWidgetHandler and uses
CXFA_Node directly.
Change-Id: I88cf1edc53f4489aeac018a95e9d5936d85106db
Reviewed-on: https://pdfium-review.googlesource.com/23450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL updates CXFA_FFNotify to use CXFA_Node instead of CXFA_WidgetAcc
in its methods.
Change-Id: I5036767f439ba0794a7b2b9df1898aad8390f987
Reviewed-on: https://pdfium-review.googlesource.com/23411
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the unused WidgetAcc param from both methods and updates
callsites as needed. The include for cxfa_widgetacc.h was removed from
fxfa.h and had to be inserted in locations where needed.
Change-Id: I55ae9e935a948dff3b6d906b4567665e60530eba
Reviewed-on: https://pdfium-review.googlesource.com/23391
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl converts the code which retrieved the containers WidgetAcc to
retrieve the container itself and then get the WidgetAcc from the
container.
Change-Id: Ib279a150500d1204e3d18f11f6a638c1f6c368ec
Reviewed-on: https://pdfium-review.googlesource.com/23350
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the m_bIsNull and m_bPreNull flags from CXFA_WidgetAcc to
CXFA_Node.
Change-Id: Ibdcdb8611699d6d908ab3c6ed05cbce7bba872ae
Reviewed-on: https://pdfium-review.googlesource.com/23310
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the methods and members related to the UI nodes from the
CXFA_WidgetAcc class to the CXFA_Node class.
Change-Id: I1fdc5173787141065f1e607bbfefa3b22af738b4
Reviewed-on: https://pdfium-review.googlesource.com/23290
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL updates CXFA_Object to have a flag which annotates if the node
is ready. Ready means that we've gone through the OnNodeReady call in
CXFA_FFNotify. Previously we'd check if the WidgetAcc exists on the node
which is created in OnNodeReady.
This CL replaces all the points where we check for a WidgetAcc existing
with a IsWidgetReady() call.
Change-Id: I54e8160269c3104cdae7a516c1814c13bee15130
Reviewed-on: https://pdfium-review.googlesource.com/23190
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames the methods in CXFA_Box to make it clearer they can
return nullptr.
Change-Id: I521c0e06af306f69e390a4057cabb7777a0d72f5
Reviewed-on: https://pdfium-review.googlesource.com/22740
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Rename GetItem to make it clearer it can return nullptr.
Change-Id: I0e09a79c3e2244b08212d3b51d3ad0e6a86edfd9
Reviewed-on: https://pdfium-review.googlesource.com/22713
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL makes it clear that CreateInstance may return nullptr.
Change-Id: I82f172a671761eae9055b0e9e55ab0e5a7d599aa
Reviewed-on: https://pdfium-review.googlesource.com/22712
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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These two accessors exist with other names or signatues, remove.
Change-Id: Ieac073b746553160e4f2c41d9b63be47ad0ab61f
Reviewed-on: https://pdfium-review.googlesource.com/22711
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL makes it clear that GetFormValue can return nullptr and fixes up
a few callsites as needed.
Change-Id: Id2e85b0956a678b5b338b9e2a4d32731fe6c4729
Reviewed-on: https://pdfium-review.googlesource.com/22690
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames the validation methods to make it clear they can return
nullptr.
Change-Id: I60d0c41cdfe9902049d99cd790f851517b11a6d9
Reviewed-on: https://pdfium-review.googlesource.com/22682
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL makes it explicit that GetTemplateNodeIfExists can return
nullptr. Various call sites are updated as needed.
Change-Id: If6edd5962b59e7e4ce3dbe9bbdc957783cf76abe
Reviewed-on: https://pdfium-review.googlesource.com/22678
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL makes it explicit that GetOccurIfExists can return nullptr and
fixes up the call sites.
Change-Id: I542d0098aa316632239df7f1a5796b4ffe6ba202
Reviewed-on: https://pdfium-review.googlesource.com/22676
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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