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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 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 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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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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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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This CL changes the ASSERTs used in CXFA_Node::InsertChild and
RemoveChild to PDFIUM_IMMEDIATE_CRASH. The ASSERTs are compiled out in
Release mode, we want to make sure we don't accidentally build invalid
node trees in Release.
Change-Id: Ic96c8ab457631d1f32d36d7d12bd5888f1cf4b0a
Reviewed-on: https://pdfium-review.googlesource.com/26431
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL adds a prev_sibling_ pointer into CXFA_Node and updates the code
as needed.
Change-Id: I3125f59780da34dc26a176c7264a31335be528fe
Reviewed-on: https://pdfium-review.googlesource.com/26410
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL adds tests for CXFA_Node::InsertChild and CXFA_Node::RemoveChild
methods.
Change-Id: I6ef9e76dfbfa8a9b8246620ecf80c88812b332fc
Reviewed-on: https://pdfium-review.googlesource.com/26371
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL changes the CXFA_Node parent pointer back to a raw pointer from
an UnownedPtr. The other tree pointers have been renamed for clarity.
Change-Id: I366a0b5b41d49d87b11bec0eea9890fbc79c1c62
Reviewed-on: https://pdfium-review.googlesource.com/26370
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This reverts commit f0e386de64e030f6d692acfa27e2bc0a50018710.
Reason for revert: After chatting with tsepez@, we've got a better direction to take these changes.
Original change's description:
> Convert CXFA_Node to store a vector of children
>
> This CL changes CXFA_Node to use a vector of nodes as children instead
> of a singly linked list of siblings and child pointers.
>
> Change-Id: Ica8219f63d783a07d90b9541ae62a35c49166e44
> Reviewed-on: https://pdfium-review.googlesource.com/26030
> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
> Commit-Queue: dsinclair <dsinclair@chromium.org>
TBR=dsinclair@chromium.org,hnakashima@chromium.org,rharrison@chromium.org
Change-Id: I115779a292d39694ad5faf0b748a617c491b40f0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/26070
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes CXFA_Node to use a vector of nodes as children instead
of a singly linked list of siblings and child pointers.
Change-Id: Ica8219f63d783a07d90b9541ae62a35c49166e44
Reviewed-on: https://pdfium-review.googlesource.com/26030
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The existing code has a couple of issues that need to be
addressed. First it assumes that for a hash, there will be an entry in
the map and blindly calls the [] operator and takes the address of the
result. If there isn't an entry for the hash then this will cause a
crash. This has been converted to a call to find and returning
nullptr, which is the fail result, if it cannot find an entry for the
hash.
The other issue is that it assumed that the first entry in the vector
would be a valid pointer. When removing fonts from the vector,
RemoveFont, first nulls out entries. Once all of the entries have been
removed from a vector on subsequent calls to RemoveFont, then the
vector is removed from the map. Thus the first entry in the vector
might not be the correct value to return. This has been changed to a
linear scan of the vector for a valid pointer.
BUG=chromium:648177
Change-Id: Ife758636545f0d10fb726c243e3e0a5b7c1d1138
Reviewed-on: https://pdfium-review.googlesource.com/25930
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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CFWL_Edit::UpdateCursorRect now checks if the edit is empty before
getting the caret position.
Bug: chromium:592750
Change-Id: I792e90537741a78141fa084a646380bfe7ce4637
Reviewed-on: https://pdfium-review.googlesource.com/25910
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Mechanically uniquify all the kFoo variables in xfa/fxfa/parser.
BUG=pdfium:964
Change-Id: Iffe15015282d572147f31f2101fa0127f2198620
Reviewed-on: https://pdfium-review.googlesource.com/25890
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL removes the unused return values from InsertChild and
RemoveChild methods in CXFA_Node.
Bug: chromium:807863
Change-Id: Iac468afc5c48f51e7df3ea12d11b128a0ac124ea
Reviewed-on: https://pdfium-review.googlesource.com/25670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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In the existing code pCharPos is manipulated directly without being
reset. This means that for the second iteration it is at the end of
the range instead of the start. This CL introduces temporary iterators
that are intialized to the value of pCharPos and then manipulated to
avoid this issue and having to reset pCharPos.
BUG=chromium:648177
Change-Id: I5c9344c1b67a015b01470a0dc337361552ffd447
Reviewed-on: https://pdfium-review.googlesource.com/25750
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This makes the caret appear (again?), blink, and fixes its positioning
to be a little spaced from the last character.
Known issue: when the edit is empty, the caret is not necessarily
aligned with where the text will be.
Bug: chromium:592750
Change-Id: I950b0ea236db8855c6ed50f48ec1935d97e6ccf8
Reviewed-on: https://pdfium-review.googlesource.com/25451
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL converts the CXFA_Node parent pointer to be an Unowned pointer
instead of a raw pointer.
Bug: chromium:807863
Change-Id: I266c9216cfe8153e234bf66b88fbac6c8d96ebb4
Reviewed-on: https://pdfium-review.googlesource.com/25650
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Also tidy some sub-expressions.
Change-Id: Ieabd5f6cea60e8ec03c8ce5ebe372fc80b05a7bb
Reviewed-on: https://pdfium-review.googlesource.com/25150
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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No change in functionality yet, just passing higher level object.
Precursor to maybe sharing v8 context between fxjs / fxjse.
Mark unimplemented ctors / assignment operator as "delete".
Change-Id: I100de7755909eec2eed96f6f51216d85923ffbb2
Reviewed-on: https://pdfium-review.googlesource.com/25050
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=pdfium:798
Change-Id: I054db94b53fbfabdf5dd860e951bef9c53177ad1
Reviewed-on: https://pdfium-review.googlesource.com/24830
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL moves the static construction values from the cpp to the h file.
Change-Id: I04ff6513be2287582b90453390e5bd44c5b47d68
Reviewed-on: https://pdfium-review.googlesource.com/24870
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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BUG=pdfium:798
Change-Id: Ie680eff06fdee49d843e0cb847ee9c919975cfb5
Reviewed-on: https://pdfium-review.googlesource.com/24779
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL moves anonymous namespace methods in CXFA_ItemLayoutProcessor to
be private methods and then fixes the visibility on most of the
methods/data to be private.
Change-Id: Idfccbc53b94628b18bc3576e4466391b0f704b44
Reviewed-on: https://pdfium-review.googlesource.com/24851
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL replaces XFA_ItemLayoutProcessor_IsTakingSpace with a
PresenceRequiresSpace call on CXFA_Node.
Change-Id: Ibf570f25eeb3404d72e87cb62e06a7ad70f0916f
Reviewed-on: https://pdfium-review.googlesource.com/24850
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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BUG=pdfium:798
Change-Id: If89c162f8a6c15a8a0f4313fbf4713ee2fde5357
Reviewed-on: https://pdfium-review.googlesource.com/24719
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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Bug: 806612
Change-Id: I22bd9046dd37a1b596762c46a6b29a323d6e9fa1
Reviewed-on: https://pdfium-review.googlesource.com/24410
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This CL moves more code out of the CXFA_Node class and into specific
subclasses.
Change-Id: Idca36f251431bf7efd4da045aeabf097ab23f0ce
Reviewed-on: https://pdfium-review.googlesource.com/24714
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves some of the code specific to CheckButtons out of CXFA_Node
and into the CXFA_CheckButton class. The CheckButton is passed as a
parameter to the CXFA_FFCheckButton class.
Change-Id: I3344c484d90e3b8d1024024a2851685044113a23
Reviewed-on: https://pdfium-review.googlesource.com/24711
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL combines some ComboBox with ListBox code to remove duplication
when dealing with choice lists.
Change-Id: I735b6596c67aaf80ab96573af5c8d81e7875c27c
Reviewed-on: https://pdfium-review.googlesource.com/24551
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds a CXFA_FFDropDown to serve as a base class for the
CXFA_FFComboBox and CXFA_FFListBox and adds a virtual InsertItem and
DeleteItem methods.
Change-Id: I325ffc579ed42a4755bae0c4d18667f8a9458950
Reviewed-on: https://pdfium-review.googlesource.com/24550
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Make methods private or remove if not needed.
Change-Id: I2f9f718ba08a4b49332c896d2385ec60cf9cf01b
Reviewed-on: https://pdfium-review.googlesource.com/24490
Reviewed-by: Henrique Nakashima <hnakashima@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 moves the barcode specific code out of CXFA_Node and into
CXFA_Barcode. The CXFA_FFBarcode widget was modified to take the barcode
as a parameter.
Change-Id: I8ff91cb58402665f4ba63f2eeced45feeaa9ff50
Reviewed-on: https://pdfium-review.googlesource.com/24450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@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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Because certain enum values can cause the initialization of the class
to fail there is a seperate init method from the constructor. This CL
is converting the code to use a standard factory pattern for this,
instead of the existing implementation.
Change-Id: Ia2293ce94ad0db5862db9796aeb8a224fd2b45f9
Reviewed-on: https://pdfium-review.googlesource.com/24230
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL removes the empty FFDraw and FFSubForm classes and uses the
FFWidget base class directly.
Change-Id: If65ee85fda78774bb90d6fec60ca5529cc37f3e0
Reviewed-on: https://pdfium-review.googlesource.com/23971
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The Draw element is one of the two cases where we will determine an
actual widget type. This CL removes the FFDraw from the widgets which
can be created directly.
Change-Id: I74d53b736d73cf0d88c6177b4e1d14e73497bf60
Reviewed-on: https://pdfium-review.googlesource.com/23970
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL shifts the retrieval of the UI child earlier in the method so we
can group all of the code which sets the widget type.
Change-Id: Iabdbd7ae2e6d3f648ce78e93c263be66f62946ba
Reviewed-on: https://pdfium-review.googlesource.com/23790
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames eUIType to make it clear it's the type for the value
node we need to create, not the UI node we're creating.
Change-Id: I7ffe86b07a2ccf81114e7d1a6a41f520b864a61f
Reviewed-on: https://pdfium-review.googlesource.com/23771
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@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 cleans up the usage of pUI in CreateUIChild. The node can't be
null per spec so ASSERT that's true. Cleanup the search for children to
make it clearer what is happening.
Change-Id: I856de8ebf89fe0bc61942e7ad2a1131a7878c511
Reviewed-on: https://pdfium-review.googlesource.com/23730
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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When we retrieve the first Value node from a Field or a Draw element it
either must exist, or must be created. If that doesn't happen something
has gone very wrong.
Change-Id: I818aaf9d361336c898035fe542e5b37a33fef0ea
Reviewed-on: https://pdfium-review.googlesource.com/23710
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes CreateUIChild to be a method on node instead of
accepting the node as a parameter.
Change-Id: I5bf84cee010c1c02966def987a3bc2bcc7db0324
Reviewed-on: https://pdfium-review.googlesource.com/23690
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL changes the code to only call CreateUIChild for Field and Draw
elements. Other types are handled all the callsite.
Change-Id: I2dd2553c14ebc1f0849b3bfd311e75ad8922aa0d
Reviewed-on: https://pdfium-review.googlesource.com/23670
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the node scaffolding added when merging CXFA_WidgetAcc
into CXFA_Node.
Change-Id: I02a6b80d2c910816b1aec613078d4871c29369b3
Reviewed-on: https://pdfium-review.googlesource.com/23650
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@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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