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2017-11-06Remove unused externsDan Sinclair
The XFA children externs are never created and never used. Remove. Change-Id: I8a0ce006a2aeebe7dcb6c15d350b4054cdaa81b9 Reviewed-on: https://pdfium-review.googlesource.com/17854 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-06Cleanup CXFA_WidgetAccDan Sinclair
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>
2017-11-06Remove CXFA_FFDocHandlerDan Sinclair
None of the methods on this class are ever called. We check it once to make sure it exists, but the call to get it will create it so it will always exist. Change-Id: I5b53567c4835f4bb4fe52c42baf28d4290ea517f Reviewed-on: https://pdfium-review.googlesource.com/17852 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-06Call CJX methods directly instead of proxyingDan Sinclair
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>
2017-11-06Move CXFA_ResolveProcessor to CFXJSE_ResolveProcessor.chromium/3261Dan Sinclair
The resolve processor is only used by cfxjse classes, so move to live in fxjs/. Change-Id: I41b8c8e0a491a2b4ee04c1410cbddef63d843105 Reviewed-on: https://pdfium-review.googlesource.com/17850 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-04Remove flag parameter from CXFA_Node::CreateSamePacketNodechromium/3260Dan Sinclair
The parameter is never changed from the default so, removed and moved the default value into the method as needed. Change-Id: Ifab40ac511b9a0ab879e5c696c6e0b6c84e14541 Reviewed-on: https://pdfium-review.googlesource.com/17616 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-04Remove default values from CXFA_Node::GetNodeListDan Sinclair
This CL removes the default values and inlines in the call sites. Change-Id: Iae95653a5d724918c5944f860a0743053e98fe88 Reviewed-on: https://pdfium-review.googlesource.com/17615 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-04Remove default params for CXFA_Node::{Insert|Remove}ChildDan Sinclair
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>
2017-11-04Remove default values from CXFA_Node::{CountChildren|GetChild}chromium/3259Dan Sinclair
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>
2017-11-04Remove default values from CXFA_Node::{Remove|Insert|Item}Dan Sinclair
This CL removes the default values and inlines into the call sites as needed. Change-Id: I8ba6acfc99b5db508ce8711108e0676465eda47b Reviewed-on: https://pdfium-review.googlesource.com/17670 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Roll {Set|Get}ScriptContent into {Set|Get}ContentDan Sinclair
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>
2017-11-02Fix visibility of some CJX_Node methodsDan Sinclair
This CL fixes the visibility of several CJX_Node methods by making them private. The corresponding methods in CXFA_Node were removed as they aren't called. The OnChanged and OnChanging methods are moved to CJX_Node as they make more sense on the JS object. Change-Id: I2f791915508ec7732647de0db700c06edc4e011d Reviewed-on: https://pdfium-review.googlesource.com/17611 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Rename Transparency to iTransparency.Lei Zhang
Fix a mismatched parameter name in cpdf_renderstatus.h too. Change-Id: I9765838e6ab93db37791fc282e553b6cb9c51ec5 Reviewed-on: https://pdfium-review.googlesource.com/17050 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-11-02Remove default values from Set{UserData|Object} and GetUserData.Dan Sinclair
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>
2017-11-02Remove default value from CJX_Node::{Set|Try}MeasureDan Sinclair
This CL removes the default values from {Set|Try}Measure and inlines into the call sites. Change-Id: I2356b92d419203cc1cdbea865b6e04b728430f5a Reviewed-on: https://pdfium-review.googlesource.com/17551 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::{Set|Try}BooleanDan Sinclair
This CL removes the default values and inlines into the call sites. Change-Id: I922d40550384196b4288a648043d267538a66095 Reviewed-on: https://pdfium-review.googlesource.com/17590 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::{Set|Try}EnumDan Sinclair
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>
2017-11-02Remove default values from CJX_Node::TryContentDan Sinclair
This CL removes the default values from TryContent and inlines into the call sites. Change-Id: I2d3f41f77364a0b923931479a60e07eae98dd5a9 Reviewed-on: https://pdfium-review.googlesource.com/17550 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::SetCDataDan Sinclair
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>
2017-11-02Cleanup params to CJX_Node::TryCDataDan Sinclair
This CL removes the bProto param as it was never set and inlines the value where needed in the methods. The default value was removed from bUseDefault and inlined into callsites as needed. Change-Id: I773261d19aa3799bc607e7df482b5f5e5217bee6 Reviewed-on: https://pdfium-review.googlesource.com/17533 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default value from CJX_Node::TryIntegerDan Sinclair
This CL removes the default param from TryInteger and inlines into the call sites. Change-Id: If3325c717a1127d4dcf665a12980925877988a9c Reviewed-on: https://pdfium-review.googlesource.com/17531 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-02Remove default values for CJX_Node::SetContentDan Sinclair
This CL removes the default values from CJX_Node::SetContent and inlines at the call sites. Change-Id: I9daf3c3e0010540773c276aa4c4e5c357e91b3b2 Reviewed-on: https://pdfium-review.googlesource.com/17530 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default value from CJX_Node::GetPropertyDan Sinclair
This CL removes the GetProperty default value and inlines into the callers. Change-Id: I0e18f27b51046fdf37ddc57f34a31154729c8db0 Reviewed-on: https://pdfium-review.googlesource.com/17510 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::SetAttributeValueDan Sinclair
This CL removes the default parameters from SetAttributeValue and inlines into the call sites as needed. Change-Id: Ibb4e4747141a49c2367743421254c251aff71eeb Reviewed-on: https://pdfium-review.googlesource.com/17490 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-02Remove default value from CJX_Node::GetAttributeDan Sinclair
This CL moves the default value to CJX_Node::GetAttribute to the call sites and removes the default. Change-Id: I2b875e3c612b91ca67af106e271b040cc51c56ef Reviewed-on: https://pdfium-review.googlesource.com/17470 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-02Remove default value to CJX_Node::SetAttributeDan Sinclair
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>
2017-11-01Remove default value from CJX_Node::HasAttributechromium/3256Dan Sinclair
The attribute is always false, removed and simplified the code. Change-Id: Ic20ffe8d91fc3fcd66835e1bc2b1bce3da69be16 Reviewed-on: https://pdfium-review.googlesource.com/17316 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Add CJX_ThisProxyDan Sinclair
This CL creates a CJX_ThisProxy which is created by CXFA_ThisProxy. This allows CJX_Object constructor to be protected. Change-Id: Ie6865c82c29cd1d129faa487c9021a63310c78a6 Reviewed-on: https://pdfium-review.googlesource.com/17314 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Convert CScript classes to have CJX objectsDan Sinclair
This CL moves the JS methods from the CScript classes into CJX representations. The methods are proxied to the CJX versions. Change-Id: Ic5f380228614a60238fbcf9e0d04d942fae395be Reviewed-on: https://pdfium-review.googlesource.com/17313 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Move CXFA_NodeList JS to CJX_NodeListDan Sinclair
This CL moves the JS from CXFA_NodeList to CJX_NodeList and proxies the JS calls. Change-Id: Ic2295ce2140321748bfe5f851e00da32d4332ce0 Reviewed-on: https://pdfium-review.googlesource.com/17312 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-01Move the item methods into CXFA_Node propertlyDan Sinclair
When CreateInstance, GetCount, GetItem, RemoveItem and InsertItem were moved out of the anonymous namespace they were not updated to remove the first parameter. This Cl removes the first parameter and uses the CXFA_Node as the thing to operate on. Change-Id: I1b6dc956844786c8ba88ae508547c9cf6e91242a Reviewed-on: https://pdfium-review.googlesource.com/17311 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-01Split JS methods out of CXFA_ObjectDan Sinclair
This CL moves the javascript code from CXFA_Object to CJX_Object. The Script_* methods are proxied to CJX_Object. The ownership of the CJX_ object was removed from CXFA_Node and moved up to CXFA_Object. Change-Id: I58d286e6bb0151aa88d4f673bc7729987417bde6 Reviewed-on: https://pdfium-review.googlesource.com/17310 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Split JS code out of CXFA_Node.Dan Sinclair
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>
2017-11-01Move some XFA JS code into fxjs/Dan Sinclair
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>
2017-10-26Consistently apply JS size checkRyan Harrison
This CL makes the use of CXFA_IsTooBig consistent and universal across all of the ToJavascript and related methods. Previously this method was only applied in some calls. It is now being tested as a precondition and postcondition on every call and as a post condition for the entire translation process. There are some size checks within methods that potentially generate large amounts of JS that have been left in. BUG=chromium:752920 Change-Id: I1a8bfe21e0a17c2e47592fc6017060243674f1bc Reviewed-on: https://pdfium-review.googlesource.com/16812 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-10-25Fixing the prefix on IsTooBigRyan Harrison
Change-Id: I3be788e06790d8102fc3793a50a58c19f05f855d Reviewed-on: https://pdfium-review.googlesource.com/16790 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-25Add in depth check for ToJavascript and related methodsRyan Harrison
There exists a similar check for the parser, but it doesn't catch all cases of excessive memory usage, since a single parse step can generate multiple expressions that need to be converted or other cases where the parse depth doesn't match the emission depth later. Due to the expressions appearing in two different inheritence hierachies the depth information needs to be stored outside of the classes, thus the new depth class. Another way to handle this would be to change the method calls to take in a visitor object that tracks depth. This would require significant reworking of some of the code, so I am going to file a bug about doing that conversion as a cleanup. BUG=chromium:752495 Change-Id: Ica7c9b60ecf1e17530ea88b7bfb01582c63043be Reviewed-on: https://pdfium-review.googlesource.com/16752 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-21Add in count value for form typeschromium/3247Ryan Harrison
BUG=chromium:775519,chromium:768986 Adding metric form types Change-Id: Ic99a5ac988998986f06cb79d08458afeda49a5d1 Reviewed-on: https://pdfium-review.googlesource.com/16392 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-18Cleanup nits in cxfa_ffdocviewchromium/3244Dan Sinclair
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>
2017-10-18Refactor HasXFAField into HasFormInfoRyan Harrison
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>
2017-10-17Convert XFA Doc Types to be more preciseRyan Harrison
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>
2017-10-04Explicitly return std::vector in CFDE_TextEditEngine.Lei Zhang
Some build configurations do not like the {} variant. Change-Id: I32f5a18e5b41b628d6b45ec5eb9b26eded5b7d9c Reviewed-on: https://pdfium-review.googlesource.com/15450 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-10-04Remove CFX_CRTFileAccessDan Sinclair
The CFX_CRTFileAccess class was only used in one place and only provided one method. That method was folded back into the caller and the class removed. Change-Id: I5e670474244a9ec037b6d099d67bd5091cac7ff4 Reviewed-on: https://pdfium-review.googlesource.com/15410 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-10-02More define cleanupDan Sinclair
Remove unused defines; Move to .cpp files where possible; Fixup values. Change-Id: I88cd5deb04b14ab8e9f8097a695c3d0b52d64b4c Reviewed-on: https://pdfium-review.googlesource.com/15130 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-28Cleanup font definesDan Sinclair
Use methods to match font information; cleanup some font code. Change-Id: Ib99c1e466e56723cb5d264d49e1caf9bbbc0daed Reviewed-on: https://pdfium-review.googlesource.com/15072 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-28Cleanup font definesDan Sinclair
This CL removes duplicate defines between XFA and core. Several OR'd values have been coverted into individual booleans to make the code clearer. Change-Id: Ic32a71c711cffd9a0cf1136e5a22f0502e085c39 Reviewed-on: https://pdfium-review.googlesource.com/15071 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-28Cleanup CFGAS_GEFont methodsDan Sinclair
Remove unused params, cleanup return values. Change-Id: I9a1bc400e24cdcac982a578242ff0f9de8055775 Reviewed-on: https://pdfium-review.googlesource.com/15070 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-09-28Simplify some OS checks to PLATFORM checksDan Sinclair
This CL simplifies the OS == WIN{32|64} checks to be PLATFORM == WINDOWS checks. Change-Id: I1493d316dd457b0228e4ef39db4cf1d2b8abf97d Reviewed-on: https://pdfium-review.googlesource.com/14870 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-27Move CFX_Font definition to cfx_font.hDan Sinclair
This CL moves the CFX_Font definition out of fx_font.h and into cfx_font.h to match the cfx_font.cpp implementation. Change-Id: Icc2fc7463fa4b9d0bec925e80b60a638136a83a1 Reviewed-on: https://pdfium-review.googlesource.com/14951 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-09-27Remove FXSYS_strlen and FXSYS_wcslenchromium/3226Ryan Harrison
With the conversion of internal string sizes to size_t, these wrappers are no longer needed. Replacing them with strlen and wcslen respectively. BUG=pdfium:828 Change-Id: Ia087ca2ddaf688a57ec9bd9ddfb8533cbe41510d Reviewed-on: https://pdfium-review.googlesource.com/14890 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
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