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path: root/xfa/fwl/cfwl_edit.cpp
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2017-09-27Cleanup FX macrosDan Sinclair
This CL renames the FX_OS defines to have _OS_ in their names and drops the _DESKTOP suffix. The FXM defines have been changed to just FX. Change-Id: Iab172fba541713b5f6d14fb8098baf68e3364c74 Reviewed-on: https://pdfium-review.googlesource.com/14833 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Rename CFX_RetainPtr to RetainPtrDan Sinclair
This CL renames CFX_RetainPtr to RetainPtr and places in the fxcrt namespace. Bug: pdfium:898 Change-Id: I8798a9f79cb0840d3f037e8d04937cedd742914e Reviewed-on: https://pdfium-review.googlesource.com/14616 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Add embeddertest for CFWL_EditDan Sinclair
This CL adds two mouse selection tests for CFWL_Edit. In order to do so the needed selection code was added to the XFA widget handler and plumbed down to the CFWL_Edit field as needed. Bug: pdfium:840 Change-Id: Ia3b5f5d191494a4579c01524df8fb35b24cc0085 Reviewed-on: https://pdfium-review.googlesource.com/14530 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-19Convert selection to use count instead of end indexDan Sinclair
This CL changes the Text Edit Engine code to use a count instead of an end index for the selection range. Using count lets us differentiate a selection at the beginning of 1 character and an empty selection. A few new tests were added to test unicode word break behaviour, some are not working yet and are commented out. Change-Id: Icce8f5003102ef0a850151ccdf16d3c2226d94bf Reviewed-on: https://pdfium-review.googlesource.com/13491 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-09-18Convert string class namesRyan Harrison
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>
2017-09-13Remove includes of xfa/fwl/theme/cfwl_widgettp.h that are unused.Henrique Nakashima
Change-Id: I51fb7b9df8bdb557e9dca6d1be91736fe124e16a Reviewed-on: https://pdfium-review.googlesource.com/13630 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-09-06Implement word selection in CFDE_TextEditEngineDan Sinclair
This CL implements the needed logic in CFDE_TextEditEngine to handle word selection. Change-Id: I6b388c23655037fec107d68ec07d33638b959374 Reviewed-on: https://pdfium-review.googlesource.com/13211 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-08-30Rebuild CFDE_TextEditEngine.Dan Sinclair
This CL rebuilds the text edit engine in a simpler fashion. Instead of depending on multiple pages, paragraphs and buffer fields there is a single text edit engine which contains a gap buffer. This makes the code easier to understand and follow. Change-Id: I10fe85603fa9ed15a647eaac2d931f113cd0c7b0 Reviewed-on: https://pdfium-review.googlesource.com/11990 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-08-23Remove OnPageLoad and OnPageUnload from CFWL_EditDan Sinclair
This CL updates the text edit engine to load and unload the page directly instead of calling through the edit widget. Change-Id: I636c8e8b0e635968222430098d3d268c75224b42 Reviewed-on: https://pdfium-review.googlesource.com/11590 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-23Convert the CFDE_TxtEdtEngine::Insert results into an enum classDan Sinclair
This CL converts the return value to be an enum class and updates the usages to use the names instead of values. Change-Id: I8b6927551679ac4103775a04187daad2e0d6c569 Reviewed-on: https://pdfium-review.googlesource.com/11512 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-22Converted CFX_Matrix::TransformRect() to take in constsJane Liu
Currently, all three of CFX_Matrix::TransformRect() take in rect values and modify them in place. This CL converts them to take in constant values and return the transformed values instead, and fixes all the call sites. Bug=pdfium:874 Change-Id: I9c274df3b14e9d88c100ba0530068e06e8fec32b Reviewed-on: https://pdfium-review.googlesource.com/11550 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Jane Liu <janeliulwq@google.com>
2017-08-17Change XFA DrawWidget() code to take its CFX_Matrix by const-ref.chromium/3192chromium/3191chromium/3190chromium/3189Lei Zhang
Change-Id: Idc9dfcafe6727c1689443ce8f9568567e55d51c8 Reviewed-on: https://pdfium-review.googlesource.com/11114 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-08-17Remove default parameters in CXFA_Graphics methods.Lei Zhang
Constify parameters as well. Change-Id: I7e87b11cc73b133b04d49ceed1c46f5afcb89d1a Reviewed-on: https://pdfium-review.googlesource.com/11111 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-08-17Remove redundant members in CFDE_TxtEdtEngineDan Sinclair
This CL removes a bunch of redundant members from the text edit engine. The change information tracking was removed as most of it was unused or was used inconsistently. Change-Id: I92460594e46accff0b78e1183c8574fc83ce728a Reviewed-on: https://pdfium-review.googlesource.com/11275 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-17Turn caret movement into an enum classDan Sinclair
This CL changes caret movement into an enum class and removes the MoveNone flag. Change-Id: I8a01b057942d45ceae9a6c3b95cfe3b8dc9ce9a5 Reviewed-on: https://pdfium-review.googlesource.com/11274 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-17Cleanup CFDE_TxtEdtEngine Insert and Delete methodsDan Sinclair
This CL cleans up CFDE_TxtEdtEngine::{Insert|Delete} to cleanup return values, input params and other unused bits. Change-Id: I53c4475ce3dc6518058bc130e9710842df841032 Reviewed-on: https://pdfium-review.googlesource.com/11273 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-17Cleanup visibilty and unused methods in xfa/fdeDan Sinclair
This CL fixes the visibility of some methods in xfa/fde along with removing unused methods. Unused params are also removed. Change-Id: Ic6e6d2ac8d07dc4bdabb3e0121831e4bf3fbb8ec Reviewed-on: https://pdfium-review.googlesource.com/11271 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-16Tidy CXFA_Color class and argument passing.Tom Sepez
Remove friendship. De-virtualize. Nest enum inside class. Make copy-assignable and pass by const ref. Make pack better on 64-bits. Change-Id: I1ae3b6d03756fa5780e9023795db6648e8b8299a Reviewed-on: https://pdfium-review.googlesource.com/11290 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2017-08-16Move some CFDE_TxtEdt* methods to the headerschromium/3188Dan Sinclair
This CL moves several methods from the CFDE_TxtEdt* classes from the .cpp to .h files. As well, the GetCaretRect method is updated to return the rect instead of using an out param. Change-Id: I1288701f47d9ac1c413fbf06627f20b295b18b86 Reviewed-on: https://pdfium-review.googlesource.com/11270 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-08-16Simplify CFDE_TxtEdtEngine layout codeDan Sinclair
The three CFDE_TxtEdtEngine layout methods are always called in sequence. Update to only have a single Layout() method. Simplify the layout code to use existing helpers. Change-Id: I0f4d9714f231ca3cebf43579d215d97bd2fe525a Reviewed-on: https://pdfium-review.googlesource.com/11231 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-08-15Hide the undo/redo record classes inside the engineDan Sinclair
This CL moves the implementation of the records which handle undo/redo in the text edit engine into an anonymous namespace in the engine. Change-Id: I299b9738b72e3eccbbec972fd3ea956c491859fa Reviewed-on: https://pdfium-review.googlesource.com/11010 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-15Remove default params from xfa/fde code.Dan Sinclair
This CL removes the default params from methods in xfa/fde. Change-Id: Ide93a51430c62753656b9e9c0bcd842d8179aa3c Reviewed-on: https://pdfium-review.googlesource.com/10952 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-15Remove CFDE_RenderDeviceDan Sinclair
This CL removes CFDE_RenderDevice. For most of the proxy'd calls we call the CFX_RenderDevice directly now. To set the clip rect an overload was added to accept a CFX_RectF and handle the casting to FX_RECT. The one needed method, DrawString, is move to a static on CFDE_TextOut. Change-Id: I95ea7e1fa1fd4702074b797c06423c9c9cb51db9 Reviewed-on: https://pdfium-review.googlesource.com/10951 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-14Merge CFDE_RenderContext into CFWL_EditDan Sinclair
This CL removes CFDE_RenderContext and moves the ::Render method to be ::RenderText on the CFWL_Edit class which was the only caller. Change-Id: Ic940a3f0d10cfce169f5e491de90803fc8a7940d Reviewed-on: https://pdfium-review.googlesource.com/10950 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-14Cleaning up the visual set iteratorDan Sinclair
This CL starts cleaning up the visual set iterator code. Change-Id: I643dc9edeeb0c7ff06ccd34a1977f811675413d8 Reviewed-on: https://pdfium-review.googlesource.com/10615 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-08-14Cleanup more fde definesDan Sinclair
This CL cleans up more defines and shuffles some fde code around to better locations. Change-Id: I6af0e991d9fa489ca45d1d0f9d041657beef3b7e Reviewed-on: https://pdfium-review.googlesource.com/10613 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-28Convert calls to Mid() to Left() or Right() if possibleRyan Harrison
The various string/byte classes support Mid(), Left(), and Right() for extracting substrings. Mid() can handle all possible cases, but Left() and Right() are useful for common cases and more explicit about what is going on. Calls like Mid(offset, length - offset) can be converted to Right(length - offset). Calls like Mid(0, length) can be converted to Left(length). If the substring being extracted does not extend all the way to one of the edges of the string, then Mid() still needs to be used. BUG=pdfium:828 Change-Id: I2ec46ad3d71aac0f7b513e103c69cbe8c854cf62 Reviewed-on: https://pdfium-review.googlesource.com/9510 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-24Remove fx_edit.hDan Sinclair
This CL moves GetPDFWordString to be a method on CFX_Edit. The FX_EDIT_ISLATINWORD define is moved into fx_edit.h. CFWL_Edit::FX_EDIT_ISLATINWORD is renamed to FxEditIsLatinWord to make less confusing with the define. Change-Id: I47d12d41447b268894a1d0376ac4b2bdb409e2df Reviewed-on: https://pdfium-review.googlesource.com/8531 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-14Fixup naming of XFA graphics classesDan Sinclair
These files were originally renamed thinking they'd move with the colour class up to core/. It was decided that CPWL_Color was a better core colour class the the xfa colour so these are being renamed back to XFA based names to make it clear where they live. Change-Id: Ie89f2306be0609add29bd445e719567e7b439211 Reviewed-on: https://pdfium-review.googlesource.com/7754 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-13Rename cfx_color to cxfa_colorDan Sinclair
This CL renames CFX_Color to CXFA_Color. The class has some XFA specific things like shadings and patterns in it and doesn't make sense as the colour base class. Change-Id: I1d2230b9f03a1017777ce673419926429b769e7c Reviewed-on: https://pdfium-review.googlesource.com/7752 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-06-30Fix nits in a bunch of random XFA files.Lei Zhang
- 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>
2017-05-25Mass conversion of all const-lifetime class membersTom Sepez
Sed + minimal conversions to compile, including moving some constructors into the .cpp file. Any that caused ASAN issues during the tests were omitted rather than trying to resolve the underlying issue. Change-Id: I00a421f33b253eb4071ffd9af3f2922c7443b335 Reviewed-on: https://pdfium-review.googlesource.com/5891 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-05-16CFDE_RenderDevice::m_bOwnerDevice is always falseTom Sepez
So remove it. But they probably wanted it to be true in one place, because it looks like a leak. So find a better way to own the object. Change-Id: I15937e29da5ce8b380f82cb20ee3ecc3f49b8ca3 Reviewed-on: https://pdfium-review.googlesource.com/5473 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-05-04Removing unused IFX_Pause parametersDan Sinclair
Remove more IFX_Pause parameters which are not used. Change-Id: I9d10bb6b28d6d4d94ec3c4241b1c5a8a0709264c Reviewed-on: https://pdfium-review.googlesource.com/4875 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-04Cleanup more null IFX_Pause parametersDan Sinclair
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>
2017-04-03Drop FXSYS_ from math methodsDan Sinclair
This Cl drops the FXSYS_ from math methods which are the same on all platforms. Bug: pdfium:694 Change-Id: I85c9ff841fd9095b1434f67319847ba0cd9df7ac Reviewed-on: https://pdfium-review.googlesource.com/3598 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-30Add some calls to MakeUniqueDan Sinclair
This CL replaces some new's with pdfium::MakeUnique. Change-Id: I50faf3ed55e7730b094c14a7989a9dd51cf33cbb Reviewed-on: https://pdfium-review.googlesource.com/3430 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-30Rename FDE files to match contents.Dan Sinclair
This CL renames files in xfa/fde to match the contents. The fde_object.h file is split apart into cfde_pen and cfde_brush. Change-Id: I953f102182caa6d87c5ee9b99bbeb01c34a01aa9 Reviewed-on: https://pdfium-review.googlesource.com/3371 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-23Cleanup some xfa/fxfa code.Dan Sinclair
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>
2017-03-17Add pdfium::clamp() as a placeholder for std::clamp().chromium/3046Lei Zhang
Ue it to fix a typo as well. BUG=pdfium:634 Change-Id: I2d686242ffb841aedc2fae6a3cf7a00bea667404 Reviewed-on: https://pdfium-review.googlesource.com/3113 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-16Create common base class for TxtBreak and RTFBreak.Dan Sinclair
This CL starts extracting common members between the two break classes into a common base class. This also normalizes some of the member names to be the same across classes. Change-Id: I7f4e5065f2dac79eb4ebba397458236cc0609d38 Reviewed-on: https://pdfium-review.googlesource.com/3058 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-14Replace FX_FLOAT with underlying float type.Dan Sinclair
Change-Id: I158b7d80b0ec28b742a9f2d5a96f3dde7fb3ab56 Reviewed-on: https://pdfium-review.googlesource.com/3031 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-03-14Replace FX_CHAR and FX_WCHAR with underlying types.Dan Sinclair
Change-Id: I96e0a20d66b9184d22f64d8e4ce0dadd5a78c1e8 Reviewed-on: https://pdfium-review.googlesource.com/2967 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-13Remove some single use interfacesDan Sinclair
Remove interfaces which are only implemented once. Change-Id: I73ceaa7bfd7ef2a630479c7eebed5e32ecb99940 Reviewed-on: https://pdfium-review.googlesource.com/2944 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-13Remove TextBreak rotation codeDan Sinclair
The rotation value is always 0 so we end up doing nothing for the rotation. Change-Id: Ib12a269d4f3c16961b1b934bf9dfc04d1c368e51 Reviewed-on: https://pdfium-review.googlesource.com/2943 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-02-23Merge CFX_PathGenerator into CFX_Path.Dan Sinclair
The CFX_Path was the only user of the CFX_PathGenerator which in turn just proxied to the CFX_PathData. This CL removes the CFX_PathGenerator and merges the code up into CFX_Path. Change-Id: I9e1a3921c987830f29b2ff5bd4aceacd2082e8f0 Reviewed-on: https://pdfium-review.googlesource.com/2825 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-02-23Convert point x,y into CFX_PointFdan sinclair
This Cl converts the PointX,PointY pairs into a CFX_PointF. Change-Id: I46897832077c317a5bffb4e568550705decbc40c Reviewed-on: https://pdfium-review.googlesource.com/2821 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-02-21Convert CFWL messages to use CFX_PointFDan Sinclair
This Cl updates the various CFWL_Message classes to take CFX_PointF instead of x,y values. Change-Id: I5d9d01d68be64fc9e69c04574994c01286ad24e1 Reviewed-on: https://pdfium-review.googlesource.com/2811 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-02-09Convert Get methods to return instead of using out params.Dan Sinclair
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>
2017-02-08Rename x,y to width,height for Size typesdan sinclair
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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