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path: root/xfa/fxfa/cxfa_ffwidget.cpp
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2018-04-10Break down CXFA_FFWidget::On{L|R}ButtonDown() into two steps.Henrique Nakashima
The first step, AcceptsFocusOnButtonDown(), returns whether the widget wants focus on a mouse click. The second step, On{L|R}ButtonDown(), handles the click after focus has been assigned. Bug: chromium:820256 Change-Id: I9da1f1a930f198fc17b24acb7f1e3e6ef7f12ae4 Reviewed-on: https://pdfium-review.googlesource.com/29951 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-04-05Remove spellchecking code from XFAchromium/3390Ryan Harrison
The existing code for spellchecking is non-functional and we are not planning on fixing/finishing it, so removing it, since it currently is marking everything as misspelt. BUG=pdfium:1054 Change-Id: I23aaa13c09aed483376d7d06f47fdf31d890786b Reviewed-on: https://pdfium-review.googlesource.com/29790 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-04-04Fix XFA caret blinking only while mouse moves.chromium/3389Henrique Nakashima
Currently rect invalidations in XFA are only sent to the embedder only when RunInvalidate() is executed. For things which redraw on a timer, such as the caret, there was no user event to call RunInvalidate() so the page would not redraw. This CL changes the XFA code to send the invalidations to the embedder immediately and expects the embedder to combine the invalidations to limit overdraw. Bug: chromium:828561 Change-Id: I298052fd7d0c373b029eec191cc6c74c63978348 Reviewed-on: https://pdfium-review.googlesource.com/29670 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-23Merge CXFA_WidgetAcc into CXFA_Nodechromium/3330Dan Sinclair
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>
2018-01-22Convert CXFA_EventParam to store a CXFA_NodeDan Sinclair
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>
2018-01-22Add flag to notify if a node widget is readyDan Sinclair
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>
2018-01-18Move XFA_IsCreateWidget to CXFA_ObjectDan Sinclair
This CL removes the free XFA_IsCreateWidget method and moves the functionality into CXFA_Object::HasCreatedUIWidget to clarify the purpose. Change-Id: Icca1f49238040b5d87fbb4eb33340f9309f5e2f3 Reviewed-on: https://pdfium-review.googlesource.com/23133 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-17Move code related to stroke line dash to CXFA_StrokeDan Sinclair
This CL moves XFA_StrokeTypeSetLineDash into the CXFA_Stroke class and cleans up the unused CXFA_Graphics code for setting line dash values. Change-Id: If6db6c315571dbcea630bc32e0d05dae6c0f10be Reviewed-on: https://pdfium-review.googlesource.com/23114 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move the box drawing code to CXFA_BoxDan Sinclair
This CL moves the code related to drawing boxes from CXFA_FFWidget to CXFA_Box. Change-Id: Ie69c59bb0b1eda1fcedbc26c6f8f30d53e2e268c Reviewed-on: https://pdfium-review.googlesource.com/23070 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-17Remove flags param from CXFA_ImageRendererDan Sinclair
The flags are always set to the same value. This CL removes them and inlines the value as needed. Change-Id: I379a053aee31829229d83291d666904564b99aea Reviewed-on: https://pdfium-review.googlesource.com/23057 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove bitmap ARGB from CFX_ImageRendererDan Sinclair
This CL removes the fill ARGB value from CFX_ImageRenderer which is always set to 0. Change-Id: I445abd6268c14f05184988177b2fa6b80f50d41d Reviewed-on: https://pdfium-review.googlesource.com/23052 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Remove bitmap alpha from CXFA_ImageRendererDan Sinclair
The bitmap alpha value is always set to 255, this CL removes the parameter and passes 255 directly where needed. Change-Id: I435fbdd00121cae4dda0e2a790b339993f5e8a07 Reviewed-on: https://pdfium-review.googlesource.com/23051 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Fold CXFA_ImageRenderer::Start into constructorDan Sinclair
This CL moves the code to initialize the variables into the constructor and changes the Start command into the StartDIB command. Change-Id: Iba3c1dcd9a872b4e2a1eadf87050f39c73b8e704 Reviewed-on: https://pdfium-review.googlesource.com/23050 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Move CXFA_ImageRenderer to own fileDan Sinclair
This CL Splits CL_ImageRenderer out of CXFA_FFWidget and moves to a separate file. Methods in CXFA_FFWidget are shuffled around to put the global methods at the top of the file and static methods in the anonymous namespace. Change-Id: I9887a5c9bf9fda63deead7ff785dc4ef3d7e15c8 Reviewed-on: https://pdfium-review.googlesource.com/23031 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Move StrokePath to the CXFA_Stroke classDan Sinclair
This CL moves the code to draw the stroke path to the stroke class. Change-Id: I76ae96e15a166d8bae19618c762d5ad923ed8d8a Reviewed-on: https://pdfium-review.googlesource.com/23030 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Rename flag to make usage clearerDan Sinclair
The CXFA_FFWidget::DrawBorderWithFlags method only takes one flag to force rounded drawing. This CL renames the int32_t flags to a simple bool to make the usage clear. Change-Id: I4fb552dc77ce76e35225b15d15f2edbb7f5dcf01 Reviewed-on: https://pdfium-review.googlesource.com/23010 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-16Add support for XFA specific FormField typesRyan Harrison
This adds to form field types specific types for XFA form fields to be used instead of the generic XFA value when possible. BUG=pdfium:952,chromium:763129,chromium:592758 Change-Id: I8d1cff6a280d71db348b7c31a251cbe2e398ec79 Reviewed-on: https://pdfium-review.googlesource.com/22677 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-11Rename CXFA_Box methods to make return clearerDan Sinclair
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>
2018-01-10Correct spelling for XFA_RectWithoutMarginDan Sinclair
Fix spelling mistake. Change-Id: I1322bf898d8bf558f4d1e8d9b3294cf31f916c87 Reviewed-on: https://pdfium-review.googlesource.com/22671 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename CXFA_Node::GetBorder to GetBorderIfExistsDan Sinclair
Renaming GetBorder makes it clear that the method may return a nullptr. Change-Id: I50a8b511e273552e3a4a226ba72a7c0e2ae74ea3 Reviewed-on: https://pdfium-review.googlesource.com/22653 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Remove CXFA_Node::GetNodeItemDan Sinclair
This CL removes the generic CXFA_Node::GetNodeItem(type) method for specific calls to get the parent, child or siblings. Change-Id: Ief68284ac7b954aaa4ed7120dd82a39f8b52656a Reviewed-on: https://pdfium-review.googlesource.com/22650 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Make methods which create nodes more obviousDan Sinclair
This CL converts the various methods Get methods which take a boolean value to explicit Get* and GetOrCreate* methods to make the usage clearer. Change-Id: I2af68448b1b69b95713e739bf7fe14a4336d2b65 Reviewed-on: https://pdfium-review.googlesource.com/22590 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-09Move Process* methods to CXFA_NodeDan Sinclair
This CL moves the CXFA_WidgetAcc::Process* methods to CXFA_Node. Change-Id: Ic01b62e3786a6666a698f8877a8b7b295714bf79 Reviewed-on: https://pdfium-review.googlesource.com/22472 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-08Change the FFWidgets to store the nodeDan Sinclair
This CL changes the various CXFA_FF* widgets to hold a CXFA_Node instead of a CXFA_WidgetAcc wrapper. Change-Id: I7e31633d5ffd3b61abcdcdfeee7822514c5b28da Reviewed-on: https://pdfium-review.googlesource.com/22410 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-08Move proxy methods from CXFA_WidgetAcc to CXFA_NodeDan Sinclair
This CL moves methods from WidgetAcc which just proxy to CXFA_Node. Change-Id: Icf1006b4be3f91077de411ed1a571b1507117602 Reviewed-on: https://pdfium-review.googlesource.com/22391 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-05Convert CFWL_Edit Cut & Copy out param to returnRyan Harrison
Change-Id: I99776deb809609f69275848ddb81706e2cc82c82 Reviewed-on: https://pdfium-review.googlesource.com/22370 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-04Remove CXFA_FFDocView from CXFA_WidgetAcc.Dan Sinclair
This CL removes the CXFA_FFDocView parameter from CXFA_WidgetAcc and passes in the document to the methods which require a document. Change-Id: I7b264caf0ed89d0453ae0b74c27f2ee0f31f61af Reviewed-on: https://pdfium-review.googlesource.com/22260 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Convert usages of pdfium::Optional to OptionalRyan Harrison
Change-Id: I29769f78eaad10c6a8b79e27524336c4f330377e Reviewed-on: https://pdfium-review.googlesource.com/22258 Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-04Change CXFA_WidgetAcc::GetNextWidget to not require the FFDocViewDan Sinclair
This CL changes GetNextWidget to assume that a valid parameter is passed to the method. For callers which passed nullptr, we change to get a vaild initial widget from the doc view directly. Change-Id: I50c06082831645f62339ade59d5026f546e07840 Reviewed-on: https://pdfium-review.googlesource.com/22254 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Merge CXFA_WidgetData into CXFA_WidgetAccDan Sinclair
This CL merges the CXFA_WidgetData class into the only subclass, CXFA_WidgetAcc. Code has been updated as needed. Change-Id: I3f5bc83b1422bcbe065276b16bfb91e656f5c174 Reviewed-on: https://pdfium-review.googlesource.com/22252 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Fold CXFA_FillData into CXFA_FillDan Sinclair
This CL removes the CXFA_FillData wrapper and puts the code directly in CXFA_Fill. Change-Id: I44ae8b53978b659480a4bb32719d086c7b91b49b Reviewed-on: https://pdfium-review.googlesource.com/22210 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Fold CXFA_ImageData into CXFA_ImageDan Sinclair
This CL folds the CXFA_ImageData wrapper into CXFA_Image. Change-Id: I36596abc4dff7d17dc6ee13a857a084f41164c7a Reviewed-on: https://pdfium-review.googlesource.com/22190 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Convert CXFA_StrokeData to CXFA_StrokeDan Sinclair
This CL changes CXFA_StrokeData to CXFA_Stroke and changes the inheritance form CXFA_DataData to CXFA_Node. The CXFA_EdgeData and CXFA_CornerData classes are removed and the node equivalents are changed to inherit from CXFA_Stroke. Change-Id: I8aa4365a8ed79c29c3a4c34879abe898a188b7de Reviewed-on: https://pdfium-review.googlesource.com/22151 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-03Change CXFA_BoxData to CXFA_BoxDan Sinclair
This CL renames CXFA_BoxData to CXFA_Box and sets it to inhert from CXFA_Node instead of CXFA_DataData. The CXFA_BoxData subclasses, CXFA_RectangleData, CXFA_BorderData and CXFA_ArcData classes are removed and the nodes now inherit from CXFA_Box. Change-Id: Ia0df7d56535b5d90be29f040180a5d5fc55a64e0 Reviewed-on: https://pdfium-review.googlesource.com/22091 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-03Fold CXFA_MarginData into CXFA_Marginchromium/3311Dan Sinclair
This CL removes the CXFA_MarginData wrapper and moves the methods directly to CXFA_Margin. Change-Id: I7c9e979fb78d0d356605f1318489daabcb8c32cd Reviewed-on: https://pdfium-review.googlesource.com/22110 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-30Rename XFA_ATTRIBUTEENUM to XFA_AttributeEnum enum classDan Sinclair
This CL changes the enum XFA_ATTRIBUTEENUM to an enum class XFA_AttributeEnum. Methods expecting an int32 have been updated to take or return the XFA_AttrbuteEnum type. Change-Id: I268453949545fe2dd3eae707be4d9cc7edeff763 Reviewed-on: https://pdfium-review.googlesource.com/20070 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-29Remove XFA_Unit::AngleDan Sinclair
We never use the ::Angle unit internally, we just access the value. This CL changes the default value to an Integer and drops the measurement. Change-Id: I85d6d84956595bb0576db42d287f54a5a3db1bed Reviewed-on: https://pdfium-review.googlesource.com/19790 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-27Convert CFX_GifContext::GetFrameNum to size_tDan Sinclair
This CL removes the CollectionSize and updates call locations as needed. Bug: pdfium:774 Change-Id: I813c500b3a17a194407ceb1304252b9b16fe1779 Reviewed-on: https://pdfium-review.googlesource.com/19590 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-11-21Cleanup CXFA_StrokeDataDan Sinclair
This CL fixes return types and makes methods consts. Change-Id: I97da09a491d10760d6adf4efcc0557130cf8b405 Reviewed-on: https://pdfium-review.googlesource.com/19110 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-21Cleanup CXFA_ParaDataDan Sinclair
This CL fixes the return types and makes the CXFA_ParaData methods const. Change-Id: Ifb63b46e826d9741682d992d7fc1ee37c772fb41 Reviewed-on: https://pdfium-review.googlesource.com/19070 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-21Cleanup CXFA_ImageDataDan Sinclair
This CL removes the second constructor parameter which is always true and removes all related conditionals. The methods have been changed to const and return instead of using out parameters. Change-Id: Id6d2aa533a212e961e3b8169eef57b7e868d503e Reviewed-on: https://pdfium-review.googlesource.com/19010 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-11-21Cleanup CXFA_FillDataDan Sinclair
This CL makes the CXFA_FillData methods const and splits them into retrieving fill information and fill colour methods. Change-Id: Ie407be87c631ea68efa0934d9a98e412ed1eb922 Reviewed-on: https://pdfium-review.googlesource.com/18950 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-21Add CXFA_MarginData::Get*Inset helpersDan Sinclair
This CL adds Get*Inset helpers to CXFA_MarginData which just return a default value of 0 if the Try*Inset method fails. Change-Id: I03b00b7a371c39e521f95952e965b4a3ef71d517 Reviewed-on: https://pdfium-review.googlesource.com/18870 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-20Rename CXFA_MarginData methodschromium/3274Dan Sinclair
This CL renames the CXFA_MarginData::Get*Inset methods to CXFA_MarginData::Try*Inset to match the fact that they may fail. The default value has been removed and all the callers correctly set the default values. Change-Id: Ib0dc8dc35807b60a0ddc0e5724604cb39845fcea Reviewed-on: https://pdfium-review.googlesource.com/18771 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-20Remove CXFA_DataData operator bool overrideDan Sinclair
This CL removes CXFA_DataData::operator bool in favour of an explicit HasValidNode method. This makes the call sites a lot clearer. Change-Id: I6fae14fdeec4674ca7916e21b9e5703070fc3069 Reviewed-on: https://pdfium-review.googlesource.com/18830 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-11-20Cleanup return types in CXFA_BoxDataDan Sinclair
This CL cleans up the return types in CXFA_BoxData to use std::tuple and pdfium::Optional where appropriate. Change-Id: I0790fb43769185fa4cbdd7460411a3d1120e9fa1 Reviewed-on: https://pdfium-review.googlesource.com/18812 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-11-14Rename the fxgraphics classesDan Sinclair
The build system doesn't like name clashes over directories in XFA. The Pattern and and Shading classes need to be renamed to not clash with future XFA node class names. Change-Id: I978da492d884626c0db2e11ac236a3399e9c7e58 Reviewed-on: https://pdfium-review.googlesource.com/18290 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-14Cleanup const refs and some enumsDan Sinclair
This CL cleans up some const refs and some enum values from the previous rename CLs. Change-Id: Ifaa990c9c45485bb059e0bda0026093d0a2c0944 Reviewed-on: https://pdfium-review.googlesource.com/18230 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-09Remove a couple of unused methods in CXFA_FFWidgetNicolas Pena
This CL removes two unused methods in CXFA_FFWidget and also the code that becomes unused after removing those. Change-Id: Ifa58a7cabc1750bb13942f86385414e8f5e0cce3 Reviewed-on: https://pdfium-review.googlesource.com/18310 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2017-11-07Rename CXFA_ToolTip to CXFA_ToolTipDataDan Sinclair
This CL renames CXFA_ToolTip to CXFA_ToolTipData to signify it is part of the data hierarchy. Change-Id: I841ce0ee5841b652e03041f21bc220d9edc7564a Reviewed-on: https://pdfium-review.googlesource.com/18016 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
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