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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>
2018-01-23Remove CXFA_WidgetAcc from CXFA_FFDocView methodsDan Sinclair
This CL updates CXFA_FFDocView methods and members to use CXFA_Node objects instead of CXFA_WidgetAcc objects. Change-Id: Ic79af39ef49152a6d50ed5acfc153063db39353d Reviewed-on: https://pdfium-review.googlesource.com/23590 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Use accessor for WidgetAccDan Sinclair
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>
2018-01-22Cleanup WidgetAcc forward declareschromium/3329Dan Sinclair
Remove CXFA_WidgetAcc forward declarations from files which don't need them. Change-Id: I5014872f78e764024590852b920901a49966eff6 Reviewed-on: https://pdfium-review.googlesource.com/23470 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>
2018-01-22Convert CXFA_FFWidgetHandler to use CXFA_NodeDan Sinclair
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>
2018-01-22Remove unused WidgetPreRemove and WidgetPostAdd paramsDan Sinclair
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>
2018-01-22Change GetContainerWidgetAcc to GetContainerNodeDan Sinclair
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>
2018-01-22Move WidgetAcc and IsWidgetReady to CXFA_NodeDan Sinclair
This CL moves the widget_acc storage and the is_widget_ready flag from CXFA_Object to CXFA_Node. Change-Id: I96aeb38a854f227985a5549dc67f1b84d924abb8 Reviewed-on: https://pdfium-review.googlesource.com/23330 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-22Move IsNull and PreNull to CXFA_NodeDan Sinclair
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>
2018-01-22Move the UI elements from CXFA_WidgetAcc to CXFA_NodeDan Sinclair
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>
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>
2018-01-17Do more forward declarations in cxfa_node.h.Lei Zhang
Including cjx_node.h pulls in v8 headers for many XFA files. Change-Id: I80a32d0a56b8de5787db5275db48c568da6d0144 Reviewed-on: https://pdfium-review.googlesource.com/22890 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@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>
2018-01-17Cleanup some CXFA_Box methodsDan Sinclair
Shuffle some code around, make things a little cleaner. Change-Id: I4cbdf4fc7e7d0a372cdc5cb63b45ca196a037543 Reviewed-on: https://pdfium-review.googlesource.com/23113 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Rename box arc methods for clarityDan Sinclair
This CL renames the CXFA_Box arc methods to make it clear they aren't just for handling arcs. Change-Id: Id2fa16c572f9529d6a13a921d59c2dcbf8a50b7a Reviewed-on: https://pdfium-review.googlesource.com/23112 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move GetFillpath to CXFA_RectangleDan Sinclair
This CL moves the code related to getting the fill path for rectangles to the CXFA_Rectangle class. Change-Id: I83c43c259d2decadaeb99d1f081f3972ddf8294e Reviewed-on: https://pdfium-review.googlesource.com/23111 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move rectangle drawing code to CXFA_RectangleDan Sinclair
This CL moves code related to drawing rectangles to the CXFA_Rectangle class. This also turns CXFA_Border into a CXFA_Rectangle to share the drawing code. Change-Id: I91e2e73b33ecbcda477cf953cf7609310a01fcd4 Reviewed-on: https://pdfium-review.googlesource.com/23110 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-17Move fill draw code to fill classesDan Sinclair
This CL moves the code related to drawing fills and the various types of fill to the specific fill classes. Change-Id: Ie151089b00ca96c5fa88d22ab5f697d9425297cd Reviewed-on: https://pdfium-review.googlesource.com/23071 Reviewed-by: Ryan Harrison <rharrison@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>
2018-01-16Move 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 CXFA_Value methods for clarityDan Sinclair
This CL marks the methods in CXFA_Value to make it clear which can return nullptr and updates callsites as needed. Change-Id: If1f794bcbbddaa57a1efdd67195df58a77b4373a Reviewed-on: https://pdfium-review.googlesource.com/22773 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-16Rename CXFA_Validate methods for clarityDan Sinclair
This CL updates GetScript to make clearer it can return nullptr. Change-Id: Ic0cf74b3f592dd413ce6fb7a38b29f70487a8dd5 Reviewed-on: https://pdfium-review.googlesource.com/22772 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-16Rename CXFA_Line methods to make clearerDan Sinclair
This CL clarifies that he CXFA_Line::GetEdge method can return nullptr. Change-Id: I785d4636126727e07a80afb001489bd00ec9ae9e Reviewed-on: https://pdfium-review.googlesource.com/22771 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-16Cleanup CXFA_FillDan Sinclair
This CL cleans up the CXFA_Fill internal getters to handle nullptr returns correctly and moves some of the logic to the specific XFA classes. Change-Id: Icac487105a026a25cc9981d00fbc152e459ad0b8 Reviewed-on: https://pdfium-review.googlesource.com/22770 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Event methodsDan Sinclair
This CL renames CXFA_Event methods for clarity and fixes callers where needed. Change-Id: I902a35f36ee91c1b4aadd10382d93988ef26dc1c Reviewed-on: https://pdfium-review.googlesource.com/22750 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Caption methods for clarityDan Sinclair
This CL renames the CXFA_Caption methods to make it clearer they can return nullptr. Change-Id: I1b4945fcd2615f16a128709b7fe07e1236a5461a Reviewed-on: https://pdfium-review.googlesource.com/22743 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename CXFA_Calculate methods to make return clearerDan Sinclair
This CL renames CXFA_Calculate::GetScript to make it clearer it can return nullptr. Change-Id: I1f5c19c16ea6cb1b3e7016ddac3f7f7fd6aa0320 Reviewed-on: https://pdfium-review.googlesource.com/22741 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@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>
2018-01-11Rename GetExclGroup to GetExclGroupIfExistsDan Sinclair
This CL makes it clearer that GetExclGroup can return nullptr. Change-Id: Ica9bdfb05be36b3b6ede20f8b54daac1154506fd Reviewed-on: https://pdfium-review.googlesource.com/22739 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetItem to GetItemIfExistsDan Sinclair
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>
2018-01-11Rename CreateInstance to CreateInstanceIfPossibleDan Sinclair
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>
2018-01-11Cleanup duplicate CXFA_Node accessorsDan Sinclair
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>
2018-01-11Rename GetBind to GetBindIfExistsDan Sinclair
This CL updates the name to make it clearer the item an return nullptr. Change-Id: Icc5dbbf5ec3b9a8c73c6aaec585fdd61e2351c75 Reviewed-on: https://pdfium-review.googlesource.com/22710 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename GetFormValue to GetFormValueIfExistsDan Sinclair
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>
2018-01-11Rename GetDefaultValue to GetDefaultValueIfExistsDan Sinclair
This CL makes it explicit that GetDefaultValue can return nullptr. Change-Id: I871704e291358bc85a554e4f6410953f7223c61d Reviewed-on: https://pdfium-review.googlesource.com/22683 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-11Rename Getvalidate and GetOrCreateValidateDan Sinclair
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>
2018-01-11Rename GetCalculate to GetCalculateIfExistsDan Sinclair
This CL makes it explicit that GetCalculate can return nullptr. Change-Id: I587e3bb442df3661f083f7058ff02a8d62478ed5 Reviewed-on: https://pdfium-review.googlesource.com/22681 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetPara to GetParaIfExistschromium/3318Dan Sinclair
This CL renames GetPara to make it explicit it can return nullptr. Change-Id: I7c6529c15646b9947964e25a8d28938b38f091d6 Reviewed-on: https://pdfium-review.googlesource.com/22680 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetTemplateNode to GetTemplateNodeIfExistsDan Sinclair
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>
2018-01-10Rename GetOccur to GetOccurIfExistsDan Sinclair
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>
2018-01-10Rename GetMargin to GetMarginIfExistsDan Sinclair
This CL makes it explicit that GetMargin may return a nullptr. Change-Id: I46780e8df9e966accc38baf56f8aa5149533db87 Reviewed-on: https://pdfium-review.googlesource.com/22675 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetOrCreateFont to GetOrCreateFontIfPossibleDan Sinclair
This CL makes it explicit that GetOrCreateFontIfPossible can return nullptr. Change-Id: Ib5be6995e4225ad596dfb78a94f0bc56802716cc Reviewed-on: https://pdfium-review.googlesource.com/22674 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetFont to GetFontIfExistsDan Sinclair
This CL makes it explicit that GetFont may return nullptr. Change-Id: Icb7ec5ad4ed6c5f7a728230d1237898b8f2fd778 Reviewed-on: https://pdfium-review.googlesource.com/22673 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetOrCreateBorder to GetOrCreateBorderIfPossibleDan Sinclair
This CL makes it explicit that GetOrCreateBorderIfPossible can return a nullptr. Change-Id: I41d5e7ee506e95d95349e1e06198e40e8afa073c Reviewed-on: https://pdfium-review.googlesource.com/22672 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Rename GetCaption to GetCaptionIfExistsDan Sinclair
This CL renames GetCaption to GetCaptionIfExists to make it clear the value returned can be a nullptr. The various callsites have been fixed which used the caption without validating. Change-Id: I9b600ac9ab5b9e04dfa6e8cee95ef3e9d629688d Reviewed-on: https://pdfium-review.googlesource.com/22670 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>
2018-01-10Verify GetOrCreate results are checkedDan Sinclair
This CL updates users of the GetOrCreate* methods to verify that the value returned is not null before accessing. Change-Id: I4a9fd29a26d5e4ec792ca3671c9868828e53d46e Reviewed-on: https://pdfium-review.googlesource.com/22652 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-10Remove 2 param CXFA_Node::GetNodeItemDan Sinclair
This CL removes the CXFA_Node::GetNodeItem(kind, object_type) method in favour of explicit methods. All of the callers passed in a XFA_ObjectType::ContainerNode. Change-Id: I713184d3fa188a122284f50ac2a6b0fd3d7aed26 Reviewed-on: https://pdfium-review.googlesource.com/22651 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>