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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "fpdfsdk/formfiller/cffl_iformfiller.h" | 7 #include "fpdfsdk/formfiller/cffl_iformfiller.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h" | 9 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h" |
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" | 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" |
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50 pPDFAnnot->GetRect(rcAnnot); | 50 pPDFAnnot->GetRect(rcAnnot); |
51 | 51 |
52 CFX_FloatRect rcWin = CPWL_Utils::InflateRect(rcAnnot, 1); | 52 CFX_FloatRect rcWin = CPWL_Utils::InflateRect(rcAnnot, 1); |
53 return rcWin.GetOutterRect(); | 53 return rcWin.GetOutterRect(); |
54 } | 54 } |
55 | 55 |
56 void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, | 56 void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, |
57 CPDFSDK_Annot* pAnnot, | 57 CPDFSDK_Annot* pAnnot, |
58 CFX_RenderDevice* pDevice, | 58 CFX_RenderDevice* pDevice, |
59 CFX_Matrix* pUser2Device, | 59 CFX_Matrix* pUser2Device, |
60 FX_DWORD dwFlags) { | 60 uint32_t dwFlags) { |
61 ASSERT(pPageView); | 61 ASSERT(pPageView); |
62 CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; | 62 CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; |
63 | 63 |
64 if (IsVisible(pWidget)) { | 64 if (IsVisible(pWidget)) { |
65 if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { | 65 if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { |
66 if (pFormFiller->IsValid()) { | 66 if (pFormFiller->IsValid()) { |
67 pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); | 67 pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); |
68 pAnnot->GetPDFPage(); | 68 pAnnot->GetPDFPage(); |
69 | 69 |
70 CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument(); | 70 CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument(); |
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493 int nFieldFlags = pWidget->GetFieldFlags(); | 493 int nFieldFlags = pWidget->GetFieldFlags(); |
494 return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY; | 494 return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY; |
495 } | 495 } |
496 | 496 |
497 FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget) { | 497 FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget) { |
498 if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON) | 498 if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON) |
499 return TRUE; | 499 return TRUE; |
500 | 500 |
501 CPDF_Page* pPage = pWidget->GetPDFPage(); | 501 CPDF_Page* pPage = pWidget->GetPDFPage(); |
502 CPDF_Document* pDocument = pPage->m_pDocument; | 502 CPDF_Document* pDocument = pPage->m_pDocument; |
503 FX_DWORD dwPermissions = pDocument->GetUserPermissions(); | 503 uint32_t dwPermissions = pDocument->GetUserPermissions(); |
504 return (dwPermissions & FPDFPERM_FILL_FORM) || | 504 return (dwPermissions & FPDFPERM_FILL_FORM) || |
505 (dwPermissions & FPDFPERM_ANNOT_FORM) || | 505 (dwPermissions & FPDFPERM_ANNOT_FORM) || |
506 (dwPermissions & FPDFPERM_MODIFY); | 506 (dwPermissions & FPDFPERM_MODIFY); |
507 } | 507 } |
508 | 508 |
509 CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, | 509 CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, |
510 FX_BOOL bRegister) { | 510 FX_BOOL bRegister) { |
511 auto it = m_Maps.find(pAnnot); | 511 auto it = m_Maps.find(pAnnot); |
512 if (it != m_Maps.end()) | 512 if (it != m_Maps.end()) |
513 return it->second; | 513 return it->second; |
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635 } | 635 } |
636 | 636 |
637 nRet = bBottom ? 0 : 1; | 637 nRet = bBottom ? 0 : 1; |
638 fPopupRet = fFactHeight; | 638 fPopupRet = fFactHeight; |
639 } | 639 } |
640 | 640 |
641 void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, | 641 void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, |
642 CPDFSDK_PageView* pPageView, | 642 CPDFSDK_PageView* pPageView, |
643 FX_BOOL& bRC, | 643 FX_BOOL& bRC, |
644 FX_BOOL& bExit, | 644 FX_BOOL& bExit, |
645 FX_DWORD nFlag) { | 645 uint32_t nFlag) { |
646 if (!m_bNotifying) { | 646 if (!m_bNotifying) { |
647 if (pWidget->GetAAction(CPDF_AAction::KeyStroke).GetDict()) { | 647 if (pWidget->GetAAction(CPDF_AAction::KeyStroke).GetDict()) { |
648 m_bNotifying = TRUE; | 648 m_bNotifying = TRUE; |
649 pWidget->ClearAppModified(); | 649 pWidget->ClearAppModified(); |
650 | 650 |
651 ASSERT(pPageView); | 651 ASSERT(pPageView); |
652 | 652 |
653 PDFSDK_FieldAction fa; | 653 PDFSDK_FieldAction fa; |
654 fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); | 654 fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); |
655 fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); | 655 fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); |
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667 bRC = fa.bRC; | 667 bRC = fa.bRC; |
668 m_bNotifying = FALSE; | 668 m_bNotifying = FALSE; |
669 } | 669 } |
670 } | 670 } |
671 } | 671 } |
672 | 672 |
673 void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, | 673 void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, |
674 CPDFSDK_PageView* pPageView, | 674 CPDFSDK_PageView* pPageView, |
675 FX_BOOL& bRC, | 675 FX_BOOL& bRC, |
676 FX_BOOL& bExit, | 676 FX_BOOL& bExit, |
677 FX_DWORD nFlag) { | 677 uint32_t nFlag) { |
678 if (!m_bNotifying) { | 678 if (!m_bNotifying) { |
679 if (pWidget->GetAAction(CPDF_AAction::Validate).GetDict()) { | 679 if (pWidget->GetAAction(CPDF_AAction::Validate).GetDict()) { |
680 m_bNotifying = TRUE; | 680 m_bNotifying = TRUE; |
681 pWidget->ClearAppModified(); | 681 pWidget->ClearAppModified(); |
682 | 682 |
683 ASSERT(pPageView); | 683 ASSERT(pPageView); |
684 | 684 |
685 PDFSDK_FieldAction fa; | 685 PDFSDK_FieldAction fa; |
686 fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); | 686 fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); |
687 fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); | 687 fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); |
688 fa.bKeyDown = TRUE; | 688 fa.bKeyDown = TRUE; |
689 fa.bRC = TRUE; | 689 fa.bRC = TRUE; |
690 | 690 |
691 CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); | 691 CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); |
692 pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa); | 692 pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa); |
693 pFormFiller->SaveState(pPageView); | 693 pFormFiller->SaveState(pPageView); |
694 | 694 |
695 PDFSDK_FieldAction faOld = fa; | 695 PDFSDK_FieldAction faOld = fa; |
696 pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView); | 696 pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView); |
697 | 697 |
698 bRC = fa.bRC; | 698 bRC = fa.bRC; |
699 m_bNotifying = FALSE; | 699 m_bNotifying = FALSE; |
700 } | 700 } |
701 } | 701 } |
702 } | 702 } |
703 | 703 |
704 void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, | 704 void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, |
705 CPDFSDK_PageView* pPageView, | 705 CPDFSDK_PageView* pPageView, |
706 FX_BOOL& bExit, | 706 FX_BOOL& bExit, |
707 FX_DWORD nFlag) { | 707 uint32_t nFlag) { |
708 if (!m_bNotifying) { | 708 if (!m_bNotifying) { |
709 ASSERT(pWidget); | 709 ASSERT(pWidget); |
710 CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); | 710 CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); |
711 CPDFSDK_InterForm* pInterForm = | 711 CPDFSDK_InterForm* pInterForm = |
712 (CPDFSDK_InterForm*)pDocument->GetInterForm(); | 712 (CPDFSDK_InterForm*)pDocument->GetInterForm(); |
713 pInterForm->OnCalculate(pWidget->GetFormField()); | 713 pInterForm->OnCalculate(pWidget->GetFormField()); |
714 | 714 |
715 m_bNotifying = FALSE; | 715 m_bNotifying = FALSE; |
716 } | 716 } |
717 } | 717 } |
718 | 718 |
719 void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, | 719 void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, |
720 CPDFSDK_PageView* pPageView, | 720 CPDFSDK_PageView* pPageView, |
721 FX_BOOL& bExit, | 721 FX_BOOL& bExit, |
722 FX_DWORD nFlag) { | 722 uint32_t nFlag) { |
723 if (!m_bNotifying) { | 723 if (!m_bNotifying) { |
724 ASSERT(pWidget); | 724 ASSERT(pWidget); |
725 CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); | 725 CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); |
726 CPDFSDK_InterForm* pInterForm = | 726 CPDFSDK_InterForm* pInterForm = |
727 (CPDFSDK_InterForm*)pDocument->GetInterForm(); | 727 (CPDFSDK_InterForm*)pDocument->GetInterForm(); |
728 | 728 |
729 FX_BOOL bFormated = FALSE; | 729 FX_BOOL bFormated = FALSE; |
730 CFX_WideString sValue = | 730 CFX_WideString sValue = |
731 pInterForm->OnFormat(pWidget->GetFormField(), bFormated); | 731 pInterForm->OnFormat(pWidget->GetFormField(), bFormated); |
732 | 732 |
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809 } | 809 } |
810 | 810 |
811 bReset = TRUE; | 811 bReset = TRUE; |
812 } | 812 } |
813 } | 813 } |
814 } | 814 } |
815 } | 815 } |
816 | 816 |
817 void CFFL_IFormFiller::OnPopupPreOpen(void* pPrivateData, | 817 void CFFL_IFormFiller::OnPopupPreOpen(void* pPrivateData, |
818 FX_BOOL& bExit, | 818 FX_BOOL& bExit, |
819 FX_DWORD nFlag) { | 819 uint32_t nFlag) { |
820 CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; | 820 CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; |
821 ASSERT(pData); | 821 ASSERT(pData); |
822 ASSERT(pData->pWidget); | 822 ASSERT(pData->pWidget); |
823 | 823 |
824 FX_BOOL bTempReset = FALSE; | 824 FX_BOOL bTempReset = FALSE; |
825 FX_BOOL bTempExit = FALSE; | 825 FX_BOOL bTempExit = FALSE; |
826 OnPreOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag); | 826 OnPreOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag); |
827 | 827 |
828 if (bTempReset || bTempExit) { | 828 if (bTempReset || bTempExit) { |
829 bExit = TRUE; | 829 bExit = TRUE; |
830 } | 830 } |
831 } | 831 } |
832 | 832 |
833 void CFFL_IFormFiller::OnPopupPostOpen(void* pPrivateData, | 833 void CFFL_IFormFiller::OnPopupPostOpen(void* pPrivateData, |
834 FX_BOOL& bExit, | 834 FX_BOOL& bExit, |
835 FX_DWORD nFlag) { | 835 uint32_t nFlag) { |
836 CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; | 836 CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; |
837 ASSERT(pData); | 837 ASSERT(pData); |
838 ASSERT(pData->pWidget); | 838 ASSERT(pData->pWidget); |
839 | 839 |
840 FX_BOOL bTempReset = FALSE; | 840 FX_BOOL bTempReset = FALSE; |
841 FX_BOOL bTempExit = FALSE; | 841 FX_BOOL bTempExit = FALSE; |
842 OnPostOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag); | 842 OnPostOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag); |
843 | 843 |
844 if (bTempReset || bTempExit) { | 844 if (bTempReset || bTempExit) { |
845 bExit = TRUE; | 845 bExit = TRUE; |
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926 } | 926 } |
927 | 927 |
928 void CFFL_IFormFiller::OnBeforeKeyStroke(void* pPrivateData, | 928 void CFFL_IFormFiller::OnBeforeKeyStroke(void* pPrivateData, |
929 CFX_WideString& strChange, | 929 CFX_WideString& strChange, |
930 const CFX_WideString& strChangeEx, | 930 const CFX_WideString& strChangeEx, |
931 int nSelStart, | 931 int nSelStart, |
932 int nSelEnd, | 932 int nSelEnd, |
933 FX_BOOL bKeyDown, | 933 FX_BOOL bKeyDown, |
934 FX_BOOL& bRC, | 934 FX_BOOL& bRC, |
935 FX_BOOL& bExit, | 935 FX_BOOL& bExit, |
936 FX_DWORD nFlag) { | 936 uint32_t nFlag) { |
937 CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; | 937 CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; |
938 ASSERT(pData->pWidget); | 938 ASSERT(pData->pWidget); |
939 | 939 |
940 CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); | 940 CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); |
941 | 941 |
942 #ifdef PDF_ENABLE_XFA | 942 #ifdef PDF_ENABLE_XFA |
943 if (pFormFiller->IsFieldFull(pData->pPageView)) { | 943 if (pFormFiller->IsFieldFull(pData->pPageView)) { |
944 FX_BOOL bFullExit = FALSE; | 944 FX_BOOL bFullExit = FALSE; |
945 FX_BOOL bFullReset = FALSE; | 945 FX_BOOL bFullReset = FALSE; |
946 OnFull(pData->pWidget, pData->pPageView, bFullReset, bFullExit, nFlag); | 946 OnFull(pData->pWidget, pData->pPageView, bFullReset, bFullExit, nFlag); |
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1007 bExit = TRUE; | 1007 bExit = TRUE; |
1008 m_bNotifying = FALSE; | 1008 m_bNotifying = FALSE; |
1009 return; | 1009 return; |
1010 } | 1010 } |
1011 } | 1011 } |
1012 | 1012 |
1013 m_bNotifying = FALSE; | 1013 m_bNotifying = FALSE; |
1014 } | 1014 } |
1015 } | 1015 } |
1016 } | 1016 } |
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