| // Copyright 2016 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef FPDFSDK_CPDFSDK_DOCUMENT_H_ |
| #define FPDFSDK_CPDFSDK_DOCUMENT_H_ |
| |
| #include <map> |
| #include <memory> |
| |
| #include "core/fpdfapi/parser/cpdf_document.h" |
| #include "core/fxcrt/cfx_observable.h" |
| #include "fpdfsdk/cpdfsdk_annot.h" |
| #include "fpdfsdk/fsdk_define.h" |
| #include "public/fpdf_formfill.h" |
| |
| class CPDFSDK_FormFillEnvironment; |
| class CPDFSDK_InterForm; |
| class CPDFSDK_PageView; |
| class IJS_Runtime; |
| |
| class CPDFSDK_Document : public CFX_Observable<CPDFSDK_Document> { |
| public: |
| CPDFSDK_Document(UnderlyingDocumentType* pDoc, |
| CPDFSDK_FormFillEnvironment* pEnv); |
| ~CPDFSDK_Document(); |
| |
| CPDFSDK_InterForm* GetInterForm(); |
| |
| // Gets the document object for the next layer down; for master this is |
| // a CPDF_Document, but for XFA it is a CPDFXFA_Document. |
| UnderlyingDocumentType* GetUnderlyingDocument() const { |
| #ifdef PDF_ENABLE_XFA |
| return GetXFADocument(); |
| #else // PDF_ENABLE_XFA |
| return GetPDFDocument(); |
| #endif // PDF_ENABLE_XFA |
| } |
| |
| // Gets the CPDF_Document, either directly in master, or from the |
| // CPDFXFA_Document for XFA. |
| CPDF_Document* GetPDFDocument() const { |
| #ifdef PDF_ENABLE_XFA |
| return m_pDoc ? m_pDoc->GetPDFDoc() : nullptr; |
| #else // PDF_ENABLE_XFA |
| return m_pDoc; |
| #endif // PDF_ENABLE_XFA |
| } |
| |
| #ifdef PDF_ENABLE_XFA |
| // Gets the XFA document directly (XFA-only). |
| CPDFXFA_Document* GetXFADocument() const { return m_pDoc; } |
| void ResetXFADocument() { m_pDoc = nullptr; } |
| |
| int GetPageViewCount() const { return m_pageMap.size(); } |
| #endif // PDF_ENABLE_XFA |
| |
| CPDFSDK_PageView* GetPageView(UnderlyingPageType* pPage, bool ReNew); |
| CPDFSDK_PageView* GetPageView(int nIndex); |
| CPDFSDK_PageView* GetCurrentView(); |
| void RemovePageView(UnderlyingPageType* pPage); |
| void UpdateAllViews(CPDFSDK_PageView* pSender, CPDFSDK_Annot* pAnnot); |
| |
| IJS_Runtime* GetJsRuntime(); |
| |
| CPDFSDK_Annot* GetFocusAnnot() { return m_pFocusAnnot.Get(); } |
| FX_BOOL SetFocusAnnot(CPDFSDK_Annot::ObservedPtr* pAnnot); |
| FX_BOOL KillFocusAnnot(uint32_t nFlag); |
| void ClearAllFocusedAnnots(); |
| |
| FX_BOOL ExtractPages(const std::vector<uint16_t>& arrExtraPages, |
| CPDF_Document* pDstDoc); |
| FX_BOOL InsertPages(int nInsertAt, |
| const CPDF_Document* pSrcDoc, |
| const std::vector<uint16_t>& arrSrcPages); |
| FX_BOOL ReplacePages(int nPage, |
| const CPDF_Document* pSrcDoc, |
| const std::vector<uint16_t>& arrSrcPages); |
| |
| void OnCloseDocument(); |
| |
| int GetPageCount() { return m_pDoc->GetPageCount(); } |
| FX_BOOL GetPermissions(int nFlag); |
| FX_BOOL GetChangeMark() { return m_bChangeMask; } |
| void SetChangeMark() { m_bChangeMask = TRUE; } |
| void ClearChangeMark() { m_bChangeMask = FALSE; } |
| CFX_WideString GetPath(); |
| UnderlyingPageType* GetPage(int nIndex); |
| CPDFSDK_FormFillEnvironment* GetEnv() { return m_pEnv; } |
| void ProcJavascriptFun(); |
| FX_BOOL ProcOpenAction(); |
| |
| private: |
| std::map<UnderlyingPageType*, CPDFSDK_PageView*> m_pageMap; |
| UnderlyingDocumentType* m_pDoc; |
| std::unique_ptr<CPDFSDK_InterForm> m_pInterForm; |
| CPDFSDK_Annot::ObservedPtr m_pFocusAnnot; |
| CPDFSDK_FormFillEnvironment* m_pEnv; |
| FX_BOOL m_bChangeMask; |
| FX_BOOL m_bBeingDestroyed; |
| }; |
| |
| #endif // FPDFSDK_CPDFSDK_DOCUMENT_H_ |