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1 // Copyright 2014 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef FPDFSDK_FPDFXFA_CPDFXFA_DOCUMENT_H_ | |
8 #define FPDFSDK_FPDFXFA_CPDFXFA_DOCUMENT_H_ | |
9 | |
10 #include <memory> | |
11 | |
12 #include "fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.h" | |
13 #include "xfa/fxfa/xfa_ffdoc.h" | |
14 | |
15 class CJS_Runtime; | |
16 class CPDFSDK_FormFillEnvironment; | |
17 class CPDFXFA_Page; | |
18 class CXFA_FFDocHandler; | |
19 class IJS_Runtime; | |
20 class IJS_Context; | |
21 | |
22 enum LoadStatus { | |
23 FXFA_LOADSTATUS_PRELOAD = 0, | |
24 FXFA_LOADSTATUS_LOADING, | |
25 FXFA_LOADSTATUS_LOADED, | |
26 FXFA_LOADSTATUS_CLOSING, | |
27 FXFA_LOADSTATUS_CLOSED | |
28 }; | |
29 | |
30 class CPDFXFA_Document : public IXFA_AppProvider { | |
31 public: | |
32 CPDFXFA_Document(std::unique_ptr<CPDF_Document> pPDFDoc); | |
33 ~CPDFXFA_Document() override; | |
34 | |
35 FX_BOOL LoadXFADoc(); | |
36 CPDF_Document* GetPDFDoc() { return m_pPDFDoc.get(); } | |
37 CXFA_FFDoc* GetXFADoc() { return m_pXFADoc.get(); } | |
38 CXFA_FFDocView* GetXFADocView() { return m_pXFADocView; } | |
39 int GetDocType() const { return m_iDocType; } | |
40 v8::Isolate* GetJSERuntime() const; | |
41 CXFA_FFApp* GetXFAApp() { return m_pXFAApp.get(); } | |
42 | |
43 CPDFSDK_FormFillEnvironment* GetFormFillEnv() const { return m_pFormFillEnv; } | |
44 void SetFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv); | |
45 | |
46 void DeletePage(int page_index); | |
47 int GetPageCount() const; | |
48 | |
49 CPDFXFA_Page* GetXFAPage(int page_index); | |
50 CPDFXFA_Page* GetXFAPage(CXFA_FFPageView* pPage) const; | |
51 | |
52 void RemovePage(CPDFXFA_Page* page); | |
53 | |
54 void ClearChangeMark(); | |
55 | |
56 // IFXA_AppProvider: | |
57 void GetLanguage(CFX_WideString& wsLanguage) override; | |
58 void GetPlatform(CFX_WideString& wsPlatform) override; | |
59 void GetAppName(CFX_WideString& wsName) override; | |
60 | |
61 void Beep(uint32_t dwType) override; | |
62 int32_t MsgBox(const CFX_WideString& wsMessage, | |
63 const CFX_WideString& wsTitle, | |
64 uint32_t dwIconType, | |
65 uint32_t dwButtonType) override; | |
66 CFX_WideString Response(const CFX_WideString& wsQuestion, | |
67 const CFX_WideString& wsTitle, | |
68 const CFX_WideString& wsDefaultAnswer, | |
69 FX_BOOL bMark) override; | |
70 IFX_SeekableReadStream* DownloadURL(const CFX_WideString& wsURL) override; | |
71 FX_BOOL PostRequestURL(const CFX_WideString& wsURL, | |
72 const CFX_WideString& wsData, | |
73 const CFX_WideString& wsContentType, | |
74 const CFX_WideString& wsEncode, | |
75 const CFX_WideString& wsHeader, | |
76 CFX_WideString& wsResponse) override; | |
77 FX_BOOL PutRequestURL(const CFX_WideString& wsURL, | |
78 const CFX_WideString& wsData, | |
79 const CFX_WideString& wsEncode) override; | |
80 | |
81 void LoadString(int32_t iStringID, CFX_WideString& wsString) override; | |
82 IFWL_AdapterTimerMgr* GetTimerMgr() override; | |
83 | |
84 protected: | |
85 friend class CPDFXFA_DocEnvironment; | |
86 | |
87 int GetOriginalPageCount() const { return m_nPageCount; } | |
88 void SetOriginalPageCount(int count) { | |
89 m_nPageCount = count; | |
90 m_XFAPageList.SetSize(count); | |
91 } | |
92 | |
93 LoadStatus GetLoadStatus() const { return m_nLoadStatus; } | |
94 | |
95 CFX_ArrayTemplate<CPDFXFA_Page*>* GetXFAPageList() { return &m_XFAPageList; } | |
96 | |
97 private: | |
98 void CloseXFADoc(); | |
99 | |
100 int m_iDocType; | |
101 | |
102 std::unique_ptr<CPDF_Document> m_pPDFDoc; | |
103 std::unique_ptr<CXFA_FFDoc> m_pXFADoc; | |
104 CPDFSDK_FormFillEnvironment* m_pFormFillEnv; // not owned. | |
105 CXFA_FFDocView* m_pXFADocView; // not owned. | |
106 std::unique_ptr<CXFA_FFApp> m_pXFAApp; | |
107 std::unique_ptr<CJS_Runtime> m_pRuntime; | |
108 CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList; | |
109 LoadStatus m_nLoadStatus; | |
110 int m_nPageCount; | |
111 | |
112 // Must be destroyed before |m_pFormFillEnv|. | |
113 CPDFXFA_DocEnvironment m_DocEnv; | |
114 }; | |
115 | |
116 #endif // FPDFSDK_FPDFXFA_CPDFXFA_DOCUMENT_H_ | |
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