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+// 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_FORMFILLENVIRONMENT_H_
+#define FPDFSDK_CPDFSDK_FORMFILLENVIRONMENT_H_
+
+#include <memory>
+
+#include "core/fpdfapi/page/cpdf_page.h"
+#include "core/fpdfapi/parser/cpdf_document.h"
+#include "core/fpdfdoc/cpdf_occontext.h"
+#include "core/fxcrt/cfx_observable.h"
+#include "fpdfsdk/cfx_systemhandler.h"
+#include "fpdfsdk/fsdk_define.h"
+#include "public/fpdf_formfill.h"
+#include "public/fpdf_fwlevent.h"
+
+class CFFL_InteractiveFormFiller;
+class CFX_SystemHandler;
+class CPDFSDK_ActionHandler;
+class CPDFSDK_AnnotHandlerMgr;
+class CPDFSDK_Document;
+class IJS_Runtime;
+
+class CPDFSDK_FormFillEnvironment final {
+ public:
+ CPDFSDK_FormFillEnvironment(UnderlyingDocumentType* pDoc,
+ FPDF_FORMFILLINFO* pFFinfo);
+ ~CPDFSDK_FormFillEnvironment();
+
+ void Invalidate(FPDF_PAGE page,
+ double left,
+ double top,
+ double right,
+ double bottom);
+ void OutputSelectedRect(FPDF_PAGE page,
+ double left,
+ double top,
+ double right,
+ double bottom);
+
+ void SetCursor(int nCursorType);
+ int SetTimer(int uElapse, TimerCallback lpTimerFunc);
+ void KillTimer(int nTimerID);
+ FX_SYSTEMTIME GetLocalTime() const;
+
+ void OnChange();
+ FX_BOOL IsSHIFTKeyDown(uint32_t nFlag) const;
+ FX_BOOL IsCTRLKeyDown(uint32_t nFlag) const;
+ FX_BOOL IsALTKeyDown(uint32_t nFlag) const;
+
+ FPDF_PAGE GetPage(FPDF_DOCUMENT document, int nPageIndex);
+ FPDF_PAGE GetCurrentPage(FPDF_DOCUMENT document);
+
+ void ExecuteNamedAction(const FX_CHAR* namedAction);
+ void OnSetFieldInputFocus(FPDF_WIDESTRING focusText,
+ FPDF_DWORD nTextLen,
+ FX_BOOL bFocus);
+ void DoURIAction(const FX_CHAR* bsURI);
+ void DoGoToAction(int nPageIndex,
+ int zoomMode,
+ float* fPosArray,
+ int sizeOfArray);
+
+#ifdef PDF_ENABLE_XFA
+ void DisplayCaret(FPDF_PAGE page,
+ FPDF_BOOL bVisible,
+ double left,
+ double top,
+ double right,
+ double bottom);
+ int GetCurrentPageIndex(FPDF_DOCUMENT document);
+ void SetCurrentPage(FPDF_DOCUMENT document, int iCurPage);
+
+ // TODO(dsinclair): This should probably change to PDFium?
+ CFX_WideString FFI_GetAppName() const { return CFX_WideString(L"Acrobat"); }
+
+ CFX_WideString GetPlatform();
+ void GotoURL(FPDF_DOCUMENT document, const CFX_WideStringC& wsURL);
+ void GetPageViewRect(FPDF_PAGE page, FS_RECTF& dstRect);
+ FX_BOOL PopupMenu(FPDF_PAGE page,
+ FPDF_WIDGET hWidget,
+ int menuFlag,
+ CFX_PointF pt);
+
+ void Alert(FPDF_WIDESTRING Msg, FPDF_WIDESTRING Title, int Type, int Icon);
+ void EmailTo(FPDF_FILEHANDLER* fileHandler,
+ FPDF_WIDESTRING pTo,
+ FPDF_WIDESTRING pSubject,
+ FPDF_WIDESTRING pCC,
+ FPDF_WIDESTRING pBcc,
+ FPDF_WIDESTRING pMsg);
+ void UploadTo(FPDF_FILEHANDLER* fileHandler,
+ int fileFlag,
+ FPDF_WIDESTRING uploadTo);
+ FPDF_FILEHANDLER* OpenFile(int fileType,
+ FPDF_WIDESTRING wsURL,
+ const char* mode);
+ IFX_FileRead* DownloadFromURL(const FX_WCHAR* url);
+ CFX_WideString PostRequestURL(const FX_WCHAR* wsURL,
+ const FX_WCHAR* wsData,
+ const FX_WCHAR* wsContentType,
+ const FX_WCHAR* wsEncode,
+ const FX_WCHAR* wsHeader);
+ FPDF_BOOL PutRequestURL(const FX_WCHAR* wsURL,
+ const FX_WCHAR* wsData,
+ const FX_WCHAR* wsEncode);
+ CFX_WideString GetLanguage();
+
+ void PageEvent(int iPageCount, uint32_t dwEventType) const;
+#endif // PDF_ENABLE_XFA
+
+ int JS_appAlert(const FX_WCHAR* Msg,
+ const FX_WCHAR* Title,
+ uint32_t Type,
+ uint32_t Icon);
+ int JS_appResponse(const FX_WCHAR* Question,
+ const FX_WCHAR* Title,
+ const FX_WCHAR* Default,
+ const FX_WCHAR* cLabel,
+ FPDF_BOOL bPassword,
+ void* response,
+ int length);
+ void JS_appBeep(int nType);
+ CFX_WideString JS_fieldBrowse();
+ CFX_WideString JS_docGetFilePath();
+ void JS_docSubmitForm(void* formData, int length, const FX_WCHAR* URL);
+ void JS_docmailForm(void* mailData,
+ int length,
+ FPDF_BOOL bUI,
+ const FX_WCHAR* To,
+ const FX_WCHAR* Subject,
+ const FX_WCHAR* CC,
+ const FX_WCHAR* BCC,
+ const FX_WCHAR* Msg);
+ void JS_docprint(FPDF_BOOL bUI,
+ int nStart,
+ int nEnd,
+ FPDF_BOOL bSilent,
+ FPDF_BOOL bShrinkToFit,
+ FPDF_BOOL bPrintAsImage,
+ FPDF_BOOL bReverse,
+ FPDF_BOOL bAnnotations);
+ void JS_docgotoPage(int nPageNum);
+
+ FX_BOOL IsJSInitiated() const { return m_pInfo && m_pInfo->m_pJsPlatform; }
+ CPDFSDK_Document* GetSDKDocument() const { return m_pSDKDoc.get(); }
+ UnderlyingDocumentType* GetUnderlyingDocument() const {
+ return m_pUnderlyingDoc;
+ }
+ CFX_ByteString GetAppName() const { return ""; }
+ CFX_SystemHandler* GetSysHandler() const { return m_pSysHandler.get(); }
+ FPDF_FORMFILLINFO* GetFormFillInfo() const { return m_pInfo; }
+
+ // Creates if not present.
+ CFFL_InteractiveFormFiller* GetInteractiveFormFiller();
+ CPDFSDK_AnnotHandlerMgr* GetAnnotHandlerMgr(); // Creates if not present.
+ IJS_Runtime* GetJSRuntime(); // Creates if not present.
+ CPDFSDK_ActionHandler* GetActionHander(); // Creates if not present.
+
+ private:
+ std::unique_ptr<CPDFSDK_AnnotHandlerMgr> m_pAnnotHandlerMgr;
+ std::unique_ptr<CPDFSDK_ActionHandler> m_pActionHandler;
+ std::unique_ptr<IJS_Runtime> m_pJSRuntime;
+ FPDF_FORMFILLINFO* const m_pInfo;
+ std::unique_ptr<CPDFSDK_Document> m_pSDKDoc;
+ UnderlyingDocumentType* const m_pUnderlyingDoc;
+ std::unique_ptr<CFFL_InteractiveFormFiller> m_pFormFiller;
+ std::unique_ptr<CFX_SystemHandler> m_pSysHandler;
+};
+
+#endif // FPDFSDK_CPDFSDK_FORMFILLENVIRONMENT_H_