diff options
Diffstat (limited to 'fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp | 2530 |
1 files changed, 1265 insertions, 1265 deletions
diff --git a/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp b/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp index 09c444eb67..254dc7df74 100644 --- a/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp +++ b/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp @@ -1,1265 +1,1265 @@ -// Copyright 2014 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
-
-#include "fpdfsdk/include/fsdk_define.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_app.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_page.h"
-#include "fpdfsdk/include/javascript/IJavaScript.h"
-#include "public/fpdf_formfill.h"
-
-#define IDS_XFA_Validate_Input \
- "At least one required field was empty. Please fill in the required " \
- "fields\r\n(highlighted) before continuing."
-
-// submit
-#define FXFA_CONFIG 0x00000001
-#define FXFA_TEMPLATE 0x00000010
-#define FXFA_LOCALESET 0x00000100
-#define FXFA_DATASETS 0x00001000
-#define FXFA_XMPMETA 0x00010000
-#define FXFA_XFDF 0x00100000
-#define FXFA_FORM 0x01000000
-#define FXFA_PDF 0x10000000
-
-#ifndef _WIN32
-extern void SetLastError(int err);
-
-extern int GetLastError();
-#endif
-
-CPDFXFA_Document::CPDFXFA_Document(CPDF_Document* pPDFDoc,
- CPDFXFA_App* pProvider)
- : m_iDocType(DOCTYPE_PDF),
- m_pPDFDoc(pPDFDoc),
- m_pSDKDoc(nullptr),
- m_pXFADoc(nullptr),
- m_pXFADocView(nullptr),
- m_pApp(pProvider),
- m_pJSContext(nullptr) {
-}
-
-CPDFXFA_Document::~CPDFXFA_Document() {
- if (m_pJSContext && m_pSDKDoc && m_pSDKDoc->GetEnv())
- m_pSDKDoc->GetEnv()->GetJSRuntime()->ReleaseContext(m_pJSContext);
-
- delete m_pSDKDoc;
-
- if (m_pPDFDoc) {
- CPDF_Parser* pParser = m_pPDFDoc->GetParser();
- if (pParser)
- delete pParser;
- else
- delete m_pPDFDoc;
- }
- if (m_pXFADoc) {
- IXFA_App* pApp = m_pApp->GetXFAApp();
- if (pApp) {
- IXFA_DocHandler* pDocHandler = pApp->GetDocHandler();
- if (pDocHandler) {
- CloseXFADoc(pDocHandler);
- }
- }
- delete m_pXFADoc;
- }
-}
-
-FX_BOOL CPDFXFA_Document::LoadXFADoc() {
- if (!m_pPDFDoc)
- return FALSE;
-
- m_XFAPageList.RemoveAll();
-
- IXFA_App* pApp = m_pApp->GetXFAApp();
- if (!pApp)
- return FALSE;
-
- m_pXFADoc = pApp->CreateDoc(this, m_pPDFDoc);
- if (!m_pXFADoc) {
- SetLastError(FPDF_ERR_XFALOAD);
- return FALSE;
- }
-
- IXFA_DocHandler* pDocHandler = pApp->GetDocHandler();
- if (!pDocHandler) {
- SetLastError(FPDF_ERR_XFALOAD);
- return FALSE;
- }
-
- pDocHandler->StartLoad(m_pXFADoc);
- int iStatus = pDocHandler->DoLoad(m_pXFADoc, NULL);
- if (iStatus != XFA_PARSESTATUS_Done) {
- CloseXFADoc(pDocHandler);
- SetLastError(FPDF_ERR_XFALOAD);
- return FALSE;
- }
- pDocHandler->StopLoad(m_pXFADoc);
- pDocHandler->SetJSERuntime(m_pXFADoc, m_pApp->GetJSERuntime());
-
- if (pDocHandler->GetDocType(m_pXFADoc) == XFA_DOCTYPE_Dynamic)
- m_iDocType = DOCTYPE_DYNAMIC_XFA;
- else
- m_iDocType = DOCTYPE_STATIC_XFA;
-
- m_pXFADocView = pDocHandler->CreateDocView(m_pXFADoc, XFA_DOCVIEW_View);
- if (m_pXFADocView->StartLayout() < 0) {
- CloseXFADoc(pDocHandler);
- SetLastError(FPDF_ERR_XFALAYOUT);
- return FALSE;
- }
-
- m_pXFADocView->DoLayout(NULL);
- m_pXFADocView->StopLayout();
- return TRUE;
-}
-
-int CPDFXFA_Document::GetPageCount() {
- if (!m_pPDFDoc && !m_pXFADoc)
- return 0;
-
- switch (m_iDocType) {
- case DOCTYPE_PDF:
- case DOCTYPE_STATIC_XFA:
- if (m_pPDFDoc)
- return m_pPDFDoc->GetPageCount();
- case DOCTYPE_DYNAMIC_XFA:
- if (m_pXFADoc)
- return m_pXFADocView->CountPageViews();
- default:
- return 0;
- }
-
- return 0;
-}
-
-CPDFXFA_Page* CPDFXFA_Document::GetPage(int page_index) {
- if (page_index < 0)
- return nullptr;
- CPDFXFA_Page* pPage = nullptr;
- int nCount = m_XFAPageList.GetSize();
- if (nCount > 0 && page_index < nCount) {
- pPage = m_XFAPageList.GetAt(page_index);
- if (pPage)
- pPage->AddRef();
- } else {
- m_XFAPageList.SetSize(GetPageCount());
- }
- if (pPage)
- return pPage;
- pPage = new CPDFXFA_Page(this, page_index);
- if (!pPage->LoadPage()) {
- delete pPage;
- return nullptr;
- }
- m_XFAPageList.SetAt(page_index, pPage);
- return pPage;
-}
-
-CPDFXFA_Page* CPDFXFA_Document::GetPage(IXFA_PageView* pPage) {
- if (!pPage)
- return NULL;
-
- if (!m_pXFADoc)
- return NULL;
-
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return NULL;
-
- int nSize = m_XFAPageList.GetSize();
- for (int i = 0; i < nSize; i++) {
- CPDFXFA_Page* pTempPage = m_XFAPageList.GetAt(i);
- if (!pTempPage)
- continue;
- if (pTempPage->GetXFAPageView() && pTempPage->GetXFAPageView() == pPage)
- return pTempPage;
- }
-
- return NULL;
-}
-
-void CPDFXFA_Document::RemovePage(CPDFXFA_Page* page) {
- m_XFAPageList.SetAt(page->GetPageIndex(), NULL);
-}
-
-CPDFSDK_Document* CPDFXFA_Document::GetSDKDocument(
- CPDFDoc_Environment* pFormFillEnv) {
- if (!m_pSDKDoc && pFormFillEnv)
- m_pSDKDoc = new CPDFSDK_Document(this, pFormFillEnv);
- return m_pSDKDoc;
-}
-
-void CPDFXFA_Document::FXRect2PDFRect(const CFX_RectF& fxRectF,
- CPDF_Rect& pdfRect) {
- pdfRect.left = fxRectF.left;
- pdfRect.top = fxRectF.bottom();
- pdfRect.right = fxRectF.right();
- pdfRect.bottom = fxRectF.top;
-}
-
-void CPDFXFA_Document::SetChangeMark(IXFA_Doc* hDoc) {
- if (hDoc == m_pXFADoc && m_pSDKDoc) {
- m_pSDKDoc->SetChangeMark();
- }
-}
-
-FX_BOOL CPDFXFA_Document::GetChangeMark(IXFA_Doc* hDoc) {
- if (hDoc == m_pXFADoc && m_pSDKDoc)
- return m_pSDKDoc->GetChangeMark();
- return FALSE;
-}
-
-void CPDFXFA_Document::InvalidateRect(IXFA_PageView* pPageView,
- const CFX_RectF& rt,
- FX_DWORD dwFlags /* = 0 */) {
- if (!m_pXFADoc || !m_pSDKDoc)
- return;
-
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return;
-
- CPDF_Rect rcPage;
- FXRect2PDFRect(rt, rcPage);
-
- CPDFXFA_Page* pPage = GetPage(pPageView);
-
- if (pPage == NULL)
- return;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (!pEnv)
- return;
-
- pEnv->FFI_Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom,
- rcPage.right, rcPage.top);
-}
-
-void CPDFXFA_Document::InvalidateRect(IXFA_Widget* hWidget,
- FX_DWORD dwFlags /* = 0 */) {
- if (!hWidget)
- return;
-
- if (!m_pXFADoc || !m_pSDKDoc || !m_pXFADocView)
- return;
-
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return;
-
- IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler();
- if (!pWidgetHandler)
- return;
-
- IXFA_PageView* pPageView = pWidgetHandler->GetPageView(hWidget);
- if (!pPageView)
- return;
-
- CFX_RectF rect;
- pWidgetHandler->GetRect(hWidget, rect);
- InvalidateRect(pPageView, rect, dwFlags);
-}
-
-void CPDFXFA_Document::DisplayCaret(IXFA_Widget* hWidget,
- FX_BOOL bVisible,
- const CFX_RectF* pRtAnchor) {
- if (!hWidget || pRtAnchor == NULL)
- return;
-
- if (!m_pXFADoc || !m_pSDKDoc || !m_pXFADocView)
- return;
-
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return;
-
- IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler();
- if (!pWidgetHandler)
- return;
-
- IXFA_PageView* pPageView = pWidgetHandler->GetPageView(hWidget);
- if (!pPageView)
- return;
-
- CPDFXFA_Page* pPage = GetPage(pPageView);
-
- if (pPage == NULL)
- return;
-
- CPDF_Rect rcCaret;
- FXRect2PDFRect(*pRtAnchor, rcCaret);
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (!pEnv)
- return;
-
- pEnv->FFI_DisplayCaret((FPDF_PAGE)pPage, bVisible, rcCaret.left, rcCaret.top,
- rcCaret.right, rcCaret.bottom);
-}
-
-FX_BOOL CPDFXFA_Document::GetPopupPos(IXFA_Widget* hWidget,
- FX_FLOAT fMinPopup,
- FX_FLOAT fMaxPopup,
- const CFX_RectF& rtAnchor,
- CFX_RectF& rtPopup) {
- if (NULL == hWidget) {
- return FALSE;
- }
- IXFA_PageView* pXFAPageView =
- m_pXFADocView->GetWidgetHandler()->GetPageView(hWidget);
- if (NULL == pXFAPageView) {
- return FALSE;
- }
- CPDFXFA_Page* pPage = GetPage(pXFAPageView);
- if (pPage == NULL)
- return FALSE;
-
- CXFA_WidgetAcc* pWidgetAcc =
- m_pXFADocView->GetWidgetHandler()->GetDataAcc(hWidget);
-
- int nRotate = 0;
-#ifdef PDF_ENABLE_XFA
- nRotate = pWidgetAcc->GetRotate();
-#endif
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return FALSE;
- FS_RECTF pageViewRect;
- pEnv->FFI_GetPageViewRect(pPage, pageViewRect);
-
- CPDF_Rect rcAnchor;
-
- rcAnchor.left = rtAnchor.left;
- rcAnchor.top = rtAnchor.bottom();
- rcAnchor.right = rtAnchor.right();
- rcAnchor.bottom = rtAnchor.top;
-
- int t1, t2, t;
- FX_DWORD dwPos;
- FX_FLOAT fPoupHeight;
- switch (nRotate) {
- case 90: {
- t1 = (int)(pageViewRect.right - rcAnchor.right);
- t2 = (int)(rcAnchor.left - pageViewRect.left);
- if (rcAnchor.bottom < pageViewRect.bottom) {
- rtPopup.left += rcAnchor.bottom - pageViewRect.bottom;
- }
-
- break;
- }
-
- case 180: {
- t2 = (int)(pageViewRect.top - rcAnchor.top);
- t1 = (int)(rcAnchor.bottom - pageViewRect.bottom);
- if (rcAnchor.left < pageViewRect.left) {
- rtPopup.left += rcAnchor.left - pageViewRect.left;
- }
- break;
- }
- case 270: {
- t1 = (int)(rcAnchor.left - pageViewRect.left);
- t2 = (int)(pageViewRect.right - rcAnchor.right);
-
- if (rcAnchor.top > pageViewRect.top) {
- rtPopup.left -= rcAnchor.top - pageViewRect.top;
- }
- break;
- }
- case 0:
- default: {
- t1 = (int)(pageViewRect.top - rcAnchor.top);
- t2 = (int)(rcAnchor.bottom - pageViewRect.bottom);
- if (rcAnchor.right > pageViewRect.right) {
- rtPopup.left -= rcAnchor.right - pageViewRect.right;
- }
- break;
- }
- }
-
- if (t1 <= 0 && t2 <= 0) {
- return FALSE;
- }
- if (t1 <= 0) {
- t = t2;
- dwPos = 1;
- } else if (t2 <= 0) {
- t = t1;
- dwPos = 0;
- } else if (t1 > t2) {
- t = t1;
- dwPos = 0;
- } else {
- t = t2;
- dwPos = 1;
- }
- if (t < fMinPopup) {
- fPoupHeight = fMinPopup;
- } else if (t > fMaxPopup) {
- fPoupHeight = fMaxPopup;
- } else {
- fPoupHeight = (FX_FLOAT)t;
- }
-
- switch (nRotate) {
- case 0:
- case 180: {
- if (dwPos == 0) {
- rtPopup.top = rtAnchor.height;
- rtPopup.height = fPoupHeight;
- } else {
- rtPopup.top = -fPoupHeight;
- rtPopup.height = fPoupHeight;
- }
- break;
- }
- case 90:
- case 270: {
- if (dwPos == 0) {
- rtPopup.top = rtAnchor.width;
- rtPopup.height = fPoupHeight;
- } else {
- rtPopup.top = -fPoupHeight;
- rtPopup.height = fPoupHeight;
- }
- break;
- }
- default:
- break;
- }
-
- return TRUE;
-}
-
-FX_BOOL CPDFXFA_Document::PopupMenu(IXFA_Widget* hWidget,
- CFX_PointF ptPopup,
- const CFX_RectF* pRectExclude) {
- if (NULL == hWidget) {
- return FALSE;
- }
- IXFA_PageView* pXFAPageView =
- m_pXFADocView->GetWidgetHandler()->GetPageView(hWidget);
- if (pXFAPageView == NULL)
- return FALSE;
- CPDFXFA_Page* pPage = GetPage(pXFAPageView);
-
- if (pPage == NULL)
- return FALSE;
-
- int menuFlag = 0;
-
- IXFA_MenuHandler* pXFAMenuHander = m_pApp->GetXFAApp()->GetMenuHandler();
- if (pXFAMenuHander->CanUndo(hWidget))
- menuFlag |= FXFA_MEMU_UNDO;
- if (pXFAMenuHander->CanRedo(hWidget))
- menuFlag |= FXFA_MEMU_REDO;
- if (pXFAMenuHander->CanPaste(hWidget))
- menuFlag |= FXFA_MEMU_PASTE;
- if (pXFAMenuHander->CanCopy(hWidget))
- menuFlag |= FXFA_MEMU_COPY;
- if (pXFAMenuHander->CanCut(hWidget))
- menuFlag |= FXFA_MEMU_CUT;
- if (pXFAMenuHander->CanSelectAll(hWidget))
- menuFlag |= FXFA_MEMU_SELECTALL;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return FALSE;
-
- return pEnv->FFI_PopupMenu(pPage, hWidget, menuFlag, ptPopup, NULL);
-}
-
-void CPDFXFA_Document::PageViewEvent(IXFA_PageView* pPageView,
- FX_DWORD dwFlags) {
- if (!pPageView || (dwFlags != XFA_PAGEVIEWEVENT_PostAdded &&
- dwFlags != XFA_PAGEVIEWEVENT_PostRemoved)) {
- return;
- }
- CPDFXFA_Page* pPage = nullptr;
- if (dwFlags == XFA_PAGEVIEWEVENT_PostAdded) {
- pPage = GetPage(pPageView->GetPageViewIndex());
- if (pPage)
- pPage->SetXFAPageView(pPageView);
- return;
- }
- pPage = GetPage(pPageView);
- if (!pPage)
- return;
- pPage->SetXFAPageView(nullptr);
- m_pSDKDoc->GetPageView(pPage)->ClearFXAnnots();
-}
-
-void CPDFXFA_Document::WidgetEvent(IXFA_Widget* hWidget,
- CXFA_WidgetAcc* pWidgetData,
- FX_DWORD dwEvent,
- void* pParam,
- void* pAdditional) {
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA || !hWidget)
- return;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (!pEnv)
- return;
-
- IXFA_PageView* pPageView =
- m_pXFADocView->GetWidgetHandler()->GetPageView(hWidget);
- if (pPageView == NULL)
- return;
-
- CPDFXFA_Page* pXFAPage = GetPage(pPageView);
- if (pXFAPage == NULL)
- return;
-
- CPDFSDK_PageView* pSdkPageView = m_pSDKDoc->GetPageView(pXFAPage);
- if (dwEvent == XFA_WIDGETEVENT_PostAdded) {
- pSdkPageView->AddAnnot(hWidget);
-
- } else if (dwEvent == XFA_WIDGETEVENT_PreRemoved) {
- CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget);
- if (pAnnot) {
- pSdkPageView->DeleteAnnot(pAnnot);
- }
- }
-}
-
-int32_t CPDFXFA_Document::CountPages(IXFA_Doc* hDoc) {
- if (hDoc == m_pXFADoc && m_pSDKDoc) {
- return GetPageCount();
- }
- return 0;
-}
-int32_t CPDFXFA_Document::GetCurrentPage(IXFA_Doc* hDoc) {
- if (hDoc != m_pXFADoc || !m_pSDKDoc)
- return -1;
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return -1;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return -1;
-
- return pEnv->FFI_GetCurrentPageIndex(this);
-}
-void CPDFXFA_Document::SetCurrentPage(IXFA_Doc* hDoc, int32_t iCurPage) {
- if (hDoc != m_pXFADoc || !m_pSDKDoc)
- return;
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return;
-
- pEnv->FFI_SetCurrentPage(this, iCurPage);
-}
-FX_BOOL CPDFXFA_Document::IsCalculationsEnabled(IXFA_Doc* hDoc) {
- if (hDoc != m_pXFADoc || !m_pSDKDoc)
- return FALSE;
- if (m_pSDKDoc->GetInterForm())
- return m_pSDKDoc->GetInterForm()->IsXfaCalculateEnabled();
-
- return FALSE;
-}
-void CPDFXFA_Document::SetCalculationsEnabled(IXFA_Doc* hDoc,
- FX_BOOL bEnabled) {
- if (hDoc != m_pXFADoc || !m_pSDKDoc)
- return;
- if (m_pSDKDoc->GetInterForm())
- m_pSDKDoc->GetInterForm()->XfaEnableCalculate(bEnabled);
-}
-
-void CPDFXFA_Document::GetTitle(IXFA_Doc* hDoc, CFX_WideString& wsTitle) {
- if (hDoc != m_pXFADoc)
- return;
- if (m_pPDFDoc == NULL)
- return;
- CPDF_Dictionary* pInfoDict = m_pPDFDoc->GetInfo();
-
- if (pInfoDict == NULL)
- return;
-
- CFX_ByteString csTitle = pInfoDict->GetString("Title");
- wsTitle = wsTitle.FromLocal(csTitle.GetBuffer(csTitle.GetLength()));
- csTitle.ReleaseBuffer(csTitle.GetLength());
-}
-void CPDFXFA_Document::SetTitle(IXFA_Doc* hDoc,
- const CFX_WideStringC& wsTitle) {
- if (hDoc != m_pXFADoc)
- return;
- if (m_pPDFDoc == NULL)
- return;
- CPDF_Dictionary* pInfoDict = m_pPDFDoc->GetInfo();
-
- if (pInfoDict == NULL)
- return;
- pInfoDict->SetAt("Title", new CPDF_String(wsTitle));
-}
-void CPDFXFA_Document::ExportData(IXFA_Doc* hDoc,
- const CFX_WideStringC& wsFilePath,
- FX_BOOL bXDP) {
- if (hDoc != m_pXFADoc)
- return;
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA)
- return;
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return;
- int fileType = bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML;
- CFX_ByteString bs = CFX_WideString(wsFilePath).UTF16LE_Encode();
-
- if (wsFilePath.IsEmpty()) {
- if (!pEnv->GetFormFillInfo() ||
- pEnv->GetFormFillInfo()->m_pJsPlatform == NULL)
- return;
- CFX_WideString filepath = pEnv->JS_fieldBrowse();
- bs = filepath.UTF16LE_Encode();
- }
- int len = bs.GetLength() / sizeof(unsigned short);
- FPDF_FILEHANDLER* pFileHandler = pEnv->FFI_OpenFile(
- bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML,
- (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), "wb");
- bs.ReleaseBuffer(len * sizeof(unsigned short));
-
- if (pFileHandler == NULL)
- return;
-
- CFPDF_FileStream fileWrite(pFileHandler);
-
- IXFA_DocHandler* pXFADocHander = m_pApp->GetXFAApp()->GetDocHandler();
- CFX_ByteString content;
- if (fileType == FXFA_SAVEAS_XML) {
- content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
- fileWrite.WriteBlock((const FX_CHAR*)content, fileWrite.GetSize(),
- content.GetLength());
- CFX_WideStringC data(L"data");
- if (pXFADocHander->SavePackage(m_pXFADocView->GetDoc(), data, &fileWrite)) {
- // TODO: Maybe report error.
- }
- } else if (fileType == FXFA_SAVEAS_XDP) {
- if (m_pPDFDoc == NULL)
- return;
- CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot();
- if (pRoot == NULL)
- return;
- CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm");
- if (NULL == pAcroForm)
- return;
- CPDF_Object* pXFA = pAcroForm->GetElement("XFA");
- if (pXFA == NULL)
- return;
- if (!pXFA->IsArray())
- return;
- CPDF_Array* pArray = pXFA->GetArray();
- if (NULL == pArray)
- return;
- int size = pArray->GetCount();
- for (int i = 1; i < size; i += 2) {
- CPDF_Object* pPDFObj = pArray->GetElement(i);
- CPDF_Object* pPrePDFObj = pArray->GetElement(i - 1);
- if (!pPrePDFObj->IsString())
- continue;
- if (!pPDFObj->IsReference())
- continue;
- CPDF_Object* pDirectObj = pPDFObj->GetDirect();
- if (!pDirectObj->IsStream())
- continue;
- if (pPrePDFObj->GetString() == "form") {
- CFX_WideStringC form(L"form");
- pXFADocHander->SavePackage(m_pXFADocView->GetDoc(), form, &fileWrite);
- } else if (pPrePDFObj->GetString() == "datasets") {
- CFX_WideStringC datasets(L"datasets");
- pXFADocHander->SavePackage(m_pXFADocView->GetDoc(), datasets,
- &fileWrite);
- } else {
- if (i == size - 1) {
- CFX_WideString wPath = CFX_WideString::FromUTF16LE(
- (unsigned short*)(const FX_CHAR*)bs,
- bs.GetLength() / sizeof(unsigned short));
- CFX_ByteString bPath = wPath.UTF8Encode();
- CFX_ByteString szFormat =
- "\n<pdf href=\"%s\" xmlns=\"http://ns.adobe.com/xdp/pdf/\"/>";
- content.Format(szFormat, (char*)(const FX_CHAR*)bPath);
- fileWrite.WriteBlock((const FX_CHAR*)content, fileWrite.GetSize(),
- content.GetLength());
- }
-
- CPDF_Stream* pStream = (CPDF_Stream*)pDirectObj;
- CPDF_StreamAcc* pAcc = new CPDF_StreamAcc;
- pAcc->LoadAllData(pStream);
- fileWrite.WriteBlock(pAcc->GetData(), fileWrite.GetSize(),
- pAcc->GetSize());
- delete pAcc;
- }
- }
- }
- if (!fileWrite.Flush()) {
- // TODO: Report error.
- }
-}
-void CPDFXFA_Document::ImportData(IXFA_Doc* hDoc,
- const CFX_WideStringC& wsFilePath) {
- // TODO...
-}
-
-void CPDFXFA_Document::GotoURL(IXFA_Doc* hDoc,
- const CFX_WideStringC& bsURL,
- FX_BOOL bAppend) {
- if (hDoc != m_pXFADoc)
- return;
-
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
- return;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return;
-
- CFX_WideStringC str(bsURL.GetPtr());
-
- pEnv->FFI_GotoURL(this, str, bAppend);
-}
-
-FX_BOOL CPDFXFA_Document::IsValidationsEnabled(IXFA_Doc* hDoc) {
- if (hDoc != m_pXFADoc || !m_pSDKDoc)
- return FALSE;
- if (m_pSDKDoc->GetInterForm())
- return m_pSDKDoc->GetInterForm()->IsXfaValidationsEnabled();
-
- return TRUE;
-}
-void CPDFXFA_Document::SetValidationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled) {
- if (hDoc != m_pXFADoc || !m_pSDKDoc)
- return;
- if (m_pSDKDoc->GetInterForm())
- m_pSDKDoc->GetInterForm()->XfaSetValidationsEnabled(bEnabled);
-}
-void CPDFXFA_Document::SetFocusWidget(IXFA_Doc* hDoc, IXFA_Widget* hWidget) {
- if (hDoc != m_pXFADoc)
- return;
-
- if (NULL == hWidget) {
- m_pSDKDoc->SetFocusAnnot(NULL);
- return;
- }
-
- int pageViewCount = m_pSDKDoc->GetPageViewCount();
- for (int i = 0; i < pageViewCount; i++) {
- CPDFSDK_PageView* pPageView = m_pSDKDoc->GetPageView(i);
- if (pPageView == NULL)
- continue;
- CPDFSDK_Annot* pAnnot = pPageView->GetAnnotByXFAWidget(hWidget);
- if (pAnnot) {
- m_pSDKDoc->SetFocusAnnot(pAnnot);
- break;
- }
- }
-}
-void CPDFXFA_Document::Print(IXFA_Doc* hDoc,
- int32_t nStartPage,
- int32_t nEndPage,
- FX_DWORD dwOptions) {
- if (hDoc != m_pXFADoc)
- return;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return;
-
- if (!pEnv->GetFormFillInfo() ||
- pEnv->GetFormFillInfo()->m_pJsPlatform == NULL)
- return;
- if (pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print == NULL)
- return;
- pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print(
- pEnv->GetFormFillInfo()->m_pJsPlatform,
- dwOptions & XFA_PRINTOPT_ShowDialog, nStartPage, nEndPage,
- dwOptions & XFA_PRINTOPT_CanCancel, dwOptions & XFA_PRINTOPT_ShrinkPage,
- dwOptions & XFA_PRINTOPT_AsImage, dwOptions & XFA_PRINTOPT_ReverseOrder,
- dwOptions & XFA_PRINTOPT_PrintAnnot);
-}
-
-void CPDFXFA_Document::GetURL(IXFA_Doc* hDoc, CFX_WideString& wsDocURL) {
- if (hDoc != m_pXFADoc)
- return;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return;
-
- pEnv->FFI_GetURL(this, wsDocURL);
-}
-
-FX_ARGB CPDFXFA_Document::GetHighlightColor(IXFA_Doc* hDoc) {
- if (hDoc != m_pXFADoc)
- return 0;
- if (m_pSDKDoc) {
- if (CPDFSDK_InterForm* pInterForm = m_pSDKDoc->GetInterForm()) {
- FX_COLORREF color = pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA);
- uint8_t alpha = pInterForm->GetHighlightAlpha();
- FX_ARGB argb = ArgbEncode((int)alpha, color);
- return argb;
- }
- }
- return 0;
-}
-
-FX_BOOL CPDFXFA_Document::_NotifySubmit(FX_BOOL bPrevOrPost) {
- if (bPrevOrPost)
- return _OnBeforeNotifySumbit();
-
- _OnAfterNotifySumbit();
- return TRUE;
-}
-
-FX_BOOL CPDFXFA_Document::_OnBeforeNotifySumbit() {
-#ifdef PDF_ENABLE_XFA
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA)
- return TRUE;
- if (m_pXFADocView == NULL)
- return TRUE;
- IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler();
- if (pWidgetHandler == NULL)
- return TRUE;
- IXFA_WidgetAccIterator* pWidgetAccIterator =
- m_pXFADocView->CreateWidgetAccIterator();
- if (pWidgetAccIterator) {
- CXFA_EventParam Param;
- Param.m_eType = XFA_EVENT_PreSubmit;
- CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext();
- while (pWidgetAcc) {
- pWidgetHandler->ProcessEvent(pWidgetAcc, &Param);
- pWidgetAcc = pWidgetAccIterator->MoveToNext();
- }
- pWidgetAccIterator->Release();
- }
- pWidgetAccIterator = m_pXFADocView->CreateWidgetAccIterator();
- if (pWidgetAccIterator) {
- CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext();
- pWidgetAcc = pWidgetAccIterator->MoveToNext();
- while (pWidgetAcc) {
- int fRet = pWidgetAcc->ProcessValidate(-1);
- if (fRet == XFA_EVENTERROR_Error) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return FALSE;
- CFX_WideString ws;
- ws.FromLocal(IDS_XFA_Validate_Input);
- CFX_ByteString bs = ws.UTF16LE_Encode();
- int len = bs.GetLength() / sizeof(unsigned short);
- pEnv->FFI_Alert(
- (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)),
- (FPDF_WIDESTRING)L"", 0, 1);
- bs.ReleaseBuffer(len * sizeof(unsigned short));
- pWidgetAccIterator->Release();
- return FALSE;
- }
- pWidgetAcc = pWidgetAccIterator->MoveToNext();
- }
- pWidgetAccIterator->Release();
- m_pXFADocView->UpdateDocView();
- }
-#endif
- return TRUE;
-}
-void CPDFXFA_Document::_OnAfterNotifySumbit() {
- if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA)
- return;
- if (m_pXFADocView == NULL)
- return;
- IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler();
- if (pWidgetHandler == NULL)
- return;
- IXFA_WidgetAccIterator* pWidgetAccIterator =
- m_pXFADocView->CreateWidgetAccIterator();
- if (pWidgetAccIterator == NULL)
- return;
- CXFA_EventParam Param;
- Param.m_eType = XFA_EVENT_PostSubmit;
-
- CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext();
- while (pWidgetAcc) {
- pWidgetHandler->ProcessEvent(pWidgetAcc, &Param);
- pWidgetAcc = pWidgetAccIterator->MoveToNext();
- }
- pWidgetAccIterator->Release();
- m_pXFADocView->UpdateDocView();
-}
-
-FX_BOOL CPDFXFA_Document::SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit) {
- if (!_NotifySubmit(TRUE))
- return FALSE;
- if (NULL == m_pXFADocView)
- return FALSE;
- m_pXFADocView->UpdateDocView();
-
- FX_BOOL ret = _SubmitData(hDoc, submit);
- _NotifySubmit(FALSE);
- return ret;
-}
-
-IFX_FileRead* CPDFXFA_Document::OpenLinkedFile(IXFA_Doc* hDoc,
- const CFX_WideString& wsLink) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return FALSE;
- CFX_ByteString bs = wsLink.UTF16LE_Encode();
- int len = bs.GetLength() / sizeof(unsigned short);
- FPDF_FILEHANDLER* pFileHandler = pEnv->FFI_OpenFile(
- 0, (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), "rb");
- bs.ReleaseBuffer(len * sizeof(unsigned short));
-
- if (pFileHandler == NULL)
- return NULL;
- return new CFPDF_FileStream(pFileHandler);
-}
-FX_BOOL CPDFXFA_Document::_ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler,
- int fileType,
- FPDF_DWORD encodeType,
- FPDF_DWORD flag) {
- if (NULL == m_pXFADocView)
- return FALSE;
- IXFA_DocHandler* pDocHandler = m_pApp->GetXFAApp()->GetDocHandler();
- CFX_ByteString content;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return FALSE;
-
- CFPDF_FileStream fileStream(pFileHandler);
-
- if (fileType == FXFA_SAVEAS_XML) {
- CFX_WideString ws;
- ws.FromLocal("data");
- CFX_ByteString content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
- fileStream.WriteBlock((const FX_CHAR*)content, 0, content.GetLength());
- pDocHandler->SavePackage(m_pXFADoc, ws, &fileStream);
- } else if (fileType == FXFA_SAVEAS_XDP) {
- if (flag == 0)
- flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS |
- FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM;
- if (m_pPDFDoc == NULL) {
- fileStream.Flush();
- return FALSE;
- }
- CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot();
- if (pRoot == NULL) {
- fileStream.Flush();
- return FALSE;
- }
- CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm");
- if (NULL == pAcroForm) {
- fileStream.Flush();
- return FALSE;
- }
- CPDF_Object* pXFA = pAcroForm->GetElement("XFA");
- if (pXFA == NULL) {
- fileStream.Flush();
- return FALSE;
- }
- if (!pXFA->IsArray()) {
- fileStream.Flush();
- return FALSE;
- }
- CPDF_Array* pArray = pXFA->GetArray();
- if (NULL == pArray) {
- fileStream.Flush();
- return FALSE;
- }
- int size = pArray->GetCount();
- for (int i = 1; i < size; i += 2) {
- CPDF_Object* pPDFObj = pArray->GetElement(i);
- CPDF_Object* pPrePDFObj = pArray->GetElement(i - 1);
- if (!pPrePDFObj->IsString())
- continue;
- if (!pPDFObj->IsReference())
- continue;
- CPDF_Object* pDirectObj = pPDFObj->GetDirect();
- if (!pDirectObj->IsStream())
- continue;
- if (pPrePDFObj->GetString() == "config" && !(flag & FXFA_CONFIG))
- continue;
- if (pPrePDFObj->GetString() == "template" && !(flag & FXFA_TEMPLATE))
- continue;
- if (pPrePDFObj->GetString() == "localeSet" && !(flag & FXFA_LOCALESET))
- continue;
- if (pPrePDFObj->GetString() == "datasets" && !(flag & FXFA_DATASETS))
- continue;
- if (pPrePDFObj->GetString() == "xmpmeta" && !(flag & FXFA_XMPMETA))
- continue;
- if (pPrePDFObj->GetString() == "xfdf" && !(flag & FXFA_XFDF))
- continue;
- if (pPrePDFObj->GetString() == "form" && !(flag & FXFA_FORM))
- continue;
- if (pPrePDFObj->GetString() == "form") {
- CFX_WideString ws;
- ws.FromLocal("form");
- pDocHandler->SavePackage(m_pXFADoc, ws, &fileStream);
- } else if (pPrePDFObj->GetString() == "datasets") {
- CFX_WideString ws;
- ws.FromLocal("datasets");
- pDocHandler->SavePackage(m_pXFADoc, ws, &fileStream);
- } else {
- // PDF,creator.
- // TODO:
- }
- }
- }
- return TRUE;
-}
-
-void CPDFXFA_Document::_ClearChangeMark() {
- if (m_pSDKDoc)
- m_pSDKDoc->ClearChangeMark();
-}
-
-void CPDFXFA_Document::_ToXFAContentFlags(CFX_WideString csSrcContent,
- FPDF_DWORD& flag) {
- if (csSrcContent.Find(L" config ", 0) != -1)
- flag |= FXFA_CONFIG;
- if (csSrcContent.Find(L" template ", 0) != -1)
- flag |= FXFA_TEMPLATE;
- if (csSrcContent.Find(L" localeSet ", 0) != -1)
- flag |= FXFA_LOCALESET;
- if (csSrcContent.Find(L" datasets ", 0) != -1)
- flag |= FXFA_DATASETS;
- if (csSrcContent.Find(L" xmpmeta ", 0) != -1)
- flag |= FXFA_XMPMETA;
- if (csSrcContent.Find(L" xfdf ", 0) != -1)
- flag |= FXFA_XFDF;
- if (csSrcContent.Find(L" form ", 0) != -1)
- flag |= FXFA_FORM;
- if (flag == 0)
- flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS |
- FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM;
-}
-FX_BOOL CPDFXFA_Document::_MailToInfo(CFX_WideString& csURL,
- CFX_WideString& csToAddress,
- CFX_WideString& csCCAddress,
- CFX_WideString& csBCCAddress,
- CFX_WideString& csSubject,
- CFX_WideString& csMsg) {
- CFX_WideString srcURL = csURL;
- srcURL.TrimLeft();
- if (0 != srcURL.Left(7).CompareNoCase(L"mailto:"))
- return FALSE;
- int pos = srcURL.Find(L'?', 0);
- CFX_WideString tmp;
- if (pos == -1) {
- pos = srcURL.Find(L'@', 0);
- if (pos == -1)
- return FALSE;
- else {
- tmp = srcURL.Right(csURL.GetLength() - 7);
- tmp.TrimLeft();
- tmp.TrimRight();
- }
- } else {
- tmp = srcURL.Left(pos);
- tmp = tmp.Right(tmp.GetLength() - 7);
- tmp.TrimLeft();
- tmp.TrimRight();
- }
-
- csToAddress = tmp;
-
- srcURL = srcURL.Right(srcURL.GetLength() - (pos + 1));
- while (!srcURL.IsEmpty()) {
- srcURL.TrimLeft();
- srcURL.TrimRight();
- pos = srcURL.Find(L'&', 0);
- if (pos == -1)
- tmp = srcURL;
- else
- tmp = srcURL.Left(pos);
-
- tmp.TrimLeft();
- tmp.TrimRight();
- if (tmp.GetLength() >= 3 && 0 == tmp.Left(3).CompareNoCase(L"cc=")) {
- tmp = tmp.Right(tmp.GetLength() - 3);
- if (!csCCAddress.IsEmpty())
- csCCAddress += L';';
- csCCAddress += tmp;
-
- } else if (tmp.GetLength() >= 4 &&
- 0 == tmp.Left(4).CompareNoCase(L"bcc=")) {
- tmp = tmp.Right(tmp.GetLength() - 4);
- if (!csBCCAddress.IsEmpty())
- csBCCAddress += L';';
- csBCCAddress += tmp;
- } else if (tmp.GetLength() >= 8 &&
- 0 == tmp.Left(8).CompareNoCase(L"subject=")) {
- tmp = tmp.Right(tmp.GetLength() - 8);
- csSubject += tmp;
- } else if (tmp.GetLength() >= 5 &&
- 0 == tmp.Left(5).CompareNoCase(L"body=")) {
- tmp = tmp.Right(tmp.GetLength() - 5);
- csMsg += tmp;
- }
- if (pos == -1)
- srcURL = L"";
- else
- srcURL = srcURL.Right(csURL.GetLength() - (pos + 1));
- }
- csToAddress.Replace(L",", L";");
- csCCAddress.Replace(L",", L";");
- csBCCAddress.Replace(L",", L";");
- return TRUE;
-}
-
-FX_BOOL CPDFXFA_Document::_SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit) {
-#ifdef PDF_ENABLE_XFA
- CFX_WideStringC csURLC;
- submit.GetSubmitTarget(csURLC);
- CFX_WideString csURL = csURLC;
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- if (pEnv == NULL)
- return FALSE;
- if (csURL.IsEmpty()) {
- CFX_WideString ws;
- ws.FromLocal("Submit cancelled.");
- CFX_ByteString bs = ws.UTF16LE_Encode();
- int len = bs.GetLength() / sizeof(unsigned short);
- pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)),
- (FPDF_WIDESTRING)L"", 0, 4);
- bs.ReleaseBuffer(len * sizeof(unsigned short));
- return FALSE;
- }
-
- FPDF_BOOL bRet = TRUE;
- FPDF_FILEHANDLER* pFileHandler = NULL;
- int fileFlag = -1;
-
- if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Xdp) {
- CFX_WideStringC csContentC;
- submit.GetSubmitXDPContent(csContentC);
- CFX_WideString csContent;
- csContent = csContentC.GetPtr();
- csContent.TrimLeft();
- csContent.TrimRight();
- CFX_WideString space;
- space.FromLocal(" ");
- csContent = space + csContent + space;
- FPDF_DWORD flag = 0;
- if (submit.IsSubmitEmbedPDF())
- flag |= FXFA_PDF;
- _ToXFAContentFlags(csContent, flag);
- pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XDP, NULL, "wb");
- fileFlag = FXFA_SAVEAS_XDP;
- _ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XDP, 0, flag);
- } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Xml) {
- pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, NULL, "wb");
- fileFlag = FXFA_SAVEAS_XML;
- _ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0);
- } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Pdf) {
- // csfilename = csDocName;
- } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Formdata) {
- return FALSE;
- } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Urlencoded) {
- pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, NULL, "wb");
- fileFlag = FXFA_SAVEAS_XML;
- _ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0);
- } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Xfd) {
- return FALSE;
- } else {
- return FALSE;
- }
- if (pFileHandler == NULL)
- return FALSE;
- if (0 == csURL.Left(7).CompareNoCase(L"mailto:")) {
- CFX_WideString csToAddress;
- CFX_WideString csCCAddress;
- CFX_WideString csBCCAddress;
- CFX_WideString csSubject;
- CFX_WideString csMsg;
-
- bRet = _MailToInfo(csURL, csToAddress, csCCAddress, csBCCAddress, csSubject,
- csMsg);
- if (FALSE == bRet)
- return FALSE;
-
- CFX_ByteString bsTo = CFX_WideString(csToAddress).UTF16LE_Encode();
- CFX_ByteString bsCC = CFX_WideString(csCCAddress).UTF16LE_Encode();
- CFX_ByteString bsBcc = CFX_WideString(csBCCAddress).UTF16LE_Encode();
- CFX_ByteString bsSubject = CFX_WideString(csSubject).UTF16LE_Encode();
- CFX_ByteString bsMsg = CFX_WideString(csMsg).UTF16LE_Encode();
-
- FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength());
- FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength());
- FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength());
- FPDF_WIDESTRING pSubject =
- (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength());
- FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength());
-
- pEnv->FFI_EmailTo(pFileHandler, pTo, pSubject, pCC, pBcc, pMsg);
- bsTo.ReleaseBuffer();
- bsCC.ReleaseBuffer();
- bsBcc.ReleaseBuffer();
- bsSubject.ReleaseBuffer();
- bsMsg.ReleaseBuffer();
- } else {
- // http¡¢ftp
- CFX_WideString ws;
- CFX_ByteString bs = csURL.UTF16LE_Encode();
- int len = bs.GetLength() / sizeof(unsigned short);
- pEnv->FFI_UploadTo(
- pFileHandler, fileFlag,
- (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)));
- bs.ReleaseBuffer(len * sizeof(unsigned short));
- }
-
- return bRet;
-#else
- return TRUE;
-#endif
-}
-
-FX_BOOL CPDFXFA_Document::SetGlobalProperty(IXFA_Doc* hDoc,
- const CFX_ByteStringC& szPropName,
- FXJSE_HVALUE hValue) {
- if (hDoc != m_pXFADoc)
- return FALSE;
-
- if (m_pSDKDoc && m_pSDKDoc->GetEnv()->GetJSRuntime())
- return m_pSDKDoc->GetEnv()->GetJSRuntime()->SetHValueByName(szPropName,
- hValue);
- return FALSE;
-}
-FX_BOOL CPDFXFA_Document::GetPDFScriptObject(IXFA_Doc* hDoc,
- const CFX_ByteStringC& utf8Name,
- FXJSE_HVALUE hValue) {
- if (hDoc != m_pXFADoc)
- return FALSE;
-
- if (!m_pSDKDoc || !m_pSDKDoc->GetEnv()->GetJSRuntime())
- return FALSE;
-
- if (!m_pJSContext) {
- m_pSDKDoc->GetEnv()->GetJSRuntime()->SetReaderDocument(m_pSDKDoc);
- m_pJSContext = m_pSDKDoc->GetEnv()->GetJSRuntime()->NewContext();
- }
-
- return _GetHValueByName(utf8Name, hValue,
- m_pSDKDoc->GetEnv()->GetJSRuntime());
-}
-FX_BOOL CPDFXFA_Document::GetGlobalProperty(IXFA_Doc* hDoc,
- const CFX_ByteStringC& szPropName,
- FXJSE_HVALUE hValue) {
- if (hDoc != m_pXFADoc)
- return FALSE;
- if (!m_pSDKDoc || !m_pSDKDoc->GetEnv()->GetJSRuntime())
- return FALSE;
-
- if (!m_pJSContext) {
- m_pSDKDoc->GetEnv()->GetJSRuntime()->SetReaderDocument(m_pSDKDoc);
- m_pJSContext = m_pSDKDoc->GetEnv()->GetJSRuntime()->NewContext();
- }
-
- return _GetHValueByName(szPropName, hValue,
- m_pSDKDoc->GetEnv()->GetJSRuntime());
-}
-FX_BOOL CPDFXFA_Document::_GetHValueByName(const CFX_ByteStringC& utf8Name,
- FXJSE_HVALUE hValue,
- IJS_Runtime* runTime) {
- return runTime->GetHValueByName(utf8Name, hValue);
-}
+// Copyright 2014 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 + +#include "fpdfsdk/include/fsdk_define.h" +#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h" +#include "fpdfsdk/include/fsdk_mgr.h" +#include "fpdfsdk/include/fpdfxfa/fpdfxfa_app.h" +#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h" +#include "fpdfsdk/include/fpdfxfa/fpdfxfa_page.h" +#include "fpdfsdk/include/javascript/IJavaScript.h" +#include "public/fpdf_formfill.h" + +#define IDS_XFA_Validate_Input \ + "At least one required field was empty. Please fill in the required " \ + "fields\r\n(highlighted) before continuing." + +// submit +#define FXFA_CONFIG 0x00000001 +#define FXFA_TEMPLATE 0x00000010 +#define FXFA_LOCALESET 0x00000100 +#define FXFA_DATASETS 0x00001000 +#define FXFA_XMPMETA 0x00010000 +#define FXFA_XFDF 0x00100000 +#define FXFA_FORM 0x01000000 +#define FXFA_PDF 0x10000000 + +#ifndef _WIN32 +extern void SetLastError(int err); + +extern int GetLastError(); +#endif + +CPDFXFA_Document::CPDFXFA_Document(CPDF_Document* pPDFDoc, + CPDFXFA_App* pProvider) + : m_iDocType(DOCTYPE_PDF), + m_pPDFDoc(pPDFDoc), + m_pSDKDoc(nullptr), + m_pXFADoc(nullptr), + m_pXFADocView(nullptr), + m_pApp(pProvider), + m_pJSContext(nullptr) { +} + +CPDFXFA_Document::~CPDFXFA_Document() { + if (m_pJSContext && m_pSDKDoc && m_pSDKDoc->GetEnv()) + m_pSDKDoc->GetEnv()->GetJSRuntime()->ReleaseContext(m_pJSContext); + + delete m_pSDKDoc; + + if (m_pPDFDoc) { + CPDF_Parser* pParser = m_pPDFDoc->GetParser(); + if (pParser) + delete pParser; + else + delete m_pPDFDoc; + } + if (m_pXFADoc) { + IXFA_App* pApp = m_pApp->GetXFAApp(); + if (pApp) { + IXFA_DocHandler* pDocHandler = pApp->GetDocHandler(); + if (pDocHandler) { + CloseXFADoc(pDocHandler); + } + } + delete m_pXFADoc; + } +} + +FX_BOOL CPDFXFA_Document::LoadXFADoc() { + if (!m_pPDFDoc) + return FALSE; + + m_XFAPageList.RemoveAll(); + + IXFA_App* pApp = m_pApp->GetXFAApp(); + if (!pApp) + return FALSE; + + m_pXFADoc = pApp->CreateDoc(this, m_pPDFDoc); + if (!m_pXFADoc) { + SetLastError(FPDF_ERR_XFALOAD); + return FALSE; + } + + IXFA_DocHandler* pDocHandler = pApp->GetDocHandler(); + if (!pDocHandler) { + SetLastError(FPDF_ERR_XFALOAD); + return FALSE; + } + + pDocHandler->StartLoad(m_pXFADoc); + int iStatus = pDocHandler->DoLoad(m_pXFADoc, NULL); + if (iStatus != XFA_PARSESTATUS_Done) { + CloseXFADoc(pDocHandler); + SetLastError(FPDF_ERR_XFALOAD); + return FALSE; + } + pDocHandler->StopLoad(m_pXFADoc); + pDocHandler->SetJSERuntime(m_pXFADoc, m_pApp->GetJSERuntime()); + + if (pDocHandler->GetDocType(m_pXFADoc) == XFA_DOCTYPE_Dynamic) + m_iDocType = DOCTYPE_DYNAMIC_XFA; + else + m_iDocType = DOCTYPE_STATIC_XFA; + + m_pXFADocView = pDocHandler->CreateDocView(m_pXFADoc, XFA_DOCVIEW_View); + if (m_pXFADocView->StartLayout() < 0) { + CloseXFADoc(pDocHandler); + SetLastError(FPDF_ERR_XFALAYOUT); + return FALSE; + } + + m_pXFADocView->DoLayout(NULL); + m_pXFADocView->StopLayout(); + return TRUE; +} + +int CPDFXFA_Document::GetPageCount() { + if (!m_pPDFDoc && !m_pXFADoc) + return 0; + + switch (m_iDocType) { + case DOCTYPE_PDF: + case DOCTYPE_STATIC_XFA: + if (m_pPDFDoc) + return m_pPDFDoc->GetPageCount(); + case DOCTYPE_DYNAMIC_XFA: + if (m_pXFADoc) + return m_pXFADocView->CountPageViews(); + default: + return 0; + } + + return 0; +} + +CPDFXFA_Page* CPDFXFA_Document::GetPage(int page_index) { + if (page_index < 0) + return nullptr; + CPDFXFA_Page* pPage = nullptr; + int nCount = m_XFAPageList.GetSize(); + if (nCount > 0 && page_index < nCount) { + pPage = m_XFAPageList.GetAt(page_index); + if (pPage) + pPage->AddRef(); + } else { + m_XFAPageList.SetSize(GetPageCount()); + } + if (pPage) + return pPage; + pPage = new CPDFXFA_Page(this, page_index); + if (!pPage->LoadPage()) { + delete pPage; + return nullptr; + } + m_XFAPageList.SetAt(page_index, pPage); + return pPage; +} + +CPDFXFA_Page* CPDFXFA_Document::GetPage(IXFA_PageView* pPage) { + if (!pPage) + return NULL; + + if (!m_pXFADoc) + return NULL; + + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return NULL; + + int nSize = m_XFAPageList.GetSize(); + for (int i = 0; i < nSize; i++) { + CPDFXFA_Page* pTempPage = m_XFAPageList.GetAt(i); + if (!pTempPage) + continue; + if (pTempPage->GetXFAPageView() && pTempPage->GetXFAPageView() == pPage) + return pTempPage; + } + + return NULL; +} + +void CPDFXFA_Document::RemovePage(CPDFXFA_Page* page) { + m_XFAPageList.SetAt(page->GetPageIndex(), NULL); +} + +CPDFSDK_Document* CPDFXFA_Document::GetSDKDocument( + CPDFDoc_Environment* pFormFillEnv) { + if (!m_pSDKDoc && pFormFillEnv) + m_pSDKDoc = new CPDFSDK_Document(this, pFormFillEnv); + return m_pSDKDoc; +} + +void CPDFXFA_Document::FXRect2PDFRect(const CFX_RectF& fxRectF, + CPDF_Rect& pdfRect) { + pdfRect.left = fxRectF.left; + pdfRect.top = fxRectF.bottom(); + pdfRect.right = fxRectF.right(); + pdfRect.bottom = fxRectF.top; +} + +void CPDFXFA_Document::SetChangeMark(IXFA_Doc* hDoc) { + if (hDoc == m_pXFADoc && m_pSDKDoc) { + m_pSDKDoc->SetChangeMark(); + } +} + +FX_BOOL CPDFXFA_Document::GetChangeMark(IXFA_Doc* hDoc) { + if (hDoc == m_pXFADoc && m_pSDKDoc) + return m_pSDKDoc->GetChangeMark(); + return FALSE; +} + +void CPDFXFA_Document::InvalidateRect(IXFA_PageView* pPageView, + const CFX_RectF& rt, + FX_DWORD dwFlags /* = 0 */) { + if (!m_pXFADoc || !m_pSDKDoc) + return; + + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return; + + CPDF_Rect rcPage; + FXRect2PDFRect(rt, rcPage); + + CPDFXFA_Page* pPage = GetPage(pPageView); + + if (pPage == NULL) + return; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (!pEnv) + return; + + pEnv->FFI_Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom, + rcPage.right, rcPage.top); +} + +void CPDFXFA_Document::InvalidateRect(IXFA_Widget* hWidget, + FX_DWORD dwFlags /* = 0 */) { + if (!hWidget) + return; + + if (!m_pXFADoc || !m_pSDKDoc || !m_pXFADocView) + return; + + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return; + + IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); + if (!pWidgetHandler) + return; + + IXFA_PageView* pPageView = pWidgetHandler->GetPageView(hWidget); + if (!pPageView) + return; + + CFX_RectF rect; + pWidgetHandler->GetRect(hWidget, rect); + InvalidateRect(pPageView, rect, dwFlags); +} + +void CPDFXFA_Document::DisplayCaret(IXFA_Widget* hWidget, + FX_BOOL bVisible, + const CFX_RectF* pRtAnchor) { + if (!hWidget || pRtAnchor == NULL) + return; + + if (!m_pXFADoc || !m_pSDKDoc || !m_pXFADocView) + return; + + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return; + + IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); + if (!pWidgetHandler) + return; + + IXFA_PageView* pPageView = pWidgetHandler->GetPageView(hWidget); + if (!pPageView) + return; + + CPDFXFA_Page* pPage = GetPage(pPageView); + + if (pPage == NULL) + return; + + CPDF_Rect rcCaret; + FXRect2PDFRect(*pRtAnchor, rcCaret); + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (!pEnv) + return; + + pEnv->FFI_DisplayCaret((FPDF_PAGE)pPage, bVisible, rcCaret.left, rcCaret.top, + rcCaret.right, rcCaret.bottom); +} + +FX_BOOL CPDFXFA_Document::GetPopupPos(IXFA_Widget* hWidget, + FX_FLOAT fMinPopup, + FX_FLOAT fMaxPopup, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + if (NULL == hWidget) { + return FALSE; + } + IXFA_PageView* pXFAPageView = + m_pXFADocView->GetWidgetHandler()->GetPageView(hWidget); + if (NULL == pXFAPageView) { + return FALSE; + } + CPDFXFA_Page* pPage = GetPage(pXFAPageView); + if (pPage == NULL) + return FALSE; + + CXFA_WidgetAcc* pWidgetAcc = + m_pXFADocView->GetWidgetHandler()->GetDataAcc(hWidget); + + int nRotate = 0; +#ifdef PDF_ENABLE_XFA + nRotate = pWidgetAcc->GetRotate(); +#endif + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return FALSE; + FS_RECTF pageViewRect; + pEnv->FFI_GetPageViewRect(pPage, pageViewRect); + + CPDF_Rect rcAnchor; + + rcAnchor.left = rtAnchor.left; + rcAnchor.top = rtAnchor.bottom(); + rcAnchor.right = rtAnchor.right(); + rcAnchor.bottom = rtAnchor.top; + + int t1, t2, t; + FX_DWORD dwPos; + FX_FLOAT fPoupHeight; + switch (nRotate) { + case 90: { + t1 = (int)(pageViewRect.right - rcAnchor.right); + t2 = (int)(rcAnchor.left - pageViewRect.left); + if (rcAnchor.bottom < pageViewRect.bottom) { + rtPopup.left += rcAnchor.bottom - pageViewRect.bottom; + } + + break; + } + + case 180: { + t2 = (int)(pageViewRect.top - rcAnchor.top); + t1 = (int)(rcAnchor.bottom - pageViewRect.bottom); + if (rcAnchor.left < pageViewRect.left) { + rtPopup.left += rcAnchor.left - pageViewRect.left; + } + break; + } + case 270: { + t1 = (int)(rcAnchor.left - pageViewRect.left); + t2 = (int)(pageViewRect.right - rcAnchor.right); + + if (rcAnchor.top > pageViewRect.top) { + rtPopup.left -= rcAnchor.top - pageViewRect.top; + } + break; + } + case 0: + default: { + t1 = (int)(pageViewRect.top - rcAnchor.top); + t2 = (int)(rcAnchor.bottom - pageViewRect.bottom); + if (rcAnchor.right > pageViewRect.right) { + rtPopup.left -= rcAnchor.right - pageViewRect.right; + } + break; + } + } + + if (t1 <= 0 && t2 <= 0) { + return FALSE; + } + if (t1 <= 0) { + t = t2; + dwPos = 1; + } else if (t2 <= 0) { + t = t1; + dwPos = 0; + } else if (t1 > t2) { + t = t1; + dwPos = 0; + } else { + t = t2; + dwPos = 1; + } + if (t < fMinPopup) { + fPoupHeight = fMinPopup; + } else if (t > fMaxPopup) { + fPoupHeight = fMaxPopup; + } else { + fPoupHeight = (FX_FLOAT)t; + } + + switch (nRotate) { + case 0: + case 180: { + if (dwPos == 0) { + rtPopup.top = rtAnchor.height; + rtPopup.height = fPoupHeight; + } else { + rtPopup.top = -fPoupHeight; + rtPopup.height = fPoupHeight; + } + break; + } + case 90: + case 270: { + if (dwPos == 0) { + rtPopup.top = rtAnchor.width; + rtPopup.height = fPoupHeight; + } else { + rtPopup.top = -fPoupHeight; + rtPopup.height = fPoupHeight; + } + break; + } + default: + break; + } + + return TRUE; +} + +FX_BOOL CPDFXFA_Document::PopupMenu(IXFA_Widget* hWidget, + CFX_PointF ptPopup, + const CFX_RectF* pRectExclude) { + if (NULL == hWidget) { + return FALSE; + } + IXFA_PageView* pXFAPageView = + m_pXFADocView->GetWidgetHandler()->GetPageView(hWidget); + if (pXFAPageView == NULL) + return FALSE; + CPDFXFA_Page* pPage = GetPage(pXFAPageView); + + if (pPage == NULL) + return FALSE; + + int menuFlag = 0; + + IXFA_MenuHandler* pXFAMenuHander = m_pApp->GetXFAApp()->GetMenuHandler(); + if (pXFAMenuHander->CanUndo(hWidget)) + menuFlag |= FXFA_MEMU_UNDO; + if (pXFAMenuHander->CanRedo(hWidget)) + menuFlag |= FXFA_MEMU_REDO; + if (pXFAMenuHander->CanPaste(hWidget)) + menuFlag |= FXFA_MEMU_PASTE; + if (pXFAMenuHander->CanCopy(hWidget)) + menuFlag |= FXFA_MEMU_COPY; + if (pXFAMenuHander->CanCut(hWidget)) + menuFlag |= FXFA_MEMU_CUT; + if (pXFAMenuHander->CanSelectAll(hWidget)) + menuFlag |= FXFA_MEMU_SELECTALL; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return FALSE; + + return pEnv->FFI_PopupMenu(pPage, hWidget, menuFlag, ptPopup, NULL); +} + +void CPDFXFA_Document::PageViewEvent(IXFA_PageView* pPageView, + FX_DWORD dwFlags) { + if (!pPageView || (dwFlags != XFA_PAGEVIEWEVENT_PostAdded && + dwFlags != XFA_PAGEVIEWEVENT_PostRemoved)) { + return; + } + CPDFXFA_Page* pPage = nullptr; + if (dwFlags == XFA_PAGEVIEWEVENT_PostAdded) { + pPage = GetPage(pPageView->GetPageViewIndex()); + if (pPage) + pPage->SetXFAPageView(pPageView); + return; + } + pPage = GetPage(pPageView); + if (!pPage) + return; + pPage->SetXFAPageView(nullptr); + m_pSDKDoc->GetPageView(pPage)->ClearFXAnnots(); +} + +void CPDFXFA_Document::WidgetEvent(IXFA_Widget* hWidget, + CXFA_WidgetAcc* pWidgetData, + FX_DWORD dwEvent, + void* pParam, + void* pAdditional) { + if (m_iDocType != DOCTYPE_DYNAMIC_XFA || !hWidget) + return; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (!pEnv) + return; + + IXFA_PageView* pPageView = + m_pXFADocView->GetWidgetHandler()->GetPageView(hWidget); + if (pPageView == NULL) + return; + + CPDFXFA_Page* pXFAPage = GetPage(pPageView); + if (pXFAPage == NULL) + return; + + CPDFSDK_PageView* pSdkPageView = m_pSDKDoc->GetPageView(pXFAPage); + if (dwEvent == XFA_WIDGETEVENT_PostAdded) { + pSdkPageView->AddAnnot(hWidget); + + } else if (dwEvent == XFA_WIDGETEVENT_PreRemoved) { + CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget); + if (pAnnot) { + pSdkPageView->DeleteAnnot(pAnnot); + } + } +} + +int32_t CPDFXFA_Document::CountPages(IXFA_Doc* hDoc) { + if (hDoc == m_pXFADoc && m_pSDKDoc) { + return GetPageCount(); + } + return 0; +} +int32_t CPDFXFA_Document::GetCurrentPage(IXFA_Doc* hDoc) { + if (hDoc != m_pXFADoc || !m_pSDKDoc) + return -1; + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return -1; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return -1; + + return pEnv->FFI_GetCurrentPageIndex(this); +} +void CPDFXFA_Document::SetCurrentPage(IXFA_Doc* hDoc, int32_t iCurPage) { + if (hDoc != m_pXFADoc || !m_pSDKDoc) + return; + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return; + + pEnv->FFI_SetCurrentPage(this, iCurPage); +} +FX_BOOL CPDFXFA_Document::IsCalculationsEnabled(IXFA_Doc* hDoc) { + if (hDoc != m_pXFADoc || !m_pSDKDoc) + return FALSE; + if (m_pSDKDoc->GetInterForm()) + return m_pSDKDoc->GetInterForm()->IsXfaCalculateEnabled(); + + return FALSE; +} +void CPDFXFA_Document::SetCalculationsEnabled(IXFA_Doc* hDoc, + FX_BOOL bEnabled) { + if (hDoc != m_pXFADoc || !m_pSDKDoc) + return; + if (m_pSDKDoc->GetInterForm()) + m_pSDKDoc->GetInterForm()->XfaEnableCalculate(bEnabled); +} + +void CPDFXFA_Document::GetTitle(IXFA_Doc* hDoc, CFX_WideString& wsTitle) { + if (hDoc != m_pXFADoc) + return; + if (m_pPDFDoc == NULL) + return; + CPDF_Dictionary* pInfoDict = m_pPDFDoc->GetInfo(); + + if (pInfoDict == NULL) + return; + + CFX_ByteString csTitle = pInfoDict->GetString("Title"); + wsTitle = wsTitle.FromLocal(csTitle.GetBuffer(csTitle.GetLength())); + csTitle.ReleaseBuffer(csTitle.GetLength()); +} +void CPDFXFA_Document::SetTitle(IXFA_Doc* hDoc, + const CFX_WideStringC& wsTitle) { + if (hDoc != m_pXFADoc) + return; + if (m_pPDFDoc == NULL) + return; + CPDF_Dictionary* pInfoDict = m_pPDFDoc->GetInfo(); + + if (pInfoDict == NULL) + return; + pInfoDict->SetAt("Title", new CPDF_String(wsTitle)); +} +void CPDFXFA_Document::ExportData(IXFA_Doc* hDoc, + const CFX_WideStringC& wsFilePath, + FX_BOOL bXDP) { + if (hDoc != m_pXFADoc) + return; + if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA) + return; + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return; + int fileType = bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML; + CFX_ByteString bs = CFX_WideString(wsFilePath).UTF16LE_Encode(); + + if (wsFilePath.IsEmpty()) { + if (!pEnv->GetFormFillInfo() || + pEnv->GetFormFillInfo()->m_pJsPlatform == NULL) + return; + CFX_WideString filepath = pEnv->JS_fieldBrowse(); + bs = filepath.UTF16LE_Encode(); + } + int len = bs.GetLength() / sizeof(unsigned short); + FPDF_FILEHANDLER* pFileHandler = pEnv->FFI_OpenFile( + bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML, + (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), "wb"); + bs.ReleaseBuffer(len * sizeof(unsigned short)); + + if (pFileHandler == NULL) + return; + + CFPDF_FileStream fileWrite(pFileHandler); + + IXFA_DocHandler* pXFADocHander = m_pApp->GetXFAApp()->GetDocHandler(); + CFX_ByteString content; + if (fileType == FXFA_SAVEAS_XML) { + content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"; + fileWrite.WriteBlock((const FX_CHAR*)content, fileWrite.GetSize(), + content.GetLength()); + CFX_WideStringC data(L"data"); + if (pXFADocHander->SavePackage(m_pXFADocView->GetDoc(), data, &fileWrite)) { + // TODO: Maybe report error. + } + } else if (fileType == FXFA_SAVEAS_XDP) { + if (m_pPDFDoc == NULL) + return; + CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot(); + if (pRoot == NULL) + return; + CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm"); + if (NULL == pAcroForm) + return; + CPDF_Object* pXFA = pAcroForm->GetElement("XFA"); + if (pXFA == NULL) + return; + if (!pXFA->IsArray()) + return; + CPDF_Array* pArray = pXFA->GetArray(); + if (NULL == pArray) + return; + int size = pArray->GetCount(); + for (int i = 1; i < size; i += 2) { + CPDF_Object* pPDFObj = pArray->GetElement(i); + CPDF_Object* pPrePDFObj = pArray->GetElement(i - 1); + if (!pPrePDFObj->IsString()) + continue; + if (!pPDFObj->IsReference()) + continue; + CPDF_Object* pDirectObj = pPDFObj->GetDirect(); + if (!pDirectObj->IsStream()) + continue; + if (pPrePDFObj->GetString() == "form") { + CFX_WideStringC form(L"form"); + pXFADocHander->SavePackage(m_pXFADocView->GetDoc(), form, &fileWrite); + } else if (pPrePDFObj->GetString() == "datasets") { + CFX_WideStringC datasets(L"datasets"); + pXFADocHander->SavePackage(m_pXFADocView->GetDoc(), datasets, + &fileWrite); + } else { + if (i == size - 1) { + CFX_WideString wPath = CFX_WideString::FromUTF16LE( + (unsigned short*)(const FX_CHAR*)bs, + bs.GetLength() / sizeof(unsigned short)); + CFX_ByteString bPath = wPath.UTF8Encode(); + CFX_ByteString szFormat = + "\n<pdf href=\"%s\" xmlns=\"http://ns.adobe.com/xdp/pdf/\"/>"; + content.Format(szFormat, (char*)(const FX_CHAR*)bPath); + fileWrite.WriteBlock((const FX_CHAR*)content, fileWrite.GetSize(), + content.GetLength()); + } + + CPDF_Stream* pStream = (CPDF_Stream*)pDirectObj; + CPDF_StreamAcc* pAcc = new CPDF_StreamAcc; + pAcc->LoadAllData(pStream); + fileWrite.WriteBlock(pAcc->GetData(), fileWrite.GetSize(), + pAcc->GetSize()); + delete pAcc; + } + } + } + if (!fileWrite.Flush()) { + // TODO: Report error. + } +} +void CPDFXFA_Document::ImportData(IXFA_Doc* hDoc, + const CFX_WideStringC& wsFilePath) { + // TODO... +} + +void CPDFXFA_Document::GotoURL(IXFA_Doc* hDoc, + const CFX_WideStringC& bsURL, + FX_BOOL bAppend) { + if (hDoc != m_pXFADoc) + return; + + if (m_iDocType != DOCTYPE_DYNAMIC_XFA) + return; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return; + + CFX_WideStringC str(bsURL.GetPtr()); + + pEnv->FFI_GotoURL(this, str, bAppend); +} + +FX_BOOL CPDFXFA_Document::IsValidationsEnabled(IXFA_Doc* hDoc) { + if (hDoc != m_pXFADoc || !m_pSDKDoc) + return FALSE; + if (m_pSDKDoc->GetInterForm()) + return m_pSDKDoc->GetInterForm()->IsXfaValidationsEnabled(); + + return TRUE; +} +void CPDFXFA_Document::SetValidationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled) { + if (hDoc != m_pXFADoc || !m_pSDKDoc) + return; + if (m_pSDKDoc->GetInterForm()) + m_pSDKDoc->GetInterForm()->XfaSetValidationsEnabled(bEnabled); +} +void CPDFXFA_Document::SetFocusWidget(IXFA_Doc* hDoc, IXFA_Widget* hWidget) { + if (hDoc != m_pXFADoc) + return; + + if (NULL == hWidget) { + m_pSDKDoc->SetFocusAnnot(NULL); + return; + } + + int pageViewCount = m_pSDKDoc->GetPageViewCount(); + for (int i = 0; i < pageViewCount; i++) { + CPDFSDK_PageView* pPageView = m_pSDKDoc->GetPageView(i); + if (pPageView == NULL) + continue; + CPDFSDK_Annot* pAnnot = pPageView->GetAnnotByXFAWidget(hWidget); + if (pAnnot) { + m_pSDKDoc->SetFocusAnnot(pAnnot); + break; + } + } +} +void CPDFXFA_Document::Print(IXFA_Doc* hDoc, + int32_t nStartPage, + int32_t nEndPage, + FX_DWORD dwOptions) { + if (hDoc != m_pXFADoc) + return; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return; + + if (!pEnv->GetFormFillInfo() || + pEnv->GetFormFillInfo()->m_pJsPlatform == NULL) + return; + if (pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print == NULL) + return; + pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print( + pEnv->GetFormFillInfo()->m_pJsPlatform, + dwOptions & XFA_PRINTOPT_ShowDialog, nStartPage, nEndPage, + dwOptions & XFA_PRINTOPT_CanCancel, dwOptions & XFA_PRINTOPT_ShrinkPage, + dwOptions & XFA_PRINTOPT_AsImage, dwOptions & XFA_PRINTOPT_ReverseOrder, + dwOptions & XFA_PRINTOPT_PrintAnnot); +} + +void CPDFXFA_Document::GetURL(IXFA_Doc* hDoc, CFX_WideString& wsDocURL) { + if (hDoc != m_pXFADoc) + return; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return; + + pEnv->FFI_GetURL(this, wsDocURL); +} + +FX_ARGB CPDFXFA_Document::GetHighlightColor(IXFA_Doc* hDoc) { + if (hDoc != m_pXFADoc) + return 0; + if (m_pSDKDoc) { + if (CPDFSDK_InterForm* pInterForm = m_pSDKDoc->GetInterForm()) { + FX_COLORREF color = pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA); + uint8_t alpha = pInterForm->GetHighlightAlpha(); + FX_ARGB argb = ArgbEncode((int)alpha, color); + return argb; + } + } + return 0; +} + +FX_BOOL CPDFXFA_Document::_NotifySubmit(FX_BOOL bPrevOrPost) { + if (bPrevOrPost) + return _OnBeforeNotifySumbit(); + + _OnAfterNotifySumbit(); + return TRUE; +} + +FX_BOOL CPDFXFA_Document::_OnBeforeNotifySumbit() { +#ifdef PDF_ENABLE_XFA + if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA) + return TRUE; + if (m_pXFADocView == NULL) + return TRUE; + IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); + if (pWidgetHandler == NULL) + return TRUE; + IXFA_WidgetAccIterator* pWidgetAccIterator = + m_pXFADocView->CreateWidgetAccIterator(); + if (pWidgetAccIterator) { + CXFA_EventParam Param; + Param.m_eType = XFA_EVENT_PreSubmit; + CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); + while (pWidgetAcc) { + pWidgetHandler->ProcessEvent(pWidgetAcc, &Param); + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + } + pWidgetAccIterator->Release(); + } + pWidgetAccIterator = m_pXFADocView->CreateWidgetAccIterator(); + if (pWidgetAccIterator) { + CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + while (pWidgetAcc) { + int fRet = pWidgetAcc->ProcessValidate(-1); + if (fRet == XFA_EVENTERROR_Error) { + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return FALSE; + CFX_WideString ws; + ws.FromLocal(IDS_XFA_Validate_Input); + CFX_ByteString bs = ws.UTF16LE_Encode(); + int len = bs.GetLength() / sizeof(unsigned short); + pEnv->FFI_Alert( + (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), + (FPDF_WIDESTRING)L"", 0, 1); + bs.ReleaseBuffer(len * sizeof(unsigned short)); + pWidgetAccIterator->Release(); + return FALSE; + } + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + } + pWidgetAccIterator->Release(); + m_pXFADocView->UpdateDocView(); + } +#endif + return TRUE; +} +void CPDFXFA_Document::_OnAfterNotifySumbit() { + if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA) + return; + if (m_pXFADocView == NULL) + return; + IXFA_WidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); + if (pWidgetHandler == NULL) + return; + IXFA_WidgetAccIterator* pWidgetAccIterator = + m_pXFADocView->CreateWidgetAccIterator(); + if (pWidgetAccIterator == NULL) + return; + CXFA_EventParam Param; + Param.m_eType = XFA_EVENT_PostSubmit; + + CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); + while (pWidgetAcc) { + pWidgetHandler->ProcessEvent(pWidgetAcc, &Param); + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + } + pWidgetAccIterator->Release(); + m_pXFADocView->UpdateDocView(); +} + +FX_BOOL CPDFXFA_Document::SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit) { + if (!_NotifySubmit(TRUE)) + return FALSE; + if (NULL == m_pXFADocView) + return FALSE; + m_pXFADocView->UpdateDocView(); + + FX_BOOL ret = _SubmitData(hDoc, submit); + _NotifySubmit(FALSE); + return ret; +} + +IFX_FileRead* CPDFXFA_Document::OpenLinkedFile(IXFA_Doc* hDoc, + const CFX_WideString& wsLink) { + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return FALSE; + CFX_ByteString bs = wsLink.UTF16LE_Encode(); + int len = bs.GetLength() / sizeof(unsigned short); + FPDF_FILEHANDLER* pFileHandler = pEnv->FFI_OpenFile( + 0, (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), "rb"); + bs.ReleaseBuffer(len * sizeof(unsigned short)); + + if (pFileHandler == NULL) + return NULL; + return new CFPDF_FileStream(pFileHandler); +} +FX_BOOL CPDFXFA_Document::_ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler, + int fileType, + FPDF_DWORD encodeType, + FPDF_DWORD flag) { + if (NULL == m_pXFADocView) + return FALSE; + IXFA_DocHandler* pDocHandler = m_pApp->GetXFAApp()->GetDocHandler(); + CFX_ByteString content; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return FALSE; + + CFPDF_FileStream fileStream(pFileHandler); + + if (fileType == FXFA_SAVEAS_XML) { + CFX_WideString ws; + ws.FromLocal("data"); + CFX_ByteString content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"; + fileStream.WriteBlock((const FX_CHAR*)content, 0, content.GetLength()); + pDocHandler->SavePackage(m_pXFADoc, ws, &fileStream); + } else if (fileType == FXFA_SAVEAS_XDP) { + if (flag == 0) + flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS | + FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM; + if (m_pPDFDoc == NULL) { + fileStream.Flush(); + return FALSE; + } + CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot(); + if (pRoot == NULL) { + fileStream.Flush(); + return FALSE; + } + CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm"); + if (NULL == pAcroForm) { + fileStream.Flush(); + return FALSE; + } + CPDF_Object* pXFA = pAcroForm->GetElement("XFA"); + if (pXFA == NULL) { + fileStream.Flush(); + return FALSE; + } + if (!pXFA->IsArray()) { + fileStream.Flush(); + return FALSE; + } + CPDF_Array* pArray = pXFA->GetArray(); + if (NULL == pArray) { + fileStream.Flush(); + return FALSE; + } + int size = pArray->GetCount(); + for (int i = 1; i < size; i += 2) { + CPDF_Object* pPDFObj = pArray->GetElement(i); + CPDF_Object* pPrePDFObj = pArray->GetElement(i - 1); + if (!pPrePDFObj->IsString()) + continue; + if (!pPDFObj->IsReference()) + continue; + CPDF_Object* pDirectObj = pPDFObj->GetDirect(); + if (!pDirectObj->IsStream()) + continue; + if (pPrePDFObj->GetString() == "config" && !(flag & FXFA_CONFIG)) + continue; + if (pPrePDFObj->GetString() == "template" && !(flag & FXFA_TEMPLATE)) + continue; + if (pPrePDFObj->GetString() == "localeSet" && !(flag & FXFA_LOCALESET)) + continue; + if (pPrePDFObj->GetString() == "datasets" && !(flag & FXFA_DATASETS)) + continue; + if (pPrePDFObj->GetString() == "xmpmeta" && !(flag & FXFA_XMPMETA)) + continue; + if (pPrePDFObj->GetString() == "xfdf" && !(flag & FXFA_XFDF)) + continue; + if (pPrePDFObj->GetString() == "form" && !(flag & FXFA_FORM)) + continue; + if (pPrePDFObj->GetString() == "form") { + CFX_WideString ws; + ws.FromLocal("form"); + pDocHandler->SavePackage(m_pXFADoc, ws, &fileStream); + } else if (pPrePDFObj->GetString() == "datasets") { + CFX_WideString ws; + ws.FromLocal("datasets"); + pDocHandler->SavePackage(m_pXFADoc, ws, &fileStream); + } else { + // PDF,creator. + // TODO: + } + } + } + return TRUE; +} + +void CPDFXFA_Document::_ClearChangeMark() { + if (m_pSDKDoc) + m_pSDKDoc->ClearChangeMark(); +} + +void CPDFXFA_Document::_ToXFAContentFlags(CFX_WideString csSrcContent, + FPDF_DWORD& flag) { + if (csSrcContent.Find(L" config ", 0) != -1) + flag |= FXFA_CONFIG; + if (csSrcContent.Find(L" template ", 0) != -1) + flag |= FXFA_TEMPLATE; + if (csSrcContent.Find(L" localeSet ", 0) != -1) + flag |= FXFA_LOCALESET; + if (csSrcContent.Find(L" datasets ", 0) != -1) + flag |= FXFA_DATASETS; + if (csSrcContent.Find(L" xmpmeta ", 0) != -1) + flag |= FXFA_XMPMETA; + if (csSrcContent.Find(L" xfdf ", 0) != -1) + flag |= FXFA_XFDF; + if (csSrcContent.Find(L" form ", 0) != -1) + flag |= FXFA_FORM; + if (flag == 0) + flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS | + FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM; +} +FX_BOOL CPDFXFA_Document::_MailToInfo(CFX_WideString& csURL, + CFX_WideString& csToAddress, + CFX_WideString& csCCAddress, + CFX_WideString& csBCCAddress, + CFX_WideString& csSubject, + CFX_WideString& csMsg) { + CFX_WideString srcURL = csURL; + srcURL.TrimLeft(); + if (0 != srcURL.Left(7).CompareNoCase(L"mailto:")) + return FALSE; + int pos = srcURL.Find(L'?', 0); + CFX_WideString tmp; + if (pos == -1) { + pos = srcURL.Find(L'@', 0); + if (pos == -1) + return FALSE; + else { + tmp = srcURL.Right(csURL.GetLength() - 7); + tmp.TrimLeft(); + tmp.TrimRight(); + } + } else { + tmp = srcURL.Left(pos); + tmp = tmp.Right(tmp.GetLength() - 7); + tmp.TrimLeft(); + tmp.TrimRight(); + } + + csToAddress = tmp; + + srcURL = srcURL.Right(srcURL.GetLength() - (pos + 1)); + while (!srcURL.IsEmpty()) { + srcURL.TrimLeft(); + srcURL.TrimRight(); + pos = srcURL.Find(L'&', 0); + if (pos == -1) + tmp = srcURL; + else + tmp = srcURL.Left(pos); + + tmp.TrimLeft(); + tmp.TrimRight(); + if (tmp.GetLength() >= 3 && 0 == tmp.Left(3).CompareNoCase(L"cc=")) { + tmp = tmp.Right(tmp.GetLength() - 3); + if (!csCCAddress.IsEmpty()) + csCCAddress += L';'; + csCCAddress += tmp; + + } else if (tmp.GetLength() >= 4 && + 0 == tmp.Left(4).CompareNoCase(L"bcc=")) { + tmp = tmp.Right(tmp.GetLength() - 4); + if (!csBCCAddress.IsEmpty()) + csBCCAddress += L';'; + csBCCAddress += tmp; + } else if (tmp.GetLength() >= 8 && + 0 == tmp.Left(8).CompareNoCase(L"subject=")) { + tmp = tmp.Right(tmp.GetLength() - 8); + csSubject += tmp; + } else if (tmp.GetLength() >= 5 && + 0 == tmp.Left(5).CompareNoCase(L"body=")) { + tmp = tmp.Right(tmp.GetLength() - 5); + csMsg += tmp; + } + if (pos == -1) + srcURL = L""; + else + srcURL = srcURL.Right(csURL.GetLength() - (pos + 1)); + } + csToAddress.Replace(L",", L";"); + csCCAddress.Replace(L",", L";"); + csBCCAddress.Replace(L",", L";"); + return TRUE; +} + +FX_BOOL CPDFXFA_Document::_SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit) { +#ifdef PDF_ENABLE_XFA + CFX_WideStringC csURLC; + submit.GetSubmitTarget(csURLC); + CFX_WideString csURL = csURLC; + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + if (pEnv == NULL) + return FALSE; + if (csURL.IsEmpty()) { + CFX_WideString ws; + ws.FromLocal("Submit cancelled."); + CFX_ByteString bs = ws.UTF16LE_Encode(); + int len = bs.GetLength() / sizeof(unsigned short); + pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), + (FPDF_WIDESTRING)L"", 0, 4); + bs.ReleaseBuffer(len * sizeof(unsigned short)); + return FALSE; + } + + FPDF_BOOL bRet = TRUE; + FPDF_FILEHANDLER* pFileHandler = NULL; + int fileFlag = -1; + + if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Xdp) { + CFX_WideStringC csContentC; + submit.GetSubmitXDPContent(csContentC); + CFX_WideString csContent; + csContent = csContentC.GetPtr(); + csContent.TrimLeft(); + csContent.TrimRight(); + CFX_WideString space; + space.FromLocal(" "); + csContent = space + csContent + space; + FPDF_DWORD flag = 0; + if (submit.IsSubmitEmbedPDF()) + flag |= FXFA_PDF; + _ToXFAContentFlags(csContent, flag); + pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XDP, NULL, "wb"); + fileFlag = FXFA_SAVEAS_XDP; + _ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XDP, 0, flag); + } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Xml) { + pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, NULL, "wb"); + fileFlag = FXFA_SAVEAS_XML; + _ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0); + } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Pdf) { + // csfilename = csDocName; + } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Formdata) { + return FALSE; + } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Urlencoded) { + pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, NULL, "wb"); + fileFlag = FXFA_SAVEAS_XML; + _ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0); + } else if (submit.GetSubmitFormat() == XFA_ATTRIBUTEENUM_Xfd) { + return FALSE; + } else { + return FALSE; + } + if (pFileHandler == NULL) + return FALSE; + if (0 == csURL.Left(7).CompareNoCase(L"mailto:")) { + CFX_WideString csToAddress; + CFX_WideString csCCAddress; + CFX_WideString csBCCAddress; + CFX_WideString csSubject; + CFX_WideString csMsg; + + bRet = _MailToInfo(csURL, csToAddress, csCCAddress, csBCCAddress, csSubject, + csMsg); + if (FALSE == bRet) + return FALSE; + + CFX_ByteString bsTo = CFX_WideString(csToAddress).UTF16LE_Encode(); + CFX_ByteString bsCC = CFX_WideString(csCCAddress).UTF16LE_Encode(); + CFX_ByteString bsBcc = CFX_WideString(csBCCAddress).UTF16LE_Encode(); + CFX_ByteString bsSubject = CFX_WideString(csSubject).UTF16LE_Encode(); + CFX_ByteString bsMsg = CFX_WideString(csMsg).UTF16LE_Encode(); + + FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength()); + FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength()); + FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength()); + FPDF_WIDESTRING pSubject = + (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength()); + FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength()); + + pEnv->FFI_EmailTo(pFileHandler, pTo, pSubject, pCC, pBcc, pMsg); + bsTo.ReleaseBuffer(); + bsCC.ReleaseBuffer(); + bsBcc.ReleaseBuffer(); + bsSubject.ReleaseBuffer(); + bsMsg.ReleaseBuffer(); + } else { + // http¡¢ftp + CFX_WideString ws; + CFX_ByteString bs = csURL.UTF16LE_Encode(); + int len = bs.GetLength() / sizeof(unsigned short); + pEnv->FFI_UploadTo( + pFileHandler, fileFlag, + (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short))); + bs.ReleaseBuffer(len * sizeof(unsigned short)); + } + + return bRet; +#else + return TRUE; +#endif +} + +FX_BOOL CPDFXFA_Document::SetGlobalProperty(IXFA_Doc* hDoc, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hValue) { + if (hDoc != m_pXFADoc) + return FALSE; + + if (m_pSDKDoc && m_pSDKDoc->GetEnv()->GetJSRuntime()) + return m_pSDKDoc->GetEnv()->GetJSRuntime()->SetHValueByName(szPropName, + hValue); + return FALSE; +} +FX_BOOL CPDFXFA_Document::GetPDFScriptObject(IXFA_Doc* hDoc, + const CFX_ByteStringC& utf8Name, + FXJSE_HVALUE hValue) { + if (hDoc != m_pXFADoc) + return FALSE; + + if (!m_pSDKDoc || !m_pSDKDoc->GetEnv()->GetJSRuntime()) + return FALSE; + + if (!m_pJSContext) { + m_pSDKDoc->GetEnv()->GetJSRuntime()->SetReaderDocument(m_pSDKDoc); + m_pJSContext = m_pSDKDoc->GetEnv()->GetJSRuntime()->NewContext(); + } + + return _GetHValueByName(utf8Name, hValue, + m_pSDKDoc->GetEnv()->GetJSRuntime()); +} +FX_BOOL CPDFXFA_Document::GetGlobalProperty(IXFA_Doc* hDoc, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hValue) { + if (hDoc != m_pXFADoc) + return FALSE; + if (!m_pSDKDoc || !m_pSDKDoc->GetEnv()->GetJSRuntime()) + return FALSE; + + if (!m_pJSContext) { + m_pSDKDoc->GetEnv()->GetJSRuntime()->SetReaderDocument(m_pSDKDoc); + m_pJSContext = m_pSDKDoc->GetEnv()->GetJSRuntime()->NewContext(); + } + + return _GetHValueByName(szPropName, hValue, + m_pSDKDoc->GetEnv()->GetJSRuntime()); +} +FX_BOOL CPDFXFA_Document::_GetHValueByName(const CFX_ByteStringC& utf8Name, + FXJSE_HVALUE hValue, + IJS_Runtime* runTime) { + return runTime->GetHValueByName(utf8Name, hValue); +} |