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Unified Diff: fpdfsdk/src/fsdk_mgr.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: fpdfsdk/src/fsdk_mgr.cpp
diff --git a/fpdfsdk/src/fsdk_mgr.cpp b/fpdfsdk/src/fsdk_mgr.cpp
deleted file mode 100644
index 519aa06945557f8f5bc3de64ff0611c0c9aa4ac3..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/fsdk_mgr.cpp
+++ /dev/null
@@ -1,1201 +0,0 @@
-// 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_mgr.h"
-
-#include <algorithm>
-#include <memory>
-
-#include "core/include/fpdfapi/cpdf_array.h"
-#include "core/include/fpdfapi/cpdf_document.h"
-#include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
-#include "fpdfsdk/include/fsdk_define.h"
-#include "fpdfsdk/include/javascript/IJavaScript.h"
-#include "public/fpdf_ext.h"
-#include "third_party/base/stl_util.h"
-
-#ifdef PDF_ENABLE_XFA
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_app.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_page.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h"
-#include "xfa/include/fxgraphics/fx_graphics.h"
-#endif // PDF_ENABLE_XFA
-
-#if _FX_OS_ == _FX_ANDROID_
-#include "time.h"
-#else
-#include <ctime>
-#endif
-
-namespace {
-
-int CharSet2CP(int charset) {
- if (charset == 128)
- return 932;
- if (charset == 134)
- return 936;
- if (charset == 129)
- return 949;
- if (charset == 136)
- return 950;
- return 0;
-}
-
-} // namespace
-
-FPDF_WIDESTRING AsFPDFWideString(CFX_ByteString* bsUTF16LE) {
- return reinterpret_cast<FPDF_WIDESTRING>(
- bsUTF16LE->GetBuffer(bsUTF16LE->GetLength()));
-}
-
-class CFX_SystemHandler : public IFX_SystemHandler {
- public:
- explicit CFX_SystemHandler(CPDFDoc_Environment* pEnv)
- : m_pEnv(pEnv), m_nCharSet(-1) {}
- ~CFX_SystemHandler() override {}
-
- public:
- // IFX_SystemHandler
- void InvalidateRect(FX_HWND hWnd, FX_RECT rect) override;
- void OutputSelectedRect(void* pFormFiller, CFX_FloatRect& rect) override;
- FX_BOOL IsSelectionImplemented() override;
- CFX_WideString GetClipboardText(FX_HWND hWnd) override { return L""; }
- FX_BOOL SetClipboardText(FX_HWND hWnd, CFX_WideString str) override {
- return FALSE;
- }
- void ClientToScreen(FX_HWND hWnd, int32_t& x, int32_t& y) override {}
- void ScreenToClient(FX_HWND hWnd, int32_t& x, int32_t& y) override {}
- void SetCursor(int32_t nCursorType) override;
- FX_HMENU CreatePopupMenu() override { return NULL; }
- FX_BOOL AppendMenuItem(FX_HMENU hMenu,
- int32_t nIDNewItem,
- CFX_WideString str) override {
- return FALSE;
- }
- FX_BOOL EnableMenuItem(FX_HMENU hMenu,
- int32_t nIDItem,
- FX_BOOL bEnabled) override {
- return FALSE;
- }
- int32_t TrackPopupMenu(FX_HMENU hMenu,
- int32_t x,
- int32_t y,
- FX_HWND hParent) override {
- return -1;
- }
- void DestroyMenu(FX_HMENU hMenu) override {}
- CFX_ByteString GetNativeTrueTypeFont(int32_t nCharset) override;
- FX_BOOL FindNativeTrueTypeFont(int32_t nCharset,
- CFX_ByteString sFontFaceName) override;
- CPDF_Font* AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc,
- CFX_ByteString sFontFaceName,
- uint8_t nCharset) override;
- int32_t SetTimer(int32_t uElapse, TimerCallback lpTimerFunc) override;
- void KillTimer(int32_t nID) override;
- FX_BOOL IsSHIFTKeyDown(FX_DWORD nFlag) override {
- return m_pEnv->FFI_IsSHIFTKeyDown(nFlag);
- }
- FX_BOOL IsCTRLKeyDown(FX_DWORD nFlag) override {
- return m_pEnv->FFI_IsCTRLKeyDown(nFlag);
- }
- FX_BOOL IsALTKeyDown(FX_DWORD nFlag) override {
- return m_pEnv->FFI_IsALTKeyDown(nFlag);
- }
- FX_BOOL IsINSERTKeyDown(FX_DWORD nFlag) override {
- return m_pEnv->FFI_IsINSERTKeyDown(nFlag);
- }
- FX_SYSTEMTIME GetLocalTime() override;
- int32_t GetCharSet() override { return m_nCharSet; }
- void SetCharSet(int32_t nCharSet) override { m_nCharSet = nCharSet; }
-
- private:
- CPDFDoc_Environment* m_pEnv;
- int m_nCharSet;
-};
-
-void CFX_SystemHandler::SetCursor(int32_t nCursorType) {
- m_pEnv->FFI_SetCursor(nCursorType);
-}
-
-void CFX_SystemHandler::InvalidateRect(FX_HWND hWnd, FX_RECT rect) {
- CPDFSDK_Annot* pSDKAnnot = (CPDFSDK_Annot*)hWnd;
- CPDFSDK_PageView* pPageView = pSDKAnnot->GetPageView();
- UnderlyingPageType* pPage = pSDKAnnot->GetUnderlyingPage();
- if (!pPage || !pPageView)
- return;
- CFX_Matrix page2device;
- pPageView->GetCurrentMatrix(page2device);
- CFX_Matrix device2page;
- device2page.SetReverse(page2device);
- FX_FLOAT left, top, right, bottom;
- device2page.Transform((FX_FLOAT)rect.left, (FX_FLOAT)rect.top, left, top);
- device2page.Transform((FX_FLOAT)rect.right, (FX_FLOAT)rect.bottom, right,
- bottom);
- CFX_FloatRect rcPDF(left, bottom, right, top);
- rcPDF.Normalize();
-
- m_pEnv->FFI_Invalidate(pPage, rcPDF.left, rcPDF.top, rcPDF.right,
- rcPDF.bottom);
-}
-void CFX_SystemHandler::OutputSelectedRect(void* pFormFiller,
- CFX_FloatRect& rect) {
- CFFL_FormFiller* pFFL = (CFFL_FormFiller*)pFormFiller;
- if (pFFL) {
- CFX_FloatPoint leftbottom = CFX_FloatPoint(rect.left, rect.bottom);
- CFX_FloatPoint righttop = CFX_FloatPoint(rect.right, rect.top);
- CFX_FloatPoint ptA = pFFL->PWLtoFFL(leftbottom);
- CFX_FloatPoint ptB = pFFL->PWLtoFFL(righttop);
- CPDFSDK_Annot* pAnnot = pFFL->GetSDKAnnot();
- UnderlyingPageType* pPage = pAnnot->GetUnderlyingPage();
- ASSERT(pPage);
- m_pEnv->FFI_OutputSelectedRect(pPage, ptA.x, ptB.y, ptB.x, ptA.y);
- }
-}
-
-FX_BOOL CFX_SystemHandler::IsSelectionImplemented() {
- if (m_pEnv) {
- FPDF_FORMFILLINFO* pInfo = m_pEnv->GetFormFillInfo();
- if (pInfo && pInfo->FFI_OutputSelectedRect)
- return TRUE;
- }
- return FALSE;
-}
-
-CFX_ByteString CFX_SystemHandler::GetNativeTrueTypeFont(int32_t nCharset) {
- return "";
-}
-
-FX_BOOL CFX_SystemHandler::FindNativeTrueTypeFont(
- int32_t nCharset,
- CFX_ByteString sFontFaceName) {
- CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
- if (!pFontMgr)
- return FALSE;
-
- CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper();
- if (!pFontMapper)
- return FALSE;
-
- if (pFontMapper->m_InstalledTTFonts.empty())
- pFontMapper->LoadInstalledFonts();
-
- for (const auto& font : pFontMapper->m_InstalledTTFonts) {
- if (font.Compare(sFontFaceName))
- return TRUE;
- }
-
- return FALSE;
-}
-
-CPDF_Font* CFX_SystemHandler::AddNativeTrueTypeFontToPDF(
- CPDF_Document* pDoc,
- CFX_ByteString sFontFaceName,
- uint8_t nCharset) {
- if (pDoc) {
- CFX_Font* pFXFont = new CFX_Font();
- pFXFont->LoadSubst(sFontFaceName, TRUE, 0, 0, 0, CharSet2CP(nCharset),
- FALSE);
- CPDF_Font* pFont = pDoc->AddFont(pFXFont, nCharset, FALSE);
- delete pFXFont;
- return pFont;
- }
-
- return NULL;
-}
-
-int32_t CFX_SystemHandler::SetTimer(int32_t uElapse,
- TimerCallback lpTimerFunc) {
- return m_pEnv->FFI_SetTimer(uElapse, lpTimerFunc);
-}
-void CFX_SystemHandler::KillTimer(int32_t nID) {
- m_pEnv->FFI_KillTimer(nID);
-}
-
-FX_SYSTEMTIME CFX_SystemHandler::GetLocalTime() {
- return m_pEnv->FFI_GetLocalTime();
-}
-
-CPDFDoc_Environment::CPDFDoc_Environment(UnderlyingDocumentType* pDoc,
- FPDF_FORMFILLINFO* pFFinfo)
- : m_pInfo(pFFinfo), m_pSDKDoc(NULL), m_pUnderlyingDoc(pDoc) {
- m_pSysHandler.reset(new CFX_SystemHandler(this));
-}
-
-CPDFDoc_Environment::~CPDFDoc_Environment() {
-#ifdef PDF_ENABLE_XFA
- CPDFXFA_App* pProvider = CPDFXFA_App::GetInstance();
- if (pProvider->m_pEnvList.GetSize() == 0)
- pProvider->SetJavaScriptInitialized(FALSE);
-#endif // PDF_ENABLE_XFA
-}
-
-int CPDFDoc_Environment::JS_appAlert(const FX_WCHAR* Msg,
- const FX_WCHAR* Title,
- FX_UINT Type,
- FX_UINT Icon) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->app_alert) {
- return -1;
- }
- CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
- CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
- return m_pInfo->m_pJsPlatform->app_alert(
- m_pInfo->m_pJsPlatform, AsFPDFWideString(&bsMsg),
- AsFPDFWideString(&bsTitle), Type, Icon);
-}
-
-int CPDFDoc_Environment::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) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->app_response) {
- return -1;
- }
- CFX_ByteString bsQuestion = CFX_WideString(Question).UTF16LE_Encode();
- CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
- CFX_ByteString bsDefault = CFX_WideString(Default).UTF16LE_Encode();
- CFX_ByteString bsLabel = CFX_WideString(cLabel).UTF16LE_Encode();
- return m_pInfo->m_pJsPlatform->app_response(
- m_pInfo->m_pJsPlatform, AsFPDFWideString(&bsQuestion),
- AsFPDFWideString(&bsTitle), AsFPDFWideString(&bsDefault),
- AsFPDFWideString(&bsLabel), bPassword, response, length);
-}
-
-void CPDFDoc_Environment::JS_appBeep(int nType) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->app_beep) {
- return;
- }
- m_pInfo->m_pJsPlatform->app_beep(m_pInfo->m_pJsPlatform, nType);
-}
-
-CFX_WideString CPDFDoc_Environment::JS_fieldBrowse() {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Field_browse) {
- return CFX_WideString();
- }
- const int nRequiredLen =
- m_pInfo->m_pJsPlatform->Field_browse(m_pInfo->m_pJsPlatform, nullptr, 0);
- if (nRequiredLen <= 0)
- return CFX_WideString();
-
- std::unique_ptr<char[]> pBuff(new char[nRequiredLen]);
- memset(pBuff.get(), 0, nRequiredLen);
- const int nActualLen = m_pInfo->m_pJsPlatform->Field_browse(
- m_pInfo->m_pJsPlatform, pBuff.get(), nRequiredLen);
- if (nActualLen <= 0 || nActualLen > nRequiredLen)
- return CFX_WideString();
-
- return CFX_WideString::FromLocal(CFX_ByteString(pBuff.get(), nActualLen));
-}
-
-CFX_WideString CPDFDoc_Environment::JS_docGetFilePath() {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_getFilePath) {
- return CFX_WideString();
- }
- const int nRequiredLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(
- m_pInfo->m_pJsPlatform, nullptr, 0);
- if (nRequiredLen <= 0)
- return CFX_WideString();
-
- std::unique_ptr<char[]> pBuff(new char[nRequiredLen]);
- memset(pBuff.get(), 0, nRequiredLen);
- const int nActualLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(
- m_pInfo->m_pJsPlatform, pBuff.get(), nRequiredLen);
- if (nActualLen <= 0 || nActualLen > nRequiredLen)
- return CFX_WideString();
-
- return CFX_WideString::FromLocal(CFX_ByteString(pBuff.get(), nActualLen));
-}
-
-void CPDFDoc_Environment::JS_docSubmitForm(void* formData,
- int length,
- const FX_WCHAR* URL) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_submitForm) {
- return;
- }
- CFX_ByteString bsDestination = CFX_WideString(URL).UTF16LE_Encode();
- m_pInfo->m_pJsPlatform->Doc_submitForm(m_pInfo->m_pJsPlatform, formData,
- length,
- AsFPDFWideString(&bsDestination));
-}
-
-void CPDFDoc_Environment::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) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_mail) {
- return;
- }
- CFX_ByteString bsTo = CFX_WideString(To).UTF16LE_Encode();
- CFX_ByteString bsSubject = CFX_WideString(Subject).UTF16LE_Encode();
- CFX_ByteString bsCC = CFX_WideString(CC).UTF16LE_Encode();
- CFX_ByteString bsBcc = CFX_WideString(BCC).UTF16LE_Encode();
- CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
- m_pInfo->m_pJsPlatform->Doc_mail(
- m_pInfo->m_pJsPlatform, mailData, length, bUI, AsFPDFWideString(&bsTo),
- AsFPDFWideString(&bsSubject), AsFPDFWideString(&bsCC),
- AsFPDFWideString(&bsBcc), AsFPDFWideString(&bsMsg));
-}
-
-void CPDFDoc_Environment::JS_docprint(FPDF_BOOL bUI,
- int nStart,
- int nEnd,
- FPDF_BOOL bSilent,
- FPDF_BOOL bShrinkToFit,
- FPDF_BOOL bPrintAsImage,
- FPDF_BOOL bReverse,
- FPDF_BOOL bAnnotations) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_print) {
- return;
- }
- m_pInfo->m_pJsPlatform->Doc_print(m_pInfo->m_pJsPlatform, bUI, nStart, nEnd,
- bSilent, bShrinkToFit, bPrintAsImage,
- bReverse, bAnnotations);
-}
-
-void CPDFDoc_Environment::JS_docgotoPage(int nPageNum) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_gotoPage) {
- return;
- }
- m_pInfo->m_pJsPlatform->Doc_gotoPage(m_pInfo->m_pJsPlatform, nPageNum);
-}
-
-IJS_Runtime* CPDFDoc_Environment::GetJSRuntime() {
- if (!IsJSInitiated())
- return NULL;
- if (!m_pJSRuntime)
- m_pJSRuntime.reset(IJS_Runtime::Create(this));
- return m_pJSRuntime.get();
-}
-
-CPDFSDK_AnnotHandlerMgr* CPDFDoc_Environment::GetAnnotHandlerMgr() {
- if (!m_pAnnotHandlerMgr)
- m_pAnnotHandlerMgr.reset(new CPDFSDK_AnnotHandlerMgr(this));
- return m_pAnnotHandlerMgr.get();
-}
-
-CPDFSDK_ActionHandler* CPDFDoc_Environment::GetActionHander() {
- if (!m_pActionHandler)
- m_pActionHandler.reset(new CPDFSDK_ActionHandler());
- return m_pActionHandler.get();
-}
-
-CFFL_IFormFiller* CPDFDoc_Environment::GetIFormFiller() {
- if (!m_pIFormFiller)
- m_pIFormFiller.reset(new CFFL_IFormFiller(this));
- return m_pIFormFiller.get();
-}
-
-// static
-CPDFSDK_Document* CPDFSDK_Document::FromFPDFFormHandle(
- FPDF_FORMHANDLE hHandle) {
- CPDFDoc_Environment* pEnv = static_cast<CPDFDoc_Environment*>(hHandle);
- return pEnv ? pEnv->GetSDKDocument() : nullptr;
-}
-
-CPDFSDK_Document::CPDFSDK_Document(UnderlyingDocumentType* pDoc,
- CPDFDoc_Environment* pEnv)
- : m_pDoc(pDoc),
- m_pFocusAnnot(nullptr),
- m_pEnv(pEnv),
- m_bChangeMask(FALSE),
- m_bBeingDestroyed(FALSE) {}
-
-CPDFSDK_Document::~CPDFSDK_Document() {
- m_bBeingDestroyed = TRUE;
-
- for (auto& it : m_pageMap)
- it.second->KillFocusAnnotIfNeeded();
-
- for (auto& it : m_pageMap)
- delete it.second;
- m_pageMap.clear();
-}
-
-CPDFSDK_PageView* CPDFSDK_Document::GetPageView(
- UnderlyingPageType* pUnderlyingPage,
- FX_BOOL ReNew) {
- auto it = m_pageMap.find(pUnderlyingPage);
- if (it != m_pageMap.end())
- return it->second;
-
- if (!ReNew)
- return nullptr;
-
- CPDFSDK_PageView* pPageView = new CPDFSDK_PageView(this, pUnderlyingPage);
- m_pageMap[pUnderlyingPage] = pPageView;
- // Delay to load all the annotations, to avoid endless loop.
- pPageView->LoadFXAnnots();
- return pPageView;
-}
-
-CPDFSDK_PageView* CPDFSDK_Document::GetCurrentView() {
- UnderlyingPageType* pPage =
- UnderlyingFromFPDFPage(m_pEnv->FFI_GetCurrentPage(m_pDoc));
- return pPage ? GetPageView(pPage, TRUE) : nullptr;
-}
-
-CPDFSDK_PageView* CPDFSDK_Document::GetPageView(int nIndex) {
- UnderlyingPageType* pTempPage =
- UnderlyingFromFPDFPage(m_pEnv->FFI_GetPage(m_pDoc, nIndex));
- if (!pTempPage)
- return nullptr;
-
- auto it = m_pageMap.find(pTempPage);
- return it->second;
-}
-
-void CPDFSDK_Document::ProcJavascriptFun() {
- CPDF_Document* pPDFDoc = GetPDFDocument();
- CPDF_DocJSActions docJS(pPDFDoc);
- int iCount = docJS.CountJSActions();
- if (iCount < 1)
- return;
- for (int i = 0; i < iCount; i++) {
- CFX_ByteString csJSName;
- CPDF_Action jsAction = docJS.GetJSAction(i, csJSName);
- if (m_pEnv->GetActionHander())
- m_pEnv->GetActionHander()->DoAction_JavaScript(
- jsAction, CFX_WideString::FromLocal(csJSName), this);
- }
-}
-
-FX_BOOL CPDFSDK_Document::ProcOpenAction() {
- if (!m_pDoc)
- return FALSE;
-
- CPDF_Dictionary* pRoot = GetPDFDocument()->GetRoot();
- if (!pRoot)
- return FALSE;
-
- CPDF_Object* pOpenAction = pRoot->GetDictBy("OpenAction");
- if (!pOpenAction)
- pOpenAction = pRoot->GetArrayBy("OpenAction");
-
- if (!pOpenAction)
- return FALSE;
-
- if (pOpenAction->IsArray())
- return TRUE;
-
- if (CPDF_Dictionary* pDict = pOpenAction->AsDictionary()) {
- CPDF_Action action(pDict);
- if (m_pEnv->GetActionHander())
- m_pEnv->GetActionHander()->DoAction_DocOpen(action, this);
- return TRUE;
- }
- return FALSE;
-}
-
-CPDF_OCContext* CPDFSDK_Document::GetOCContext() {
- if (!m_pOccontent)
- m_pOccontent.reset(new CPDF_OCContext(GetPDFDocument()));
- return m_pOccontent.get();
-}
-
-void CPDFSDK_Document::RemovePageView(UnderlyingPageType* pUnderlyingPage) {
- auto it = m_pageMap.find(pUnderlyingPage);
- if (it == m_pageMap.end())
- return;
-
- CPDFSDK_PageView* pPageView = it->second;
- if (pPageView->IsLocked())
- return;
-
- pPageView->KillFocusAnnotIfNeeded();
- delete pPageView;
- m_pageMap.erase(it);
-}
-
-UnderlyingPageType* CPDFSDK_Document::GetPage(int nIndex) {
- return UnderlyingFromFPDFPage(m_pEnv->FFI_GetPage(m_pDoc, nIndex));
-}
-
-CPDFSDK_InterForm* CPDFSDK_Document::GetInterForm() {
- if (!m_pInterForm)
- m_pInterForm.reset(new CPDFSDK_InterForm(this));
- return m_pInterForm.get();
-}
-
-void CPDFSDK_Document::UpdateAllViews(CPDFSDK_PageView* pSender,
- CPDFSDK_Annot* pAnnot) {
- for (const auto& it : m_pageMap) {
- CPDFSDK_PageView* pPageView = it.second;
- if (pPageView != pSender) {
- pPageView->UpdateView(pAnnot);
- }
- }
-}
-
-CPDFSDK_Annot* CPDFSDK_Document::GetFocusAnnot() {
- return m_pFocusAnnot;
-}
-
-FX_BOOL CPDFSDK_Document::SetFocusAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) {
- if (m_bBeingDestroyed)
- return FALSE;
-
- if (m_pFocusAnnot == pAnnot)
- return TRUE;
-
- if (m_pFocusAnnot) {
- if (!KillFocusAnnot(nFlag))
- return FALSE;
- }
-
- if (!pAnnot)
- return FALSE;
-
-#ifdef PDF_ENABLE_XFA
- CPDFSDK_Annot* pLastFocusAnnot = m_pFocusAnnot;
-#endif // PDF_ENABLE_XFA
- CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
- if (pPageView && pPageView->IsValid()) {
- CPDFSDK_AnnotHandlerMgr* pAnnotHandler = m_pEnv->GetAnnotHandlerMgr();
- if (!m_pFocusAnnot) {
-#ifdef PDF_ENABLE_XFA
- if (!pAnnotHandler->Annot_OnChangeFocus(pAnnot, pLastFocusAnnot))
- return FALSE;
-#endif // PDF_ENABLE_XFA
- if (!pAnnotHandler->Annot_OnSetFocus(pAnnot, nFlag))
- return FALSE;
- if (!m_pFocusAnnot) {
- m_pFocusAnnot = pAnnot;
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_Document::KillFocusAnnot(FX_UINT nFlag) {
- if (m_pFocusAnnot) {
- CPDFSDK_AnnotHandlerMgr* pAnnotHandler = m_pEnv->GetAnnotHandlerMgr();
- CPDFSDK_Annot* pFocusAnnot = m_pFocusAnnot;
- m_pFocusAnnot = nullptr;
-
-#ifdef PDF_ENABLE_XFA
- if (!pAnnotHandler->Annot_OnChangeFocus(nullptr, pFocusAnnot))
- return FALSE;
-#endif // PDF_ENABLE_XFA
-
- if (pAnnotHandler->Annot_OnKillFocus(pFocusAnnot, nFlag)) {
- if (pFocusAnnot->GetType() == "Widget") {
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pFocusAnnot;
- int nFieldType = pWidget->GetFieldType();
- if (FIELDTYPE_TEXTFIELD == nFieldType ||
- FIELDTYPE_COMBOBOX == nFieldType) {
- m_pEnv->FFI_OnSetFieldInputFocus(NULL, NULL, 0, FALSE);
- }
- }
-
- if (!m_pFocusAnnot)
- return TRUE;
- } else {
- m_pFocusAnnot = pFocusAnnot;
- }
- }
- return FALSE;
-}
-
-void CPDFSDK_Document::OnCloseDocument() {
- KillFocusAnnot();
-}
-
-FX_BOOL CPDFSDK_Document::GetPermissions(int nFlag) {
- return GetPDFDocument()->GetUserPermissions() & nFlag;
-}
-
-IJS_Runtime* CPDFSDK_Document::GetJsRuntime() {
- return m_pEnv->GetJSRuntime();
-}
-
-CFX_WideString CPDFSDK_Document::GetPath() {
- return m_pEnv->JS_docGetFilePath();
-}
-
-CPDFSDK_PageView::CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc,
- UnderlyingPageType* page)
- : m_page(page),
- m_pSDKDoc(pSDKDoc),
- m_CaptureWidget(nullptr),
-#ifndef PDF_ENABLE_XFA
- m_bTakeOverPage(FALSE),
-#endif // PDF_ENABLE_XFA
- m_bEnterWidget(FALSE),
- m_bExitWidget(FALSE),
- m_bOnWidget(FALSE),
- m_bValid(FALSE),
- m_bLocked(FALSE) {
- CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm();
- if (pInterForm) {
- CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
-#ifdef PDF_ENABLE_XFA
- if (page->GetPDFPage())
- pPDFInterForm->FixPageFields(page->GetPDFPage());
-#else // PDF_ENABLE_XFA
- pPDFInterForm->FixPageFields(page);
-#endif // PDF_ENABLE_XFA
- }
-#ifndef PDF_ENABLE_XFA
- m_page->SetPrivateData((void*)m_page, (void*)this, nullptr);
-#endif // PDF_ENABLE_XFA
-}
-
-CPDFSDK_PageView::~CPDFSDK_PageView() {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- for (CPDFSDK_Annot* pAnnot : m_fxAnnotArray)
- pAnnotHandlerMgr->ReleaseAnnot(pAnnot);
-
- m_fxAnnotArray.clear();
- m_pAnnotList.reset();
-#ifndef PDF_ENABLE_XFA
- m_page->RemovePrivateData((void*)m_page);
- if (m_bTakeOverPage) {
- delete m_page;
- }
-#endif // PDF_ENABLE_XFA
-}
-
-void CPDFSDK_PageView::PageView_OnDraw(CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
-#ifdef PDF_ENABLE_XFA
- CPDF_RenderOptions* pOptions,
- const FX_RECT& pClip) {
-#else
- CPDF_RenderOptions* pOptions) {
-#endif // PDF_ENABLE_XFA
- m_curMatrix = *pUser2Device;
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
-
-#ifdef PDF_ENABLE_XFA
- CPDFXFA_Page* pPage = GetPDFXFAPage();
- if (!pPage)
- return;
-
- if (pPage->GetDocument()->GetDocType() == DOCTYPE_DYNAMIC_XFA) {
- CFX_Graphics gs;
- gs.Create(pDevice);
- CFX_RectF rectClip;
- rectClip.Set(static_cast<FX_FLOAT>(pClip.left),
- static_cast<FX_FLOAT>(pClip.top),
- static_cast<FX_FLOAT>(pClip.Width()),
- static_cast<FX_FLOAT>(pClip.Height()));
- gs.SetClipRect(rectClip);
- IXFA_RenderContext* pRenderContext = XFA_RenderContext_Create();
- if (!pRenderContext)
- return;
- CXFA_RenderOptions renderOptions;
- renderOptions.m_bHighlight = TRUE;
- IXFA_PageView* xfaView = pPage->GetXFAPageView();
- pRenderContext->StartRender(xfaView, &gs, *pUser2Device, renderOptions);
- pRenderContext->DoRender();
- pRenderContext->StopRender();
- pRenderContext->Release();
- IXFA_DocView* docView = xfaView->GetDocView();
- if (!docView)
- return;
- CPDFSDK_Annot* annot = GetFocusAnnot();
- if (!annot)
- return;
- // Render the focus widget
- docView->GetWidgetHandler()->RenderWidget(annot->GetXFAWidget(), &gs,
- pUser2Device, FALSE);
- return;
- }
-#endif // PDF_ENABLE_XFA
-
- // for pdf/static xfa.
- CPDFSDK_AnnotIterator annotIterator(this, true);
- while (CPDFSDK_Annot* pSDKAnnot = annotIterator.Next()) {
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- pAnnotHandlerMgr->Annot_OnDraw(this, pSDKAnnot, pDevice, pUser2Device, 0);
- }
-}
-
-const CPDF_Annot* CPDFSDK_PageView::GetPDFAnnotAtPoint(FX_FLOAT pageX,
- FX_FLOAT pageY) {
- for (const CPDF_Annot* pAnnot : m_pAnnotList->All()) {
- CFX_FloatRect annotRect;
- pAnnot->GetRect(annotRect);
- if (annotRect.Contains(pageX, pageY))
- return pAnnot;
- }
- return nullptr;
-}
-
-const CPDF_Annot* CPDFSDK_PageView::GetPDFWidgetAtPoint(FX_FLOAT pageX,
- FX_FLOAT pageY) {
- for (const CPDF_Annot* pAnnot : m_pAnnotList->All()) {
- if (pAnnot->GetSubType() == "Widget") {
- CFX_FloatRect annotRect;
- pAnnot->GetRect(annotRect);
- if (annotRect.Contains(pageX, pageY))
- return pAnnot;
- }
- }
- return nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::GetFXAnnotAtPoint(FX_FLOAT pageX,
- FX_FLOAT pageY) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr();
- CPDFSDK_AnnotIterator annotIterator(this, false);
- while (CPDFSDK_Annot* pSDKAnnot = annotIterator.Next()) {
- CFX_FloatRect rc = pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot);
- if (rc.Contains(pageX, pageY))
- return pSDKAnnot;
- }
-
- return nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::GetFXWidgetAtPoint(FX_FLOAT pageX,
- FX_FLOAT pageY) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr();
- CPDFSDK_AnnotIterator annotIterator(this, false);
- while (CPDFSDK_Annot* pSDKAnnot = annotIterator.Next()) {
- bool bHitTest = pSDKAnnot->GetType() == "Widget";
-#ifdef PDF_ENABLE_XFA
- bHitTest = bHitTest || pSDKAnnot->GetType() == FSDK_XFAWIDGET_TYPENAME;
-#endif // PDF_ENABLE_XFA
- if (bHitTest) {
- pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot);
- CFX_FloatPoint point(pageX, pageY);
- if (pAnnotMgr->Annot_OnHitTest(this, pSDKAnnot, point))
- return pSDKAnnot;
- }
- }
-
- return nullptr;
-}
-
-void CPDFSDK_PageView::KillFocusAnnotIfNeeded() {
- // if there is a focused annot on the page, we should kill the focus first.
- if (CPDFSDK_Annot* focusedAnnot = m_pSDKDoc->GetFocusAnnot()) {
- if (pdfium::ContainsValue(m_fxAnnotArray, focusedAnnot))
- KillFocusAnnot();
- }
-}
-
-FX_BOOL CPDFSDK_PageView::Annot_HasAppearance(CPDF_Annot* pAnnot) {
- CPDF_Dictionary* pAnnotDic = pAnnot->GetAnnotDict();
- if (pAnnotDic)
- return pAnnotDic->KeyExist("AS");
- return FALSE;
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Annot* pPDFAnnot) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- ASSERT(pEnv);
- CPDFSDK_AnnotHandlerMgr* pAnnotHandler = pEnv->GetAnnotHandlerMgr();
- CPDFSDK_Annot* pSDKAnnot = pAnnotHandler->NewAnnot(pPDFAnnot, this);
- if (!pSDKAnnot)
- return nullptr;
-
- m_fxAnnotArray.push_back(pSDKAnnot);
- pAnnotHandler->Annot_OnCreate(pSDKAnnot);
- return pSDKAnnot;
-}
-
-#ifdef PDF_ENABLE_XFA
-CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(IXFA_Widget* pPDFAnnot) {
- if (!pPDFAnnot)
- return nullptr;
-
- CPDFSDK_Annot* pSDKAnnot = GetAnnotByXFAWidget(pPDFAnnot);
- if (pSDKAnnot)
- return pSDKAnnot;
-
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotHandler = pEnv->GetAnnotHandlerMgr();
- pSDKAnnot = pAnnotHandler->NewAnnot(pPDFAnnot, this);
- if (!pSDKAnnot)
- return nullptr;
-
- m_fxAnnotArray.push_back(pSDKAnnot);
- return pSDKAnnot;
-}
-#endif // PDF_ENABLE_XFA
-
-CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Dictionary* pDict) {
- return pDict ? AddAnnot(pDict->GetStringBy("Subtype"), pDict) : nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(const FX_CHAR* lpSubType,
- CPDF_Dictionary* pDict) {
- return NULL;
-}
-
-FX_BOOL CPDFSDK_PageView::DeleteAnnot(CPDFSDK_Annot* pAnnot) {
-#ifdef PDF_ENABLE_XFA
- if (!pAnnot)
- return FALSE;
- CPDFXFA_Page* pPage = pAnnot->GetPDFXFAPage();
- if (!pPage || (pPage->GetDocument()->GetDocType() != DOCTYPE_STATIC_XFA &&
- pPage->GetDocument()->GetDocType() != DOCTYPE_DYNAMIC_XFA))
- return FALSE;
-
- auto it = std::find(m_fxAnnotArray.begin(), m_fxAnnotArray.end(), pAnnot);
- if (it != m_fxAnnotArray.end())
- m_fxAnnotArray.erase(it);
- if (m_CaptureWidget == pAnnot)
- m_CaptureWidget = nullptr;
-
- return TRUE;
-#else // PDF_ENABLE_XFA
- return FALSE;
-#endif // PDF_ENABLE_XFA
-}
-
-CPDF_Document* CPDFSDK_PageView::GetPDFDocument() {
- if (m_page) {
-#ifdef PDF_ENABLE_XFA
- return m_page->GetDocument()->GetPDFDoc();
-#else // PDF_ENABLE_XFA
- return m_page->m_pDocument;
-#endif // PDF_ENABLE_XFA
- }
- return NULL;
-}
-
-#ifdef PDF_ENABLE_XFA
-CPDF_Page* CPDFSDK_PageView::GetPDFPage() {
- if (m_page) {
- return m_page->GetPDFPage();
- }
- return NULL;
-}
-#endif // PDF_ENABLE_XFA
-
-size_t CPDFSDK_PageView::CountAnnots() const {
- return m_fxAnnotArray.size();
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::GetAnnot(size_t nIndex) {
- return nIndex < m_fxAnnotArray.size() ? m_fxAnnotArray[nIndex] : nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByDict(CPDF_Dictionary* pDict) {
- for (CPDFSDK_Annot* pAnnot : m_fxAnnotArray) {
- if (pAnnot->GetPDFAnnot()->GetAnnotDict() == pDict)
- return pAnnot;
- }
- return nullptr;
-}
-
-#ifdef PDF_ENABLE_XFA
-CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByXFAWidget(IXFA_Widget* hWidget) {
- if (!hWidget)
- return nullptr;
-
- for (CPDFSDK_Annot* pAnnot : m_fxAnnotArray) {
- if (pAnnot->GetXFAWidget() == hWidget)
- return pAnnot;
- }
- return nullptr;
-}
-#endif // PDF_ENABLE_XFA
-
-FX_BOOL CPDFSDK_PageView::OnLButtonDown(const CFX_FloatPoint& point,
- FX_UINT nFlag) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- ASSERT(pEnv);
- CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
- if (!pFXAnnot) {
- KillFocusAnnot(nFlag);
- return FALSE;
- }
-
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- FX_BOOL bRet =
- pAnnotHandlerMgr->Annot_OnLButtonDown(this, pFXAnnot, nFlag, point);
- if (bRet)
- SetFocusAnnot(pFXAnnot);
- return bRet;
-}
-
-#ifdef PDF_ENABLE_XFA
-FX_BOOL CPDFSDK_PageView::OnRButtonDown(const CFX_FloatPoint& point,
- FX_UINT nFlag) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- ASSERT(pEnv);
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- ASSERT(pAnnotHandlerMgr);
-
- CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
-
- if (pFXAnnot == NULL)
- return FALSE;
-
- FX_BOOL bRet =
- pAnnotHandlerMgr->Annot_OnRButtonDown(this, pFXAnnot, nFlag, point);
- if (bRet) {
- SetFocusAnnot(pFXAnnot);
- }
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_PageView::OnRButtonUp(const CFX_FloatPoint& point,
- FX_UINT nFlag) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- ASSERT(pEnv);
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
-
- CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
-
- if (pFXAnnot == NULL)
- return FALSE;
-
- FX_BOOL bRet =
- pAnnotHandlerMgr->Annot_OnRButtonUp(this, pFXAnnot, nFlag, point);
- if (bRet) {
- SetFocusAnnot(pFXAnnot);
- }
- return TRUE;
-}
-#endif // PDF_ENABLE_XFA
-
-FX_BOOL CPDFSDK_PageView::OnLButtonUp(const CFX_FloatPoint& point,
- FX_UINT nFlag) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- ASSERT(pEnv);
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
- CPDFSDK_Annot* pFocusAnnot = GetFocusAnnot();
- FX_BOOL bRet = FALSE;
- if (pFocusAnnot && pFocusAnnot != pFXAnnot) {
- // Last focus Annot gets a chance to handle the event.
- bRet = pAnnotHandlerMgr->Annot_OnLButtonUp(this, pFocusAnnot, nFlag, point);
- }
- if (pFXAnnot && !bRet)
- bRet = pAnnotHandlerMgr->Annot_OnLButtonUp(this, pFXAnnot, nFlag, point);
- return bRet;
-}
-
-FX_BOOL CPDFSDK_PageView::OnMouseMove(const CFX_FloatPoint& point, int nFlag) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- if (CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y)) {
- if (m_CaptureWidget && m_CaptureWidget != pFXAnnot) {
- m_bExitWidget = TRUE;
- m_bEnterWidget = FALSE;
- pAnnotHandlerMgr->Annot_OnMouseExit(this, m_CaptureWidget, nFlag);
- }
- m_CaptureWidget = (CPDFSDK_Widget*)pFXAnnot;
- m_bOnWidget = TRUE;
- if (!m_bEnterWidget) {
- m_bEnterWidget = TRUE;
- m_bExitWidget = FALSE;
- pAnnotHandlerMgr->Annot_OnMouseEnter(this, pFXAnnot, nFlag);
- }
- pAnnotHandlerMgr->Annot_OnMouseMove(this, pFXAnnot, nFlag, point);
- return TRUE;
- }
- if (m_bOnWidget) {
- m_bOnWidget = FALSE;
- m_bExitWidget = TRUE;
- m_bEnterWidget = FALSE;
- if (m_CaptureWidget) {
- pAnnotHandlerMgr->Annot_OnMouseExit(this, m_CaptureWidget, nFlag);
- m_CaptureWidget = NULL;
- }
- }
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_PageView::OnMouseWheel(double deltaX,
- double deltaY,
- const CFX_FloatPoint& point,
- int nFlag) {
- if (CPDFSDK_Annot* pAnnot = GetFXWidgetAtPoint(point.x, point.y)) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- return pAnnotHandlerMgr->Annot_OnMouseWheel(this, pAnnot, nFlag,
- (int)deltaY, point);
- }
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_PageView::OnChar(int nChar, FX_UINT nFlag) {
- if (CPDFSDK_Annot* pAnnot = GetFocusAnnot()) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- return pAnnotHandlerMgr->Annot_OnChar(pAnnot, nChar, nFlag);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_PageView::OnKeyDown(int nKeyCode, int nFlag) {
- if (CPDFSDK_Annot* pAnnot = GetFocusAnnot()) {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- return pAnnotHandlerMgr->Annot_OnKeyDown(pAnnot, nKeyCode, nFlag);
- }
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_PageView::OnKeyUp(int nKeyCode, int nFlag) {
- return FALSE;
-}
-
-void CPDFSDK_PageView::LoadFXAnnots() {
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
-#ifdef PDF_ENABLE_XFA
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
-#else
- FX_BOOL enableAPUpdate = CPDF_InterForm::UpdatingAPEnabled();
- // Disable the default AP construction.
- CPDF_InterForm::EnableUpdateAP(FALSE);
- m_pAnnotList.reset(new CPDF_AnnotList(m_page));
- CPDF_InterForm::EnableUpdateAP(enableAPUpdate);
- const size_t nCount = m_pAnnotList->Count();
-#endif // PDF_ENABLE_XFA
-
- SetLock(TRUE);
-
-#ifdef PDF_ENABLE_XFA
- m_page->AddRef();
- if (m_pSDKDoc->GetXFADocument()->GetDocType() == DOCTYPE_DYNAMIC_XFA) {
- IXFA_PageView* pageView = m_page->GetXFAPageView();
- IXFA_WidgetIterator* pWidgetHander = pageView->CreateWidgetIterator(
- XFA_TRAVERSEWAY_Form, XFA_WIDGETFILTER_Visible |
- XFA_WIDGETFILTER_Viewable |
- XFA_WIDGETFILTER_AllType);
- if (!pWidgetHander) {
- m_page->Release();
- SetLock(FALSE);
- return;
- }
-
- while (IXFA_Widget* pXFAAnnot = pWidgetHander->MoveToNext()) {
- CPDFSDK_Annot* pAnnot = pAnnotHandlerMgr->NewAnnot(pXFAAnnot, this);
- if (!pAnnot)
- continue;
-
- m_fxAnnotArray.push_back(pAnnot);
- pAnnotHandlerMgr->Annot_OnLoad(pAnnot);
- }
- pWidgetHander->Release();
- } else {
- CPDF_Page* pPage = m_page->GetPDFPage();
- ASSERT(pPage);
- FX_BOOL enableAPUpdate = CPDF_InterForm::UpdatingAPEnabled();
- // Disable the default AP construction.
- CPDF_InterForm::EnableUpdateAP(FALSE);
- m_pAnnotList.reset(new CPDF_AnnotList(pPage));
- CPDF_InterForm::EnableUpdateAP(enableAPUpdate);
-
- const size_t nCount = m_pAnnotList->Count();
- for (size_t i = 0; i < nCount; ++i) {
- CPDF_Annot* pPDFAnnot = m_pAnnotList->GetAt(i);
- CheckUnSupportAnnot(GetPDFDocument(), pPDFAnnot);
-
- CPDFSDK_Annot* pAnnot = pAnnotHandlerMgr->NewAnnot(pPDFAnnot, this);
- if (!pAnnot)
- continue;
- m_fxAnnotArray.push_back(pAnnot);
- pAnnotHandlerMgr->Annot_OnLoad(pAnnot);
- }
- }
- m_page->Release();
-#else // PDF_ENABLE_XFA
- for (size_t i = 0; i < nCount; ++i) {
- CPDF_Annot* pPDFAnnot = m_pAnnotList->GetAt(i);
- CPDF_Document* pDoc = GetPDFDocument();
- CheckUnSupportAnnot(pDoc, pPDFAnnot);
- CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
- CPDFSDK_Annot* pAnnot = pAnnotHandlerMgr->NewAnnot(pPDFAnnot, this);
- if (!pAnnot)
- continue;
- m_fxAnnotArray.push_back(pAnnot);
- pAnnotHandlerMgr->Annot_OnLoad(pAnnot);
- }
-#endif // PDF_ENABLE_XFA
-
- SetLock(FALSE);
-}
-
-void CPDFSDK_PageView::ClearFXAnnots() {
- SetLock(TRUE);
- if (m_pSDKDoc && GetFocusAnnot())
- m_pSDKDoc->SetFocusAnnot(nullptr);
- m_CaptureWidget = nullptr;
- for (CPDFSDK_Annot* pAnnot : m_fxAnnotArray)
- m_pSDKDoc->GetEnv()->GetAnnotHandlerMgr()->ReleaseAnnot(pAnnot);
- m_fxAnnotArray.clear();
- m_pAnnotList.reset();
- SetLock(FALSE);
-}
-
-void CPDFSDK_PageView::UpdateRects(CFX_RectArray& rects) {
- for (int i = 0; i < rects.GetSize(); i++) {
- CFX_FloatRect rc = rects.GetAt(i);
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- pEnv->FFI_Invalidate(m_page, rc.left, rc.top, rc.right, rc.bottom);
- }
-}
-
-void CPDFSDK_PageView::UpdateView(CPDFSDK_Annot* pAnnot) {
- CFX_FloatRect rcWindow = pAnnot->GetRect();
- CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
- pEnv->FFI_Invalidate(m_page, rcWindow.left, rcWindow.top, rcWindow.right,
- rcWindow.bottom);
-}
-
-int CPDFSDK_PageView::GetPageIndex() {
- if (m_page) {
-#ifdef PDF_ENABLE_XFA
- CPDF_Dictionary* pDic = m_page->GetPDFPage()->m_pFormDict;
-#else // PDF_ENABLE_XFA
- CPDF_Dictionary* pDic = m_page->m_pFormDict;
-#endif // PDF_ENABLE_XFA
- CPDF_Document* pDoc = m_pSDKDoc->GetPDFDocument();
- if (pDoc && pDic) {
- return pDoc->GetPageIndex(pDic->GetObjNum());
- }
- }
- return -1;
-}
-
-bool CPDFSDK_PageView::IsValidAnnot(const CPDF_Annot* p) const {
- if (!p)
- return false;
-
- const auto& annots = m_pAnnotList->All();
- return pdfium::ContainsValue(annots, p);
-}
-
-CPDFSDK_Annot* CPDFSDK_PageView::GetFocusAnnot() {
- CPDFSDK_Annot* pFocusAnnot = m_pSDKDoc->GetFocusAnnot();
- if (!pFocusAnnot)
- return nullptr;
-
- for (CPDFSDK_Annot* pAnnot : m_fxAnnotArray) {
- if (pAnnot == pFocusAnnot)
- return pAnnot;
- }
- return nullptr;
-}
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