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Unified Diff: fpdfsdk/src/fsdk_annothandler.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_annothandler.cpp
diff --git a/fpdfsdk/src/fsdk_annothandler.cpp b/fpdfsdk/src/fsdk_annothandler.cpp
deleted file mode 100644
index 989f535e50b75d1e407a8cbcf648ee05f0b1627d..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/fsdk_annothandler.cpp
+++ /dev/null
@@ -1,1111 +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_annothandler.h"
-
-#include <algorithm>
-#include <vector>
-
-#include "core/include/fpdfapi/cpdf_document.h"
-#include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
-#include "fpdfsdk/include/fsdk_define.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-
-#ifdef PDF_ENABLE_XFA
-#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
-
-CPDFSDK_AnnotHandlerMgr::CPDFSDK_AnnotHandlerMgr(CPDFDoc_Environment* pApp) {
- m_pApp = pApp;
-
- CPDFSDK_BFAnnotHandler* pHandler = new CPDFSDK_BFAnnotHandler(m_pApp);
- pHandler->SetFormFiller(m_pApp->GetIFormFiller());
- RegisterAnnotHandler(pHandler);
-#ifdef PDF_ENABLE_XFA
- CPDFSDK_XFAAnnotHandler* pXFAAnnotHandler =
- new CPDFSDK_XFAAnnotHandler(m_pApp);
- RegisterAnnotHandler(pXFAAnnotHandler);
-#endif // PDF_ENABLE_XFA
-}
-
-CPDFSDK_AnnotHandlerMgr::~CPDFSDK_AnnotHandlerMgr() {
- for (int i = 0; i < m_Handlers.GetSize(); i++) {
- IPDFSDK_AnnotHandler* pHandler = m_Handlers.GetAt(i);
- delete pHandler;
- }
- m_Handlers.RemoveAll();
- m_mapType2Handler.clear();
-}
-
-void CPDFSDK_AnnotHandlerMgr::RegisterAnnotHandler(
- IPDFSDK_AnnotHandler* pAnnotHandler) {
- ASSERT(!GetAnnotHandler(pAnnotHandler->GetType()));
-
- m_Handlers.Add(pAnnotHandler);
- m_mapType2Handler[pAnnotHandler->GetType()] = pAnnotHandler;
-}
-
-void CPDFSDK_AnnotHandlerMgr::UnRegisterAnnotHandler(
- IPDFSDK_AnnotHandler* pAnnotHandler) {
- m_mapType2Handler.erase(pAnnotHandler->GetType());
- for (int i = 0, sz = m_Handlers.GetSize(); i < sz; i++) {
- if (m_Handlers.GetAt(i) == pAnnotHandler) {
- m_Handlers.RemoveAt(i);
- break;
- }
- }
-}
-
-CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::NewAnnot(CPDF_Annot* pAnnot,
- CPDFSDK_PageView* pPageView) {
- ASSERT(pPageView);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler =
- GetAnnotHandler(pAnnot->GetSubType())) {
- return pAnnotHandler->NewAnnot(pAnnot, pPageView);
- }
-
- return new CPDFSDK_BAAnnot(pAnnot, pPageView);
-}
-
-#ifdef PDF_ENABLE_XFA
-CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::NewAnnot(IXFA_Widget* pAnnot,
- CPDFSDK_PageView* pPageView) {
- ASSERT(pAnnot);
- ASSERT(pPageView);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler =
- GetAnnotHandler(FSDK_XFAWIDGET_TYPENAME)) {
- return pAnnotHandler->NewAnnot(pAnnot, pPageView);
- }
-
- return NULL;
-}
-#endif // PDF_ENABLE_XFA
-
-void CPDFSDK_AnnotHandlerMgr::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- pAnnotHandler->OnRelease(pAnnot);
- pAnnotHandler->ReleaseAnnot(pAnnot);
- } else {
- delete (CPDFSDK_Annot*)pAnnot;
- }
-}
-
-void CPDFSDK_AnnotHandlerMgr::Annot_OnCreate(CPDFSDK_Annot* pAnnot) {
- CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
-
- CPDFSDK_DateTime curTime;
- pPDFAnnot->GetAnnotDict()->SetAtString("M", curTime.ToPDFDateTimeString());
- pPDFAnnot->GetAnnotDict()->SetAtNumber("F", 0);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- pAnnotHandler->OnCreate(pAnnot);
- }
-}
-
-void CPDFSDK_AnnotHandlerMgr::Annot_OnLoad(CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- pAnnotHandler->OnLoad(pAnnot);
- }
-}
-
-IPDFSDK_AnnotHandler* CPDFSDK_AnnotHandlerMgr::GetAnnotHandler(
- CPDFSDK_Annot* pAnnot) const {
- CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
- if (pPDFAnnot)
- return GetAnnotHandler(pPDFAnnot->GetSubType());
-#ifdef PDF_ENABLE_XFA
- if (pAnnot->GetXFAWidget())
- return GetAnnotHandler(FSDK_XFAWIDGET_TYPENAME);
-#endif // PDF_ENABLE_XFA
- return nullptr;
-}
-
-IPDFSDK_AnnotHandler* CPDFSDK_AnnotHandlerMgr::GetAnnotHandler(
- const CFX_ByteString& sType) const {
- auto it = m_mapType2Handler.find(sType);
- return it != m_mapType2Handler.end() ? it->second : nullptr;
-}
-
-void CPDFSDK_AnnotHandlerMgr::Annot_OnDraw(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- pAnnotHandler->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
- } else {
-#ifdef PDF_ENABLE_XFA
- if (pAnnot->IsXFAField())
- return;
-#endif // PDF_ENABLE_XFA
- static_cast<CPDFSDK_BAAnnot*>(pAnnot)
- ->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr);
- }
-}
-
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDown(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnLButtonDown(pPageView, pAnnot, nFlags, point);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonUp(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnLButtonUp(pPageView, pAnnot, nFlags, point);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDblClk(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseMove(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnMouseMove(pPageView, pAnnot, nFlags, point);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseWheel(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- short zDelta,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,
- point);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonDown(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnRButtonDown(pPageView, pAnnot, nFlags, point);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonUp(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnRButtonUp(pPageView, pAnnot, nFlags, point);
- }
- return FALSE;
-}
-
-void CPDFSDK_AnnotHandlerMgr::Annot_OnMouseEnter(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot))
- pAnnotHandler->OnMouseEnter(pPageView, pAnnot, nFlag);
-}
-
-void CPDFSDK_AnnotHandlerMgr::Annot_OnMouseExit(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot))
- pAnnotHandler->OnMouseExit(pPageView, pAnnot, nFlag);
-}
-
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnChar(CPDFSDK_Annot* pAnnot,
- FX_DWORD nChar,
- FX_DWORD nFlags) {
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnChar(pAnnot, nChar, nFlags);
- }
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnKeyDown(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- if (!m_pApp->FFI_IsCTRLKeyDown(nFlag) && !m_pApp->FFI_IsALTKeyDown(nFlag)) {
- CPDFSDK_PageView* pPage = pAnnot->GetPageView();
- CPDFSDK_Annot* pFocusAnnot = pPage->GetFocusAnnot();
- if (pFocusAnnot && (nKeyCode == FWL_VKEY_Tab)) {
- CPDFSDK_Annot* pNext =
- GetNextAnnot(pFocusAnnot, !m_pApp->FFI_IsSHIFTKeyDown(nFlag));
-
- if (pNext && pNext != pFocusAnnot) {
- CPDFSDK_Document* pDocument = pPage->GetSDKDocument();
- pDocument->SetFocusAnnot(pNext);
- return TRUE;
- }
- }
- }
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- return pAnnotHandler->OnKeyDown(pAnnot, nKeyCode, nFlag);
- }
- return FALSE;
-}
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnKeyUp(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnSetFocus(CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- ASSERT(pAnnot);
-
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- if (pAnnotHandler->OnSetFocus(pAnnot, nFlag)) {
- CPDFSDK_PageView* pPage = pAnnot->GetPageView();
- pPage->GetSDKDocument();
- return TRUE;
- }
- }
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnKillFocus(CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- ASSERT(pAnnot);
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot))
- return pAnnotHandler->OnKillFocus(pAnnot, nFlag);
-
- return FALSE;
-}
-
-#ifdef PDF_ENABLE_XFA
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnChangeFocus(
- CPDFSDK_Annot* pSetAnnot,
- CPDFSDK_Annot* pKillAnnot) {
- FX_BOOL bXFA = (pSetAnnot && pSetAnnot->GetXFAWidget()) ||
- (pKillAnnot && pKillAnnot->GetXFAWidget());
-
- if (bXFA) {
- if (IPDFSDK_AnnotHandler* pXFAAnnotHandler =
- GetAnnotHandler(FSDK_XFAWIDGET_TYPENAME))
- return pXFAAnnotHandler->OnXFAChangedFocus(pKillAnnot, pSetAnnot);
- }
-
- return TRUE;
-}
-#endif // PDF_ENABLE_XFA
-
-CFX_FloatRect CPDFSDK_AnnotHandlerMgr::Annot_OnGetViewBBox(
- CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot);
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot))
- return pAnnotHandler->GetViewBBox(pPageView, pAnnot);
-
- return pAnnot->GetRect();
-}
-
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnHitTest(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- const CFX_FloatPoint& point) {
- ASSERT(pAnnot);
- if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
- if (pAnnotHandler->CanAnswer(pAnnot))
- return pAnnotHandler->HitTest(pPageView, pAnnot, point);
- }
- return FALSE;
-}
-
-CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::GetNextAnnot(CPDFSDK_Annot* pSDKAnnot,
- FX_BOOL bNext) {
-#ifdef PDF_ENABLE_XFA
- CPDFSDK_PageView* pPageView = pSDKAnnot->GetPageView();
- CPDFXFA_Page* pPage = pPageView->GetPDFXFAPage();
- if (pPage == NULL)
- return NULL;
- if (pPage->GetPDFPage()) { // for pdf annots.
- CBA_AnnotIterator ai(pSDKAnnot->GetPageView(), pSDKAnnot->GetType(), "");
- CPDFSDK_Annot* pNext =
- bNext ? ai.GetNextAnnot(pSDKAnnot) : ai.GetPrevAnnot(pSDKAnnot);
- return pNext;
- }
- // for xfa annots
- IXFA_WidgetIterator* pWidgetIterator =
- pPage->GetXFAPageView()->CreateWidgetIterator(
- XFA_TRAVERSEWAY_Tranvalse, XFA_WIDGETFILTER_Visible |
- XFA_WIDGETFILTER_Viewable |
- XFA_WIDGETFILTER_Field);
- if (pWidgetIterator == NULL)
- return NULL;
- if (pWidgetIterator->GetCurrentWidget() != pSDKAnnot->GetXFAWidget())
- pWidgetIterator->SetCurrentWidget(pSDKAnnot->GetXFAWidget());
- IXFA_Widget* hNextFocus = NULL;
- hNextFocus =
- bNext ? pWidgetIterator->MoveToNext() : pWidgetIterator->MoveToPrevious();
- if (!hNextFocus && pSDKAnnot)
- hNextFocus = pWidgetIterator->MoveToFirst();
-
- pWidgetIterator->Release();
- return pPageView->GetAnnotByXFAWidget(hNextFocus);
-#else // PDF_ENABLE_XFA
- CBA_AnnotIterator ai(pSDKAnnot->GetPageView(), "Widget", "");
- return bNext ? ai.GetNextAnnot(pSDKAnnot) : ai.GetPrevAnnot(pSDKAnnot);
-#endif // PDF_ENABLE_XFA
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot->GetType() == "Widget");
- if (pAnnot->GetSubType() == BFFT_SIGNATURE)
- return FALSE;
-
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- if (!pWidget->IsVisible())
- return FALSE;
-
- int nFieldFlags = pWidget->GetFieldFlags();
- if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
- return FALSE;
-
- if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON)
- return TRUE;
-
- CPDF_Page* pPage = pWidget->GetPDFPage();
- CPDF_Document* pDocument = pPage->m_pDocument;
- FX_DWORD dwPermissions = pDocument->GetUserPermissions();
- return (dwPermissions & FPDFPERM_FILL_FORM) ||
- (dwPermissions & FPDFPERM_ANNOT_FORM);
-}
-
-CPDFSDK_Annot* CPDFSDK_BFAnnotHandler::NewAnnot(CPDF_Annot* pAnnot,
- CPDFSDK_PageView* pPage) {
- CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
- CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pSDKDoc->GetInterForm();
- CPDF_FormControl* pCtrl = CPDFSDK_Widget::GetFormControl(
- pInterForm->GetInterForm(), pAnnot->GetAnnotDict());
- if (!pCtrl)
- return nullptr;
-
- CPDFSDK_Widget* pWidget = new CPDFSDK_Widget(pAnnot, pPage, pInterForm);
- pInterForm->AddMap(pCtrl, pWidget);
- CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
- if (pPDFInterForm && pPDFInterForm->NeedConstructAP())
- pWidget->ResetAppearance(nullptr, FALSE);
-
- return pWidget;
-}
-
-#ifdef PDF_ENABLE_XFA
-CPDFSDK_Annot* CPDFSDK_BFAnnotHandler::NewAnnot(IXFA_Widget* hWidget,
- CPDFSDK_PageView* pPage) {
- return NULL;
-}
-#endif // PDF_ENABLE_XFA
-
-void CPDFSDK_BFAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot);
-
- if (m_pFormFiller)
- m_pFormFiller->OnDelete(pAnnot);
-
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
- CPDF_FormControl* pCtrol = pWidget->GetFormControl();
- pInterForm->RemoveMap(pCtrol);
-
- delete pWidget;
-}
-
-void CPDFSDK_BFAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- static_cast<CPDFSDK_BAAnnot*>(pAnnot)
- ->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr);
- } else {
- if (m_pFormFiller) {
- m_pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
- }
- }
-}
-
-void CPDFSDK_BFAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- m_pFormFiller->OnMouseEnter(pPageView, pAnnot, nFlag);
- }
-}
-void CPDFSDK_BFAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- m_pFormFiller->OnMouseExit(pPageView, pAnnot, nFlag);
- }
-}
-FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- short zDelta,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,
- point);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
- }
-
- return FALSE;
-}
-FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
- FX_DWORD nChar,
- FX_DWORD nFlags) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnChar(pAnnot, nChar, nFlags);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnKeyDown(pAnnot, nKeyCode, nFlag);
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnKeyUp(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- return FALSE;
-}
-void CPDFSDK_BFAnnotHandler::OnCreate(CPDFSDK_Annot* pAnnot) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- m_pFormFiller->OnCreate(pAnnot);
- }
-}
-
-void CPDFSDK_BFAnnotHandler::OnLoad(CPDFSDK_Annot* pAnnot) {
- if (pAnnot->GetSubType() == BFFT_SIGNATURE)
- return;
-
- CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- if (!pWidget->IsAppearanceValid())
- pWidget->ResetAppearance(NULL, FALSE);
-
- int nFieldType = pWidget->GetFieldType();
- if (nFieldType == FIELDTYPE_TEXTFIELD || nFieldType == FIELDTYPE_COMBOBOX) {
- FX_BOOL bFormated = FALSE;
- CFX_WideString sValue = pWidget->OnFormat(bFormated);
- if (bFormated && nFieldType == FIELDTYPE_COMBOBOX) {
- pWidget->ResetAppearance(sValue.c_str(), FALSE);
- }
- }
-
-#ifdef PDF_ENABLE_XFA
- CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA) {
- if (!pWidget->IsAppearanceValid() && !pWidget->GetValue().IsEmpty())
- pWidget->ResetAppearance(FALSE);
- }
-#endif // PDF_ENABLE_XFA
- if (m_pFormFiller)
- m_pFormFiller->OnLoad(pAnnot);
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnSetFocus(CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnSetFocus(pAnnot, nFlag);
- }
-
- return TRUE;
-}
-FX_BOOL CPDFSDK_BFAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
-
- if (sSubType == BFFT_SIGNATURE) {
- } else {
- if (m_pFormFiller)
- return m_pFormFiller->OnKillFocus(pAnnot, nFlag);
- }
-
- return TRUE;
-}
-
-CFX_FloatRect CPDFSDK_BFAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- CFX_ByteString sSubType = pAnnot->GetSubType();
- if (sSubType != BFFT_SIGNATURE && m_pFormFiller)
- return CFX_FloatRect(m_pFormFiller->GetViewBBox(pPageView, pAnnot));
-
- return CFX_FloatRect(0, 0, 0, 0);
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- const CFX_FloatPoint& point) {
- ASSERT(pPageView);
- ASSERT(pAnnot);
-
- CFX_FloatRect rect = GetViewBBox(pPageView, pAnnot);
- return rect.Contains(point.x, point.y);
-}
-
-#ifdef PDF_ENABLE_XFA
-#define FWL_WGTHITTEST_Unknown 0
-#define FWL_WGTHITTEST_Client 1 // arrow
-#define FWL_WGTHITTEST_Titlebar 11 // caption
-#define FWL_WGTHITTEST_HScrollBar 15
-#define FWL_WGTHITTEST_VScrollBar 16
-#define FWL_WGTHITTEST_Border 17
-#define FWL_WGTHITTEST_Edit 19
-#define FWL_WGTHITTEST_HyperLink 20
-
-CPDFSDK_XFAAnnotHandler::CPDFSDK_XFAAnnotHandler(CPDFDoc_Environment* pApp)
- : m_pApp(pApp) {}
-
-CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(IXFA_Widget* pAnnot,
- CPDFSDK_PageView* pPage) {
- CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
- CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pSDKDoc->GetInterForm();
- CPDFSDK_XFAWidget* pWidget = new CPDFSDK_XFAWidget(pAnnot, pPage, pInterForm);
- pInterForm->AddXFAMap(pAnnot, pWidget);
- return pWidget;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) {
- return pAnnot->GetXFAWidget() != NULL;
-}
-
-void CPDFSDK_XFAAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- FX_DWORD dwFlags) {
- ASSERT(pPageView != NULL);
- ASSERT(pAnnot != NULL);
-
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-
- CFX_Graphics gs;
- gs.Create(pDevice);
-
- CFX_Matrix mt;
- mt = *(CFX_Matrix*)pUser2Device;
-
- FX_BOOL bIsHighlight = FALSE;
- if (pSDKDoc->GetFocusAnnot() != pAnnot)
- bIsHighlight = TRUE;
-
- pWidgetHandler->RenderWidget(pAnnot->GetXFAWidget(), &gs, &mt, bIsHighlight);
-
- // to do highlight and shadow
-}
-
-void CPDFSDK_XFAAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
- CPDFSDK_XFAWidget* pWidget = (CPDFSDK_XFAWidget*)pAnnot;
- CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
- pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
-
- delete pWidget;
-}
-
-CFX_FloatRect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot);
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- CFX_RectF rcBBox;
- XFA_ELEMENT eType =
- pWidgetHandler->GetDataAcc(pAnnot->GetXFAWidget())->GetUIType();
- if (eType == XFA_ELEMENT_Signature)
- pWidgetHandler->GetBBox(pAnnot->GetXFAWidget(), rcBBox,
- XFA_WIDGETSTATUS_Visible, TRUE);
- else
- pWidgetHandler->GetBBox(pAnnot->GetXFAWidget(), rcBBox, 0);
-
- CFX_FloatRect rcWidget(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width,
- rcBBox.top + rcBBox.height);
- rcWidget.left -= 1.0f;
- rcWidget.right += 1.0f;
- rcWidget.bottom -= 1.0f;
- rcWidget.top += 1.0f;
-
- return rcWidget;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- if (!pSDKDoc)
- return FALSE;
-
- CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (!pDoc)
- return FALSE;
-
- IXFA_DocView* pDocView = pDoc->GetXFADocView();
- if (!pDocView)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = pDocView->GetWidgetHandler();
- if (!pWidgetHandler)
- return FALSE;
-
- FX_DWORD dwHitTest =
- pWidgetHandler->OnHitTest(pAnnot->GetXFAWidget(), point.x, point.y);
- return (dwHitTest != FWL_WGTHITTEST_Unknown);
-}
-
-void CPDFSDK_XFAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- if (!pPageView || !pAnnot)
- return;
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- pWidgetHandler->OnMouseEnter(pAnnot->GetXFAWidget());
-}
-
-void CPDFSDK_XFAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- if (!pPageView || !pAnnot)
- return;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- pWidgetHandler->OnMouseExit(pAnnot->GetXFAWidget());
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnLButtonDown(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnLButtonUp(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnLButtonDblClk(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnMouseMove(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- short zDelta,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnMouseWheel(
- pAnnot->GetXFAWidget(), GetFWLFlags(nFlags), zDelta, point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnRButtonDown(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnRButtonUp(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
- CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlags,
- const CFX_FloatPoint& point) {
- if (!pPageView || !pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnRButtonDblClk(pAnnot->GetXFAWidget(),
- GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
- FX_DWORD nChar,
- FX_DWORD nFlags) {
- if (!pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnChar(pAnnot->GetXFAWidget(), nChar,
- GetFWLFlags(nFlags));
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- if (!pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnKeyDown(pAnnot->GetXFAWidget(), nKeyCode,
- GetFWLFlags(nFlag));
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyUp(CPDFSDK_Annot* pAnnot,
- int nKeyCode,
- int nFlag) {
- if (!pAnnot)
- return FALSE;
-
- IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
- return pWidgetHandler->OnKeyUp(pAnnot->GetXFAWidget(), nKeyCode,
- GetFWLFlags(nFlag));
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnSetFocus(CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot,
- FX_DWORD nFlag) {
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
- CPDFSDK_Annot* pNewAnnot) {
- IXFA_WidgetHandler* pWidgetHandler = NULL;
-
- if (pOldAnnot)
- pWidgetHandler = GetXFAWidgetHandler(pOldAnnot);
- else if (pNewAnnot)
- pWidgetHandler = GetXFAWidgetHandler(pNewAnnot);
-
- if (pWidgetHandler) {
- FX_BOOL bRet = TRUE;
- IXFA_Widget* hWidget = pNewAnnot ? pNewAnnot->GetXFAWidget() : NULL;
- if (hWidget) {
- IXFA_PageView* pXFAPageView = pWidgetHandler->GetPageView(hWidget);
- if (pXFAPageView) {
- bRet = pXFAPageView->GetDocView()->SetFocus(hWidget);
- if (pXFAPageView->GetDocView()->GetFocusWidget() == hWidget)
- bRet = TRUE;
- }
- }
- return bRet;
- }
-
- return TRUE;
-}
-
-IXFA_WidgetHandler* CPDFSDK_XFAAnnotHandler::GetXFAWidgetHandler(
- CPDFSDK_Annot* pAnnot) {
- if (!pAnnot)
- return NULL;
-
- CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
- if (!pPageView)
- return NULL;
-
- CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
- if (!pSDKDoc)
- return NULL;
-
- CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (!pDoc)
- return NULL;
-
- IXFA_DocView* pDocView = pDoc->GetXFADocView();
- if (!pDocView)
- return NULL;
-
- return pDocView->GetWidgetHandler();
-}
-
-#define FWL_KEYFLAG_Ctrl (1 << 0)
-#define FWL_KEYFLAG_Alt (1 << 1)
-#define FWL_KEYFLAG_Shift (1 << 2)
-#define FWL_KEYFLAG_LButton (1 << 3)
-#define FWL_KEYFLAG_RButton (1 << 4)
-#define FWL_KEYFLAG_MButton (1 << 5)
-
-FX_DWORD CPDFSDK_XFAAnnotHandler::GetFWLFlags(FX_DWORD dwFlag) {
- FX_DWORD dwFWLFlag = 0;
-
- if (dwFlag & FWL_EVENTFLAG_ControlKey)
- dwFWLFlag |= FWL_KEYFLAG_Ctrl;
- if (dwFlag & FWL_EVENTFLAG_LeftButtonDown)
- dwFWLFlag |= FWL_KEYFLAG_LButton;
- if (dwFlag & FWL_EVENTFLAG_MiddleButtonDown)
- dwFWLFlag |= FWL_KEYFLAG_MButton;
- if (dwFlag & FWL_EVENTFLAG_RightButtonDown)
- dwFWLFlag |= FWL_KEYFLAG_RButton;
- if (dwFlag & FWL_EVENTFLAG_ShiftKey)
- dwFWLFlag |= FWL_KEYFLAG_Shift;
- if (dwFlag & FWL_EVENTFLAG_AltKey)
- dwFWLFlag |= FWL_KEYFLAG_Alt;
-
- return dwFWLFlag;
-}
-#endif // PDF_ENABLE_XFA
-
-CPDFSDK_AnnotIterator::CPDFSDK_AnnotIterator(CPDFSDK_PageView* pPageView,
- bool bReverse)
- : m_bReverse(bReverse), m_pos(0) {
- const std::vector<CPDFSDK_Annot*>& annots = pPageView->GetAnnotList();
- m_iteratorAnnotList.insert(m_iteratorAnnotList.begin(), annots.rbegin(),
- annots.rend());
- std::stable_sort(m_iteratorAnnotList.begin(), m_iteratorAnnotList.end(),
- [](CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) {
- return p1->GetLayoutOrder() < p2->GetLayoutOrder();
- });
-
- CPDFSDK_Annot* pTopMostAnnot = pPageView->GetFocusAnnot();
- if (!pTopMostAnnot)
- return;
-
- auto it = std::find(m_iteratorAnnotList.begin(), m_iteratorAnnotList.end(),
- pTopMostAnnot);
- if (it != m_iteratorAnnotList.end()) {
- CPDFSDK_Annot* pReaderAnnot = *it;
- m_iteratorAnnotList.erase(it);
- m_iteratorAnnotList.insert(m_iteratorAnnotList.begin(), pReaderAnnot);
- }
-}
-
-CPDFSDK_AnnotIterator::~CPDFSDK_AnnotIterator() {
-}
-
-CPDFSDK_Annot* CPDFSDK_AnnotIterator::NextAnnot() {
- if (m_pos < m_iteratorAnnotList.size())
- return m_iteratorAnnotList[m_pos++];
- return nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_AnnotIterator::PrevAnnot() {
- if (m_pos < m_iteratorAnnotList.size())
- return m_iteratorAnnotList[m_iteratorAnnotList.size() - ++m_pos];
- return nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_AnnotIterator::Next() {
- return m_bReverse ? PrevAnnot() : NextAnnot();
-}
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