Rename CPDFSDK_BFAnnotHandler and CPDFSDK_XFAAnnotHandler.

fpdfsdk/cpdfsdk_bfannothandler.cpp

Index: fpdfsdk/cpdfsdk_bfannothandler.cpp
diff --git a/fpdfsdk/cpdfsdk_bfannothandler.cpp b/fpdfsdk/cpdfsdk_bfannothandler.cpp
deleted file mode 100644
index ff0c26404cba783436ebc97d1beb3a38afbd97e4..0000000000000000000000000000000000000000
--- a/fpdfsdk/cpdfsdk_bfannothandler.cpp
+++ /dev/null
@@ -1,311 +0,0 @@
-// Copyright 2016 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "fpdfsdk/include/cpdfsdk_bfannothandler.h"
-
-#include <memory>
-#include <vector>
-
-#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
-#include "core/fpdfdoc/include/cpdf_interform.h"
-#include "fpdfsdk/formfiller/cffl_formfiller.h"
-#include "fpdfsdk/include/cpdfsdk_annot.h"
-#include "fpdfsdk/include/cpdfsdk_interform.h"
-#include "fpdfsdk/include/cpdfsdk_widget.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-
-#ifdef PDF_ENABLE_XFA
-#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
-#endif  // PDF_ENABLE_XFA
-
-CPDFSDK_BFAnnotHandler::CPDFSDK_BFAnnotHandler(CPDFDoc_Environment* pApp)
-    : m_pApp(pApp), m_pFormFiller(nullptr) {}
-
-CPDFSDK_BFAnnotHandler::~CPDFSDK_BFAnnotHandler() {}
-
-CFX_ByteString CPDFSDK_BFAnnotHandler::GetType() {
-  return CFX_ByteString("Widget");
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) {
-  ASSERT(pAnnot->GetAnnotSubtype() == "Widget");
-  if (pAnnot->IsSignatureWidget())
-    return FALSE;
-
-  CPDFSDK_Widget* pWidget = static_cast<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;
-  uint32_t 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 = 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(CXFA_FFWidget* hWidget,
-                                                CPDFSDK_PageView* pPage) {
-  return nullptr;
-}
-#endif  // PDF_ENABLE_XFA
-
-void CPDFSDK_BFAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
-  ASSERT(pAnnot);
-
-  if (m_pFormFiller)
-    m_pFormFiller->OnDelete(pAnnot);
-
-  std::unique_ptr<CPDFSDK_Widget> pWidget(static_cast<CPDFSDK_Widget*>(pAnnot));
-  CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
-  CPDF_FormControl* pControl = pWidget->GetFormControl();
-  pInterForm->RemoveMap(pControl);
-}
-
-void CPDFSDK_BFAnnotHandler::DeleteAnnot(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_BFAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
-                                    CPDFSDK_Annot* pAnnot,
-                                    CFX_RenderDevice* pDevice,
-                                    CFX_Matrix* pUser2Device,
-                                    uint32_t dwFlags) {
-  if (pAnnot->IsSignatureWidget()) {
-    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::OnDrawSleep(CPDFSDK_PageView* pPageView,
-                                         CPDFSDK_Annot* pAnnot,
-                                         CFX_RenderDevice* pDevice,
-                                         CFX_Matrix* pUser2Device,
-                                         const CFX_FloatRect& rcWindow,
-                                         uint32_t dwFlags) {}
-
-void CPDFSDK_BFAnnotHandler::OnDelete(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_BFAnnotHandler::OnRelease(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_BFAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
-                                          CPDFSDK_Annot* pAnnot,
-                                          uint32_t nFlag) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    m_pFormFiller->OnMouseEnter(pPageView, pAnnot, nFlag);
-}
-
-void CPDFSDK_BFAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
-                                         CPDFSDK_Annot* pAnnot,
-                                         uint32_t nFlag) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    m_pFormFiller->OnMouseExit(pPageView, pAnnot, nFlag);
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
-                                              CPDFSDK_Annot* pAnnot,
-                                              uint32_t nFlags,
-                                              const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
-                                            CPDFSDK_Annot* pAnnot,
-                                            uint32_t nFlags,
-                                            const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
-                                                CPDFSDK_Annot* pAnnot,
-                                                uint32_t nFlags,
-                                                const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
-                                            CPDFSDK_Annot* pAnnot,
-                                            uint32_t nFlags,
-                                            const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
-                                             CPDFSDK_Annot* pAnnot,
-                                             uint32_t nFlags,
-                                             short zDelta,
-                                             const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,
-                                       point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
-                                              CPDFSDK_Annot* pAnnot,
-                                              uint32_t nFlags,
-                                              const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
-                                            CPDFSDK_Annot* pAnnot,
-                                            uint32_t nFlags,
-                                            const CFX_FloatPoint& point) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
-                                                CPDFSDK_Annot* pAnnot,
-                                                uint32_t nFlags,
-                                                const CFX_FloatPoint& point) {
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
-                                       uint32_t nChar,
-                                       uint32_t nFlags) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnChar(pAnnot, nChar, nFlags);
-
-  return FALSE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot,
-                                          int nKeyCode,
-                                          int nFlag) {
-  if (!pAnnot->IsSignatureWidget() && 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) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    m_pFormFiller->OnCreate(pAnnot);
-}
-
-void CPDFSDK_BFAnnotHandler::OnLoad(CPDFSDK_Annot* pAnnot) {
-  if (pAnnot->IsSignatureWidget())
-    return;
-
-  CPDFSDK_Widget* pWidget = static_cast<CPDFSDK_Widget*>(pAnnot);
-  if (!pWidget->IsAppearanceValid())
-    pWidget->ResetAppearance(nullptr, 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,
-                                           uint32_t nFlag) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnSetFocus(pAnnot, nFlag);
-
-  return TRUE;
-}
-
-FX_BOOL CPDFSDK_BFAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot,
-                                            uint32_t nFlag) {
-  if (!pAnnot->IsSignatureWidget() && m_pFormFiller)
-    return m_pFormFiller->OnKillFocus(pAnnot, nFlag);
-
-  return TRUE;
-}
-
-#ifdef PDF_ENABLE_XFA
-FX_BOOL CPDFSDK_BFAnnotHandler::OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
-                                                  CPDFSDK_Annot* pNewAnnot) {
-  return TRUE;
-}
-#endif  // PDF_ENABLE_XFA
-
-CFX_FloatRect CPDFSDK_BFAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
-                                                  CPDFSDK_Annot* pAnnot) {
-  if (!pAnnot->IsSignatureWidget() && 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);
-}