Rename CPDFSDK_BFAnnotHandler and CPDFSDK_XFAAnnotHandler.

CPDFSDK_BFAnnotHandler handles CPDFSDK_Widget, so rename it to
CPDFSDK_WidgetHandler. Similarly, CPDFSDK_XFAAnnotHandler handles
CPDFSDK_XFAWidget, so rename it to CPDFSDK_XFAWidgetHandler.

Review-Url: https://codereview.chromium.org/2298443002

1 files changed, 0 insertions, 386 deletions

diff --git a/fpdfsdk/cpdfsdk_xfaannothandler.cpp b/fpdfsdk/cpdfsdk_xfaannothandler.cpp
deleted file mode 100644
index 2f4599da5d..0000000000
--- a/fpdfsdk/cpdfsdk_xfaannothandler.cpp
+++ /dev/null
@@ -1,386 +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_xfaannothandler.h"
-
-#include "core/fpdfdoc/include/cpdf_interform.h"
-#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
-#include "fpdfsdk/include/cpdfsdk_annot.h"
-#include "fpdfsdk/include/cpdfsdk_interform.h"
-#include "fpdfsdk/include/cpdfsdk_xfawidget.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-#include "xfa/fxfa/include/fxfa_basic.h"
-#include "xfa/fxfa/include/xfa_ffdocview.h"
-#include "xfa/fxfa/include/xfa_ffpageview.h"
-#include "xfa/fxfa/include/xfa_ffwidget.h"
-#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
-#include "xfa/fxgraphics/include/cfx_graphics.h"
-#include "xfa/fwl/core/include/fwl_widgethit.h"
-
-CPDFSDK_XFAAnnotHandler::CPDFSDK_XFAAnnotHandler(CPDFDoc_Environment* pApp)
-    : m_pApp(pApp) {}
-
-CPDFSDK_XFAAnnotHandler::~CPDFSDK_XFAAnnotHandler() {}
-
-CFX_ByteString CPDFSDK_XFAAnnotHandler::GetType() {
-  return FSDK_XFAWIDGET_TYPENAME;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) {
-  return !!pAnnot->GetXFAWidget();
-}
-
-CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(CPDF_Annot* pAnnot,
-                                                 CPDFSDK_PageView* pPage) {
-  return nullptr;
-}
-
-CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(CXFA_FFWidget* pAnnot,
-                                                 CPDFSDK_PageView* pPage) {
-  CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
-  CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm();
-  CPDFSDK_XFAWidget* pWidget = new CPDFSDK_XFAWidget(pAnnot, pPage, pInterForm);
-  pInterForm->AddXFAMap(pAnnot, pWidget);
-  return pWidget;
-}
-
-void CPDFSDK_XFAAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
-                                     CPDFSDK_Annot* pAnnot,
-                                     CFX_RenderDevice* pDevice,
-                                     CFX_Matrix* pUser2Device,
-                                     uint32_t dwFlags) {
-  ASSERT(pPageView);
-  ASSERT(pAnnot);
-
-  CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
-  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-
-  CFX_Graphics gs;
-  gs.Create(pDevice);
-
-  CFX_Matrix mt;
-  mt = *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::OnDrawSleep(CPDFSDK_PageView* pPageView,
-                                          CPDFSDK_Annot* pAnnot,
-                                          CFX_RenderDevice* pDevice,
-                                          CFX_Matrix* pUser2Device,
-                                          const CFX_FloatRect& rcWindow,
-                                          uint32_t dwFlags) {}
-
-void CPDFSDK_XFAAnnotHandler::OnCreate(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnLoad(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnDelete(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnRelease(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
-  CPDFSDK_XFAWidget* pWidget = reinterpret_cast<CPDFSDK_XFAWidget*>(pAnnot);
-  CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
-  pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
-
-  delete pWidget;
-}
-
-void CPDFSDK_XFAAnnotHandler::DeleteAnnot(CPDFSDK_Annot* pAnnot) {}
-
-CFX_FloatRect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
-                                                   CPDFSDK_Annot* pAnnot) {
-  ASSERT(pAnnot);
-
-  CFX_RectF rcBBox;
-  XFA_Element eType = pAnnot->GetXFAWidget()->GetDataAcc()->GetUIType();
-  if (eType == XFA_Element::Signature)
-    pAnnot->GetXFAWidget()->GetBBox(rcBBox, XFA_WidgetStatus_Visible, TRUE);
-  else
-    pAnnot->GetXFAWidget()->GetBBox(rcBBox, XFA_WidgetStatus_None);
-
-  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;
-
-  CXFA_FFDocView* pDocView = pDoc->GetXFADocView();
-  if (!pDocView)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = pDocView->GetWidgetHandler();
-  if (!pWidgetHandler)
-    return FALSE;
-
-  FWL_WidgetHit dwHitTest =
-      pWidgetHandler->OnHitTest(pAnnot->GetXFAWidget(), point.x, point.y);
-  return dwHitTest != FWL_WidgetHit::Unknown;
-}
-
-void CPDFSDK_XFAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
-                                           CPDFSDK_Annot* pAnnot,
-                                           uint32_t nFlag) {
-  if (!pPageView || !pAnnot)
-    return;
-  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-  pWidgetHandler->OnMouseEnter(pAnnot->GetXFAWidget());
-}
-
-void CPDFSDK_XFAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
-                                          CPDFSDK_Annot* pAnnot,
-                                          uint32_t nFlag) {
-  if (!pPageView || !pAnnot)
-    return;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-  pWidgetHandler->OnMouseExit(pAnnot->GetXFAWidget());
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
-                                               CPDFSDK_Annot* pAnnot,
-                                               uint32_t nFlags,
-                                               const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                             uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                                 uint32_t nFlags,
-                                                 const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                             uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                              uint32_t nFlags,
-                                              short zDelta,
-                                              const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                               uint32_t nFlags,
-                                               const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                             uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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,
-                                                 uint32_t nFlags,
-                                                 const CFX_FloatPoint& point) {
-  if (!pPageView || !pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-  return pWidgetHandler->OnRButtonDblClk(pAnnot->GetXFAWidget(),
-                                         GetFWLFlags(nFlags), point.x, point.y);
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
-                                        uint32_t nChar,
-                                        uint32_t nFlags) {
-  if (!pAnnot)
-    return FALSE;
-
-  CXFA_FFWidgetHandler* 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;
-
-  CXFA_FFWidgetHandler* 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;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
-  return pWidgetHandler->OnKeyUp(pAnnot->GetXFAWidget(), nKeyCode,
-                                 GetFWLFlags(nFlag));
-}
-
-void CPDFSDK_XFAAnnotHandler::OnDeSelected(CPDFSDK_Annot* pAnnot) {}
-
-void CPDFSDK_XFAAnnotHandler::OnSelected(CPDFSDK_Annot* pAnnot) {}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnSetFocus(CPDFSDK_Annot* pAnnot,
-                                            uint32_t nFlag) {
-  return TRUE;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot,
-                                             uint32_t nFlag) {
-  return TRUE;
-}
-
-FX_BOOL CPDFSDK_XFAAnnotHandler::OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
-                                                   CPDFSDK_Annot* pNewAnnot) {
-  CXFA_FFWidgetHandler* pWidgetHandler = nullptr;
-
-  if (pOldAnnot)
-    pWidgetHandler = GetXFAWidgetHandler(pOldAnnot);
-  else if (pNewAnnot)
-    pWidgetHandler = GetXFAWidgetHandler(pNewAnnot);
-
-  if (pWidgetHandler) {
-    FX_BOOL bRet = TRUE;
-    CXFA_FFWidget* hWidget = pNewAnnot ? pNewAnnot->GetXFAWidget() : nullptr;
-    if (hWidget) {
-      CXFA_FFPageView* pXFAPageView = hWidget->GetPageView();
-      if (pXFAPageView) {
-        bRet = pXFAPageView->GetDocView()->SetFocus(hWidget);
-        if (pXFAPageView->GetDocView()->GetFocusWidget() == hWidget)
-          bRet = TRUE;
-      }
-    }
-    return bRet;
-  }
-
-  return TRUE;
-}
-
-CXFA_FFWidgetHandler* CPDFSDK_XFAAnnotHandler::GetXFAWidgetHandler(
-    CPDFSDK_Annot* pAnnot) {
-  if (!pAnnot)
-    return nullptr;
-
-  CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
-  if (!pPageView)
-    return nullptr;
-
-  CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
-  if (!pSDKDoc)
-    return nullptr;
-
-  CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
-  if (!pDoc)
-    return nullptr;
-
-  CXFA_FFDocView* pDocView = pDoc->GetXFADocView();
-  if (!pDocView)
-    return nullptr;
-
-  return pDocView->GetWidgetHandler();
-}
-
-const uint32_t FWL_KEYFLAG_Ctrl = (1 << 0);
-const uint32_t FWL_KEYFLAG_Alt = (1 << 1);
-const uint32_t FWL_KEYFLAG_Shift = (1 << 2);
-const uint32_t FWL_KEYFLAG_LButton = (1 << 3);
-const uint32_t FWL_KEYFLAG_RButton = (1 << 4);
-const uint32_t FWL_KEYFLAG_MButton = (1 << 5);
-
-uint32_t CPDFSDK_XFAAnnotHandler::GetFWLFlags(uint32_t dwFlag) {
-  uint32_t 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;
-}