Remove unused CFFL_Notify.

fpdfsdk/src/formfiller/FFL_Notify.cpp

Index: fpdfsdk/src/formfiller/FFL_Notify.cpp
diff --git a/fpdfsdk/src/formfiller/FFL_Notify.cpp b/fpdfsdk/src/formfiller/FFL_Notify.cpp
deleted file mode 100644
index e348f8e0b978c17940281be4a79dd1ac68780ffb..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/formfiller/FFL_Notify.cpp
+++ /dev/null
@@ -1,177 +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 "../../include/formfiller/FormFiller.h"
-#include "../../include/formfiller/FFL_FormFiller.h"
-#include "../../include/formfiller/FFL_Notify.h"
-// #include "../../include/formfiller/FFL_ComboBox.h"
-// #include "../../include/formfiller/FFL_Module.h"
-
-/* -------------------------------- CFFL_Notify ------------------------------
- */
-
-//#pragma warning(disable: 4800)
-
-CFFL_Notify::CFFL_Notify(CFFL_FormFiller* pFormFiller)
-    : m_bDoActioning(FALSE), m_nNotifyFlag(0) {
-  ASSERT(pFormFiller != NULL);
-}
-
-CFFL_Notify::~CFFL_Notify() {}
-
-void CFFL_Notify::BeforeNotify() {
-  m_nNotifyFlag++;
-}
-
-void CFFL_Notify::AfterNotify() {
-  m_nNotifyFlag--;
-}
-
-FX_BOOL CFFL_Notify::OnMouseUp(FX_BOOL& bExit) {
-  BeforeNotify();
-  FX_BOOL bRet =
-      FALSE;  // DoAAction(CPDF_AAction::AActionType::ButtonUp, bExit);
-  AfterNotify();
-  return bRet;
-}
-
-FX_BOOL CFFL_Notify::OnMouseDown(FX_BOOL& bExit) {
-  BeforeNotify();
-  FX_BOOL bRet =
-      FALSE;  // DoAAction(CPDF_AAction::AActionType::ButtonDown, bExit);
-  AfterNotify();
-  return bRet;
-}
-
-FX_BOOL CFFL_Notify::OnMouseEnter(FX_BOOL& bExit) {
-  BeforeNotify();
-  FX_BOOL bRet =
-      FALSE;  // DoAAction(CPDF_AAction::AActionType::CursorEnter, bExit);
-  AfterNotify();
-  return bRet;
-}
-
-FX_BOOL CFFL_Notify::OnMouseExit(FX_BOOL& bExit) {
-  BeforeNotify();
-  FX_BOOL bRet =
-      FALSE;  // DoAAction(CPDF_AAction::AActionType::CursorExit, bExit);
-  AfterNotify();
-  return bRet;
-}
-
-FX_BOOL CFFL_Notify::OnSetFocus(FX_BOOL& bExit) {
-  BeforeNotify();
-  FX_BOOL bRet =
-      FALSE;  // DoAAction(CPDF_AAction::AActionType::GetFocus, bExit);
-  AfterNotify();
-  return bRet;
-}
-
-FX_BOOL CFFL_Notify::OnKillFocus(FX_BOOL& bExit) {
-  BeforeNotify();
-  FX_BOOL bRet =
-      FALSE;  // DoAAction(CPDF_AAction::AActionType::LoseFocus, bExit);
-  AfterNotify();
-  return bRet;
-}
-
-FX_BOOL CFFL_Notify::OnCalculate() {
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::OnFormat(int iCommitKey) {
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::OnKeyStroke(CPDF_FormField* pFormField,
-                                 int nCommitKey,
-                                 CFX_WideString& strValue,
-                                 CFX_WideString& strChange,
-                                 const CFX_WideString& strChangeEx,
-                                 FX_BOOL bKeyDown,
-                                 FX_BOOL bModifier,
-                                 FX_BOOL bShift,
-                                 FX_BOOL bWillCommit,
-                                 FX_BOOL bFieldFull,
-                                 int& nSelStart,
-                                 int& nSelEnd,
-                                 FX_BOOL& bRC) {
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::OnValidate(CPDF_FormField* pFormField,
-                                CFX_WideString& strValue,
-                                CFX_WideString& strChange,
-                                const CFX_WideString& strChangeEx,
-                                FX_BOOL bKeyDown,
-                                FX_BOOL bModifier,
-                                FX_BOOL bShift,
-                                FX_BOOL& bRC) {
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::DoAAction(CPDF_AAction::AActionType eAAT, FX_BOOL& bExit) {
-  if (m_bDoActioning)
-    return FALSE;
-
-  CPDF_Action action;
-  if (!FindAAction(eAAT, action))
-    return FALSE;
-
-  m_bDoActioning = TRUE;
-  ExecuteActionTree(eAAT, action, bExit);
-  m_bDoActioning = FALSE;
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::ExecuteActionTree(CPDF_AAction::AActionType eAAT,
-                                       CPDF_Action& action,
-                                       FX_BOOL& bExit) {
-  if (!ExecuteAction(eAAT, action, bExit))
-    return FALSE;
-  if (bExit)
-    return TRUE;
-
-  for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
-    CPDF_Action subaction = action.GetSubAction(i);
-    if (!ExecuteActionTree(eAAT, subaction, bExit))
-      return FALSE;
-    if (bExit)
-      break;
-  }
-
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::FindAAction(CPDF_AAction::AActionType eAAT,
-                                 CPDF_Action& action) {
-  return FALSE;
-}
-
-FX_BOOL CFFL_Notify::FindAAction(CPDF_AAction aaction,
-                                 CPDF_AAction::AActionType eAAT,
-                                 CPDF_Action& action) {
-  CPDF_Action MyAction;
-
-  if (aaction.ActionExist(eAAT)) {
-    MyAction = aaction.GetAction(eAAT);
-  } else
-    return FALSE;
-
-  if (MyAction.GetType() == CPDF_Action::Unknown)
-    return FALSE;
-
-  action = MyAction;
-
-  return TRUE;
-}
-
-FX_BOOL CFFL_Notify::ExecuteAction(CPDF_AAction::AActionType eAAT,
-                                   CPDF_Action& action,
-                                   FX_BOOL& bExit) {
-  return FALSE;
-}
-//#pragma warning(default: 4800)