Get rid of NULLs in fpdfsdk/

fpdfsdk/javascript/JS_EventHandler.cpp

 // 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/javascript/JS_EventHandler.h"
 
 #include "fpdfsdk/javascript/Document.h"
 #include "fpdfsdk/javascript/Field.h"
 #include "fpdfsdk/javascript/JS_Define.h"
 #include "fpdfsdk/javascript/JS_Object.h"
 #include "fpdfsdk/javascript/JS_Value.h"
 #include "fpdfsdk/javascript/cjs_context.h"
 #include "fpdfsdk/javascript/cjs_runtime.h"
 
 CJS_EventHandler::CJS_EventHandler(CJS_Context* pContext)
     : m_pJSContext(pContext),
       m_eEventType(JET_UNKNOWN),
       m_bValid(FALSE),
-      m_pWideStrChange(NULL),
+      m_pWideStrChange(nullptr),
       m_nCommitKey(-1),
       m_bKeyDown(FALSE),
       m_bModifier(FALSE),
       m_bShift(FALSE),
-      m_pISelEnd(NULL),
+      m_pISelEnd(nullptr),
       m_nSelEndDu(0),
-      m_pISelStart(NULL),
+      m_pISelStart(nullptr),
       m_nSelStartDu(0),
       m_bWillCommit(FALSE),
-      m_pValue(NULL),
+      m_pValue(nullptr),
       m_bFieldFull(FALSE),
-      m_pbRc(NULL),
+      m_pbRc(nullptr),
       m_bRcDu(FALSE),
-      m_pSourceDoc(NULL),
-      m_pTargetBookMark(NULL),
-      m_pTargetDoc(NULL),
-      m_pTargetAnnot(NULL) {}
+      m_pSourceDoc(nullptr),
+      m_pTargetBookMark(nullptr),
+      m_pTargetDoc(nullptr),
+      m_pTargetAnnot(nullptr) {}
 
 CJS_EventHandler::~CJS_EventHandler() {}
 
 void CJS_EventHandler::OnApp_Init() {
   Initial(JET_APP_INIT);
 }
 
 void CJS_EventHandler::OnDoc_Open(CPDFSDK_Document* pDoc,
                                   const CFX_WideString& strTargetName) {
   Initial(JET_DOC_OPEN);
@@ skipping 326 matching lines @@
 
 void CJS_EventHandler::OnConsole_Exec() {
   Initial(JET_CONSOLE_EXEC);
 }
 
 void CJS_EventHandler::Initial(JS_EVENT_T type) {
   m_eEventType = type;
 
   m_strTargetName = L"";
   m_strSourceName = L"";
-  m_pWideStrChange = NULL;
+  m_pWideStrChange = nullptr;
   m_WideStrChangeDu = L"";
   m_WideStrChangeEx = L"";
   m_nCommitKey = -1;
   m_bKeyDown = FALSE;
   m_bModifier = FALSE;
   m_bShift = FALSE;
-  m_pISelEnd = NULL;
+  m_pISelEnd = nullptr;
   m_nSelEndDu = 0;
-  m_pISelStart = NULL;
+  m_pISelStart = nullptr;
   m_nSelStartDu = 0;
   m_bWillCommit = FALSE;
-  m_pValue = NULL;
+  m_pValue = nullptr;
   m_bFieldFull = FALSE;
-  m_pbRc = NULL;
+  m_pbRc = nullptr;
   m_bRcDu = FALSE;
 
-  m_pSourceDoc = NULL;
-  m_pTargetBookMark = NULL;
-  m_pTargetDoc = NULL;
-  m_pTargetAnnot = NULL;
+  m_pSourceDoc = nullptr;
+  m_pTargetBookMark = nullptr;
+  m_pTargetDoc = nullptr;
+  m_pTargetAnnot = nullptr;
 
   m_bValid = TRUE;
 }
 
 void CJS_EventHandler::Destroy() {
   m_bValid = FALSE;
 }
 
 FX_BOOL CJS_EventHandler::IsValid() {
   return m_bValid;
@@ skipping 227 matching lines @@
   return *m_pValue;
 }
 
 FX_BOOL CJS_EventHandler::WillCommit() {
   return m_bWillCommit;
 }
 
 CFX_WideString CJS_EventHandler::TargetName() {
   return m_strTargetName;
 }