Remove NULL in xfa/

xfa/fwl/lightwidget/cfwl_combobox.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 "xfa/fwl/lightwidget/cfwl_combobox.h"
 
 #include <utility>
 
@@ skipping 152 matching lines @@
   if (!pItem)
     return FWL_Error::Indefinite;
   pItem->m_pData = pData;
   return FWL_Error::Succeeded;
 }
 
 void* CFWL_ComboBox::GetItemData(int32_t iIndex) {
   CFWL_ComboBoxItem* pItem =
       static_cast<CFWL_ComboBoxItem*>(m_comboBoxData.GetItem(m_pIface, iIndex));
   if (!pItem)
-    return NULL;
+    return nullptr;
   return pItem->m_pData;

[Lei Zhang, 2016/06/23 18:21:44]

ternary

[dsinclair, 2016/06/23 18:46:53]

Done.

 }
 
 FWL_Error CFWL_ComboBox::SetListTheme(IFWL_ThemeProvider* pTheme) {
   return static_cast<IFWL_ComboBox*>(m_pIface)->GetListBoxt()->SetThemeProvider(
       pTheme);
 }
 
 FX_BOOL CFWL_ComboBox::AfterFocusShowDropList() {
   return static_cast<IFWL_ComboBox*>(m_pIface)->AfterFocusShowDropList();
 }
@@ skipping 166 matching lines @@
     return FWL_Error::Indefinite;
   CFWL_ComboBoxItem* pComboItem = static_cast<CFWL_ComboBoxItem*>(pItem);
   rtItem.Set(pComboItem->m_rtItem.left, pComboItem->m_rtItem.top,
              pComboItem->m_rtItem.width, pComboItem->m_rtItem.height);
   return FWL_Error::Succeeded;
 }
 
 void* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemData(IFWL_Widget* pWidget,
                                                   IFWL_ListItem* pItem) {
   if (!pItem)
-    return NULL;
+    return nullptr;
   return static_cast<CFWL_ComboBoxItem*>(pItem)->m_pData;

[Lei Zhang, 2016/06/23 18:21:44]

ternary

[dsinclair, 2016/06/23 18:46:53]

Done.

 }
 
 FWL_Error CFWL_ComboBox::CFWL_ComboBoxDP::SetItemStyles(IFWL_Widget* pWidget,
                                                         IFWL_ListItem* pItem,
                                                         uint32_t dwStyle) {
   if (!pItem)
     return FWL_Error::Indefinite;
   static_cast<CFWL_ComboBoxItem*>(pItem)->m_dwStyles = dwStyle;
   return FWL_Error::Succeeded;
 }
@@ skipping 17 matching lines @@
 }
 
 FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetItemHeight(IFWL_Widget* pWidget) {
   return m_fItemHeight;
 }
 
 CFX_DIBitmap* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIcon(
     IFWL_Widget* pWidget,
     IFWL_ListItem* pItem) {
   if (!pItem)
-    return NULL;
+    return nullptr;
   return static_cast<CFWL_ComboBoxItem*>(pItem)->m_pDIB;

[Lei Zhang, 2016/06/23 18:21:44]

ternary

[dsinclair, 2016/06/23 18:46:53]

Done.

 }
 
 FWL_Error CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckRect(IFWL_Widget* pWidget,
                                                            IFWL_ListItem* pItem,
                                                            CFX_RectF& rtCheck) {
   rtCheck = static_cast<CFWL_ComboBoxItem*>(pItem)->m_rtCheckBox;
   return FWL_Error::Succeeded;
 }
 
 FWL_Error CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckRect(
@@ skipping 18 matching lines @@
   return FWL_Error::Succeeded;
 }
 
 FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetListHeight(IFWL_Widget* pWidget) {
   return m_fMaxListHeight;
 }
 
 CFWL_ComboBoxItem::CFWL_ComboBoxItem() : m_pDIB(nullptr), m_pData(nullptr) {}
 
 CFWL_ComboBoxItem::~CFWL_ComboBoxItem() {}