Remove one (of several) usages of SetPrivateData from IFWL_Widget

xfa/fwl/core/fwl_widgetimp.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/core/fwl_widgetimp.h"
 
 #include <algorithm>
 
@@ skipping 79 matching lines @@
                                       uint32_t dwStylesExRemoved) {
   return static_cast<CFWL_WidgetImp*>(GetImpl())
       ->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved);
 }
 uint32_t IFWL_Widget::GetStates() {
   return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStates();
 }
 void IFWL_Widget::SetStates(uint32_t dwStates, FX_BOOL bSet) {
   static_cast<CFWL_WidgetImp*>(GetImpl())->SetStates(dwStates, bSet);
 }
+
+uint32_t IFWL_Widget::GetEventKey() const {
+  return static_cast<CFWL_WidgetImp*>(GetImpl())->GetEventKey();

[Lei Zhang, 2016/05/26 01:32:20]

GetImpl() and many other calls to it in this file all don't need the static
cast.

[Tom Sepez, 2016/05/26 16:15:55]

Done.

+}
+
+void IFWL_Widget::SetEventKey(uint32_t key) {
+  static_cast<CFWL_WidgetImp*>(GetImpl())->SetEventKey(key);
+}
+
 FWL_Error IFWL_Widget::SetPrivateData(void* module_id,
                                       void* pData,
                                       PD_CALLBACK_FREEDATA callback) {
   return static_cast<CFWL_WidgetImp*>(GetImpl())
       ->SetPrivateData(module_id, pData, callback);
 }
 void* IFWL_Widget::GetPrivateData(void* module_id) {
   return static_cast<CFWL_WidgetImp*>(GetImpl())->GetPrivateData(module_id);
 }
 FWL_Error IFWL_Widget::Update() {
@@ skipping 389 matching lines @@
 FWL_Error CFWL_WidgetImp::SetOwnerApp(CFWL_AppImp* pOwnerApp) {
   m_pOwnerApp = pOwnerApp;
   return FWL_Error::Succeeded;
 }
 IFWL_Widget* CFWL_WidgetImp::GetInterface() const {
   return m_pInterface;
 }
 void CFWL_WidgetImp::SetInterface(IFWL_Widget* pInterface) {
   m_pInterface = pInterface;
 }
+
+uint32_t CFWL_WidgetImp::GetEventKey() const {
+  return m_nEventKey;
+}
+
+void CFWL_WidgetImp::SetEventKey(uint32_t key) {
+  m_nEventKey = key;
+}
+
 CFWL_WidgetImp::CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties,
                                IFWL_Widget* pOuter)
     : m_pProperties(new CFWL_WidgetImpProperties),
       m_pPrivateData(NULL),
       m_pDelegate(NULL),
       m_pCurDelegate(NULL),
       m_pOuter(pOuter),
       m_pInterface(NULL),
-      m_iLock(0) {
+      m_iLock(0),
+      m_nEventKey(0) {
   *m_pProperties = properties;
   m_pWidgetMgr = CFWL_WidgetMgr::GetInstance();
   ASSERT(m_pWidgetMgr != NULL);
 }
 CFWL_WidgetImp::~CFWL_WidgetImp() {
   if (m_pPrivateData) {
     delete m_pPrivateData;
     m_pPrivateData = NULL;
   }
   if (m_pProperties) {
@@ skipping 495 matching lines @@
   }
 }
 
 void CFWL_WidgetImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {}
 
 void CFWL_WidgetImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
                                           const CFX_Matrix* pMatrix) {
   CFWL_EvtDraw evt;
   evt.m_pGraphics = pGraphics;
 }