Convert FWL_ERR into an enum class.

xfa/fwl/core/fwl_sdadapterimp.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_sdadapterimp.h"
 
 #include "core/fxcrt/include/fx_system.h"
 #include "xfa/fwl/core/fwl_noteimp.h"
 #include "xfa/fwl/core/fwl_widgetmgrimp.h"
 #include "xfa/fwl/core/ifwl_adapterthreadmgr.h"
 #include "xfa/fwl/core/ifwl_adapterwidgetmgr.h"
 #include "xfa/fwl/core/ifwl_app.h"
 
 CFWL_SDAdapterWidgetMgr::CFWL_SDAdapterWidgetMgr() {}
 CFWL_SDAdapterWidgetMgr::~CFWL_SDAdapterWidgetMgr() {}
 
-FWL_ERR CFWL_SDAdapterWidgetMgr::CreateWidget(IFWL_Widget* pWidget,
-                                              IFWL_Widget* pParent) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::CreateWidget(IFWL_Widget* pWidget,
+                                                IFWL_Widget* pParent) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::DestroyWidget(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::DestroyWidget(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetRect(IFWL_Widget* pWidget,
-                                               const CFX_RectF& rect) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetWidgetRect(IFWL_Widget* pWidget,
+                                                 const CFX_RectF& rect) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetPosition(IFWL_Widget* pWidget,
-                                                   FX_FLOAT fx,
-                                                   FX_FLOAT fy) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetWidgetPosition(IFWL_Widget* pWidget,
+                                                     FX_FLOAT fx,
+                                                     FX_FLOAT fy) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetParentWidget(IFWL_Widget* pWidget,
-                                                 IFWL_Widget* pParent) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetParentWidget(IFWL_Widget* pWidget,
+                                                   IFWL_Widget* pParent) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::ShowWidget(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::ShowWidget(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::HideWidget(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::HideWidget(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetNormal(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetNormal(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetMaximize(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetMaximize(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetMinimize(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetMinimize(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::RunWidget(IFWL_Widget* pWidget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::RunWidget(IFWL_Widget* pWidget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::RepaintWidget(IFWL_Widget* pWidget,
-                                               const CFX_RectF* pRect) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::RepaintWidget(IFWL_Widget* pWidget,
+                                                 const CFX_RectF* pRect) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::Exit(int32_t iExitCode) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::Exit(int32_t iExitCode) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::CreateWidgetWithNativeId(IFWL_Widget* pWidget,
-                                                          void* vp) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::CreateWidgetWithNativeId(
+    IFWL_Widget* pWidget,
+    void* vp) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::GetWidgetRect(IFWL_Widget* pWidget,
-                                               CFX_RectF& rect) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::GetWidgetRect(IFWL_Widget* pWidget,
+                                                 CFX_RectF& rect) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetIcon(IFWL_Widget* pWidget,
-                                               const CFX_DIBitmap* pIcon,
-                                               FX_BOOL bBig) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetWidgetIcon(IFWL_Widget* pWidget,
+                                                 const CFX_DIBitmap* pIcon,
+                                                 FX_BOOL bBig) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetCaption(
+FWL_Error CFWL_SDAdapterWidgetMgr::SetWidgetCaption(
     IFWL_Widget* pWidget,
     const CFX_WideStringC& wsCaption) {
-  return FWL_ERR_Succeeded;
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetBorderRegion(IFWL_Widget* pWidget,
-                                                 CFX_Path* pPath) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetBorderRegion(IFWL_Widget* pWidget,
+                                                   CFX_Path* pPath) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetTransparent(IFWL_Widget* pWidget,
-                                                uint32_t dwAlpha) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetTransparent(IFWL_Widget* pWidget,
+                                                  uint32_t dwAlpha) {
+  return FWL_Error::Succeeded;
 }
 FX_BOOL CFWL_SDAdapterWidgetMgr::CheckMessage() {
   return TRUE;
 }
 FX_BOOL CFWL_SDAdapterWidgetMgr::IsIdleMessage() {
   return TRUE;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::DispatchMessage() {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::DispatchMessage() {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::GetWidgetDC(IFWL_Widget* pWidget, void*& pDC) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::GetWidgetDC(IFWL_Widget* pWidget,
+                                               void*& pDC) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::ReleaseWidgetDC(IFWL_Widget* pWidget,
-                                                 void* pDC,
-                                                 CFX_RectF* pClip) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::ReleaseWidgetDC(IFWL_Widget* pWidget,
+                                                   void* pDC,
+                                                   CFX_RectF* pClip) {
+  return FWL_Error::Succeeded;
 }
 void* CFWL_SDAdapterWidgetMgr::GetWindow(IFWL_Widget* pWidget) {
   return NULL;
 }
 uint32_t CFWL_SDAdapterWidgetMgr::GetKeyState(uint32_t dwVirtKey) {
   return 0;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::RunLoop(IFWL_Widget* widget) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::RunLoop(IFWL_Widget* widget) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::EndLoop() {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::EndLoop() {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::InitMenu(IFWL_Menu* pMenu,
-                                          IFWL_MenuDP* pMenuData) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::InitMenu(IFWL_Menu* pMenu,
+                                            IFWL_MenuDP* pMenuData) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::UpdateMenu(IFWL_Menu* pMenu,
-                                            const void* hItem,
-                                            int32_t iType) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::UpdateMenu(IFWL_Menu* pMenu,
+                                              const void* hItem,
+                                              int32_t iType) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetMessageHook(IFWL_AdapterMessageHook* hook) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::SetMessageHook(
+    IFWL_AdapterMessageHook* hook) {
+  return FWL_Error::Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::GetSystemBorder(FX_FLOAT& l,
-                                                 FX_FLOAT& t,
-                                                 FX_FLOAT& r,
-                                                 FX_FLOAT& b) {
-  return FWL_ERR_Succeeded;
+FWL_Error CFWL_SDAdapterWidgetMgr::GetSystemBorder(FX_FLOAT& l,
+                                                   FX_FLOAT& t,
+                                                   FX_FLOAT& r,
+                                                   FX_FLOAT& b) {
+  return FWL_Error::Succeeded;
 }
+
 FX_BOOL CFWL_SDAdapterWidgetMgr::GetPopupPos(IFWL_Widget* pWidget,
                                              FX_FLOAT fMinHeight,
                                              FX_FLOAT fMaxHeight,
                                              const CFX_RectF& rtAnchor,
                                              CFX_RectF& rtPopup) {
-  return FWL_ERR_Succeeded;
+  return FALSE;
 }
 
 CFWL_SDAdapterThreadMgr::CFWL_SDAdapterThreadMgr() {}
 
 CFWL_SDAdapterThreadMgr::~CFWL_SDAdapterThreadMgr() {}
 
 IFWL_App* CFWL_SDAdapterThreadMgr::GetCurrentThread() {
   return FWL_GetApp();
 }