Merge IFWL_App and FWL_AppImp together

xfa/fwl/core/fwl_appimp.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_appimp.h"
-
-#include "xfa/fwl/core/cfwl_widgetmgr.h"
-#include "xfa/fwl/core/fwl_noteimp.h"
-#include "xfa/fwl/core/ifwl_app.h"
-#include "xfa/fwl/core/ifwl_widget.h"
-#include "xfa/fxfa/app/xfa_fwladapter.h"
-
-IFWL_App* IFWL_App::Create(CXFA_FFApp* pAdapter) {
-  IFWL_App* pApp = new IFWL_App;
-  pApp->SetImpl(new CFWL_AppImp(pApp, pAdapter));
-  return pApp;
-}
-
-IFWL_App::IFWL_App() {}
-
-IFWL_App::~IFWL_App() {}
-
-void IFWL_App::Release() {}
-
-FWL_Error IFWL_App::Initialize() {
-  return static_cast<CFWL_AppImp*>(GetImpl())->Initialize();
-}
-
-FWL_Error IFWL_App::Finalize() {
-  return static_cast<CFWL_AppImp*>(GetImpl())->Finalize();
-}
-
-CXFA_FFApp* IFWL_App::GetAdapterNative() {
-  return static_cast<CFWL_AppImp*>(GetImpl())->GetAdapterNative();
-}
-
-CFWL_WidgetMgr* IFWL_App::GetWidgetMgr() {
-  return static_cast<CFWL_AppImp*>(GetImpl())->GetWidgetMgr();
-}
-
-IFWL_ThemeProvider* IFWL_App::GetThemeProvider() {
-  return static_cast<CFWL_AppImp*>(GetImpl())->GetThemeProvider();
-}
-
-void IFWL_App::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) {
-  static_cast<CFWL_AppImp*>(GetImpl())->SetThemeProvider(pThemeProvider);
-}
-
-void IFWL_App::Exit(int32_t iExitCode) {
-  static_cast<CFWL_AppImp*>(GetImpl())->Exit(iExitCode);
-}
-
-CFWL_NoteDriver* IFWL_App::GetNoteDriver() const {
-  return static_cast<CFWL_AppImp*>(GetImpl())->GetNoteDriver();
-}
-
-CFWL_AppImp::CFWL_AppImp(IFWL_App* pIface, CXFA_FFApp* pAdapter)
-    : m_pAdapterNative(pAdapter),
-      m_pThemeProvider(nullptr),
-      m_pNoteDriver(new CFWL_NoteDriver),
-      m_pIface(pIface) {}
-
-CFWL_AppImp::~CFWL_AppImp() {
-  CFWL_ToolTipContainer::DeleteInstance();
-}
-
-FWL_Error CFWL_AppImp::Initialize() {
-  if (!m_pWidgetMgr) {
-    m_pWidgetMgr.reset(new CFWL_WidgetMgr(m_pAdapterNative));
-  }
-  return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_AppImp::Finalize() {
-  m_pWidgetMgr.reset();
-  return FWL_Error::Succeeded;
-}
-CXFA_FFApp* CFWL_AppImp::GetAdapterNative() const {
-  return m_pAdapterNative;
-}
-CXFA_FWLAdapterWidgetMgr* FWL_GetAdapterWidgetMgr() {
-  return CFWL_WidgetMgr::GetInstance()->GetAdapterWidgetMgr();
-}
-CFWL_WidgetMgr* CFWL_AppImp::GetWidgetMgr() const {
-  return m_pWidgetMgr.get();
-}
-
-void CFWL_AppImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) {
-  m_pThemeProvider = pThemeProvider;
-}
-
-void CFWL_AppImp::Exit(int32_t iExitCode) {
-  while (m_pNoteDriver->PopNoteLoop()) {
-    continue;
-  }
-}
-
-IFWL_ThemeProvider* CFWL_AppImp::GetThemeProvider() const {
-  return m_pThemeProvider;
-}
-
-CXFA_FFApp* FWL_GetAdapterNative() {
-  IFWL_App* pApp = FWL_GetApp();
-  if (!pApp)
-    return nullptr;
-  return pApp->GetAdapterNative();
-}
-
-static IFWL_App* g_theApp = nullptr;
-IFWL_App* FWL_GetApp() {
-  return g_theApp;
-}
-
-void FWL_SetApp(IFWL_App* pApp) {
-  g_theApp = pApp;
-}