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      1 // Copyright 2014 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #include "xfa/src/foxitlib.h"
      8 #include "xfa/src/fwl/src/core/include/fwl_targetimp.h"
      9 #include "xfa/src/fwl/src/core/include/fwl_threadimp.h"
     10 #include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
     11 #include "xfa/src/fwl/src/core/include/fwl_widgetmgrimp.h"
     12 #include "xfa/src/fwl/src/core/include/fwl_appimp.h"
     13 
     14 IFWL_App* IFWL_App::Create(IFWL_AdapterNative* pAdapter) {
     15   IFWL_App* pApp = new IFWL_App;
     16   pApp->SetImpl(new CFWL_AppImp(pApp, pAdapter));
     17   return pApp;
     18 }
     19 FWL_ERR IFWL_App::Initialize() {
     20   return static_cast<CFWL_AppImp*>(GetImpl())->Initialize();
     21 }
     22 FWL_ERR IFWL_App::Finalize() {
     23   return static_cast<CFWL_AppImp*>(GetImpl())->Finalize();
     24 }
     25 IFWL_AdapterNative* IFWL_App::GetAdapterNative() {
     26   return static_cast<CFWL_AppImp*>(GetImpl())->GetAdapterNative();
     27 }
     28 IFWL_WidgetMgr* IFWL_App::GetWidgetMgr() {
     29   return static_cast<CFWL_AppImp*>(GetImpl())->GetWidgetMgr();
     30 }
     31 IFWL_ThemeProvider* IFWL_App::GetThemeProvider() {
     32   return static_cast<CFWL_AppImp*>(GetImpl())->GetThemeProvider();
     33 }
     34 FWL_ERR IFWL_App::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) {
     35   return static_cast<CFWL_AppImp*>(GetImpl())->SetThemeProvider(pThemeProvider);
     36 }
     37 FWL_ERR IFWL_App::Exit(int32_t iExitCode) {
     38   return static_cast<CFWL_AppImp*>(GetImpl())->Exit(iExitCode);
     39 }
     40 
     41 CFWL_AppImp::CFWL_AppImp(IFWL_App* pIface, IFWL_AdapterNative* pAdapter)
     42     : CFWL_NoteThreadImp(pIface), m_pWidgetMgr(NULL), m_pThemeProvider(NULL) {
     43   if (!pAdapter) {
     44     pAdapter = FWL_CreateFuelAdapterNative();
     45     m_bFuelAdapter = TRUE;
     46   } else {
     47     m_bFuelAdapter = FALSE;
     48   }
     49   m_pAdapterNative = pAdapter;
     50 }
     51 CFWL_AppImp::~CFWL_AppImp() {
     52   CFWL_ToolTipContainer::DeleteInstance();
     53   if (m_bFuelAdapter) {
     54     FWL_ReleaseFuelAdapterNative(m_pAdapterNative);
     55     m_pAdapterNative = NULL;
     56   }
     57   if (m_pWidgetMgr) {
     58     delete m_pWidgetMgr;
     59     m_pWidgetMgr = NULL;
     60   }
     61 }
     62 FWL_ERR CFWL_AppImp::Initialize() {
     63   if (!m_pWidgetMgr) {
     64     m_pWidgetMgr = new CFWL_WidgetMgr(m_pAdapterNative);
     65   }
     66   return FWL_ERR_Succeeded;
     67 }
     68 FWL_ERR CFWL_AppImp::Finalize() {
     69   delete m_pWidgetMgr;
     70   m_pWidgetMgr = NULL;
     71   return FWL_ERR_Succeeded;
     72 }
     73 IFWL_AdapterNative* CFWL_AppImp::GetAdapterNative() {
     74   return m_pAdapterNative;
     75 }
     76 IFWL_AdapterWidgetMgr* FWL_GetAdapterWidgetMgr() {
     77   return static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr())
     78       ->GetAdapterWidgetMgr();
     79 }
     80 IFWL_WidgetMgr* CFWL_AppImp::GetWidgetMgr() {
     81   return m_pWidgetMgr;
     82 }
     83 FWL_ERR CFWL_AppImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) {
     84   m_pThemeProvider = pThemeProvider;
     85   return FWL_ERR_Succeeded;
     86 }
     87 FWL_ERR CFWL_AppImp::Exit(int32_t iExitCode) {
     88   while (m_pNoteDriver->PopNoteLoop())
     89     ;
     90   return m_pWidgetMgr->GetAdapterWidgetMgr()->Exit(0);
     91 }
     92 IFWL_ThemeProvider* CFWL_AppImp::GetThemeProvider() {
     93   return m_pThemeProvider;
     94 }
     95 IFWL_AdapterNative* FWL_GetAdapterNative() {
     96   IFWL_App* pApp = FWL_GetApp();
     97   if (!pApp)
     98     return NULL;
     99   return pApp->GetAdapterNative();
    100 }
    101 IFWL_ThemeProvider* FWL_GetThemeProvider() {
    102   return NULL;
    103 }
    104 static IFWL_App* _theApp = NULL;
    105 IFWL_App* FWL_GetApp() {
    106   return _theApp;
    107 }
    108 void FWL_SetApp(IFWL_App* pApp) {
    109   _theApp = pApp;
    110 }
    111 FWL_ERR FWL_SetFullScreen(IFWL_Widget* pWidget, FX_BOOL bFullScreen) {
    112   if (!pWidget)
    113     return FWL_ERR_Succeeded;
    114   IFWL_NoteThread* pNoteTread = pWidget->GetOwnerThread();
    115   if (!pNoteTread)
    116     return FWL_ERR_Succeeded;
    117   CFWL_NoteDriver* pNoteDriver =
    118       static_cast<CFWL_NoteDriver*>(pNoteTread->GetNoteDriver());
    119   if (!pNoteTread)
    120     return FWL_ERR_Succeeded;
    121   pNoteDriver->NotifyFullScreenMode(pWidget, bFullScreen);
    122   return FWL_GetAdapterWidgetMgr()->SetFullScreen(pWidget, bFullScreen);
    123 }
    124