text: // 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
  
  #ifndef XFA_FWL_CORE_IFWL_APP_H_
  #define XFA_FWL_CORE_IFWL_APP_H_
  
  #include <memory>
  
  #include "core/fxcrt/fx_string.h"
  
  class CFWL_NoteDriver;
  class CFWL_WidgetMgr;
  class CXFA_FFApp;
  class CXFA_FWLAdapterWidgetMgr;
  class IFWL_Widget;
  
  enum FWL_KeyFlag {
    FWL_KEYFLAG_Ctrl = 1 << 0,
    FWL_KEYFLAG_Alt = 1 << 1,
    FWL_KEYFLAG_Shift = 1 << 2,
    FWL_KEYFLAG_Command = 1 << 3,
    FWL_KEYFLAG_LButton = 1 << 4,
    FWL_KEYFLAG_RButton = 1 << 5,
    FWL_KEYFLAG_MButton = 1 << 6
  };
  
  class IFWL_App {
   public:
    explicit IFWL_App(CXFA_FFApp* pAdapter);
    ~IFWL_App();
  
    CXFA_FFApp* GetAdapterNative();
    CFWL_WidgetMgr* GetWidgetMgr();
    CFWL_NoteDriver* GetNoteDriver() const { return m_pNoteDriver.get(); }
  
   private:
    CXFA_FFApp* const m_pAdapterNative;
    std::unique_ptr<CFWL_WidgetMgr> m_pWidgetMgr;
    std::unique_ptr<CFWL_NoteDriver> m_pNoteDriver;
  };
  
  IFWL_App* FWL_GetApp();
  void FWL_SetApp(IFWL_App* pApp);
  
  CXFA_FFApp* FWL_GetAdapterNative();
  CXFA_FWLAdapterWidgetMgr* FWL_GetAdapterWidgetMgr();
  
  #endif  // XFA_FWL_CORE_IFWL_APP_H_
  