| // 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_ |
| |
| // The FWL app code contains three parallel classes, which reference each |
| // other via pointers as follows: |
| // |
| // m_pIface m_pImpl |
| // CXFA_FFApp ------------> IFWL_App -----------> CFWL_AppImp |
| // <----------- |
| // m_pIface |
| |
| #include <memory> |
| |
| #include "core/fxcrt/fx_string.h" |
| #include "xfa/fwl/core/fwl_appimp.h" |
| #include "xfa/fwl/core/fwl_error.h" |
| |
| class CFWL_NoteDriver; |
| class CFWL_WidgetMgr; |
| class CXFA_FFApp; |
| class CXFA_FWLAdapterWidgetMgr; |
| class IFWL_ThemeProvider; |
| class IFWL_Widget; |
| |
| class IFWL_App { |
| public: |
| static IFWL_App* Create(CXFA_FFApp* pAdapter); |
| |
| virtual ~IFWL_App(); |
| |
| FWL_Error Initialize(); |
| FWL_Error Finalize(); |
| CXFA_FFApp* GetAdapterNative(); |
| CFWL_WidgetMgr* GetWidgetMgr(); |
| IFWL_ThemeProvider* GetThemeProvider(); |
| void SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); |
| void Exit(int32_t iExitCode); |
| |
| // These call into polymorphic methods in the impl; no need to override. |
| void Release(); |
| |
| CFWL_AppImp* GetImpl() const { return m_pImpl.get(); } |
| |
| // Takes ownership of |pImpl|. |
| void SetImpl(CFWL_AppImp* pImpl) { m_pImpl.reset(pImpl); } |
| |
| CFWL_NoteDriver* GetNoteDriver() const; |
| |
| private: |
| IFWL_App(); |
| |
| std::unique_ptr<CFWL_AppImp> m_pImpl; |
| }; |
| |
| 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_ |