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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _SV_SALINST_HXX #define _SV_SALINST_HXX #include "com/sun/star/uno/Reference.hxx" #include "vcl/sv.h" #include "vcl/dllapi.h" #include "tools/string.hxx" #include "rtl/string.hxx" #include struct SystemParentData; struct SalPrinterQueueInfo; struct SalStatus; struct ImplJobSetup; class SalGraphics; class SalFrame; class SalObject; class SalMenu; class SalMenuItem; class SalVirtualDevice; class SalInfoPrinter; class SalPrinter; class SalTimer; class ImplPrnQueueList; class SalI18NImeStatus; class SalSystem; class SalBitmap; struct SalItemParams; class SalSession; struct SystemGraphicsData; struct SystemWindowData; namespace vos { class IMutex; } // --------------- // - SalInstance - // --------------- class VCL_DLLPUBLIC SalInstance { public: typedef bool(*Callback)(void*,void*,int); private: void* m_pEventInst; void* m_pErrorInst; Callback m_pEventCallback; Callback m_pErrorCallback; public: SalInstance() : m_pEventInst( NULL ), m_pErrorInst( NULL ), m_pEventCallback( NULL ), m_pErrorCallback( NULL ) {} virtual ~SalInstance(); // Frame // DisplayName for Unix ??? virtual SalFrame* CreateChildFrame( SystemParentData* pParent, ULONG nStyle ) = 0; virtual SalFrame* CreateFrame( SalFrame* pParent, ULONG nStyle ) = 0; virtual void DestroyFrame( SalFrame* pFrame ) = 0; // Object (System Child Window) virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, BOOL bShow = TRUE ) = 0; virtual void DestroyObject( SalObject* pObject ) = 0; // VirtualDevice // nDX and nDY in Pixel // nBitCount: 0 == Default(=as window) / 1 == Mono // pData allows for using a system dependent graphics or device context virtual SalVirtualDevice* CreateVirtualDevice( SalGraphics* pGraphics, long nDX, long nDY, USHORT nBitCount, const SystemGraphicsData *pData = NULL ) = 0; virtual void DestroyVirtualDevice( SalVirtualDevice* pDevice ) = 0; // Printer // pSetupData->mpDriverData can be 0 // pSetupData must be updatet with the current // JobSetup virtual SalInfoPrinter* CreateInfoPrinter( SalPrinterQueueInfo* pQueueInfo, ImplJobSetup* pSetupData ) = 0; virtual void DestroyInfoPrinter( SalInfoPrinter* pPrinter ) = 0; virtual SalPrinter* CreatePrinter( SalInfoPrinter* pInfoPrinter ) = 0; virtual void DestroyPrinter( SalPrinter* pPrinter ) = 0; virtual void GetPrinterQueueInfo( ImplPrnQueueList* pList ) = 0; virtual void GetPrinterQueueState( SalPrinterQueueInfo* pInfo ) = 0; virtual void DeletePrinterQueueInfo( SalPrinterQueueInfo* pInfo ) = 0; virtual String GetDefaultPrinter() = 0; // SalTimer virtual SalTimer* CreateSalTimer() = 0; // SalI18NImeStatus virtual SalI18NImeStatus* CreateI18NImeStatus() = 0; // SalSystem virtual SalSystem* CreateSalSystem() = 0; // SalBitmap virtual SalBitmap* CreateSalBitmap() = 0; // YieldMutex virtual vos::IMutex* GetYieldMutex() = 0; virtual ULONG ReleaseYieldMutex() = 0; virtual void AcquireYieldMutex( ULONG nCount ) = 0; // wait next event and dispatch // must returned by UserEvent (SalFrame::PostEvent) // and timer virtual void Yield( bool bWait, bool bHandleAllCurrentEvents ) = 0; virtual bool AnyInput( USHORT nType ) = 0; // Menues virtual SalMenu* CreateMenu( BOOL bMenuBar ) = 0; virtual void DestroyMenu( SalMenu* pMenu) = 0; virtual SalMenuItem* CreateMenuItem( const SalItemParams* pItemData ) = 0; virtual void DestroyMenuItem( SalMenuItem* pItem ) = 0; // may return NULL to disable session management virtual SalSession* CreateSalSession() = 0; // methods for XDisplayConnection // the parameters for the callbacks are: // void* pInst: pInstance form the SetCallback call // void* pEvent: address of the system specific event structure // int nBytes: length of the system specific event structure void SetEventCallback( void* pInstance, Callback pCallback ) { m_pEventInst = pInstance; m_pEventCallback = pCallback; } Callback GetEventCallback() const { return m_pEventCallback; } bool CallEventCallback( void* pEvent, int nBytes ) { return m_pEventCallback ? m_pEventCallback( m_pEventInst, pEvent, nBytes ) : false; } void SetErrorEventCallback( void* pInstance, Callback pCallback ) { m_pErrorInst = pInstance; m_pErrorCallback = pCallback; } Callback GetErrorEventCallback() const { return m_pErrorCallback; } bool CallErrorCallback( void* pEvent, int nBytes ) { return m_pErrorCallback ? m_pErrorCallback( m_pErrorInst, pEvent, nBytes ) : false; } enum ConnectionIdentifierType { AsciiCString, Blob }; virtual void* GetConnectionIdentifier( ConnectionIdentifierType& rReturnedType, int& rReturnedBytes ) = 0; // this is a vehicle for PrintFontManager to bridge the gap between vcl and libvclplug_* // this is only necessary because PrintFontManager is an exported vcl API and therefore // needs to be in libvcl while libvclplug_* do not contain exported C++ API virtual void FillFontPathList( std::list< rtl::OString >& o_rFontPaths ); // dtrans implementation virtual com::sun::star::uno::Reference< com::sun::star::uno::XInterface > CreateClipboard( const com::sun::star::uno::Sequence< com::sun::star::uno::Any >& i_rArguments ); virtual com::sun::star::uno::Reference< com::sun::star::uno::XInterface > CreateDragSource(); virtual com::sun::star::uno::Reference< com::sun::star::uno::XInterface > CreateDropTarget(); virtual void AddToRecentDocumentList(const rtl::OUString& rFileUrl, const rtl::OUString& rMimeType) = 0; }; // called from SVMain SalInstance* CreateSalInstance(); void DestroySalInstance( SalInstance* pInst ); // ------------------------- // - SalInstance-Functions - // ------------------------- void SalAbort( const XubString& rErrorText ); VCL_DLLPUBLIC const ::rtl::OUString& SalGetDesktopEnvironment(); // ----------- // - SalData - // ----------- void InitSalData(); // called from Application-Ctor void DeInitSalData(); // called from Application-Dtor void InitSalMain(); void DeInitSalMain(); // ---------- // - SVMain - // ---------- // Callbacks (indepen in \sv\source\app\svmain.cxx) VCL_DLLPUBLIC BOOL SVMain(); #endif // _SV_SALINST_HXX