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Diffstat (limited to 'vcl/inc/ios/salinst.h')
| -rw-r--r-- | vcl/inc/ios/salinst.h | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/vcl/inc/ios/salinst.h b/vcl/inc/ios/salinst.h new file mode 100644 index 000000000000..9983804bf665 --- /dev/null +++ b/vcl/inc/ios/salinst.h @@ -0,0 +1,199 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SV_SALINST_H +#define _SV_SALINST_H + +#include "osl/mutex.hxx" +#include "osl/thread.hxx" +#include "osl/conditn.h" +#include <vcl/solarmutex.hxx> + +#include "ios/iosvcltypes.h" + +#include "salinst.hxx" + +#include <list> + +class IosSalFrame; +class ApplicationEvent; +class Image; + +// ----------------- +// - SalYieldMutex - +// ----------------- + +class SalYieldMutex : public vcl::SolarMutexObject +{ + sal_uLong mnCount; + oslThreadIdentifier mnThreadId; + +public: + SalYieldMutex(); + virtual void acquire(); + virtual void release(); + virtual sal_Bool tryToAcquire(); + sal_uLong GetAcquireCount() const { return mnCount; } + oslThreadIdentifier GetThreadId() const { return mnThreadId; } +}; + +#define YIELD_GUARD osl::SolarGuard aGuard( GetSalData()->mpFirstInstance->GetYieldMutex() ) + + +// ------------------- +// - SalInstanceData - +// ------------------- + +//struct SalInstanceData +//{ +//public: +//}; + +// ------------------ +// - IosSalInstance - +// ------------------ + +class IosSalInstance : public SalInstance +{ + struct SalUserEvent + { + IosSalFrame* mpFrame; + void* mpData; + sal_uInt16 mnType; + + SalUserEvent( IosSalFrame* pFrame, void* pData, sal_uInt16 nType ) : + mpFrame( pFrame ), mpData( pData ), mnType( nType ) + {} + }; + +public: + SalYieldMutex* mpSalYieldMutex; + rtl::OUString maDefaultPrinter; + oslThreadIdentifier maMainThread; + bool mbWaitingYield; + int mnActivePrintJobs; + std::list< SalUserEvent > maUserEvents; + oslMutex maUserEventListMutex; + oslCondition maWaitingYieldCond; + + typedef std::list<const ApplicationEvent*> AppEventList; + static AppEventList aAppEventList; + +public: + IosSalInstance(); + virtual ~IosSalInstance(); + + virtual SalSystem* CreateSystem(); + virtual void DestroySystem(SalSystem*); + virtual SalFrame* CreateChildFrame( SystemParentData* pParent, sal_uLong nStyle ); + virtual SalFrame* CreateFrame( SalFrame* pParent, sal_uLong nStyle ); + virtual void DestroyFrame( SalFrame* pFrame ); + virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, sal_Bool bShow = sal_True ); + virtual void DestroyObject( SalObject* pObject ); + virtual SalVirtualDevice* CreateVirtualDevice( SalGraphics* pGraphics, + long nDX, long nDY, + sal_uInt16 nBitCount, const SystemGraphicsData *pData ); + virtual void DestroyVirtualDevice( SalVirtualDevice* pDevice ); + + virtual SalInfoPrinter* CreateInfoPrinter( SalPrinterQueueInfo* pQueueInfo, + ImplJobSetup* pSetupData ); + virtual void DestroyInfoPrinter( SalInfoPrinter* pPrinter ); + virtual SalPrinter* CreatePrinter( SalInfoPrinter* pInfoPrinter ); + virtual void DestroyPrinter( SalPrinter* pPrinter ); + virtual void GetPrinterQueueInfo( ImplPrnQueueList* pList ); + virtual void GetPrinterQueueState( SalPrinterQueueInfo* pInfo ); + virtual void DeletePrinterQueueInfo( SalPrinterQueueInfo* pInfo ); + virtual String GetDefaultPrinter(); + virtual SalTimer* CreateSalTimer(); + virtual SalI18NImeStatus* CreateI18NImeStatus(); + virtual SalSystem* CreateSalSystem(); + virtual SalBitmap* CreateSalBitmap(); + virtual osl::SolarMutex* GetYieldMutex(); + virtual sal_uLong ReleaseYieldMutex(); + virtual void AcquireYieldMutex( sal_uLong nCount ); + virtual bool CheckYieldMutex(); + virtual void Yield( bool bWait, bool bHandleAllCurrentEvents ); + virtual bool AnyInput( sal_uInt16 nType ); + virtual SalMenu* CreateMenu( sal_Bool bMenuBar, Menu* pVCLMenu ); + virtual void DestroyMenu( SalMenu* ); + virtual SalMenuItem* CreateMenuItem( const SalItemParams* pItemData ); + virtual void DestroyMenuItem( SalMenuItem* ); + virtual SalSession* CreateSalSession(); + virtual void* GetConnectionIdentifier( ConnectionIdentifierType& rReturnedType, int& rReturnedBytes ); + virtual void AddToRecentDocumentList(const rtl::OUString& rFileUrl, const rtl::OUString& rMimeType); + virtual void SetEventCallback( void* pInstance, bool(*pCallback)(void*,void*,int) ); + virtual void SetErrorEventCallback( void* pInstance, bool(*pCallback)(void*,void*,int) ); + + // 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(); + + void wakeupYield(); + + public: + friend class IosSalFrame; + + void PostUserEvent( IosSalFrame* pFrame, sal_uInt16 nType, void* pData ); + void delayedSettingsChanged( bool bInvalidate ); + + bool isUIAppThread() const; + + void startedPrintJob() { mnActivePrintJobs++; } + void endedPrintJob() { mnActivePrintJobs--; } + + // event subtypes for NSApplicationDefined events + static const short AppExecuteSVMain = 0x7fff; + static const short AppEndLoopEvent = 1; + static const short AppStartTimerEvent = 10; + static const short AppleRemoteEvent = 15; + static const short YieldWakeupEvent = 20; +}; + +// helper class: inverted solar guard +class YieldMutexReleaser +{ + sal_uLong mnCount; + public: + YieldMutexReleaser(); + ~YieldMutexReleaser(); +}; + +// helper class +rtl::OUString GetOUString( CFStringRef ); +rtl::OUString GetOUString( NSString* ); +CFStringRef CreateCFString( const rtl::OUString& ); +NSString* CreateNSString( const rtl::OUString& ); + +CGImageRef CreateCGImage( const Image& ); +UIImage* CreateUIImage( const Image& ); + +#endif // _SV_SALINST_H + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |