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/*************************************************************************
*
* 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 "vcl/sv.h"
#include "vos/mutex.hxx"
#include "vos/thread.hxx"
#include "vcl/salinst.hxx"
#include "osl/conditn.h"
#include "aquavcltypes.h"
#include <list>
class AquaSalFrame;
class ApplicationEvent;
class Image;
// -----------------
// - SalYieldMutex -
// -----------------
class SalYieldMutex : public vos::OMutex
{
ULONG mnCount;
vos::OThread::TThreadIdentifier mnThreadId;
public:
SalYieldMutex();
virtual void acquire();
virtual void release();
virtual sal_Bool tryToAcquire();
ULONG GetAcquireCount() const { return mnCount; }
vos::OThread::TThreadIdentifier GetThreadId() const { return mnThreadId; }
};
#define YIELD_GUARD vos::OGuard aGuard( GetSalData()->mpFirstInstance->GetYieldMutex() )
// -------------------
// - SalInstanceData -
// -------------------
//struct SalInstanceData
//{
//public:
//};
// ------------------
// - AquaSalInstance -
// ------------------
class AquaSalInstance : public SalInstance
{
struct SalUserEvent
{
AquaSalFrame* mpFrame;
void* mpData;
USHORT mnType;
SalUserEvent( AquaSalFrame* pFrame, void* pData, USHORT nType ) :
mpFrame( pFrame ), mpData( pData ), mnType( nType )
{}
};
public:
SalYieldMutex* mpSalYieldMutex; // Sal-Yield-Mutex
rtl::OUString maDefaultPrinter;
vos::OThread::TThreadIdentifier maMainThread;
bool mbWaitingYield;
int mnActivePrintJobs;
std::list< SalUserEvent > maUserEvents;
oslMutex maUserEventListMutex;
oslCondition maWaitingYieldCond;
typedef std::list<const ApplicationEvent*> AppEventList;
static AppEventList aAppEventList;
public:
AquaSalInstance();
virtual ~AquaSalInstance();
virtual SalSystem* CreateSystem();
virtual void DestroySystem(SalSystem*);
virtual SalFrame* CreateChildFrame( SystemParentData* pParent, ULONG nStyle );
virtual SalFrame* CreateFrame( SalFrame* pParent, ULONG nStyle );
virtual void DestroyFrame( SalFrame* pFrame );
virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, BOOL bShow = TRUE );
virtual void DestroyObject( SalObject* pObject );
virtual SalVirtualDevice* CreateVirtualDevice( SalGraphics* pGraphics,
long nDX, long nDY,
USHORT 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 vos::IMutex* GetYieldMutex();
virtual ULONG ReleaseYieldMutex();
virtual void AcquireYieldMutex( ULONG nCount );
virtual bool CheckYieldMutex();
virtual void Yield( bool bWait, bool bHandleAllCurrentEvents );
virtual bool AnyInput( USHORT nType );
virtual SalMenu* CreateMenu( 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();
static void handleAppDefinedEvent( NSEvent* pEvent );
// check whether a particular string is passed on the command line
// this is needed to avoid duplicate open events through a) command line and b) NSApp's openFile
static bool isOnCommandLine( const rtl::OUString& );
void wakeupYield();
public:
friend class AquaSalFrame;
void PostUserEvent( AquaSalFrame* pFrame, USHORT nType, void* pData );
void delayedSettingsChanged( bool bInvalidate );
bool isNSAppThread() 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;
static NSMenu* GetDynamicDockMenu();
};
// helper class: inverted solar guard
class YieldMutexReleaser
{
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& );
NSImage* CreateNSImage( const Image& );
#endif // _SV_SALINST_H
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