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/* -*- 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_HXX
#define _SV_SALINST_HXX
#include "com/sun/star/uno/Reference.hxx"
#include "com/sun/star/uno/XComponentContext.hpp"
#include "com/sun/star/ui/dialogs/XFilePicker2.hpp"
#include "com/sun/star/ui/dialogs/XFolderPicker.hpp"
#include "tools/solar.h"
#include "vcl/displayconnectiondispatch.hxx"
#include "vcl/dllapi.h"
#include "rtl/ref.hxx"
#include <list>
namespace rtl
{
class OUString;
}
struct SystemParentData;
struct SalPrinterQueueInfo;
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;
class Menu;
// ---------------
// - SalInstance -
// ---------------
class VCL_PLUGIN_PUBLIC SalInstance
{
private:
rtl::Reference< vcl::DisplayConnectionDispatch > m_pEventInst;
public:
SalInstance() {}
virtual ~SalInstance();
// Frame
// DisplayName for Unix ???
virtual SalFrame* CreateChildFrame( SystemParentData* pParent, sal_uLong nStyle ) = 0;
virtual SalFrame* CreateFrame( SalFrame* pParent, sal_uLong nStyle ) = 0;
virtual void DestroyFrame( SalFrame* pFrame ) = 0;
// Object (System Child Window)
virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, sal_Bool bShow = sal_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,
sal_uInt16 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 rtl::OUString GetDefaultPrinter() = 0;
// SalTimer
virtual SalTimer* CreateSalTimer() = 0;
// SalI18NImeStatus
virtual SalI18NImeStatus* CreateI18NImeStatus() = 0;
// SalSystem
virtual SalSystem* CreateSalSystem() = 0;
// SalBitmap
virtual SalBitmap* CreateSalBitmap() = 0;
// YieldMutex
virtual osl::SolarMutex* GetYieldMutex() = 0;
virtual sal_uLong ReleaseYieldMutex() = 0;
virtual void AcquireYieldMutex( sal_uLong nCount ) = 0;
// return true, if yield mutex is owned by this thread, else false
virtual bool CheckYieldMutex() = 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( sal_uInt16 nType ) = 0;
// Menues
virtual SalMenu* CreateMenu( sal_Bool bMenuBar, Menu* pMenu );
virtual void DestroyMenu( SalMenu* pMenu);
virtual SalMenuItem* CreateMenuItem( const SalItemParams* pItemData );
virtual void DestroyMenuItem( SalMenuItem* pItem );
// may return NULL to disable session management
virtual SalSession* CreateSalSession() = 0;
// methods for XDisplayConnection
void SetEventCallback( rtl::Reference< vcl::DisplayConnectionDispatch > const & pInstance )
{ m_pEventInst = pInstance; }
bool CallEventCallback( void* pEvent, int nBytes )
{ return m_pEventInst.is() && m_pEventInst->dispatchEvent( pEvent, nBytes ); }
bool CallErrorCallback( void* pEvent, int nBytes )
{ return m_pEventInst.is() && m_pEventInst->dispatchErrorEvent( pEvent, nBytes ); }
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;
virtual bool hasNativeFileSelection() const { return false; }
virtual com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFilePicker2 >
createFilePicker( const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext >& )
{ return com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFilePicker2 >(); }
virtual com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFolderPicker >
createFolderPicker( const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext >& )
{ return com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XFolderPicker >(); }
// callbacks for printer updates
virtual void updatePrinterUpdate() {}
virtual void jobStartedPrinterUpdate() {}
virtual void jobEndedPrinterUpdate() {}
};
// called from SVMain
SalInstance* CreateSalInstance();
void DestroySalInstance( SalInstance* pInst );
// -------------------------
// - SalInstance-Functions -
// -------------------------
void SalAbort( const rtl::OUString& rErrorText, bool bDumpCore );
VCL_PLUGIN_PUBLIC 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 int SVMain();
#endif // _SV_SALINST_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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