LCOV - code coverage report
Current view: top level - vcl/inc - salinst.hxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 6 14 42.9 %
Date: 2015-06-13 12:38:46 Functions: 4 10 40.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_VCL_INC_SALINST_HXX
      21             : #define INCLUDED_VCL_INC_SALINST_HXX
      22             : 
      23             : #include "com/sun/star/uno/Reference.hxx"
      24             : #include "com/sun/star/uno/XComponentContext.hpp"
      25             : #include "com/sun/star/ui/dialogs/XFilePicker2.hpp"
      26             : #include "com/sun/star/ui/dialogs/XFolderPicker2.hpp"
      27             : 
      28             : #include "tools/solar.h"
      29             : #include "displayconnectiondispatch.hxx"
      30             : #include "vcl/dllapi.h"
      31             : #include <sal/types.h>
      32             : 
      33             : #include "rtl/ref.hxx"
      34             : 
      35             : #include <list>
      36             : 
      37             : namespace comphelper { class SolarMutex; }
      38             : struct SystemParentData;
      39             : struct SalPrinterQueueInfo;
      40             : struct ImplJobSetup;
      41             : class SalGraphics;
      42             : class SalFrame;
      43             : class SalObject;
      44             : class SalMenu;
      45             : class SalMenuItem;
      46             : class SalVirtualDevice;
      47             : class SalInfoPrinter;
      48             : class SalPrinter;
      49             : class SalTimer;
      50             : class ImplPrnQueueList;
      51             : class SalI18NImeStatus;
      52             : class SalSystem;
      53             : class SalBitmap;
      54             : struct SalItemParams;
      55             : class SalSession;
      56             : struct SystemGraphicsData;
      57             : struct SystemWindowData;
      58             : class Menu;
      59             : enum class VclInputFlags;
      60             : 
      61             : class VCL_PLUGIN_PUBLIC SalInstance
      62             : {
      63             : private:
      64             :     rtl::Reference< vcl::DisplayConnectionDispatch > m_pEventInst;
      65             : 
      66             : public:
      67         245 :     SalInstance() {}
      68             :     virtual ~SalInstance();
      69             : 
      70             :     //called directly after Application::Init
      71         242 :     virtual void            AfterAppInit() {}
      72             : 
      73             :     // Frame
      74             :     // DisplayName for Unix ???
      75             :     virtual SalFrame*       CreateChildFrame( SystemParentData* pParent, sal_uLong nStyle ) = 0;
      76             :     virtual SalFrame*       CreateFrame( SalFrame* pParent, sal_uLong nStyle ) = 0;
      77             :     virtual void            DestroyFrame( SalFrame* pFrame ) = 0;
      78             : 
      79             :     // Object (System Child Window)
      80             :     virtual SalObject*      CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, bool bShow = true ) = 0;
      81             :     virtual void            DestroyObject( SalObject* pObject ) = 0;
      82             : 
      83             :     // VirtualDevice
      84             :     // nDX and nDY in pixels
      85             :     // nBitCount: 0 == default(=as window) / 1 == mono
      86             :     // pData allows for using a system dependent graphics or device context,
      87             :     // if a system context is passed in nDX and nDY are updated to reflect
      88             :     // its size; otherwise these remain unchanged.
      89             :     virtual SalVirtualDevice*
      90             :                             CreateVirtualDevice( SalGraphics* pGraphics,
      91             :                                                  long &rDX, long &rDY,
      92             :                                                  sal_uInt16 nBitCount, const SystemGraphicsData *pData = NULL ) = 0;
      93             : 
      94             :     // Printer
      95             :     // pSetupData->mpDriverData can be 0
      96             :     // pSetupData must be updatet with the current
      97             :     // JobSetup
      98             :     virtual SalInfoPrinter* CreateInfoPrinter( SalPrinterQueueInfo* pQueueInfo,
      99             :                                                ImplJobSetup* pSetupData ) = 0;
     100             :     virtual void            DestroyInfoPrinter( SalInfoPrinter* pPrinter ) = 0;
     101             :     virtual SalPrinter*     CreatePrinter( SalInfoPrinter* pInfoPrinter ) = 0;
     102             :     virtual void            DestroyPrinter( SalPrinter* pPrinter ) = 0;
     103             : 
     104             :     virtual void            GetPrinterQueueInfo( ImplPrnQueueList* pList ) = 0;
     105             :     virtual void            GetPrinterQueueState( SalPrinterQueueInfo* pInfo ) = 0;
     106             :     virtual void            DeletePrinterQueueInfo( SalPrinterQueueInfo* pInfo ) = 0;
     107             :     virtual OUString        GetDefaultPrinter() = 0;
     108             : 
     109             :     // SalTimer
     110             :     virtual SalTimer*       CreateSalTimer() = 0;
     111             :     // SalI18NImeStatus
     112             :     virtual SalI18NImeStatus*
     113             :                             CreateI18NImeStatus() = 0;
     114             :     // SalSystem
     115             :     virtual SalSystem*      CreateSalSystem() = 0;
     116             :     // SalBitmap
     117             :     virtual SalBitmap*      CreateSalBitmap() = 0;
     118             : 
     119             :     // YieldMutex
     120             :     virtual comphelper::SolarMutex*
     121             :                             GetYieldMutex() = 0;
     122             :     virtual sal_uLong       ReleaseYieldMutex() = 0;
     123             :     virtual void            AcquireYieldMutex( sal_uLong nCount ) = 0;
     124             :     // return true, if yield mutex is owned by this thread, else false
     125             :     virtual bool            CheckYieldMutex() = 0;
     126             : 
     127             :     // wait next event and dispatch
     128             :     // must returned by UserEvent (SalFrame::PostEvent)
     129             :     // and timer
     130             :     virtual void            Yield( bool bWait, bool bHandleAllCurrentEvents ) = 0;
     131             :     virtual bool            AnyInput( VclInputFlags nType ) = 0;
     132             : 
     133             :     // menus
     134             :     virtual SalMenu*        CreateMenu( bool bMenuBar, Menu* pMenu );
     135             :     virtual void            DestroyMenu( SalMenu* pMenu);
     136             :     virtual SalMenuItem*    CreateMenuItem( const SalItemParams* pItemData );
     137             :     virtual void            DestroyMenuItem( SalMenuItem* pItem );
     138             : 
     139             :     // may return NULL to disable session management
     140             :     virtual SalSession*     CreateSalSession() = 0;
     141             : 
     142             :     // methods for XDisplayConnection
     143             : 
     144         155 :     void                    SetEventCallback( rtl::Reference< vcl::DisplayConnectionDispatch > const & pInstance )
     145         155 :         { m_pEventInst = pInstance; }
     146             : 
     147           0 :     bool                    CallEventCallback( void* pEvent, int nBytes )
     148           0 :         { return m_pEventInst.is() && m_pEventInst->dispatchEvent( pEvent, nBytes ); }
     149             : 
     150             :     bool                    CallErrorCallback( void* pEvent, int nBytes )
     151             :         { return m_pEventInst.is() && m_pEventInst->dispatchErrorEvent( pEvent, nBytes ); }
     152             : 
     153             :     enum ConnectionIdentifierType { AsciiCString, Blob };
     154             :     virtual void*           GetConnectionIdentifier( ConnectionIdentifierType& rReturnedType, int& rReturnedBytes ) = 0;
     155             : 
     156             :     // this is a vehicle for PrintFontManager to bridge the gap between vcl and libvclplug_*
     157             :     // this is only necessary because PrintFontManager is an exported vcl API and therefore
     158             :     // needs to be in libvcl while libvclplug_* do not contain exported C++ API
     159             :     virtual void            FillFontPathList( std::list< OString >& o_rFontPaths );
     160             : 
     161             :     // dtrans implementation
     162             :     virtual css::uno::Reference< css::uno::XInterface > CreateClipboard( const css::uno::Sequence< css::uno::Any >& i_rArguments );
     163             :     virtual css::uno::Reference< css::uno::XInterface > CreateDragSource();
     164             :     virtual css::uno::Reference< css::uno::XInterface > CreateDropTarget();
     165             :     virtual void            AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType, const OUString& rDocumentService) = 0;
     166             : 
     167           0 :     virtual bool            hasNativeFileSelection() const { return false; }
     168             : 
     169           0 :     virtual css::uno::Reference< css::ui::dialogs::XFilePicker2 > createFilePicker( const css::uno::Reference< css::uno::XComponentContext >& )
     170           0 :         { return css::uno::Reference< css::ui::dialogs::XFilePicker2 >(); }
     171             : 
     172           1 :     virtual css::uno::Reference< css::ui::dialogs::XFolderPicker2 > createFolderPicker( const css::uno::Reference< css::uno::XComponentContext >& )
     173           1 :         { return css::uno::Reference< css::ui::dialogs::XFolderPicker2 >(); }
     174             : 
     175             :     // callbacks for printer updates
     176           0 :     virtual void            updatePrinterUpdate() {}
     177           0 :     virtual void            jobStartedPrinterUpdate() {}
     178           0 :     virtual void            jobEndedPrinterUpdate() {}
     179             : };
     180             : 
     181             : // called from SVMain
     182             : SalInstance* CreateSalInstance();
     183             : void DestroySalInstance( SalInstance* pInst );
     184             : 
     185             : void SalAbort( const OUString& rErrorText, bool bDumpCore );
     186             : 
     187             : VCL_PLUGIN_PUBLIC const OUString& SalGetDesktopEnvironment();
     188             : 
     189             : void InitSalData();                         // called from Application-Ctor
     190             : void DeInitSalData();                       // called from Application-Dtor
     191             : 
     192             : void InitSalMain();
     193             : 
     194             : #endif // INCLUDED_VCL_INC_SALINST_HXX
     195             : 
     196             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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