1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir #ifndef _FILEOBJ_HXX 28*cdf0e10cSrcweir #define _FILEOBJ_HXX 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include <tools/string.hxx> 31*cdf0e10cSrcweir #include <sfx2/linksrc.hxx> 32*cdf0e10cSrcweir #include <sfx2/docfile.hxx> 33*cdf0e10cSrcweir #include <sfx2/linkmgr.hxx> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir class Graphic; 36*cdf0e10cSrcweir struct Impl_DownLoadData; 37*cdf0e10cSrcweir namespace sfx2 { class FileDialogHelper; } 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir class SvFileObject : public sfx2::SvLinkSource 40*cdf0e10cSrcweir { 41*cdf0e10cSrcweir String sFileNm; 42*cdf0e10cSrcweir String sFilter; 43*cdf0e10cSrcweir String sReferer; 44*cdf0e10cSrcweir Link aEndEditLink; 45*cdf0e10cSrcweir SfxMediumRef xMed; 46*cdf0e10cSrcweir Impl_DownLoadData* pDownLoadData; 47*cdf0e10cSrcweir Window* pOldParent; 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir sal_uInt8 nType; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir sal_Bool bLoadAgain : 1; 52*cdf0e10cSrcweir sal_Bool bSynchron : 1; 53*cdf0e10cSrcweir sal_Bool bLoadError : 1; 54*cdf0e10cSrcweir sal_Bool bWaitForData : 1; 55*cdf0e10cSrcweir sal_Bool bInNewData : 1; 56*cdf0e10cSrcweir sal_Bool bDataReady : 1; 57*cdf0e10cSrcweir sal_Bool bMedUseCache : 1; 58*cdf0e10cSrcweir sal_Bool bNativFormat : 1; 59*cdf0e10cSrcweir sal_Bool bClearMedium : 1; 60*cdf0e10cSrcweir sal_Bool bStateChangeCalled : 1; 61*cdf0e10cSrcweir sal_Bool bInCallDownLoad : 1; 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir sal_Bool GetGraphic_Impl( Graphic&, SvStream* pStream = 0 ); 64*cdf0e10cSrcweir sal_Bool LoadFile_Impl(); 65*cdf0e10cSrcweir void SendStateChg_Impl( sfx2::LinkManager::LinkState nState ); 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir DECL_STATIC_LINK( SvFileObject, DelMedium_Impl, SfxMediumRef* ); 68*cdf0e10cSrcweir DECL_STATIC_LINK( SvFileObject, LoadGrfReady_Impl, void* ); 69*cdf0e10cSrcweir DECL_STATIC_LINK( SvFileObject, LoadGrfNewData_Impl, void* ); 70*cdf0e10cSrcweir DECL_LINK( DialogClosedHdl, sfx2::FileDialogHelper* ); 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir protected: 73*cdf0e10cSrcweir virtual ~SvFileObject(); 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir public: 76*cdf0e10cSrcweir SvFileObject(); 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir virtual sal_Bool GetData( ::com::sun::star::uno::Any & rData /*out param*/, 79*cdf0e10cSrcweir const String & rMimeType, 80*cdf0e10cSrcweir sal_Bool bSynchron = sal_False ); 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir virtual sal_Bool Connect( sfx2::SvBaseLink* ); 83*cdf0e10cSrcweir virtual void Edit( Window *, sfx2::SvBaseLink *, const Link& rEndEditHdl ); 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir // erfrage ob das man direkt auf die Daten zugreifen kann oder ob das 86*cdf0e10cSrcweir // erst angestossen werden muss 87*cdf0e10cSrcweir virtual sal_Bool IsPending() const; 88*cdf0e10cSrcweir virtual sal_Bool IsDataComplete() const; 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir void CancelTransfers(); 91*cdf0e10cSrcweir }; 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir #endif 95*cdf0e10cSrcweir 96