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 28*cdf0e10cSrcweir #include "oox/ole/axcontrolfragment.hxx" 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include "oox/core/xmlfilterbase.hxx" 31*cdf0e10cSrcweir #include "oox/helper/binaryinputstream.hxx" 32*cdf0e10cSrcweir #include "oox/helper/binaryoutputstream.hxx" 33*cdf0e10cSrcweir #include "oox/ole/axcontrol.hxx" 34*cdf0e10cSrcweir #include "oox/ole/olehelper.hxx" 35*cdf0e10cSrcweir #include "oox/ole/olestorage.hxx" 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir namespace oox { 38*cdf0e10cSrcweir namespace ole { 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir // ============================================================================ 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir using namespace ::com::sun::star::io; 43*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir using ::oox::core::ContextHandler2; 46*cdf0e10cSrcweir using ::oox::core::ContextHandlerRef; 47*cdf0e10cSrcweir using ::oox::core::FragmentHandler2; 48*cdf0e10cSrcweir using ::oox::core::XmlFilterBase; 49*cdf0e10cSrcweir using ::rtl::OUString; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir // ============================================================================ 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir AxControlPropertyContext::AxControlPropertyContext( FragmentHandler2& rFragment, ControlModelBase& rModel ) : 54*cdf0e10cSrcweir ContextHandler2( rFragment ), 55*cdf0e10cSrcweir mrModel( rModel ), 56*cdf0e10cSrcweir mnPropId( XML_TOKEN_INVALID ) 57*cdf0e10cSrcweir { 58*cdf0e10cSrcweir } 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir ContextHandlerRef AxControlPropertyContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir switch( getCurrentElement() ) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir case AX_TOKEN( ocx ): 65*cdf0e10cSrcweir if( nElement == AX_TOKEN( ocxPr ) ) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir mnPropId = rAttribs.getToken( AX_TOKEN( name ), XML_TOKEN_INVALID ); 68*cdf0e10cSrcweir switch( mnPropId ) 69*cdf0e10cSrcweir { 70*cdf0e10cSrcweir case XML_TOKEN_INVALID: 71*cdf0e10cSrcweir return 0; 72*cdf0e10cSrcweir case XML_Picture: 73*cdf0e10cSrcweir case XML_MouseIcon: 74*cdf0e10cSrcweir return this; // import picture path from ax:picture child element 75*cdf0e10cSrcweir default: 76*cdf0e10cSrcweir mrModel.importProperty( mnPropId, rAttribs.getString( AX_TOKEN( value ), OUString() ) ); 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir } 79*cdf0e10cSrcweir break; 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir case AX_TOKEN( ocxPr ): 82*cdf0e10cSrcweir if( nElement == AX_TOKEN( picture ) ) 83*cdf0e10cSrcweir { 84*cdf0e10cSrcweir OUString aPicturePath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) ); 85*cdf0e10cSrcweir if( aPicturePath.getLength() > 0 ) 86*cdf0e10cSrcweir { 87*cdf0e10cSrcweir BinaryXInputStream aInStrm( getFilter().openInputStream( aPicturePath ), true ); 88*cdf0e10cSrcweir mrModel.importPictureData( mnPropId, aInStrm ); 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir } 91*cdf0e10cSrcweir break; 92*cdf0e10cSrcweir } 93*cdf0e10cSrcweir return 0; 94*cdf0e10cSrcweir } 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir // ============================================================================ 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir AxControlFragment::AxControlFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, EmbeddedControl& rControl ) : 99*cdf0e10cSrcweir FragmentHandler2( rFilter, rFragmentPath, true ), 100*cdf0e10cSrcweir mrControl( rControl ) 101*cdf0e10cSrcweir { 102*cdf0e10cSrcweir } 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir ContextHandlerRef AxControlFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) 105*cdf0e10cSrcweir { 106*cdf0e10cSrcweir if( isRootElement() && (nElement == AX_TOKEN( ocx )) ) 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir OUString aClassId = rAttribs.getString( AX_TOKEN( classid ), OUString() ); 109*cdf0e10cSrcweir switch( rAttribs.getToken( AX_TOKEN( persistence ), XML_TOKEN_INVALID ) ) 110*cdf0e10cSrcweir { 111*cdf0e10cSrcweir case XML_persistPropertyBag: 112*cdf0e10cSrcweir if( ControlModelBase* pModel = mrControl.createModelFromGuid( aClassId ) ) 113*cdf0e10cSrcweir return new AxControlPropertyContext( *this, *pModel ); 114*cdf0e10cSrcweir break; 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir case XML_persistStreamInit: 117*cdf0e10cSrcweir { 118*cdf0e10cSrcweir OUString aFragmentPath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) ); 119*cdf0e10cSrcweir if( aFragmentPath.getLength() > 0 ) 120*cdf0e10cSrcweir { 121*cdf0e10cSrcweir BinaryXInputStream aInStrm( getFilter().openInputStream( aFragmentPath ), true ); 122*cdf0e10cSrcweir if( !aInStrm.isEof() ) 123*cdf0e10cSrcweir { 124*cdf0e10cSrcweir // binary stream contains a copy of the class ID, must be equal to attribute value 125*cdf0e10cSrcweir OUString aStrmClassId = OleHelper::importGuid( aInStrm ); 126*cdf0e10cSrcweir OSL_ENSURE( aClassId.equalsIgnoreAsciiCase( aStrmClassId ), 127*cdf0e10cSrcweir "AxControlFragment::importBinaryControl - form control class ID mismatch" ); 128*cdf0e10cSrcweir if( ControlModelBase* pModel = mrControl.createModelFromGuid( aStrmClassId ) ) 129*cdf0e10cSrcweir pModel->importBinaryModel( aInStrm ); 130*cdf0e10cSrcweir } 131*cdf0e10cSrcweir } 132*cdf0e10cSrcweir } 133*cdf0e10cSrcweir break; 134*cdf0e10cSrcweir 135*cdf0e10cSrcweir case XML_persistStorage: 136*cdf0e10cSrcweir { 137*cdf0e10cSrcweir OUString aFragmentPath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) ); 138*cdf0e10cSrcweir if( aFragmentPath.getLength() > 0 ) 139*cdf0e10cSrcweir { 140*cdf0e10cSrcweir Reference< XInputStream > xStrgStrm = getFilter().openInputStream( aFragmentPath ); 141*cdf0e10cSrcweir if( xStrgStrm.is() ) 142*cdf0e10cSrcweir { 143*cdf0e10cSrcweir OleStorage aStorage( getFilter().getComponentContext(), xStrgStrm, false ); 144*cdf0e10cSrcweir BinaryXInputStream aInStrm( aStorage.openInputStream( CREATE_OUSTRING( "f" ) ), true ); 145*cdf0e10cSrcweir if( !aInStrm.isEof() ) 146*cdf0e10cSrcweir if( AxContainerModelBase* pModel = dynamic_cast< AxContainerModelBase* >( mrControl.createModelFromGuid( aClassId ) ) ) 147*cdf0e10cSrcweir pModel->importBinaryModel( aInStrm ); 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir } 151*cdf0e10cSrcweir break; 152*cdf0e10cSrcweir } 153*cdf0e10cSrcweir } 154*cdf0e10cSrcweir return 0; 155*cdf0e10cSrcweir } 156*cdf0e10cSrcweir 157*cdf0e10cSrcweir // ============================================================================ 158*cdf0e10cSrcweir 159*cdf0e10cSrcweir } // namespace ole 160*cdf0e10cSrcweir } // namespace oox 161