/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <com/sun/star/embed/EmbeddedObjectCreator.hpp>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
#include <com/sun/star/embed/EntryInitModes.hpp>
#include <com/sun/star/embed/OLEEmbeddedObjectFactory.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/datatransfer/DataFlavor.hpp>
#include <com/sun/star/ucb/CommandAbortedException.hpp>
#include <osl/thread.h>
#include <osl/file.hxx>
#include <osl/module.hxx>
#include <comphelper/classids.hxx>
#include "platform.h"
#include <comphelper/mimeconfighelper.hxx>
#include <comphelper/processfactory.hxx>
#include <cppuhelper/supportsservice.hxx>
#include "xdialogcreator.hxx"
#include "oleembobj.hxx"
#include <xdialogcreator.hxx>
#include <oleembobj.hxx>
#ifdef WNT
#include <oledlg.h>
class InitializedOleGuard
{
public:
InitializedOleGuard()
{
if ( !SUCCEEDED( OleInitialize( NULL ) ) )
throw ::com::sun::star::uno::RuntimeException();
}
~InitializedOleGuard()
{
OleUninitialize();
}
};
extern "C" {
typedef UINT STDAPICALLTYPE OleUIInsertObjectA_Type(LPOLEUIINSERTOBJECTA);
}
#endif
using namespace ::com::sun::star;
using namespace ::comphelper;
//-------------------------------------------------------------------------
uno::Sequence< sal_Int8 > GetRelatedInternalID_Impl( const uno::Sequence< sal_Int8 >& aClassID )
{
// Writer
if ( MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SW_OLE_EMBED_CLASSID_60 ) )
|| MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SW_OLE_EMBED_CLASSID_8 ) ) )
return MimeConfigurationHelper::GetSequenceClassID( SO3_SW_CLASSID_60 );
// Calc
if ( MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SC_OLE_EMBED_CLASSID_60 ) )
|| MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SC_OLE_EMBED_CLASSID_8 ) ) )
return MimeConfigurationHelper::GetSequenceClassID( SO3_SC_CLASSID_60 );
// Impress
if ( MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SIMPRESS_OLE_EMBED_CLASSID_60 ) )
|| MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SIMPRESS_OLE_EMBED_CLASSID_8 ) ) )
return MimeConfigurationHelper::GetSequenceClassID( SO3_SIMPRESS_CLASSID_60 );
// Draw
if ( MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SDRAW_OLE_EMBED_CLASSID_60 ) )
|| MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SDRAW_OLE_EMBED_CLASSID_8 ) ) )
return MimeConfigurationHelper::GetSequenceClassID( SO3_SDRAW_CLASSID_60 );
// Chart
if ( MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SCH_OLE_EMBED_CLASSID_60 ) )
|| MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SCH_OLE_EMBED_CLASSID_8 ) ) )
return MimeConfigurationHelper::GetSequenceClassID( SO3_SCH_CLASSID_60 );
// Math
if ( MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SM_OLE_EMBED_CLASSID_60 ) )
|| MimeConfigurationHelper::ClassIDsEqual( aClassID, MimeConfigurationHelper::GetSequenceClassID( SO3_SM_OLE_EMBED_CLASSID_8 ) ) )
return MimeConfigurationHelper::GetSequenceClassID( SO3_SM_CLASSID_60 );
return aClassID;
}
//-------------------------------------------------------------------------
uno::Sequence< OUString > SAL_CALL MSOLEDialogObjectCreator::impl_staticGetSupportedServiceNames()
{
uno::Sequence< OUString > aRet(2);
aRet[0] = OUString("com.sun.star.embed.MSOLEObjectSystemCreator");
aRet[1] = OUString("com.sun.star.comp.embed.MSOLEObjectSystemCreator");
return aRet;
}
//-------------------------------------------------------------------------
OUString SAL_CALL MSOLEDialogObjectCreator::impl_staticGetImplementationName()
{
return OUString("com.sun.star.comp.embed.MSOLEObjectSystemCreator");
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL MSOLEDialogObjectCreator::impl_staticCreateSelfInstance(
const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
{
return uno::Reference< uno::XInterface >( *new MSOLEDialogObjectCreator( xServiceManager ) );
}
//-------------------------------------------------------------------------
embed::InsertedObjectInfo SAL_CALL MSOLEDialogObjectCreator::createInstanceByDialog(
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
const uno::Sequence< beans::PropertyValue >& aInObjArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException )
{
embed::InsertedObjectInfo aObjectInfo;
uno::Sequence< beans::PropertyValue > aObjArgs( aInObjArgs );
#ifdef WNT
if ( !xStorage.is() )
throw lang::IllegalArgumentException( OUString( "No parent storage is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
1 );
if ( !sEntName.getLength() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
2 );
InitializedOleGuard aGuard;
OLEUIINSERTOBJECT io;
char szFile[MAX_PATH];
UINT uTemp;
memset(&io, 0, sizeof(io));
io.cbStruct = sizeof(io);
io.hWndOwner = GetActiveWindow();
szFile[0] = 0;
io.lpszFile = szFile;
io.cchFile = MAX_PATH;
io.dwFlags = IOF_SELECTCREATENEW | IOF_DISABLELINK;
::osl::Module aOleDlgLib;
if( !aOleDlgLib.load( OUString( "oledlg" ) ))
throw uno::RuntimeException();
OleUIInsertObjectA_Type * pInsertFct = (OleUIInsertObjectA_Type *)
aOleDlgLib.getSymbol( OUString( "OleUIInsertObjectA" ));
if( !pInsertFct )
throw uno::RuntimeException();
uTemp=pInsertFct(&io);
if ( OLEUI_OK == uTemp )
{
if (io.dwFlags & IOF_SELECTCREATENEW)
{
uno::Reference< embed::XEmbeddedObjectCreator > xEmbCreator = embed::EmbeddedObjectCreator::create( comphelper::getComponentContext(m_xFactory) );
uno::Sequence< sal_Int8 > aClassID = MimeConfigurationHelper::GetSequenceClassID( io.clsid.Data1,
io.clsid.Data2,
io.clsid.Data3,
io.clsid.Data4[0],
io.clsid.Data4[1],
io.clsid.Data4[2],
io.clsid.Data4[3],
io.clsid.Data4[4],
io.clsid.Data4[5],
io.clsid.Data4[6],
io.clsid.Data4[7] );
aClassID = GetRelatedInternalID_Impl( aClassID );
//TODO: retrieve ClassName
OUString aClassName;
aObjectInfo.Object = uno::Reference< embed::XEmbeddedObject >(
xEmbCreator->createInstanceInitNew( aClassID, aClassName, xStorage, sEntName, aObjArgs ),
uno::UNO_QUERY );
}
else
{
OUString aFileName = OStringToOUString( OString( szFile ), osl_getThreadTextEncoding() );
OUString aFileURL;
if ( osl::FileBase::getFileURLFromSystemPath( aFileName, aFileURL ) != osl::FileBase::E_None )
throw uno::RuntimeException();
uno::Sequence< beans::PropertyValue > aMediaDescr( 1 );
aMediaDescr[0].Name = OUString( "URL" );
aMediaDescr[0].Value <<= aFileURL;
// TODO: use config helper for type detection
uno::Reference< embed::XEmbeddedObjectCreator > xEmbCreator;
::comphelper::MimeConfigurationHelper aHelper( comphelper::getComponentContext(m_xFactory) );
if ( aHelper.AddFilterNameCheckOwnFile( aMediaDescr ) )
xEmbCreator = embed::EmbeddedObjectCreator::create( comphelper::getComponentContext(m_xFactory) );
else
xEmbCreator = embed::OLEEmbeddedObjectFactory::create( comphelper::getComponentContext(m_xFactory) );
if ( !xEmbCreator.is() )
throw uno::RuntimeException();
aObjectInfo.Object = uno::Reference< embed::XEmbeddedObject >(
xEmbCreator->createInstanceInitFromMediaDescriptor( xStorage, sEntName, aMediaDescr, aObjArgs ),
uno::UNO_QUERY );
}
if ( ( io.dwFlags & IOF_CHECKDISPLAYASICON) && io.hMetaPict != NULL )
{
METAFILEPICT* pMF = ( METAFILEPICT* )GlobalLock( io.hMetaPict );
if ( pMF )
{
sal_uInt32 nBufSize = GetMetaFileBitsEx( pMF->hMF, 0, NULL );
uno::Sequence< sal_Int8 > aMetafile( nBufSize + 22 );
sal_uInt8* pBuf = (sal_uInt8*)( aMetafile.getArray() );
*( (long* )pBuf ) = 0x9ac6cdd7L;
*( (short* )( pBuf+6 )) = ( SHORT ) 0;
*( (short* )( pBuf+8 )) = ( SHORT ) 0;
*( (short* )( pBuf+10 )) = ( SHORT ) pMF->xExt;
*( (short* )( pBuf+12 )) = ( SHORT ) pMF->yExt;
*( (short* )( pBuf+14 )) = ( USHORT ) 2540;
if ( nBufSize && nBufSize == GetMetaFileBitsEx( pMF->hMF, nBufSize, pBuf+22 ) )
{
datatransfer::DataFlavor aFlavor(
OUString(RTL_CONSTASCII_USTRINGPARAM( "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"" )),
OUString( "Image WMF" ),
getCppuType( ( const uno::Sequence< sal_Int8 >* ) 0 ) );
aObjectInfo.Options.realloc( 2 );
aObjectInfo.Options[0].Name = OUString( "Icon" );
aObjectInfo.Options[0].Value <<= aMetafile;
aObjectInfo.Options[1].Name = OUString( "IconFormat" );
aObjectInfo.Options[1].Value <<= aFlavor;
}
GlobalUnlock( io.hMetaPict );
}
}
}
else
throw ucb::CommandAbortedException();
OSL_ENSURE( aObjectInfo.Object.is(), "No object was created!\n" );
if ( !aObjectInfo.Object.is() )
throw uno::RuntimeException();
return aObjectInfo;
#else
throw lang::NoSupportException(); // TODO:
#endif
}
//-------------------------------------------------------------------------
embed::InsertedObjectInfo SAL_CALL MSOLEDialogObjectCreator::createInstanceInitFromClipboard(
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntryName,
const uno::Sequence< beans::PropertyValue >& aObjectArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException )
{
embed::InsertedObjectInfo aObjectInfo;
#ifdef WNT
if ( !xStorage.is() )
throw lang::IllegalArgumentException( OUString( "No parent storage is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
1 );
if ( !sEntryName.getLength() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
2 );
uno::Reference< embed::XEmbeddedObject > xResult(
static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory ) ),
uno::UNO_QUERY );
uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
if ( !xPersist.is() )
throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects
xPersist->setPersistentEntry( xStorage,
sEntryName,
embed::EntryInitModes::DEFAULT_INIT,
uno::Sequence< beans::PropertyValue >(),
aObjectArgs );
aObjectInfo.Object = xResult;
// TODO/LATER: in case of iconifie object the icon should be stored in aObjectInfo
OSL_ENSURE( aObjectInfo.Object.is(), "No object was created!\n" );
if ( !aObjectInfo.Object.is() )
throw uno::RuntimeException();
return aObjectInfo;
#else
throw lang::NoSupportException(); // TODO:
#endif
}
//-------------------------------------------------------------------------
OUString SAL_CALL MSOLEDialogObjectCreator::getImplementationName()
throw ( uno::RuntimeException )
{
return impl_staticGetImplementationName();
}
//-------------------------------------------------------------------------
sal_Bool SAL_CALL MSOLEDialogObjectCreator::supportsService( const OUString& ServiceName )
throw ( uno::RuntimeException )
{
return cppu::supportsService(this, ServiceName);
}
//-------------------------------------------------------------------------
uno::Sequence< OUString > SAL_CALL MSOLEDialogObjectCreator::getSupportedServiceNames()
throw ( uno::RuntimeException )
{
return impl_staticGetSupportedServiceNames();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */