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+/* -*- 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/lang/IllegalArgumentException.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>
+
+
+#ifdef _WIN32
+
+#include <oledlg.h>
+#include <vcl/winscheduler.hxx>
+
+namespace {
+
+class InitializedOleGuard
+{
+public:
+ InitializedOleGuard()
+ {
+ if ( !SUCCEEDED( OleInitialize( nullptr ) ) )
+ throw css::uno::RuntimeException();
+ }
+
+ ~InitializedOleGuard()
+ {
+ OleUninitialize();
+ }
+};
+
+}
+
+extern "C" {
+typedef UINT STDAPICALLTYPE OleUIInsertObjectA_Type(LPOLEUIINSERTOBJECTA);
+}
+
+#endif
+
+
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+static 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 > MSOLEDialogObjectCreator::impl_staticGetSupportedServiceNames()
+{
+ uno::Sequence< OUString > aRet(2);
+ aRet[0] = "com.sun.star.embed.MSOLEObjectSystemCreator";
+ aRet[1] = "com.sun.star.comp.embed.MSOLEObjectSystemCreator";
+ return aRet;
+}
+
+
+OUString MSOLEDialogObjectCreator::impl_staticGetImplementationName()
+{
+ return "com.sun.star.comp.embed.MSOLEObjectSystemCreator";
+}
+
+
+uno::Reference< uno::XInterface > 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 )
+{
+ embed::InsertedObjectInfo aObjectInfo;
+ uno::Sequence< beans::PropertyValue > aObjArgs( aInObjArgs );
+
+#ifdef _WIN32
+
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 1 );
+
+ if ( !sEntName.getLength() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 2 );
+
+ InitializedOleGuard aGuard;
+
+ OLEUIINSERTOBJECT io = {};
+ char szFile[MAX_PATH];
+ UINT uTemp;
+
+ 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( "oledlg" ))
+ throw uno::RuntimeException();
+
+ OleUIInsertObjectA_Type * pInsertFct = reinterpret_cast<OleUIInsertObjectA_Type *>(
+ aOleDlgLib.getSymbol( "OleUIInsertObjectA" ));
+ if( !pInsertFct )
+ throw uno::RuntimeException();
+
+ // Disable any event loop shortcuts by enabling a real timer.
+ // This way the native windows dialog won't block our own processing.
+ WinScheduler::SetForceRealTimer();
+
+ uTemp=pInsertFct(&io);
+
+ if ( OLEUI_OK != uTemp )
+ throw ucb::CommandAbortedException();
+
+ 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
+ aObjectInfo.Object.set( xEmbCreator->createInstanceInitNew( aClassID, OUString(), 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 = "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.set( xEmbCreator->createInstanceInitFromMediaDescriptor( xStorage, sEntName, aMediaDescr, aObjArgs ),
+ uno::UNO_QUERY );
+ }
+
+ if ( ( io.dwFlags & IOF_CHECKDISPLAYASICON) && io.hMetaPict != nullptr )
+ {
+ METAFILEPICT* pMF = static_cast<METAFILEPICT*>(GlobalLock( io.hMetaPict ));
+ if ( pMF )
+ {
+ sal_uInt32 nBufSize = GetMetaFileBitsEx( pMF->hMF, 0, nullptr );
+ uno::Sequence< sal_Int8 > aMetafile( nBufSize + 22 );
+ sal_Int8* pBuf = aMetafile.getArray();
+ *reinterpret_cast<long*>( pBuf ) = 0x9ac6cdd7L;
+ *reinterpret_cast<short*>( pBuf+6 ) = SHORT(0);
+ *reinterpret_cast<short*>( pBuf+8 ) = SHORT(0);
+ *reinterpret_cast<short*>( pBuf+10 ) = static_cast<SHORT>(pMF->xExt);
+ *reinterpret_cast<short*>( pBuf+12 ) = static_cast<SHORT>(pMF->yExt);
+ *reinterpret_cast<short*>( pBuf+14 ) = USHORT(2540);
+
+ if ( nBufSize && nBufSize == GetMetaFileBitsEx( pMF->hMF, nBufSize, pBuf+22 ) )
+ {
+ datatransfer::DataFlavor aFlavor(
+ "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"",
+ "Image WMF",
+ cppu::UnoType<uno::Sequence< sal_Int8 >>::get() );
+
+ aObjectInfo.Options.realloc( 2 );
+ aObjectInfo.Options[0].Name = "Icon";
+ aObjectInfo.Options[0].Value <<= aMetafile;
+ aObjectInfo.Options[1].Name = "IconFormat";
+ aObjectInfo.Options[1].Value <<= aFlavor;
+ }
+
+ GlobalUnlock( io.hMetaPict );
+ }
+ }
+
+ OSL_ENSURE( aObjectInfo.Object.is(), "No object was created!" );
+ 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 )
+{
+ embed::InsertedObjectInfo aObjectInfo;
+
+#ifdef _WIN32
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 1 );
+
+ if ( !sEntryName.getLength() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ 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_THROW );
+ xPersist->setPersistentEntry( xStorage,
+ sEntryName,
+ embed::EntryInitModes::DEFAULT_INIT,
+ uno::Sequence< beans::PropertyValue >(),
+ aObjectArgs );
+
+ aObjectInfo.Object = xResult;
+
+ // TODO/LATER: in case of iconify object the icon should be stored in aObjectInfo
+
+ OSL_ENSURE( aObjectInfo.Object.is(), "No object was created!" );
+ if ( !aObjectInfo.Object.is() )
+ throw uno::RuntimeException();
+
+ return aObjectInfo;
+#else
+ throw lang::NoSupportException(); // TODO:
+#endif
+}
+
+
+OUString SAL_CALL MSOLEDialogObjectCreator::getImplementationName()
+{
+ return impl_staticGetImplementationName();
+}
+
+
+sal_Bool SAL_CALL MSOLEDialogObjectCreator::supportsService( const OUString& ServiceName )
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+
+uno::Sequence< OUString > SAL_CALL MSOLEDialogObjectCreator::getSupportedServiceNames()
+{
+ return impl_staticGetSupportedServiceNames();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */