1126 lines
44 KiB
C++
1126 lines
44 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_embeddedobj.hxx"
|
|
|
|
#include <oleembobj.hxx>
|
|
#include <com/sun/star/embed/EmbedStates.hpp>
|
|
#include <com/sun/star/embed/EmbedVerbs.hpp>
|
|
#include <com/sun/star/embed/EntryInitModes.hpp>
|
|
#include <com/sun/star/embed/XStorage.hpp>
|
|
#include <com/sun/star/embed/ElementModes.hpp>
|
|
#include <com/sun/star/embed/EmbedUpdateModes.hpp>
|
|
#include <com/sun/star/embed/Aspects.hpp>
|
|
#include <com/sun/star/embed/NeedsRunningStateException.hpp>
|
|
#include <com/sun/star/embed/StateChangeInProgressException.hpp>
|
|
#include <com/sun/star/embed/EmbedMisc.hpp>
|
|
#include <com/sun/star/embed/XEmbedObjectCreator.hpp>
|
|
#include <com/sun/star/io/XSeekable.hpp>
|
|
#include <com/sun/star/lang/DisposedException.hpp>
|
|
#include <com/sun/star/beans/NamedValue.hpp>
|
|
#include <com/sun/star/beans/XPropertySet.hpp>
|
|
#include <com/sun/star/frame/XLoadable.hpp>
|
|
#include <com/sun/star/document/XStorageBasedDocument.hpp>
|
|
#include <com/sun/star/ucb/XSimpleFileAccess.hpp>
|
|
#include <com/sun/star/container/XNameAccess.hpp>
|
|
#include <com/sun/star/container/XNameContainer.hpp>
|
|
#include <com/sun/star/system/XSystemShellExecute.hpp>
|
|
#include <com/sun/star/system/SystemShellExecuteFlags.hpp>
|
|
|
|
#include <rtl/logfile.hxx>
|
|
#include <cppuhelper/interfacecontainer.h>
|
|
#include <comphelper/mimeconfighelper.hxx>
|
|
#include <comphelper/storagehelper.hxx>
|
|
|
|
|
|
#include <targetstatecontrol.hxx>
|
|
|
|
#include <olecomponent.hxx>
|
|
|
|
#include "ownview.hxx"
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
#ifdef WNT
|
|
//----------------------------------------------
|
|
void OleEmbeddedObject::SwitchComponentToRunningState_Impl()
|
|
{
|
|
if ( m_pOleComponent )
|
|
{
|
|
try
|
|
{
|
|
m_pOleComponent->RunObject();
|
|
}
|
|
catch( embed::UnreachableStateException& )
|
|
{
|
|
GetRidOfComponent();
|
|
throw;
|
|
}
|
|
catch( embed::WrongStateException& )
|
|
{
|
|
GetRidOfComponent();
|
|
throw;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
throw embed::UnreachableStateException();
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
uno::Sequence< sal_Int32 > OleEmbeddedObject::GetReachableStatesList_Impl(
|
|
const uno::Sequence< embed::VerbDescriptor >& aVerbList )
|
|
{
|
|
uno::Sequence< sal_Int32 > aStates(2);
|
|
aStates[0] = embed::EmbedStates::LOADED;
|
|
aStates[1] = embed::EmbedStates::RUNNING;
|
|
for ( sal_Int32 nInd = 0; nInd < aVerbList.getLength(); nInd++ )
|
|
if ( aVerbList[nInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_OPEN )
|
|
{
|
|
aStates.realloc(3);
|
|
aStates[2] = embed::EmbedStates::ACTIVE;
|
|
}
|
|
|
|
return aStates;
|
|
}
|
|
|
|
//----------------------------------------------
|
|
uno::Sequence< sal_Int32 > OleEmbeddedObject::GetIntermediateVerbsSequence_Impl( sal_Int32 nNewState )
|
|
{
|
|
OSL_ENSURE( m_nObjectState != embed::EmbedStates::LOADED, "Loaded object is switched to running state without verbs using!" );
|
|
|
|
// actually there will be only one verb
|
|
if ( m_nObjectState == embed::EmbedStates::RUNNING && nNewState == embed::EmbedStates::ACTIVE )
|
|
{
|
|
uno::Sequence< sal_Int32 > aVerbs( 1 );
|
|
aVerbs[0] = embed::EmbedVerbs::MS_OLEVERB_OPEN;
|
|
}
|
|
|
|
return uno::Sequence< sal_Int32 >();
|
|
}
|
|
#endif
|
|
//----------------------------------------------
|
|
void OleEmbeddedObject::MoveListeners()
|
|
{
|
|
if ( m_pInterfaceContainer )
|
|
{
|
|
// move state change listeners
|
|
{
|
|
::cppu::OInterfaceContainerHelper* pStateChangeContainer =
|
|
m_pInterfaceContainer->getContainer( ::getCppuType( ( const uno::Reference< embed::XStateChangeListener >*) NULL ) );
|
|
if ( pStateChangeContainer != NULL )
|
|
{
|
|
uno::Reference< embed::XStateChangeBroadcaster > xWrappedObject( m_xWrappedObject, uno::UNO_QUERY );
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
::cppu::OInterfaceIteratorHelper pIterator( *pStateChangeContainer );
|
|
while ( pIterator.hasMoreElements() )
|
|
{
|
|
try
|
|
{
|
|
xWrappedObject->addStateChangeListener( (embed::XStateChangeListener*)pIterator.next() );
|
|
}
|
|
catch( uno::RuntimeException& )
|
|
{
|
|
pIterator.remove();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// move event listeners
|
|
{
|
|
::cppu::OInterfaceContainerHelper* pEventContainer =
|
|
m_pInterfaceContainer->getContainer( ::getCppuType( ( const uno::Reference< document::XEventListener >*) NULL ) );
|
|
if ( pEventContainer != NULL )
|
|
{
|
|
uno::Reference< document::XEventBroadcaster > xWrappedObject( m_xWrappedObject, uno::UNO_QUERY );
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
::cppu::OInterfaceIteratorHelper pIterator( *pEventContainer );
|
|
while ( pIterator.hasMoreElements() )
|
|
{
|
|
try
|
|
{
|
|
xWrappedObject->addEventListener( (document::XEventListener*)pIterator.next() );
|
|
}
|
|
catch( uno::RuntimeException& )
|
|
{
|
|
pIterator.remove();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// move close listeners
|
|
{
|
|
::cppu::OInterfaceContainerHelper* pCloseContainer =
|
|
m_pInterfaceContainer->getContainer( ::getCppuType( ( const uno::Reference< util::XCloseListener >*) NULL ) );
|
|
if ( pCloseContainer != NULL )
|
|
{
|
|
uno::Reference< util::XCloseBroadcaster > xWrappedObject( m_xWrappedObject, uno::UNO_QUERY );
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
::cppu::OInterfaceIteratorHelper pIterator( *pCloseContainer );
|
|
while ( pIterator.hasMoreElements() )
|
|
{
|
|
try
|
|
{
|
|
xWrappedObject->addCloseListener( (util::XCloseListener*)pIterator.next() );
|
|
}
|
|
catch( uno::RuntimeException& )
|
|
{
|
|
pIterator.remove();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
delete m_pInterfaceContainer;
|
|
m_pInterfaceContainer = NULL;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
uno::Reference< embed::XStorage > OleEmbeddedObject::CreateTemporarySubstorage( ::rtl::OUString& o_aStorageName )
|
|
{
|
|
uno::Reference< embed::XStorage > xResult;
|
|
|
|
for ( sal_Int32 nInd = 0; nInd < 32000 && !xResult.is(); nInd++ )
|
|
{
|
|
::rtl::OUString aName = ::rtl::OUString::valueOf( nInd );
|
|
aName += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TMPSTOR" ) );
|
|
aName += m_aEntryName;
|
|
if ( !m_xParentStorage->hasByName( aName ) )
|
|
{
|
|
xResult = m_xParentStorage->openStorageElement( aName, embed::ElementModes::READWRITE );
|
|
o_aStorageName = aName;
|
|
}
|
|
}
|
|
|
|
if ( !xResult.is() )
|
|
{
|
|
o_aStorageName = ::rtl::OUString();
|
|
throw uno::RuntimeException();
|
|
}
|
|
|
|
return xResult;
|
|
}
|
|
|
|
//----------------------------------------------
|
|
::rtl::OUString OleEmbeddedObject::MoveToTemporarySubstream()
|
|
{
|
|
::rtl::OUString aResult;
|
|
for ( sal_Int32 nInd = 0; nInd < 32000 && !aResult.getLength(); nInd++ )
|
|
{
|
|
::rtl::OUString aName = ::rtl::OUString::valueOf( nInd );
|
|
aName += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TMPSTREAM" ) );
|
|
aName += m_aEntryName;
|
|
if ( !m_xParentStorage->hasByName( aName ) )
|
|
{
|
|
m_xParentStorage->renameElement( m_aEntryName, aName );
|
|
aResult = aName;
|
|
}
|
|
}
|
|
|
|
if ( !aResult.getLength() )
|
|
throw uno::RuntimeException();
|
|
|
|
return aResult;
|
|
}
|
|
|
|
//----------------------------------------------
|
|
sal_Bool OleEmbeddedObject::TryToConvertToOOo()
|
|
{
|
|
sal_Bool bResult = sal_False;
|
|
|
|
::rtl::OUString aStorageName;
|
|
::rtl::OUString aTmpStreamName;
|
|
sal_Int32 nStep = 0;
|
|
|
|
if ( m_pOleComponent || m_bReadOnly )
|
|
return sal_False;
|
|
|
|
try
|
|
{
|
|
changeState( embed::EmbedStates::LOADED );
|
|
|
|
// the stream must be seekable
|
|
uno::Reference< io::XSeekable > xSeekable( m_xObjectStream, uno::UNO_QUERY_THROW );
|
|
xSeekable->seek( 0 );
|
|
::rtl::OUString aFilterName = OwnView_Impl::GetFilterNameFromExtentionAndInStream( m_xFactory, ::rtl::OUString(), m_xObjectStream->getInputStream() );
|
|
|
|
// use the solution only for OOXML format currently
|
|
if ( aFilterName.getLength()
|
|
&& ( aFilterName.equals( ::rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM( "Calc MS Excel 2007 XML" ) ) )
|
|
|| aFilterName.equals( ::rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM( "Impress MS PowerPoint 2007 XML" ) ) )
|
|
|| aFilterName.equals( ::rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM( "MS Word 2007 XML" ) ) ) ) )
|
|
{
|
|
uno::Reference< container::XNameAccess > xFilterFactory(
|
|
m_xFactory->createInstance( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.FilterFactory" ) )),
|
|
uno::UNO_QUERY_THROW );
|
|
|
|
::rtl::OUString aDocServiceName;
|
|
uno::Any aFilterAnyData = xFilterFactory->getByName( aFilterName );
|
|
uno::Sequence< beans::PropertyValue > aFilterData;
|
|
if ( aFilterAnyData >>= aFilterData )
|
|
{
|
|
for ( sal_Int32 nInd = 0; nInd < aFilterData.getLength(); nInd++ )
|
|
if ( aFilterData[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "DocumentService" ) ) )
|
|
aFilterData[nInd].Value >>= aDocServiceName;
|
|
}
|
|
|
|
if ( aDocServiceName.getLength() )
|
|
{
|
|
// create the model
|
|
uno::Sequence< uno::Any > aArguments(1);
|
|
aArguments[0] <<= beans::NamedValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EmbeddedObject" ) ), uno::makeAny( (sal_Bool)sal_True ));
|
|
|
|
uno::Reference< util::XCloseable > xDocument( m_xFactory->createInstanceWithArguments( aDocServiceName, aArguments ), uno::UNO_QUERY_THROW );
|
|
uno::Reference< frame::XLoadable > xLoadable( xDocument, uno::UNO_QUERY_THROW );
|
|
uno::Reference< document::XStorageBasedDocument > xStorDoc( xDocument, uno::UNO_QUERY_THROW );
|
|
|
|
// let the model behave as embedded one
|
|
uno::Reference< frame::XModel > xModel( xDocument, uno::UNO_QUERY_THROW );
|
|
uno::Sequence< beans::PropertyValue > aSeq( 1 );
|
|
aSeq[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "SetEmbedded" ));
|
|
aSeq[0].Value <<= sal_True;
|
|
xModel->attachResource( ::rtl::OUString(), aSeq );
|
|
|
|
// load the model from the stream
|
|
uno::Sequence< beans::PropertyValue > aArgs( 5 );
|
|
aArgs[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "HierarchicalDocumentName" ));
|
|
aArgs[0].Value <<= m_aEntryName;
|
|
aArgs[1].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "ReadOnly" ));
|
|
aArgs[1].Value <<= sal_True;
|
|
aArgs[2].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "FilterName" ));
|
|
aArgs[2].Value <<= aFilterName;
|
|
aArgs[3].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "URL" ));
|
|
aArgs[3].Value <<= ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "private:stream" ));
|
|
aArgs[4].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "InputStream" ));
|
|
aArgs[4].Value <<= m_xObjectStream->getInputStream();
|
|
|
|
xSeekable->seek( 0 );
|
|
xLoadable->load( aArgs );
|
|
|
|
// the model is successfuly loaded, create a new storage and store the model to the storage
|
|
uno::Reference< embed::XStorage > xTmpStorage = CreateTemporarySubstorage( aStorageName );
|
|
xStorDoc->storeToStorage( xTmpStorage, uno::Sequence< beans::PropertyValue >() );
|
|
xDocument->close( sal_True );
|
|
uno::Reference< beans::XPropertySet > xStorProps( xTmpStorage, uno::UNO_QUERY_THROW );
|
|
::rtl::OUString aMediaType;
|
|
xStorProps->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "MediaType" )) ) >>= aMediaType;
|
|
xTmpStorage->dispose();
|
|
|
|
// look for the related embedded object factory
|
|
::comphelper::MimeConfigurationHelper aConfigHelper( m_xFactory );
|
|
::rtl::OUString aEmbedFactory;
|
|
if ( aMediaType.getLength() )
|
|
aEmbedFactory = aConfigHelper.GetFactoryNameByMediaType( aMediaType );
|
|
|
|
if ( !aEmbedFactory.getLength() )
|
|
throw uno::RuntimeException();
|
|
|
|
uno::Reference< uno::XInterface > xFact = m_xFactory->createInstance( aEmbedFactory );
|
|
|
|
uno::Reference< embed::XEmbedObjectCreator > xEmbCreator( xFact, uno::UNO_QUERY_THROW );
|
|
|
|
// now the object should be adjusted to become the wrapper
|
|
nStep = 1;
|
|
uno::Reference< lang::XComponent > xComp( m_xObjectStream, uno::UNO_QUERY_THROW );
|
|
xComp->dispose();
|
|
m_xObjectStream = uno::Reference< io::XStream >();
|
|
m_nObjectState = -1;
|
|
|
|
nStep = 2;
|
|
aTmpStreamName = MoveToTemporarySubstream();
|
|
|
|
nStep = 3;
|
|
m_xParentStorage->renameElement( aStorageName, m_aEntryName );
|
|
|
|
nStep = 4;
|
|
m_xWrappedObject.set( xEmbCreator->createInstanceInitFromEntry( m_xParentStorage, m_aEntryName, uno::Sequence< beans::PropertyValue >(), uno::Sequence< beans::PropertyValue >() ), uno::UNO_QUERY_THROW );
|
|
|
|
bResult = sal_True; // the change is no more revertable
|
|
try
|
|
{
|
|
m_xParentStorage->removeElement( aTmpStreamName );
|
|
}
|
|
catch( uno::Exception& )
|
|
{
|
|
// the success of the removing is not so important
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch( uno::Exception& )
|
|
{
|
|
// repair the object if necessary
|
|
switch( nStep )
|
|
{
|
|
case 4:
|
|
case 3:
|
|
if ( aTmpStreamName.getLength() && aTmpStreamName != m_aEntryName )
|
|
try
|
|
{
|
|
if ( m_xParentStorage->hasByName( m_aEntryName ) )
|
|
m_xParentStorage->removeElement( m_aEntryName );
|
|
m_xParentStorage->renameElement( aTmpStreamName, m_aEntryName );
|
|
}
|
|
catch ( uno::Exception& )
|
|
{
|
|
try {
|
|
close( sal_True );
|
|
} catch( uno::Exception& ) {}
|
|
|
|
m_xParentStorage->dispose(); // ??? the storage has information loss, it should be closed without commiting!
|
|
throw uno::RuntimeException(); // the repairing is not possible
|
|
}
|
|
case 2:
|
|
try
|
|
{
|
|
m_xObjectStream = m_xParentStorage->openStreamElement( m_aEntryName, m_bReadOnly ? embed::ElementModes::READ : embed::ElementModes::READWRITE );
|
|
m_nObjectState = embed::EmbedStates::LOADED;
|
|
}
|
|
catch( uno::Exception& )
|
|
{
|
|
try {
|
|
close( sal_True );
|
|
} catch( uno::Exception& ) {}
|
|
|
|
throw uno::RuntimeException(); // the repairing is not possible
|
|
}
|
|
// no break as designed!
|
|
|
|
case 1:
|
|
case 0:
|
|
if ( aStorageName.getLength() )
|
|
try {
|
|
m_xParentStorage->removeElement( aStorageName );
|
|
} catch( uno::Exception& ) { OSL_FAIL( "Can not remove temporary storage!" ); }
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( bResult )
|
|
{
|
|
// the conversion was done successfuly, now the additional initializations should happen
|
|
|
|
MoveListeners();
|
|
m_xWrappedObject->setClientSite( m_xClientSite );
|
|
if ( m_xParent.is() )
|
|
{
|
|
uno::Reference< container::XChild > xChild( m_xWrappedObject, uno::UNO_QUERY );
|
|
if ( xChild.is() )
|
|
xChild->setParent( m_xParent );
|
|
}
|
|
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
//----------------------------------------------
|
|
void SAL_CALL OleEmbeddedObject::changeState( sal_Int32 nNewState )
|
|
throw ( embed::UnreachableStateException,
|
|
embed::WrongStateException,
|
|
uno::Exception,
|
|
uno::RuntimeException )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObject::changeState" );
|
|
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
xWrappedObject->changeState( nNewState );
|
|
return;
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::ResettableMutexGuard aGuard( m_aMutex );
|
|
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
// in case the object is already in requested state
|
|
if ( m_nObjectState == nNewState )
|
|
return;
|
|
|
|
#ifdef WNT
|
|
if ( m_pOleComponent )
|
|
{
|
|
if ( m_nTargetState != -1 )
|
|
{
|
|
// means that the object is currently trying to reach the target state
|
|
throw embed::StateChangeInProgressException( ::rtl::OUString(),
|
|
uno::Reference< uno::XInterface >(),
|
|
m_nTargetState );
|
|
}
|
|
|
|
TargetStateControl_Impl aControl( m_nTargetState, nNewState );
|
|
|
|
// TODO: additional verbs can be a problem, since nobody knows how the object
|
|
// will behave after activation
|
|
|
|
sal_Int32 nOldState = m_nObjectState;
|
|
aGuard.clear();
|
|
StateChangeNotification_Impl( sal_True, nOldState, nNewState );
|
|
aGuard.reset();
|
|
|
|
try
|
|
{
|
|
if ( nNewState == embed::EmbedStates::LOADED )
|
|
{
|
|
// This means just closing of the current object
|
|
// If component can not be closed the object stays in loaded state
|
|
// and it holds reference to "incomplete" component
|
|
// If the object is switched to running state later
|
|
// the component will become "complete"
|
|
|
|
// the loaded state must be set before, because of notifications!
|
|
m_nObjectState = nNewState;
|
|
|
|
{
|
|
VerbExecutionControllerGuard aVerbGuard( m_aVerbExecutionController );
|
|
m_pOleComponent->CloseObject();
|
|
}
|
|
|
|
aGuard.clear();
|
|
StateChangeNotification_Impl( sal_False, nOldState, m_nObjectState );
|
|
aGuard.reset();
|
|
}
|
|
else if ( nNewState == embed::EmbedStates::RUNNING || nNewState == embed::EmbedStates::ACTIVE )
|
|
{
|
|
if ( m_nObjectState == embed::EmbedStates::LOADED )
|
|
{
|
|
// if the target object is in loaded state and a different state is specified
|
|
// as a new one the object first must be switched to running state.
|
|
|
|
// the component can exist already in nonrunning state
|
|
// it can be created during loading to detect type of object
|
|
CreateOleComponentAndLoad_Impl( m_pOleComponent );
|
|
|
|
SwitchComponentToRunningState_Impl();
|
|
m_nObjectState = embed::EmbedStates::RUNNING;
|
|
aGuard.clear();
|
|
StateChangeNotification_Impl( sal_False, nOldState, m_nObjectState );
|
|
aGuard.reset();
|
|
|
|
if ( m_pOleComponent && m_bHasSizeToSet )
|
|
{
|
|
aGuard.clear();
|
|
try {
|
|
m_pOleComponent->SetExtent( m_aSizeToSet, m_nAspectToSet );
|
|
m_bHasSizeToSet = sal_False;
|
|
}
|
|
catch( uno::Exception& ) {}
|
|
aGuard.reset();
|
|
}
|
|
|
|
if ( m_nObjectState == nNewState )
|
|
return;
|
|
}
|
|
|
|
// so now the object is either switched from Active to Running state or vise versa
|
|
// the notification about object state change will be done asynchronously
|
|
if ( m_nObjectState == embed::EmbedStates::RUNNING && nNewState == embed::EmbedStates::ACTIVE )
|
|
{
|
|
// execute OPEN verb, if object does not reach active state it is an object's problem
|
|
aGuard.clear();
|
|
m_pOleComponent->ExecuteVerb( embed::EmbedVerbs::MS_OLEVERB_OPEN );
|
|
aGuard.reset();
|
|
|
|
// some objects do not allow to set the size even in running state
|
|
if ( m_pOleComponent && m_bHasSizeToSet )
|
|
{
|
|
aGuard.clear();
|
|
try {
|
|
m_pOleComponent->SetExtent( m_aSizeToSet, m_nAspectToSet );
|
|
m_bHasSizeToSet = sal_False;
|
|
}
|
|
catch( uno::Exception& ) {}
|
|
aGuard.reset();
|
|
}
|
|
|
|
m_nObjectState = nNewState;
|
|
}
|
|
else if ( m_nObjectState == embed::EmbedStates::ACTIVE && nNewState == embed::EmbedStates::RUNNING )
|
|
{
|
|
aGuard.clear();
|
|
m_pOleComponent->CloseObject();
|
|
m_pOleComponent->RunObject(); // Should not fail, the object already was active
|
|
aGuard.reset();
|
|
m_nObjectState = nNewState;
|
|
}
|
|
else
|
|
{
|
|
throw embed::UnreachableStateException();
|
|
}
|
|
}
|
|
else
|
|
throw embed::UnreachableStateException();
|
|
}
|
|
catch( uno::Exception& )
|
|
{
|
|
aGuard.clear();
|
|
StateChangeNotification_Impl( sal_False, nOldState, m_nObjectState );
|
|
throw;
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
throw embed::UnreachableStateException();
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
uno::Sequence< sal_Int32 > SAL_CALL OleEmbeddedObject::getReachableStates()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObject::getReachableStates" );
|
|
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
return xWrappedObject->getReachableStates();
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
#ifdef WNT
|
|
if ( m_pOleComponent )
|
|
{
|
|
if ( m_nObjectState == embed::EmbedStates::LOADED )
|
|
{
|
|
// the list of supported verbs can be retrieved only when object is in running state
|
|
throw embed::NeedsRunningStateException(); // TODO:
|
|
}
|
|
|
|
// the list of states can only be guessed based on standard verbs,
|
|
// since there is no way to detect what additional verbs do
|
|
return GetReachableStatesList_Impl( m_pOleComponent->GetVerbList() );
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
return uno::Sequence< sal_Int32 >();
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
sal_Int32 SAL_CALL OleEmbeddedObject::getCurrentState()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
return xWrappedObject->getCurrentState();
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
// TODO: Shouldn't we ask object? ( I guess no )
|
|
return m_nObjectState;
|
|
}
|
|
|
|
namespace
|
|
{
|
|
bool lcl_CopyStream(uno::Reference<io::XInputStream> xIn, uno::Reference<io::XOutputStream> xOut)
|
|
{
|
|
const sal_Int32 nChunkSize = 4096;
|
|
uno::Sequence< sal_Int8 > aData(nChunkSize);
|
|
sal_Int32 nTotalRead = 0;
|
|
sal_Int32 nRead;
|
|
do
|
|
{
|
|
nRead = xIn->readBytes(aData, nChunkSize);
|
|
nTotalRead += nRead;
|
|
xOut->writeBytes(aData);
|
|
} while (nRead == nChunkSize);
|
|
return nTotalRead != 0;
|
|
}
|
|
|
|
//Dump the objects content to a tempfile, just the "CONTENTS" stream if
|
|
//there is one for non-compound documents, otherwise the whole content.
|
|
//On success a file is returned which must be removed by the caller
|
|
rtl::OUString lcl_ExtractObject(::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory,
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > xObjectStream)
|
|
{
|
|
rtl::OUString sUrl;
|
|
|
|
// the solution is only active for Unix systems
|
|
#ifndef WNT
|
|
uno::Reference <beans::XPropertySet> xNativeTempFile(
|
|
xFactory->createInstance(
|
|
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.io.TempFile"))), uno::UNO_QUERY_THROW);
|
|
uno::Reference < io::XStream > xStream(xNativeTempFile, uno::UNO_QUERY_THROW);
|
|
|
|
uno::Sequence< uno::Any > aArgs( 2 );
|
|
aArgs[0] <<= xObjectStream;
|
|
aArgs[1] <<= (sal_Bool)sal_True; // do not create copy
|
|
uno::Reference< container::XNameContainer > xNameContainer(
|
|
xFactory->createInstanceWithArguments(
|
|
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.embed.OLESimpleStorage")),
|
|
aArgs ), uno::UNO_QUERY_THROW );
|
|
|
|
uno::Reference< io::XStream > xCONTENTS;
|
|
xNameContainer->getByName(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("CONTENTS"))) >>= xCONTENTS;
|
|
|
|
sal_Bool bCopied = xCONTENTS.is() && lcl_CopyStream(xCONTENTS->getInputStream(), xStream->getOutputStream());
|
|
|
|
uno::Reference< io::XSeekable > xSeekableStor(xObjectStream, uno::UNO_QUERY);
|
|
if (xSeekableStor.is())
|
|
xSeekableStor->seek(0);
|
|
|
|
if (!bCopied)
|
|
bCopied = lcl_CopyStream(xObjectStream->getInputStream(), xStream->getOutputStream());
|
|
|
|
if (bCopied)
|
|
{
|
|
xNativeTempFile->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RemoveFile")),
|
|
uno::makeAny(sal_False));
|
|
uno::Any aUrl = xNativeTempFile->getPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Uri")));
|
|
aUrl >>= sUrl;
|
|
|
|
xNativeTempFile = uno::Reference<beans::XPropertySet>();
|
|
|
|
uno::Reference<ucb::XSimpleFileAccess> xSimpleFileAccess(
|
|
xFactory->createInstance(
|
|
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.ucb.SimpleFileAccess"))),
|
|
uno::UNO_QUERY_THROW);
|
|
|
|
xSimpleFileAccess->setReadOnly(sUrl, sal_True);
|
|
}
|
|
else
|
|
{
|
|
xNativeTempFile->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RemoveFile")),
|
|
uno::makeAny(sal_True));
|
|
}
|
|
#endif
|
|
return sUrl;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
void SAL_CALL OleEmbeddedObject::doVerb( sal_Int32 nVerbID )
|
|
throw ( lang::IllegalArgumentException,
|
|
embed::WrongStateException,
|
|
embed::UnreachableStateException,
|
|
uno::Exception,
|
|
uno::RuntimeException )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObject::doVerb" );
|
|
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
xWrappedObject->doVerb( nVerbID );
|
|
return;
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::ResettableMutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
#ifdef WNT
|
|
if ( m_pOleComponent )
|
|
{
|
|
sal_Int32 nOldState = m_nObjectState;
|
|
|
|
// TODO/LATER detect target state here and do a notification
|
|
// StateChangeNotification_Impl( sal_True, nOldState, nNewState );
|
|
if ( m_nObjectState == embed::EmbedStates::LOADED )
|
|
{
|
|
// if the target object is in loaded state
|
|
// it must be switched to running state to execute verb
|
|
aGuard.clear();
|
|
changeState( embed::EmbedStates::RUNNING );
|
|
aGuard.reset();
|
|
}
|
|
|
|
try {
|
|
if ( !m_pOleComponent )
|
|
throw uno::RuntimeException();
|
|
|
|
// ==== the STAMPIT related solution =============================
|
|
m_aVerbExecutionController.StartControlExecution();
|
|
// ===============================================================
|
|
|
|
m_pOleComponent->ExecuteVerb( nVerbID );
|
|
|
|
// ==== the STAMPIT related solution =============================
|
|
sal_Bool bModifiedOnExecution = m_aVerbExecutionController.EndControlExecution_WasModified();
|
|
|
|
// this workaround is implemented for STAMPIT object
|
|
// if object was modified during verb execution it is saved here
|
|
if ( bModifiedOnExecution && m_pOleComponent->IsDirty() )
|
|
SaveObject_Impl();
|
|
// ===============================================================
|
|
}
|
|
catch( uno::Exception& )
|
|
{
|
|
// ==== the STAMPIT related solution =============================
|
|
m_aVerbExecutionController.EndControlExecution_WasModified();
|
|
// ===============================================================
|
|
|
|
aGuard.clear();
|
|
StateChangeNotification_Impl( sal_False, nOldState, m_nObjectState );
|
|
throw;
|
|
}
|
|
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
if ( nVerbID == -9 )
|
|
{
|
|
// the workaround verb to show the object in case no server is available
|
|
|
|
// if it is possible, the object will be converted to OOo format
|
|
if ( !m_bTriedConversion )
|
|
{
|
|
m_bTriedConversion = sal_True;
|
|
if ( TryToConvertToOOo() )
|
|
{
|
|
changeState( embed::EmbedStates::UI_ACTIVE );
|
|
return;
|
|
}
|
|
}
|
|
|
|
if ( !m_pOwnView && m_xObjectStream.is() )
|
|
{
|
|
try {
|
|
uno::Reference< io::XSeekable > xSeekable( m_xObjectStream, uno::UNO_QUERY );
|
|
if ( xSeekable.is() )
|
|
xSeekable->seek( 0 );
|
|
|
|
m_pOwnView = new OwnView_Impl( m_xFactory, m_xObjectStream->getInputStream() );
|
|
m_pOwnView->acquire();
|
|
}
|
|
catch( uno::RuntimeException& )
|
|
{
|
|
throw;
|
|
}
|
|
catch( uno::Exception& )
|
|
{
|
|
}
|
|
}
|
|
|
|
if ( !m_pOwnView || !m_pOwnView->Open() )
|
|
{
|
|
//Make a RO copy and see if the OS can find something to at
|
|
//least display the content for us
|
|
if (!m_aTempDumpURL.getLength())
|
|
m_aTempDumpURL = lcl_ExtractObject(m_xFactory, m_xObjectStream);
|
|
|
|
if (m_aTempDumpURL.getLength())
|
|
{
|
|
uno::Reference< ::com::sun::star::system::XSystemShellExecute > xSystemShellExecute( m_xFactory->createInstance(
|
|
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.system.SystemShellExecute"))),
|
|
uno::UNO_QUERY_THROW);
|
|
xSystemShellExecute->execute(m_aTempDumpURL, ::rtl::OUString(), ::com::sun::star::system::SystemShellExecuteFlags::DEFAULTS);
|
|
}
|
|
else
|
|
throw embed::UnreachableStateException();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
throw embed::UnreachableStateException();
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
uno::Sequence< embed::VerbDescriptor > SAL_CALL OleEmbeddedObject::getSupportedVerbs()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObject::getSupportedVerb" );
|
|
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
return xWrappedObject->getSupportedVerbs();
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
#ifdef WNT
|
|
if ( m_pOleComponent )
|
|
{
|
|
// registry could be used in this case
|
|
// if ( m_nObjectState == embed::EmbedStates::LOADED )
|
|
// {
|
|
// // the list of supported verbs can be retrieved only when object is in running state
|
|
// throw embed::NeedsRunningStateException(); // TODO:
|
|
// }
|
|
|
|
return m_pOleComponent->GetVerbList();
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
return uno::Sequence< embed::VerbDescriptor >();
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
void SAL_CALL OleEmbeddedObject::setClientSite(
|
|
const uno::Reference< embed::XEmbeddedClient >& xClient )
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
xWrappedObject->setClientSite( xClient );
|
|
return;
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_xClientSite != xClient)
|
|
{
|
|
if ( m_nObjectState != embed::EmbedStates::LOADED && m_nObjectState != embed::EmbedStates::RUNNING )
|
|
throw embed::WrongStateException(
|
|
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The client site can not be set currently!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
m_xClientSite = xClient;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
uno::Reference< embed::XEmbeddedClient > SAL_CALL OleEmbeddedObject::getClientSite()
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
return xWrappedObject->getClientSite();
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
return m_xClientSite;
|
|
}
|
|
|
|
//----------------------------------------------
|
|
void SAL_CALL OleEmbeddedObject::update()
|
|
throw ( embed::WrongStateException,
|
|
uno::Exception,
|
|
uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
xWrappedObject->update();
|
|
return;
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
if ( m_nUpdateMode == embed::EmbedUpdateModes::EXPLICIT_UPDATE )
|
|
{
|
|
// TODO: update view representation
|
|
}
|
|
else
|
|
{
|
|
// the object must be up to date
|
|
OSL_ENSURE( m_nUpdateMode == embed::EmbedUpdateModes::ALWAYS_UPDATE, "Unknown update mode!\n" );
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------
|
|
void SAL_CALL OleEmbeddedObject::setUpdateMode( sal_Int32 nMode )
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
xWrappedObject->setUpdateMode( nMode );
|
|
return;
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object has no persistence!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
OSL_ENSURE( nMode == embed::EmbedUpdateModes::ALWAYS_UPDATE
|
|
|| nMode == embed::EmbedUpdateModes::EXPLICIT_UPDATE,
|
|
"Unknown update mode!\n" );
|
|
m_nUpdateMode = nMode;
|
|
}
|
|
|
|
//----------------------------------------------
|
|
sal_Int64 SAL_CALL OleEmbeddedObject::getStatus( sal_Int64
|
|
nAspect
|
|
)
|
|
throw ( embed::WrongStateException,
|
|
uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
return xWrappedObject->getStatus( nAspect );
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
if ( m_nObjectState == -1 )
|
|
throw embed::WrongStateException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "The object must be in running state!\n" )),
|
|
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
|
|
|
|
sal_Int64 nResult = 0;
|
|
|
|
#ifdef WNT
|
|
if ( m_bGotStatus && m_nStatusAspect == nAspect )
|
|
nResult = m_nStatus;
|
|
else if ( m_pOleComponent )
|
|
{
|
|
|
|
m_nStatus = m_pOleComponent->GetMiscStatus( nAspect );
|
|
m_nStatusAspect = nAspect;
|
|
m_bGotStatus = sal_True;
|
|
nResult = m_nStatus;
|
|
}
|
|
#endif
|
|
|
|
// this implementation needs size to be provided after object loading/creating to work in optimal way
|
|
return ( nResult | embed::EmbedMisc::EMBED_NEEDSSIZEONLOAD );
|
|
}
|
|
|
|
//----------------------------------------------
|
|
void SAL_CALL OleEmbeddedObject::setContainerName( const ::rtl::OUString& sName )
|
|
throw ( uno::RuntimeException )
|
|
{
|
|
// begin wrapping related part ====================
|
|
uno::Reference< embed::XEmbeddedObject > xWrappedObject = m_xWrappedObject;
|
|
if ( xWrappedObject.is() )
|
|
{
|
|
// the object was converted to OOo embedded object, the current implementation is now only a wrapper
|
|
xWrappedObject->setContainerName( sName );
|
|
return;
|
|
}
|
|
// end wrapping related part ====================
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if ( m_bDisposed )
|
|
throw lang::DisposedException(); // TODO
|
|
|
|
m_aContainerName = sName;
|
|
}
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|