Files
libreoffice/embeddedobj/source/general/xcreator.cxx
Thomas Arnhold ba0a57702c remove OUString wrap for string literals
For some functions and all kinds of Exceptions.

CannotConvertException
CloseVetoException
DisposedException
EmptyUndoStackException
ErrorCodeIOException
Exception
GridInvalidDataException
GridInvalidModelException
IOException
IllegalAccessException
IllegalArgumentException
IllegalTypeException
IndexOutOfBoundsException
NoMasterException
NoSuchElementException
NoSupportException
PropertyVetoException
RuntimeException
SAXException
ScannerException
StorageWrappedTargetException
UnsupportedFlavorException
VetoException
WrappedTargetException
ZipIOException
throwGenericSQLException
throwIllegallArgumentException

createInstance
createInstanceWithContext
forName
getByName
getPackageManager
getPropertyValue
getUnpackedValueOrDefault
getValueByName
hasPropertyByName
openKey
setName
setPropertyValue
supportsService

bash command:

for i in `cat list`; do git grep "$i\s*(\s*OUString(\s*\"" -- '*.[hc]xx'
	| cut -d ':' -f1 | sort -u
	| xargs sed -i
		-e "s/\(\<$i\s*(\)\s*OUString(\s*\(\"[^\")\\]*\"\)\s*)\s*/\1\2/g"
		-e "s/\($i.*\)\"+ /\1\" + /g";
done

Change-Id: Iaf8e641b0abf28c082906014f87a183517630535
Reviewed-on: https://gerrit.libreoffice.org/4624
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>
Tested-by: Thomas Arnhold <thomas@arnhold.org>
2013-06-29 21:52:54 +00:00

469 lines
21 KiB
C++

/* -*- 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/ElementModes.hpp>
#include <com/sun/star/embed/EntryInitModes.hpp>
#include <com/sun/star/embed/XEmbedObjectFactory.hpp>
#include <com/sun/star/embed/OOoEmbeddedObjectFactory.hpp>
#include <com/sun/star/embed/OLEEmbeddedObjectFactory.hpp>
#include <com/sun/star/embed/XLinkFactory.hpp>
#include <com/sun/star/document/XTypeDetection.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <comphelper/processfactory.hxx>
#include <xcreator.hxx>
#include <dummyobject.hxx>
using namespace ::com::sun::star;
//-------------------------------------------------------------------------
uno::Sequence< OUString > SAL_CALL UNOEmbeddedObjectCreator::impl_staticGetSupportedServiceNames()
{
uno::Sequence< OUString > aRet(2);
aRet[0] = OUString("com.sun.star.embed.EmbeddedObjectCreator");
aRet[1] = OUString("com.sun.star.comp.embed.EmbeddedObjectCreator");
return aRet;
}
//-------------------------------------------------------------------------
OUString SAL_CALL UNOEmbeddedObjectCreator::impl_staticGetImplementationName()
{
return OUString("com.sun.star.comp.embed.EmbeddedObjectCreator");
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::impl_staticCreateSelfInstance(
const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
{
return uno::Reference< uno::XInterface >( *new UNOEmbeddedObjectCreator( comphelper::getComponentContext(xServiceManager) ) );
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceInitNew(
const uno::Sequence< sal_Int8 >& aClassID,
const OUString& aClassName,
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
const uno::Sequence< beans::PropertyValue >& lObjArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException)
{
SAL_INFO( "embeddedobj.general", "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceInitNew" );
uno::Reference< uno::XInterface > xResult;
if ( !xStorage.is() )
throw lang::IllegalArgumentException( OUString( "No parent storage is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
3 );
if ( sEntName.isEmpty() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
4 );
OUString aEmbedFactory = m_aConfigHelper.GetFactoryNameByClassID( aClassID );
if ( aEmbedFactory.isEmpty() )
{
// use system fallback
// TODO: in future users factories can be tested
aEmbedFactory = OUString( "com.sun.star.embed.OLEEmbeddedObjectFactory" );
}
uno::Reference < uno::XInterface > xFact( m_xContext->getServiceManager()->createInstanceWithContext(aEmbedFactory, m_xContext) );
uno::Reference< embed::XEmbedObjectCreator > xEmbCreator( xFact, uno::UNO_QUERY );
if ( xEmbCreator.is() )
return xEmbCreator->createInstanceInitNew( aClassID, aClassName, xStorage, sEntName, lObjArgs );
uno::Reference < embed::XEmbedObjectFactory > xEmbFact( xFact, uno::UNO_QUERY );
if ( !xEmbFact.is() )
throw uno::RuntimeException();
return xEmbFact->createInstanceUserInit( aClassID, aClassName, xStorage, sEntName, embed::EntryInitModes::TRUNCATE_INIT, uno::Sequence < beans::PropertyValue >(), lObjArgs);
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceInitFromEntry(
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
const uno::Sequence< beans::PropertyValue >& aMedDescr,
const uno::Sequence< beans::PropertyValue >& lObjArgs )
throw ( lang::IllegalArgumentException,
container::NoSuchElementException,
io::IOException,
uno::Exception,
uno::RuntimeException)
{
SAL_INFO( "embeddedobj.general", "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceInitFromEntry" );
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.isEmpty() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
2 );
uno::Reference< container::XNameAccess > xNameAccess( xStorage, uno::UNO_QUERY );
if ( !xNameAccess.is() )
throw uno::RuntimeException(); //TODO
// detect entry existence
if ( !xNameAccess->hasByName( sEntName ) )
throw container::NoSuchElementException();
OUString aMediaType;
OUString aEmbedFactory;
if ( xStorage->isStorageElement( sEntName ) )
{
// the object must be based on storage
uno::Reference< embed::XStorage > xSubStorage =
xStorage->openStorageElement( sEntName, embed::ElementModes::READ );
uno::Reference< beans::XPropertySet > xPropSet( xSubStorage, uno::UNO_QUERY );
if ( !xPropSet.is() )
throw uno::RuntimeException();
try {
uno::Any aAny = xPropSet->getPropertyValue("MediaType");
aAny >>= aMediaType;
}
catch ( const uno::Exception& )
{
}
try {
uno::Reference< lang::XComponent > xComp( xSubStorage, uno::UNO_QUERY );
if ( xComp.is() )
xComp->dispose();
}
catch ( const uno::Exception& )
{
}
}
else
{
// the object must be based on stream
// it means for now that this is an OLE object
// the object will be created as embedded object
// after it is loaded it can detect that it is a link
uno::Reference< io::XStream > xSubStream =
xStorage->openStreamElement( sEntName, embed::ElementModes::READ );
uno::Reference< beans::XPropertySet > xPropSet( xSubStream, uno::UNO_QUERY );
if ( !xPropSet.is() )
throw uno::RuntimeException();
try {
uno::Any aAny = xPropSet->getPropertyValue("MediaType");
aAny >>= aMediaType;
if ( aMediaType == "application/vnd.sun.star.oleobject" )
aEmbedFactory = OUString( "com.sun.star.embed.OLEEmbeddedObjectFactory" );
}
catch ( const uno::Exception& )
{
}
try {
uno::Reference< lang::XComponent > xComp( xSubStream, uno::UNO_QUERY );
if ( xComp.is() )
xComp->dispose();
}
catch ( const uno::Exception& )
{
}
}
OSL_ENSURE( !aMediaType.isEmpty(), "No media type is specified for the object!" );
if ( !aMediaType.isEmpty() && aEmbedFactory.isEmpty() )
aEmbedFactory = m_aConfigHelper.GetFactoryNameByMediaType( aMediaType );
if ( !aEmbedFactory.isEmpty() )
{
uno::Reference< uno::XInterface > xFact = m_xContext->getServiceManager()->createInstanceWithContext(aEmbedFactory, m_xContext);
uno::Reference< embed::XEmbedObjectCreator > xEmbCreator( xFact, uno::UNO_QUERY );
if ( xEmbCreator.is() )
return xEmbCreator->createInstanceInitFromEntry( xStorage, sEntName, aMedDescr, lObjArgs );
uno::Reference < embed::XEmbedObjectFactory > xEmbFact( xFact, uno::UNO_QUERY );
if ( xEmbFact.is() )
return xEmbFact->createInstanceUserInit( uno::Sequence< sal_Int8 >(), OUString(), xStorage, sEntName, embed::EntryInitModes::DEFAULT_INIT, aMedDescr, lObjArgs);
}
// the default object should be created, it will allow to store the contents on the next saving
uno::Reference< uno::XInterface > xResult( static_cast< cppu::OWeakObject* >( new ODummyEmbeddedObject() ) );
uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY_THROW );
xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::DEFAULT_INIT, aMedDescr, lObjArgs );
return xResult;
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceInitFromMediaDescriptor(
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
const uno::Sequence< beans::PropertyValue >& aMediaDescr,
const uno::Sequence< beans::PropertyValue >& lObjArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException)
{
SAL_INFO( "embeddedobj.general", "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceInitFromMediaDescriptor" );
// TODO: use lObjArgs
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.isEmpty() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
2 );
uno::Reference< uno::XInterface > xResult;
uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr );
// check if there is FilterName
OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, sal_False );
if ( !aFilterName.isEmpty() )
{
// the object can be loaded by one of the office application
uno::Reference< embed::XEmbeddedObjectCreator > xOOoEmbCreator =
embed::OOoEmbeddedObjectFactory::create( m_xContext );
xResult = xOOoEmbCreator->createInstanceInitFromMediaDescriptor( xStorage,
sEntName,
aTempMedDescr,
lObjArgs );
}
else
{
// must be an OLE object
// TODO: in future, when more object types are possible this place seems
// to be a weak one, probably configuration must provide a type detection service
// for every factory, so any file could go through services until it is recognized
// or there is no more services
// Or for example the typename can be used to detect object type if typedetection
// was also extended.
uno::Reference< embed::XEmbeddedObjectCreator > xOleEmbCreator =
embed::OLEEmbeddedObjectFactory::create( m_xContext );
xResult = xOleEmbCreator->createInstanceInitFromMediaDescriptor( xStorage, sEntName, aTempMedDescr, lObjArgs );
}
return xResult;
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceUserInit(
const uno::Sequence< sal_Int8 >& aClassID,
const OUString& sClassName,
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
sal_Int32 nEntryConnectionMode,
const uno::Sequence< beans::PropertyValue >& aArgs,
const uno::Sequence< beans::PropertyValue >& aObjectArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException)
{
SAL_INFO( "embeddedobj.general", "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceUserInit" );
uno::Reference< uno::XInterface > xResult;
if ( !xStorage.is() )
throw lang::IllegalArgumentException( OUString( "No parent storage is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
3 );
if ( sEntName.isEmpty() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
4 );
OUString aEmbedFactory = m_aConfigHelper.GetFactoryNameByClassID( aClassID );
uno::Reference< embed::XEmbedObjectFactory > xEmbFactory(
m_xContext->getServiceManager()->createInstanceWithContext(aEmbedFactory, m_xContext),
uno::UNO_QUERY );
if ( !xEmbFactory.is() )
throw uno::RuntimeException(); // TODO:
return xEmbFactory->createInstanceUserInit( aClassID,
sClassName,
xStorage,
sEntName,
nEntryConnectionMode,
aArgs,
aObjectArgs );
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceLink(
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
const uno::Sequence< beans::PropertyValue >& aMediaDescr,
const uno::Sequence< beans::PropertyValue >& lObjArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException )
{
SAL_INFO( "embeddedobj.general", "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceLink" );
uno::Reference< uno::XInterface > xResult;
uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr );
// check if there is URL, URL must exist
OUString aURL;
for ( sal_Int32 nInd = 0; nInd < aTempMedDescr.getLength(); nInd++ )
if ( aTempMedDescr[nInd].Name == "URL" )
aTempMedDescr[nInd].Value >>= aURL;
if ( aURL.isEmpty() )
throw lang::IllegalArgumentException( OUString( "No URL for the link is provided!\n" ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
3 );
OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, sal_False );
if ( !aFilterName.isEmpty() )
{
// the object can be loaded by one of the office application
uno::Reference< embed::XEmbeddedObjectCreator > xOOoLinkCreator =
embed::OOoEmbeddedObjectFactory::create( m_xContext );
xResult = xOOoLinkCreator->createInstanceLink( xStorage,
sEntName,
aTempMedDescr,
lObjArgs );
}
else
{
// must be an OLE link
// TODO: in future, when more object types are possible this place seems
// to be a weak one, probably configuration must provide a type detection service
// for every factory, so any file could go through services until it is recognized
// or there is no more services
// Or for example the typename can be used to detect object type if typedetection
// was also extended.
if ( !xStorage.is() )
throw lang::IllegalArgumentException( OUString( "No parent storage is provided!\n" ),
uno::Reference< uno::XInterface >(
static_cast< ::cppu::OWeakObject* >(this) ),
3 );
if ( sEntName.isEmpty() )
throw lang::IllegalArgumentException( OUString( "Empty element name is provided!\n" ),
uno::Reference< uno::XInterface >(
static_cast< ::cppu::OWeakObject* >(this) ),
4 );
uno::Reference< embed::XEmbeddedObjectCreator > xLinkCreator =
embed::OLEEmbeddedObjectFactory::create( m_xContext);
xResult = xLinkCreator->createInstanceLink( xStorage, sEntName, aTempMedDescr, lObjArgs );
}
return xResult;
}
//-------------------------------------------------------------------------
uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceLinkUserInit(
const uno::Sequence< sal_Int8 >& aClassID,
const OUString& aClassName,
const uno::Reference< embed::XStorage >& xStorage,
const OUString& sEntName,
const uno::Sequence< beans::PropertyValue >& lArguments,
const uno::Sequence< beans::PropertyValue >& lObjArgs )
throw ( lang::IllegalArgumentException,
io::IOException,
uno::Exception,
uno::RuntimeException )
{
SAL_INFO( "embeddedobj.general", "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceLinkUserInit" );
uno::Reference< uno::XInterface > xResult;
OUString aEmbedFactory = m_aConfigHelper.GetFactoryNameByClassID( aClassID );
uno::Reference< embed::XLinkFactory > xLinkFactory(
m_xContext->getServiceManager()->createInstanceWithContext(aEmbedFactory, m_xContext),
uno::UNO_QUERY );
if ( !xLinkFactory.is() )
throw uno::RuntimeException(); // TODO:
return xLinkFactory->createInstanceLinkUserInit( aClassID,
aClassName,
xStorage,
sEntName,
lArguments,
lObjArgs );
}
//-------------------------------------------------------------------------
OUString SAL_CALL UNOEmbeddedObjectCreator::getImplementationName()
throw ( uno::RuntimeException )
{
return impl_staticGetImplementationName();
}
//-------------------------------------------------------------------------
sal_Bool SAL_CALL UNOEmbeddedObjectCreator::supportsService( const OUString& ServiceName )
throw ( uno::RuntimeException )
{
uno::Sequence< OUString > aSeq = impl_staticGetSupportedServiceNames();
for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ )
if ( ServiceName == aSeq[nInd] )
return sal_True;
return sal_False;
}
//-------------------------------------------------------------------------
uno::Sequence< OUString > SAL_CALL UNOEmbeddedObjectCreator::getSupportedServiceNames()
throw ( uno::RuntimeException )
{
return impl_staticGetSupportedServiceNames();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */