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loongoffice/dbaccess/source/core/api/tablecontainer.cxx
Stephan Bergmann e57ca02849 Remove dynamic exception specifications 
...(for now, from LIBO_INTERNAL_CODE only).  See the mail thread starting at
<https://lists.freedesktop.org/archives/libreoffice/2017-January/076665.html>
"Dynamic Exception Specifications" for details.

Most changes have been done automatically by the rewriting loplugin:dynexcspec
(after enabling the rewriting mode, to be committed shortly).  The way it only
removes exception specs from declarations if it also sees a definition, it
identified some dead declarations-w/o-definitions (that have been removed
manually) and some cases where a definition appeared in multiple include files
(which have also been cleaned up manually).  There's also been cases of macro
paramters (that were used to abstract over exception specs) that have become
unused now (and been removed).

Furthermore, some code needed to be cleaned up manually
(avmedia/source/quicktime/ and connectivity/source/drivers/kab/), as I had no
configurations available that would actually build that code.  Missing @throws
documentation has not been applied in such manual clean-up.

Change-Id: I3408691256c9b0c12bc5332de976743626e13960
Reviewed-on: https://gerrit.libreoffice.org/33574
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2017-01-26 12:54:43 +00:00

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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 "tablecontainer.hxx"
#include "dbastrings.hrc"
#include "table.hxx"
#include <comphelper/property.hxx>
#include <comphelper/processfactory.hxx>
#include <tools/debug.hxx>
#include <comphelper/enumhelper.hxx>
#include "core_resource.hxx"
#include "core_resource.hrc"
#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/PropertyState.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/sdb/TableDefinition.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdbc/KeyRule.hpp>
#include <com/sun/star/sdbcx/KeyType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <comphelper/types.hxx>
#include <connectivity/dbtools.hxx>
#include <comphelper/extract.hxx>
#include <connectivity/dbexception.hxx>
#include "TableDeco.hxx"
#include "sdbcoretools.hxx"
#include "ContainerMediator.hxx"
#include "definitioncolumn.hxx"
#include "objectnameapproval.hxx"
#include <tools/diagnose_ex.h>
using namespace dbaccess;
using namespace dbtools;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::util;
using namespace ::osl;
using namespace ::comphelper;
using namespace ::cppu;
using namespace ::connectivity::sdbcx;
namespace
{
bool lcl_isPropertySetDefaulted(const Sequence< OUString>& _aNames,const Reference<XPropertySet>& _xProp)
{
Reference<XPropertyState> xState(_xProp,UNO_QUERY);
if ( xState.is() )
{
const OUString* pIter = _aNames.getConstArray();
const OUString* pEnd = pIter + _aNames.getLength();
for(;pIter != pEnd;++pIter)
{
try
{
PropertyState aState = xState->getPropertyState(*pIter);
if ( aState != PropertyState_DEFAULT_VALUE )
break;
}
catch(const Exception&)
{
SAL_WARN("dbaccess", "lcl_isPropertySetDefaulted: Exception caught!" );
}
}
return ( pIter == pEnd );
}
return false;
}
}
// OTableContainer
OTableContainer::OTableContainer(::cppu::OWeakObject& _rParent,
::osl::Mutex& _rMutex,
const Reference< XConnection >& _xCon,
bool _bCase,
const Reference< XNameContainer >& _xTableDefinitions,
IRefreshListener* _pRefreshListener,
::dbtools::WarningsContainer* _pWarningsContainer
,oslInterlockedCount& _nInAppend)
:OFilteredContainer(_rParent,_rMutex,_xCon,_bCase,_pRefreshListener,_pWarningsContainer,_nInAppend)
,m_xTableDefinitions(_xTableDefinitions)
,m_pTableMediator( nullptr )
,m_bInDrop(false)
{
}
OTableContainer::~OTableContainer()
{
}
void OTableContainer::removeMasterContainerListener()
{
try
{
Reference<XContainer> xCont( m_xMasterContainer, UNO_QUERY_THROW );
xCont->removeContainerListener( this );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
OUString OTableContainer::getTableTypeRestriction() const
{
// no restriction at all (other than the ones provided externally)
return OUString();
}
// XServiceInfo
IMPLEMENT_SERVICE_INFO2(OTableContainer, "com.sun.star.sdb.dbaccess.OTableContainer", SERVICE_SDBCX_CONTAINER, SERVICE_SDBCX_TABLES)
namespace
{
void lcl_createDefintionObject(const OUString& _rName
,const Reference< XNameContainer >& _xTableDefinitions
,Reference<XPropertySet>& _xTableDefinition
,Reference<XNameAccess>& _xColumnDefinitions)
{
if ( _xTableDefinitions.is() )
{
if ( _xTableDefinitions->hasByName(_rName) )
_xTableDefinition.set(_xTableDefinitions->getByName(_rName),UNO_QUERY);
else
{
// set as folder
_xTableDefinition.set( TableDefinition::createWithName( ::comphelper::getProcessComponentContext(), _rName ), UNO_QUERY);
_xTableDefinitions->insertByName(_rName,makeAny(_xTableDefinition));
}
Reference<XColumnsSupplier> xColumnsSupplier(_xTableDefinition,UNO_QUERY);
if ( xColumnsSupplier.is() )
_xColumnDefinitions = xColumnsSupplier->getColumns();
}
}
}
connectivity::sdbcx::ObjectType OTableContainer::createObject(const OUString& _rName)
{
Reference<XColumnsSupplier > xSup;
if(m_xMasterContainer.is() && m_xMasterContainer->hasByName(_rName))
xSup.set(m_xMasterContainer->getByName(_rName),UNO_QUERY);
connectivity::sdbcx::ObjectType xRet;
if ( m_xMetaData.is() )
{
Reference<XPropertySet> xTableDefinition;
Reference<XNameAccess> xColumnDefinitions;
lcl_createDefintionObject(_rName,m_xTableDefinitions,xTableDefinition,xColumnDefinitions);
if ( xSup.is() )
{
ODBTableDecorator* pTable = new ODBTableDecorator( m_xConnection, xSup, ::dbtools::getNumberFormats( m_xConnection ) ,xColumnDefinitions);
xRet = pTable;
pTable->construct();
}
else
{
OUString sCatalog,sSchema,sTable;
::dbtools::qualifiedNameComponents(m_xMetaData,
_rName,
sCatalog,
sSchema,
sTable,
::dbtools::EComposeRule::InDataManipulation);
Any aCatalog;
if(!sCatalog.isEmpty())
aCatalog <<= sCatalog;
OUString sType,sDescription;
Sequence< OUString> aTypeFilter;
getAllTableTypeFilter( aTypeFilter );
Reference< XResultSet > xRes;
if ( m_xMetaData.is() )
xRes = m_xMetaData->getTables(aCatalog,sSchema,sTable,aTypeFilter);
if(xRes.is() && xRes->next())
{
Reference< XRow > xRow(xRes,UNO_QUERY);
if(xRow.is())
{
sType = xRow->getString(4);
sDescription = xRow->getString(5);
}
}
::comphelper::disposeComponent(xRes);
ODBTable* pTable = new ODBTable(this
,m_xConnection
,sCatalog
,sSchema
,sTable
,sType
,sDescription
,xColumnDefinitions);
xRet = pTable;
pTable->construct();
}
Reference<XPropertySet> xDest(xRet,UNO_QUERY);
if ( xTableDefinition.is() )
::comphelper::copyProperties(xTableDefinition,xDest);
if ( !m_pTableMediator.is() )
m_pTableMediator = new OContainerMediator(
this, m_xTableDefinitions.get() );
if ( m_pTableMediator.is() )
m_pTableMediator->notifyElementCreated(_rName,xDest);
}
return xRet;
}
Reference< XPropertySet > OTableContainer::createDescriptor()
{
Reference< XPropertySet > xRet;
// first we have to look if the master tables support this
// and if so then create a table object as well with the master tables
Reference<XColumnsSupplier > xMasterColumnsSup;
Reference<XDataDescriptorFactory> xDataFactory(m_xMasterContainer,UNO_QUERY);
if ( xDataFactory.is() && m_xMetaData.is() )
{
xMasterColumnsSup.set( xDataFactory->createDataDescriptor(), UNO_QUERY );
ODBTableDecorator* pTable = new ODBTableDecorator( m_xConnection, xMasterColumnsSup, ::dbtools::getNumberFormats( m_xConnection ) ,nullptr);
xRet = pTable;
pTable->construct();
}
else
{
ODBTable* pTable = new ODBTable(this, m_xConnection);
xRet = pTable;
pTable->construct();
}
return xRet;
}
// XAppend
ObjectType OTableContainer::appendObject( const OUString& _rForName, const Reference< XPropertySet >& descriptor )
{
// append the new table with a create stmt
OUString aName = getString(descriptor->getPropertyValue(PROPERTY_NAME));
if(m_xMasterContainer.is() && m_xMasterContainer->hasByName(aName))
{
OUString sMessage(DBACORE_RESSTRING(RID_STR_TABLE_IS_FILTERED));
throw SQLException(sMessage.replaceAll("$name$", aName),static_cast<XTypeProvider*>(static_cast<OFilteredContainer*>(this)),SQLSTATE_GENERAL,1000,Any());
}
Reference< XConnection > xConnection( m_xConnection.get(), UNO_QUERY );
PContainerApprove pApprove( new ObjectNameApproval( xConnection, ObjectNameApproval::TypeTable ) );
pApprove->approveElement( aName, descriptor );
try
{
EnsureReset aReset(m_nInAppend);
Reference<XAppend> xAppend(m_xMasterContainer,UNO_QUERY);
if(xAppend.is())
{
xAppend->appendByDescriptor(descriptor);
}
else
{
OUString aSql = ::dbtools::createSqlCreateTableStatement(descriptor,m_xConnection);
Reference<XConnection> xCon = m_xConnection;
OSL_ENSURE(xCon.is(),"Connection is null!");
if ( xCon.is() )
{
Reference< XStatement > xStmt = xCon->createStatement( );
if ( xStmt.is() )
xStmt->execute(aSql);
::comphelper::disposeComponent(xStmt);
}
}
}
catch(const Exception&)
{
throw;
}
Reference<XPropertySet> xTableDefinition;
Reference<XNameAccess> xColumnDefinitions;
lcl_createDefintionObject(getNameForObject(descriptor),m_xTableDefinitions,xTableDefinition,xColumnDefinitions);
Reference<XColumnsSupplier> xSup(descriptor,UNO_QUERY);
Reference<XDataDescriptorFactory> xFac(xColumnDefinitions,UNO_QUERY);
Reference<XAppend> xAppend(xColumnDefinitions,UNO_QUERY);
bool bModified = false;
if ( xSup.is() && xColumnDefinitions.is() && xFac.is() && xAppend.is() )
{
Reference<XNameAccess> xNames = xSup->getColumns();
if ( xNames.is() )
{
Reference<XPropertySet> xProp = xFac->createDataDescriptor();
Sequence< OUString> aSeq = xNames->getElementNames();
const OUString* pIter = aSeq.getConstArray();
const OUString* pEnd = pIter + aSeq.getLength();
for(;pIter != pEnd;++pIter)
{
if ( !xColumnDefinitions->hasByName(*pIter) )
{
Reference<XPropertySet> xColumn(xNames->getByName(*pIter),UNO_QUERY);
if ( !OColumnSettings::hasDefaultSettings( xColumn ) )
{
::comphelper::copyProperties( xColumn, xProp );
xAppend->appendByDescriptor( xProp );
bModified = true;
}
}
}
}
}
Sequence< OUString> aNames{
PROPERTY_FILTER, PROPERTY_ORDER, PROPERTY_APPLYFILTER, PROPERTY_FONT,
PROPERTY_ROW_HEIGHT, PROPERTY_TEXTCOLOR, PROPERTY_TEXTLINECOLOR,
PROPERTY_TEXTEMPHASIS, PROPERTY_TEXTRELIEF};
if ( bModified || !lcl_isPropertySetDefaulted(aNames,xTableDefinition) )
::dbaccess::notifyDataSourceModified(m_xTableDefinitions,true);
return createObject( _rForName );
}
// XDrop
void OTableContainer::dropObject(sal_Int32 _nPos, const OUString& _sElementName)
{
m_bInDrop = true;
try
{
Reference< XDrop > xDrop(m_xMasterContainer,UNO_QUERY);
if(xDrop.is())
xDrop->dropByName(_sElementName);
else
{
OUString sCatalog,sSchema,sTable,sComposedName;
bool bIsView = false;
Reference<XPropertySet> xTable(getObject(_nPos),UNO_QUERY);
if ( xTable.is() && m_xMetaData.is() )
{
if( m_xMetaData.is() && m_xMetaData->supportsCatalogsInTableDefinitions() )
xTable->getPropertyValue(PROPERTY_CATALOGNAME) >>= sCatalog;
if( m_xMetaData.is() && m_xMetaData->supportsSchemasInTableDefinitions() )
xTable->getPropertyValue(PROPERTY_SCHEMANAME) >>= sSchema;
xTable->getPropertyValue(PROPERTY_NAME) >>= sTable;
sComposedName = ::dbtools::composeTableName( m_xMetaData, sCatalog, sSchema, sTable, true, ::dbtools::EComposeRule::InTableDefinitions );
OUString sType;
xTable->getPropertyValue(PROPERTY_TYPE) >>= sType;
bIsView = sType.equalsIgnoreAsciiCase("VIEW");
}
if(sComposedName.isEmpty())
::dbtools::throwFunctionSequenceException(static_cast<XTypeProvider*>(static_cast<OFilteredContainer*>(this)));
OUString aSql("DROP ");
if ( bIsView ) // here we have a view
aSql += "VIEW ";
else
aSql += "TABLE ";
aSql += sComposedName;
Reference<XConnection> xCon = m_xConnection;
OSL_ENSURE(xCon.is(),"Connection is null!");
if ( xCon.is() )
{
Reference< XStatement > xStmt = xCon->createStatement( );
if(xStmt.is())
xStmt->execute(aSql);
::comphelper::disposeComponent(xStmt);
}
}
if ( m_xTableDefinitions.is() && m_xTableDefinitions->hasByName(_sElementName) )
{
m_xTableDefinitions->removeByName(_sElementName);
}
}
catch(const Exception&)
{
m_bInDrop = false;
throw;
}
m_bInDrop = false;
}
void SAL_CALL OTableContainer::elementInserted( const ContainerEvent& Event )
{
::osl::MutexGuard aGuard(m_rMutex);
OUString sName;
Event.Accessor >>= sName;
if ( !m_nInAppend && !hasByName(sName) )
{
if(!m_xMasterContainer.is() || m_xMasterContainer->hasByName(sName))
{
ObjectType xName = createObject(sName);
insertElement(sName,xName);
// and notify our listeners
ContainerEvent aEvent(static_cast<XContainer*>(this), makeAny(sName), makeAny(xName), Any());
m_aContainerListeners.notifyEach( &XContainerListener::elementInserted, aEvent );
}
}
}
void SAL_CALL OTableContainer::elementRemoved( const ContainerEvent& /*Event*/ )
{
}
void SAL_CALL OTableContainer::elementReplaced( const ContainerEvent& Event )
{
// create a new config entry
{
OUString sOldComposedName,sNewComposedName;
Event.ReplacedElement >>= sOldComposedName;
Event.Accessor >>= sNewComposedName;
renameObject(sOldComposedName,sNewComposedName);
}
}
void SAL_CALL OTableContainer::disposing()
{
OFilteredContainer::disposing();
// say goodbye to our listeners
m_xTableDefinitions = nullptr;
m_pTableMediator = nullptr;
}
void SAL_CALL OTableContainer::disposing( const css::lang::EventObject& /*Source*/ )
{
}
void OTableContainer::addMasterContainerListener()
{
try
{
Reference< XContainer > xCont( m_xMasterContainer, UNO_QUERY_THROW );
xCont->addContainerListener( this );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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