office-gobmx/forms/source/component/DatabaseForm.cxx
2011-08-12 11:51:11 +01:00

4162 lines
155 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.
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include "componenttools.hxx"
#include "DatabaseForm.hxx"
#include "EventThread.hxx"
#include "frm_module.hxx"
#include "frm_resource.hrc"
#include "frm_resource.hxx"
#include "GroupManager.hxx"
#include "property.hrc"
#include "property.hxx"
#include "services.hxx"
#include <com/sun/star/awt/XControlContainer.hpp>
#include <com/sun/star/awt/XTextComponent.hpp>
#include <com/sun/star/form/DataSelectionType.hpp>
#include <com/sun/star/form/FormComponentType.hpp>
#include <com/sun/star/form/TabulatorCycle.hpp>
#include <com/sun/star/frame/FrameSearchFlag.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/io/XObjectInputStream.hpp>
#include <com/sun/star/io/XObjectOutputStream.hpp>
#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/sdb/RowSetVetoException.hpp>
#include <com/sun/star/sdb/SQLContext.hpp>
#include <com/sun/star/sdb/XColumnUpdate.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/sdbc/ResultSetType.hpp>
#include <com/sun/star/sdbc/XRowSet.hpp>
#include <com/sun/star/sdbcx/Privilege.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/util/XCancellable.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/util/XModifiable2.hpp>
#include <comphelper/basicio.hxx>
#include <comphelper/container.hxx>
#include <comphelper/enumhelper.hxx>
#include <comphelper/extract.hxx>
#include <comphelper/seqstream.hxx>
#include <comphelper/sequence.hxx>
#include <comphelper/stl_types.hxx>
#include <comphelper/uno3.hxx>
#include <connectivity/dbtools.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <cppuhelper/implbase2.hxx>
#include <rtl/math.hxx>
#include <rtl/tencinfo.h>
#include <svl/inetstrm.hxx>
#include <svl/inettype.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <tools/fsys.hxx>
#include <tools/inetmsg.hxx>
#include <tools/urlobj.hxx>
#include <unotools/ucblockbytes.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <vcl/svapp.hxx>
#include <vcl/timer.hxx>
#include <osl/mutex.hxx>
#include <ctype.h>
#include <boost/unordered_map.hpp>
// compatiblity: DatabaseCursorType is dead, but for compatiblity reasons we still have to write it ...
namespace com {
namespace sun {
namespace star {
namespace data {
enum DatabaseCursorType
{
DatabaseCursorType_FORWARD = 0,
DatabaseCursorType_SNAPSHOT = 1,
DatabaseCursorType_KEYSET = 2,
DatabaseCursorType_DYNAMIC = 3,
DatabaseCursorType_MAKE_FIXED_SIZE = SAL_MAX_ENUM
};
} } } }
using namespace ::dbtools;
using namespace ::comphelper;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::form;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::data;
using namespace ::com::sun::star::util;
//--------------------------------------------------------------------------
extern "C" void SAL_CALL createRegistryInfo_ODatabaseForm()
{
static ::frm::OMultiInstanceAutoRegistration< ::frm::ODatabaseForm > aAutoRegistration;
}
//.........................................................................
namespace frm
{
//.........................................................................
//==================================================================
//= DocumentModifyGuard
//==================================================================
class DocumentModifyGuard
{
public:
DocumentModifyGuard( const Reference< XInterface >& _rxFormComponent )
:m_xDocumentModify( getXModel( _rxFormComponent ), UNO_QUERY )
{
impl_changeModifiableFlag_nothrow( false );
}
~DocumentModifyGuard()
{
impl_changeModifiableFlag_nothrow( true );
}
private:
void impl_changeModifiableFlag_nothrow( const bool _enable )
{
try
{
if ( m_xDocumentModify.is() )
_enable ? m_xDocumentModify->enableSetModified() : m_xDocumentModify->disableSetModified();
}
catch(const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
private:
Reference< XModifiable2 > m_xDocumentModify;
};
//==================================================================
//= OFormSubmitResetThread
//=-----------------------------------------------------------------
//= submitting and resetting html-forms asynchronously
//==================================================================
//------------------------------------------------------------------
class OFormSubmitResetThread: public OComponentEventThread
{
protected:
// duplicate an event with respect to it's type
virtual EventObject *cloneEvent( const EventObject *pEvt ) const;
// process an event. while processing the mutex isn't locked, and pCompImpl
// is made sure to remain valid
virtual void processEvent( ::cppu::OComponentHelper* _pCompImpl,
const EventObject* _pEvt,
const Reference<XControl>& _rControl,
sal_Bool _bSubmit);
public:
OFormSubmitResetThread(ODatabaseForm* pControl) : OComponentEventThread(pControl) { }
};
//------------------------------------------------------------------
EventObject* OFormSubmitResetThread::cloneEvent(
const EventObject *pEvt ) const
{
return new ::com::sun::star::awt::MouseEvent( *(::com::sun::star::awt::MouseEvent *)pEvt );
}
//------------------------------------------------------------------
void OFormSubmitResetThread::processEvent(
::cppu::OComponentHelper* pCompImpl,
const EventObject *_pEvt,
const Reference<XControl>& _rControl,
sal_Bool _bSubmit)
{
if (_bSubmit)
((ODatabaseForm *)pCompImpl)->submit_impl(_rControl, *static_cast<const ::com::sun::star::awt::MouseEvent*>(_pEvt), true);
else
((ODatabaseForm *)pCompImpl)->reset_impl(true);
}
//==================================================================
//= ODatabaseForm
//==================================================================
//------------------------------------------------------------------
Reference< XInterface > SAL_CALL ODatabaseForm::Create( const Reference< XMultiServiceFactory >& _rxFactory )
{
return *( new ODatabaseForm( _rxFactory ) );
}
//------------------------------------------------------------------------------
Sequence<sal_Int8> SAL_CALL ODatabaseForm::getImplementationId() throw(RuntimeException)
{
return OImplementationIds::getImplementationId(getTypes());
}
//------------------------------------------------------------------
Sequence<Type> SAL_CALL ODatabaseForm::getTypes() throw(RuntimeException)
{
// ask the aggregate
Sequence<Type> aAggregateTypes;
Reference<XTypeProvider> xAggregateTypes;
if (query_aggregation(m_xAggregate, xAggregateTypes))
aAggregateTypes = xAggregateTypes->getTypes();
Sequence< Type > aRet = concatSequences(
aAggregateTypes, ODatabaseForm_BASE1::getTypes(), OFormComponents::getTypes()
);
aRet = concatSequences( aRet, ODatabaseForm_BASE2::getTypes(), ODatabaseForm_BASE3::getTypes() );
return concatSequences( aRet, OPropertySetAggregationHelper::getTypes() );
}
//------------------------------------------------------------------
Any SAL_CALL ODatabaseForm::queryAggregation(const Type& _rType) throw(RuntimeException)
{
Any aReturn = ODatabaseForm_BASE1::queryInterface(_rType);
// our own interfaces
if (!aReturn.hasValue())
{
aReturn = ODatabaseForm_BASE2::queryInterface(_rType);
// property set related interfaces
if (!aReturn.hasValue())
{
aReturn = OPropertySetAggregationHelper::queryInterface(_rType);
// form component collection related interfaces
if (!aReturn.hasValue())
{
aReturn = OFormComponents::queryAggregation(_rType);
// interfaces already present in the aggregate which we want to reroute
// only available if we could create the aggregate
if (!aReturn.hasValue() && m_xAggregateAsRowSet.is())
aReturn = ODatabaseForm_BASE3::queryInterface(_rType);
// aggregate interfaces
// (ask the aggregated object _after_ the OComponentHelper (base of OFormComponents),
// so calls to the XComponent interface reach us and not the aggreagtion)
if (!aReturn.hasValue() && m_xAggregate.is())
aReturn = m_xAggregate->queryAggregation(_rType);
}
}
}
return aReturn;
}
DBG_NAME(ODatabaseForm);
//------------------------------------------------------------------
ODatabaseForm::ODatabaseForm(const Reference<XMultiServiceFactory>& _rxFactory)
:OFormComponents(_rxFactory)
,OPropertySetAggregationHelper(OComponentHelper::rBHelper)
,OPropertyChangeListener(m_aMutex)
,m_aLoadListeners(m_aMutex)
,m_aRowSetApproveListeners(m_aMutex)
,m_aRowSetListeners(m_aMutex)
,m_aSubmitListeners(m_aMutex)
,m_aErrorListeners(m_aMutex)
,m_aResetListeners( *this, m_aMutex )
,m_aPropertyBagHelper( *this )
,m_pAggregatePropertyMultiplexer(NULL)
,m_pGroupManager( NULL )
,m_aParameterManager( m_aMutex, _rxFactory )
,m_aFilterManager( _rxFactory )
,m_pLoadTimer(NULL)
,m_pThread(NULL)
,m_nResetsPending(0)
,m_nPrivileges(0)
,m_bInsertOnly( sal_False )
,m_eSubmitMethod(FormSubmitMethod_GET)
,m_eSubmitEncoding(FormSubmitEncoding_URL)
,m_eNavigation(NavigationBarMode_CURRENT)
,m_bAllowInsert(sal_True)
,m_bAllowUpdate(sal_True)
,m_bAllowDelete(sal_True)
,m_bLoaded(sal_False)
,m_bSubForm(sal_False)
,m_bForwardingConnection(sal_False)
,m_bSharingConnection( sal_False )
{
DBG_CTOR( ODatabaseForm, NULL );
impl_construct();
}
//------------------------------------------------------------------
ODatabaseForm::ODatabaseForm( const ODatabaseForm& _cloneSource )
:OFormComponents( _cloneSource )
,OPropertySetAggregationHelper( OComponentHelper::rBHelper )
,OPropertyChangeListener( m_aMutex )
,ODatabaseForm_BASE1()
,ODatabaseForm_BASE2()
,ODatabaseForm_BASE3()
,IPropertyBagHelperContext()
,m_aLoadListeners( m_aMutex )
,m_aRowSetApproveListeners( m_aMutex )
,m_aRowSetListeners( m_aMutex )
,m_aSubmitListeners( m_aMutex )
,m_aErrorListeners( m_aMutex )
,m_aResetListeners( *this, m_aMutex )
,m_aPropertyBagHelper( *this )
,m_pAggregatePropertyMultiplexer( NULL )
,m_pGroupManager( NULL )
,m_aParameterManager( m_aMutex, _cloneSource.m_xServiceFactory )
,m_aFilterManager( _cloneSource.m_xServiceFactory )
,m_pLoadTimer( NULL )
,m_pThread( NULL )
,m_nResetsPending( 0 )
,m_nPrivileges( 0 )
,m_bInsertOnly( _cloneSource.m_bInsertOnly )
,m_aControlBorderColorFocus( _cloneSource.m_aControlBorderColorFocus )
,m_aControlBorderColorMouse( _cloneSource.m_aControlBorderColorMouse )
,m_aControlBorderColorInvalid( _cloneSource.m_aControlBorderColorInvalid )
,m_aDynamicControlBorder( _cloneSource.m_aDynamicControlBorder )
,m_sName( _cloneSource.m_sName )
,m_aTargetURL( _cloneSource.m_aTargetURL )
,m_aTargetFrame( _cloneSource.m_aTargetFrame )
,m_eSubmitMethod( _cloneSource.m_eSubmitMethod )
,m_eSubmitEncoding( _cloneSource.m_eSubmitEncoding )
,m_eNavigation( _cloneSource.m_eNavigation )
,m_bAllowInsert( _cloneSource.m_bAllowInsert )
,m_bAllowUpdate( _cloneSource.m_bAllowUpdate )
,m_bAllowDelete( _cloneSource.m_bAllowDelete )
,m_bLoaded( sal_False )
,m_bSubForm( sal_False )
,m_bForwardingConnection( sal_False )
,m_bSharingConnection( sal_False )
{
DBG_CTOR( ODatabaseForm, NULL );
impl_construct();
osl_incrementInterlockedCount( &m_refCount );
{
// our aggregated rowset itself is not cloneable, so simply copy the properties
::comphelper::copyProperties( _cloneSource.m_xAggregateSet, m_xAggregateSet );
// also care for the dynamic properties: If the clone source has properties which we do not have,
// then add them
try
{
Reference< XPropertySet > xSourceProps( const_cast< ODatabaseForm& >( _cloneSource ).queryAggregation(
XPropertySet::static_type() ), UNO_QUERY_THROW );
Reference< XPropertySetInfo > xSourcePSI( xSourceProps->getPropertySetInfo(), UNO_SET_THROW );
Reference< XPropertyState > xSourcePropState( xSourceProps, UNO_QUERY );
Reference< XPropertySetInfo > xDestPSI( getPropertySetInfo(), UNO_QUERY_THROW );
Sequence< Property > aSourceProperties( xSourcePSI->getProperties() );
for ( const Property* pSourceProperty = aSourceProperties.getConstArray();
pSourceProperty != aSourceProperties.getConstArray() + aSourceProperties.getLength();
++pSourceProperty
)
{
if ( xDestPSI->hasPropertyByName( pSourceProperty->Name ) )
continue;
// the initial value passed to XPropertyContainer is also used as default, usually. So, try
// to retrieve the default of the source property
Any aInitialValue;
if ( xSourcePropState.is() )
{
aInitialValue = xSourcePropState->getPropertyDefault( pSourceProperty->Name );
}
else
{
aInitialValue = xSourceProps->getPropertyValue( pSourceProperty->Name );
}
addProperty( pSourceProperty->Name, pSourceProperty->Attributes, aInitialValue );
setPropertyValue( pSourceProperty->Name, xSourceProps->getPropertyValue( pSourceProperty->Name ) );
}
}
catch(const Exception&)
{
throw WrappedTargetException(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Could not clone the given database form." ) ),
*const_cast< ODatabaseForm* >( &_cloneSource ),
::cppu::getCaughtException()
);
}
}
osl_decrementInterlockedCount( &m_refCount );
}
//------------------------------------------------------------------
void ODatabaseForm::impl_construct()
{
// aggregate a row set
increment(m_refCount);
{
m_xAggregate = Reference< XAggregation >( m_xServiceFactory->createInstance( SRV_SDB_ROWSET ), UNO_QUERY_THROW );
m_xAggregateAsRowSet.set( m_xAggregate, UNO_QUERY_THROW );
setAggregation( m_xAggregate );
}
// listen for the properties, important for Parameters
if ( m_xAggregateSet.is() )
{
m_pAggregatePropertyMultiplexer = new OPropertyChangeMultiplexer(this, m_xAggregateSet, sal_False);
m_pAggregatePropertyMultiplexer->acquire();
m_pAggregatePropertyMultiplexer->addProperty(PROPERTY_COMMAND);
m_pAggregatePropertyMultiplexer->addProperty(PROPERTY_ACTIVE_CONNECTION);
}
{
Reference< XWarningsSupplier > xRowSetWarnings( m_xAggregate, UNO_QUERY );
m_aWarnings.setExternalWarnings( xRowSetWarnings );
}
if ( m_xAggregate.is() )
{
m_xAggregate->setDelegator( static_cast< XWeak* >( this ) );
}
{
m_aFilterManager.initialize( m_xAggregateSet );
m_aParameterManager.initialize( this, m_xAggregate );
declareForwardedProperty( PROPERTY_ID_ACTIVE_CONNECTION );
}
decrement( m_refCount );
m_pGroupManager = new OGroupManager( this );
m_pGroupManager->acquire();
}
//------------------------------------------------------------------
ODatabaseForm::~ODatabaseForm()
{
DBG_DTOR(ODatabaseForm,NULL);
m_pGroupManager->release();
m_pGroupManager = NULL;
if (m_xAggregate.is())
m_xAggregate->setDelegator( NULL );
m_aWarnings.setExternalWarnings( NULL );
if (m_pAggregatePropertyMultiplexer)
{
m_pAggregatePropertyMultiplexer->dispose();
m_pAggregatePropertyMultiplexer->release();
m_pAggregatePropertyMultiplexer = NULL;
}
}
//==============================================================================
// html tools
//------------------------------------------------------------------------
::rtl::OUString ODatabaseForm::GetDataURLEncoded(const Reference<XControl>& SubmitButton, const ::com::sun::star::awt::MouseEvent& MouseEvt)
{
return GetDataEncoded(true,SubmitButton,MouseEvt);
}
// -----------------------------------------------------------------------------
::rtl::OUString ODatabaseForm::GetDataEncoded(bool _bURLEncoded,const Reference<XControl>& SubmitButton, const ::com::sun::star::awt::MouseEvent& MouseEvt)
{
// Liste von successful Controls fuellen
HtmlSuccessfulObjList aSuccObjList;
FillSuccessfulList( aSuccObjList, SubmitButton, MouseEvt );
// Liste zu ::rtl::OUString zusammensetzen
::rtl::OUStringBuffer aResult;
::rtl::OUString aName;
::rtl::OUString aValue;
for ( HtmlSuccessfulObjListIterator pSuccObj = aSuccObjList.begin();
pSuccObj < aSuccObjList.end();
++pSuccObj
)
{
aName = pSuccObj->aName;
aValue = pSuccObj->aValue;
if( pSuccObj->nRepresentation == SUCCESSFUL_REPRESENT_FILE && aValue.getLength() )
{
// Bei File-URLs wird der Dateiname und keine URL uebertragen,
// weil Netscape dies so macht.
INetURLObject aURL;
aURL.SetSmartProtocol(INET_PROT_FILE);
aURL.SetSmartURL(aValue);
if( INET_PROT_FILE == aURL.GetProtocol() )
aValue = INetURLObject::decode(aURL.PathToFileName(), '%', INetURLObject::DECODE_UNAMBIGUOUS);
}
Encode( aName );
Encode( aValue );
aResult.append(aName);
aResult.append(sal_Unicode('='));
aResult.append(aValue);
if (pSuccObj < aSuccObjList.end() - 1)
{
if ( _bURLEncoded )
aResult.append(sal_Unicode('&'));
else
aResult.appendAscii("\r\n");
}
}
aSuccObjList.clear();
return aResult.makeStringAndClear();
}
//==============================================================================
// html tools
//------------------------------------------------------------------------
::rtl::OUString ODatabaseForm::GetDataTextEncoded(const Reference<XControl>& SubmitButton, const ::com::sun::star::awt::MouseEvent& MouseEvt)
{
return GetDataEncoded(false,SubmitButton,MouseEvt);
}
//------------------------------------------------------------------------
Sequence<sal_Int8> ODatabaseForm::GetDataMultiPartEncoded(const Reference<XControl>& SubmitButton, const ::com::sun::star::awt::MouseEvent& MouseEvt, ::rtl::OUString& rContentType)
{
// Parent erzeugen
INetMIMEMessage aParent;
aParent.EnableAttachChild( INETMSG_MULTIPART_FORM_DATA );
// Liste von successful Controls fuellen
HtmlSuccessfulObjList aSuccObjList;
FillSuccessfulList( aSuccObjList, SubmitButton, MouseEvt );
// Liste zu ::rtl::OUString zusammensetzen
::rtl::OUString aResult;
for ( HtmlSuccessfulObjListIterator pSuccObj = aSuccObjList.begin();
pSuccObj < aSuccObjList.end();
++pSuccObj
)
{
if( pSuccObj->nRepresentation == SUCCESSFUL_REPRESENT_TEXT )
InsertTextPart( aParent, pSuccObj->aName, pSuccObj->aValue );
else if( pSuccObj->nRepresentation == SUCCESSFUL_REPRESENT_FILE )
InsertFilePart( aParent, pSuccObj->aName, pSuccObj->aValue );
}
// Liste loeschen
aSuccObjList.clear();
// Fuer Parent MessageStream erzeugen
INetMIMEMessageStream aMessStream;
aMessStream.SetSourceMessage( &aParent );
aMessStream.GenerateHeader( sal_False );
// MessageStream in SvStream kopieren
SvMemoryStream aMemStream;
char* pBuf = new char[1025];
int nRead;
while( (nRead = aMessStream.Read(pBuf, 1024)) > 0 )
aMemStream.Write( pBuf, nRead );
delete[] pBuf;
aMemStream.Flush();
aMemStream.Seek( 0 );
void* pData = (void*)aMemStream.GetData();
sal_Int32 nLen = aMemStream.Seek(STREAM_SEEK_TO_END);
rContentType = UniString(aParent.GetContentType());
return Sequence<sal_Int8>((sal_Int8*)pData, nLen);
}
//------------------------------------------------------------------------
namespace
{
static void appendDigits( sal_Int32 _nNumber, sal_Int8 nDigits, ::rtl::OUStringBuffer& _rOut )
{
sal_Int32 nCurLen = _rOut.getLength();
_rOut.append( _nNumber );
while ( _rOut.getLength() - nCurLen < nDigits )
_rOut.insert( nCurLen, (sal_Unicode)'0' );
}
}
//------------------------------------------------------------------------
void ODatabaseForm::AppendComponent(HtmlSuccessfulObjList& rList, const Reference<XPropertySet>& xComponentSet, const ::rtl::OUString& rNamePrefix,
const Reference<XControl>& rxSubmitButton, const ::com::sun::star::awt::MouseEvent& MouseEvt)
{
if (!xComponentSet.is())
return;
// MIB 25.6.98: Geschachtelte Formulare abfangen ... oder muesste
// man sie submitten?
if (!hasProperty(PROPERTY_CLASSID, xComponentSet))
return;
// Namen ermitteln
if (!hasProperty(PROPERTY_NAME, xComponentSet))
return;
sal_Int16 nClassId = 0;
xComponentSet->getPropertyValue(PROPERTY_CLASSID) >>= nClassId;
::rtl::OUString aName;
xComponentSet->getPropertyValue( PROPERTY_NAME ) >>= aName;
if( !aName.getLength() && nClassId != FormComponentType::IMAGEBUTTON)
return;
else // Name um den Prefix erweitern
aName = rNamePrefix + aName;
switch( nClassId )
{
// Buttons
case FormComponentType::COMMANDBUTTON:
{
// Es wird nur der gedrueckte Submit-Button ausgewertet
// MIB: Sofern ueberhaupt einer uebergeben wurde
if( rxSubmitButton.is() )
{
Reference<XPropertySet> xSubmitButtonComponent(rxSubmitButton->getModel(), UNO_QUERY);
if (xSubmitButtonComponent == xComponentSet && hasProperty(PROPERTY_LABEL, xComponentSet))
{
// <name>=<label>
::rtl::OUString aLabel;
xComponentSet->getPropertyValue( PROPERTY_LABEL ) >>= aLabel;
rList.push_back( HtmlSuccessfulObj(aName, aLabel) );
}
}
} break;
// ImageButtons
case FormComponentType::IMAGEBUTTON:
{
// Es wird nur der gedrueckte Submit-Button ausgewertet
// MIB: Sofern ueberhaupt einer uebergeben wurde
if( rxSubmitButton.is() )
{
Reference<XPropertySet> xSubmitButtonComponent(rxSubmitButton->getModel(), UNO_QUERY);
if (xSubmitButtonComponent == xComponentSet)
{
// <name>.x=<pos.X>&<name>.y=<pos.Y>
::rtl::OUString aLhs = aName;
::rtl::OUString aRhs = ::rtl::OUString::valueOf( MouseEvt.X );
// nur wenn ein Name vorhanden ist, kann ein name.x
aLhs += aName.getLength() ? UniString::CreateFromAscii(".x") : UniString::CreateFromAscii("x");
rList.push_back( HtmlSuccessfulObj(aLhs, aRhs) );
aLhs = aName;
aRhs = ::rtl::OUString::valueOf( MouseEvt.Y );
aLhs += aName.getLength() ? UniString::CreateFromAscii(".y") : UniString::CreateFromAscii("y");
rList.push_back( HtmlSuccessfulObj(aLhs, aRhs) );
}
}
} break;
// CheckBoxen / RadioButtons
case FormComponentType::CHECKBOX:
case FormComponentType::RADIOBUTTON:
{
// <name>=<refValue>
if( !hasProperty(PROPERTY_STATE, xComponentSet) )
break;
sal_Int16 nChecked = 0;
xComponentSet->getPropertyValue( PROPERTY_STATE ) >>= nChecked;
if( nChecked != 1 )
break;
::rtl::OUString aStrValue;
if( hasProperty(PROPERTY_REFVALUE, xComponentSet) )
xComponentSet->getPropertyValue( PROPERTY_REFVALUE ) >>= aStrValue;
rList.push_back( HtmlSuccessfulObj(aName, aStrValue) );
} break;
// Edit
case FormComponentType::TEXTFIELD:
{
// <name>=<text>
if( !hasProperty(PROPERTY_TEXT, xComponentSet) )
break;
// MIB: Spezial-Behandlung fuer Multiline-Edit nur dann, wenn
// es auch ein Control dazu gibt.
Any aTmp = xComponentSet->getPropertyValue( PROPERTY_MULTILINE );
sal_Bool bMulti = rxSubmitButton.is()
&& (aTmp.getValueType().getTypeClass() == TypeClass_BOOLEAN)
&& getBOOL(aTmp);
::rtl::OUString sText;
if ( bMulti ) // Bei MultiLineEdit Text am Control abholen
{
Reference<XControlContainer> xControlContainer(rxSubmitButton->getContext(), UNO_QUERY);
if( !xControlContainer.is() ) break;
Sequence<Reference<XControl> > aControlSeq = xControlContainer->getControls();
Reference<XControl> xControl;
Reference<XFormComponent> xControlComponent;
// Richtiges Control suchen
sal_Int32 i;
for( i=0; i<aControlSeq.getLength(); i++ )
{
xControl = aControlSeq.getConstArray()[i];
Reference<XPropertySet> xModel(xControl->getModel(), UNO_QUERY);
if (xModel == xComponentSet)
{
Reference<XTextComponent> xTextComponent(xControl, UNO_QUERY);
if( xTextComponent.is() )
sText = xTextComponent->getText();
break;
}
}
// Control nicht gefunden oder nicht existent, (Edit im Grid)
if (i == aControlSeq.getLength())
xComponentSet->getPropertyValue( PROPERTY_TEXT ) >>= sText;
}
else
xComponentSet->getPropertyValue( PROPERTY_TEXT ) >>= sText;
rList.push_back( HtmlSuccessfulObj(aName, sText) );
} break;
// ComboBox, Patternfield
case FormComponentType::COMBOBOX:
case FormComponentType::PATTERNFIELD:
{
// <name>=<text>
if( hasProperty(PROPERTY_TEXT, xComponentSet) )
{
::rtl::OUString aText;
xComponentSet->getPropertyValue( PROPERTY_TEXT ) >>= aText;
rList.push_back( HtmlSuccessfulObj(aName, aText) );
}
} break;
case FormComponentType::CURRENCYFIELD:
case FormComponentType::NUMERICFIELD:
{
// <name>=<wert> // wert wird als double mit Punkt als Decimaltrenner
// kein Wert angegeben (NULL) -> wert leer
if( hasProperty(PROPERTY_VALUE, xComponentSet) )
{
::rtl::OUString aText;
Any aVal = xComponentSet->getPropertyValue( PROPERTY_VALUE );
double aDoubleVal = 0;
if (aVal >>= aDoubleVal)
{
sal_Int16 nScale = 0;
xComponentSet->getPropertyValue( PROPERTY_DECIMAL_ACCURACY ) >>= nScale;
aText = ::rtl::math::doubleToUString(aDoubleVal, rtl_math_StringFormat_F, nScale, '.', sal_True);
}
rList.push_back( HtmlSuccessfulObj(aName, aText) );
}
} break;
case FormComponentType::DATEFIELD:
{
// <name>=<wert> // Wert wird als Datum im Format (MM-DD-YYYY)
// kein Wert angegeben (NULL) -> wert leer
if( hasProperty(PROPERTY_DATE, xComponentSet) )
{
::rtl::OUString aText;
Any aVal = xComponentSet->getPropertyValue( PROPERTY_DATE );
sal_Int32 nInt32Val = 0;
if (aVal >>= nInt32Val)
{
::Date aDate( nInt32Val );
::rtl::OUStringBuffer aBuffer;
appendDigits( aDate.GetMonth(), 2, aBuffer );
aBuffer.append( (sal_Unicode)'-' );
appendDigits( aDate.GetDay(), 2, aBuffer );
aBuffer.append( (sal_Unicode)'-' );
appendDigits( aDate.GetYear(), 4, aBuffer );
aText = aBuffer.makeStringAndClear();
}
rList.push_back( HtmlSuccessfulObj(aName, aText) );
}
} break;
case FormComponentType::TIMEFIELD:
{
// <name>=<wert> // Wert wird als Zeit im Format (HH:MM:SS) angegeben
// kein Wert angegeben (NULL) -> wert leer
if( hasProperty(PROPERTY_TIME, xComponentSet) )
{
::rtl::OUString aText;
Any aVal = xComponentSet->getPropertyValue( PROPERTY_TIME );
sal_Int32 nInt32Val = 0;
if (aVal >>= nInt32Val)
{
::Time aTime(nInt32Val);
::rtl::OUStringBuffer aBuffer;
appendDigits( aTime.GetHour(), 2, aBuffer );
aBuffer.append( (sal_Unicode)'-' );
appendDigits( aTime.GetMin(), 2, aBuffer );
aBuffer.append( (sal_Unicode)'-' );
appendDigits( aTime.GetSec(), 2, aBuffer );
aText = aBuffer.makeStringAndClear();
}
rList.push_back( HtmlSuccessfulObj(aName, aText) );
}
} break;
// starform
case FormComponentType::HIDDENCONTROL:
{
// <name>=<value>
if( hasProperty(PROPERTY_HIDDEN_VALUE, xComponentSet) )
{
::rtl::OUString aText;
xComponentSet->getPropertyValue( PROPERTY_HIDDEN_VALUE ) >>= aText;
rList.push_back( HtmlSuccessfulObj(aName, aText) );
}
} break;
// starform
case FormComponentType::FILECONTROL:
{
// <name>=<text>
if( hasProperty(PROPERTY_TEXT, xComponentSet) )
{
::rtl::OUString aText;
xComponentSet->getPropertyValue( PROPERTY_TEXT ) >>= aText;
rList.push_back( HtmlSuccessfulObj(aName, aText, SUCCESSFUL_REPRESENT_FILE) );
}
} break;
// starform
case FormComponentType::LISTBOX:
{
// <name>=<Token0>&<name>=<Token1>&...&<name>=<TokenN> (Mehrfachselektion)
if (!hasProperty(PROPERTY_SELECT_SEQ, xComponentSet) ||
!hasProperty(PROPERTY_STRINGITEMLIST, xComponentSet))
break;
// angezeigte Werte
Sequence< ::rtl::OUString > aVisibleList;
xComponentSet->getPropertyValue( PROPERTY_STRINGITEMLIST ) >>= aVisibleList;
sal_Int32 nStringCnt = aVisibleList.getLength();
const ::rtl::OUString* pStrings = aVisibleList.getConstArray();
// Werte-Liste
Sequence< ::rtl::OUString > aValueList;
xComponentSet->getPropertyValue( PROPERTY_VALUE_SEQ ) >>= aValueList;
sal_Int32 nValCnt = aValueList.getLength();
const ::rtl::OUString* pVals = aValueList.getConstArray();
// Selektion
Sequence<sal_Int16> aSelectList;
xComponentSet->getPropertyValue( PROPERTY_SELECT_SEQ ) >>= aSelectList;
sal_Int32 nSelCount = aSelectList.getLength();
const sal_Int16* pSels = aSelectList.getConstArray();
// Einfach- oder Mehrfach-Selektion
// Bei Einfach-Selektionen beruecksichtigt MT nur den ersten Eintrag
// in der Liste.
if (nSelCount > 1 && !getBOOL(xComponentSet->getPropertyValue(PROPERTY_MULTISELECTION)))
nSelCount = 1;
// Die Indizes in der Selektions-Liste koennen auch ungueltig sein,
// also muss man die gueltigen erstmal raussuchen um die Laenge
// der neuen Liste zu bestimmen.
sal_Int32 nCurCnt = 0;
sal_Int32 i;
for( i=0; i<nSelCount; ++i )
{
if( pSels[i] < nStringCnt )
++nCurCnt;
}
::rtl::OUString aSubValue;
for(i=0; i<nCurCnt; ++i )
{
sal_Int16 nSelPos = pSels[i];
if (nSelPos < nValCnt && pVals[nSelPos].getLength())
{
aSubValue = pVals[nSelPos];
}
else
{
aSubValue = pStrings[nSelPos];
}
rList.push_back( HtmlSuccessfulObj(aName, aSubValue) );
}
} break;
case FormComponentType::GRIDCONTROL:
{
// Die einzelnen Spaltenwerte werden verschickt,
// der Name wird mit dem Prefix des Names des Grids erweitert
Reference<XIndexAccess> xContainer(xComponentSet, UNO_QUERY);
if (!xContainer.is())
break;
aName += UniString('.');
Reference<XPropertySet> xSet;
sal_Int32 nCount = xContainer->getCount();
// we know already how many objects should be appended,
// so why not allocate the space for them
rList.reserve( nCount + rList.capacity() ); // not size()
for (sal_Int32 i = 0; i < nCount; ++i)
{
xContainer->getByIndex(i) >>= xSet;
if (xSet.is())
AppendComponent(rList, xSet, aName, rxSubmitButton, MouseEvt);
}
}
}
}
//------------------------------------------------------------------------
void ODatabaseForm::FillSuccessfulList( HtmlSuccessfulObjList& rList,
const Reference<XControl>& rxSubmitButton, const ::com::sun::star::awt::MouseEvent& MouseEvt )
{
// Liste loeschen
rList.clear();
// Ueber Components iterieren
Reference<XPropertySet> xComponentSet;
::rtl::OUString aPrefix;
// we know already how many objects should be appended,
// so why not allocate the space for them
rList.reserve( getCount() );
for( sal_Int32 nIndex=0; nIndex < getCount(); nIndex++ )
{
getByIndex( nIndex ) >>= xComponentSet;
AppendComponent(rList, xComponentSet, aPrefix, rxSubmitButton, MouseEvt);
}
}
//------------------------------------------------------------------------
void ODatabaseForm::Encode( ::rtl::OUString& rString ) const
{
::rtl::OUString aResult;
// Immer ANSI #58641
// rString.Convert(CHARSET_SYSTEM, CHARSET_ANSI);
// Zeilenendezeichen werden als CR dargestellt
UniString sConverter = rString;
sConverter.ConvertLineEnd( LINEEND_CR );
rString = sConverter;
// Jeden einzelnen Character ueberpruefen
sal_Int32 nStrLen = rString.getLength();
sal_Unicode nCharCode;
for( sal_Int32 nCurPos=0; nCurPos < nStrLen; ++nCurPos )
{
nCharCode = rString[nCurPos];
// Behandlung fuer chars, die kein alphanumerisches Zeichen sind
// und CharacterCodes > 127
if( (!isalnum(nCharCode) && nCharCode != (sal_Unicode)' ') || nCharCode > 127 )
{
switch( nCharCode )
{
case 13: // CR
aResult += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("%0D%0A") ); // Hex-Darstellung CR LF
break;
// Netscape Sonderbehandlung
case 42: // '*'
case 45: // '-'
case 46: // '.'
case 64: // '@'
case 95: // '_'
aResult += UniString(nCharCode);
break;
default:
{
// In Hex umrechnen
short nHi = ((sal_Int16)nCharCode) / 16;
short nLo = ((sal_Int16)nCharCode) - (nHi*16);
if( nHi > 9 ) nHi += (int)'A'-10; else nHi += (int)'0';
if( nLo > 9 ) nLo += (int)'A'-10; else nLo += (int)'0';
aResult += UniString('%');
aResult += UniString((sal_Unicode)nHi);
aResult += UniString((sal_Unicode)nLo);
}
}
}
else
aResult += UniString(nCharCode);
}
// Spaces durch '+' ersetzen
aResult = aResult.replace(' ', '+');
rString = aResult;
}
//------------------------------------------------------------------------
void ODatabaseForm::InsertTextPart( INetMIMEMessage& rParent, const ::rtl::OUString& rName,
const ::rtl::OUString& rData )
{
// Part als Message-Child erzeugen
INetMIMEMessage* pChild = new INetMIMEMessage();
// Header
::rtl::OUString aContentDisp (RTL_CONSTASCII_USTRINGPARAM("form-data; name=\"") );
aContentDisp += rName;
aContentDisp += UniString('\"');
pChild->SetContentDisposition( aContentDisp );
pChild->SetContentType( UniString::CreateFromAscii("text/plain") );
rtl_TextEncoding eSystemEncoding = gsl_getSystemTextEncoding();
const sal_Char* pBestMatchingEncoding = rtl_getBestMimeCharsetFromTextEncoding( eSystemEncoding );
UniString aBestMatchingEncoding = UniString::CreateFromAscii( pBestMatchingEncoding );
pChild->SetContentTransferEncoding(aBestMatchingEncoding);
// Body
SvMemoryStream* pStream = new SvMemoryStream;
pStream->WriteLine( ByteString( UniString(rData), rtl_getTextEncodingFromMimeCharset(pBestMatchingEncoding) ) );
pStream->Flush();
pStream->Seek( 0 );
pChild->SetDocumentLB( new SvLockBytes(pStream, sal_True) );
rParent.AttachChild( *pChild );
}
//------------------------------------------------------------------------
sal_Bool ODatabaseForm::InsertFilePart( INetMIMEMessage& rParent, const ::rtl::OUString& rName,
const ::rtl::OUString& rFileName )
{
UniString aFileName( rFileName );
UniString aContentType(UniString::CreateFromAscii(CONTENT_TYPE_STR_TEXT_PLAIN));
SvStream *pStream = 0;
if( aFileName.Len() )
{
// Bisher koennen wir nur File-URLs verarbeiten
INetURLObject aURL;
aURL.SetSmartProtocol(INET_PROT_FILE);
aURL.SetSmartURL(rFileName);
if( INET_PROT_FILE == aURL.GetProtocol() )
{
aFileName = INetURLObject::decode(aURL.PathToFileName(), '%', INetURLObject::DECODE_UNAMBIGUOUS);
DirEntry aDirEntry( aFileName );
if( aDirEntry.Exists() )
{
pStream = ::utl::UcbStreamHelper::CreateStream(aFileName, STREAM_READ);
if (!pStream || (pStream->GetError() != ERRCODE_NONE))
{
delete pStream;
pStream = 0;
}
}
INetContentType eContentType = INetContentTypes::GetContentType4Extension(
aDirEntry.GetExtension() );
if (eContentType != CONTENT_TYPE_UNKNOWN)
aContentType = INetContentTypes::GetContentType(eContentType);
}
}
// Wenn irgendetwas nicht geklappt hat, legen wir einen leeren
// MemoryStream an
if( !pStream )
pStream = new SvMemoryStream;
// Part als Message-Child erzeugen
INetMIMEMessage* pChild = new INetMIMEMessage;
// Header
::rtl::OUString aContentDisp (RTL_CONSTASCII_USTRINGPARAM( "form-data; name=\"") );
aContentDisp += rName;
aContentDisp += UniString('\"');
aContentDisp += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("; filename=\"") );
aContentDisp += aFileName;
aContentDisp += UniString('\"');
pChild->SetContentDisposition( aContentDisp );
pChild->SetContentType( aContentType );
pChild->SetContentTransferEncoding( UniString(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("8bit") ) ) );
// Body
pChild->SetDocumentLB( new SvLockBytes(pStream, sal_True) );
rParent.AttachChild( *pChild );
return sal_True;
}
//==============================================================================
// internals
//------------------------------------------------------------------------------
void ODatabaseForm::onError( const SQLErrorEvent& _rEvent )
{
m_aErrorListeners.notifyEach( &XSQLErrorListener::errorOccured, _rEvent );
}
//------------------------------------------------------------------------------
void ODatabaseForm::onError( const SQLException& _rException, const ::rtl::OUString& _rContextDescription )
{
if ( !m_aErrorListeners.getLength() )
return;
SQLErrorEvent aEvent( *this, makeAny( prependErrorInfo( _rException, *this, _rContextDescription ) ) );
onError( aEvent );
}
//------------------------------------------------------------------------------
void ODatabaseForm::updateParameterInfo()
{
m_aParameterManager.updateParameterInfo( m_aFilterManager );
}
//------------------------------------------------------------------------------
bool ODatabaseForm::hasValidParent() const
{
// do we have to fill the parameters again?
if (m_bSubForm)
{
Reference<XResultSet> xResultSet(m_xParent, UNO_QUERY);
if (!xResultSet.is())
{
OSL_FAIL("ODatabaseForm::hasValidParent() : no parent resultset !");
return false;
}
try
{
Reference< XPropertySet > xSet( m_xParent, UNO_QUERY );
Reference< XLoadable > xLoad( m_xParent, UNO_QUERY );
if ( xLoad->isLoaded()
&& ( xResultSet->isBeforeFirst()
|| xResultSet->isAfterLast()
|| getBOOL( xSet->getPropertyValue( PROPERTY_ISNEW ) )
)
)
// the parent form is loaded and on a "virtual" row -> not valid
return false;
}
catch(const Exception&)
{
// parent could be forwardonly?
return false;
}
}
return true;
}
//------------------------------------------------------------------------------
bool ODatabaseForm::fillParameters( ::osl::ResettableMutexGuard& _rClearForNotifies, const Reference< XInteractionHandler >& _rxCompletionHandler )
{
// do we have to fill the parameters again?
if ( !m_aParameterManager.isUpToDate() )
updateParameterInfo();
// is there a valid parent?
if ( m_bSubForm && !hasValidParent() )
return true;
// ensure we're connected
if ( !implEnsureConnection() )
return false;
if ( m_aParameterManager.isUpToDate() )
return m_aParameterManager.fillParameterValues( _rxCompletionHandler, _rClearForNotifies );
return true;
}
//------------------------------------------------------------------------------
void ODatabaseForm::saveInsertOnlyState( )
{
OSL_ENSURE( !m_aIgnoreResult.hasValue(), "ODatabaseForm::saveInsertOnlyState: overriding old value!" );
m_aIgnoreResult = m_xAggregateSet->getPropertyValue( PROPERTY_INSERTONLY );
}
//------------------------------------------------------------------------------
void ODatabaseForm::restoreInsertOnlyState( )
{
if ( m_aIgnoreResult.hasValue() )
{
m_xAggregateSet->setPropertyValue( PROPERTY_INSERTONLY, m_aIgnoreResult );
m_aIgnoreResult = Any();
}
}
//------------------------------------------------------------------------------
sal_Bool ODatabaseForm::executeRowSet(::osl::ResettableMutexGuard& _rClearForNotifies, sal_Bool bMoveToFirst, const Reference< XInteractionHandler >& _rxCompletionHandler)
{
if (!m_xAggregateAsRowSet.is())
return sal_False;
if (!fillParameters(_rClearForNotifies, _rxCompletionHandler))
return sal_False;
restoreInsertOnlyState( );
// ensure the aggregated row set has the correct properties
sal_Int32 nConcurrency = ResultSetConcurrency::READ_ONLY;
// if we have a parent, who is not positioned on a valid row
// we can't be updatable!
if (m_bSubForm && !hasValidParent())
{
nConcurrency = ResultSetConcurrency::READ_ONLY;
// don't use any parameters if we don't have a valid parent
m_aParameterManager.setAllParametersNull();
// switch to "insert only" mode
saveInsertOnlyState( );
m_xAggregateSet->setPropertyValue( PROPERTY_INSERTONLY, makeAny( sal_True ) );
}
else if (m_bAllowInsert || m_bAllowUpdate || m_bAllowDelete)
nConcurrency = ResultSetConcurrency::UPDATABLE;
else
nConcurrency = ResultSetConcurrency::READ_ONLY;
m_xAggregateSet->setPropertyValue( PROPERTY_RESULTSET_CONCURRENCY, makeAny( (sal_Int32)nConcurrency ) );
m_xAggregateSet->setPropertyValue( PROPERTY_RESULTSET_TYPE, makeAny( (sal_Int32)ResultSetType::SCROLL_SENSITIVE ) );
sal_Bool bSuccess = sal_False;
try
{
m_xAggregateAsRowSet->execute();
bSuccess = sal_True;
}
catch(const RowSetVetoException&)
{
}
catch(const SQLException& eDb)
{
_rClearForNotifies.clear();
if (m_sCurrentErrorContext.getLength())
onError(eDb, m_sCurrentErrorContext);
else
onError(eDb, FRM_RES_STRING(RID_STR_READERROR));
_rClearForNotifies.reset();
restoreInsertOnlyState( );
}
if (bSuccess)
{
// adjust the privilege property
// m_nPrivileges;
m_xAggregateSet->getPropertyValue(PROPERTY_PRIVILEGES) >>= m_nPrivileges;
if (!m_bAllowInsert)
m_nPrivileges &= ~Privilege::INSERT;
if (!m_bAllowUpdate)
m_nPrivileges &= ~Privilege::UPDATE;
if (!m_bAllowDelete)
m_nPrivileges &= ~Privilege::DELETE;
if (bMoveToFirst)
{
// the row set is positioned _before_ the first row (per definitionem), so move the set ...
try
{
// if we have an insert only rowset we move to the insert row
next();
if (((m_nPrivileges & Privilege::INSERT) == Privilege::INSERT)
&& isAfterLast())
{
// move on the insert row of set
// resetting must be done later, after the load events have been posted
// see :moveToInsertRow and load , reload
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
xUpdate->moveToInsertRow();
}
}
catch(const SQLException& eDB)
{
_rClearForNotifies.clear();
if (m_sCurrentErrorContext.getLength())
onError(eDB, m_sCurrentErrorContext);
else
onError(eDB, FRM_RES_STRING(RID_STR_READERROR));
_rClearForNotifies.reset();
bSuccess = sal_False;
}
}
}
return bSuccess;
}
//------------------------------------------------------------------
void ODatabaseForm::disposing()
{
if (m_pAggregatePropertyMultiplexer)
m_pAggregatePropertyMultiplexer->dispose();
if (m_bLoaded)
unload();
// cancel the submit/reset-thread
{
::osl::MutexGuard aGuard( m_aMutex );
if (m_pThread)
{
m_pThread->release();
m_pThread = NULL;
}
}
EventObject aEvt(static_cast<XWeak*>(this));
m_aLoadListeners.disposeAndClear(aEvt);
m_aRowSetApproveListeners.disposeAndClear(aEvt);
m_aParameterManager.disposing( aEvt );
m_aResetListeners.disposing();
m_aSubmitListeners.disposeAndClear(aEvt);
m_aErrorListeners.disposeAndClear(aEvt);
m_aParameterManager.dispose(); // (to free any references it may have to me)
m_aFilterManager.dispose(); // (dito)
OFormComponents::disposing();
OPropertySetAggregationHelper::disposing();
// stop listening on the aggregate
if (m_xAggregateAsRowSet.is())
m_xAggregateAsRowSet->removeRowSetListener(this);
// dispose the active connection
Reference<XComponent> xAggregationComponent;
if (query_aggregation(m_xAggregate, xAggregationComponent))
xAggregationComponent->dispose();
m_aPropertyBagHelper.dispose();
}
//------------------------------------------------------------------------------
Reference< XConnection > ODatabaseForm::getConnection()
{
Reference< XConnection > xConn;
m_xAggregateSet->getPropertyValue( PROPERTY_ACTIVE_CONNECTION ) >>= xConn;
return xConn;
}
//------------------------------------------------------------------------------
::osl::Mutex& ODatabaseForm::getMutex()
{
return m_aMutex;
}
//==============================================================================
// property handling
//------------------------------------------------------------------------------
void ODatabaseForm::describeFixedAndAggregateProperties(
Sequence< Property >& _rProps,
Sequence< Property >& _rAggregateProps ) const
{
BEGIN_DESCRIBE_AGGREGATION_PROPERTIES(22, m_xAggregateSet)
// we want to "override" the privileges, since we have additional "AllowInsert" etc. properties
RemoveProperty( _rAggregateProps, PROPERTY_PRIVILEGES );
// InsertOnly is also to be overridden, since we sometimes change it ourself
RemoveProperty( _rAggregateProps, PROPERTY_INSERTONLY );
// we remove and re-declare the DataSourceName property, 'cause we want it to be constrained, and the
// original property of our aggregate isn't
RemoveProperty( _rAggregateProps, PROPERTY_DATASOURCE );
// for connection sharing, we need to override the ActiveConnection property, too
RemoveProperty( _rAggregateProps, PROPERTY_ACTIVE_CONNECTION );
// the Filter property is also overwritten, since we have some implicit filters
// (e.g. the ones which result from linking master fields to detail fields
// via column names instead of parameters)
RemoveProperty( _rAggregateProps, PROPERTY_FILTER );
RemoveProperty( _rAggregateProps, PROPERTY_APPLYFILTER );
DECL_IFACE_PROP4(ACTIVE_CONNECTION, XConnection, BOUND, TRANSIENT, MAYBEVOID, CONSTRAINED);
DECL_BOOL_PROP2 ( APPLYFILTER, BOUND, MAYBEDEFAULT );
DECL_PROP1 ( NAME, ::rtl::OUString, BOUND );
DECL_PROP1 ( MASTERFIELDS, Sequence< ::rtl::OUString >, BOUND );
DECL_PROP1 ( DETAILFIELDS, Sequence< ::rtl::OUString >, BOUND );
DECL_PROP2 ( DATASOURCE, ::rtl::OUString, BOUND, CONSTRAINED );
DECL_PROP3 ( CYCLE, TabulatorCycle, BOUND, MAYBEVOID, MAYBEDEFAULT );
DECL_PROP2 ( FILTER, ::rtl::OUString, BOUND, MAYBEDEFAULT );
DECL_BOOL_PROP2 ( INSERTONLY, BOUND, MAYBEDEFAULT );
DECL_PROP1 ( NAVIGATION, NavigationBarMode, BOUND );
DECL_BOOL_PROP1 ( ALLOWADDITIONS, BOUND );
DECL_BOOL_PROP1 ( ALLOWEDITS, BOUND );
DECL_BOOL_PROP1 ( ALLOWDELETIONS, BOUND );
DECL_PROP2 ( PRIVILEGES, sal_Int32, TRANSIENT, READONLY );
DECL_PROP1 ( TARGET_URL, ::rtl::OUString, BOUND );
DECL_PROP1 ( TARGET_FRAME, ::rtl::OUString, BOUND );
DECL_PROP1 ( SUBMIT_METHOD, FormSubmitMethod, BOUND );
DECL_PROP1 ( SUBMIT_ENCODING, FormSubmitEncoding, BOUND );
DECL_BOOL_PROP3 ( DYNAMIC_CONTROL_BORDER, BOUND, MAYBEVOID, MAYBEDEFAULT );
DECL_PROP3 ( CONTROL_BORDER_COLOR_FOCUS, sal_Int32, BOUND, MAYBEVOID, MAYBEDEFAULT );
DECL_PROP3 ( CONTROL_BORDER_COLOR_MOUSE, sal_Int32, BOUND, MAYBEVOID, MAYBEDEFAULT );
DECL_PROP3 ( CONTROL_BORDER_COLOR_INVALID, sal_Int32, BOUND, MAYBEVOID, MAYBEDEFAULT );
END_DESCRIBE_PROPERTIES();
}
//------------------------------------------------------------------------------
Reference< XMultiPropertySet > ODatabaseForm::getPropertiesInterface()
{
return Reference< XMultiPropertySet >( *this, UNO_QUERY );
}
//------------------------------------------------------------------------------
::cppu::IPropertyArrayHelper& ODatabaseForm::getInfoHelper()
{
return m_aPropertyBagHelper.getInfoHelper();
}
//------------------------------------------------------------------------------
Reference< XPropertySetInfo > ODatabaseForm::getPropertySetInfo() throw( RuntimeException )
{
return createPropertySetInfo( getInfoHelper() );
}
//--------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addProperty( const ::rtl::OUString& _rName, ::sal_Int16 _nAttributes, const Any& _rInitialValue ) throw (PropertyExistException, IllegalTypeException, IllegalArgumentException, RuntimeException)
{
m_aPropertyBagHelper.addProperty( _rName, _nAttributes, _rInitialValue );
}
//--------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeProperty( const ::rtl::OUString& _rName ) throw (UnknownPropertyException, NotRemoveableException, RuntimeException)
{
m_aPropertyBagHelper.removeProperty( _rName );
}
//--------------------------------------------------------------------
Sequence< PropertyValue > SAL_CALL ODatabaseForm::getPropertyValues() throw (RuntimeException)
{
return m_aPropertyBagHelper.getPropertyValues();
}
//--------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setPropertyValues( const Sequence< PropertyValue >& _rProps ) throw (UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException)
{
m_aPropertyBagHelper.setPropertyValues( _rProps );
}
//------------------------------------------------------------------------------
Any SAL_CALL ODatabaseForm::getWarnings( ) throw (SQLException, RuntimeException)
{
return m_aWarnings.getWarnings();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::clearWarnings( ) throw (SQLException, RuntimeException)
{
m_aWarnings.clearWarnings();
}
//------------------------------------------------------------------------------
Reference< XCloneable > SAL_CALL ODatabaseForm::createClone( ) throw (RuntimeException)
{
ODatabaseForm* pClone = new ODatabaseForm( *this );
osl_incrementInterlockedCount( &pClone->m_refCount );
pClone->clonedFrom( *this );
osl_decrementInterlockedCount( &pClone->m_refCount );
return pClone;
}
//------------------------------------------------------------------------------
void ODatabaseForm::fire( sal_Int32* pnHandles, const Any* pNewValues, const Any* pOldValues, sal_Int32 nCount, sal_Bool bVetoable )
{
// same as in getFastPropertyValue(sal_Int32) : if we're resetting currently don't fire any changes of the
// IsModified property from sal_False to sal_True, as this is only temporary 'til the reset is done
if (m_nResetsPending > 0)
{
// look for the PROPERTY_ID_ISMODIFIED
sal_Int32 nPos = 0;
for (nPos=0; nPos<nCount; ++nPos)
if (pnHandles[nPos] == PROPERTY_ID_ISMODIFIED)
break;
if ((nPos < nCount) && (pNewValues[nPos].getValueType().getTypeClass() == TypeClass_BOOLEAN) && getBOOL(pNewValues[nPos]))
{ // yeah, we found it, and it changed to TRUE
if (nPos == 0)
{ // just cut the first element
++pnHandles;
++pNewValues;
++pOldValues;
--nCount;
}
else if (nPos == nCount - 1)
// just cut the last element
--nCount;
else
{ // split into two base class calls
OPropertySetAggregationHelper::fire(pnHandles, pNewValues, pOldValues, nPos, bVetoable);
++nPos;
OPropertySetAggregationHelper::fire(pnHandles + nPos, pNewValues + nPos, pOldValues + nPos, nCount - nPos, bVetoable);
return;
}
}
}
OPropertySetAggregationHelper::fire(pnHandles, pNewValues, pOldValues, nCount, bVetoable);
}
//------------------------------------------------------------------------------
Any SAL_CALL ODatabaseForm::getFastPropertyValue( sal_Int32 nHandle )
throw(UnknownPropertyException, WrappedTargetException, RuntimeException)
{
if ((nHandle == PROPERTY_ID_ISMODIFIED) && (m_nResetsPending > 0))
return ::cppu::bool2any((sal_False));
// don't allow the aggregate which is currently being reset to return a (temporary) "yes"
else
return OPropertySetAggregationHelper::getFastPropertyValue(nHandle);
}
//------------------------------------------------------------------------------
void ODatabaseForm::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const
{
switch (nHandle)
{
case PROPERTY_ID_INSERTONLY:
rValue <<= m_bInsertOnly;
break;
case PROPERTY_ID_FILTER:
rValue <<= m_aFilterManager.getFilterComponent( FilterManager::fcPublicFilter );
break;
case PROPERTY_ID_APPLYFILTER:
rValue <<= m_aFilterManager.isApplyPublicFilter();
break;
case PROPERTY_ID_DATASOURCE:
rValue = m_xAggregateSet->getPropertyValue( PROPERTY_DATASOURCE );
break;
case PROPERTY_ID_TARGET_URL:
rValue <<= m_aTargetURL;
break;
case PROPERTY_ID_TARGET_FRAME:
rValue <<= m_aTargetFrame;
break;
case PROPERTY_ID_SUBMIT_METHOD:
rValue <<= m_eSubmitMethod;
break;
case PROPERTY_ID_SUBMIT_ENCODING:
rValue <<= m_eSubmitEncoding;
break;
case PROPERTY_ID_NAME:
rValue <<= m_sName;
break;
case PROPERTY_ID_MASTERFIELDS:
rValue <<= m_aMasterFields;
break;
case PROPERTY_ID_DETAILFIELDS:
rValue <<= m_aDetailFields;
break;
case PROPERTY_ID_CYCLE:
rValue = m_aCycle;
break;
case PROPERTY_ID_NAVIGATION:
rValue <<= m_eNavigation;
break;
case PROPERTY_ID_ALLOWADDITIONS:
rValue <<= (sal_Bool)m_bAllowInsert;
break;
case PROPERTY_ID_ALLOWEDITS:
rValue <<= (sal_Bool)m_bAllowUpdate;
break;
case PROPERTY_ID_ALLOWDELETIONS:
rValue <<= (sal_Bool)m_bAllowDelete;
break;
case PROPERTY_ID_PRIVILEGES:
rValue <<= (sal_Int32)m_nPrivileges;
break;
case PROPERTY_ID_DYNAMIC_CONTROL_BORDER:
rValue = m_aDynamicControlBorder;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_FOCUS:
rValue = m_aControlBorderColorFocus;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_MOUSE:
rValue = m_aControlBorderColorMouse;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_INVALID:
rValue = m_aControlBorderColorInvalid;
break;
default:
if ( m_aPropertyBagHelper.hasDynamicPropertyByHandle( nHandle ) )
m_aPropertyBagHelper.getDynamicFastPropertyValue( nHandle, rValue );
else
OPropertySetAggregationHelper::getFastPropertyValue( rValue, nHandle );
break;
}
}
//------------------------------------------------------------------------------
sal_Bool ODatabaseForm::convertFastPropertyValue( Any& rConvertedValue, Any& rOldValue,
sal_Int32 nHandle, const Any& rValue ) throw( IllegalArgumentException )
{
sal_Bool bModified(sal_False);
switch (nHandle)
{
case PROPERTY_ID_INSERTONLY:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_bInsertOnly );
break;
case PROPERTY_ID_FILTER:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_aFilterManager.getFilterComponent( FilterManager::fcPublicFilter ) );
break;
case PROPERTY_ID_APPLYFILTER:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_aFilterManager.isApplyPublicFilter() );
break;
case PROPERTY_ID_DATASOURCE:
{
Any aAggregateProperty;
getFastPropertyValue(aAggregateProperty, PROPERTY_ID_DATASOURCE);
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, aAggregateProperty, ::getCppuType(static_cast<const ::rtl::OUString*>(NULL)));
}
break;
case PROPERTY_ID_TARGET_URL:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aTargetURL);
break;
case PROPERTY_ID_TARGET_FRAME:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aTargetFrame);
break;
case PROPERTY_ID_SUBMIT_METHOD:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_eSubmitMethod);
break;
case PROPERTY_ID_SUBMIT_ENCODING:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_eSubmitEncoding);
break;
case PROPERTY_ID_NAME:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_sName);
break;
case PROPERTY_ID_MASTERFIELDS:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aMasterFields);
break;
case PROPERTY_ID_DETAILFIELDS:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aDetailFields);
break;
case PROPERTY_ID_CYCLE:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aCycle, ::getCppuType(static_cast<const TabulatorCycle*>(NULL)));
break;
case PROPERTY_ID_NAVIGATION:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_eNavigation);
break;
case PROPERTY_ID_ALLOWADDITIONS:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bAllowInsert);
break;
case PROPERTY_ID_ALLOWEDITS:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bAllowUpdate);
break;
case PROPERTY_ID_ALLOWDELETIONS:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bAllowDelete);
break;
case PROPERTY_ID_DYNAMIC_CONTROL_BORDER:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_aDynamicControlBorder, ::getBooleanCppuType() );
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_FOCUS:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_aControlBorderColorFocus, getCppuType( static_cast< sal_Int32* >( NULL ) ) );
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_MOUSE:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_aControlBorderColorMouse, getCppuType( static_cast< sal_Int32* >( NULL ) ) );
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_INVALID:
bModified = tryPropertyValue( rConvertedValue, rOldValue, rValue, m_aControlBorderColorInvalid, getCppuType( static_cast< sal_Int32* >( NULL ) ) );
break;
default:
if ( m_aPropertyBagHelper.hasDynamicPropertyByHandle ( nHandle ) )
bModified = m_aPropertyBagHelper.convertDynamicFastPropertyValue( nHandle, rValue, rConvertedValue, rOldValue );
else
bModified = OPropertySetAggregationHelper::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue );
break;
}
return bModified;
}
//------------------------------------------------------------------------------
void ODatabaseForm::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const Any& rValue ) throw( Exception )
{
switch (nHandle)
{
case PROPERTY_ID_INSERTONLY:
rValue >>= m_bInsertOnly;
if ( m_aIgnoreResult.hasValue() )
m_aIgnoreResult <<= m_bInsertOnly;
else
m_xAggregateSet->setPropertyValue( PROPERTY_INSERTONLY, makeAny( m_bInsertOnly ) );
break;
case PROPERTY_ID_FILTER:
{
::rtl::OUString sNewFilter;
rValue >>= sNewFilter;
m_aFilterManager.setFilterComponent( FilterManager::fcPublicFilter, sNewFilter );
}
break;
case PROPERTY_ID_APPLYFILTER:
{
sal_Bool bApply = sal_True;
rValue >>= bApply;
m_aFilterManager.setApplyPublicFilter( bApply );
}
break;
case PROPERTY_ID_DATASOURCE:
{
Reference< XConnection > xSomeConnection;
if ( ::dbtools::isEmbeddedInDatabase( getParent(), xSomeConnection ) )
throw PropertyVetoException();
try
{
m_xAggregateSet->setPropertyValue(PROPERTY_DATASOURCE, rValue);
}
catch(const Exception&)
{
}
}
break;
case PROPERTY_ID_TARGET_URL:
rValue >>= m_aTargetURL;
break;
case PROPERTY_ID_TARGET_FRAME:
rValue >>= m_aTargetFrame;
break;
case PROPERTY_ID_SUBMIT_METHOD:
rValue >>= m_eSubmitMethod;
break;
case PROPERTY_ID_SUBMIT_ENCODING:
rValue >>= m_eSubmitEncoding;
break;
case PROPERTY_ID_NAME:
rValue >>= m_sName;
break;
case PROPERTY_ID_MASTERFIELDS:
rValue >>= m_aMasterFields;
invlidateParameters();
break;
case PROPERTY_ID_DETAILFIELDS:
rValue >>= m_aDetailFields;
invlidateParameters();
break;
case PROPERTY_ID_CYCLE:
m_aCycle = rValue;
break;
case PROPERTY_ID_NAVIGATION:
rValue >>= m_eNavigation;
break;
case PROPERTY_ID_ALLOWADDITIONS:
m_bAllowInsert = getBOOL(rValue);
break;
case PROPERTY_ID_ALLOWEDITS:
m_bAllowUpdate = getBOOL(rValue);
break;
case PROPERTY_ID_ALLOWDELETIONS:
m_bAllowDelete = getBOOL(rValue);
break;
case PROPERTY_ID_DYNAMIC_CONTROL_BORDER:
m_aDynamicControlBorder = rValue;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_FOCUS:
m_aControlBorderColorFocus = rValue;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_MOUSE:
m_aControlBorderColorMouse = rValue;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_INVALID:
m_aControlBorderColorInvalid = rValue;
break;
case PROPERTY_ID_ACTIVE_CONNECTION:
{
Reference< XConnection > xOuterConnection;
if ( ::dbtools::isEmbeddedInDatabase( getParent(), xOuterConnection ) )
{
if ( xOuterConnection != Reference< XConnection >( rValue, UNO_QUERY ) )
// somebody's trying to set a connection which is not equal the connection
// implied by the database we're embedded in
throw PropertyVetoException();
}
OPropertySetAggregationHelper::setFastPropertyValue_NoBroadcast( nHandle, rValue );
break;
}
default:
if ( m_aPropertyBagHelper.hasDynamicPropertyByHandle( nHandle ) )
m_aPropertyBagHelper.setDynamicFastPropertyValue( nHandle, rValue );
else
OPropertySetAggregationHelper::setFastPropertyValue_NoBroadcast( nHandle, rValue );
break;
}
}
//------------------------------------------------------------------
void SAL_CALL ODatabaseForm::forwardingPropertyValue( sal_Int32 _nHandle )
{
OSL_ENSURE( _nHandle == PROPERTY_ID_ACTIVE_CONNECTION, "ODatabaseForm::forwardingPropertyValue: unexpected property!" );
if ( _nHandle == PROPERTY_ID_ACTIVE_CONNECTION )
{
if ( m_bSharingConnection )
stopSharingConnection( );
m_bForwardingConnection = sal_True;
}
}
//------------------------------------------------------------------
void SAL_CALL ODatabaseForm::forwardedPropertyValue( sal_Int32 _nHandle, bool /*_bSuccess*/ )
{
OSL_ENSURE( _nHandle == PROPERTY_ID_ACTIVE_CONNECTION, "ODatabaseForm::forwardedPropertyValue: unexpected property!" );
if ( _nHandle == PROPERTY_ID_ACTIVE_CONNECTION )
{
m_bForwardingConnection = sal_False;
}
}
//==============================================================================
// com::sun::star::beans::XPropertyState
//------------------------------------------------------------------
PropertyState ODatabaseForm::getPropertyStateByHandle(sal_Int32 nHandle)
{
PropertyState eState;
switch (nHandle)
{
case PROPERTY_ID_NAVIGATION:
return (NavigationBarMode_CURRENT == m_eNavigation) ? PropertyState_DEFAULT_VALUE : PropertyState_DIRECT_VALUE;
case PROPERTY_ID_CYCLE:
eState = m_aCycle.hasValue() ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
break;
case PROPERTY_ID_INSERTONLY:
eState = m_bInsertOnly ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
break;
case PROPERTY_ID_FILTER:
if ( !m_aFilterManager.getFilterComponent( FilterManager::fcPublicFilter ).getLength() )
eState = PropertyState_DEFAULT_VALUE;
else
eState = PropertyState_DIRECT_VALUE;
break;
case PROPERTY_ID_APPLYFILTER:
eState = m_aFilterManager.isApplyPublicFilter() ? PropertyState_DEFAULT_VALUE : PropertyState_DIRECT_VALUE;
break;
case PROPERTY_ID_DYNAMIC_CONTROL_BORDER:
eState = m_aDynamicControlBorder.hasValue() ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_FOCUS:
eState = m_aControlBorderColorFocus.hasValue() ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_MOUSE:
eState = m_aControlBorderColorMouse.hasValue() ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
break;
case PROPERTY_ID_CONTROL_BORDER_COLOR_INVALID:
eState = m_aControlBorderColorInvalid.hasValue() ? PropertyState_DIRECT_VALUE : PropertyState_DEFAULT_VALUE;
break;
default:
eState = OPropertySetAggregationHelper::getPropertyStateByHandle(nHandle);
}
return eState;
}
//------------------------------------------------------------------
void ODatabaseForm::setPropertyToDefaultByHandle(sal_Int32 nHandle)
{
switch (nHandle)
{
case PROPERTY_ID_INSERTONLY:
case PROPERTY_ID_FILTER:
case PROPERTY_ID_APPLYFILTER:
case PROPERTY_ID_NAVIGATION:
case PROPERTY_ID_CYCLE:
case PROPERTY_ID_DYNAMIC_CONTROL_BORDER:
case PROPERTY_ID_CONTROL_BORDER_COLOR_FOCUS:
case PROPERTY_ID_CONTROL_BORDER_COLOR_MOUSE:
case PROPERTY_ID_CONTROL_BORDER_COLOR_INVALID:
setFastPropertyValue( nHandle, getPropertyDefaultByHandle( nHandle ) );
break;
default:
OPropertySetAggregationHelper::setPropertyToDefaultByHandle(nHandle);
}
}
//------------------------------------------------------------------
Any ODatabaseForm::getPropertyDefaultByHandle( sal_Int32 nHandle ) const
{
Any aReturn;
switch (nHandle)
{
case PROPERTY_ID_INSERTONLY:
case PROPERTY_ID_DYNAMIC_CONTROL_BORDER:
aReturn <<= sal_False;
break;
case PROPERTY_ID_FILTER:
aReturn <<= ::rtl::OUString();
break;
case PROPERTY_ID_APPLYFILTER:
aReturn <<= sal_True;
break;
case PROPERTY_ID_NAVIGATION:
aReturn = makeAny(NavigationBarMode_CURRENT);
break;
case PROPERTY_ID_CYCLE:
case PROPERTY_ID_CONTROL_BORDER_COLOR_FOCUS:
case PROPERTY_ID_CONTROL_BORDER_COLOR_MOUSE:
case PROPERTY_ID_CONTROL_BORDER_COLOR_INVALID:
break;
default:
if ( m_aPropertyBagHelper.hasDynamicPropertyByHandle( nHandle ) )
m_aPropertyBagHelper.getDynamicPropertyDefaultByHandle( nHandle, aReturn );
else
aReturn = OPropertySetAggregationHelper::getPropertyDefaultByHandle( nHandle );
break;
}
return aReturn;
}
//==============================================================================
// com::sun::star::form::XReset
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::reset() throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
if (isLoaded())
{
::osl::MutexGuard aResetGuard(m_aResetSafety);
++m_nResetsPending;
reset_impl(true);
return;
}
if ( !m_aResetListeners.empty() )
{
::osl::MutexGuard aResetGuard(m_aResetSafety);
++m_nResetsPending;
// create an own thread if we have (approve-)reset-listeners (so the listeners can't do that much damage
// to this thread which is probably the main one)
if (!m_pThread)
{
m_pThread = new OFormSubmitResetThread(this);
m_pThread->acquire();
m_pThread->create();
}
EventObject aEvt;
m_pThread->addEvent(&aEvt, sal_False);
}
else
{
// direct call without any approving by the listeners
aGuard.clear();
::osl::MutexGuard aResetGuard(m_aResetSafety);
++m_nResetsPending;
reset_impl(false);
}
}
//-----------------------------------------------------------------------------
void ODatabaseForm::reset_impl(bool _bAproveByListeners)
{
if ( _bAproveByListeners )
if ( !m_aResetListeners.approveReset() )
return;
::osl::ResettableMutexGuard aResetGuard(m_aResetSafety);
// do we have a database connected form and stay on the insert row
sal_Bool bInsertRow = sal_False;
if (m_xAggregateSet.is())
bInsertRow = getBOOL(m_xAggregateSet->getPropertyValue(PROPERTY_ISNEW));
if (bInsertRow)
{
try
{
// Iterate through all columns and set the default value
Reference< XColumnsSupplier > xColsSuppl( m_xAggregateSet, UNO_QUERY );
Reference< XIndexAccess > xIndexCols( xColsSuppl->getColumns(), UNO_QUERY );
for (sal_Int32 i = 0; i < xIndexCols->getCount(); ++i)
{
Reference< XPropertySet > xColProps;
xIndexCols->getByIndex(i) >>= xColProps;
Reference< XColumnUpdate > xColUpdate( xColProps, UNO_QUERY );
if ( !xColUpdate.is() )
continue;
Reference< XPropertySetInfo > xPSI;
if ( xColProps.is() )
xPSI = xColProps->getPropertySetInfo( );
static const ::rtl::OUString PROPERTY_CONTROLDEFAULT( RTL_CONSTASCII_USTRINGPARAM( "ControlDefault" ) );
if ( xPSI.is() && xPSI->hasPropertyByName( PROPERTY_CONTROLDEFAULT ) )
{
Any aDefault = xColProps->getPropertyValue( PROPERTY_CONTROLDEFAULT );
sal_Bool bReadOnly = sal_False;
if ( xPSI->hasPropertyByName( PROPERTY_ISREADONLY ) )
xColProps->getPropertyValue( PROPERTY_ISREADONLY ) >>= bReadOnly;
if ( !bReadOnly )
{
try
{
if ( aDefault.hasValue() )
xColUpdate->updateObject( aDefault );
}
catch(const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
}
}
}
catch(const Exception&)
{
}
if (m_bSubForm)
{
Reference< XColumnsSupplier > xParentColSupp( m_xParent, UNO_QUERY );
Reference< XNameAccess > xParentCols;
if ( xParentColSupp.is() )
xParentCols = xParentColSupp->getColumns();
if ( xParentCols.is() && xParentCols->hasElements() && m_aMasterFields.getLength() )
{
try
{
// analyze our parameters
if ( !m_aParameterManager.isUpToDate() )
updateParameterInfo();
m_aParameterManager.resetParameterValues( );
}
catch(const Exception&)
{
OSL_FAIL("ODatabaseForm::reset_impl: could not initialize the master-detail-driven parameters!");
}
}
}
}
aResetGuard.clear();
// iterate through all components. don't use an XIndexAccess as this will cause massive
// problems with the count.
Reference<XEnumeration> xIter = createEnumeration();
while (xIter->hasMoreElements())
{
Reference<XReset> xReset;
xIter->nextElement() >>= xReset;
if (xReset.is())
{
// TODO : all reset-methods have to be thread-safe
xReset->reset();
}
}
aResetGuard.reset();
// ensure that the row isn't modified
// (do this _before_ the listeners are notified ! their reaction (maybe asynchronous) may depend
// on the modified state of the row)
if (bInsertRow)
m_xAggregateSet->setPropertyValue(PROPERTY_ISMODIFIED, ::cppu::bool2any(sal_Bool(sal_False)));
aResetGuard.clear();
{
m_aResetListeners.resetted();
}
aResetGuard.reset();
// and again : ensure the row isn't modified
// we already did this after we (and maybe our dependents) resetted the values, but the listeners may have changed the row, too
if (bInsertRow)
m_xAggregateSet->setPropertyValue(PROPERTY_ISMODIFIED, ::cppu::bool2any((sal_False)));
--m_nResetsPending;
}
//-----------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addResetListener(const Reference<XResetListener>& _rListener) throw( RuntimeException )
{
m_aResetListeners.addTypedListener( _rListener );
}
//-----------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeResetListener(const Reference<XResetListener>& _rListener) throw( RuntimeException )
{
m_aResetListeners.removeTypedListener( _rListener );
}
//==============================================================================
// com::sun::star::form::XSubmit
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::submit( const Reference<XControl>& Control,
const ::com::sun::star::awt::MouseEvent& MouseEvt ) throw( RuntimeException )
{
{
::osl::MutexGuard aGuard(m_aMutex);
// Sind Controls und eine Submit-URL vorhanden?
if( !getCount() || !m_aTargetURL.getLength() )
return;
}
::osl::ClearableMutexGuard aGuard(m_aMutex);
if (m_aSubmitListeners.getLength())
{
// create an own thread if we have (approve-)submit-listeners (so the listeners can't do that much damage
// to this thread which is probably the main one)
if (!m_pThread)
{
m_pThread = new OFormSubmitResetThread(this);
m_pThread->acquire();
m_pThread->create();
}
m_pThread->addEvent(&MouseEvt, Control, sal_True);
}
else
{
// direct call without any approving by the listeners
aGuard.clear();
submit_impl( Control, MouseEvt, true );
}
}
// -----------------------------------------------------------------------------
void lcl_dispatch(const Reference< XFrame >& xFrame,const Reference<XURLTransformer>& xTransformer,const ::rtl::OUString& aURLStr,const ::rtl::OUString& aReferer,const ::rtl::OUString& aTargetName
,const ::rtl::OUString& aData,rtl_TextEncoding _eEncoding)
{
URL aURL;
aURL.Complete = aURLStr;
xTransformer->parseStrict(aURL);
Reference< XDispatch > xDisp = Reference< XDispatchProvider > (xFrame,UNO_QUERY)->queryDispatch(aURL, aTargetName,
FrameSearchFlag::SELF | FrameSearchFlag::PARENT | FrameSearchFlag::CHILDREN |
FrameSearchFlag::SIBLINGS | FrameSearchFlag::CREATE | FrameSearchFlag::TASKS);
if (xDisp.is())
{
Sequence<PropertyValue> aArgs(2);
aArgs.getArray()[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Referer") );
aArgs.getArray()[0].Value <<= aReferer;
// build a sequence from the to-be-submitted string
rtl::OString a8BitData(rtl::OUStringToOString(aData, _eEncoding));
// always ANSI #58641
Sequence< sal_Int8 > aPostData((const sal_Int8*)a8BitData.getStr(), a8BitData.getLength());
Reference< XInputStream > xPostData = new SequenceInputStream(aPostData);
aArgs.getArray()[1].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PostData") );
aArgs.getArray()[1].Value <<= xPostData;
xDisp->dispatch(aURL, aArgs);
} // if (xDisp.is())
}
//------------------------------------------------------------------------------
void ODatabaseForm::submit_impl(const Reference<XControl>& Control, const ::com::sun::star::awt::MouseEvent& MouseEvt, bool _bAproveByListeners)
{
if (_bAproveByListeners)
{
::cppu::OInterfaceIteratorHelper aIter(m_aSubmitListeners);
EventObject aEvt(static_cast<XWeak*>(this));
sal_Bool bCanceled = sal_False;
while (aIter.hasMoreElements() && !bCanceled)
{
if (!((XSubmitListener*)aIter.next())->approveSubmit(aEvt))
bCanceled = sal_True;
}
if (bCanceled)
return;
}
FormSubmitEncoding eSubmitEncoding;
FormSubmitMethod eSubmitMethod;
::rtl::OUString aURLStr;
::rtl::OUString aReferer;
::rtl::OUString aTargetName;
Reference< XModel > xModel;
{
SolarMutexGuard aGuard;
// starform->Forms
Reference<XChild> xParent(m_xParent, UNO_QUERY);
if (xParent.is())
xModel = getXModel(xParent->getParent());
if (xModel.is())
aReferer = xModel->getURL();
// TargetItem
aTargetName = m_aTargetFrame;
eSubmitEncoding = m_eSubmitEncoding;
eSubmitMethod = m_eSubmitMethod;
aURLStr = m_aTargetURL;
}
if (!xModel.is())
return;
Reference< XFrame > xFrame = xModel->getCurrentController()->getFrame();
if (!xFrame.is())
return;
Reference<XURLTransformer>
xTransformer(m_xServiceFactory->createInstance(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer") ) ), UNO_QUERY);
DBG_ASSERT(xTransformer.is(), "ODatabaseForm::submit_impl : could not create an URL transformer !");
// URL-Encoding
if( eSubmitEncoding == FormSubmitEncoding_URL )
{
::rtl::OUString aData;
{
SolarMutexGuard aGuard;
aData = GetDataURLEncoded( Control, MouseEvt );
}
URL aURL;
// FormMethod GET
if( eSubmitMethod == FormSubmitMethod_GET )
{
INetURLObject aUrlObj( aURLStr, INetURLObject::WAS_ENCODED );
aUrlObj.SetParam( aData, INetURLObject::ENCODE_ALL );
aURL.Complete = aUrlObj.GetMainURL( INetURLObject::DECODE_UNAMBIGUOUS );
if (xTransformer.is())
xTransformer->parseStrict(aURL);
Reference< XDispatch > xDisp = Reference< XDispatchProvider > (xFrame,UNO_QUERY)->queryDispatch(aURL, aTargetName,
FrameSearchFlag::SELF | FrameSearchFlag::PARENT | FrameSearchFlag::CHILDREN |
FrameSearchFlag::SIBLINGS | FrameSearchFlag::CREATE | FrameSearchFlag::TASKS);
if (xDisp.is())
{
Sequence<PropertyValue> aArgs(1);
aArgs.getArray()->Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Referer") );
aArgs.getArray()->Value <<= aReferer;
xDisp->dispatch(aURL, aArgs);
}
}
// FormMethod POST
else if( eSubmitMethod == FormSubmitMethod_POST )
{
lcl_dispatch(xFrame,xTransformer,aURLStr,aReferer,aTargetName,aData,RTL_TEXTENCODING_MS_1252);
}
}
else if( eSubmitEncoding == FormSubmitEncoding_MULTIPART )
{
URL aURL;
aURL.Complete = aURLStr;
xTransformer->parseStrict(aURL);
Reference< XDispatch > xDisp = Reference< XDispatchProvider > (xFrame,UNO_QUERY)->queryDispatch(aURL, aTargetName,
FrameSearchFlag::SELF | FrameSearchFlag::PARENT | FrameSearchFlag::CHILDREN |
FrameSearchFlag::SIBLINGS | FrameSearchFlag::CREATE | FrameSearchFlag::TASKS);
if (xDisp.is())
{
::rtl::OUString aContentType;
Sequence<sal_Int8> aData;
{
SolarMutexGuard aGuard;
aData = GetDataMultiPartEncoded(Control, MouseEvt, aContentType);
}
if (!aData.getLength())
return;
Sequence<PropertyValue> aArgs(3);
aArgs.getArray()[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Referer") );
aArgs.getArray()[0].Value <<= aReferer;
aArgs.getArray()[1].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ContentType") );
aArgs.getArray()[1].Value <<= aContentType;
// build a sequence from the to-be-submitted string
Reference< XInputStream > xPostData = new SequenceInputStream(aData);
aArgs.getArray()[2].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PostData") );
aArgs.getArray()[2].Value <<= xPostData;
xDisp->dispatch(aURL, aArgs);
}
}
else if( eSubmitEncoding == FormSubmitEncoding_TEXT )
{
::rtl::OUString aData;
{
SolarMutexGuard aGuard;
aData = GetDataTextEncoded( Reference<XControl> (), MouseEvt );
}
lcl_dispatch(xFrame,xTransformer,aURLStr,aReferer,aTargetName,aData,osl_getThreadTextEncoding());
}
else {
OSL_FAIL("ODatabaseForm::submit_Impl : wrong encoding !");
}
}
// XSubmit
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addSubmitListener(const Reference<XSubmitListener>& _rListener) throw( RuntimeException )
{
m_aSubmitListeners.addInterface(_rListener);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeSubmitListener(const Reference<XSubmitListener>& _rListener) throw( RuntimeException )
{
m_aSubmitListeners.removeInterface(_rListener);
}
//==============================================================================
// com::sun::star::sdbc::XSQLErrorBroadcaster
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addSQLErrorListener(const Reference<XSQLErrorListener>& _rListener) throw( RuntimeException )
{
m_aErrorListeners.addInterface(_rListener);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeSQLErrorListener(const Reference<XSQLErrorListener>& _rListener) throw( RuntimeException )
{
m_aErrorListeners.removeInterface(_rListener);
}
//------------------------------------------------------------------------------
void ODatabaseForm::invlidateParameters()
{
::osl::MutexGuard aGuard(m_aMutex);
m_aParameterManager.clearAllParameterInformation();
}
//==============================================================================
// OChangeListener
//------------------------------------------------------------------------------
void ODatabaseForm::_propertyChanged(const PropertyChangeEvent& evt) throw( RuntimeException )
{
if ((0 == evt.PropertyName.compareToAscii(PROPERTY_ACTIVE_CONNECTION)) && !m_bForwardingConnection)
{
// the rowset changed its active connection itself (without interaction from our side), so
// we need to fire this event, too
sal_Int32 nHandle = PROPERTY_ID_ACTIVE_CONNECTION;
fire(&nHandle, &evt.NewValue, &evt.OldValue, 1, sal_False);
}
else // it was one of the statement relevant props
{
// if the statement has changed we have to delete the parameter info
invlidateParameters();
}
}
//==============================================================================
// smartXChild
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setParent(const InterfaceRef& Parent) throw ( ::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException)
{
// SYNCHRONIZED ----->
::osl::ResettableMutexGuard aGuard(m_aMutex);
Reference<XForm> xParentForm(getParent(), UNO_QUERY);
if (xParentForm.is())
{
try
{
Reference< XRowSetApproveBroadcaster > xParentApprBroadcast( xParentForm, UNO_QUERY_THROW );
xParentApprBroadcast->removeRowSetApproveListener( this );
Reference< XLoadable > xParentLoadable( xParentForm, UNO_QUERY_THROW );
xParentLoadable->removeLoadListener( this );
Reference< XPropertySet > xParentProperties( xParentForm, UNO_QUERY_THROW );
xParentProperties->removePropertyChangeListener( PROPERTY_ISNEW, this );
}
catch(const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
OFormComponents::setParent(Parent);
xParentForm.set(getParent(), UNO_QUERY);
if ( xParentForm.is() )
{
try
{
Reference< XRowSetApproveBroadcaster > xParentApprBroadcast( xParentForm, UNO_QUERY_THROW );
xParentApprBroadcast->addRowSetApproveListener( this );
Reference< XLoadable > xParentLoadable( xParentForm, UNO_QUERY_THROW );
xParentLoadable->addLoadListener( this );
Reference< XPropertySet > xParentProperties( xParentForm, UNO_QUERY_THROW );
xParentProperties->addPropertyChangeListener( PROPERTY_ISNEW, this );
}
catch(const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
Reference< XPropertySet > xAggregateProperties( m_xAggregateSet );
aGuard.clear();
// <----- SYNCHRONIZED
Reference< XConnection > xOuterConnection;
sal_Bool bIsEmbedded = ::dbtools::isEmbeddedInDatabase( Parent, xOuterConnection );
if ( bIsEmbedded )
xAggregateProperties->setPropertyValue( PROPERTY_DATASOURCE, makeAny( ::rtl::OUString() ) );
}
//==============================================================================
// smartXTabControllerModel
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::getGroupControl() throw(com::sun::star::uno::RuntimeException)
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
// Sollen Controls in einer TabOrder gruppe zusammengefasst werden?
if (m_aCycle.hasValue())
{
sal_Int32 nCycle = 0;
::cppu::enum2int(nCycle, m_aCycle);
return nCycle != TabulatorCycle_PAGE;
}
if (isLoaded() && getConnection().is())
return sal_True;
return sal_False;
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setControlModels(const Sequence<Reference<XControlModel> >& rControls) throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
// TabIndex in der Reihenfolge der Sequence setzen
const Reference<XControlModel>* pControls = rControls.getConstArray();
sal_Int16 nTabIndex = 1;
sal_Int32 nCount = getCount();
sal_Int32 nNewCount = rControls.getLength();
// HiddenControls und Formulare werden nicht aufgefuehrt
if (nNewCount <= nCount)
{
Any aElement;
for (sal_Int32 i=0; i < nNewCount; ++i, ++pControls)
{
Reference<XFormComponent> xComp(*pControls, UNO_QUERY);
if (xComp.is())
{
// suchen der Componente in der Liste
for (sal_Int32 j = 0; j < nCount; ++j)
{
Reference<XFormComponent> xElement;
::cppu::extractInterface(xElement, getByIndex(j));
if (xComp == xElement)
{
Reference<XPropertySet> xSet(xComp, UNO_QUERY);
if (xSet.is() && hasProperty(PROPERTY_TABINDEX, xSet))
xSet->setPropertyValue( PROPERTY_TABINDEX, makeAny(nTabIndex++) );
break;
}
}
}
}
}
}
//------------------------------------------------------------------------------
Sequence<Reference<XControlModel> > SAL_CALL ODatabaseForm::getControlModels() throw( RuntimeException )
{
::osl::MutexGuard aGuard(m_aMutex);
return m_pGroupManager->getControlModels();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setGroup( const Sequence<Reference<XControlModel> >& _rGroup, const ::rtl::OUString& Name ) throw( RuntimeException )
{
::osl::MutexGuard aGuard(m_aMutex);
// Die Controls werden gruppiert, indem ihr Name dem Namen des ersten
// Controls der Sequenz angepasst wird
const Reference<XControlModel>* pControls = _rGroup.getConstArray();
Reference< XPropertySet > xSet;
::rtl::OUString sGroupName( Name );
for( sal_Int32 i=0; i<_rGroup.getLength(); ++i, ++pControls )
{
xSet = xSet.query( *pControls );
if ( !xSet.is() )
{
// can't throw an exception other than a RuntimeException (which would not be appropriate),
// so we ignore (and only assert) this
OSL_FAIL( "ODatabaseForm::setGroup: invalid arguments!" );
continue;
}
if (!sGroupName.getLength())
xSet->getPropertyValue(PROPERTY_NAME) >>= sGroupName;
else
xSet->setPropertyValue(PROPERTY_NAME, makeAny(sGroupName));
}
}
//------------------------------------------------------------------------------
sal_Int32 SAL_CALL ODatabaseForm::getGroupCount() throw( RuntimeException )
{
::osl::MutexGuard aGuard(m_aMutex);
return m_pGroupManager->getGroupCount();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::getGroup( sal_Int32 nGroup, Sequence<Reference<XControlModel> >& _rGroup, ::rtl::OUString& _rName ) throw( RuntimeException )
{
::osl::MutexGuard aGuard(m_aMutex);
_rGroup.realloc(0);
_rName = ::rtl::OUString();
if ((nGroup < 0) || (nGroup >= m_pGroupManager->getGroupCount()))
return;
m_pGroupManager->getGroup( nGroup, _rGroup, _rName );
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::getGroupByName(const ::rtl::OUString& Name, Sequence< Reference<XControlModel> >& _rGroup) throw( RuntimeException )
{
::osl::MutexGuard aGuard(m_aMutex);
_rGroup.realloc(0);
m_pGroupManager->getGroupByName( Name, _rGroup );
}
//==============================================================================
// com::sun::star::lang::XEventListener
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::disposing(const EventObject& Source) throw( RuntimeException )
{
// does the call come from the connection which we are sharing with our parent?
if ( isSharingConnection() )
{
Reference< XConnection > xConnSource( Source.Source, UNO_QUERY );
if ( xConnSource.is() )
{
#if OSL_DEBUG_LEVEL > 0
Reference< XConnection > xActiveConn;
m_xAggregateSet->getPropertyValue( PROPERTY_ACTIVE_CONNECTION ) >>= xActiveConn;
OSL_ENSURE( xActiveConn.get() == xConnSource.get(), "ODatabaseForm::disposing: where did this come from?" );
// there should be exactly one XConnection object we're listening at - our aggregate connection
#endif
disposingSharedConnection( xConnSource );
}
}
OInterfaceContainer::disposing(Source);
// does the disposing come from the aggregate ?
if (m_xAggregate.is())
{ // no -> forward it
com::sun::star::uno::Reference<com::sun::star::lang::XEventListener> xListener;
if (query_aggregation(m_xAggregate, xListener))
xListener->disposing(Source);
}
}
//------------------------------------------------------------------------------
void ODatabaseForm::impl_createLoadTimer()
{
OSL_PRECOND( m_pLoadTimer == NULL, "ODatabaseForm::impl_createLoadTimer: timer already exists!" );
m_pLoadTimer = new Timer();
m_pLoadTimer->SetTimeout(100);
m_pLoadTimer->SetTimeoutHdl(LINK(this,ODatabaseForm,OnTimeout));
}
//==============================================================================
// com::sun::star::form::XLoadListener
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::loaded(const EventObject& /*aEvent*/) throw( RuntimeException )
{
{
::osl::MutexGuard aGuard( m_aMutex );
Reference< XRowSet > xParentRowSet( m_xParent, UNO_QUERY_THROW );
xParentRowSet->addRowSetListener( this );
impl_createLoadTimer();
}
load_impl( sal_True );
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::unloading(const EventObject& /*aEvent*/) throw( RuntimeException )
{
{
// now stop the rowset listening if we are a subform
::osl::MutexGuard aGuard( m_aMutex );
if ( m_pLoadTimer && m_pLoadTimer->IsActive() )
m_pLoadTimer->Stop();
DELETEZ( m_pLoadTimer );
Reference< XRowSet > xParentRowSet( m_xParent, UNO_QUERY_THROW );
xParentRowSet->removeRowSetListener( this );
}
unload();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::unloaded(const EventObject& /*aEvent*/) throw( RuntimeException )
{
// nothing to do
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::reloading(const EventObject& /*aEvent*/) throw( RuntimeException )
{
// now stop the rowset listening if we are a subform
::osl::MutexGuard aGuard(m_aMutex);
Reference<XRowSet> xParentRowSet(m_xParent, UNO_QUERY);
if (xParentRowSet.is())
xParentRowSet->removeRowSetListener(this);
if (m_pLoadTimer && m_pLoadTimer->IsActive())
m_pLoadTimer->Stop();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::reloaded(const EventObject& /*aEvent*/) throw( RuntimeException )
{
reload_impl(sal_True);
{
::osl::MutexGuard aGuard(m_aMutex);
Reference<XRowSet> xParentRowSet(m_xParent, UNO_QUERY);
if (xParentRowSet.is())
xParentRowSet->addRowSetListener(this);
}
}
//------------------------------------------------------------------------------
IMPL_LINK( ODatabaseForm, OnTimeout, void*, EMPTYARG )
{
reload_impl(sal_True);
return 1;
}
//==============================================================================
// com::sun::star::form::XLoadable
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::load() throw( RuntimeException )
{
load_impl(sal_False);
}
//------------------------------------------------------------------------------
sal_Bool ODatabaseForm::canShareConnection( const Reference< XPropertySet >& _rxParentProps )
{
// our own data source
::rtl::OUString sOwnDatasource;
m_xAggregateSet->getPropertyValue( PROPERTY_DATASOURCE ) >>= sOwnDatasource;
// our parents data source
::rtl::OUString sParentDataSource;
OSL_ENSURE( _rxParentProps.is() && _rxParentProps->getPropertySetInfo().is() && _rxParentProps->getPropertySetInfo()->hasPropertyByName( PROPERTY_DATASOURCE ),
"ODatabaseForm::doShareConnection: invalid parent form!" );
if ( _rxParentProps.is() )
_rxParentProps->getPropertyValue( PROPERTY_DATASOURCE ) >>= sParentDataSource;
sal_Bool bCanShareConnection = sal_False;
// both rowsets share are connected to the same data source
if ( sParentDataSource == sOwnDatasource )
{
if ( 0 != sParentDataSource.getLength() )
// and it's really a data source name (not empty)
bCanShareConnection = sal_True;
else
{ // the data source name is empty
// -> ook for the URL
::rtl::OUString sParentURL;
::rtl::OUString sMyURL;
_rxParentProps->getPropertyValue( PROPERTY_URL ) >>= sParentURL;
m_xAggregateSet->getPropertyValue( PROPERTY_URL ) >>= sMyURL;
bCanShareConnection = (sParentURL == sMyURL);
}
}
if ( bCanShareConnection )
{
// check for the user/password
// take the user property on the rowset (if any) into account
::rtl::OUString sParentUser, sParentPwd;
_rxParentProps->getPropertyValue( PROPERTY_USER ) >>= sParentUser;
_rxParentProps->getPropertyValue( PROPERTY_PASSWORD ) >>= sParentPwd;
::rtl::OUString sMyUser, sMyPwd;
m_xAggregateSet->getPropertyValue( PROPERTY_USER ) >>= sMyUser;
m_xAggregateSet->getPropertyValue( PROPERTY_PASSWORD ) >>= sMyPwd;
bCanShareConnection =
( sParentUser == sMyUser )
&& ( sParentPwd == sMyPwd );
}
return bCanShareConnection;
}
//------------------------------------------------------------------------------
void ODatabaseForm::doShareConnection( const Reference< XPropertySet >& _rxParentProps )
{
// get the conneciton of the parent
Reference< XConnection > xParentConn;
_rxParentProps->getPropertyValue( PROPERTY_ACTIVE_CONNECTION ) >>= xParentConn;
OSL_ENSURE( xParentConn.is(), "ODatabaseForm::doShareConnection: we're a valid sub-form, but the parent has no connection?!" );
if ( xParentConn.is() )
{
// add as dispose listener to the connection
Reference< XComponent > xParentConnComp( xParentConn, UNO_QUERY );
OSL_ENSURE( xParentConnComp.is(), "ODatabaseForm::doShareConnection: invalid connection!" );
xParentConnComp->addEventListener( static_cast< XLoadListener* >( this ) );
// forward the connection to our own aggreagte
m_bForwardingConnection = sal_True;
m_xAggregateSet->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, makeAny( xParentConn ) );
m_bForwardingConnection = sal_False;
m_bSharingConnection = sal_True;
}
else
m_bSharingConnection = sal_False;
}
//------------------------------------------------------------------------------
void ODatabaseForm::disposingSharedConnection( const Reference< XConnection >& /*_rxConn*/ )
{
stopSharingConnection();
// TODO: we could think about whether or not to re-connect.
unload( );
}
//------------------------------------------------------------------------------
void ODatabaseForm::stopSharingConnection( )
{
OSL_ENSURE( m_bSharingConnection, "ODatabaseForm::stopSharingConnection: invalid call!" );
if ( m_bSharingConnection )
{
// get the connection
Reference< XConnection > xSharedConn;
m_xAggregateSet->getPropertyValue( PROPERTY_ACTIVE_CONNECTION ) >>= xSharedConn;
OSL_ENSURE( xSharedConn.is(), "ODatabaseForm::stopSharingConnection: there's no conn!" );
// remove ourself as event listener
Reference< XComponent > xSharedConnComp( xSharedConn, UNO_QUERY );
if ( xSharedConnComp.is() )
xSharedConnComp->removeEventListener( static_cast< XLoadListener* >( this ) );
// no need to dispose the conn: we're not the owner, this is our parent
// (in addition, this method may be called if the connection is beeing disposed while we use it)
// reset the property
xSharedConn.clear();
m_bForwardingConnection = sal_True;
m_xAggregateSet->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, makeAny( xSharedConn ) );
m_bForwardingConnection = sal_False;
// reset the flag
m_bSharingConnection = sal_False;
}
}
//------------------------------------------------------------------------------
sal_Bool ODatabaseForm::implEnsureConnection()
{
try
{
if ( getConnection( ).is() )
// if our aggregate already has a connection, nothing needs to be done about it
return sal_True;
// see whether we're an embedded form
Reference< XConnection > xOuterConnection;
if ( ::dbtools::isEmbeddedInDatabase( getParent(), xOuterConnection ) )
{
m_xAggregateSet->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, makeAny( xOuterConnection ) );
return xOuterConnection.is();
}
m_bSharingConnection = sal_False;
// if we're a sub form, we try to re-use the connection of our parent
if (m_bSubForm)
{
OSL_ENSURE( Reference< XForm >( getParent(), UNO_QUERY ).is(),
"ODatabaseForm::implEnsureConnection: m_bSubForm is TRUE, but the parent is no form?" );
Reference< XPropertySet > xParentProps( getParent(), UNO_QUERY );
// can we re-use (aka share) the connection of the parent?
if ( canShareConnection( xParentProps ) )
{
// yep -> do it
doShareConnection( xParentProps );
// success?
if ( m_bSharingConnection )
// yes -> outta here
return sal_True;
}
}
if (m_xAggregateSet.is())
{
Reference< XConnection > xConnection = connectRowset(
Reference<XRowSet> (m_xAggregate, UNO_QUERY),
m_xServiceFactory,
sal_True // set a calculated connection as ActiveConnection
);
return xConnection.is();
}
}
catch(const SQLException& eDB)
{
onError(eDB, FRM_RES_STRING(RID_STR_CONNECTERROR));
}
catch(const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
return sal_False;
}
//------------------------------------------------------------------------------
void ODatabaseForm::load_impl(sal_Bool bCausedByParentForm, sal_Bool bMoveToFirst, const Reference< XInteractionHandler >& _rxCompletionHandler ) throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
// are we already loaded?
if (isLoaded())
return;
m_bSubForm = bCausedByParentForm;
// if we don't have a connection, we are not intended to be a database form or the aggregate was not able
// to establish a connection
sal_Bool bConnected = implEnsureConnection();
// we don't have to execute if we do not have a command to execute
sal_Bool bExecute = bConnected && m_xAggregateSet.is() && getString(m_xAggregateSet->getPropertyValue(PROPERTY_COMMAND)).getLength();
// a database form always uses caching
// we use starting fetchsize with at least 10 rows
if (bConnected)
m_xAggregateSet->setPropertyValue(PROPERTY_FETCHSIZE, makeAny((sal_Int32)40));
// if we're loaded as sub form we got a "rowSetChanged" from the parent rowset _before_ we got the "loaded"
// so we don't need to execute the statement again, this was already done
// (and there were no relevant changes between these two listener calls, the "load" of a form is quite an
// atomar operation.)
sal_Bool bSuccess = sal_False;
if (bExecute)
{
m_sCurrentErrorContext = FRM_RES_STRING(RID_ERR_LOADING_FORM);
bSuccess = executeRowSet(aGuard, bMoveToFirst, _rxCompletionHandler);
}
if (bSuccess)
{
m_bLoaded = sal_True;
aGuard.clear();
EventObject aEvt(static_cast<XWeak*>(this));
m_aLoadListeners.notifyEach( &XLoadListener::loaded, aEvt );
// if we are on the insert row, we have to reset all controls
// to set the default values
if (bExecute && getBOOL(m_xAggregateSet->getPropertyValue(PROPERTY_ISNEW)))
reset();
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::unload() throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
if (!isLoaded())
return;
DELETEZ(m_pLoadTimer);
aGuard.clear();
EventObject aEvt(static_cast<XWeak*>(this));
m_aLoadListeners.notifyEach( &XLoadListener::unloading, aEvt );
if (m_xAggregateAsRowSet.is())
{
// we may have reset the InsertOnly property on the aggregate - restore it
restoreInsertOnlyState( );
// clear the parameters if there are any
invlidateParameters();
try
{
// close the aggregate
Reference<XCloseable> xCloseable;
query_aggregation( m_xAggregate, xCloseable);
aGuard.clear();
if (xCloseable.is())
xCloseable->close();
}
catch(const SQLException&)
{
}
aGuard.reset();
}
m_bLoaded = sal_False;
// if the connection we used while we were loaded is only shared with our parent, we
// reset it
if ( isSharingConnection() )
stopSharingConnection();
aGuard.clear();
m_aLoadListeners.notifyEach( &XLoadListener::unloaded, aEvt );
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::reload() throw( RuntimeException )
{
reload_impl(sal_True);
}
//------------------------------------------------------------------------------
void ODatabaseForm::reload_impl(sal_Bool bMoveToFirst, const Reference< XInteractionHandler >& _rxCompletionHandler ) throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
if (!isLoaded())
return;
DocumentModifyGuard aModifyGuard( *this );
// ensures the document is not marked as "modified" just because we change some control's content during
// reloading ...
EventObject aEvent(static_cast<XWeak*>(this));
{
// only if there is no approve listener we can post the event at this time
// otherwise see approveRowsetChange
// the aprrovement is done by the aggregate
if (!m_aRowSetApproveListeners.getLength())
{
::cppu::OInterfaceIteratorHelper aIter(m_aLoadListeners);
aGuard.clear();
while (aIter.hasMoreElements())
((XLoadListener*)aIter.next())->reloading(aEvent);
aGuard.reset();
}
}
sal_Bool bSuccess = sal_True;
try
{
m_sCurrentErrorContext = FRM_RES_STRING(RID_ERR_REFRESHING_FORM);
bSuccess = executeRowSet(aGuard, bMoveToFirst, _rxCompletionHandler);
}
catch(const SQLException&)
{
OSL_FAIL("ODatabaseForm::reload_impl : shouldn't executeRowSet catch this exception?");
}
if (bSuccess)
{
::cppu::OInterfaceIteratorHelper aIter(m_aLoadListeners);
aGuard.clear();
while (aIter.hasMoreElements())
((XLoadListener*)aIter.next())->reloaded(aEvent);
// if we are on the insert row, we have to reset all controls
// to set the default values
if (getBOOL(m_xAggregateSet->getPropertyValue(PROPERTY_ISNEW)))
reset();
}
else
m_bLoaded = sal_False;
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::isLoaded() throw( RuntimeException )
{
return m_bLoaded;
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addLoadListener(const Reference<XLoadListener>& aListener) throw( RuntimeException )
{
m_aLoadListeners.addInterface(aListener);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeLoadListener(const Reference<XLoadListener>& aListener) throw( RuntimeException )
{
m_aLoadListeners.removeInterface(aListener);
}
//==============================================================================
// com::sun::star::sdbc::XCloseable
//==============================================================================
void SAL_CALL ODatabaseForm::close() throw( SQLException, RuntimeException )
{
// unload will close the aggregate
unload();
}
//==============================================================================
// com::sun::star::sdbc::XRowSetListener
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::cursorMoved(const EventObject& /*event*/) throw( RuntimeException )
{
// reload the subform with the new parameters of the parent
// do this handling delayed to provide of execute too many SQL Statements
::osl::ResettableMutexGuard aGuard(m_aMutex);
DBG_ASSERT( m_pLoadTimer, "ODatabaseForm::cursorMoved: how can this happen?!" );
if ( !m_pLoadTimer )
impl_createLoadTimer();
if ( m_pLoadTimer->IsActive() )
m_pLoadTimer->Stop();
// and start the timer again
m_pLoadTimer->Start();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::rowChanged(const EventObject& /*event*/) throw( RuntimeException )
{
// ignore it
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::rowSetChanged(const EventObject& /*event*/) throw( RuntimeException )
{
// not interested in :
// if our parent is an ODatabaseForm, too, then after this rowSetChanged we'll get a "reloaded"
// or a "loaded" event.
// If somebody gave us another parent which is an XRowSet but doesn't handle an execute as
// "load" respectivly "reload" ... can't do anything ....
}
//------------------------------------------------------------------------------
bool ODatabaseForm::impl_approveRowChange_throw( const EventObject& _rEvent, const bool _bAllowSQLException,
::osl::ClearableMutexGuard& _rGuard )
{
::cppu::OInterfaceIteratorHelper aIter( m_aRowSetApproveListeners );
_rGuard.clear();
while ( aIter.hasMoreElements() )
{
Reference< XRowSetApproveListener > xListener( static_cast< XRowSetApproveListener* >( aIter.next() ) );
if ( !xListener.is() )
continue;
try
{
if ( !xListener->approveRowSetChange( _rEvent ) )
return false;
}
catch (const DisposedException& e)
{
if ( e.Context == xListener )
aIter.remove();
}
catch (const RuntimeException&)
{
throw;
}
catch (const SQLException&)
{
if ( _bAllowSQLException )
throw;
DBG_UNHANDLED_EXCEPTION();
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
return true;
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::approveCursorMove(const EventObject& event) throw( RuntimeException )
{
// is our aggregate calling?
if (event.Source == InterfaceRef(static_cast<XWeak*>(this)))
{
// Our aggregate doesn't have any ApproveRowSetListeners (expect ourself), as we re-routed the queryInterface
// for XRowSetApproveBroadcaster-interface.
// So we have to multiplex this approve request.
::cppu::OInterfaceIteratorHelper aIter( m_aRowSetApproveListeners );
while ( aIter.hasMoreElements() )
{
Reference< XRowSetApproveListener > xListener( static_cast< XRowSetApproveListener* >( aIter.next() ) );
if ( !xListener.is() )
continue;
try
{
if ( !xListener->approveCursorMove( event ) )
return sal_False;
}
catch (const DisposedException& e)
{
if ( e.Context == xListener )
aIter.remove();
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
return true;
}
else
{
// this is a call from our parent ...
// a parent's cursor move will result in a re-execute of our own row-set, so we have to
// ask our own RowSetChangesListeners, too
::osl::ClearableMutexGuard aGuard( m_aMutex );
if ( !impl_approveRowChange_throw( event, false, aGuard ) )
return sal_False;
}
return sal_True;
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::approveRowChange(const RowChangeEvent& event) throw( RuntimeException )
{
// is our aggregate calling?
if (event.Source == InterfaceRef(static_cast<XWeak*>(this)))
{
// Our aggregate doesn't have any ApproveRowSetListeners (expect ourself), as we re-routed the queryInterface
// for XRowSetApproveBroadcaster-interface.
// So we have to multiplex this approve request.
::cppu::OInterfaceIteratorHelper aIter( m_aRowSetApproveListeners );
while ( aIter.hasMoreElements() )
{
Reference< XRowSetApproveListener > xListener( static_cast< XRowSetApproveListener* >( aIter.next() ) );
if ( !xListener.is() )
continue;
try
{
if ( !xListener->approveRowChange( event ) )
return false;
}
catch (const DisposedException& e)
{
if ( e.Context == xListener )
aIter.remove();
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
return true;
}
return sal_True;
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::approveRowSetChange(const EventObject& event) throw( RuntimeException )
{
if (event.Source == InterfaceRef(static_cast<XWeak*>(this))) // ignore our aggregate as we handle this approve ourself
{
::osl::ClearableMutexGuard aGuard( m_aMutex );
bool bWasLoaded = isLoaded();
if ( !impl_approveRowChange_throw( event, false, aGuard ) )
return sal_False;
if ( bWasLoaded )
{
m_aLoadListeners.notifyEach( &XLoadListener::reloading, event );
}
}
else
{
// this is a call from our parent ...
// a parent's cursor move will result in a re-execute of our own row-set, so we have to
// ask our own RowSetChangesListeners, too
::osl::ClearableMutexGuard aGuard( m_aMutex );
if ( !impl_approveRowChange_throw( event, false, aGuard ) )
return sal_False;
}
return sal_True;
}
//==============================================================================
// com::sun::star::sdb::XRowSetApproveBroadcaster
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addRowSetApproveListener(const Reference<XRowSetApproveListener>& _rListener) throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
m_aRowSetApproveListeners.addInterface(_rListener);
// do we have to multiplex ?
if (m_aRowSetApproveListeners.getLength() == 1)
{
Reference<XRowSetApproveBroadcaster> xBroadcaster;
if (query_aggregation( m_xAggregate, xBroadcaster))
{
Reference<XRowSetApproveListener> xListener((XRowSetApproveListener*)this);
xBroadcaster->addRowSetApproveListener(xListener);
}
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeRowSetApproveListener(const Reference<XRowSetApproveListener>& _rListener) throw( RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
// do we have to remove the multiplex ?
m_aRowSetApproveListeners.removeInterface(_rListener);
if ( m_aRowSetApproveListeners.getLength() == 0 )
{
Reference<XRowSetApproveBroadcaster> xBroadcaster;
if (query_aggregation( m_xAggregate, xBroadcaster))
{
Reference<XRowSetApproveListener> xListener((XRowSetApproveListener*)this);
xBroadcaster->removeRowSetApproveListener(xListener);
}
}
}
//==============================================================================
// com::sun:star::form::XDatabaseParameterBroadcaster
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addDatabaseParameterListener(const Reference<XDatabaseParameterListener>& _rListener) throw( RuntimeException )
{
m_aParameterManager.addParameterListener( _rListener );
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeDatabaseParameterListener(const Reference<XDatabaseParameterListener>& _rListener) throw( RuntimeException )
{
m_aParameterManager.removeParameterListener( _rListener );
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addParameterListener(const Reference<XDatabaseParameterListener>& _rListener) throw( RuntimeException )
{
ODatabaseForm::addDatabaseParameterListener( _rListener );
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeParameterListener(const Reference<XDatabaseParameterListener>& _rListener) throw( RuntimeException )
{
ODatabaseForm::removeDatabaseParameterListener( _rListener );
}
//==============================================================================
// com::sun::star::sdb::XCompletedExecution
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::executeWithCompletion( const Reference< XInteractionHandler >& _rxHandler ) throw(SQLException, RuntimeException)
{
::osl::ClearableMutexGuard aGuard(m_aMutex);
// the difference between execute and load is, that we position on the first row in case of load
// after execute we remain before the first row
if (!isLoaded())
{
aGuard.clear();
load_impl(sal_False, sal_False, _rxHandler);
}
else
{
EventObject event(static_cast< XWeak* >(this));
if ( !impl_approveRowChange_throw( event, true, aGuard ) )
return;
// we're loaded and somebody want's to execute ourself -> this means a reload
reload_impl(sal_False, _rxHandler);
}
}
//==============================================================================
// com::sun::star::sdbc::XRowSet
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::execute() throw( SQLException, RuntimeException )
{
::osl::ResettableMutexGuard aGuard(m_aMutex);
// if somebody calls an execute and we're not loaded we reroute this call to our load method.
// the difference between execute and load is, that we position on the first row in case of load
// after execute we remain before the first row
if (!isLoaded())
{
aGuard.clear();
load_impl(sal_False, sal_False);
}
else
{
EventObject event(static_cast< XWeak* >(this));
if ( !impl_approveRowChange_throw( event, true, aGuard ) )
return;
// we're loaded and somebody want's to execute ourself -> this means a reload
reload_impl(sal_False);
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::addRowSetListener(const Reference<XRowSetListener>& _rListener) throw( RuntimeException )
{
if (m_xAggregateAsRowSet.is())
m_xAggregateAsRowSet->addRowSetListener(_rListener);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::removeRowSetListener(const Reference<XRowSetListener>& _rListener) throw( RuntimeException )
{
if (m_xAggregateAsRowSet.is())
m_xAggregateAsRowSet->removeRowSetListener(_rListener);
}
//==============================================================================
// com::sun::star::sdbc::XResultSet
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::next() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->next();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::isBeforeFirst() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->isBeforeFirst();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::isAfterLast() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->isAfterLast();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::isFirst() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->isFirst();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::isLast() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->isLast();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::beforeFirst() throw( SQLException, RuntimeException )
{
m_xAggregateAsRowSet->beforeFirst();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::afterLast() throw( SQLException, RuntimeException )
{
m_xAggregateAsRowSet->afterLast();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::first() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->first();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::last() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->last();
}
//------------------------------------------------------------------------------
sal_Int32 SAL_CALL ODatabaseForm::getRow() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->getRow();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::absolute(sal_Int32 row) throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->absolute(row);
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::relative(sal_Int32 rows) throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->relative(rows);
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::previous() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->previous();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::refreshRow() throw( SQLException, RuntimeException )
{
m_xAggregateAsRowSet->refreshRow();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::rowUpdated() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->rowUpdated();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::rowInserted() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->rowInserted();
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::rowDeleted() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->rowDeleted();
}
//------------------------------------------------------------------------------
InterfaceRef SAL_CALL ODatabaseForm::getStatement() throw( SQLException, RuntimeException )
{
return m_xAggregateAsRowSet->getStatement();
}
// com::sun::star::sdbc::XResultSetUpdate
// exceptions during insert update and delete will be forwarded to the errorlistener
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::insertRow() throw( SQLException, RuntimeException )
{
try
{
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
xUpdate->insertRow();
}
catch(const RowSetVetoException&)
{
throw;
}
catch(const SQLException& eDb)
{
onError(eDb, FRM_RES_STRING(RID_STR_ERR_INSERTRECORD));
throw;
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::updateRow() throw( SQLException, RuntimeException )
{
try
{
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
xUpdate->updateRow();
}
catch(const RowSetVetoException&)
{
throw;
}
catch(const SQLException& eDb)
{
onError(eDb, FRM_RES_STRING(RID_STR_ERR_UPDATERECORD));
throw;
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::deleteRow() throw( SQLException, RuntimeException )
{
try
{
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
xUpdate->deleteRow();
}
catch(const RowSetVetoException&)
{
throw;
}
catch(const SQLException& eDb)
{
onError(eDb, FRM_RES_STRING(RID_STR_ERR_DELETERECORD));
throw;
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::cancelRowUpdates() throw( SQLException, RuntimeException )
{
try
{
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
xUpdate->cancelRowUpdates();
}
catch(const RowSetVetoException&)
{
throw;
}
catch(const SQLException& eDb)
{
onError(eDb, FRM_RES_STRING(RID_STR_ERR_INSERTRECORD));
throw;
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::moveToInsertRow() throw( SQLException, RuntimeException )
{
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
{
// _always_ move to the insert row
//
// Formerly, the following line was conditioned with a "not is new", means we did not move the aggregate
// to the insert row if it was already positioned there.
//
// This prevented the RowSet implementation from resetting it's column values. We, ourself, formerly
// did this reset of columns in reset_impl, where we set every column to the ControlDefault, or, if this
// was not present, to NULL. However, the problem with setting to NULL was #88888#, the problem with
// _not_ setting to NULL (which was the original fix for #88888#) was #97955#.
//
// So now we
// * move our aggregate to the insert row
// * in reset_impl
// - set the control defaults into the columns if not void
// - do _not_ set the columns to NULL if no control default is set
//
// Still, there is #72756#. During fixing this bug, DG introduced not calling the aggregate here. So
// in theory, we re-introduced #72756#. But the bug described therein does not happen anymore, as the
// preliminaries for it changed (no display of guessed values for new records with autoinc fields)
//
// BTW: the public Issuezilla bug is #i2815#
//
xUpdate->moveToInsertRow();
// then set the default values and the parameters given from the parent
reset();
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::moveToCurrentRow() throw( SQLException, RuntimeException )
{
Reference<XResultSetUpdate> xUpdate;
if (query_aggregation( m_xAggregate, xUpdate))
xUpdate->moveToCurrentRow();
}
// com::sun::star::sdbcx::XDeleteRows
//------------------------------------------------------------------------------
Sequence<sal_Int32> SAL_CALL ODatabaseForm::deleteRows(const Sequence<Any>& rows) throw( SQLException, RuntimeException )
{
try
{
Reference<XDeleteRows> xDelete;
if (query_aggregation( m_xAggregate, xDelete))
return xDelete->deleteRows(rows);
}
catch(const RowSetVetoException&)
{
throw;
}
catch(const SQLException& eDb)
{
onError(eDb, FRM_RES_STRING(RID_STR_ERR_DELETERECORDS));
throw;
}
return Sequence< sal_Int32 >();
}
// com::sun::star::sdbc::XParameters
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setNull(sal_Int32 parameterIndex, sal_Int32 sqlType) throw( SQLException, RuntimeException )
{
m_aParameterManager.setNull(parameterIndex, sqlType);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setObjectNull(sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName) throw( SQLException, RuntimeException )
{
m_aParameterManager.setObjectNull(parameterIndex, sqlType, typeName);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setBoolean(sal_Int32 parameterIndex, sal_Bool x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setBoolean(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setByte(sal_Int32 parameterIndex, sal_Int8 x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setByte(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setShort(sal_Int32 parameterIndex, sal_Int16 x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setShort(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setInt(sal_Int32 parameterIndex, sal_Int32 x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setInt(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setLong(sal_Int32 parameterIndex, sal_Int64 x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setLong(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setFloat(sal_Int32 parameterIndex, float x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setFloat(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setDouble(sal_Int32 parameterIndex, double x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setDouble(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setString(sal_Int32 parameterIndex, const ::rtl::OUString& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setString(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setBytes(sal_Int32 parameterIndex, const Sequence< sal_Int8 >& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setBytes(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setDate(sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setDate(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setTime(sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setTime(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setTimestamp(sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setTimestamp(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setBinaryStream(sal_Int32 parameterIndex, const Reference<XInputStream>& x, sal_Int32 length) throw( SQLException, RuntimeException )
{
m_aParameterManager.setBinaryStream(parameterIndex, x, length);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setCharacterStream(sal_Int32 parameterIndex, const Reference<XInputStream>& x, sal_Int32 length) throw( SQLException, RuntimeException )
{
m_aParameterManager.setCharacterStream(parameterIndex, x, length);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setObjectWithInfo(sal_Int32 parameterIndex, const Any& x, sal_Int32 targetSqlType, sal_Int32 scale) throw( SQLException, RuntimeException )
{
m_aParameterManager.setObjectWithInfo(parameterIndex, x, targetSqlType, scale);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setObject(sal_Int32 parameterIndex, const Any& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setObject(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setRef(sal_Int32 parameterIndex, const Reference<XRef>& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setRef(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setBlob(sal_Int32 parameterIndex, const Reference<XBlob>& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setBlob(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setClob(sal_Int32 parameterIndex, const Reference<XClob>& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setClob(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setArray(sal_Int32 parameterIndex, const Reference<XArray>& x) throw( SQLException, RuntimeException )
{
m_aParameterManager.setArray(parameterIndex, x);
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::clearParameters() throw( SQLException, RuntimeException )
{
m_aParameterManager.clearParameters();
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::propertyChange( const PropertyChangeEvent& evt ) throw (RuntimeException)
{
if ( evt.Source == m_xParent )
{
if ( evt.PropertyName == PROPERTY_ISNEW )
{
sal_Bool bCurrentIsNew( sal_False );
OSL_VERIFY( evt.NewValue >>= bCurrentIsNew );
if ( !bCurrentIsNew )
reload_impl( sal_True );
}
return;
}
OFormComponents::propertyChange( evt );
}
// com::sun::star::lang::XServiceInfo
//------------------------------------------------------------------------------
::rtl::OUString SAL_CALL ODatabaseForm::getImplementationName_Static()
{
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.forms.ODatabaseForm" ) );
}
//------------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL ODatabaseForm::getCompatibleServiceNames_Static()
{
Sequence< ::rtl::OUString > aServices( 1 );
::rtl::OUString* pServices = aServices.getArray();
*pServices++ = FRM_COMPONENT_FORM;
return aServices;
}
//------------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL ODatabaseForm::getCurrentServiceNames_Static()
{
Sequence< ::rtl::OUString > aServices( 5 );
::rtl::OUString* pServices = aServices.getArray();
*pServices++ = FRM_SUN_FORMCOMPONENT;
*pServices++ = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.form.FormComponents") );
*pServices++ = FRM_SUN_COMPONENT_FORM;
*pServices++ = FRM_SUN_COMPONENT_HTMLFORM;
*pServices++ = FRM_SUN_COMPONENT_DATAFORM;
return aServices;
}
//------------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL ODatabaseForm::getSupportedServiceNames_Static()
{
return ::comphelper::concatSequences(
getCurrentServiceNames_Static(),
getCompatibleServiceNames_Static()
);
}
//------------------------------------------------------------------------------
::rtl::OUString SAL_CALL ODatabaseForm::getImplementationName() throw( RuntimeException )
{
return getImplementationName_Static();
}
//------------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL ODatabaseForm::getSupportedServiceNames() throw( RuntimeException )
{
// the services of our aggregate
Sequence< ::rtl::OUString > aServices;
Reference< XServiceInfo > xInfo;
if (query_aggregation(m_xAggregate, xInfo))
aServices = xInfo->getSupportedServiceNames();
// concat with out own services
return ::comphelper::concatSequences(
getCurrentServiceNames_Static(),
aServices
);
// use getCurrentXXX instead of getSupportedXXX, because at runtime, we do not want to have
// the compatible names
// This is maily to be consistent with the implementation before fixing #97083#, though the
// better solution _may_ be to return the compatible names at runtime, too
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL ODatabaseForm::supportsService(const ::rtl::OUString& ServiceName) throw( RuntimeException )
{
Sequence< ::rtl::OUString > aSupported( getSupportedServiceNames() );
const ::rtl::OUString* pArray = aSupported.getConstArray();
for( sal_Int32 i = 0; i < aSupported.getLength(); ++i, ++pArray )
if( pArray->equals( ServiceName ) )
return sal_True;
return sal_False;
}
//==============================================================================
// com::sun::star::io::XPersistObject
//------------------------------------------------------------------------------
const sal_uInt16 CYCLE = 0x0001;
const sal_uInt16 DONTAPPLYFILTER = 0x0002;
//------------------------------------------------------------------------------
::rtl::OUString ODatabaseForm::getServiceName() throw( RuntimeException )
{
return FRM_COMPONENT_FORM; // old (non-sun) name for compatibility !
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::write(const Reference<XObjectOutputStream>& _rxOutStream) throw( IOException, RuntimeException )
{
DBG_ASSERT(m_xAggregateSet.is(), "ODatabaseForm::write : only to be called if the aggregate exists !");
// all children
OFormComponents::write(_rxOutStream);
// version
_rxOutStream->writeShort(0x0003);
// Name
_rxOutStream << m_sName;
::rtl::OUString sDataSource;
if (m_xAggregateSet.is())
m_xAggregateSet->getPropertyValue(PROPERTY_DATASOURCE) >>= sDataSource;
_rxOutStream << sDataSource;
// former CursorSource
::rtl::OUString sCommand;
if (m_xAggregateSet.is())
m_xAggregateSet->getPropertyValue(PROPERTY_COMMAND) >>= sCommand;
_rxOutStream << sCommand;
// former MasterFields
_rxOutStream << m_aMasterFields;
// former DetailFields
_rxOutStream << m_aDetailFields;
// former DataSelectionType
DataSelectionType eTranslated = DataSelectionType_TABLE;
if (m_xAggregateSet.is())
{
sal_Int32 nCommandType = 0;
m_xAggregateSet->getPropertyValue(PROPERTY_COMMANDTYPE) >>= nCommandType;
switch (nCommandType)
{
case CommandType::TABLE : eTranslated = DataSelectionType_TABLE; break;
case CommandType::QUERY : eTranslated = DataSelectionType_QUERY; break;
case CommandType::COMMAND:
{
sal_Bool bEscapeProcessing = getBOOL(m_xAggregateSet->getPropertyValue(PROPERTY_ESCAPE_PROCESSING));
eTranslated = bEscapeProcessing ? DataSelectionType_SQL : DataSelectionType_SQLPASSTHROUGH;
}
break;
default : OSL_FAIL("ODatabaseForm::write : wrong CommandType !");
}
}
_rxOutStream->writeShort((sal_Int16)eTranslated); // former DataSelectionType
// very old versions expect a CursorType here
_rxOutStream->writeShort(DatabaseCursorType_KEYSET);
_rxOutStream->writeBoolean(m_eNavigation != NavigationBarMode_NONE);
// former DataEntry
if (m_xAggregateSet.is())
_rxOutStream->writeBoolean(getBOOL(m_xAggregateSet->getPropertyValue(PROPERTY_INSERTONLY)));
else
_rxOutStream->writeBoolean(sal_False);
_rxOutStream->writeBoolean(m_bAllowInsert);
_rxOutStream->writeBoolean(m_bAllowUpdate);
_rxOutStream->writeBoolean(m_bAllowDelete);
// html form stuff
::rtl::OUString sTmp = INetURLObject::decode( m_aTargetURL, '%', INetURLObject::DECODE_UNAMBIGUOUS);
_rxOutStream << sTmp;
_rxOutStream->writeShort( (sal_Int16)m_eSubmitMethod );
_rxOutStream->writeShort( (sal_Int16)m_eSubmitEncoding );
_rxOutStream << m_aTargetFrame;
// version 2 didn't know some options and the "default" state
sal_Int32 nCycle = TabulatorCycle_RECORDS;
if (m_aCycle.hasValue())
{
::cppu::enum2int(nCycle, m_aCycle);
if (m_aCycle == TabulatorCycle_PAGE)
// unknown in earlier versions
nCycle = TabulatorCycle_RECORDS;
}
_rxOutStream->writeShort((sal_Int16) nCycle);
_rxOutStream->writeShort((sal_Int16)m_eNavigation);
::rtl::OUString sFilter;
::rtl::OUString sOrder;
if (m_xAggregateSet.is())
{
m_xAggregateSet->getPropertyValue(PROPERTY_FILTER) >>= sFilter;
m_xAggregateSet->getPropertyValue(PROPERTY_SORT) >>= sOrder;
}
_rxOutStream << sFilter;
_rxOutStream << sOrder;
// version 3
sal_uInt16 nAnyMask = 0;
if (m_aCycle.hasValue())
nAnyMask |= CYCLE;
if (m_xAggregateSet.is() && !getBOOL(m_xAggregateSet->getPropertyValue(PROPERTY_APPLYFILTER)))
nAnyMask |= DONTAPPLYFILTER;
_rxOutStream->writeShort(nAnyMask);
if (nAnyMask & CYCLE)
{
sal_Int32 nRealCycle = 0;
::cppu::enum2int(nRealCycle, m_aCycle);
_rxOutStream->writeShort((sal_Int16)nRealCycle);
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::read(const Reference<XObjectInputStream>& _rxInStream) throw( IOException, RuntimeException )
{
DBG_ASSERT(m_xAggregateSet.is(), "ODatabaseForm::read : only to be called if the aggregate exists !");
OFormComponents::read(_rxInStream);
// version
sal_uInt16 nVersion = _rxInStream->readShort();
_rxInStream >> m_sName;
::rtl::OUString sAggregateProp;
_rxInStream >> sAggregateProp;
if (m_xAggregateSet.is())
m_xAggregateSet->setPropertyValue(PROPERTY_DATASOURCE, makeAny(sAggregateProp));
_rxInStream >> sAggregateProp;
if (m_xAggregateSet.is())
m_xAggregateSet->setPropertyValue(PROPERTY_COMMAND, makeAny(sAggregateProp));
_rxInStream >> m_aMasterFields;
_rxInStream >> m_aDetailFields;
sal_Int16 nCursorSourceType = _rxInStream->readShort();
sal_Int32 nCommandType = 0;
switch ((DataSelectionType)nCursorSourceType)
{
case DataSelectionType_TABLE : nCommandType = CommandType::TABLE; break;
case DataSelectionType_QUERY : nCommandType = CommandType::QUERY; break;
case DataSelectionType_SQL:
case DataSelectionType_SQLPASSTHROUGH:
{
nCommandType = CommandType::COMMAND;
sal_Bool bEscapeProcessing = ((DataSelectionType)nCursorSourceType) != DataSelectionType_SQLPASSTHROUGH;
m_xAggregateSet->setPropertyValue(PROPERTY_ESCAPE_PROCESSING, makeAny((sal_Bool)bEscapeProcessing));
}
break;
default : OSL_FAIL("ODatabaseForm::read : wrong CommandType !");
}
if (m_xAggregateSet.is())
m_xAggregateSet->setPropertyValue(PROPERTY_COMMANDTYPE, makeAny(nCommandType));
// obsolete
_rxInStream->readShort();
// navigation mode was a boolean in version 1
// war in der version 1 ein sal_Bool
sal_Bool bNavigation = _rxInStream->readBoolean();
if (nVersion == 1)
m_eNavigation = bNavigation ? NavigationBarMode_CURRENT : NavigationBarMode_NONE;
sal_Bool bInsertOnly = _rxInStream->readBoolean();
if (m_xAggregateSet.is())
m_xAggregateSet->setPropertyValue(PROPERTY_INSERTONLY, makeAny(bInsertOnly));
m_bAllowInsert = _rxInStream->readBoolean();
m_bAllowUpdate = _rxInStream->readBoolean();
m_bAllowDelete = _rxInStream->readBoolean();
// html stuff
::rtl::OUString sTmp;
_rxInStream >> sTmp;
m_aTargetURL = INetURLObject::decode( sTmp, '%', INetURLObject::DECODE_UNAMBIGUOUS);
m_eSubmitMethod = (FormSubmitMethod)_rxInStream->readShort();
m_eSubmitEncoding = (FormSubmitEncoding)_rxInStream->readShort();
_rxInStream >> m_aTargetFrame;
if (nVersion > 1)
{
sal_Int32 nCycle = _rxInStream->readShort();
m_aCycle = ::cppu::int2enum(nCycle, ::getCppuType(static_cast<const TabulatorCycle*>(NULL)));
m_eNavigation = (NavigationBarMode)_rxInStream->readShort();
_rxInStream >> sAggregateProp;
setPropertyValue(PROPERTY_FILTER, makeAny(sAggregateProp));
_rxInStream >> sAggregateProp;
if (m_xAggregateSet.is())
m_xAggregateSet->setPropertyValue(PROPERTY_SORT, makeAny(sAggregateProp));
}
sal_uInt16 nAnyMask = 0;
if (nVersion > 2)
{
nAnyMask = _rxInStream->readShort();
if (nAnyMask & CYCLE)
{
sal_Int32 nCycle = _rxInStream->readShort();
m_aCycle = ::cppu::int2enum(nCycle, ::getCppuType(static_cast<const TabulatorCycle*>(NULL)));
}
else
m_aCycle.clear();
}
if (m_xAggregateSet.is())
m_xAggregateSet->setPropertyValue(PROPERTY_APPLYFILTER, makeAny((sal_Bool)((nAnyMask & DONTAPPLYFILTER) == 0)));
}
//------------------------------------------------------------------------------
void ODatabaseForm::implInserted( const ElementDescription* _pElement )
{
OFormComponents::implInserted( _pElement );
Reference< XSQLErrorBroadcaster > xBroadcaster( _pElement->xInterface, UNO_QUERY );
Reference< XForm > xForm ( _pElement->xInterface, UNO_QUERY );
if ( xBroadcaster.is() && !xForm.is() )
{ // the object is an error broadcaster, but no form itself -> add ourself as listener
xBroadcaster->addSQLErrorListener( this );
}
}
//------------------------------------------------------------------------------
void ODatabaseForm::implRemoved(const InterfaceRef& _rxObject)
{
OFormComponents::implRemoved( _rxObject );
Reference<XSQLErrorBroadcaster> xBroadcaster(_rxObject, UNO_QUERY);
Reference<XForm> xForm(_rxObject, UNO_QUERY);
if (xBroadcaster.is() && !xForm.is())
{ // the object is an error broadcaster, but no form itself -> remove ourself as listener
xBroadcaster->removeSQLErrorListener(this);
}
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::errorOccured(const SQLErrorEvent& _rEvent) throw( RuntimeException )
{
// give it to my own error listener
onError(_rEvent);
// TODO : think about extending the chain with an SQLContext object saying
// "this was an error of one of my children"
}
// com::sun::star::container::XNamed
//------------------------------------------------------------------------------
::rtl::OUString SAL_CALL ODatabaseForm::getName() throw( RuntimeException )
{
::rtl::OUString sReturn;
OPropertySetHelper::getFastPropertyValue(PROPERTY_ID_NAME) >>= sReturn;
return sReturn;
}
//------------------------------------------------------------------------------
void SAL_CALL ODatabaseForm::setName(const ::rtl::OUString& aName) throw( RuntimeException )
{
setFastPropertyValue(PROPERTY_ID_NAME, makeAny(aName));
}
//.........................................................................
} // namespace frm
//.........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */