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Diffstat (limited to 'reportdesign/source/ui/misc/Undo.cxx')
| -rw-r--r-- | reportdesign/source/ui/misc/Undo.cxx | 416 |
1 files changed, 416 insertions, 0 deletions
diff --git a/reportdesign/source/ui/misc/Undo.cxx b/reportdesign/source/ui/misc/Undo.cxx new file mode 100644 index 000000000000..d944dc2aee20 --- /dev/null +++ b/reportdesign/source/ui/misc/Undo.cxx @@ -0,0 +1,416 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ +#include "precompiled_reportdesign.hxx" + +#include "Undo.hxx" +#ifndef REPORTDESIGN_SHARED_UISTRINGS_HRC +#include "uistrings.hrc" +#endif +#ifndef _RPTUI_SLOTID_HRC_ +#include "rptui_slotid.hrc" +#endif +#ifndef RPTUI_TOOLS_HXX +#include "UITools.hxx" +#endif +#include <dbaccess/IController.hxx> +#include <com/sun/star/report/XSection.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> + +#include "UndoEnv.hxx" +#include <com/sun/star/awt/Point.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <svx/unoshape.hxx> +#include <boost/bind.hpp> +#include <functional> + +namespace rptui +{ + using namespace ::com::sun::star; + using namespace uno; + using namespace lang; + using namespace script; + using namespace beans; + using namespace awt; + using namespace util; + using namespace container; + using namespace report; + +//---------------------------------------------------------------------------- +namespace +{ + void lcl_collectElements(const uno::Reference< report::XSection >& _xSection,::std::vector< uno::Reference< drawing::XShape> >& _rControls) + { + if ( _xSection.is() ) + { + sal_Int32 nCount = _xSection->getCount(); + _rControls.reserve(nCount); + while ( nCount ) + { + uno::Reference< drawing::XShape> xShape(_xSection->getByIndex(nCount-1),uno::UNO_QUERY); + _rControls.push_back(xShape); + _xSection->remove(xShape); + --nCount; + } + } // if ( _xSection.is() ) + } + //---------------------------------------------------------------------------- + void lcl_insertElements(const uno::Reference< report::XSection >& _xSection,const ::std::vector< uno::Reference< drawing::XShape> >& _aControls) + { + if ( _xSection.is() ) + { + ::std::vector< uno::Reference< drawing::XShape> >::const_reverse_iterator aIter = _aControls.rbegin(); + ::std::vector< uno::Reference< drawing::XShape> >::const_reverse_iterator aEnd = _aControls.rend(); + for (; aIter != aEnd; ++aIter) + { + try + { + const awt::Point aPos = (*aIter)->getPosition(); + const awt::Size aSize = (*aIter)->getSize(); + _xSection->add(*aIter); + (*aIter)->setPosition( aPos ); + (*aIter)->setSize( aSize ); + } + catch(const uno::Exception&) + { + OSL_ENSURE(0,"lcl_insertElements:Exception caught!"); + } + } + } + } + //---------------------------------------------------------------------------- + void lcl_setValues(const uno::Reference< report::XSection >& _xSection,const ::std::vector< ::std::pair< ::rtl::OUString ,uno::Any> >& _aValues) + { + if ( _xSection.is() ) + { + ::std::vector< ::std::pair< ::rtl::OUString ,uno::Any> >::const_iterator aIter = _aValues.begin(); + ::std::vector< ::std::pair< ::rtl::OUString ,uno::Any> >::const_iterator aEnd = _aValues.end(); + for (; aIter != aEnd; ++aIter) + { + try + { + _xSection->setPropertyValue(aIter->first,aIter->second); + } + catch(const uno::Exception&) + { + OSL_ENSURE(0,"lcl_setValues:Exception caught!"); + } + } + } + } +} +//---------------------------------------------------------------------------- +TYPEINIT1( OSectionUndo, OCommentUndoAction ); +DBG_NAME(rpt_OSectionUndo) +//---------------------------------------------------------------------------- +OSectionUndo::OSectionUndo(OReportModel& _rMod + ,sal_uInt16 _nSlot + ,Action _eAction + ,USHORT nCommentID) +: OCommentUndoAction(_rMod,nCommentID) +,m_eAction(_eAction) +,m_nSlot(_nSlot) +,m_bInserted(false) +{ + DBG_CTOR(rpt_OSectionUndo,NULL); +} +// ----------------------------------------------------------------------------- +OSectionUndo::~OSectionUndo() +{ + if ( !m_bInserted ) + { + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + ::std::vector< uno::Reference< drawing::XShape> >::iterator aEnd = m_aControls.end(); + for (::std::vector< uno::Reference< drawing::XShape> >::iterator aIter = m_aControls.begin(); aIter != aEnd; ++aIter) + { + uno::Reference< drawing::XShape> xShape = *aIter; + rEnv.RemoveElement(xShape); + +#if OSL_DEBUG_LEVEL > 0 + SvxShape* pShape = SvxShape::getImplementation( xShape ); + SdrObject* pObject = pShape ? pShape->GetSdrObject() : NULL; + OSL_ENSURE( pShape && pShape->HasSdrObjectOwnership() && pObject && !pObject->IsInserted(), + "OSectionUndo::~OSectionUndo: inconsistency in the shape/object ownership!" ); +#endif + try + { + comphelper::disposeComponent(xShape); + } + catch(uno::Exception) + { + OSL_ENSURE(0,"Exception caught!"); + } + } + } + DBG_DTOR(rpt_OSectionUndo,NULL); +} +// ----------------------------------------------------------------------------- +void OSectionUndo::collectControls(const uno::Reference< report::XSection >& _xSection) +{ + m_aControls.clear(); + try + { + // copy all properties for restoring + uno::Reference< beans::XPropertySetInfo> xInfo = _xSection->getPropertySetInfo(); + uno::Sequence< beans::Property> aSeq = xInfo->getProperties(); + const beans::Property* pIter = aSeq.getConstArray(); + const beans::Property* pEnd = pIter + aSeq.getLength(); + for(;pIter != pEnd;++pIter) + { + if ( 0 == (pIter->Attributes & beans::PropertyAttribute::READONLY) ) + m_aValues.push_back(::std::pair< ::rtl::OUString ,uno::Any>(pIter->Name,_xSection->getPropertyValue(pIter->Name))); + } + lcl_collectElements(_xSection,m_aControls); + } + catch(uno::Exception&) + { + } +} +//---------------------------------------------------------------------------- +void OSectionUndo::Undo() +{ + try + { + switch ( m_eAction ) + { + case Inserted: + implReRemove(); + break; + + case Removed: + implReInsert(); + break; + } + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "OSectionUndo::Undo: caught an exception!" ); + } +} +//---------------------------------------------------------------------------- +void OSectionUndo::Redo() +{ + try + { + switch ( m_eAction ) + { + case Inserted: + implReInsert(); + break; + + case Removed: + implReRemove(); + break; + } + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "OSectionUndo::Redo: caught an exception!" ); + } +} +//---------------------------------------------------------------------------- +TYPEINIT1( OReportSectionUndo, OSectionUndo ); +//---------------------------------------------------------------------------- +OReportSectionUndo::OReportSectionUndo(OReportModel& _rMod,sal_uInt16 _nSlot + ,::std::mem_fun_t< uno::Reference< report::XSection > + ,OReportHelper> _pMemberFunction + ,const uno::Reference< report::XReportDefinition >& _xReport + ,Action _eAction + ,USHORT nCommentID) +: OSectionUndo(_rMod,_nSlot,_eAction,nCommentID) +,m_aReportHelper(_xReport) +,m_pMemberFunction(_pMemberFunction) +{ + if( m_eAction == Removed ) + collectControls(m_pMemberFunction(&m_aReportHelper)); +} +// ----------------------------------------------------------------------------- +OReportSectionUndo::~OReportSectionUndo() +{ +} +//---------------------------------------------------------------------------- +void OReportSectionUndo::implReInsert( ) +{ + const uno::Sequence< beans::PropertyValue > aArgs; + m_pController->executeChecked(m_nSlot,aArgs); + uno::Reference< report::XSection > xSection = m_pMemberFunction(&m_aReportHelper); + lcl_insertElements(xSection,m_aControls); + lcl_setValues(xSection,m_aValues); + m_bInserted = true; +} +//---------------------------------------------------------------------------- +void OReportSectionUndo::implReRemove( ) +{ + if( m_eAction == Removed ) + collectControls(m_pMemberFunction(&m_aReportHelper)); + const uno::Sequence< beans::PropertyValue > aArgs; + m_pController->executeChecked(m_nSlot,aArgs); + m_bInserted = false; +} +//---------------------------------------------------------------------------- +TYPEINIT1( OGroupSectionUndo, OSectionUndo ); +//---------------------------------------------------------------------------- +OGroupSectionUndo::OGroupSectionUndo(OReportModel& _rMod,sal_uInt16 _nSlot + ,::std::mem_fun_t< uno::Reference< report::XSection > + ,OGroupHelper> _pMemberFunction + ,const uno::Reference< report::XGroup >& _xGroup + ,Action _eAction + ,USHORT nCommentID) +: OSectionUndo(_rMod,_nSlot,_eAction,nCommentID) +,m_aGroupHelper(_xGroup) +,m_pMemberFunction(_pMemberFunction) +{ + if( m_eAction == Removed ) + { + uno::Reference< report::XSection > xSection = m_pMemberFunction(&m_aGroupHelper); + if ( xSection.is() ) + m_sName = xSection->getName(); + collectControls(xSection); + } +} +//---------------------------------------------------------------------------- +String OGroupSectionUndo::GetComment() const +{ + if ( !m_sName.getLength() ) + { + try + { + uno::Reference< report::XSection > xSection = const_cast<OGroupSectionUndo*>(this)->m_pMemberFunction(&const_cast<OGroupSectionUndo*>(this)->m_aGroupHelper); + + if ( xSection.is() ) + m_sName = xSection->getName(); + } + catch(uno::Exception&) + {} + } + return m_strComment + m_sName; +} +//---------------------------------------------------------------------------- +void OGroupSectionUndo::implReInsert( ) +{ + uno::Sequence< beans::PropertyValue > aArgs(2); + + aArgs[0].Name = SID_GROUPHEADER_WITHOUT_UNDO == m_nSlot? PROPERTY_HEADERON : PROPERTY_FOOTERON; + aArgs[0].Value <<= sal_True; + aArgs[1].Name = PROPERTY_GROUP; + aArgs[1].Value <<= m_aGroupHelper.getGroup(); + m_pController->executeChecked(m_nSlot,aArgs); + + uno::Reference< report::XSection > xSection = m_pMemberFunction(&m_aGroupHelper); + lcl_insertElements(xSection,m_aControls); + lcl_setValues(xSection,m_aValues); + m_bInserted = true; +} +//---------------------------------------------------------------------------- +void OGroupSectionUndo::implReRemove( ) +{ + if( m_eAction == Removed ) + collectControls(m_pMemberFunction(&m_aGroupHelper)); + + uno::Sequence< beans::PropertyValue > aArgs(2); + + aArgs[0].Name = SID_GROUPHEADER_WITHOUT_UNDO == m_nSlot? PROPERTY_HEADERON : PROPERTY_FOOTERON; + aArgs[0].Value <<= sal_False; + aArgs[1].Name = PROPERTY_GROUP; + aArgs[1].Value <<= m_aGroupHelper.getGroup(); + + m_pController->executeChecked(m_nSlot,aArgs); + m_bInserted = false; +} +//---------------------------------------------------------------------------- +TYPEINIT1( OGroupUndo, OCommentUndoAction ); +//---------------------------------------------------------------------------- +OGroupUndo::OGroupUndo(OReportModel& _rMod + ,USHORT nCommentID + ,Action _eAction + ,const uno::Reference< report::XGroup>& _xGroup + ,const uno::Reference< report::XReportDefinition >& _xReportDefinition) +: OCommentUndoAction(_rMod,nCommentID) +,m_xGroup(_xGroup) +,m_xReportDefinition(_xReportDefinition) +,m_eAction(_eAction) +{ + m_nLastPosition = getPositionInIndexAccess(m_xReportDefinition->getGroups().get(),m_xGroup); +} +//---------------------------------------------------------------------------- +void OGroupUndo::implReInsert( ) +{ + try + { + m_xReportDefinition->getGroups()->insertByIndex(m_nLastPosition,uno::makeAny(m_xGroup)); + } + catch(uno::Exception&) + { + OSL_ENSURE(0,"Exception catched while undoing remove group"); + } +} +//---------------------------------------------------------------------------- +void OGroupUndo::implReRemove( ) +{ + try + { + m_xReportDefinition->getGroups()->removeByIndex(m_nLastPosition); + } + catch(uno::Exception&) + { + OSL_ENSURE(0,"Exception catched while redoing remove group"); + } +} +//---------------------------------------------------------------------------- +void OGroupUndo::Undo() +{ + switch ( m_eAction ) + { + case Inserted: + implReRemove(); + break; + + case Removed: + implReInsert(); + break; + } + +} +//---------------------------------------------------------------------------- +void OGroupUndo::Redo() +{ + switch ( m_eAction ) + { + case Inserted: + implReInsert(); + break; + + case Removed: + implReRemove(); + break; + } +} +//---------------------------------------------------------------------------- +//============================================================================ +} // rptui +//============================================================================ + + |