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Diffstat (limited to '')
| -rw-r--r-- | reportdesign/source/core/sdr/UndoActions.cxx | 407 |
1 files changed, 407 insertions, 0 deletions
diff --git a/reportdesign/source/core/sdr/UndoActions.cxx b/reportdesign/source/core/sdr/UndoActions.cxx new file mode 100644 index 000000000..78d59e541 --- /dev/null +++ b/reportdesign/source/core/sdr/UndoActions.cxx @@ -0,0 +1,407 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <UndoActions.hxx> +#include <UndoEnv.hxx> +#include <core_resource.hxx> +#include <strings.hrc> +#include <RptModel.hxx> + +#include <com/sun/star/container/XChild.hpp> + +#include <comphelper/types.hxx> +#include <tools/diagnose_ex.h> +#include <utility> +#include <dbaccess/dbsubcomponentcontroller.hxx> +#include <svx/unoshape.hxx> + +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; + +::std::function<uno::Reference<report::XSection>(OGroupHelper *)> OGroupHelper::getMemberFunction(const Reference< XSection >& _xSection) +{ + ::std::function<uno::Reference<report::XSection>(OGroupHelper *)> pMemFunSection = ::std::mem_fn(&OGroupHelper::getFooter); + uno::Reference< report::XGroup> xGroup = _xSection->getGroup(); + if ( xGroup->getHeaderOn() && xGroup->getHeader() == _xSection ) + pMemFunSection = ::std::mem_fn(&OGroupHelper::getHeader); + return pMemFunSection; +} + +::std::function<uno::Reference<report::XSection>(OReportHelper *)> OReportHelper::getMemberFunction(const Reference< XSection >& _xSection) +{ + uno::Reference< report::XReportDefinition> xReportDefinition(_xSection->getReportDefinition()); + ::std::function<uno::Reference<report::XSection>(OReportHelper *)> pMemFunSection = ::std::mem_fn(&OReportHelper::getReportFooter); + if ( xReportDefinition->getReportHeaderOn() && xReportDefinition->getReportHeader() == _xSection ) + pMemFunSection = ::std::mem_fn(&OReportHelper::getReportHeader); + else if ( xReportDefinition->getPageHeaderOn() && xReportDefinition->getPageHeader() == _xSection ) + pMemFunSection = ::std::mem_fn(&OReportHelper::getPageHeader); + else if ( xReportDefinition->getPageFooterOn() && xReportDefinition->getPageFooter() == _xSection ) + pMemFunSection = ::std::mem_fn(&OReportHelper::getPageFooter); + else if ( xReportDefinition->getDetail() == _xSection ) + pMemFunSection = ::std::mem_fn(&OReportHelper::getDetail); + return pMemFunSection; +} + + +OCommentUndoAction::OCommentUndoAction(SdrModel& _rMod, TranslateId pCommentID) + :SdrUndoAction(_rMod) +{ + m_pController = static_cast< OReportModel& >( _rMod ).getController(); + if (pCommentID) + m_strComment = RptResId(pCommentID); +} +OCommentUndoAction::~OCommentUndoAction() +{ +} + +void OCommentUndoAction::Undo() +{ +} + +void OCommentUndoAction::Redo() +{ +} + +OUndoContainerAction::OUndoContainerAction(SdrModel& _rMod + ,Action _eAction + ,const uno::Reference< container::XIndexContainer >& rContainer + ,const Reference< XInterface > & xElem + ,TranslateId pCommentId) + :OCommentUndoAction(_rMod, pCommentId) + ,m_xElement(xElem) + ,m_xContainer(rContainer) + ,m_eAction( _eAction ) +{ + // normalize + if ( m_eAction == Removed ) + // we now own the element + m_xOwnElement = m_xElement; +} + +OUndoContainerAction::~OUndoContainerAction() +{ + // if we own the object... + Reference< XComponent > xComp( m_xOwnElement, UNO_QUERY ); + if ( !xComp.is() ) + return; + + // and the object does not have a parent + Reference< XChild > xChild( m_xOwnElement, UNO_QUERY ); + if ( !xChild.is() || xChild->getParent().is() ) + return; + + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + rEnv.RemoveElement( m_xOwnElement ); + +#if OSL_DEBUG_LEVEL > 0 + SvxShape* pShape = comphelper::getFromUnoTunnel<SvxShape>( xChild ); + SdrObject* pObject = pShape ? pShape->GetSdrObject() : nullptr; + OSL_ENSURE( pObject == nullptr || (pShape->HasSdrObjectOwnership() && !pObject->IsInserted()), + "OUndoContainerAction::~OUndoContainerAction: inconsistency in the shape/object ownership!" ); +#endif + // -> dispose it + try + { + comphelper::disposeComponent( xComp ); + } + catch ( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("reportdesign"); + } +} + +void OUndoContainerAction::implReInsert( ) +{ + if ( m_xContainer.is() ) + { + // insert the element + m_xContainer->insertByIndex( m_xContainer->getCount(),uno::Any(m_xElement) ); + } + // we don't own the object anymore + m_xOwnElement = nullptr; +} + + +void OUndoContainerAction::implReRemove( ) +{ + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + try + { + OXUndoEnvironment::OUndoEnvLock aLock(rEnv); + if ( m_xContainer.is() ) + { + const sal_Int32 nCount = m_xContainer->getCount(); + for (sal_Int32 i = 0; i < nCount; ++i) + { + uno::Reference< uno::XInterface> xObj(m_xContainer->getByIndex(i),uno::UNO_QUERY); + if ( xObj == m_xElement ) + { + m_xContainer->removeByIndex( i ); + break; + } + } + } + } + catch(uno::Exception&){} + // from now on, we own this object + m_xOwnElement = m_xElement; +} + + +void OUndoContainerAction::Undo() +{ + if ( !m_xElement.is() ) + return; + + // prevents that an undo action will be created for elementInserted + try + { + switch ( m_eAction ) + { + case Inserted: + implReRemove(); + break; + + case Removed: + implReInsert(); + break; + default: + OSL_FAIL("Illegal case value"); + break; + } + } + catch( const Exception& ) + { + TOOLS_WARN_EXCEPTION( "reportdesign", "OUndoContainerAction::Undo" ); + } +} + + +void OUndoContainerAction::Redo() +{ + if ( !m_xElement.is() ) + return; + + try + { + switch ( m_eAction ) + { + case Inserted: + implReInsert(); + break; + + case Removed: + implReRemove(); + break; + default: + OSL_FAIL("Illegal case value"); + break; + } + } + catch( const Exception& ) + { + TOOLS_WARN_EXCEPTION( "reportdesign", "OUndoContainerAction::Redo" ); + } +} + +OUndoGroupSectionAction::OUndoGroupSectionAction( + SdrModel& _rMod, Action _eAction, + ::std::function<uno::Reference<report::XSection>(OGroupHelper*)> _pMemberFunction, + const uno::Reference<report::XGroup>& _xGroup, const Reference<XInterface>& xElem, + TranslateId pCommentId) + : OUndoContainerAction(_rMod, _eAction, nullptr, xElem, pCommentId) + , m_aGroupHelper(_xGroup) + , m_pMemberFunction(std::move(_pMemberFunction)) +{ +} + +void OUndoGroupSectionAction::implReInsert( ) +{ + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + try + { + OXUndoEnvironment::OUndoEnvLock aLock(rEnv); + uno::Reference< report::XSection> xSection = m_pMemberFunction(&m_aGroupHelper); + if ( xSection.is() ) + xSection->add(uno::Reference< drawing::XShape>(m_xElement,uno::UNO_QUERY)); + } + catch(uno::Exception&){} + + // we don't own the object anymore + m_xOwnElement = nullptr; +} + + +void OUndoGroupSectionAction::implReRemove( ) +{ + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + try + { + OXUndoEnvironment::OUndoEnvLock aLock(rEnv); + uno::Reference< report::XSection> xSection = m_pMemberFunction(&m_aGroupHelper); + if ( xSection.is() ) + xSection->remove(uno::Reference< drawing::XShape>(m_xElement,uno::UNO_QUERY)); + } + catch(uno::Exception&){} + + // from now on, we own this object + m_xOwnElement = m_xElement; +} + +OUndoReportSectionAction::OUndoReportSectionAction( + SdrModel& _rMod, Action _eAction, + ::std::function<uno::Reference<report::XSection>(OReportHelper*)> _pMemberFunction, + const uno::Reference<report::XReportDefinition>& _xReport, const Reference<XInterface>& xElem, + TranslateId pCommentId) + : OUndoContainerAction(_rMod, _eAction, nullptr, xElem, pCommentId) + , m_aReportHelper(_xReport) + , m_pMemberFunction(std::move(_pMemberFunction)) +{ +} + +void OUndoReportSectionAction::implReInsert( ) +{ + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + try + { + OXUndoEnvironment::OUndoEnvLock aLock(rEnv); + uno::Reference< report::XSection> xSection = m_pMemberFunction(&m_aReportHelper); + if ( xSection.is() ) + { + uno::Reference< drawing::XShape> xShape(m_xElement,uno::UNO_QUERY_THROW); + awt::Point aPos = xShape->getPosition(); + awt::Size aSize = xShape->getSize(); + xSection->add(xShape); + xShape->setPosition( aPos ); + xShape->setSize( aSize ); + } + } + catch(uno::Exception&){} + // we don't own the object anymore + m_xOwnElement = nullptr; +} + + +void OUndoReportSectionAction::implReRemove( ) +{ + OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv(); + try + { + OXUndoEnvironment::OUndoEnvLock aLock(rEnv); + uno::Reference< report::XSection> xSection = m_pMemberFunction(&m_aReportHelper); + if ( xSection.is() ) + xSection->remove(uno::Reference< drawing::XShape>(m_xElement,uno::UNO_QUERY)); + } + catch(uno::Exception&){} + // from now on, we own this object + m_xOwnElement = m_xElement; +} + +ORptUndoPropertyAction::ORptUndoPropertyAction(SdrModel& rNewMod, const PropertyChangeEvent& evt) + :OCommentUndoAction(rNewMod,{}) + ,m_xObj(evt.Source, UNO_QUERY) + ,m_aPropertyName(evt.PropertyName) + ,m_aNewValue(evt.NewValue) + ,m_aOldValue(evt.OldValue) +{ +} + +void ORptUndoPropertyAction::Undo() +{ + setProperty(true); +} + + +void ORptUndoPropertyAction::Redo() +{ + setProperty(false); +} + +Reference< XPropertySet> ORptUndoPropertyAction::getObject() +{ + return m_xObj; +} + +void ORptUndoPropertyAction::setProperty(bool _bOld) +{ + Reference< XPropertySet> xObj = getObject(); + + if (xObj.is() ) + { + try + { + xObj->setPropertyValue( m_aPropertyName, _bOld ? m_aOldValue : m_aNewValue ); + } + catch( const Exception& ) + { + TOOLS_WARN_EXCEPTION( "reportdesign", "ORptUndoPropertyAction::Redo" ); + } + } +} + +OUString ORptUndoPropertyAction::GetComment() const +{ + OUString aStr( RptResId(RID_STR_UNDO_PROPERTY) ); + + return aStr.replaceFirst("#", m_aPropertyName); +} + +OUndoPropertyGroupSectionAction::OUndoPropertyGroupSectionAction( + SdrModel& _rMod, const PropertyChangeEvent& evt, + ::std::function<uno::Reference<report::XSection>(OGroupHelper*)> _pMemberFunction, + const uno::Reference<report::XGroup>& _xGroup) + : ORptUndoPropertyAction(_rMod, evt) + , m_aGroupHelper(_xGroup) + , m_pMemberFunction(std::move(_pMemberFunction)) +{ +} + +Reference< XPropertySet> OUndoPropertyGroupSectionAction::getObject() +{ + return m_pMemberFunction(&m_aGroupHelper); +} + +OUndoPropertyReportSectionAction::OUndoPropertyReportSectionAction( + SdrModel& _rMod, const PropertyChangeEvent& evt, + ::std::function<uno::Reference<report::XSection>(OReportHelper*)> _pMemberFunction, + const uno::Reference<report::XReportDefinition>& _xReport) + : ORptUndoPropertyAction(_rMod, evt) + , m_aReportHelper(_xReport) + , m_pMemberFunction(std::move(_pMemberFunction)) +{ +} + +Reference< XPropertySet> OUndoPropertyReportSectionAction::getObject() +{ + return m_pMemberFunction(&m_aReportHelper); +} + +} // rptui + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |