diff options
Diffstat (limited to 'reportdesign/source/core/sdr/RptPage.cxx')
| -rw-r--r-- | reportdesign/source/core/sdr/RptPage.cxx | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/reportdesign/source/core/sdr/RptPage.cxx b/reportdesign/source/core/sdr/RptPage.cxx new file mode 100644 index 000000000..1ad1cb8e1 --- /dev/null +++ b/reportdesign/source/core/sdr/RptPage.cxx @@ -0,0 +1,192 @@ +/* -*- 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 <RptPage.hxx> +#include <RptModel.hxx> +#include <Section.hxx> +#include <RptObject.hxx> +#include <ReportDrawPage.hxx> + +namespace rptui +{ +using namespace ::com::sun::star; + +OReportPage::OReportPage( + OReportModel& _rModel, + const uno::Reference< report::XSection >& _xSection) +: SdrPage(_rModel, false/*bMasterPage*/) + ,rModel(_rModel) + ,m_xSection(_xSection) + ,m_bSpecialInsertMode(false) +{ +} + +OReportPage::~OReportPage() +{ +} + +rtl::Reference<SdrPage> OReportPage::CloneSdrPage(SdrModel& rTargetModel) const +{ + OReportModel& rOReportModel(static_cast< OReportModel& >(rTargetModel)); + rtl::Reference<OReportPage> pClonedOReportPage( + new OReportPage( + rOReportModel, + m_xSection)); + pClonedOReportPage->SdrPage::lateInit(*this); + return pClonedOReportPage; +} + + +size_t OReportPage::getIndexOf(const uno::Reference< report::XReportComponent >& _xObject) +{ + const size_t nCount = GetObjCount(); + size_t i = 0; + for (; i < nCount; ++i) + { + OObjectBase* pObj = dynamic_cast<OObjectBase*>(GetObj(i)); + OSL_ENSURE(pObj,"Invalid object found!"); + if ( pObj && pObj->getReportComponent() == _xObject ) + { + break; + } + } + return i; +} + +void OReportPage::removeSdrObject(const uno::Reference< report::XReportComponent >& _xObject) +{ + size_t nPos = getIndexOf(_xObject); + if ( nPos < GetObjCount() ) + { + OObjectBase* pBase = dynamic_cast<OObjectBase*>(GetObj(nPos)); + OSL_ENSURE(pBase,"Why is this not an OObjectBase?"); + if ( pBase ) + pBase->EndListening(); + RemoveObject(nPos); + } +} + +SdrObject* OReportPage::RemoveObject(size_t nObjNum) +{ + SdrObject* pObj = SdrPage::RemoveObject(nObjNum); + if (getSpecialMode()) + { + return pObj; + } + + // this code is evil, but what else shall I do + reportdesign::OSection* pSection = comphelper::getFromUnoTunnel<reportdesign::OSection>(m_xSection); + uno::Reference< drawing::XShape> xShape(pObj->getUnoShape(),uno::UNO_QUERY); + pSection->notifyElementRemoved(xShape); + if (dynamic_cast< const OUnoObject *>( pObj ) != nullptr) + { + OUnoObject& rUnoObj = dynamic_cast<OUnoObject&>(*pObj); + uno::Reference< container::XChild> xChild(rUnoObj.GetUnoControlModel(),uno::UNO_QUERY); + if ( xChild.is() ) + xChild->setParent(nullptr); + } + return pObj; +} + +void OReportPage::insertObject(const uno::Reference< report::XReportComponent >& _xObject) +{ + OSL_ENSURE(_xObject.is(),"Object is not valid to create a SdrObject!"); + if ( !_xObject.is() ) + return; + size_t nPos = getIndexOf(_xObject); + if ( nPos < GetObjCount() ) + return; // Object already in list + + OObjectBase* pObject = dynamic_cast< OObjectBase* >(SdrObject::getSdrObjectFromXShape( _xObject )); + OSL_ENSURE( pObject, "OReportPage::insertObject: no implementation object found for the given shape/component!" ); + if ( pObject ) + pObject->StartListening(); +} + + +uno::Reference< uno::XInterface > OReportPage::createUnoPage() +{ + return static_cast<cppu::OWeakObject*>( new reportdesign::OReportDrawPage(this,m_xSection) ); +} + +void OReportPage::removeTempObject(SdrObject const *_pToRemoveObj) +{ + if (_pToRemoveObj) + { + for (size_t i=0; i<GetObjCount(); ++i) + { + SdrObject *aObj = GetObj(i); + if (aObj && aObj == _pToRemoveObj) + { + (void) RemoveObject(i); + break; + } + } + } +} + +void OReportPage::resetSpecialMode() +{ + const bool bChanged = rModel.IsChanged(); + + for (const auto& pTemporaryObject : m_aTemporaryObjectList) + { + removeTempObject(pTemporaryObject); + } + m_aTemporaryObjectList.clear(); + rModel.SetChanged(bChanged); + + m_bSpecialInsertMode = false; +} + +void OReportPage::NbcInsertObject(SdrObject* pObj, size_t nPos) +{ + SdrPage::NbcInsertObject(pObj, nPos); + + OUnoObject* pUnoObj = dynamic_cast< OUnoObject* >( pObj ); + if (getSpecialMode()) + { + m_aTemporaryObjectList.push_back(pObj); + return; + } + + if ( pUnoObj ) + { + pUnoObj->CreateMediator(); + uno::Reference< container::XChild> xChild(pUnoObj->GetUnoControlModel(),uno::UNO_QUERY); + if ( xChild.is() && !xChild->getParent().is() ) + xChild->setParent(m_xSection); + } + + // this code is evil, but what else shall I do + reportdesign::OSection* pSection = comphelper::getFromUnoTunnel<reportdesign::OSection>(m_xSection); + uno::Reference< drawing::XShape> xShape(pObj->getUnoShape(),uno::UNO_QUERY); + pSection->notifyElementAdded(xShape); + + // now that the shape is inserted into its structures, we can allow the OObjectBase + // to release the reference to it + OObjectBase* pObjectBase = dynamic_cast< OObjectBase* >( pObj ); + OSL_ENSURE( pObjectBase, "OReportPage::NbcInsertObject: what is being inserted here?" ); + if ( pObjectBase ) + pObjectBase->releaseUnoShape(); +} + +} // rptui + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |