LCOV - code coverage report
Current view: top level - reportdesign/source/ui/misc - RptUndo.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 1 164 0.6 %
Date: 2014-11-03 Functions: 2 45 4.4 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "RptUndo.hxx"
      21             : #include "uistrings.hrc"
      22             : #include "rptui_slotid.hrc"
      23             : #include "UITools.hxx"
      24             : #include "UndoEnv.hxx"
      25             : 
      26             : #include <dbaccess/IController.hxx>
      27             : #include <com/sun/star/report/XSection.hpp>
      28             : #include <com/sun/star/beans/PropertyAttribute.hpp>
      29             : 
      30             : #include <com/sun/star/awt/Point.hpp>
      31             : #include <com/sun/star/awt/Size.hpp>
      32             : #include <svx/unoshape.hxx>
      33             : #include <vcl/settings.hxx>
      34             : 
      35             : #include <functional>
      36             : 
      37             : namespace rptui
      38             : {
      39             :     using namespace ::com::sun::star;
      40             :     using namespace uno;
      41             :     using namespace lang;
      42             :     using namespace script;
      43             :     using namespace beans;
      44             :     using namespace awt;
      45             :     using namespace util;
      46             :     using namespace container;
      47             :     using namespace report;
      48             : 
      49             : 
      50             : namespace
      51             : {
      52           0 :     void lcl_collectElements(const uno::Reference< report::XSection >& _xSection,::std::vector< uno::Reference< drawing::XShape> >& _rControls)
      53             :     {
      54           0 :         if ( _xSection.is() )
      55             :         {
      56           0 :             sal_Int32 nCount = _xSection->getCount();
      57           0 :             _rControls.reserve(nCount);
      58           0 :             while ( nCount )
      59             :             {
      60           0 :                 uno::Reference< drawing::XShape> xShape(_xSection->getByIndex(nCount-1),uno::UNO_QUERY);
      61           0 :                 _rControls.push_back(xShape);
      62           0 :                 _xSection->remove(xShape);
      63           0 :                 --nCount;
      64           0 :             }
      65             :         }
      66           0 :     }
      67             : 
      68           0 :     void lcl_insertElements(const uno::Reference< report::XSection >& _xSection,const ::std::vector< uno::Reference< drawing::XShape> >& _aControls)
      69             :     {
      70           0 :         if ( _xSection.is() )
      71             :         {
      72           0 :             ::std::vector< uno::Reference< drawing::XShape> >::const_reverse_iterator aIter = _aControls.rbegin();
      73           0 :             ::std::vector< uno::Reference< drawing::XShape> >::const_reverse_iterator aEnd = _aControls.rend();
      74           0 :             for (; aIter != aEnd; ++aIter)
      75             :             {
      76             :                 try
      77             :                 {
      78           0 :                     const awt::Point aPos = (*aIter)->getPosition();
      79           0 :                     const awt::Size aSize = (*aIter)->getSize();
      80           0 :                     _xSection->add(*aIter);
      81           0 :                     (*aIter)->setPosition( aPos );
      82           0 :                     (*aIter)->setSize( aSize );
      83             :                 }
      84           0 :                 catch(const uno::Exception&)
      85             :                 {
      86             :                     OSL_FAIL("lcl_insertElements:Exception caught!");
      87             :                 }
      88             :             }
      89             :         }
      90           0 :     }
      91             : 
      92           0 :     void lcl_setValues(const uno::Reference< report::XSection >& _xSection,const ::std::vector< ::std::pair< OUString ,uno::Any> >& _aValues)
      93             :     {
      94           0 :         if ( _xSection.is() )
      95             :         {
      96           0 :             ::std::vector< ::std::pair< OUString ,uno::Any> >::const_iterator aIter = _aValues.begin();
      97           0 :             ::std::vector< ::std::pair< OUString ,uno::Any> >::const_iterator aEnd = _aValues.end();
      98           0 :             for (; aIter != aEnd; ++aIter)
      99             :             {
     100             :                 try
     101             :                 {
     102           0 :                     _xSection->setPropertyValue(aIter->first,aIter->second);
     103             :                 }
     104           0 :                 catch(const uno::Exception&)
     105             :                 {
     106             :                     OSL_FAIL("lcl_setValues:Exception caught!");
     107             :                 }
     108             :             }
     109             :         }
     110           0 :     }
     111             : }
     112             : 
     113           0 : TYPEINIT1( OSectionUndo,         OCommentUndoAction );
     114             : 
     115           0 : OSectionUndo::OSectionUndo(OReportModel& _rMod
     116             :                            ,sal_uInt16 _nSlot
     117             :                            ,Action _eAction
     118             :                            ,sal_uInt16 nCommentID)
     119             : : OCommentUndoAction(_rMod,nCommentID)
     120             : ,m_eAction(_eAction)
     121             : ,m_nSlot(_nSlot)
     122           0 : ,m_bInserted(false)
     123             : {
     124           0 : }
     125             : 
     126           0 : OSectionUndo::~OSectionUndo()
     127             : {
     128           0 :     if ( !m_bInserted )
     129             :     {
     130           0 :         OXUndoEnvironment& rEnv = static_cast< OReportModel& >( rMod ).GetUndoEnv();
     131           0 :         ::std::vector< uno::Reference< drawing::XShape> >::iterator aEnd = m_aControls.end();
     132           0 :         for (::std::vector< uno::Reference< drawing::XShape> >::iterator aIter = m_aControls.begin(); aIter != aEnd; ++aIter)
     133             :         {
     134           0 :             uno::Reference< drawing::XShape> xShape = *aIter;
     135           0 :             rEnv.RemoveElement(xShape);
     136             : 
     137             : #if OSL_DEBUG_LEVEL > 0
     138             :             SvxShape* pShape = SvxShape::getImplementation( xShape );
     139             :             SdrObject* pObject = pShape ? pShape->GetSdrObject() : NULL;
     140             :             OSL_ENSURE( pShape && pShape->HasSdrObjectOwnership() && pObject && !pObject->IsInserted(),
     141             :                 "OSectionUndo::~OSectionUndo: inconsistency in the shape/object ownership!" );
     142             : #endif
     143             :             try
     144             :             {
     145           0 :                 comphelper::disposeComponent(xShape);
     146             :             }
     147           0 :             catch(const uno::Exception &)
     148             :             {
     149             :                 OSL_FAIL("Exception caught!");
     150             :             }
     151           0 :         }
     152             :     }
     153           0 : }
     154             : 
     155           0 : void OSectionUndo::collectControls(const uno::Reference< report::XSection >& _xSection)
     156             : {
     157           0 :     m_aControls.clear();
     158             :     try
     159             :     {
     160             :         // copy all properties for restoring
     161           0 :         uno::Reference< beans::XPropertySetInfo> xInfo = _xSection->getPropertySetInfo();
     162           0 :         uno::Sequence< beans::Property> aSeq = xInfo->getProperties();
     163           0 :         const beans::Property* pIter = aSeq.getConstArray();
     164           0 :         const beans::Property* pEnd  = pIter + aSeq.getLength();
     165           0 :         for(;pIter != pEnd;++pIter)
     166             :         {
     167           0 :             if ( 0 == (pIter->Attributes & beans::PropertyAttribute::READONLY) )
     168           0 :                 m_aValues.push_back(::std::pair< OUString ,uno::Any>(pIter->Name,_xSection->getPropertyValue(pIter->Name)));
     169             :         }
     170           0 :         lcl_collectElements(_xSection,m_aControls);
     171             :     }
     172           0 :     catch(uno::Exception&)
     173             :     {
     174             :     }
     175           0 : }
     176             : 
     177           0 : void OSectionUndo::Undo()
     178             : {
     179             :     try
     180             :     {
     181           0 :         switch ( m_eAction )
     182             :         {
     183             :         case Inserted:
     184           0 :             implReRemove();
     185           0 :             break;
     186             : 
     187             :         case Removed:
     188           0 :             implReInsert();
     189           0 :             break;
     190             :         }
     191             :     }
     192           0 :     catch( const Exception& )
     193             :     {
     194             :         OSL_FAIL( "OSectionUndo::Undo: caught an exception!" );
     195             :     }
     196           0 : }
     197             : 
     198           0 : void OSectionUndo::Redo()
     199             : {
     200             :     try
     201             :     {
     202           0 :         switch ( m_eAction )
     203             :         {
     204             :         case Inserted:
     205           0 :             implReInsert();
     206           0 :             break;
     207             : 
     208             :         case Removed:
     209           0 :             implReRemove();
     210           0 :             break;
     211             :         }
     212             :     }
     213           0 :     catch( const Exception& )
     214             :     {
     215             :         OSL_FAIL( "OSectionUndo::Redo: caught an exception!" );
     216             :     }
     217           0 : }
     218             : 
     219           0 : TYPEINIT1( OReportSectionUndo,         OSectionUndo );
     220             : 
     221           0 : OReportSectionUndo::OReportSectionUndo(OReportModel& _rMod,sal_uInt16 _nSlot
     222             :                                        ,::std::mem_fun_t< uno::Reference< report::XSection >
     223             :                                             ,OReportHelper> _pMemberFunction
     224             :                                        ,const uno::Reference< report::XReportDefinition >& _xReport
     225             :                                        ,Action _eAction
     226             :                                        ,sal_uInt16 nCommentID)
     227             : : OSectionUndo(_rMod,_nSlot,_eAction,nCommentID)
     228             : ,m_aReportHelper(_xReport)
     229           0 : ,m_pMemberFunction(_pMemberFunction)
     230             : {
     231           0 :     if( m_eAction == Removed )
     232           0 :         collectControls(m_pMemberFunction(&m_aReportHelper));
     233           0 : }
     234             : 
     235           0 : OReportSectionUndo::~OReportSectionUndo()
     236             : {
     237           0 : }
     238             : 
     239           0 : void OReportSectionUndo::implReInsert( )
     240             : {
     241           0 :     const uno::Sequence< beans::PropertyValue > aArgs;
     242           0 :     m_pController->executeChecked(m_nSlot,aArgs);
     243           0 :     uno::Reference< report::XSection > xSection = m_pMemberFunction(&m_aReportHelper);
     244           0 :     lcl_insertElements(xSection,m_aControls);
     245           0 :     lcl_setValues(xSection,m_aValues);
     246           0 :     m_bInserted = true;
     247           0 : }
     248             : 
     249           0 : void OReportSectionUndo::implReRemove( )
     250             : {
     251           0 :     if( m_eAction == Removed )
     252           0 :         collectControls(m_pMemberFunction(&m_aReportHelper));
     253           0 :     const uno::Sequence< beans::PropertyValue > aArgs;
     254           0 :     m_pController->executeChecked(m_nSlot,aArgs);
     255           0 :     m_bInserted = false;
     256           0 : }
     257             : 
     258           0 : TYPEINIT1( OGroupSectionUndo,         OSectionUndo );
     259             : 
     260           0 : OGroupSectionUndo::OGroupSectionUndo(OReportModel& _rMod,sal_uInt16 _nSlot
     261             :                                        ,::std::mem_fun_t< uno::Reference< report::XSection >
     262             :                                             ,OGroupHelper> _pMemberFunction
     263             :                                        ,const uno::Reference< report::XGroup >& _xGroup
     264             :                                        ,Action _eAction
     265             :                                        ,sal_uInt16 nCommentID)
     266             : : OSectionUndo(_rMod,_nSlot,_eAction,nCommentID)
     267             : ,m_aGroupHelper(_xGroup)
     268           0 : ,m_pMemberFunction(_pMemberFunction)
     269             : {
     270           0 :     if( m_eAction == Removed )
     271             :     {
     272           0 :         uno::Reference< report::XSection > xSection = m_pMemberFunction(&m_aGroupHelper);
     273           0 :         if ( xSection.is() )
     274           0 :             m_sName = xSection->getName();
     275           0 :         collectControls(xSection);
     276             :     }
     277           0 : }
     278             : 
     279           0 : OUString OGroupSectionUndo::GetComment() const
     280             : {
     281           0 :     if ( m_sName.isEmpty() )
     282             :     {
     283             :         try
     284             :         {
     285           0 :             uno::Reference< report::XSection > xSection = const_cast<OGroupSectionUndo*>(this)->m_pMemberFunction(&const_cast<OGroupSectionUndo*>(this)->m_aGroupHelper);
     286             : 
     287           0 :             if ( xSection.is() )
     288           0 :                 m_sName = xSection->getName();
     289             :         }
     290           0 :         catch (const uno::Exception&)
     291             :         {
     292             :         }
     293             :     }
     294           0 :     return m_strComment + m_sName;
     295             : }
     296             : 
     297           0 : void OGroupSectionUndo::implReInsert( )
     298             : {
     299           0 :     uno::Sequence< beans::PropertyValue > aArgs(2);
     300             : 
     301           0 :     aArgs[0].Name = SID_GROUPHEADER_WITHOUT_UNDO == m_nSlot? OUString(PROPERTY_HEADERON) : OUString(PROPERTY_FOOTERON);
     302           0 :     aArgs[0].Value <<= sal_True;
     303           0 :     aArgs[1].Name = PROPERTY_GROUP;
     304           0 :     aArgs[1].Value <<= m_aGroupHelper.getGroup();
     305           0 :     m_pController->executeChecked(m_nSlot,aArgs);
     306             : 
     307           0 :     uno::Reference< report::XSection > xSection = m_pMemberFunction(&m_aGroupHelper);
     308           0 :     lcl_insertElements(xSection,m_aControls);
     309           0 :     lcl_setValues(xSection,m_aValues);
     310           0 :     m_bInserted = true;
     311           0 : }
     312             : 
     313           0 : void OGroupSectionUndo::implReRemove( )
     314             : {
     315           0 :     if( m_eAction == Removed )
     316           0 :         collectControls(m_pMemberFunction(&m_aGroupHelper));
     317             : 
     318           0 :     uno::Sequence< beans::PropertyValue > aArgs(2);
     319             : 
     320           0 :     aArgs[0].Name = SID_GROUPHEADER_WITHOUT_UNDO == m_nSlot? OUString(PROPERTY_HEADERON) : OUString(PROPERTY_FOOTERON);
     321           0 :     aArgs[0].Value <<= sal_False;
     322           0 :     aArgs[1].Name = PROPERTY_GROUP;
     323           0 :     aArgs[1].Value <<= m_aGroupHelper.getGroup();
     324             : 
     325           0 :     m_pController->executeChecked(m_nSlot,aArgs);
     326           0 :     m_bInserted = false;
     327           0 : }
     328             : 
     329           0 : TYPEINIT1( OGroupUndo,         OCommentUndoAction );
     330             : 
     331           0 : OGroupUndo::OGroupUndo(OReportModel& _rMod
     332             :                        ,sal_uInt16 nCommentID
     333             :                        ,Action  _eAction
     334             :                        ,const uno::Reference< report::XGroup>& _xGroup
     335             :                        ,const uno::Reference< report::XReportDefinition >& _xReportDefinition)
     336             : : OCommentUndoAction(_rMod,nCommentID)
     337             : ,m_xGroup(_xGroup)
     338             : ,m_xReportDefinition(_xReportDefinition)
     339           0 : ,m_eAction(_eAction)
     340             : {
     341           0 :     m_nLastPosition = getPositionInIndexAccess(m_xReportDefinition->getGroups().get(),m_xGroup);
     342           0 : }
     343             : 
     344           0 : void OGroupUndo::implReInsert( )
     345             : {
     346             :     try
     347             :     {
     348           0 :         m_xReportDefinition->getGroups()->insertByIndex(m_nLastPosition,uno::makeAny(m_xGroup));
     349             :     }
     350           0 :     catch(uno::Exception&)
     351             :     {
     352             :         OSL_FAIL("Exception catched while undoing remove group");
     353             :     }
     354           0 : }
     355             : 
     356           0 : void OGroupUndo::implReRemove( )
     357             : {
     358             :     try
     359             :     {
     360           0 :         m_xReportDefinition->getGroups()->removeByIndex(m_nLastPosition);
     361             :     }
     362           0 :     catch(uno::Exception&)
     363             :     {
     364             :         OSL_FAIL("Exception catched while redoing remove group");
     365             :     }
     366           0 : }
     367             : 
     368           0 : void OGroupUndo::Undo()
     369             : {
     370           0 :     switch ( m_eAction )
     371             :     {
     372             :     case Inserted:
     373           0 :         implReRemove();
     374           0 :         break;
     375             : 
     376             :     case Removed:
     377           0 :         implReInsert();
     378           0 :         break;
     379             :     }
     380             : 
     381           0 : }
     382             : 
     383           0 : void OGroupUndo::Redo()
     384             : {
     385           0 :     switch ( m_eAction )
     386             :     {
     387             :     case Inserted:
     388           0 :         implReInsert();
     389           0 :         break;
     390             : 
     391             :     case Removed:
     392           0 :         implReRemove();
     393           0 :         break;
     394             :     }
     395           0 : }
     396             : 
     397             : 
     398           6 : } // rptui
     399             : 
     400             : 
     401             : 
     402             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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