loplugin:flatten in scaddins..sd

Change-Id: I190323ce910224f883c4370b2c752644a5a35edd
Reviewed-on: https://gerrit.libreoffice.org/42626Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/flatten.cxx

@@ -39,6 +39,7 @@ private:
     SourceRange ignoreMacroExpansions(SourceRange range);
     SourceRange extendOverComments(SourceRange range);
     std::string getSourceAsString(SourceRange range);
+    std::string invertCondition(Expr const * condExpr, SourceRange conditionRange);
 };
 
 static const Stmt * containsSingleThrowExpr(const Stmt * stmt)
@@ -131,14 +132,7 @@ bool Flatten::rewrite(const IfStmt* ifStmt)
 
     // in adjusting the formatting I assume that "{" starts on a new line
 
-    std::string conditionString = getSourceAsString(conditionRange);
-    auto condExpr = ifStmt->getCond()->IgnoreImpCasts();
-    if (auto exprWithCleanups = dyn_cast<ExprWithCleanups>(condExpr))
-        condExpr = exprWithCleanups->getSubExpr()->IgnoreImpCasts();
-    if (isa<DeclRefExpr>(condExpr) || isa<CallExpr>(condExpr) || isa<MemberExpr>(condExpr))
-        conditionString = "!" + conditionString;
-    else
-        conditionString = "!(" + conditionString + ")";
+    std::string conditionString = invertCondition(ifStmt->getCond(), conditionRange);
 
     std::string thenString = getSourceAsString(thenRange);
     if (auto compoundStmt = dyn_cast<CompoundStmt>(ifStmt->getThen())) {
@@ -166,6 +160,32 @@ bool Flatten::rewrite(const IfStmt* ifStmt)
     return true;
 }
 
+std::string Flatten::invertCondition(Expr const * condExpr, SourceRange conditionRange)
+{
+    std::string s = getSourceAsString(conditionRange);
+
+    condExpr = condExpr->IgnoreImpCasts();
+
+    if (auto exprWithCleanups = dyn_cast<ExprWithCleanups>(condExpr))
+        condExpr = exprWithCleanups->getSubExpr()->IgnoreImpCasts();
+
+    if (auto unaryOp = dyn_cast<UnaryOperator>(condExpr))
+    {
+        if (unaryOp->getOpcode() != UO_LNot)
+            return "!(" + s + ")";
+        auto i = s.find("!");
+        assert (i != std::string::npos);
+        s = s.substr(i+1);
+    }
+    else if (isa<CXXOperatorCallExpr>(condExpr))
+        s = "!(" + s + ")";
+    else if (isa<DeclRefExpr>(condExpr) || isa<CallExpr>(condExpr) || isa<MemberExpr>(condExpr))
+        s = "!" + s;
+    else
+        s = "!(" + s + ")";
+    return s;
+}
+
 std::string stripOpenAndCloseBrace(std::string s)
 {
     size_t i = s.find("{");

scaddins/source/analysis/analysisdefs.hxx

@@ -22,7 +22,7 @@
 
 #define CHK_Freq            ( nFreq != 1 && nFreq != 2 && nFreq != 4 )
 #define CHK_FINITE(d)       if( !::rtl::math::isFinite( d ) ) throw css::lang::IllegalArgumentException()
-#define RETURN_FINITE(d)    if( ::rtl::math::isFinite( d ) ) return d; else throw css::lang::IllegalArgumentException()
+#define RETURN_FINITE(d)    if( !::rtl::math::isFinite( d ) ) throw css::lang::IllegalArgumentException(); return d;
 
 #endif
 

scaddins/source/analysis/analysishelper.cxx

@@ -686,18 +686,15 @@ double ConvertToDec( const OUString& aStr, sal_uInt16 nBase, sal_uInt16 nCharLim
         else
             n = nBase;
 
-        if( n < nBase )
+        if( n >= nBase )
+            throw lang::IllegalArgumentException(); // illegal char!
+
+        if( bFirstDig )
         {
-            if( bFirstDig )
-            {
-                bFirstDig = false;
-                nFirstDig = n;
-            }
-            fVal = fVal * fBase + double( n );
+            bFirstDig = false;
+            nFirstDig = n;
         }
-        else
-            // illegal char!
-            throw lang::IllegalArgumentException();
+        fVal = fVal * fBase + double( n );
 
         p++;
 
@@ -1504,20 +1501,18 @@ void SortedIndividualInt32List::InsertHolidayList(
     if( rHolAny.getValueTypeClass() == uno::TypeClass_SEQUENCE )
     {
         uno::Sequence< uno::Sequence< uno::Any > > aAnySeq;
-        if( rHolAny >>= aAnySeq )
+        if( !(rHolAny >>= aAnySeq) )
+            throw lang::IllegalArgumentException();
+
+        const uno::Sequence< uno::Any >* pSeqArray = aAnySeq.getConstArray();
+        for( sal_Int32 nIndex1 = 0; nIndex1 < aAnySeq.getLength(); nIndex1++ )
         {
-            const uno::Sequence< uno::Any >* pSeqArray = aAnySeq.getConstArray();
-            for( sal_Int32 nIndex1 = 0; nIndex1 < aAnySeq.getLength(); nIndex1++ )
-            {
-                const uno::Sequence< uno::Any >& rSubSeq = pSeqArray[ nIndex1 ];
-                const uno::Any* pAnyArray = rSubSeq.getConstArray();
+            const uno::Sequence< uno::Any >& rSubSeq = pSeqArray[ nIndex1 ];
+            const uno::Any* pAnyArray = rSubSeq.getConstArray();
 
-                for( sal_Int32 nIndex2 = 0; nIndex2 < rSubSeq.getLength(); nIndex2++ )
-                    InsertHolidayList( rAnyConv, pAnyArray[ nIndex2 ], nNullDate, false/*bInsertOnWeekend*/ );
-            }
+            for( sal_Int32 nIndex2 = 0; nIndex2 < rSubSeq.getLength(); nIndex2++ )
+                InsertHolidayList( rAnyConv, pAnyArray[ nIndex2 ], nNullDate, false/*bInsertOnWeekend*/ );
         }
-        else
-            throw lang::IllegalArgumentException();
     }
     else
         InsertHolidayList( rAnyConv, rHolAny, nNullDate, false/*bInsertOnWeekend*/ );
@@ -1751,13 +1746,10 @@ void Complex::Power( double fPower )
 {
     if( r == 0.0 && i == 0.0 )
     {
-        if( fPower > 0 )
-        {
-            r = i = 0.0;
-            return;
-        }
-        else
+        if( fPower <= 0 )
             throw lang::IllegalArgumentException();
+        r = i = 0.0;
+        return;
     }
 
     double      p, phi;
@@ -2102,15 +2094,13 @@ void ComplexList::Append( const uno::Sequence< uno::Any >& aMultPars, ComplListA
             case uno::TypeClass_SEQUENCE:
                 {
                 uno::Sequence< uno::Sequence< uno::Any > >           aValArr;
-                if( r >>= aValArr )
-                {
-                    sal_Int32           nE = aValArr.getLength();
-                    const uno::Sequence< uno::Any >*   pArr = aValArr.getConstArray();
-                    for( sal_Int32 n = 0 ; n < nE ; n++ )
-                        Append( pArr[ n ], eAH );
-                }
-                else
+                if( !(r >>= aValArr) )
                     throw lang::IllegalArgumentException();
+
+                sal_Int32           nE = aValArr.getLength();
+                const uno::Sequence< uno::Any >*   pArr = aValArr.getConstArray();
+                for( sal_Int32 n = 0 ; n < nE ; n++ )
+                    Append( pArr[ n ], eAH );
                 }
                 break;
             default:
@@ -2558,10 +2548,10 @@ double ConvertDataList::Convert( double fVal, const OUString& rFrom, const OUStr
         ++it;
     }
 
-    if( pFrom && pTo )
-        return pFrom->Convert( fVal, *pTo, nLevelFrom, nLevelTo );
-    else
+    if( !pFrom || !pTo )
         throw lang::IllegalArgumentException();
+
+    return pFrom->Convert( fVal, *pTo, nLevelFrom, nLevelTo );
 }
 
 

scaddins/source/analysis/bessel.cxx

@@ -74,10 +74,9 @@ double BesselJ( double x, sal_Int32 N )
     bool bAsymptoticPossible = pow(fX,0.4) > N;
     if (fEstimateIteration > fMaxIteration)
     {
-        if (bAsymptoticPossible)
-            return fSign * sqrt(f_2_DIV_PI/fX)* cos(fX-N*f_PI_DIV_2-f_PI_DIV_4);
-        else
+        if (!bAsymptoticPossible)
             throw NoConvergenceException();
+        return fSign * sqrt(f_2_DIV_PI/fX)* cos(fX-N*f_PI_DIV_2-f_PI_DIV_4);
     }
 
     double const epsilon = 1.0e-15; // relative error
@@ -148,10 +147,10 @@ double BesselJ( double x, sal_Int32 N )
         k = k + 1.0;
     }
     while (!bHasfound && k <= fMaxIteration);
-    if (bHasfound)
-        return u * fSign;
-    else
+    if (!bHasfound)
         throw NoConvergenceException(); // unlikely to happen
+
+    return u * fSign;
 }
 
 
@@ -367,10 +366,9 @@ double Bessely0( double fX )
         k=k+1;
     }
     while (!bHasFound && k<fMaxIteration);
-    if (bHasFound)
-        return u*f_2_DIV_PI;
-    else
+    if (!bHasFound)
         throw NoConvergenceException(); // not likely to happen
+    return u*f_2_DIV_PI;
 }
 
 // See #i31656# for a commented version of this implementation, attachment #desc6
@@ -423,10 +421,9 @@ double Bessely1( double fX )
         k=k+1;
     }
     while (!bHasFound && k<fMaxIteration);
-    if (bHasFound)
-        return -u*2.0/f_PI;
-    else
+    if (!bHasFound)
         throw NoConvergenceException();
+    return -u*2.0/f_PI;
 }
 
 double BesselY( double fNum, sal_Int32 nOrder )

scaddins/source/pricing/pricing.hxx

@@ -38,7 +38,7 @@
 #include <com/sun/star/sheet/addin/XPricingFunctions.hpp>
 #include <cppuhelper/implbase.hxx>
 
-#define RETURN_FINITE(d)    if( ::rtl::math::isFinite( d ) ) return d; else throw css::lang::IllegalArgumentException()
+#define RETURN_FINITE(d)    if( !::rtl::math::isFinite( d ) ) throw css::lang::IllegalArgumentException(); return d;
 
 
 namespace sca {

scripting/source/basprov/basmethnode.cxx

@@ -185,80 +185,79 @@ namespace basprov
     Any BasicMethodNodeImpl::invoke( const OUString& aFunctionName, const Sequence< Any >&,
         Sequence< sal_Int16 >&, Sequence< Any >& )
     {
-        if ( aFunctionName == BASPROV_PROPERTY_EDITABLE )
+        if ( aFunctionName != BASPROV_PROPERTY_EDITABLE )
         {
-            OUString sDocURL, sLibName, sModName;
-            sal_uInt16 nLine1 = 0, nLine2;
+            throw IllegalArgumentException(
+                "BasicMethodNodeImpl::invoke: function name not supported!",
+                Reference< XInterface >(), 1 );
+        }
 
-            if ( !m_bIsAppScript )
-            {
-                Reference< frame::XModel > xModel = MiscUtils::tDocUrlToModel( m_sScriptingContext );
+        OUString sDocURL, sLibName, sModName;
+        sal_uInt16 nLine1 = 0, nLine2;
+
+        if ( !m_bIsAppScript )
+        {
+            Reference< frame::XModel > xModel = MiscUtils::tDocUrlToModel( m_sScriptingContext );
 
-                if ( xModel.is() )
+            if ( xModel.is() )
+            {
+                sDocURL = xModel->getURL();
+                if ( sDocURL.isEmpty() )
                 {
-                    sDocURL = xModel->getURL();
-                    if ( sDocURL.isEmpty() )
+                    Sequence < PropertyValue > aProps = xModel->getArgs();
+                    sal_Int32 nProps = aProps.getLength();
+                    const PropertyValue* pProps = aProps.getConstArray();
+                    for ( sal_Int32 i = 0; i < nProps; ++i )
                     {
-                        Sequence < PropertyValue > aProps = xModel->getArgs();
-                        sal_Int32 nProps = aProps.getLength();
-                        const PropertyValue* pProps = aProps.getConstArray();
-                        for ( sal_Int32 i = 0; i < nProps; ++i )
+                        // TODO: according to MBA the property 'Title' may change in future
+                        if ( pProps[i].Name == "Title" )
                         {
-                            // TODO: according to MBA the property 'Title' may change in future
-                            if ( pProps[i].Name == "Title" )
-                            {
-                                pProps[i].Value >>= sDocURL;
-                                break;
-                            }
+                            pProps[i].Value >>= sDocURL;
+                            break;
                         }
                     }
                 }
             }
+        }
 
-            if ( m_pMethod )
+        if ( m_pMethod )
+        {
+            m_pMethod->GetLineRange( nLine1, nLine2 );
+            SbModule* pModule = m_pMethod->GetModule();
+            if ( pModule )
             {
-                m_pMethod->GetLineRange( nLine1, nLine2 );
-                SbModule* pModule = m_pMethod->GetModule();
-                if ( pModule )
-                {
-                    sModName = pModule->GetName();
-                    StarBASIC* pBasic = static_cast< StarBASIC* >( pModule->GetParent() );
-                    if ( pBasic )
-                        sLibName = pBasic->GetName();
-                }
+                sModName = pModule->GetName();
+                StarBASIC* pBasic = static_cast< StarBASIC* >( pModule->GetParent() );
+                if ( pBasic )
+                    sLibName = pBasic->GetName();
             }
+        }
 
-            if ( m_xContext.is() )
-            {
-                Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create( m_xContext );
+        if ( m_xContext.is() )
+        {
+            Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create( m_xContext );
 
-                Reference < frame::XDispatchProvider > xProv( xDesktop->getCurrentFrame(), UNO_QUERY );
+            Reference < frame::XDispatchProvider > xProv( xDesktop->getCurrentFrame(), UNO_QUERY );
 
-                if ( xProv.is() )
-                {
-                    Reference< frame::XDispatchHelper > xHelper( frame::DispatchHelper::create( m_xContext ) );
-
-                    Sequence < PropertyValue > aArgs(7);
-                    aArgs[0].Name = "Document";
-                    aArgs[0].Value <<= sDocURL;
-                    aArgs[1].Name = "LibName";
-                    aArgs[1].Value <<= sLibName;
-                    aArgs[2].Name = "Name";
-                    aArgs[2].Value <<= sModName;
-                    aArgs[3].Name = "Type";
-                    aArgs[3].Value <<= OUString("Module");
-                    aArgs[4].Name = "Line";
-                    aArgs[4].Value <<= static_cast< sal_uInt32 >( nLine1 );
-                    xHelper->executeDispatch( xProv, ".uno:BasicIDEAppear", OUString(), 0, aArgs );
-                }
+            if ( xProv.is() )
+            {
+                Reference< frame::XDispatchHelper > xHelper( frame::DispatchHelper::create( m_xContext ) );
+
+                Sequence < PropertyValue > aArgs(7);
+                aArgs[0].Name = "Document";
+                aArgs[0].Value <<= sDocURL;
+                aArgs[1].Name = "LibName";
+                aArgs[1].Value <<= sLibName;
+                aArgs[2].Name = "Name";
+                aArgs[2].Value <<= sModName;
+                aArgs[3].Name = "Type";
+                aArgs[3].Value <<= OUString("Module");
+                aArgs[4].Name = "Line";
+                aArgs[4].Value <<= static_cast< sal_uInt32 >( nLine1 );
+                xHelper->executeDispatch( xProv, ".uno:BasicIDEAppear", OUString(), 0, aArgs );
             }
         }
-        else
-        {
-            throw IllegalArgumentException(
-                "BasicMethodNodeImpl::invoke: function name not supported!",
-                Reference< XInterface >(), 1 );
-        }
+
 
         return Any();
     }

scripting/source/dlgprov/dlgevtatt.cxx

@@ -335,19 +335,14 @@ namespace dlgprov
             if ( !m_xEventAttacher.is() )
             {
                 Reference< XMultiComponentFactory > xSMgr( m_xContext->getServiceManager() );
-                if ( xSMgr.is() )
-                {
-                    m_xEventAttacher.set( xSMgr->createInstanceWithContext(
-                        "com.sun.star.script.EventAttacher", m_xContext ), UNO_QUERY );
-
-                    if ( !m_xEventAttacher.is() )
-                        throw ServiceNotRegisteredException();
-                }
-                else
-                {
+                if ( !xSMgr.is() )
                     throw RuntimeException();
-                }
 
+                m_xEventAttacher.set( xSMgr->createInstanceWithContext(
+                    "com.sun.star.script.EventAttacher", m_xContext ), UNO_QUERY );
+
+                if ( !m_xEventAttacher.is() )
+                    throw ServiceNotRegisteredException();
             }
         }
         OUString sDialogCodeName;

scripting/source/provider/MasterScriptProvider.cxx

@@ -300,23 +300,7 @@ MasterScriptProvider::getScript( const OUString& scriptURI )
         buf.append( "com.sun.star.script.provider.ScriptProviderFor");
         buf.append( language );
         OUString serviceName = buf.makeStringAndClear();
-        if ( providerCache() )
-        {
-            try
-            {
-                xScriptProvider.set(
-                    providerCache()->getProvider( serviceName ),
-                    UNO_QUERY_THROW );
-            }
-            catch( const Exception& e )
-            {
-                throw provider::ScriptFrameworkErrorException(
-                    e.Message, Reference< XInterface >(),
-                    sfUri->getName(), language,
-                    provider::ScriptFrameworkErrorType::NOTSUPPORTED );
-            }
-        }
-        else
+        if ( !providerCache() )
         {
             throw provider::ScriptFrameworkErrorException(
                 "No LanguageProviders detected",
@@ -324,6 +308,21 @@ MasterScriptProvider::getScript( const OUString& scriptURI )
                 sfUri->getName(), language,
                 provider::ScriptFrameworkErrorType::NOTSUPPORTED );
         }
+
+        try
+        {
+            xScriptProvider.set(
+                providerCache()->getProvider( serviceName ),
+                UNO_QUERY_THROW );
+        }
+        catch( const Exception& e )
+        {
+            throw provider::ScriptFrameworkErrorException(
+                e.Message, Reference< XInterface >(),
+                sfUri->getName(), language,
+                provider::ScriptFrameworkErrorType::NOTSUPPORTED );
+        }
+
         xScript=xScriptProvider->getScript( scriptURI );
     }
     else
@@ -457,16 +456,13 @@ MasterScriptProvider::insertByName( const OUString& aName, const Any& aElement )
 {
     if ( !m_bIsPkgMSP )
     {
-        if ( m_xMSPPkg.is() )
-        {
-            Reference< container::XNameContainer > xCont( m_xMSPPkg, UNO_QUERY_THROW );
-            xCont->insertByName( aName, aElement );
-        }
-        else
+        if ( !m_xMSPPkg.is() )
         {
             throw RuntimeException( "PackageMasterScriptProvider is unitialised" );
         }
 
+        Reference< container::XNameContainer > xCont( m_xMSPPkg, UNO_QUERY_THROW );
+        xCont->insertByName( aName, aElement );
     }
     else
     {
@@ -529,16 +525,13 @@ MasterScriptProvider::removeByName( const OUString& Name )
 {
     if ( !m_bIsPkgMSP )
     {
-        if ( m_xMSPPkg.is() )
-        {
-            Reference< container::XNameContainer > xCont( m_xMSPPkg, UNO_QUERY_THROW );
-            xCont->removeByName( Name );
-        }
-        else
+        if ( !m_xMSPPkg.is() )
         {
             throw RuntimeException( "PackageMasterScriptProvider is unitialised" );
         }
 
+        Reference< container::XNameContainer > xCont( m_xMSPPkg, UNO_QUERY_THROW );
+        xCont->removeByName( Name );
    }
    else
    {

sd/source/core/stlfamily.cxx

@@ -485,22 +485,20 @@ void SdStyleFamily::setPropertyValue( const OUString& , const Any&  )
 
 Any SdStyleFamily::getPropertyValue( const OUString& PropertyName )
 {
-    if ( PropertyName == "DisplayName" )
+    if ( PropertyName != "DisplayName" )
     {
-        SolarMutexGuard aGuard;
-        OUString sDisplayName;
-        switch( mnFamily )
-        {
-            case SD_STYLE_FAMILY_MASTERPAGE:    sDisplayName = getName(); break;
-            case SD_STYLE_FAMILY_CELL:          sDisplayName = SdResId(STR_CELL_STYLE_FAMILY); break;
-            default:                            sDisplayName = SdResId(STR_GRAPHICS_STYLE_FAMILY); break;
-        }
-        return Any( sDisplayName );
+        throw UnknownPropertyException( "unknown property: " + PropertyName, static_cast<OWeakObject *>(this) );
     }
-    else
+
+    SolarMutexGuard aGuard;
+    OUString sDisplayName;
+    switch( mnFamily )
     {
-        throw UnknownPropertyException( "unknown property: " + PropertyName, static_cast<OWeakObject *>(this) );
+        case SD_STYLE_FAMILY_MASTERPAGE:    sDisplayName = getName(); break;
+        case SD_STYLE_FAMILY_CELL:          sDisplayName = SdResId(STR_CELL_STYLE_FAMILY); break;
+        default:                            sDisplayName = SdResId(STR_GRAPHICS_STYLE_FAMILY); break;
     }
+    return Any( sDisplayName );
 }
 
 void SdStyleFamily::addPropertyChangeListener( const OUString& , const Reference<XPropertyChangeListener>&  )

sd/source/ui/accessibility/AccessibleDrawDocumentView.cxx

@@ -219,14 +219,12 @@ uno::Reference<XAccessible> SAL_CALL
     aGuard.clear();
 
     // Forward request to children manager.
-    if (pChildrenManager != nullptr)
-    {
-        return pChildrenManager->GetChild (nIndex);
-    }
-    else
+    if (pChildrenManager == nullptr)
         throw lang::IndexOutOfBoundsException (
             "no accessible child with index " + OUString::number(nIndex),
             static_cast<uno::XWeak*>(this));
+
+    return pChildrenManager->GetChild (nIndex);
 }
 
 OUString SAL_CALL

sd/source/ui/accessibility/AccessibleSlideSorterView.cxx

@@ -499,10 +499,10 @@ void SAL_CALL AccessibleSlideSorterView::selectAccessibleChild (sal_Int32 nChild
     const SolarMutexGuard aSolarGuard;
 
     AccessibleSlideSorterObject* pChild = mpImpl->GetAccessibleChild(nChildIndex);
-    if (pChild != nullptr)
-        mrSlideSorter.GetController().GetPageSelector().SelectPage(pChild->GetPageNumber());
-    else
+    if (pChild == nullptr)
         throw lang::IndexOutOfBoundsException();
+
+    mrSlideSorter.GetController().GetPageSelector().SelectPage(pChild->GetPageNumber());
 }
 
 sal_Bool SAL_CALL AccessibleSlideSorterView::isAccessibleChildSelected (sal_Int32 nChildIndex)
@@ -512,12 +512,12 @@ sal_Bool SAL_CALL AccessibleSlideSorterView::isAccessibleChildSelected (sal_Int3
     const SolarMutexGuard aSolarGuard;
 
     AccessibleSlideSorterObject* pChild = mpImpl->GetAccessibleChild(nChildIndex);
-    if (pChild != nullptr)
-        bIsSelected = mrSlideSorter.GetController().GetPageSelector().IsPageSelected(
-            pChild->GetPageNumber());
-    else
+    if (pChild == nullptr)
         throw lang::IndexOutOfBoundsException();
 
+    bIsSelected = mrSlideSorter.GetController().GetPageSelector().IsPageSelected(
+        pChild->GetPageNumber());
+
     return bIsSelected;
 }
 
@@ -578,10 +578,10 @@ void SAL_CALL AccessibleSlideSorterView::deselectAccessibleChild (sal_Int32 nChi
     const SolarMutexGuard aSolarGuard;
 
     AccessibleSlideSorterObject* pChild = mpImpl->GetAccessibleChild(nChildIndex);
-    if (pChild != nullptr)
-        mrSlideSorter.GetController().GetPageSelector().DeselectPage(pChild->GetPageNumber());
-    else
+    if (pChild == nullptr)
         throw lang::IndexOutOfBoundsException();
+
+    mrSlideSorter.GetController().GetPageSelector().DeselectPage(pChild->GetPageNumber());
 }
 
 // XServiceInfo

sd/source/ui/framework/factories/BasicPaneFactory.cxx

@@ -220,44 +220,7 @@ Reference<XResource> SAL_CALL BasicPaneFactory::createResource (
                 return rPane.CompareURL(rxPaneId->getResourceURL());
             } ));
 
-    if (iDescriptor != mpPaneContainer->end())
-    {
-        if (iDescriptor->mxPane.is())
-        {
-            // The pane has already been created and is still active (has
-            // not yet been released).  This should not happen.
-            xPane = iDescriptor->mxPane;
-        }
-        else
-        {
-            // Create a new pane.
-            switch (iDescriptor->mePaneId)
-            {
-                case CenterPaneId:
-                    xPane = CreateFrameWindowPane(rxPaneId);
-                    break;
-
-                case FullScreenPaneId:
-                    xPane = CreateFullScreenPane(mxComponentContext, rxPaneId);
-                    break;
-
-                case LeftImpressPaneId:
-                case LeftDrawPaneId:
-                    xPane = CreateChildWindowPane(
-                        rxPaneId,
-                        *iDescriptor);
-                    break;
-            }
-            iDescriptor->mxPane = xPane;
-
-            // Listen for the pane being disposed.
-            Reference<lang::XComponent> xComponent (xPane, UNO_QUERY);
-            if (xComponent.is())
-                xComponent->addEventListener(this);
-        }
-        iDescriptor->mbIsReleased = false;
-    }
-    else
+    if (iDescriptor == mpPaneContainer->end())
     {
         // The requested pane can not be created by any of the factories
         // managed by the called BasicPaneFactory object.
@@ -266,6 +229,42 @@ Reference<XResource> SAL_CALL BasicPaneFactory::createResource (
             0);
     }
 
+    if (iDescriptor->mxPane.is())
+    {
+        // The pane has already been created and is still active (has
+        // not yet been released).  This should not happen.
+        xPane = iDescriptor->mxPane;
+    }
+    else
+    {
+        // Create a new pane.
+        switch (iDescriptor->mePaneId)
+        {
+            case CenterPaneId:
+                xPane = CreateFrameWindowPane(rxPaneId);
+                break;
+
+            case FullScreenPaneId:
+                xPane = CreateFullScreenPane(mxComponentContext, rxPaneId);
+                break;
+
+            case LeftImpressPaneId:
+            case LeftDrawPaneId:
+                xPane = CreateChildWindowPane(
+                    rxPaneId,
+                    *iDescriptor);
+                break;
+        }
+        iDescriptor->mxPane = xPane;
+
+        // Listen for the pane being disposed.
+        Reference<lang::XComponent> xComponent (xPane, UNO_QUERY);
+        if (xComponent.is())
+            xComponent->addEventListener(this);
+    }
+    iDescriptor->mbIsReleased = false;
+
+
     return xPane;
 }
 
@@ -282,33 +281,7 @@ void SAL_CALL BasicPaneFactory::releaseResource (
             mpPaneContainer->end(),
             [&] (PaneDescriptor const& rPane) { return rPane.ComparePane(rxPane); } ));
 
-    if (iDescriptor != mpPaneContainer->end())
-    {
-        // The given pane was created by one of the factories.  Child
-        // windows are just hidden and will be reused when requested later.
-        // Other windows are disposed and their reference is reset so that
-        // on the next createPane() call for the same pane type the pane is
-        // created anew.
-        ChildWindowPane* pChildWindowPane = dynamic_cast<ChildWindowPane*>(rxPane.get());
-        if (pChildWindowPane != nullptr)
-        {
-            iDescriptor->mbIsReleased = true;
-            pChildWindowPane->Hide();
-        }
-        else
-        {
-            iDescriptor->mxPane = nullptr;
-            Reference<XComponent> xComponent (rxPane, UNO_QUERY);
-            if (xComponent.is())
-            {
-                // We are disposing the pane and do not have to be informed of