accessibility: cleanup AccessibleBrowseBoxBase implementation

Change-Id: I5c9b96e2ebd2ac98dfa610346c1da89fbf56e2d2
Reviewed-on: https://gerrit.libreoffice.org/31916
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

11 files changed, 99 insertions, 108 deletions

diff --git a/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx b/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx
index cce60b74a8d6..a3f0575b3f32 100644
--- a/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx
+++ b/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx
@@ -283,10 +283,6 @@ protected:
 
     // internal helper methods
 
-    /** @throws <type>DisposedException</type>  If the object is not alive. */
-    void ensureIsAlive() const
-        throw ( css::lang::DisposedException );
-
     /** @return  The osl::Mutex member provided by the class BaseMutex. */
     inline ::osl::Mutex& getOslMutex();
 
@@ -309,11 +305,13 @@ protected:
     void setClientId(::comphelper::AccessibleEventNotifier::TClientId _aNewClientId) { m_aClientId = _aNewClientId; }
 
 public:
-    // public versions of internal helper methods, with access control
-    struct AccessControl { friend class SolarMethodGuard; private: AccessControl() { } };
+    /** @return  The osl::Mutex member provided by the class BaseMutex. */
+    inline ::osl::Mutex&    getMutex( ) { return m_aMutex; }
+
+    /** @throws <type>DisposedException</type>  If the object is not alive. */
+    void ensureIsAlive() const
+        throw ( css::lang::DisposedException );
 
-    inline ::osl::Mutex&    getMutex( const AccessControl& ) { return getOslMutex(); }
-    inline void             ensureIsAlive( const AccessControl& ) { ensureIsAlive(); }
 
 protected:
     // members
@@ -408,17 +406,15 @@ protected:
 
 // a helper class for protecting methods which need to lock the solar mutex in addition to the own mutex
 
-typedef ::osl::MutexGuard OslMutexGuard;
-
-class SolarMethodGuard : public SolarMutexGuard, public OslMutexGuard
+class SolarMethodGuard : public SolarMutexGuard, public osl::MutexGuard
 {
 public:
     inline SolarMethodGuard( AccessibleBrowseBoxBase& _rOwner, bool _bEnsureAlive = true )
         :SolarMutexGuard( )
-        ,OslMutexGuard( _rOwner.getMutex( AccessibleBrowseBoxBase::AccessControl() ) )
+        ,osl::MutexGuard( _rOwner.getMutex( ) )
     {
         if ( _bEnsureAlive )
-            _rOwner.ensureIsAlive( AccessibleBrowseBoxBase::AccessControl() );
+            _rOwner.ensureIsAlive( );
     }
 };
 
@@ -429,11 +425,6 @@ inline ::svt::AccessibleBrowseBoxObjType AccessibleBrowseBoxBase::getType() cons
     return meObjType;
 }
 
-inline ::osl::Mutex& AccessibleBrowseBoxBase::getOslMutex()
-{
-    return m_aMutex;
-}
-
 inline void AccessibleBrowseBoxBase::implSetName(
         const OUString& rName )
 {
diff --git a/accessibility/source/extended/AccessibleBrowseBox.cxx b/accessibility/source/extended/AccessibleBrowseBox.cxx
index 73e982370992..fea99659c7aa 100644
--- a/accessibility/source/extended/AccessibleBrowseBox.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBox.cxx
@@ -85,7 +85,7 @@ AccessibleBrowseBox::~AccessibleBrowseBox()
 
 void SAL_CALL AccessibleBrowseBox::disposing()
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
 
     m_xImpl->m_pTable           = nullptr;
     m_xImpl->m_pColumnHeaderBar = nullptr;
@@ -113,7 +113,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBox::getAccessibleChildCount()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return BBINDEX_FIRSTCONTROL + mpBrowseBox->GetAccessibleControlCount();
 }
@@ -124,7 +124,7 @@ AccessibleBrowseBox::getAccessibleChild( sal_Int32 nChildIndex )
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     css::uno::Reference< css::accessibility::XAccessible > xRet;
@@ -153,7 +153,7 @@ AccessibleBrowseBox::getAccessibleAtPoint( const awt::Point& rPoint )
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     css::uno::Reference< css::accessibility::XAccessible > xChild;
@@ -184,7 +184,7 @@ void SAL_CALL AccessibleBrowseBox::grabFocus()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     mpBrowseBox->GrabFocus();
 }
diff --git a/accessibility/source/extended/AccessibleBrowseBoxBase.cxx b/accessibility/source/extended/AccessibleBrowseBoxBase.cxx
index 1ff3c7558e26..a13e23ff8c08 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxBase.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxBase.cxx
@@ -94,7 +94,7 @@ AccessibleBrowseBoxBase::~AccessibleBrowseBoxBase()
 
 void SAL_CALL AccessibleBrowseBoxBase::disposing()
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     if ( m_xFocusWindow.is() )
     {
         SolarMutexGuard aSolarGuard;
@@ -117,7 +117,7 @@ void SAL_CALL AccessibleBrowseBoxBase::disposing()
 Reference< css::accessibility::XAccessible > SAL_CALL AccessibleBrowseBoxBase::getAccessibleParent()
     throw ( uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return mxParent;
 }
@@ -125,7 +125,7 @@ Reference< css::accessibility::XAccessible > SAL_CALL AccessibleBrowseBoxBase::g
 sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getAccessibleIndexInParent()
     throw ( uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     // -1 for child not found/no parent (according to specification)
@@ -161,7 +161,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getAccessibleIndexInParent()
 OUString SAL_CALL AccessibleBrowseBoxBase::getAccessibleDescription()
     throw ( uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return maDescription;
 }
@@ -169,7 +169,7 @@ OUString SAL_CALL AccessibleBrowseBoxBase::getAccessibleDescription()
 OUString SAL_CALL AccessibleBrowseBoxBase::getAccessibleName()
     throw ( uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return maName;
 }
@@ -188,7 +188,7 @@ AccessibleBrowseBoxBase::getAccessibleStateSet()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     // don't check whether alive -> StateSet may contain DEFUNC
     return implCreateStateSetHelper();
 }
@@ -196,7 +196,7 @@ AccessibleBrowseBoxBase::getAccessibleStateSet()
 lang::Locale SAL_CALL AccessibleBrowseBoxBase::getLocale()
     throw ( IllegalAccessibleComponentStateException, uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     if( mxParent.is() )
     {
@@ -266,7 +266,7 @@ void SAL_CALL AccessibleBrowseBoxBase::addAccessibleEventListener(
 {
     if ( _rxListener.is() )
     {
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         if ( !getClientId( ) )
             setClientId( AccessibleEventNotifier::registerClient( ) );
 
@@ -280,7 +280,7 @@ void SAL_CALL AccessibleBrowseBoxBase::removeAccessibleEventListener(
 {
     if( _rxListener.is() && getClientId( ) )
     {
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         sal_Int32 nListenerCount = AccessibleEventNotifier::removeEventListener( getClientId( ), _rxListener );
         if ( !nListenerCount )
         {
@@ -324,7 +324,7 @@ Sequence< OUString > SAL_CALL AccessibleBrowseBoxBase::getSupportedServiceNames(
 
 void AccessibleBrowseBoxBase::setAccessibleName( const OUString& rName )
 {
-    ::osl::ClearableMutexGuard aGuard( getOslMutex() );
+    ::osl::ClearableMutexGuard aGuard( getMutex() );
     Any aOld;
     aOld <<= maName;
     maName = rName;
@@ -339,7 +339,7 @@ void AccessibleBrowseBoxBase::setAccessibleName( const OUString& rName )
 
 void AccessibleBrowseBoxBase::setAccessibleDescription( const OUString& rDescription )
 {
-    ::osl::ClearableMutexGuard aGuard( getOslMutex() );
+    ::osl::ClearableMutexGuard aGuard( getMutex() );
     Any aOld;
     aOld <<= maDescription;
     maDescription = rDescription;
@@ -405,7 +405,7 @@ Rectangle AccessibleBrowseBoxBase::getBoundingBox()
     throw ( lang::DisposedException )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     Rectangle aRect = implGetBoundingBox();
     if ( 0 == aRect.Left() && 0 == aRect.Top() && 0 == aRect.Right() && 0 == aRect.Bottom() )
@@ -419,7 +419,7 @@ Rectangle AccessibleBrowseBoxBase::getBoundingBoxOnScreen()
     throw ( lang::DisposedException )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     Rectangle aRect = implGetBoundingBoxOnScreen();
     if ( 0 == aRect.Left() && 0 == aRect.Top() && 0 == aRect.Right() && 0 == aRect.Bottom() )
@@ -432,7 +432,7 @@ Rectangle AccessibleBrowseBoxBase::getBoundingBoxOnScreen()
 void AccessibleBrowseBoxBase::commitEvent(
         sal_Int16 _nEventId, const Any& _rNewValue, const Any& _rOldValue )
 {
-    ::osl::ClearableMutexGuard aGuard( getOslMutex() );
+    ::osl::ClearableMutexGuard aGuard( getMutex() );
     if ( !getClientId( ) )
             // if we don't have a client id for the notifier, then we don't have listeners, then
             // we don't need to notify anything
@@ -495,7 +495,7 @@ void SAL_CALL AccessibleBrowseBoxBase::disposing( const css::lang::EventObject&
 sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getForeground(  ) throw (css::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     sal_Int32 nColor = 0;
@@ -521,7 +521,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getForeground(  ) throw (css::uno::R
 sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getBackground(  ) throw (css::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     sal_Int32 nColor = 0;
     vcl::Window* pInst = mpBrowseBox->GetWindowInstance();
diff --git a/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx
index da37ca0baf0a..c8490babdcc8 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx
@@ -68,7 +68,7 @@ namespace accessibility
 
     Any SAL_CALL AccessibleCheckBoxCell::getCurrentValue(  ) throw (RuntimeException, std::exception)
     {
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         sal_Int32 nValue = 0;
         switch( m_eState )
@@ -93,7 +93,7 @@ namespace accessibility
 
     Any SAL_CALL AccessibleCheckBoxCell::getMaximumValue(  ) throw (RuntimeException, std::exception)
     {
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         Any aValue;
 
@@ -132,7 +132,7 @@ namespace accessibility
     sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleIndexInParent()
             throw ( css::uno::RuntimeException, std::exception )
     {
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         return ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
     }
diff --git a/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx b/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx
index 7cdefc5274a3..eb1d0ca2823d 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx
@@ -57,7 +57,7 @@ AccessibleBrowseBoxHeaderBar::getAccessibleChild( sal_Int32 nChildIndex )
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidHeaderIndex( nChildIndex );
     return implGetChild( nChildIndex, implToVCLColumnPos( nChildIndex ) );
@@ -76,7 +76,7 @@ AccessibleBrowseBoxHeaderBar::getAccessibleAtPoint( const awt::Point& rPoint )
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     sal_Int32 nRow = 0;
@@ -101,7 +101,7 @@ OUString SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleRowDescription( sal
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidRow( nRow );
     return OUString();  // no headers in headers
@@ -111,7 +111,7 @@ OUString SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleColumnDescription(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidColumn( nColumn );
     return OUString();  // no headers in headers
@@ -135,7 +135,7 @@ Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxHeaderBar::getSelectedAccessib
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     Sequence< sal_Int32 > aSelSeq;
@@ -149,7 +149,7 @@ Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxHeaderBar::getSelectedAccessib
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     Sequence< sal_Int32 > aSelSeq;
@@ -163,7 +163,7 @@ sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleRowSelected( sal_Int
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidRow( nRow );
     return isRowBar() && implIsRowSelected( nRow );
@@ -173,7 +173,7 @@ sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleColumnSelected( sal_
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidColumn( nColumn );
     return isColumnBar() && implIsColumnSelected( nColumn );
@@ -184,7 +184,7 @@ Reference< XAccessible > SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleCel
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return implGetChild( nRow, implToVCLColumnPos( nColumn ) );
@@ -195,7 +195,7 @@ sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleSelected(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return isRowBar() ? implIsRowSelected( nRow ) : implIsColumnSelected( nColumn );
@@ -207,7 +207,7 @@ void SAL_CALL AccessibleBrowseBoxHeaderBar::selectAccessibleChild( sal_Int32 nCh
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidHeaderIndex( nChildIndex );
     if( isRowBar() )
@@ -229,7 +229,7 @@ void SAL_CALL AccessibleBrowseBoxHeaderBar::clearAccessibleSelection()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     mpBrowseBox->SetNoSelection();
 }
@@ -238,7 +238,7 @@ void SAL_CALL AccessibleBrowseBoxHeaderBar::selectAllAccessibleChildren()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     // no multiselection of columns possible
     if( isRowBar() )
@@ -251,7 +251,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderBar::getSelectedAccessibleChildCount
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return isRowBar() ? implGetSelectedRowCount() : implGetSelectedColumnCount();
 }
@@ -261,7 +261,7 @@ AccessibleBrowseBoxHeaderBar::getSelectedAccessibleChild( sal_Int32 nSelectedChi
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     // method may throw lang::IndexOutOfBoundsException
@@ -274,7 +274,7 @@ void SAL_CALL AccessibleBrowseBoxHeaderBar::deselectAccessibleChild(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     // method may throw lang::IndexOutOfBoundsException
diff --git a/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx
index c40b79885200..af592e25c645 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx
@@ -50,7 +50,7 @@ AccessibleBrowseBoxHeaderCell::AccessibleBrowseBoxHeaderCell(sal_Int32 _nColumnR
 */
 ::utl::AccessibleStateSetHelper* AccessibleBrowseBoxHeaderCell::implCreateStateSetHelper()
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ::utl::AccessibleStateSetHelper*
         pStateSetHelper = new ::utl::AccessibleStateSetHelper;
 
@@ -102,7 +102,7 @@ void SAL_CALL AccessibleBrowseBoxHeaderCell::grabFocus()
     throw ( css::uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     if ( isRowBarCell() )
         mpBrowseBox->SelectRow(m_nColumnRowId);
@@ -150,7 +150,7 @@ Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBoxOnScreen()
 sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleIndexInParent()
     throw ( RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     sal_Int32 nIndex = m_nColumnRowId;
     if ( mpBrowseBox->HasRowHeader() )
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTable.cxx b/accessibility/source/extended/AccessibleBrowseBoxTable.cxx
index 4123dd8b0cc9..2585166d5e1d 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxTable.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxTable.cxx
@@ -52,7 +52,7 @@ AccessibleBrowseBoxTable::getAccessibleChild( sal_Int32 nChildIndex )
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidIndex( nChildIndex );
     return mpBrowseBox->CreateAccessibleCell(
@@ -73,7 +73,7 @@ AccessibleBrowseBoxTable::getAccessibleAtPoint( const awt::Point& rPoint )
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     Reference< XAccessible > xChild;
@@ -89,7 +89,7 @@ void SAL_CALL AccessibleBrowseBoxTable::grabFocus()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     mpBrowseBox->GrabTableFocus();
 }
@@ -100,7 +100,7 @@ OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleRowDescription( sal_Int
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidRow( nRow );
     return mpBrowseBox->GetRowDescription( nRow );
@@ -110,7 +110,7 @@ OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnDescription( sal_
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidColumn( nColumn );
     return mpBrowseBox->GetColumnDescription( (sal_uInt16)nColumn );
@@ -119,7 +119,7 @@ OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnDescription( sal_
 Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleRowHeaders()
     throw ( uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return implGetHeaderBar( BBINDEX_ROWHEADERBAR );
 }
@@ -127,7 +127,7 @@ Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleRo
 Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnHeaders()
     throw ( uno::RuntimeException, std::exception )
 {
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return implGetHeaderBar( BBINDEX_COLUMNHEADERBAR );
 }
@@ -136,7 +136,7 @@ Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxTable::getSelectedAccessibleRo
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     Sequence< sal_Int32 > aSelSeq;
@@ -148,7 +148,7 @@ Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxTable::getSelectedAccessibleCo
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
 
     Sequence< sal_Int32 > aSelSeq;
@@ -160,7 +160,7 @@ sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleRowSelected( sal_Int32 n
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidRow( nRow );
     return implIsRowSelected( nRow );
@@ -170,7 +170,7 @@ sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleColumnSelected( sal_Int3
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidColumn( nColumn );
     return implIsColumnSelected( nColumn );
@@ -181,7 +181,7 @@ Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTable::getAccessibleCellAt(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return mpBrowseBox->CreateAccessibleCell( nRow, (sal_Int16)nColumn );
@@ -192,7 +192,7 @@ sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleSelected(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return implIsRowSelected( nRow ) || implIsColumnSelected( nColumn );
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx b/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
index 5bc990dce7ac..1fa4cbe95f40 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
@@ -56,7 +56,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleChildCount()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return implGetChildCount();
 }
@@ -74,7 +74,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRowCount()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return implGetRowCount();
 }
@@ -83,7 +83,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumnCount()
     throw ( uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     return implGetColumnCount();
 }
@@ -93,7 +93,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRowExtentAt(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return 1;   // merged cells not supported
@@ -104,7 +104,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumnExtentAt(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return 1;   // merged cells not supported
@@ -129,7 +129,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleIndex(
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidAddress( nRow, nColumn );
     return nRow * implGetColumnCount() + nColumn;
@@ -139,7 +139,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRow( sal_Int32 nCh
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidIndex( nChildIndex );
     return implGetRow( nChildIndex );
@@ -149,7 +149,7 @@ sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumn( sal_Int32
     throw ( lang::IndexOutOfBoundsException, uno::RuntimeException, std::exception )
 {
     SolarMutexGuard aSolarGuard;
-    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::osl::MutexGuard aGuard( getMutex() );
     ensureIsAlive();
     ensureIsValidIndex( nChildIndex );
     return implGetColumn( nChildIndex );
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx
index a8b5a5377184..d6d8d1fce312 100644
--- a/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx
+++ b/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx
@@ -120,7 +120,7 @@ namespace accessibility
     css::awt::Rectangle SAL_CALL AccessibleBrowseBoxTableCell::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
         if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
@@ -141,7 +141,7 @@ namespace accessibility
         //! TODO CTL bidi
         // OSL_FAIL("Need to be done by base class!");
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         ensureIsAlive();
 
         return mpBrowseBox->GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
@@ -180,7 +180,7 @@ namespace accessibility
     ::utl::AccessibleStateSetHelper* AccessibleBrowseBoxTableCell::implCreateStateSetHelper()
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ::utl::AccessibleStateSetHelper* pStateSetHelper = new ::utl::AccessibleStateSetHelper;
 
@@ -214,7 +214,7 @@ namespace accessibility
             throw ( css::uno::RuntimeException, std::exception )
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         ensureIsAlive();
 
         return /*BBINDEX_FIRSTCONTROL*/ m_nOffset + ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
@@ -227,7 +227,7 @@ namespace accessibility
     sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setCaretPosition ( sal_Int32 nIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
             throw IndexOutOfBoundsException();
@@ -237,13 +237,13 @@ namespace accessibility
     sal_Unicode SAL_CALL AccessibleBrowseBoxTableCell::getCharacter( sal_Int32 nIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getCharacter( nIndex );
     }
     css::uno::Sequence< css::beans::PropertyValue > SAL_CALL AccessibleBrowseBoxTableCell::getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         OUString sText( implGetText() );
 
@@ -255,32 +255,32 @@ namespace accessibility
     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCharacterCount(  ) throw (css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getCharacterCount(  );
     }
 
     OUString SAL_CALL AccessibleBrowseBoxTableCell::getSelectedText(  ) throw (css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getSelectedText(  );
     }
     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionStart(  ) throw (css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getSelectionStart(  );
     }
     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionEnd(  ) throw (css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getSelectionEnd(  );
     }
     sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
             throw IndexOutOfBoundsException();
 
@@ -289,37 +289,37 @@ namespace accessibility
     OUString SAL_CALL AccessibleBrowseBoxTableCell::getText(  ) throw (css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getText(  );
     }
     OUString SAL_CALL AccessibleBrowseBoxTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
     }
     css::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (css::lang::IndexOutOfBoundsException, css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
     }
     css::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (css::lang::IndexOutOfBoundsException, css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
     }
     css::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (css::lang::IndexOutOfBoundsException, css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
     }
     sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         OUString sText = implGetText();
         checkIndex_Impl( nStartIndex, sText );
         checkIndex_Impl( nEndIndex, sText );
diff --git a/accessibility/source/extended/accessibletablistbox.cxx b/accessibility/source/extended/accessibletablistbox.cxx
index b92d0d82dbce..4437291a84d1 100644
--- a/accessibility/source/extended/accessibletablistbox.cxx
+++ b/accessibility/source/extended/accessibletablistbox.cxx
@@ -92,7 +92,7 @@ namespace accessibility
         throw ( IndexOutOfBoundsException, RuntimeException, std::exception )
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
         ensureIsAlive();
 
         if ( nChildIndex < 0 || nChildIndex > 1 )
diff --git a/accessibility/source/extended/accessibletablistboxtable.cxx b/accessibility/source/extended/accessibletablistboxtable.cxx
index 6b73a4a09b47..2536ba06943e 100644
--- a/accessibility/source/extended/accessibletablistboxtable.cxx
+++ b/accessibility/source/extended/accessibletablistboxtable.cxx
@@ -321,7 +321,7 @@ namespace accessibility
     void SAL_CALL AccessibleTabListBoxTable::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
         ensureValidIndex( nChildIndex );
@@ -332,7 +332,7 @@ namespace accessibility
     sal_Bool SAL_CALL AccessibleTabListBoxTable::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
         ensureValidIndex( nChildIndex );
@@ -343,7 +343,7 @@ namespace accessibility
     void SAL_CALL AccessibleTabListBoxTable::clearAccessibleSelection(  ) throw (RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
 
@@ -353,7 +353,7 @@ namespace accessibility
     void SAL_CALL AccessibleTabListBoxTable::selectAllAccessibleChildren(  ) throw (RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
 
@@ -363,7 +363,7 @@ namespace accessibility
     sal_Int32 SAL_CALL AccessibleTabListBoxTable::getSelectedAccessibleChildCount(  ) throw (RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
 
@@ -373,7 +373,7 @@ namespace accessibility
     Reference< XAccessible > SAL_CALL AccessibleTabListBoxTable::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
 
@@ -389,7 +389,7 @@ namespace accessibility
     void SAL_CALL AccessibleTabListBoxTable::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     {
         SolarMutexGuard aSolarGuard;
-        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::osl::MutexGuard aGuard( getMutex() );
 
         ensureIsAlive();
         ensureValidIndex( nSelectedChildIndex );