fixes for i106470

16 files changed, 4329 insertions, 1 deletions

diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControl.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControl.hxx
new file mode 100755
index 000000000000..765dc115fa11
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControl.hxx
@@ -0,0 +1,277 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2009 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControl.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROL_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROL_HXX
+
+#include <accessibility/extended/AccessibleGridControlBase.hxx>
+#include <accessibility/extended/AccessibleGridControlTable.hxx>
+#include <cppuhelper/weakref.hxx>
+#include <svtools/accessibletable.hxx>
+
+
+#include <memory>
+
+using namespace ::svt::table;
+
+// ============================================================================
+
+namespace accessibility {
+
+    class AccessibleGridControl_Impl;
+
+// ============================================================================
+
+/** This class represents the complete accessible Grid Control object. */
+class AccessibleGridControl : public AccessibleGridControlBase
+{
+    friend class AccessibleGridControlAccess;
+
+protected:
+    AccessibleGridControl(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxParent,
+        const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxCreator,
+        ::svt::table::IAccessibleTable& _rTable
+    );
+
+    virtual ~AccessibleGridControl();
+
+    /** sets the XAccessible which created the context
+
+        <p>To be called only once, and only if in the ctor NULL was passed.</p>
+    */
+    void    setCreator(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxCreator
+    );
+
+    /** Cleans up members. */
+    using AccessibleGridControlBase::disposing;
+    virtual void SAL_CALL disposing();
+
+protected:
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The role of this object (a table). */
+    virtual sal_Int16 SAL_CALL getAccessibleRole()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleComponent ---------------------------------------------------
+
+    /** @return
+            The accessible child rendered under the given point.
+    */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Grabs the focus to the Grid Control. */
+    virtual void SAL_CALL grabFocus()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The key bindings associated with this object. */
+    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XServiceInfo -----------------------------------------------------------
+
+    /** @return
+            The name of this class.
+    */
+    virtual ::rtl::OUString SAL_CALL getImplementationName()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+public:
+    // helper functions
+    /** returns the accessible object for the row or the column header bar
+    */
+    inline ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible >
+        getHeaderBar( ::svt::table::AccessibleTableControlObjType _eObjType )
+        {
+            return implGetHeaderBar(_eObjType);
+        }
+
+    /** returns the accessible object for the table representation
+    */
+    inline ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible >
+        getTable( )
+        {
+            return implGetTable();
+        }
+
+protected:
+    // internal virtual methods -----------------------------------------------
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual Rectangle implGetBoundingBox();
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual Rectangle implGetBoundingBoxOnScreen();
+
+    // internal helper methods ------------------------------------------------
+
+    /** This method creates (once) and returns the accessible data table child.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the data table. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > implGetTable();
+
+    /** This method creates (once) and returns the specified header bar.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the header bar. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible >
+        implGetHeaderBar( ::svt::table::AccessibleTableControlObjType eObjType );
+
+    /** This method returns one of the children that are always present:
+        Data table, row and column header bar or corner control.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified child. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible >
+    implGetFixedChild( sal_Int32 nChildIndex );
+
+    /** This method creates and returns an accessible table.
+        @return  An AccessibleGridControlTable. */
+    virtual AccessibleGridControlTable* createAccessibleTable();
+
+private:
+    // members ----------------------------------------------------------------
+    ::std::auto_ptr< AccessibleGridControl_Impl > m_pImpl;
+};
+
+// ============================================================================
+/** the XAccessible which creates/returns an AccessibleGridControl
+
+    <p>The instance holds it's XAccessibleContext with a hard reference, while
+    the contxt holds this instance weak.</p>
+*/
+typedef ::cppu::WeakImplHelper1 <   ::com::sun::star::accessibility::XAccessible
+                                >   AccessibleGridControlAccess_Base;
+
+class AccessibleGridControlAccess :public AccessibleGridControlAccess_Base
+    ,public ::svt::table::IAccessibleTableControl
+{
+private:
+    ::osl::Mutex                m_aMutex;
+    ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
+                                        m_xParent;
+    ::svt::table::IAccessibleTable&    m_rTable;
+
+    ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >
+                                m_xContext;
+    AccessibleGridControl*        m_pContext;
+                                    // note that this pointer is valid as long as m_xContext is valid!
+
+public:
+    AccessibleGridControlAccess(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxParent,
+        ::svt::table::IAccessibleTable& _rTable
+    );
+
+    /// checks whether the accessible context is still alive
+    bool                            isContextAlive() const;
+
+    /// returns the AccessibleContext belonging to this Accessible
+    inline AccessibleGridControl*            getContext()         { return m_pContext; }
+    inline const AccessibleGridControl*      getContext() const   { return m_pContext; }
+
+protected:
+    virtual ~AccessibleGridControlAccess();
+
+    // XAccessible
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >
+        SAL_CALL getAccessibleContext() throw ( ::com::sun::star::uno::RuntimeException );
+
+    // IAccessibleTable
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
+        getMyself()
+    {
+        return this;
+    }
+    void dispose();
+    virtual sal_Bool isAlive() const
+    {
+        return isContextAlive();
+    }
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
+        getTableHeader( ::svt::table::AccessibleTableControlObjType _eObjType )
+    {
+        ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > xAccessible;
+        AccessibleGridControl* pContext( getContext() );
+        if ( pContext )
+            xAccessible = pContext->getHeaderBar( _eObjType );
+        return xAccessible;
+    }
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
+        getTable()
+    {
+        ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > xAccessible;
+        AccessibleGridControl* pContext( getContext() );
+        if ( pContext )
+            xAccessible = pContext->getTable();
+        return xAccessible;
+    }
+    virtual void commitEvent( sal_Int16 nEventId,
+        const ::com::sun::star::uno::Any& rNewValue, const ::com::sun::star::uno::Any& rOldValue )
+    {
+        AccessibleGridControl* pContext( getContext() );
+        if ( pContext )
+            pContext->commitEvent( nEventId, rNewValue, rOldValue );
+    }
+
+private:
+    AccessibleGridControlAccess();                                              // never implemented
+    AccessibleGridControlAccess( const AccessibleGridControlAccess& );              // never implemented
+    AccessibleGridControlAccess& operator=( const AccessibleGridControlAccess& );   // never implemented
+};
+
+// ============================================================================
+} // namespace accessibility
+
+// ============================================================================
+
+#endif
+
diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControlBase.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControlBase.hxx
new file mode 100755
index 000000000000..4391aa4ca397
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControlBase.hxx
@@ -0,0 +1,471 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlBase.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLBASE_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLBASE_HXX
+
+#include <svtools/accessibletable.hxx>
+#include <tools/debug.hxx>
+#include <rtl/ustring.hxx>
+#include <tools/gen.hxx>
+#include <vcl/svapp.hxx>
+#include <cppuhelper/compbase4.hxx>
+#include <comphelper/broadcasthelper.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/awt/XFocusListener.hpp>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <comphelper/uno3.hxx>
+
+// ============================================================================
+
+class Window;
+
+namespace utl {
+    class AccessibleStateSetHelper;
+}
+
+// ============================================================================
+
+namespace accessibility {
+
+// ============================================================================
+
+/** Aquire the solar mutex. */
+class TCSolarGuard : public ::vos::OGuard
+{
+public:
+    inline TCSolarGuard() : ::vos::OGuard( Application::GetSolarMutex() ) {}
+};
+
+// ============================================================================
+
+typedef ::cppu::WeakAggComponentImplHelper4<
+            ::com::sun::star::accessibility::XAccessibleContext,
+            ::com::sun::star::accessibility::XAccessibleComponent,
+            ::com::sun::star::accessibility::XAccessibleEventBroadcaster,
+            ::com::sun::star::lang::XServiceInfo >
+        AccessibleGridControlImplHelper;
+
+/** The GridControl accessible objects inherit from this base class. It
+    implements basic functionality for various Accessibility interfaces and
+    the event broadcaster and contains the ::osl::Mutex. */
+class AccessibleGridControlBase :
+    public ::comphelper::OBaseMutex,
+    public AccessibleGridControlImplHelper
+{
+public:
+    /** Constructor sets specified name and description.
+        @param rxParent  XAccessible interface of the parent object.
+        @param rTable  The Table control.
+        @param eNameText  The constant for the name text.
+        @param eDescrText  The constant for the description text. */
+    AccessibleGridControlBase(
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessible >& rxParent,
+            ::svt::table::IAccessibleTable& rTable,
+        ::svt::table::AccessibleTableControlObjType  eObjType );
+
+protected:
+    virtual ~AccessibleGridControlBase();
+
+    /** Commits DeFunc event to listeners and cleans up members. */
+    virtual void SAL_CALL disposing();
+
+public:
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return  A reference to the parent accessible object. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleParent()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return
+            The description of this object.
+    */
+    virtual ::rtl::OUString SAL_CALL getAccessibleDescription()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return
+            The name of this object.
+    */
+    virtual ::rtl::OUString SAL_CALL getAccessibleName()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return
+            The relation set (the GridControl does not have one).
+    */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL
+    getAccessibleRelationSet()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The set of current states. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
+    getAccessibleStateSet()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The parent's locale. */
+    virtual ::com::sun::star::lang::Locale SAL_CALL getLocale()
+        throw ( ::com::sun::star::accessibility::IllegalAccessibleComponentStateException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return
+            The role of this object. Panel, ROWHEADER, COLUMNHEADER, TABLE, TABLE_CELL are supported.
+    */
+    virtual sal_Int16 SAL_CALL getAccessibleRole()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /*  Derived classes have to implement:
+        -   getAccessibleChildCount,
+        -   getAccessibleChild,
+        -   getAccessibleRole.
+        Derived classes may overwrite getAccessibleIndexInParent to increase
+        performance. */
+
+    // XAccessibleComponent ---------------------------------------------------
+
+    /** @return
+        <TRUE/>, if the point lies within the bounding box of this object. */
+    virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& rPoint )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The bounding box of this object. */
+    virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return
+        The upper left corner of the bounding box relative to the parent. */
+    virtual ::com::sun::star::awt::Point SAL_CALL getLocation()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return
+        The upper left corner of the bounding box in screen coordinates. */
+    virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The size of the bounding box. */
+    virtual ::com::sun::star::awt::Size SAL_CALL getSize()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the object is showing. */
+    virtual sal_Bool SAL_CALL isShowing()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the object is visible. */
+    virtual sal_Bool SAL_CALL isVisible()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the object can accept the focus. */
+    virtual sal_Bool SAL_CALL isFocusTraversable()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Int32 SAL_CALL getForeground(  ) throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL getBackground(  ) throw (::com::sun::star::uno::RuntimeException);
+
+
+    /*  Derived classes have to implement:
+        -   getAccessibleAt,
+        -   grabFocus,
+        -   getAccessibleKeyBinding. */
+
+    /** @return
+        No key bindings supported by default.
+    */
+    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding()
+        throw ( ::com::sun::star::uno::RuntimeException );
+    /** @return
+            The accessible child rendered under the given point.
+    */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleEventBroadcaster --------------------------------------------
+
+    /** Adds a new event listener */
+    using cppu::WeakAggComponentImplHelperBase::addEventListener;
+    virtual void SAL_CALL addEventListener(
+            const ::com::sun::star::uno::Reference<
+                ::com::sun::star::accessibility::XAccessibleEventListener>& rxListener )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Removes an event listener. */
+    using cppu::WeakAggComponentImplHelperBase::removeEventListener;
+    virtual void SAL_CALL removeEventListener(
+            const ::com::sun::star::uno::Reference<
+                ::com::sun::star::accessibility::XAccessibleEventListener>& rxListener )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XTypeProvider ----------------------------------------------------------
+
+    /** @return  An unique implementation ID. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XServiceInfo -----------------------------------------------------------
+
+    /** @return  Whether the specified service is supported by this class. */
+    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& rServiceName )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  A list of all supported services. */
+    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
+    getSupportedServiceNames()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /*  Derived classes have to implement:
+        -   getImplementationName. */
+
+    // helper methods ---------------------------------------------------------
+
+    /** @return  The GridControl object type. */
+    inline ::svt::table::AccessibleTableControlObjType getType() const;
+
+    /** Commits an event to all listeners. */
+    void commitEvent(
+            sal_Int16 nEventId,
+            const ::com::sun::star::uno::Any& rNewValue,
+
+    const ::com::sun::star::uno::Any& rOldValue );
+    /** @return  <TRUE/>, if the object is not disposed or disposing. */
+    sal_Bool isAlive() const;
+
+protected:
+    // internal virtual methods -----------------------------------------------
+
+    /** Determines whether the Grid control is really showing inside of
+        its parent accessible window. Derived classes may implement different
+        behaviour.
+        @attention  This method requires locked mutex's and a living object.
+        @return  <TRUE/>, if the object is really showing. */
+    virtual sal_Bool implIsShowing();
+
+    /** Derived classes return the bounding box relative to the parent window.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual Rectangle implGetBoundingBox() = 0;
+    ///** Derived classes return the bounding box in screen coordinates.
+    //    @attention  This method requires locked mutex's and a living object.
+    //    @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual Rectangle implGetBoundingBoxOnScreen() = 0;
+
+    /** Creates a new AccessibleStateSetHelper and fills it with states of the
+        current object. This method calls FillStateSet at the GridControl which
+        fills it with more states depending on the object type. Derived classes
+        may overwrite this method and add more states.
+        @attention  This method requires locked mutex's.
+        @return  A filled AccessibleStateSetHelper. */
+    virtual ::utl::AccessibleStateSetHelper* implCreateStateSetHelper();
+
+    // internal helper methods ------------------------------------------------
+
+    /** @throws <type>DisposedException</type>  If the object is not alive. */
+    void ensureIsAlive() const
+        throw ( ::com::sun::star::lang::DisposedException );
+
+    /** @return  The ::osl::Mutex member provided by the class OBaseMutex. */
+    inline ::osl::Mutex& getOslMutex();
+    /** @return  Pointer to the global ::osl::Mutex. */
+    static inline ::osl::Mutex* getOslGlobalMutex();
+
+    /** Changes the name of the object (flat assignment, no notify).
+        @attention  This method requires a locked mutex. */
+    inline void implSetName( const ::rtl::OUString& rName );
+    /** Changes the description of the object (flat assignment, no notify).
+        @attention  This method requires a locked mutex. */
+    inline void implSetDescription( const ::rtl::OUString& rDescription );
+
+    /** Locks all mutex's and calculates the bounding box relative to the
+        parent window.
+        @return  The bounding box (VCL rect.) relative to the parent object. */
+    Rectangle getBoundingBox()
+        throw ( ::com::sun::star::lang::DisposedException );
+    ///** Locks all mutex's and calculates the bounding box in screen
+    //    coordinates.
+    //    @return  The bounding box (VCL rect.) in screen coordinates. */
+    Rectangle getBoundingBoxOnScreen()
+        throw ( ::com::sun::star::lang::DisposedException );
+
+    /** Creates a new UUID, if rId is empty.
+        @attention  This method requires locked global mutex to prevent double
+                    creation of an UUID. */
+    static void implCreateUuid( ::com::sun::star::uno::Sequence< sal_Int8 >& rId );
+
+    ::comphelper::AccessibleEventNotifier::TClientId getClientId() const { return m_aClientId; }
+    void setClientId(::comphelper::AccessibleEventNotifier::TClientId _aNewClientId) { m_aClientId = _aNewClientId; }
+
+public:
+    // public versions of internal helper methods, with access control
+    struct TC_AccessControl { friend class TC_SolarMethodGuard; private: TC_AccessControl() { } };
+
+    inline ::osl::Mutex&    getMutex( const TC_AccessControl& ) { return getOslMutex(); }
+    inline void             ensureIsAlive( const TC_AccessControl& ) { ensureIsAlive(); }
+
+protected:
+    // members ----------------------------------------------------------------
+
+    /** The parent accessible object. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > m_xParent;
+    /** The SVT Table control. */
+    ::svt::table::IAccessibleTable& m_aTable;
+    /** The type of this object (for names, descriptions, state sets, ...). */
+    ::svt::table::AccessibleTableControlObjType m_eObjType;
+
+private:
+    /** Localized name. */
+    ::rtl::OUString m_aName;
+    /** Localized description text. */
+    ::rtl::OUString m_aDescription;
+
+    ::comphelper::AccessibleEventNotifier::TClientId    m_aClientId;
+};
+
+// ============================================================================
+// a version of AccessibleGridControlBase which implements not only the XAccessibleContext,
+// but also the XAccessible
+
+typedef ::cppu::ImplHelper1 <   ::com::sun::star::accessibility::XAccessible
+                            >   GridControlAccessibleElement_Base;
+
+class GridControlAccessibleElement
+            :public AccessibleGridControlBase
+            ,public GridControlAccessibleElement_Base
+{
+protected:
+    /** Constructor sets specified name and description.
+
+        @param rxParent  XAccessible interface of the parent object.
+        @param rTable  The Table control.
+        @param eNameText  The constant for the name text.
+        @param eDescrText  The constant for the description text.
+    */
+    GridControlAccessibleElement(
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessible >& rxParent,
+            ::svt::table::IAccessibleTable& rTable,
+        ::svt::table::AccessibleTableControlObjType  eObjType );
+
+public:
+    // XInterface
+    DECLARE_XINTERFACE( )
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER( )
+
+protected:
+    virtual ~GridControlAccessibleElement();
+
+protected:
+    // XAccessible ------------------------------------------------------------
+
+    /** @return  The XAccessibleContext interface of this object. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL
+    getAccessibleContext()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+private:
+    GridControlAccessibleElement();                                             // never implemented
+    GridControlAccessibleElement( const GridControlAccessibleElement& );            // never implemented
+    GridControlAccessibleElement& operator=( const GridControlAccessibleElement& ); // never implemented
+};
+
+// ============================================================================
+// a helper class for protecting methods which need to lock the solar mutex in addition to the own mutex
+
+typedef ::osl::MutexGuard OslMutexGuard;
+
+class TC_SolarMethodGuard : public TCSolarGuard, public OslMutexGuard
+{
+public:
+    inline TC_SolarMethodGuard( AccessibleGridControlBase& _rOwner, bool _bEnsureAlive = true )
+        :TCSolarGuard( )
+        ,OslMutexGuard( _rOwner.getMutex( AccessibleGridControlBase::TC_AccessControl() ) )
+    {
+        if ( _bEnsureAlive )
+            _rOwner.ensureIsAlive( AccessibleGridControlBase::TC_AccessControl() );
+    }
+};
+
+// inlines --------------------------------------------------------------------
+
+inline ::svt::table::AccessibleTableControlObjType AccessibleGridControlBase::getType() const
+{
+    return m_eObjType;
+}
+
+inline ::osl::Mutex& AccessibleGridControlBase::getOslMutex()
+{
+    return m_aMutex;
+}
+
+inline ::osl::Mutex* AccessibleGridControlBase::getOslGlobalMutex()
+{
+    return ::osl::Mutex::getGlobalMutex();
+}
+
+inline void AccessibleGridControlBase::implSetName(
+        const ::rtl::OUString& rName )
+{
+    m_aName = rName;
+}
+
+inline void AccessibleGridControlBase::implSetDescription(
+        const ::rtl::OUString& rDescription )
+{
+    m_aDescription = rDescription;
+}
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
+#endif // ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLBASE_HXX
+
diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControlHeader.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControlHeader.hxx
new file mode 100755
index 000000000000..f164e7576247
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControlHeader.hxx
@@ -0,0 +1,227 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlHeader.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADER_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADER_HXX
+
+
+#include "accessibility/extended/AccessibleGridControlHeaderCell.hxx"
+#include "accessibility/extended/AccessibleGridControlTableBase.hxx"
+
+// ============================================================================
+
+namespace accessibility {
+
+// ============================================================================
+
+/** This class represents the accessible object of a header bar of a Grid Control
+   (row or column header bar). This object supports the
+    XAccessibleSelection interface. Selecting a child of this object selects
+    complete rows or columns of the data table. */
+class AccessibleGridControlHeader : public AccessibleGridControlTableBase
+{
+public:
+    /** @param eObjType  One of the two allowed types TCTYPE_ROWHEADERBAR or
+                         TCTYPE_COLUMNHEADERBAR. */
+    AccessibleGridControlHeader(
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessible >& rxParent,
+            ::svt::table::IAccessibleTable&                  rTable,
+            ::svt::table::AccessibleTableControlObjType  eObjType );
+
+protected:
+    virtual ~AccessibleGridControlHeader();
+
+public:
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return
+        The XAccessible interface of the specified child.
+    */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleComponent ---------------------------------------------------
+
+    /** @return  The accessible child rendered under the given point. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Grabs the focus to (the current cell of) the data table. */
+    virtual void SAL_CALL grabFocus()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The key bindings associated with this object. */
+    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleTable -------------------------------------------------------
+
+    /** @return  The description text of the specified row. */
+    virtual ::rtl::OUString SAL_CALL
+    getAccessibleRowDescription( sal_Int32 nRow )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The description text of the specified column. */
+    virtual ::rtl::OUString SAL_CALL
+    getAccessibleColumnDescription( sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The XAccessibleTable interface of the row header bar. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleRowHeaders()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The XAccessibleTable interface of the column header bar. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleColumnHeaders()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  An index list of completely selected rows. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleRows()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  An index list of completely selected columns. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleColumns()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified row is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified column is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return The XAccessible interface of the cell object at the specified
+                cell position. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified cell is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    // XServiceInfo -----------------------------------------------------------
+
+    /** @return  The name of this class. */
+    virtual ::rtl::OUString SAL_CALL getImplementationName()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  An unique implementation ID. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+protected:
+    // internal virtual methods -----------------------------------------------
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The absolute child index from the index of selected children.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified index is invalid. */
+    //sal_Int32 implGetChildIndexFromSelectedIndex( sal_Int32 nSelectedChildIndex )
+    //    throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
+
+    /** Returns the specified row or column. Uses one of the parameters,
+        depending on object type.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified column/row. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible >
+    implGetChild( sal_Int32 nRow, sal_uInt32 nColumnPos );
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual Rectangle implGetBoundingBox();
+   /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual Rectangle implGetBoundingBoxOnScreen();
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of used rows. */
+    virtual sal_Int32 implGetRowCount() const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of used columns. */
+    virtual sal_Int32 implGetColumnCount() const;
+
+    // internal helper methods ------------------------------------------------
+
+    /** @return  <TRUE/>, if the objects is a header bar for rows. */
+    inline sal_Bool isRowBar() const;
+    /** @return  <TRUE/>, if the objects is a header bar for columns. */
+    inline sal_Bool isColumnBar() const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified row/column index (depending on type) is invalid. */
+    void ensureIsValidHeaderIndex( sal_Int32 nIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
+};
+
+// inlines --------------------------------------------------------------------
+
+inline sal_Bool AccessibleGridControlHeader::isRowBar() const
+{
+    return getType() == ::svt::table::TCTYPE_ROWHEADERBAR;
+}
+
+inline sal_Bool AccessibleGridControlHeader::isColumnBar() const
+{
+    return getType() == ::svt::table::TCTYPE_COLUMNHEADERBAR;
+}
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
+#endif // ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLHEADER_HXX
+
diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControlHeaderCell.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControlHeaderCell.hxx
new file mode 100755
index 000000000000..3827cc7dad0a
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControlHeaderCell.hxx
@@ -0,0 +1,105 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlHeaderCell.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADERCELL_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADERCELL_HXX
+
+#include "accessibility/extended/AccessibleGridControlTableCell.hxx"
+
+namespace accessibility
+{
+    class AccessibleGridControlHeaderCell : public AccessibleGridControlCell, public ::com::sun::star::accessibility::XAccessible
+    {
+        sal_Int32   m_nColumnRowId;
+    public:
+        AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId,
+                                          const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& rxParent,
+                                          ::svt::table::IAccessibleTable& _rTable,
+                                          ::svt::table::AccessibleTableControlObjType  _eObjType);
+        /** @return  The count of visible children. */
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** @return  The XAccessible interface of the specified child. */
+        virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
+            getAccessibleChild( sal_Int32 nChildIndex ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException,::com::sun::star::uno::RuntimeException );
+
+        /** @return  The index of this object among the parent's children. */
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** Grabs the focus to the GridControl. */
+        virtual void SAL_CALL grabFocus() throw ( ::com::sun::star::uno::RuntimeException );
+
+        // XInterface -------------------------------------------------------------
+
+        /** Queries for a new interface. */
+        ::com::sun::star::uno::Any SAL_CALL queryInterface(
+            const ::com::sun::star::uno::Type& rType )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** Aquires the object (calls acquire() on base class). */
+        virtual void SAL_CALL acquire() throw ();
+
+        /** Releases the object (calls release() on base class). */
+        virtual void SAL_CALL release() throw ();
+        // XAccessible ------------------------------------------------------------
+
+        /** @return  The XAccessibleContext interface of this object. */
+        virtual ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL
+        getAccessibleContext()
+            throw ( ::com::sun::star::uno::RuntimeException );
+        //-------------------------------------------------------------------------
+        inline sal_Bool isRowBarCell() const
+        {
+            return getType() == ::svt::table::TCTYPE_ROWHEADERCELL;
+        }
+
+        /** @return
+                The name of this class.
+        */
+        virtual ::rtl::OUString SAL_CALL getImplementationName() throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** Creates a new AccessibleStateSetHelper and fills it with states of the
+            current object.
+            @return
+                A filled AccessibleStateSetHelper.
+        */
+        ::utl::AccessibleStateSetHelper* implCreateStateSetHelper();
+
+    protected:
+        virtual Rectangle implGetBoundingBox();
+
+        virtual Rectangle implGetBoundingBoxOnScreen();
+    private:
+        ::rtl::OUString m_sHeaderName;
+    };
+}
+
+#endif // ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADERCELL_HXX
+
diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControlTable.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControlTable.hxx
new file mode 100755
index 000000000000..c3465c6c32fb
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControlTable.hxx
@@ -0,0 +1,236 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlTable.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLTABLE_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLTABLE_HXX
+
+#include "accessibility/extended/AccessibleGridControlTableBase.hxx"
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+
+// ============================================================================
+
+namespace accessibility {
+
+// ============================================================================
+typedef ::cppu::ImplHelper1<
+            ::com::sun::star::accessibility::XAccessibleSelection >
+        AccessibleGridControlTableImplHelper1;
+/** This class represents the accessible object of the data table of a
+    Grid control. */
+class AccessibleGridControlTable : public AccessibleGridControlTableBase,
+                                public AccessibleGridControlTableImplHelper1
+{
+public:
+    AccessibleGridControlTable(
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessible >& rxParent,
+            ::svt::table::IAccessibleTable& rTable,
+            ::svt::table::AccessibleTableControlObjType _eType);
+
+protected:
+    virtual ~AccessibleGridControlTable();
+
+public:
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleComponent ---------------------------------------------------
+
+    /** @return  The accessible child rendered under the given point. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Grabs the focus to (the current cell of) the data table. */
+    virtual void SAL_CALL grabFocus()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The key bindings associated with this object. */
+    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleTable -------------------------------------------------------
+
+    /** @return  The description text of the specified row. */
+    virtual ::rtl::OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The description text of the specified column. */
+    virtual ::rtl::OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The XAccessibleTable interface of the row header bar. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleRowHeaders()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The XAccessibleTable interface of the column header bar. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleColumnHeaders()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  An index list of completely selected rows. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleRows()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  An index list of completely selected columns. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleColumns()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified row is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified column is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return The XAccessible interface of the cell object at the specified
+                cell position. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified cell is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    // XAccessibleSelection ---------------------------------------------------
+
+    /** Selects the specified child (row or column of the table). */
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  <TRUE/>, if the specified child (row/column) is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** Clears the complete selection. */
+    virtual void SAL_CALL clearAccessibleSelection()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Selects all children or first, if multiselection is not supported. */
+    virtual void SAL_CALL selectAllAccessibleChildren()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The number of selected rows/columns. */
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The specified selected row/column. */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** Removes the specified row/column from the selection. */
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+     // XInterface -------------------------------------------------------------
+
+    /** Queries for a new interface. */
+    ::com::sun::star::uno::Any SAL_CALL queryInterface(
+            const ::com::sun::star::uno::Type& rType )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Aquires the object (calls acquire() on base class). */
+    virtual void SAL_CALL acquire() throw ();
+
+    /** Releases the object (calls release() on base class). */
+    virtual void SAL_CALL release() throw ();
+    // XServiceInfo -----------------------------------------------------------
+
+    /** @return  The name of this class. */
+    virtual ::rtl::OUString SAL_CALL getImplementationName()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+protected:
+    // internal virtual methods -----------------------------------------------
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual Rectangle implGetBoundingBox();
+    ///** @attention  This method requires locked mutex's and a living object.
+    //    @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual Rectangle implGetBoundingBoxOnScreen();
+
+
+    //// internal helper methods ------------------------------------------------
+        /** Returns the specified row or column. Uses one of the parameters,
+        depending on object type.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified column/row. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible >
+    implGetChild( sal_Int32 nRow, sal_uInt16 nColumnPos );
+    ///** @attention  This method requires a locked mutex.
+    //    @return  The XAccessibleTable interface of the specified header bar. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessibleTable >
+    implGetHeaderBar( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::uno::RuntimeException );
+};
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
+#endif // ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLTABLE_HXX
+
diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControlTableBase.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControlTableBase.hxx
new file mode 100755
index 000000000000..aa9eb061f147
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControlTableBase.hxx
@@ -0,0 +1,247 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlTableBase.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLTABLEBASE_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLTABLEBASE_HXX
+
+#include "accessibility/extended/AccessibleGridControlBase.hxx"
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleTable.hpp>
+
+// ============================================================================
+
+namespace accessibility {
+
+typedef ::cppu::ImplHelper1<
+            ::com::sun::star::accessibility::XAccessibleTable >
+        AccessibleGridControlTableImplHelper;
+
+/** The Grid Control accessible table objects inherit from this base class. It
+    implements basic functionality for the XAccessibleTable interface.
+    Grid COntrol table objects are: the data table, the column header bar and the
+    row header bar. */
+class AccessibleGridControlTableBase :
+    public GridControlAccessibleElement,
+    public AccessibleGridControlTableImplHelper
+{
+public:
+    /** Constructor sets specified name and description.
+        @param rxParent  XAccessible interface of the parent object.
+        @param rTable  The Table control.
+        @param eNameText  The constant for the name text.
+        @param eDescrText  The constant for the description text. */
+    AccessibleGridControlTableBase(
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessible >& rxParent,
+            ::svt::table::IAccessibleTable& rTable,
+            ::svt::table::AccessibleTableControlObjType  eObjType );
+
+protected:
+    virtual ~AccessibleGridControlTableBase();
+
+public:
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The role of this object (a table). */
+    virtual sal_Int16 SAL_CALL getAccessibleRole()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /*  Derived classes have to implement:
+        -   getAccessibleChild,
+        -   getAccessibleIndexInParent. */
+
+    // XAccessibleComponent ---------------------------------------------------
+
+    /*  Derived classes have to implement:
+        -   getAccessibleAt,
+        -   grabFocus,
+        -   getAccessibleKeyBinding. */
+
+    // XAccessibleTable -------------------------------------------------------
+
+    /** @return  The number of used rows in the table (0 = empty table). */
+    virtual sal_Int32 SAL_CALL getAccessibleRowCount()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The number of used columns in the table (0 = empty table). */
+    virtual sal_Int32 SAL_CALL getAccessibleColumnCount()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The row extent of the specified cell (always 1). */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The column extent of the specified cell (always 1). */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The caption cell of the table (not supported). */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleCaption()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The summary object of the table (not supported). */
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+    getAccessibleSummary()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The child index of the specified cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The row index of the specified child cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /** @return  The column index of the specified child cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                ::com::sun::star::uno::RuntimeException );
+
+    /*  Derived classes have to implement:
+        -   getAccessibleRowDescription,
+        -   getAccessibleColumnDescription,
+        -   getAccessibleRowHeaders,
+        -   getAccessibleColumnHeaders,
+        -   getSelectedAccessibleRows,
+        -   getSelectedAccessibleColumns,
+        -   isAccessibleRowSelected,
+        -   isAccessibleColumnSelected,
+        -   getAccessibleCellAt,
+        -   isAccessibleSelected. */
+
+    // XInterface -------------------------------------------------------------
+
+    /** Queries for a new interface. */
+    ::com::sun::star::uno::Any SAL_CALL queryInterface(
+            const ::com::sun::star::uno::Type& rType )
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** Aquires the object (calls acquire() on base class). */
+    virtual void SAL_CALL acquire() throw ();
+
+    /** Releases the object (calls release() on base class). */
+    virtual void SAL_CALL release() throw ();
+
+    // XTypeProvider ----------------------------------------------------------
+
+    /** @return  A sequence of possible types (received from base classes). */
+    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+    /** @return  An unique implementation ID. */
+    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
+        throw ( ::com::sun::star::uno::RuntimeException );
+
+protected:
+    // internal helper methods ------------------------------------------------
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @param nColumn
+            the position of the column in the Accessible world
+        @return
+            the position of the column in VCL the Accessible world
+    */
+    sal_uInt16 implToVCLColumnPos( sal_Int32 nColumn ) const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The number of cells of the table. */
+    sal_Int32 implGetChildCount() const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The row index of the specified cell index. */
+    sal_Int32 implGetRow( sal_Int32 nChildIndex ) const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The column index of the specified cell index. */
+    sal_Int32 implGetColumn( sal_Int32 nChildIndex ) const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The child index of the specified cell address. */
+    sal_Int32 implGetChildIndex( sal_Int32 nRow, sal_Int32 nColumn ) const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  <TRUE/>, if the specified row is selected. */
+    sal_Bool implIsRowSelected( sal_Int32 nRow ) const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of selected rows. */
+    sal_Int32 implGetSelectedRowCount() const;
+
+    /** Fills a sequence with sorted indexes of completely selected rows.
+        @attention  This method requires locked mutex's and a living object.
+        @param rSeq  Out-parameter that takes the sorted row index list. */
+    void implGetSelectedRows( ::com::sun::star::uno::Sequence< sal_Int32 >& rSeq );
+    /** Fills a sequence with sorted indexes of completely selected columns.
+        @attention  This method requires locked mutex's and a living object.
+        @param rSeq  Out-parameter that takes the sorted column index list. */
+    //void implGetSelectedColumns( ::com::sun::star::uno::Sequence< sal_Int32 >& rSeq );
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified row index is invalid. */
+    void ensureIsValidRow( sal_Int32 nRow )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified column index is invalid. */
+    void ensureIsValidColumn( sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified cell address is invalid. */
+    void ensureIsValidAddress( sal_Int32 nRow, sal_Int32 nColumn )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified child index is invalid. */
+    void ensureIsValidIndex( sal_Int32 nChildIndex )
+        throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
+};
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
+#endif // ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLTABLEBASE_HXX
+
diff --git a/accessibility/inc/accessibility/extended/AccessibleGridControlTableCell.hxx b/accessibility/inc/accessibility/extended/AccessibleGridControlTableCell.hxx
new file mode 100755
index 000000000000..537cbc138b1c
--- /dev/null
+++ b/accessibility/inc/accessibility/extended/AccessibleGridControlTableCell.hxx
@@ -0,0 +1,171 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlTableCell.hxx,v $
+ * $Revision: 1.4 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLTABLECELL_HXX
+#define ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLTABLECELL_HXX
+
+#include <comphelper/accessibletexthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include "accessibility/extended/AccessibleGridControlBase.hxx"
+#include <svtools/accessibletable.hxx>
+
+namespace accessibility
+{
+    class AccessibleGridControlCell : public AccessibleGridControlBase
+    {
+    private:
+        sal_Int32               m_nRowPos;      // the row number of the table cell
+        sal_Int32               m_nColPos;      // the column id of the table cell
+
+    protected:
+        // attribute access
+        inline sal_Int32    getRowPos( ) const { return m_nRowPos; }
+        inline sal_Int32    getColumnPos( ) const { return m_nColPos; }
+
+        // XAccessibleComponent
+        virtual void SAL_CALL grabFocus() throw ( ::com::sun::star::uno::RuntimeException );
+
+    protected:
+        AccessibleGridControlCell(
+            const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxParent,
+            ::svt::table::IAccessibleTable& _rTable,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos,
+            ::svt::table::AccessibleTableControlObjType _eType
+        );
+
+        virtual ~AccessibleGridControlCell();
+
+    private:
+        AccessibleGridControlCell();                                                    // never implemented
+        AccessibleGridControlCell( const AccessibleGridControlCell& );              // never implemented
+        AccessibleGridControlCell& operator=( const AccessibleGridControlCell& );   // never implemented
+    };
+
+    typedef ::cppu::ImplHelper2 <   ::com::sun::star::accessibility::XAccessibleText
+                                ,   ::com::sun::star::accessibility::XAccessible
+                                >   AccessibleTextHelper_BASE;
+    // implementation of a table cell of GridControl
+    class AccessibleGridControlTableCell    :public AccessibleGridControlCell
+                                        ,public AccessibleTextHelper_BASE
+                                        ,public ::comphelper::OCommonAccessibleText
+    {
+    private:
+        sal_Int32   m_nOffset;
+
+    protected:
+        // OCommonAccessibleText
+        virtual ::rtl::OUString                 implGetText();
+        virtual ::com::sun::star::lang::Locale  implGetLocale();
+        virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex );
+        virtual Rectangle implGetBoundingBox();
+        virtual Rectangle implGetBoundingBoxOnScreen();
+
+    public:
+        AccessibleGridControlTableCell( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxParent,
+                                    ::svt::table::IAccessibleTable& _rTable,
+                                    sal_Int32 _nRowId,
+                                    sal_uInt16 _nColId,
+                                    svt::table::AccessibleTableControlObjType  eObjType);
+
+        // XInterface -------------------------------------------------------------
+
+        /** Queries for a new interface. */
+        ::com::sun::star::uno::Any SAL_CALL queryInterface(
+                const ::com::sun::star::uno::Type& rType )
+            throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** Aquires the object (calls acquire() on base class). */
+        virtual void SAL_CALL acquire() throw ();
+
+        /** Releases the object (calls release() on base class). */
+        virtual void SAL_CALL release() throw ();
+
+        /** @return  The index of this object among the parent's children. */
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
+            throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** @return
+                The name of this class.
+        */
+        virtual ::rtl::OUString SAL_CALL getImplementationName()
+            throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** @return
+                The count of visible children.
+        */
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount()
+            throw ( ::com::sun::star::uno::RuntimeException );
+
+        /** @return
+                The XAccessible interface of the specified child.
+        */
+        virtual ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessible > SAL_CALL
+            getAccessibleChild( sal_Int32 nChildIndex )
+                throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                        ::com::sun::star::uno::RuntimeException );
+
+        /** Creates a new AccessibleStateSetHelper and fills it with states of the
+            current object.
+            @return
+                A filled AccessibleStateSetHelper.
+        */
+        ::utl::AccessibleStateSetHelper* implCreateStateSetHelper();
+
+        // XAccessible ------------------------------------------------------------
+
+        /** @return  The XAccessibleContext interface of this object. */
+        virtual ::com::sun::star::uno::Reference<
+            ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL
+        getAccessibleContext()
+            throw ( ::com::sun::star::uno::RuntimeException );
+
+        // XAccessibleText
+        virtual sal_Int32 SAL_CALL getCaretPosition() throw (::com::sun::star::uno::RuntimeException);
+        virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+        virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+        virtual sal_Int32 SAL_CALL getCharacterCount() throw (::com::sun::star::uno::RuntimeException);
+        virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
+        virtual ::rtl::OUString SAL_CALL getSelectedText() throw (::com::sun::star::uno::RuntimeException);
+        virtual sal_Int32 SAL_CALL getSelectionStart() throw (::com::sun::star::uno::RuntimeException);
+        virtual sal_Int32 SAL_CALL getSelectionEnd() throw (::com::sun::star::uno::RuntimeException);
+        virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+        virtual ::rtl::OUString SAL_CALL getText() throw (::com::sun::star::uno::RuntimeException);
+        virtual ::rtl::OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+        virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
+    };
+}
+#endif // ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLTABLECELL_HXX
+
diff --git a/accessibility/source/extended/AccessibleGridControl.cxx b/accessibility/source/extended/AccessibleGridControl.cxx
new file mode 100755
index 000000000000..d10ebee376f9
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControl.cxx
@@ -0,0 +1,391 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControl.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+#include "accessibility/extended/AccessibleGridControl.hxx"
+#include "accessibility/extended/AccessibleGridControlTable.hxx"
+#include "accessibility/extended/AccessibleGridControlHeader.hxx"
+#include <svtools/accessibletable.hxx>
+#include <comphelper/types.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+//#include "svtools/table/tablecontrol.hxx"
+
+// ============================================================================
+
+namespace accessibility
+{
+
+// ============================================================================
+
+using ::rtl::OUString;
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::svt;
+using namespace ::svt::table;
+
+// ============================================================================
+class AccessibleGridControl_Impl
+{
+public:
+    /// the XAccessible which created the AccessibleGridControl
+    WeakReference< XAccessible >                                m_aCreator;
+
+    /** The data table child. */
+    Reference<
+        ::com::sun::star::accessibility::XAccessible >          m_xTable;
+    AccessibleGridControlTable*                                 m_pTable;
+
+    /** The header bar for rows. */
+    Reference<
+        ::com::sun::star::accessibility::XAccessible >          m_xRowHeaderBar;
+    AccessibleGridControlHeader*                                m_pRowHeaderBar;
+
+    /** The header bar for columns (first row of the table). */
+    Reference<
+        ::com::sun::star::accessibility::XAccessible >          m_xColumnHeaderBar;
+    AccessibleGridControlHeader*                                m_pColumnHeaderBar;
+};
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+DBG_NAME( AccessibleGridControl )
+
+AccessibleGridControl::AccessibleGridControl(
+            const Reference< XAccessible >& _rxParent, const Reference< XAccessible >& _rxCreator,
+            IAccessibleTable& _rTable )
+    : AccessibleGridControlBase( _rxParent, _rTable, TCTYPE_GRIDCONTROL )
+{
+    DBG_CTOR( AccessibleTableControl, NULL );
+    m_pImpl.reset( new AccessibleGridControl_Impl() );
+    m_pImpl->m_aCreator = _rxCreator;
+}
+// -----------------------------------------------------------------------------
+void AccessibleGridControl::setCreator( const Reference< XAccessible >& _rxCreator )
+{
+#if OSL_DEBUG_LEVEL > 0
+    Reference< XAccessible > xCreator = (Reference< XAccessible >)m_pImpl->m_aCreator;
+    DBG_ASSERT( !xCreator.is(), "accessibility/extended/AccessibleGridControl::setCreator: creator already set!" );
+#endif
+    m_pImpl->m_aCreator = _rxCreator;
+}
+
+// -----------------------------------------------------------------------------
+AccessibleGridControl::~AccessibleGridControl()
+{
+    DBG_DTOR( AccessibleGridControl, NULL );
+}
+// -----------------------------------------------------------------------------
+
+void SAL_CALL AccessibleGridControl::disposing()
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+
+    m_pImpl->m_pTable           = NULL;
+    m_pImpl->m_pColumnHeaderBar = NULL;
+    m_pImpl->m_pRowHeaderBar    = NULL;
+    m_pImpl->m_aCreator         = Reference< XAccessible >();
+
+    Reference< XAccessible >  xTable = m_pImpl->m_xTable;
+
+    Reference< XComponent > xComp( m_pImpl->m_xTable, UNO_QUERY );
+    if ( xComp.is() )
+    {
+        xComp->dispose();
+    }
+
+    AccessibleGridControlBase::disposing();
+}
+// -----------------------------------------------------------------------------
+
+// XAccessibleContext ---------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleGridControl::getAccessibleChildCount()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return m_aTable.GetAccessibleControlCount();
+}
+// -----------------------------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControl::getAccessibleChild( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+
+    if (nChildIndex<0 || nChildIndex>=getAccessibleChildCount())
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+    if (isAlive())
+    {
+        if(nChildIndex == 0 && m_aTable.HasColHeader())
+        {
+            if(!m_pImpl->m_xColumnHeaderBar.is()){
+                AccessibleGridControlHeader* pColHeaderBar = new AccessibleGridControlHeader(m_pImpl->m_aCreator, m_aTable, svt::table::TCTYPE_COLUMNHEADERBAR);
+                m_pImpl->m_xColumnHeaderBar = pColHeaderBar;
+            }
+            xChild = m_pImpl->m_xColumnHeaderBar;
+        }
+        else if(m_aTable.HasRowHeader() && (nChildIndex == 1 || nChildIndex == 0))
+        {
+            if(!m_pImpl->m_xRowHeaderBar.is()){
+                AccessibleGridControlHeader* pRowHeaderBar = new AccessibleGridControlHeader(m_pImpl->m_aCreator, m_aTable, svt::table::TCTYPE_ROWHEADERBAR);
+                m_pImpl->m_xRowHeaderBar = pRowHeaderBar;
+            }
+            xChild = m_pImpl->m_xRowHeaderBar;
+        }
+        else
+        {
+            AccessibleGridControlTable* pTable = new AccessibleGridControlTable(m_pImpl->m_aCreator, m_aTable, svt::table::TCTYPE_TABLE);
+            m_pImpl->m_xTable = pTable;
+            xChild = m_pImpl->m_xTable;
+        }
+    }
+
+    return xChild;
+}
+// -----------------------------------------------------------------------------
+
+sal_Int16 SAL_CALL AccessibleGridControl::getAccessibleRole()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return AccessibleRole::PANEL;
+}
+// -----------------------------------------------------------------------------
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControl::getAccessibleAtPoint( const awt::Point& rPoint )
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    Reference< XAccessible > xChild;
+    sal_Int32 nIndex = 0;
+    if( m_aTable.ConvertPointToControlIndex( nIndex, VCLPoint( rPoint ) ) )
+        xChild = m_aTable.CreateAccessibleControl( nIndex );
+    else
+    {
+        // try whether point is in one of the fixed children
+        // (table, header bars, corner control)
+        Point aPoint( VCLPoint( rPoint ) );
+        for( nIndex = 0; (nIndex < 3) && !xChild.is(); ++nIndex )
+        {
+            Reference< XAccessible > xCurrChild( implGetFixedChild( nIndex ) );
+            Reference< XAccessibleComponent >
+                xCurrChildComp( xCurrChild, uno::UNO_QUERY );
+
+            if( xCurrChildComp.is() &&
+                    VCLRectangle( xCurrChildComp->getBounds() ).IsInside( aPoint ) )
+                xChild = xCurrChild;
+        }
+    }
+    return xChild;
+}
+// -----------------------------------------------------------------------------
+
+void SAL_CALL AccessibleGridControl::grabFocus()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    m_aTable.GrabFocus();
+}
+// -----------------------------------------------------------------------------
+
+Any SAL_CALL AccessibleGridControl::getAccessibleKeyBinding()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return Any();
+}
+// -----------------------------------------------------------------------------
+
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControl::getImplementationName()
+    throw ( uno::RuntimeException )
+{
+    return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControl" ) );
+}
+// -----------------------------------------------------------------------------
+
+// internal virtual methods ---------------------------------------------------
+
+Rectangle AccessibleGridControl::implGetBoundingBox()
+{
+    Window* pParent = m_aTable.GetAccessibleParentWindow();
+    DBG_ASSERT( pParent, "implGetBoundingBox - missing parent window" );
+    return m_aTable.GetWindowExtentsRelative( pParent );
+}
+// -----------------------------------------------------------------------------
+
+Rectangle AccessibleGridControl::implGetBoundingBoxOnScreen()
+{
+    return m_aTable.GetWindowExtentsRelative( NULL );
+}
+// internal helper methods ----------------------------------------------------
+
+Reference< XAccessible > AccessibleGridControl::implGetTable()
+{
+    if( !m_pImpl->m_xTable.is() )
+    {
+        m_pImpl->m_pTable = createAccessibleTable();
+        m_pImpl->m_xTable  = m_pImpl->m_pTable;
+
+    }
+    return m_pImpl->m_xTable;
+}
+// -----------------------------------------------------------------------------
+
+Reference< XAccessible >
+AccessibleGridControl::implGetHeaderBar( AccessibleTableControlObjType eObjType )
+{
+    Reference< XAccessible > xRet;
+    Reference< XAccessible >* pxMember = NULL;
+
+    if( eObjType == TCTYPE_ROWHEADERBAR )
+        pxMember = &m_pImpl->m_xRowHeaderBar;
+    else if( eObjType ==  TCTYPE_COLUMNHEADERBAR )
+        pxMember = &m_pImpl->m_xColumnHeaderBar;
+
+    if( pxMember )
+    {
+        if( !pxMember->is() )
+        {
+            AccessibleGridControlHeader* pHeaderBar = new AccessibleGridControlHeader(
+                (Reference< XAccessible >)m_pImpl->m_aCreator, m_aTable, eObjType );
+
+            if ( TCTYPE_COLUMNHEADERBAR == eObjType)
+                m_pImpl->m_pColumnHeaderBar = pHeaderBar;
+            else
+                m_pImpl->m_pRowHeaderBar    = pHeaderBar;
+
+            *pxMember = pHeaderBar;
+        }
+        xRet = *pxMember;
+    }
+    return xRet;
+}
+// -----------------------------------------------------------------------------
+Reference< XAccessible >
+AccessibleGridControl::implGetFixedChild( sal_Int32 nChildIndex )
+{
+    Reference< XAccessible > xRet;
+    switch( nChildIndex )
+    {
+        case TCINDEX_COLUMNHEADERBAR:
+            xRet = implGetHeaderBar( TCTYPE_COLUMNHEADERBAR );
+        break;
+        case TCINDEX_ROWHEADERBAR:
+            xRet = implGetHeaderBar( TCTYPE_ROWHEADERBAR );
+        break;
+        case TCINDEX_TABLE:
+            xRet = implGetTable();
+        break;
+    }
+    return xRet;
+}
+// -----------------------------------------------------------------------------
+AccessibleGridControlTable* AccessibleGridControl::createAccessibleTable()
+{
+    Reference< XAccessible > xCreator = (Reference< XAccessible >)m_pImpl->m_aCreator;
+    DBG_ASSERT( xCreator.is(), "accessibility/extended/AccessibleGirdControl::createAccessibleTable: my creator died - how this?" );
+    return new AccessibleGridControlTable( xCreator, m_aTable, TCTYPE_TABLE );
+}
+// ============================================================================
+// = AccessibleGridControlAccess
+// ============================================================================
+DBG_NAME( AccessibleGridControlAccess )
+// -----------------------------------------------------------------------------
+AccessibleGridControlAccess::AccessibleGridControlAccess( const Reference< XAccessible >& _rxParent, IAccessibleTable& _rTable )
+        :m_xParent( _rxParent )
+        ,m_rTable( _rTable )
+        ,m_pContext( NULL )
+{
+    DBG_CTOR( AccessibleGridControlAccess, NULL );
+}
+
+// -----------------------------------------------------------------------------
+AccessibleGridControlAccess::~AccessibleGridControlAccess()
+{
+    DBG_DTOR( AccessibleGridControlAccess, NULL );
+}
+
+// -----------------------------------------------------------------------------
+void AccessibleGridControlAccess::dispose()
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    m_pContext = NULL;
+    ::comphelper::disposeComponent( m_xContext );
+}
+
+// -----------------------------------------------------------------------------
+Reference< XAccessibleContext > SAL_CALL AccessibleGridControlAccess::getAccessibleContext() throw ( RuntimeException )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    DBG_ASSERT( ( m_pContext && m_xContext.is() ) || ( !m_pContext && !m_xContext.is() ),
+        "accessibility/extended/AccessibleGridControlAccess::getAccessibleContext: inconsistency!" );
+
+    // if the context died meanwhile (we're no listener, so it won't tell us explicitily when this happens),
+    // then reset an re-create.
+    if ( m_pContext && !m_pContext->isAlive() )
+        m_xContext = m_pContext = NULL;
+
+    if ( !m_xContext.is() )
+        m_xContext = m_pContext = new AccessibleGridControl( m_xParent, this, m_rTable );
+
+    return m_xContext;
+}
+
+// -----------------------------------------------------------------------------
+bool AccessibleGridControlAccess::isContextAlive() const
+{
+    return  ( NULL != m_pContext ) && m_pContext->isAlive();
+}
+
+// ============================================================================
+
+}   // namespace accessibility
diff --git a/accessibility/source/extended/AccessibleGridControlBase.cxx b/accessibility/source/extended/AccessibleGridControlBase.cxx
new file mode 100755
index 000000000000..e31619507aec
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlBase.cxx
@@ -0,0 +1,551 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlBase.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+#include "accessibility/extended/AccessibleGridControlBase.hxx"
+#include <svtools/accessibletable.hxx>
+#include <rtl/uuid.h>
+//
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <unotools/accessiblerelationsethelper.hxx>
+
+// ============================================================================
+
+using ::rtl::OUString;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+using namespace ::svt;
+using namespace ::svt::table;
+
+
+// ============================================================================
+
+namespace accessibility {
+
+using namespace com::sun::star::accessibility::AccessibleStateType;
+// ============================================================================
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+DBG_NAME( AccessibleGridControlBase )
+
+AccessibleGridControlBase::AccessibleGridControlBase(
+        const Reference< XAccessible >& rxParent,
+        svt::table::IAccessibleTable& rTable,
+        AccessibleTableControlObjType      eObjType ) :
+    AccessibleGridControlImplHelper( m_aMutex ),
+    m_xParent( rxParent ),
+    m_aTable( rTable),
+    m_aName( rTable.GetAccessibleObjectName( eObjType, 0, 0 ) ),
+    m_aDescription( rTable.GetAccessibleObjectDescription( eObjType ) ),
+    m_eObjType( eObjType ),
+    m_aClientId(0)
+{
+    DBG_CTOR( AccessibleGridControlBase, NULL );
+}
+
+AccessibleGridControlBase::~AccessibleGridControlBase()
+{
+    DBG_DTOR( AccessibleGridControlBase, NULL );
+
+    if( isAlive() )
+    {
+        // increment ref count to prevent double call of Dtor
+        osl_incrementInterlockedCount( &m_refCount );
+        dispose();
+    }
+}
+
+void SAL_CALL AccessibleGridControlBase::disposing()
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    m_xParent = NULL;
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlBase::getAccessibleParent()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return m_xParent;
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlBase::getAccessibleIndexInParent()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    // -1 for child not found/no parent (according to specification)
+    sal_Int32 nRet = -1;
+
+    Reference< uno::XInterface > xMeMyselfAndI( static_cast< XAccessibleContext* >( this ), uno::UNO_QUERY );
+
+    //  iterate over parent's children and search for this object
+    if( m_xParent.is() )
+    {
+        Reference< XAccessibleContext >
+            xParentContext( m_xParent->getAccessibleContext() );
+        if( xParentContext.is() )
+        {
+            Reference< uno::XInterface > xChild;
+
+            sal_Int32 nChildCount = xParentContext->getAccessibleChildCount();
+            for( sal_Int32 nChild = 0; nChild < nChildCount; ++nChild )
+            {
+                xChild = xChild.query( xParentContext->getAccessibleChild( nChild ) );
+
+                if ( xMeMyselfAndI.get() == xChild.get() )
+                {
+                    nRet = nChild;
+                    break;
+                }
+            }
+        }
+   }
+   return nRet;
+}
+
+OUString SAL_CALL AccessibleGridControlBase::getAccessibleDescription()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return m_aDescription;
+}
+
+OUString SAL_CALL AccessibleGridControlBase::getAccessibleName()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return m_aName;
+}
+
+Reference< XAccessibleRelationSet > SAL_CALL
+AccessibleGridControlBase::getAccessibleRelationSet()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    // GridControl does not have relations.
+       return new utl::AccessibleRelationSetHelper;
+}
+
+Reference< XAccessibleStateSet > SAL_CALL
+AccessibleGridControlBase::getAccessibleStateSet()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    // don't check whether alive -> StateSet may contain DEFUNC
+    return implCreateStateSetHelper();
+}
+
+lang::Locale SAL_CALL AccessibleGridControlBase::getLocale()
+    throw ( IllegalAccessibleComponentStateException, uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    if( m_xParent.is() )
+    {
+        Reference< XAccessibleContext >
+            xParentContext( m_xParent->getAccessibleContext() );
+        if( xParentContext.is() )
+            return xParentContext->getLocale();
+    }
+    throw IllegalAccessibleComponentStateException();
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+sal_Bool SAL_CALL AccessibleGridControlBase::containsPoint( const awt::Point& rPoint )
+    throw ( uno::RuntimeException )
+{
+   return Rectangle( Point(), getBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
+}
+
+awt::Rectangle SAL_CALL AccessibleGridControlBase::getBounds()
+    throw ( uno::RuntimeException )
+{
+   return AWTRectangle( getBoundingBox() );
+}
+
+awt::Point SAL_CALL AccessibleGridControlBase::getLocation()
+    throw ( uno::RuntimeException )
+{
+    return AWTPoint( getBoundingBox().TopLeft() );
+}
+
+awt::Point SAL_CALL AccessibleGridControlBase::getLocationOnScreen()
+    throw ( uno::RuntimeException )
+{
+    return AWTPoint( getBoundingBoxOnScreen().TopLeft() );
+}
+
+awt::Size SAL_CALL AccessibleGridControlBase::getSize()
+    throw ( uno::RuntimeException )
+{
+    return AWTSize( getBoundingBox().GetSize() );
+}
+
+sal_Bool SAL_CALL AccessibleGridControlBase::isShowing()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return implIsShowing();
+}
+
+sal_Bool SAL_CALL AccessibleGridControlBase::isVisible()
+    throw ( uno::RuntimeException )
+{
+    Reference< XAccessibleStateSet > xStateSet = getAccessibleStateSet();
+    return xStateSet.is() ?
+        xStateSet->contains( AccessibleStateType::VISIBLE ) : sal_False;
+}
+
+sal_Bool SAL_CALL AccessibleGridControlBase::isFocusTraversable()
+    throw ( uno::RuntimeException )
+{
+    Reference< XAccessibleStateSet > xStateSet = getAccessibleStateSet();
+    return xStateSet.is() ?
+        xStateSet->contains( AccessibleStateType::FOCUSABLE ) : sal_False;
+}
+// XAccessibleEventBroadcaster ------------------------------------------------
+
+void SAL_CALL AccessibleGridControlBase::addEventListener(
+        const Reference< XAccessibleEventListener>& _rxListener )
+    throw ( uno::RuntimeException )
+{
+    if ( _rxListener.is() )
+    {
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        if ( !getClientId( ) )
+            setClientId( AccessibleEventNotifier::registerClient( ) );
+
+        AccessibleEventNotifier::addEventListener( getClientId( ), _rxListener );
+    }
+}
+
+void SAL_CALL AccessibleGridControlBase::removeEventListener(
+        const Reference< XAccessibleEventListener>& _rxListener )
+    throw ( uno::RuntimeException )
+{
+    if( _rxListener.is() && getClientId( ) )
+    {
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        sal_Int32 nListenerCount = AccessibleEventNotifier::removeEventListener( getClientId( ), _rxListener );
+        if ( !nListenerCount )
+        {
+            // no listeners anymore
+            // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+            // and at least to us not firing any events anymore, in case somebody calls
+            // NotifyAccessibleEvent, again
+
+            AccessibleEventNotifier::TClientId nId( getClientId( ) );
+            setClientId( 0 );
+            AccessibleEventNotifier::revokeClient( nId );
+        }
+    }
+}
+
+// XTypeProvider --------------------------------------------------------------
+
+Sequence< sal_Int8 > SAL_CALL AccessibleGridControlBase::getImplementationId()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslGlobalMutex() );
+    static Sequence< sal_Int8 > aId;
+    implCreateUuid( aId );
+    return aId;
+}
+
+// XServiceInfo ---------------------------------------------------------------
+
+sal_Bool SAL_CALL AccessibleGridControlBase::supportsService(
+        const OUString& rServiceName )
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+
+    Sequence< OUString > aSupportedServices( getSupportedServiceNames() );
+    const OUString* pArrBegin = aSupportedServices.getConstArray();
+    const OUString* pArrEnd = pArrBegin + aSupportedServices.getLength();
+    const OUString* pString = pArrBegin;
+
+    for( ; ( pString != pArrEnd ) && ( rServiceName != *pString ); ++pString )
+        ;
+
+    return pString != pArrEnd;
+}
+
+Sequence< OUString > SAL_CALL AccessibleGridControlBase::getSupportedServiceNames()
+    throw ( uno::RuntimeException )
+{
+    const OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleContext" ) );
+    return Sequence< OUString >( &aServiceName, 1 );
+}
+// internal virtual methods ---------------------------------------------------
+
+sal_Bool AccessibleGridControlBase::implIsShowing()
+{
+    sal_Bool bShowing = sal_False;
+    if( m_xParent.is() )
+    {
+        Reference< XAccessibleComponent >
+            xParentComp( m_xParent->getAccessibleContext(), uno::UNO_QUERY );
+        if( xParentComp.is() )
+            bShowing = implGetBoundingBox().IsOver(
+                VCLRectangle( xParentComp->getBounds() ) );
+    }
+    return bShowing;
+}
+
+::utl::AccessibleStateSetHelper* AccessibleGridControlBase::implCreateStateSetHelper()
+{
+    ::utl::AccessibleStateSetHelper*
+        pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+    if( isAlive() )
+    {
+        // SHOWING done with m_xParent
+        if( implIsShowing() )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+        // GridControl fills StateSet with states depending on object type
+        m_aTable.FillAccessibleStateSet( *pStateSetHelper, getType() );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+
+// internal helper methods ----------------------------------------------------
+
+sal_Bool AccessibleGridControlBase::isAlive() const
+{
+    return !rBHelper.bDisposed && !rBHelper.bInDispose && &m_aTable;
+}
+
+void AccessibleGridControlBase::ensureIsAlive() const
+    throw ( lang::DisposedException )
+{
+    if( !isAlive() )
+        throw lang::DisposedException();
+}
+
+Rectangle AccessibleGridControlBase::getBoundingBox()
+    throw ( lang::DisposedException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    Rectangle aRect = implGetBoundingBox();
+    if ( 0 == aRect.Left() && 0 == aRect.Top() && 0 == aRect.Right() && 0 == aRect.Bottom() )
+    {
+        DBG_ERRORFILE( "rectangle doesn't exist" );
+    }
+    return aRect;
+}
+//
+Rectangle AccessibleGridControlBase::getBoundingBoxOnScreen()
+    throw ( lang::DisposedException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    Rectangle aRect = implGetBoundingBoxOnScreen();
+    if ( 0 == aRect.Left() && 0 == aRect.Top() && 0 == aRect.Right() && 0 == aRect.Bottom() )
+    {
+        DBG_ERRORFILE( "rectangle doesn't exist" );
+    }
+    return aRect;
+}
+
+void AccessibleGridControlBase::commitEvent(
+        sal_Int16 _nEventId, const Any& _rNewValue, const Any& _rOldValue )
+{
+    ::osl::ClearableMutexGuard aGuard( getOslMutex() );
+    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
+            return;
+
+    // build an event object
+    AccessibleEventObject aEvent;
+    aEvent.Source = *this;
+    aEvent.EventId = _nEventId;
+    aEvent.OldValue = _rOldValue;
+    aEvent.NewValue = _rNewValue;
+
+    // let the notifier handle this event
+
+    AccessibleEventNotifier::addEvent( getClientId( ), aEvent );
+}
+// -----------------------------------------------------------------------------
+
+void AccessibleGridControlBase::implCreateUuid( Sequence< sal_Int8 >& rId )
+{
+    if( !rId.hasElements() )
+    {
+        rId.realloc( 16 );
+        rtl_createUuid( reinterpret_cast< sal_uInt8* >( rId.getArray() ), 0, sal_True );
+    }
+}
+// -----------------------------------------------------------------------------
+sal_Int16 SAL_CALL AccessibleGridControlBase::getAccessibleRole()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    sal_Int16 nRole = AccessibleRole::UNKNOWN;
+    switch ( m_eObjType )
+    {
+        case TCTYPE_ROWHEADERCELL:
+            nRole = AccessibleRole::ROW_HEADER;
+            break;
+        case TCTYPE_COLUMNHEADERCELL:
+            nRole = AccessibleRole::COLUMN_HEADER;
+            break;
+        case TCTYPE_COLUMNHEADERBAR:
+        case TCTYPE_ROWHEADERBAR:
+        case TCTYPE_TABLE:
+            nRole = AccessibleRole::TABLE;
+            break;
+        case TCTYPE_TABLECELL:
+            nRole = AccessibleRole::TABLE_CELL;
+            break;
+        case TCTYPE_GRIDCONTROL:
+            nRole = AccessibleRole::PANEL;
+            break;
+    }
+    return nRole;
+}
+// -----------------------------------------------------------------------------
+Any SAL_CALL AccessibleGridControlBase::getAccessibleKeyBinding()
+        throw ( uno::RuntimeException )
+{
+    return Any();
+}
+// -----------------------------------------------------------------------------
+Reference<XAccessible > SAL_CALL AccessibleGridControlBase::getAccessibleAtPoint( const ::com::sun::star::awt::Point& )
+        throw ( uno::RuntimeException )
+{
+    return NULL;
+}
+//// -----------------------------------------------------------------------------
+sal_Int32 SAL_CALL AccessibleGridControlBase::getForeground(  ) throw (::com::sun::star::uno::RuntimeException)
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    sal_Int32 nColor = 0;
+    Window* pInst = m_aTable.GetWindowInstance();
+    if ( pInst )
+    {
+        if ( pInst->IsControlForeground() )
+            nColor = pInst->GetControlForeground().GetColor();
+        else
+        {
+            Font aFont;
+            if ( pInst->IsControlFont() )
+                aFont = pInst->GetControlFont();
+            else
+                aFont = pInst->GetFont();
+            nColor = aFont.GetColor().GetColor();
+        }
+    }
+
+    return nColor;
+}
+// -----------------------------------------------------------------------------
+sal_Int32 SAL_CALL AccessibleGridControlBase::getBackground(  ) throw (::com::sun::star::uno::RuntimeException)
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    sal_Int32 nColor = 0;
+    Window* pInst = m_aTable.GetWindowInstance();
+    if ( pInst )
+    {
+        if ( pInst->IsControlBackground() )
+            nColor = pInst->GetControlBackground().GetColor();
+        else
+            nColor = pInst->GetBackground().GetColor().GetColor();
+    }
+
+    return nColor;
+}
+
+//// ============================================================================
+GridControlAccessibleElement::GridControlAccessibleElement( const Reference< XAccessible >& rxParent,
+                                                           IAccessibleTable& rTable,
+                                                            AccessibleTableControlObjType  eObjType )
+    :AccessibleGridControlBase( rxParent, rTable, eObjType )
+{
+    DBG_CTOR( GridControlAccessibleElement, NULL );
+}
+
+// XInterface -----------------------------------------------------------------
+IMPLEMENT_FORWARD_XINTERFACE2( GridControlAccessibleElement, AccessibleGridControlBase, GridControlAccessibleElement_Base)
+
+// XTypeProvider --------------------------------------------------------------
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( GridControlAccessibleElement, AccessibleGridControlBase, GridControlAccessibleElement_Base )
+
+// XAccessible ----------------------------------------------------------------
+
+Reference< XAccessibleContext > SAL_CALL GridControlAccessibleElement::getAccessibleContext() throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return this;
+}
+// ----------------------------------------------------------------------------
+GridControlAccessibleElement::~GridControlAccessibleElement( )
+{
+    DBG_DTOR( GridControlAccessibleElement, NULL );
+}
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
diff --git a/accessibility/source/extended/AccessibleGridControlHeader.cxx b/accessibility/source/extended/AccessibleGridControlHeader.cxx
new file mode 100755
index 000000000000..e36fac54e890
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlHeader.cxx
@@ -0,0 +1,321 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlHeader.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+
+#include "accessibility/extended/AccessibleGridControlHeader.hxx"
+#include "accessibility/extended/AccessibleGridControlHeaderCell.hxx"
+#include "accessibility/extended/AccessibleGridControlTableCell.hxx"
+#include <svtools/accessibletable.hxx>
+
+
+// ============================================================================
+
+using ::rtl::OUString;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::svt;
+using namespace ::svt::table;
+
+// ============================================================================
+
+namespace accessibility {
+
+// ============================================================================
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+DBG_NAME( AccessibleGridControlHeader )
+
+AccessibleGridControlHeader::AccessibleGridControlHeader(
+        const Reference< XAccessible >& rxParent,
+        ::svt::table::IAccessibleTable&                      rTable,
+        ::svt::table::AccessibleTableControlObjType      eObjType):
+        AccessibleGridControlTableBase( rxParent, rTable, eObjType )
+{
+    DBG_CTOR( AccessibleGridControlHeaderBar, NULL );
+
+    DBG_ASSERT( isRowBar() || isColumnBar(),
+        "accessibility/extended/AccessibleGridControlHeaderBar - invalid object type" );
+}
+
+AccessibleGridControlHeader::~AccessibleGridControlHeader()
+{
+    DBG_DTOR( AccessibleGridControlHeader, NULL );
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlHeader::getAccessibleChild( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+   TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+
+    if (nChildIndex<0 || nChildIndex>=getAccessibleChildCount())
+        throw IndexOutOfBoundsException();
+    ensureIsAlive();
+    Reference< XAccessible > xChild;
+    if(m_eObjType == svt::table::TCTYPE_COLUMNHEADERBAR)
+    {
+        AccessibleGridControlHeaderCell* pColHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, svt::table::TCTYPE_COLUMNHEADERCELL);
+        xChild = pColHeaderCell;
+    }
+    else if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR)
+    {
+        AccessibleGridControlHeaderCell* pRowHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, svt::table::TCTYPE_ROWHEADERCELL);
+        xChild = pRowHeaderCell;
+    }
+    return xChild;
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlHeader::getAccessibleIndexInParent()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR && m_aTable.HasColHeader())
+        return 1;
+    else
+        return 0;
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlHeader::getAccessibleAtPoint( const awt::Point& rPoint )
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    sal_Int32 nRow = 0;
+    sal_Int32 nColumnPos = 0;
+    sal_Bool bConverted = isRowBar() ?
+        m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) :
+        m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) );
+
+    return bConverted ? implGetChild( nRow, nColumnPos ) : Reference< XAccessible >();
+}
+
+void SAL_CALL AccessibleGridControlHeader::grabFocus()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    // focus on header not supported
+}
+
+Any SAL_CALL AccessibleGridControlHeader::getAccessibleKeyBinding()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return Any();   // no special key bindings for header
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlHeader::getAccessibleRowDescription( sal_Int32 nRow )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return OUString();  // no headers in headers
+}
+
+OUString SAL_CALL AccessibleGridControlHeader::getAccessibleColumnDescription( sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return OUString();  // no headers in headers
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleRowHeaders()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return NULL;        // no headers in headers
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleColumnHeaders()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return NULL;        // no headers in headers
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleRows()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    Sequence< sal_Int32 > aSelSeq;
+    // row of column header bar not selectable
+    if( isRowBar() )
+        implGetSelectedRows( aSelSeq );
+    return aSelSeq;
+}
+//columns aren't selectable
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleColumns()
+    throw ( uno::RuntimeException )
+{
+    return NULL;
+}
+//To Do - not yet implemented
+sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleRowSelected( sal_Int32 nRow )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    //return isRowBar() ? implIsRowSelected( nRow ) : sal_False;
+    return sal_False;
+}
+//columns aren't selectable
+sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleColumnSelected( sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    (void)nColumn;
+    return sal_False;
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlHeader::getAccessibleCellAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return implGetChild( nRow, implToVCLColumnPos( nColumn ) );
+}
+// TO DO - not implemented yet
+sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleSelected(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return FALSE;
+   // return isRowBar() ? implIsRowSelected( nRow ) : implIsColumnSelected( nColumn );
+}
+
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlHeader::getImplementationName()
+    throw ( uno::RuntimeException )
+{
+    return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlHeader" ) );
+}
+
+Sequence< sal_Int8 > SAL_CALL AccessibleGridControlHeader::getImplementationId()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslGlobalMutex() );
+    static Sequence< sal_Int8 > aId;
+    implCreateUuid( aId );
+    return aId;
+}
+
+// internal virtual methods ---------------------------------------------------
+
+Rectangle AccessibleGridControlHeader::implGetBoundingBox()
+{
+    return m_aTable.calcHeaderRect(isColumnBar());
+}
+
+Rectangle AccessibleGridControlHeader::implGetBoundingBoxOnScreen()
+{
+    return m_aTable.calcHeaderRect(isColumnBar());
+}
+
+sal_Int32 AccessibleGridControlHeader::implGetRowCount() const
+{
+    return 1;
+}
+
+sal_Int32 AccessibleGridControlHeader::implGetColumnCount() const
+{
+    return 1;
+}
+
+// internal helper methods ----------------------------------------------------
+
+Reference< XAccessible > AccessibleGridControlHeader::implGetChild(
+        sal_Int32 nRow, sal_uInt32 nColumnPos )
+{
+    Reference< XAccessible > xChild;
+    if(m_eObjType == svt::table::TCTYPE_COLUMNHEADERBAR)
+    {
+        AccessibleGridControlHeaderCell* pColHeaderCell = new AccessibleGridControlHeaderCell(nColumnPos, this, m_aTable, svt::table::TCTYPE_COLUMNHEADERCELL);
+        xChild = pColHeaderCell;
+    }
+    else if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR)
+    {
+        AccessibleGridControlHeaderCell* pRowHeaderCell = new AccessibleGridControlHeaderCell(nRow, this, m_aTable, svt::table::TCTYPE_ROWHEADERCELL);
+        xChild = pRowHeaderCell;
+    }
+    return xChild;
+}
+
+void AccessibleGridControlHeader::ensureIsValidHeaderIndex( sal_Int32 nIndex )
+    throw ( lang::IndexOutOfBoundsException )
+{
+    if( isRowBar() )
+        ensureIsValidRow( nIndex );
+    else
+        ensureIsValidColumn( nIndex );
+}
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
diff --git a/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx b/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx
new file mode 100755
index 000000000000..52139a694aef
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx
@@ -0,0 +1,173 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlHeaderCell.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+#include "accessibility/extended/AccessibleGridControlHeaderCell.hxx"
+#include <svtools/accessibletable.hxx>
+#include "accessibility/extended/AccessibleGridControl.hxx"
+
+namespace accessibility
+{
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::uno;
+    using namespace ::svt;
+    using namespace ::svt::table;
+
+AccessibleGridControlHeaderCell::AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId,
+                                  const Reference< XAccessible >& rxParent,
+                                  IAccessibleTable& rTable,
+                                  AccessibleTableControlObjType  eObjType)
+: AccessibleGridControlCell( rxParent, rTable, _nColumnRowId, 0, eObjType)
+, m_nColumnRowId(_nColumnRowId)
+{
+}
+/** Creates a new AccessibleStateSetHelper and fills it with states of the
+    current object.
+    @return
+        A filled AccessibleStateSetHelper.
+*/
+::utl::AccessibleStateSetHelper* AccessibleGridControlHeaderCell::implCreateStateSetHelper()
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ::utl::AccessibleStateSetHelper*
+        pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+    if( isAlive() )
+    {
+        // SHOWING done with mxParent
+        if( implIsShowing() )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+
+        TCSolarGuard aSolarGuard;
+        pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+        pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
+        pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+        pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+
+        if ( m_aTable.IsRowSelected(m_nColumnRowId) )
+            pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+// -----------------------------------------------------------------------------
+/** @return
+        The count of visible children.
+*/
+sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChildCount()
+    throw ( RuntimeException )
+{
+    return 0;
+}
+// -----------------------------------------------------------------------------
+
+/** @return
+        The XAccessible interface of the specified child.
+*/
+Reference<XAccessible > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChild( sal_Int32 )
+    throw ( IndexOutOfBoundsException,RuntimeException )
+{
+    throw IndexOutOfBoundsException();
+}
+// XInterface -------------------------------------------------------------
+
+    /** Queries for a new interface. */
+    ::com::sun::star::uno::Any SAL_CALL AccessibleGridControlHeaderCell::queryInterface(
+            const ::com::sun::star::uno::Type& rType )
+        throw ( ::com::sun::star::uno::RuntimeException )
+    {
+        Any aRet = AccessibleGridControlCell::queryInterface(rType);
+        return aRet;
+    }
+
+    /** Aquires the object (calls acquire() on base class). */
+    void SAL_CALL AccessibleGridControlHeaderCell::acquire() throw ()
+    {
+        AccessibleGridControlCell::acquire();
+    }
+
+    /** Releases the object (calls release() on base class). */
+    void SAL_CALL AccessibleGridControlHeaderCell::release() throw ()
+    {
+        AccessibleGridControlCell::release();
+    }
+        /** @return  The XAccessibleContext interface of this object. */
+    Reference< com::sun::star::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleContext() throw ( RuntimeException )
+    {
+        ensureIsAlive();
+        return this;
+    }
+
+// -----------------------------------------------------------------------------
+
+/** Grabs the focus to the column header. */
+void SAL_CALL AccessibleGridControlHeaderCell::grabFocus()
+    throw ( ::com::sun::star::uno::RuntimeException )
+{
+}
+// -----------------------------------------------------------------------------
+/** @return
+        The name of this class.
+*/
+::rtl::OUString SAL_CALL AccessibleGridControlHeaderCell::getImplementationName()
+    throw ( ::com::sun::star::uno::RuntimeException )
+{
+    return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlHeaderCell" ) );
+}
+// -----------------------------------------------------------------------------
+Rectangle AccessibleGridControlHeaderCell::implGetBoundingBox()
+{
+    return Rectangle(Point(0,0),Point(0,0));//To Do - return headercell rectangle
+}
+// -----------------------------------------------------------------------------
+
+Rectangle AccessibleGridControlHeaderCell::implGetBoundingBoxOnScreen()
+{
+    return Rectangle(Point(0,0),Point(0,0));//To Do - return headercell rectangle
+}
+// -----------------------------------------------------------------------------
+sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleIndexInParent()
+    throw ( RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    sal_Int32 nIndex = m_nColumnRowId;
+    return nIndex;
+}
+// -----------------------------------------------------------------------------
+} // namespace accessibility
+// -----------------------------------------------------------------------------
+
+
diff --git a/accessibility/source/extended/AccessibleGridControlTable.cxx b/accessibility/source/extended/AccessibleGridControlTable.cxx
new file mode 100755
index 000000000000..fd46c759711c
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlTable.cxx
@@ -0,0 +1,413 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlTable.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+
+#include "accessibility/extended/AccessibleGridControlTable.hxx"
+#include "accessibility/extended/AccessibleGridControlTableCell.hxx"
+#include <svtools/accessibletable.hxx>
+
+// ============================================================================
+
+using ::rtl::OUString;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::svt;
+using namespace ::svt::table;
+// ============================================================================
+
+namespace accessibility {
+
+// ============================================================================
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+DBG_NAME( AccessibleGridControlTable )
+
+AccessibleGridControlTable::AccessibleGridControlTable(
+        const Reference< XAccessible >& rxParent,
+        IAccessibleTable& rTable,
+        AccessibleTableControlObjType _eType) :
+    AccessibleGridControlTableBase( rxParent, rTable, _eType )
+{
+    DBG_CTOR( AccessibleGridControlTable, NULL );
+}
+
+AccessibleGridControlTable::~AccessibleGridControlTable()
+{
+    DBG_DTOR( AccessibleGridControlTable, NULL );
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlTable::getAccessibleChild( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return new AccessibleGridControlTableCell(this, m_aTable, nChildIndex/m_aTable.GetColumnCount(), nChildIndex%m_aTable.GetColumnCount(), TCTYPE_TABLECELL);
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTable::getAccessibleIndexInParent()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    if(m_aTable.HasRowHeader() && m_aTable.HasColHeader())
+        return 0;
+    else if((!m_aTable.HasRowHeader() && m_aTable.HasColHeader()) || (m_aTable.HasRowHeader() && !m_aTable.HasColHeader()) )
+        return 1;
+    else
+        return 2;
+
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlTable::getAccessibleAtPoint( const awt::Point& rPoint )
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    Reference< XAccessible > xChild;
+    sal_Int32 nRow = 0;
+    sal_Int32 nColumnPos = 0;
+    if( m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) )
+        xChild = new AccessibleGridControlTableCell(this, m_aTable, nRow, nColumnPos, TCTYPE_TABLECELL);
+
+    return xChild;
+}
+
+void SAL_CALL AccessibleGridControlTable::grabFocus()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    m_aTable.GrabFocus();
+}
+
+Any SAL_CALL AccessibleGridControlTable::getAccessibleKeyBinding()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return Any();   // no special key bindings for data table
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlTable::getAccessibleRowDescription( sal_Int32 nRow )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return m_aTable.GetRowDescription( nRow );
+}
+
+OUString SAL_CALL AccessibleGridControlTable::getAccessibleColumnDescription( sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return m_aTable.GetColumnDescription( (sal_uInt16)nColumn );
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlTable::getAccessibleRowHeaders()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    if(m_aTable.HasColHeader())
+        return implGetHeaderBar( 1 );
+    else
+        return implGetHeaderBar( 0 );
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlTable::getAccessibleColumnHeaders()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return implGetHeaderBar( 0 );
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlTable::getSelectedAccessibleRows()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    Sequence< sal_Int32 > aSelSeq;
+    implGetSelectedRows( aSelSeq );
+    return aSelSeq;
+}
+
+//columns aren't selectable
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlTable::getSelectedAccessibleColumns()
+    throw ( uno::RuntimeException )
+{
+//    TCSolarGuard aSolarGuard;
+//    ::osl::MutexGuard aGuard( getOslMutex() );
+//    ensureIsAlive();
+//
+//    Sequence< sal_Int32 > aSelSeq;
+//    implGetSelectedColumns( aSelSeq );
+//    return aSelSeq;
+    return NULL;
+}
+
+//To Do: not implemented yet
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleRowSelected( sal_Int32 nRow )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    //TCSolarGuard aSolarGuard;
+    //::osl::MutexGuard aGuard( getOslMutex() );
+    //ensureIsAlive();
+    //ensureIsValidRow( nRow );
+    //return implIsRowSelected( nRow );
+    return sal_False;
+}
+
+//columns aren't selectable
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleColumnSelected( sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    /*TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return implIsColumnSelected( nColumn );*/
+    (void) nColumn;
+    return sal_False;
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlTable::getAccessibleCellAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return new AccessibleGridControlTableCell(this, m_aTable, nRow, nColumn, TCTYPE_TABLECELL);
+}
+
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleSelected(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    /*TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return implIsRowSelected( nRow ) || implIsColumnSelected( nColumn );*/
+    (void) nRow;
+    (void) nColumn;
+    return sal_False;
+}
+//To Do: not implemented yet
+void SAL_CALL AccessibleGridControlTable::selectAccessibleChild( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    //if( isRowBar() )
+    //    implSelectRow( nChildIndex, sal_True );
+    //else
+    //    implSelectColumn( implToVCLColumnPos( nChildIndex ), sal_True );
+}
+//To Do - not implemented yet
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleChildSelected( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    // using interface methods - no mutex
+    /*return isRowBar() ?
+        isAccessibleRowSelected( nChildIndex ) :
+        isAccessibleColumnSelected( nChildIndex );*/
+    (void)nChildIndex;
+    return FALSE;
+}
+//To Do - not implemented yet
+void SAL_CALL AccessibleGridControlTable::clearAccessibleSelection()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+}
+//To Do - not implemented yet
+void SAL_CALL AccessibleGridControlTable::selectAllAccessibleChildren()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+}
+//To Do - not implemented yet
+sal_Int32 SAL_CALL AccessibleGridControlTable::getSelectedAccessibleChildCount()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+   // return isRowBar() ? implGetSelectedRowCount() : implGetSelectedColumnCount();
+    return 0;
+}
+//To Do - not implemented yet
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlTable::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+
+    // method may throw lang::IndexOutOfBoundsException
+    //sal_Int32 nIndex = implGetChildIndexFromSelectedIndex( nSelectedChildIndex );
+    //return implGetChild( nIndex, implToVCLColumnPos( nIndex ) );
+    return NULL;
+}
+//To Do - not implemented yet
+void SAL_CALL AccessibleGridControlTable::deselectAccessibleChild(
+        sal_Int32 nSelectedChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    (void)nSelectedChildIndex;
+    // method may throw lang::IndexOutOfBoundsException
+    //if ( isAccessibleChildSelected(nSelectedChildIndex) )
+    //{
+    //  if( isRowBar() )
+    //      implSelectRow( nSelectedChildIndex, sal_False );
+    //  else
+    //      implSelectColumn( implToVCLColumnPos( nSelectedChildIndex ), sal_False );
+    //}
+}
+// XInterface -----------------------------------------------------------------
+
+Any SAL_CALL AccessibleGridControlTable::queryInterface( const uno::Type& rType )
+    throw ( uno::RuntimeException )
+{
+    Any aAny( AccessibleGridControlTableBase::queryInterface( rType ) );
+    return aAny.hasValue() ?
+        aAny : AccessibleGridControlTableImplHelper1::queryInterface( rType );
+}
+
+void SAL_CALL AccessibleGridControlTable::acquire() throw ()
+{
+    AccessibleGridControlTableBase::acquire();
+}
+
+void SAL_CALL AccessibleGridControlTable::release() throw ()
+{
+    AccessibleGridControlTableBase::release();
+}
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlTable::getImplementationName()
+    throw ( uno::RuntimeException )
+{
+    return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlTable" ) );
+}
+
+// internal virtual methods ---------------------------------------------------
+
+Rectangle AccessibleGridControlTable::implGetBoundingBox()
+{
+    return m_aTable.calcTableRect();
+}
+
+Rectangle AccessibleGridControlTable::implGetBoundingBoxOnScreen()
+{
+    return m_aTable.calcTableRect();
+}
+// internal helper methods ----------------------------------------------------
+
+Reference< XAccessible > AccessibleGridControlTable::implGetChild(
+        sal_Int32 nRow, sal_uInt16 nColumnPos )
+{
+    return NULL;
+}
+//To Do - not implemented yet
+//sal_Int32 AccessibleGridControlTable::implGetChildIndexFromSelectedIndex(
+//        sal_Int32 nSelectedChildIndex )
+//    throw ( lang::IndexOutOfBoundsException )
+//{
+//  (void)nSelectedChildIndex;
+//  return 0;
+//}
+Reference< XAccessibleTable > AccessibleGridControlTable::implGetHeaderBar(
+        sal_Int32 nChildIndex )
+    throw ( uno::RuntimeException )
+{
+    Reference< XAccessible > xRet;
+    Reference< XAccessibleContext > xContext( m_xParent, uno::UNO_QUERY );
+    if( xContext.is() )
+    {
+        try
+        {
+            xRet = xContext->getAccessibleChild( nChildIndex );
+        }
+        catch( lang::IndexOutOfBoundsException& )
+        {
+            DBG_ERROR( "implGetHeaderBar - wrong child index" );
+        }
+        // RuntimeException goes to caller
+    }
+    return Reference< XAccessibleTable >( xRet, uno::UNO_QUERY );
+}
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
diff --git a/accessibility/source/extended/AccessibleGridControlTableBase.cxx b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
new file mode 100755
index 000000000000..bc266f10f323
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
@@ -0,0 +1,318 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2009 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlTableBase.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+
+#include "accessibility/extended/AccessibleGridControlTableBase.hxx"
+#include <svtools/accessibletable.hxx>
+#include <tools/multisel.hxx>
+#include <comphelper/sequence.hxx>
+
+// ============================================================================
+
+using ::rtl::OUString;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::svt;
+using namespace ::svt::table;
+
+// ============================================================================
+
+namespace accessibility {
+
+// ============================================================================
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+DBG_NAME( AccessibleGridControlTableBase )
+
+AccessibleGridControlTableBase::AccessibleGridControlTableBase(
+        const Reference< XAccessible >& rxParent,
+        IAccessibleTable& rTable,
+        AccessibleTableControlObjType eObjType ) :
+    GridControlAccessibleElement( rxParent, rTable, eObjType )
+{
+    DBG_CTOR( AccessibleGridControlTableBase, NULL );
+}
+
+AccessibleGridControlTableBase::~AccessibleGridControlTableBase()
+{
+    DBG_DTOR( AccessibleGridControlTableBase, NULL );
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleChildCount()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    sal_Int32 nChildren = 0;
+    if(m_eObjType == TCTYPE_ROWHEADERBAR)
+        nChildren = m_aTable.GetRowCount();
+    else if(m_eObjType == TCTYPE_TABLE)
+        nChildren = m_aTable.GetRowCount()*m_aTable.GetColumnCount();
+    else if(m_eObjType == TCTYPE_COLUMNHEADERBAR)
+        nChildren = m_aTable.GetColumnCount();
+    return nChildren;
+}
+
+sal_Int16 SAL_CALL AccessibleGridControlTableBase::getAccessibleRole()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return AccessibleRole::TABLE;
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRowCount()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return  m_aTable.GetRowCount();
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumnCount()
+    throw ( uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    return m_aTable.GetColumnCount();
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRowExtentAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return 1;   // merged cells not supported
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumnExtentAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return 1;   // merged cells not supported
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlTableBase::getAccessibleCaption()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return NULL;    // not supported
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlTableBase::getAccessibleSummary()
+    throw ( uno::RuntimeException )
+{
+    ensureIsAlive();
+    return NULL;    // not supported
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleIndex(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return implGetChildIndex( nRow, nColumn );
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRow( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return implGetRow( nChildIndex );
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumn( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
+{
+    TCSolarGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( getOslMutex() );
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return implGetColumn( nChildIndex );
+}
+
+// XInterface -----------------------------------------------------------------
+
+Any SAL_CALL AccessibleGridControlTableBase::queryInterface( const uno::Type& rType )
+    throw ( uno::RuntimeException )
+{
+    Any aAny( GridControlAccessibleElement::queryInterface( rType ) );
+    return aAny.hasValue() ?
+        aAny : AccessibleGridControlTableImplHelper::queryInterface( rType );
+}
+
+void SAL_CALL AccessibleGridControlTableBase::acquire() throw ()
+{
+    GridControlAccessibleElement::acquire();
+}
+
+void SAL_CALL AccessibleGridControlTableBase::release() throw ()
+{
+    GridControlAccessibleElement::release();
+}
+
+// XTypeProvider --------------------------------------------------------------
+
+Sequence< uno::Type > SAL_CALL AccessibleGridControlTableBase::getTypes()
+    throw ( uno::RuntimeException )
+{
+    return ::comphelper::concatSequences(
+        GridControlAccessibleElement::getTypes(),
+        AccessibleGridControlTableImplHelper::getTypes() );
+}
+
+Sequence< sal_Int8 > SAL_CALL AccessibleGridControlTableBase::getImplementationId()
+    throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( getOslGlobalMutex() );
+    static Sequence< sal_Int8 > aId;
+    implCreateUuid( aId );
+    return aId;
+}
+
+// internal helper methods ----------------------------------------------------
+
+sal_uInt16 AccessibleGridControlTableBase::implToVCLColumnPos( sal_Int32 nColumn ) const
+{
+    sal_uInt16 nVCLPos = 0;
+    if( (0 <= nColumn) && (nColumn < m_aTable.GetColumnCount()) )
+    {
+        // regard "handle column"
+        if( m_aTable.HasRowHeader() )
+            ++nColumn;
+        nVCLPos = static_cast< sal_uInt16 >( nColumn );
+    }
+    return nVCLPos;
+}
+
+sal_Int32 AccessibleGridControlTableBase::implGetChildCount() const
+{
+    return m_aTable.GetRowCount()*m_aTable.GetColumnCount();
+}
+
+sal_Int32 AccessibleGridControlTableBase::implGetRow( sal_Int32 nChildIndex ) const
+{
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    return nColumns ? (nChildIndex / nColumns) : 0;
+}
+
+sal_Int32 AccessibleGridControlTableBase::implGetColumn( sal_Int32 nChildIndex ) const
+{
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    return nColumns ? (nChildIndex % nColumns) : 0;
+}
+
+sal_Int32 AccessibleGridControlTableBase::implGetChildIndex(
+        sal_Int32 nRow, sal_Int32 nColumn ) const
+{
+    return nRow * m_aTable.GetColumnCount() + nColumn;
+}
+
+sal_Bool AccessibleGridControlTableBase::implIsRowSelected( sal_Int32 nRow ) const
+{
+    return m_aTable.IsRowSelected( nRow );
+}
+
+sal_Int32 AccessibleGridControlTableBase::implGetSelectedRowCount() const
+{
+    return m_aTable.GetSelectedRowCount();
+}
+
+void AccessibleGridControlTableBase::implGetSelectedRows( Sequence< sal_Int32 >& rSeq )
+{
+    rSeq = comphelper::containerToSequence(m_aTable.GetSelectedRows());
+}
+
+void AccessibleGridControlTableBase::ensureIsValidRow( sal_Int32 nRow )
+    throw ( lang::IndexOutOfBoundsException )
+{
+    if( nRow >= m_aTable.GetRowCount() )
+        throw lang::IndexOutOfBoundsException(
+            OUString( RTL_CONSTASCII_USTRINGPARAM( "row index is invalid" ) ), *this );
+}
+
+void AccessibleGridControlTableBase::ensureIsValidColumn( sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException )
+{
+    if( nColumn >= m_aTable.GetColumnCount() )
+        throw lang::IndexOutOfBoundsException(
+            OUString( RTL_CONSTASCII_USTRINGPARAM("column index is invalid") ), *this );
+}
+
+void AccessibleGridControlTableBase::ensureIsValidAddress(
+        sal_Int32 nRow, sal_Int32 nColumn )
+    throw ( lang::IndexOutOfBoundsException )
+{
+    ensureIsValidRow( nRow );
+    ensureIsValidColumn( nColumn );
+}
+
+void AccessibleGridControlTableBase::ensureIsValidIndex( sal_Int32 nChildIndex )
+    throw ( lang::IndexOutOfBoundsException )
+{
+    if( nChildIndex >= implGetChildCount() )
+        throw lang::IndexOutOfBoundsException(
+            OUString( RTL_CONSTASCII_USTRINGPARAM("child index is invalid") ), *this );
+}
+
+// ============================================================================
+
+} // namespace accessibility
+
+// ============================================================================
+
diff --git a/accessibility/source/extended/AccessibleGridControlTableCell.cxx b/accessibility/source/extended/AccessibleGridControlTableCell.cxx
new file mode 100755
index 000000000000..4d00f1b86e01
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlTableCell.cxx
@@ -0,0 +1,380 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: AccessibleGridControlTableCell.cxx,v $
+ * $Revision: 1.4 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+#include "accessibility/extended/AccessibleGridControlTableCell.hxx"
+#include <svtools/accessibletable.hxx>
+#include "accessibility/extended/AccessibleGridControl.hxx"
+#include <tools/gen.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+
+namespace accessibility
+{
+    namespace
+    {
+        void checkIndex_Impl( sal_Int32 _nIndex, const ::rtl::OUString& _sText ) throw (::com::sun::star::lang::IndexOutOfBoundsException)
+        {
+            if ( _nIndex >= _sText.getLength() )
+                throw ::com::sun::star::lang::IndexOutOfBoundsException();
+        }
+
+        sal_Int32 getIndex_Impl( sal_Int32 _nRow, sal_uInt16 _nColumn, sal_uInt16 _nColumnCount )
+        {
+            return _nRow * _nColumnCount + _nColumn;
+        }
+    }
+    using namespace ::com::sun::star::lang;
+    using namespace utl;
+    using namespace comphelper;
+    using ::rtl::OUString;
+    using ::accessibility::AccessibleGridControl;
+    using namespace ::com::sun::star::uno;
+    using ::com::sun::star::accessibility::XAccessible;
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::svt;
+    using namespace ::svt::table;
+
+
+    // =============================================================================
+    // = AccessibleGridControlCell
+    // =============================================================================
+    //DBG_NAME( svt_AccessibleGridControlCell )
+    // -----------------------------------------------------------------------------
+    AccessibleGridControlCell::AccessibleGridControlCell(
+            const Reference< XAccessible >& _rxParent, IAccessibleTable& _rTable,
+            sal_Int32 _nRowPos, sal_uInt16 _nColPos, AccessibleTableControlObjType _eType )
+        :AccessibleGridControlBase( _rxParent, _rTable, _eType )
+        ,m_nRowPos( _nRowPos )
+        ,m_nColPos( _nColPos )
+    {
+        DBG_CTOR( svt_AccessibleGridControlCell, NULL );
+        // set accessible name here, because for that we need the position of the cell
+        // and so the base class isn't capable of doing this
+        sal_Int32 nPos = _nRowPos * _rTable.GetColumnCount() + _nColPos;
+        ::rtl::OUString aAccName;
+        if(_eType == TCTYPE_TABLECELL)
+            aAccName = _rTable.GetAccessibleObjectName( TCTYPE_TABLECELL, _nRowPos, _nColPos );
+        else if(_eType == TCTYPE_ROWHEADERCELL)
+            aAccName = _rTable.GetAccessibleObjectName( TCTYPE_ROWHEADERCELL, _nRowPos, 0 );
+        else if(_eType == TCTYPE_COLUMNHEADERCELL)
+            aAccName = _rTable.GetAccessibleObjectName( TCTYPE_COLUMNHEADERCELL, 0, _nRowPos );
+        implSetName( aAccName );
+    }
+
+    // -----------------------------------------------------------------------------
+    AccessibleGridControlCell::~AccessibleGridControlCell()
+    {
+    }
+
+    // -----------------------------------------------------------------------------
+    void SAL_CALL AccessibleGridControlCell::grabFocus() throw ( RuntimeException )
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        m_aTable.GoToCell( m_nColPos, m_nRowPos );
+    }
+    //// -----------------------------------------------------------------------------
+    // implementation of a table cell
+    ::rtl::OUString AccessibleGridControlTableCell::implGetText()
+    {
+        ensureIsAlive();
+        //return mpTable->GetAccessibleCellText( getRowPos(), static_cast< USHORT >( getColumnPos() ) );
+        return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "test" ));
+    }
+
+    ::com::sun::star::lang::Locale AccessibleGridControlTableCell::implGetLocale()
+    {
+        ensureIsAlive();
+        return m_aTable.GetAccessible()->getAccessibleContext()->getLocale();
+    }
+
+    void AccessibleGridControlTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+    {
+        nStartIndex = 0;
+        nEndIndex = 0;
+    }
+
+    AccessibleGridControlTableCell::AccessibleGridControlTableCell(const Reference<XAccessible >& _rxParent,
+                                IAccessibleTable& _rTable,
+                                sal_Int32 _nRowPos,
+                                sal_uInt16 _nColPos,
+                                AccessibleTableControlObjType  eObjType)
+        :AccessibleGridControlCell( _rxParent, _rTable, _nRowPos, _nColPos, eObjType )
+    {
+    }
+
+    // XInterface -------------------------------------------------------------
+
+    /** Queries for a new interface. */
+    ::com::sun::star::uno::Any SAL_CALL AccessibleGridControlTableCell::queryInterface(
+            const ::com::sun::star::uno::Type& rType )
+        throw ( ::com::sun::star::uno::RuntimeException )
+    {
+        Any aRet = AccessibleGridControlCell::queryInterface(rType);
+        if ( !aRet.hasValue() )
+            aRet = AccessibleTextHelper_BASE::queryInterface(rType);
+        return aRet;
+    }
+
+    /** Aquires the object (calls acquire() on base class). */
+    void SAL_CALL AccessibleGridControlTableCell::acquire() throw ()
+    {
+        AccessibleGridControlCell::acquire();
+    }
+
+    /** Releases the object (calls release() on base class). */
+    void SAL_CALL AccessibleGridControlTableCell::release() throw ()
+    {
+        AccessibleGridControlCell::release();
+    }
+
+    ::com::sun::star::awt::Rectangle SAL_CALL AccessibleGridControlTableCell::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+
+        ensureIsAlive();
+        if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        ::com::sun::star::awt::Rectangle aRect;
+
+        if ( &m_aTable )
+        {
+            aRect = AWTRectangle( m_aTable.GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) );
+        }
+
+        return aRect;
+    }
+
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getIndexAtPoint( const ::com::sun::star::awt::Point& _aPoint ) throw (RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        ensureIsAlive();
+
+        return m_aTable.GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
+    }
+
+    /** @return
+            The name of this class.
+    */
+    ::rtl::OUString SAL_CALL AccessibleGridControlTableCell::getImplementationName()
+        throw ( ::com::sun::star::uno::RuntimeException )
+    {
+        return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlTableCell" ) );
+    }
+
+    /** @return  The count of visible children. */
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getAccessibleChildCount()
+        throw ( ::com::sun::star::uno::RuntimeException )
+    {
+        return 0;
+    }
+
+    /** @return  The XAccessible interface of the specified child. */
+    ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible > SAL_CALL
+        AccessibleGridControlTableCell::getAccessibleChild( sal_Int32 )
+            throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
+                    ::com::sun::star::uno::RuntimeException )
+    {
+        throw ::com::sun::star::lang::IndexOutOfBoundsException();
+    }
+
+    /** Creates a new AccessibleStateSetHelper and fills it with states of the
+        current object.
+        @return
+            A filled AccessibleStateSetHelper.
+    */
+    ::utl::AccessibleStateSetHelper* AccessibleGridControlTableCell::implCreateStateSetHelper()
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+
+        ::utl::AccessibleStateSetHelper* pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+        if( isAlive() )
+        {
+            // SHOWING done with mxParent
+            if( implIsShowing() )
+                pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+
+            m_aTable.FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
+        }
+        else
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+        return pStateSetHelper;
+    }
+
+
+    // XAccessible ------------------------------------------------------------
+
+    /** @return  The XAccessibleContext interface of this object. */
+    Reference< XAccessibleContext > SAL_CALL AccessibleGridControlTableCell::getAccessibleContext() throw ( RuntimeException )
+    {
+        ensureIsAlive();
+        return this;
+    }
+
+    // XAccessibleContext -----------------------------------------------------
+
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getAccessibleIndexInParent()
+            throw ( ::com::sun::star::uno::RuntimeException )
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        ensureIsAlive();
+
+        return ( getRowPos() * m_aTable.GetColumnCount() ) + getColumnPos();
+    }
+
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getCaretPosition(  ) throw (::com::sun::star::uno::RuntimeException)
+    {
+        return -1;
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+
+        if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return sal_False;
+    }
+    sal_Unicode SAL_CALL AccessibleGridControlTableCell::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getCharacter( nIndex );
+    }
+    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleGridControlTableCell::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+
+        ::rtl::OUString sText( implGetText() );
+
+        if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >();
+    }
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getCharacterCount(  ) throw (::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getCharacterCount(  );
+    }
+
+    ::rtl::OUString SAL_CALL AccessibleGridControlTableCell::getSelectedText(  ) throw (::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getSelectedText(  );
+    }
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getSelectionStart(  ) throw (::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getSelectionStart(  );
+    }
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getSelectionEnd(  ) throw (::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getSelectionEnd(  );
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return sal_False;
+    }
+    ::rtl::OUString SAL_CALL AccessibleGridControlTableCell::getText(  ) throw (::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getText(  );
+    }
+    ::rtl::OUString SAL_CALL AccessibleGridControlTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
+    }
+    ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleGridControlTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+    }
+    ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleGridControlTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+    }
+    ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleGridControlTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+    {
+        TCSolarGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getOslMutex() );
+        ::rtl::OUString sText = implGetText();
+        checkIndex_Impl( nStartIndex, sText );
+        checkIndex_Impl( nEndIndex, sText );
+
+        //!!! don't know how to put a string into the clipboard
+        return sal_False;
+    }
+    Rectangle AccessibleGridControlTableCell::implGetBoundingBox()
+    {
+        return Rectangle(Point(0,0),Point(0,0));//To Do - return headercell rectangle
+    }
+    // -----------------------------------------------------------------------------
+
+    Rectangle AccessibleGridControlTableCell::implGetBoundingBoxOnScreen()
+    {
+        return Rectangle(Point(0,0),Point(0,0));//To Do - return headercell rectangle
+    }
+}
diff --git a/accessibility/source/extended/makefile.mk b/accessibility/source/extended/makefile.mk
index 701bff8f7b51..34f9158f1f02 100644
--- a/accessibility/source/extended/makefile.mk
+++ b/accessibility/source/extended/makefile.mk
@@ -64,7 +64,14 @@ SLOFILES=\
     $(SLO)$/listboxaccessible.obj			\
     $(SLO)$/accessiblebrowseboxcell.obj     \
     $(SLO)$/accessibleeditbrowseboxcell.obj \
-    $(SLO)$/textwindowaccessibility.obj
+    $(SLO)$/textwindowaccessibility.obj \
+    $(SLO)$/AccessibleGridControlBase.obj \
+    $(SLO)$/AccessibleGridControl.obj \
+    $(SLO)$/AccessibleGridControlTableBase.obj	\
+    $(SLO)$/AccessibleGridControlHeader.obj \
+    $(SLO)$/AccessibleGridControlTableCell.obj	\
+    $(SLO)$/AccessibleGridControlHeaderCell.obj	\
+    $(SLO)$/AccessibleGridControlTable.obj		
 
 # --- Targets -------------------------------------------------------
 
diff --git a/accessibility/source/helper/acc_factory.cxx b/accessibility/source/helper/acc_factory.cxx
index 5c8b742db53c..e01dd9d7c741 100644
--- a/accessibility/source/helper/acc_factory.cxx
+++ b/accessibility/source/helper/acc_factory.cxx
@@ -72,6 +72,8 @@
 #include <accessibility/extended/accessibleeditbrowseboxcell.hxx>
 #include <vcl/lstbox.hxx>
 #include <vcl/combobox.hxx>
+#include <accessibility/extended/AccessibleGridControl.hxx>
+#include <svtools/accessibletable.hxx>
 
 #include <floatingwindowaccessible.hxx>
 
@@ -94,6 +96,7 @@ inline bool hasFloatingChild(Window *pWindow)
     using namespace ::com::sun::star::awt;
     using namespace ::com::sun::star::accessibility;
     using namespace ::svt;
+    using namespace ::svt::table;
 
     //================================================================
     //= IAccessibleFactory
@@ -150,6 +153,12 @@ inline bool hasFloatingChild(Window *pWindow)
                 IAccessibleTableProvider& _rBrowseBox
             ) const;
 
+        virtual IAccessibleTableControl*
+            createAccessibleTableControl(
+                const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& _rxParent,
+                IAccessibleTable& _rTable
+            ) const;
+
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
             createAccessibleIconChoiceCtrl(
                 SvtIconChoiceCtrl& _rIconCtrl,
@@ -411,6 +420,13 @@ inline bool hasFloatingChild(Window *pWindow)
         return new AccessibleBrowseBoxAccess( _rxParent, _rBrowseBox );
     }
 
+        //--------------------------------------------------------------------
+    IAccessibleTableControl* AccessibleFactory::createAccessibleTableControl(
+        const Reference< XAccessible >& _rxParent, IAccessibleTable& _rTable ) const
+    {
+        return new AccessibleGridControlAccess( _rxParent, _rTable );
+    }
+
     //--------------------------------------------------------------------
     Reference< XAccessible > AccessibleFactory::createAccessibleIconChoiceCtrl(
         SvtIconChoiceCtrl& _rIconCtrl, const Reference< XAccessible >& _xParent ) const
@@ -438,6 +454,30 @@ inline bool hasFloatingChild(Window *pWindow)
         return new AccessibleListBox( _rListBox, _xParent );
     }
 
+    ////--------------------------------------------------------------------
+ //   Reference< XAccessible > AccessibleFactory::createAccessibleTableHeader(
+ //       const Reference< XAccessible >& rxParent, IAccessibleTable& _rOwningTable, AccessibleTableControlObjType _eObjType) const
+ //   {
+ //       return new AccessibleGridControlHeader( rxParent, _rOwningTable, _eObjType);
+ //   }
+
+    ////--------------------------------------------------------------------
+ //   Reference< XAccessible > AccessibleFactory::createAccessibleTableCell(
+ //       const Reference< XAccessible >& _rxParent, IAccessibleTable& _rTable,
+ //       const Reference< XWindow >& _xFocusWindow, sal_Int32 _nRowId, sal_uInt16 _nColId ) const
+ //   {
+ //       return new AccessibleGridControlTableCell( _rxParent, _rTable, _xFocusWindow,
+ //           _nRowId, _nColId);
+ //   }
+    ////--------------------------------------------------------------------
+ //   Reference< XAccessible > AccessibleFactory::createAccessibleTableHeaderCell(
+ //       sal_Int32 _nRowId, const Reference< XAccessible >& rxParent, IAccessibleTable& _rTable,
+ //       const Reference< XWindow >& _xFocusWindow, AccessibleTableControlObjType _eObjType) const
+ //   {
+ //       return new AccessibleGridControlHeaderCell( _nRowId, rxParent, _rTable,
+ //           _xFocusWindow, _eObjType);
+ //   }
+
     //--------------------------------------------------------------------
     Reference< XAccessible > AccessibleFactory::createAccessibleBrowseBoxHeaderBar(
         const Reference< XAccessible >& rxParent, IAccessibleTableProvider& _rOwningTable,