#95584#; add XAccessibleText support; copy getImplementationId method

20 files changed, 744 insertions, 136 deletions

diff --git a/sc/source/ui/Accessibility/AccessibleCell.cxx b/sc/source/ui/Accessibility/AccessibleCell.cxx
index d4837ae68225..5866f92f04f8 100644
--- a/sc/source/ui/Accessibility/AccessibleCell.cxx
+++ b/sc/source/ui/Accessibility/AccessibleCell.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleCell.cxx,v $
  *
- *  $Revision: 1.6 $
+ *  $Revision: 1.7 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 13:27:43 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -61,6 +61,9 @@
 
 
 #include "AccessibleCell.hxx"
+#ifndef _SC_ACCESSIBLETEXT_HXX
+#include "AccessibleText.hxx"
+#endif
 #ifndef SC_TABVWSH_HXX
 #include "tabvwsh.hxx"
 #endif
@@ -79,6 +82,9 @@
 #ifndef SC_UNOGUARD_HXX
 #include "unoguard.hxx"
 #endif
+#ifndef SC_EDITSRC_HXX
+#include "editsrc.hxx"
+#endif
 
 #ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX
 #include <unotools/accessiblestatesethelper.hxx>
@@ -99,6 +105,9 @@
 #ifndef _SVX_BRSHITEM_HXX
 #include <svx/brshitem.hxx>
 #endif
+#ifndef _SVX_UNOEDACC_HXX_
+#include <svx/unoedacc.hxx>
+#endif
 
 #include <float.h>
 
@@ -116,12 +125,15 @@ ScAccessibleCell::ScAccessibleCell(
     :
     ScAccessibleCellBase(rxParent, GetDocument(pViewShell), rCellAddress, nIndex),
     mpViewShell(pViewShell),
-    meSplitPos(eSplitPos)
+    meSplitPos(eSplitPos),
+    mpTextHelper(NULL)
 {
 }
 
 ScAccessibleCell::~ScAccessibleCell()
 {
+    if (mpTextHelper)
+        delete mpTextHelper;
 }
 
     //=====  XAccessibleComponent  ============================================
@@ -130,32 +142,17 @@ uno::Reference< XAccessible > SAL_CALL ScAccessibleCell::getAccessibleAt(
         const awt::Point& rPoint )
         throw (uno::RuntimeException)
 {
-    uno::Reference< XAccessible > xAccessible = NULL;
-    // should be implemented in the Accessible Text helper
-    return xAccessible;
-}
+     ScUnoGuard aGuard;
+    if(!mpTextHelper)
+        CreateTextHelper();
 
-sal_Bool SAL_CALL ScAccessibleCell::isVisible(  )
-        throw (uno::RuntimeException)
-{
-     ScUnoGuard aGuard();
-    // test whether the cell is hidden (column/row - hidden/filtered)
-    sal_Bool bVisible(sal_True);
-    if (mpDoc)
-    {
-        BYTE nColFlags = mpDoc->GetColFlags(maCellAddress.Col(), maCellAddress.Tab());
-        BYTE nRowFlags = mpDoc->GetRowFlags(maCellAddress.Row(), maCellAddress.Tab());
-        if (((nColFlags & CR_HIDDEN) == CR_HIDDEN) || ((nColFlags & CR_FILTERED) == CR_FILTERED) ||
-            ((nRowFlags & CR_HIDDEN) == CR_HIDDEN) || ((nRowFlags & CR_FILTERED) == CR_FILTERED))
-            bVisible = sal_False;
-    }
-    return bVisible;
+    return mpTextHelper->GetAt(rPoint);
 }
 
 void SAL_CALL ScAccessibleCell::grabFocus(  )
         throw (uno::RuntimeException)
 {
-     ScUnoGuard aGuard();
+     ScUnoGuard aGuard;
     if (getAccessibleParent().is() && mpViewShell)
     {
         uno::Reference<XAccessibleComponent> xAccessibleComponent(getAccessibleParent()->getAccessibleContext(), uno::UNO_QUERY);
@@ -205,9 +202,10 @@ sal_Int32 SAL_CALL
     ScAccessibleCell::getAccessibleChildCount(void)
                     throw (uno::RuntimeException)
 {
-    sal_Int32 nCount(0);
-    // should call the Helper class of Thorsten Behrens to get the child count
-    return nCount;
+    ScUnoGuard aGuard;
+    if (!mpTextHelper)
+        CreateTextHelper();
+    return mpTextHelper->GetChildCount();
 }
 
 uno::Reference< XAccessible > SAL_CALL
@@ -215,15 +213,18 @@ uno::Reference< XAccessible > SAL_CALL
         throw (uno::RuntimeException,
         lang::IndexOutOfBoundsException)
 {
-    DBG_ERROR("not implemented yet");
-    return uno::Reference< XAccessible >();
+    ScUnoGuard aGuard;
+    if (!mpTextHelper)
+        CreateTextHelper();
+    return mpTextHelper->GetChild(nIndex);
+//  return uno::Reference< XAccessible >();
 }
 
 uno::Reference<XAccessibleStateSet> SAL_CALL
     ScAccessibleCell::getAccessibleStateSet(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Reference<XAccessibleStateSet> xParentStates;
     if (getAccessibleParent().is())
     {
@@ -276,6 +277,22 @@ uno::Sequence< ::rtl::OUString> SAL_CALL
     return aSequence;
 }
 
+//=====  XTypeProvider  =======================================================
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessibleCell::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
     //====  internal  =========================================================
 
 sal_Bool ScAccessibleCell::IsDefunc(
@@ -311,7 +328,7 @@ sal_Bool ScAccessibleCell::IsOpaque(
     {
         const SvxBrushItem* pItem = (const SvxBrushItem*)mpDoc->GetAttr(
             maCellAddress.Col(), maCellAddress.Row(),
-            maCellAddress.Tab(), ATTR_PROTECTION);
+            maCellAddress.Tab(), ATTR_BACKGROUND);
         if (pItem)
             bOpaque = pItem->GetColor() != COL_TRANSPARENT;
     }
@@ -331,3 +348,14 @@ ScDocument* ScAccessibleCell::GetDocument(ScTabViewShell* pViewShell)
     return pDoc;
 }
 
+void ScAccessibleCell::CreateTextHelper()
+{
+    if (!mpTextHelper)
+    {
+        ::std::auto_ptr < ScAccessibleCellTextData > pAccessibleCellTextData
+            (new ScAccessibleCellTextData(mpViewShell, maCellAddress, meSplitPos));
+        ::std::auto_ptr< SvxEditSource > pEditSource (new ScAccessibilityEditSource(pAccessibleCellTextData));
+
+        mpTextHelper = new SvxAccessibleTextHelper(this, pEditSource );
+    }
+}
diff --git a/sc/source/ui/Accessibility/AccessibleCellBase.cxx b/sc/source/ui/Accessibility/AccessibleCellBase.cxx
index 7c6d22405e0e..65322e8c3ecf 100644
--- a/sc/source/ui/Accessibility/AccessibleCellBase.cxx
+++ b/sc/source/ui/Accessibility/AccessibleCellBase.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleCellBase.cxx,v $
  *
- *  $Revision: 1.4 $
+ *  $Revision: 1.5 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 13:27:43 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -96,6 +96,9 @@
 #ifndef _SVX_BRSHITEM_HXX
 #include <svx/brshitem.hxx>
 #endif
+#ifndef _RTL_UUID_H_
+#include <rtl/uuid.h>
+#endif
 
 #include <float.h>
 
@@ -107,7 +110,7 @@ using namespace ::drafts::com::sun::star::accessibility;
 ScAccessibleCellBase::ScAccessibleCellBase(
         const uno::Reference<XAccessible>& rxParent,
         ScDocument* pDoc,
-        ScAddress& rCellAddress,
+        const ScAddress& rCellAddress,
         sal_Int32 nIndex)
     :
     ScAccessibleContextBase(rxParent, AccessibleRole::TABLE_CELL),
@@ -156,7 +159,7 @@ void SAL_CALL
 sal_Bool SAL_CALL ScAccessibleCellBase::isVisible(  )
         throw (uno::RuntimeException)
 {
-     ScUnoGuard aGuard();
+     ScUnoGuard aGuard;
     // test whether the cell is hidden (column/row - hidden/filtered)
     sal_Bool bVisible(sal_True);
     if (mpDoc)
@@ -176,10 +179,17 @@ sal_Int32
     ScAccessibleCellBase::getAccessibleIndexInParent(void)
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     return mnIndex;
 }
 
+lang::Locale SAL_CALL getLocale(void)
+        throw (uno::RuntimeException, IllegalAccessibleComponentStateException)
+{
+    lang::Locale aLocale;
+    return aLocale;
+}
+
 ::rtl::OUString SAL_CALL
     ScAccessibleCellBase::createAccessibleDescription(void)
     throw (uno::RuntimeException)
@@ -217,7 +227,7 @@ uno::Any SAL_CALL
     ScAccessibleCellBase::getCurrentValue(  )
     throw (uno::RuntimeException)
 {
-     ScUnoGuard aGuard();
+     ScUnoGuard aGuard;
     uno::Any aAny;
     if (mpDoc)
         aAny <<= mpDoc->GetValue(maCellAddress);
@@ -229,7 +239,7 @@ sal_Bool SAL_CALL
     ScAccessibleCellBase::setCurrentValue( const uno::Any& aNumber )
     throw (uno::RuntimeException)
 {
-     ScUnoGuard aGuard();
+     ScUnoGuard aGuard;
     double fValue;
     sal_Bool bResult(sal_False);
     if((aNumber >>= fValue) && mpDoc && mpDoc->GetDocumentShell())
@@ -283,7 +293,7 @@ uno::Any SAL_CALL
 uno::Sequence< uno::Type> SAL_CALL ScAccessibleCellBase::getTypes(void)
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Sequence< uno::Type>
         aTypeSequence = ScAccessibleContextBase::getTypes();
     sal_Int32 nOldSize(aTypeSequence.getLength());
@@ -296,6 +306,19 @@ uno::Sequence< uno::Type> SAL_CALL ScAccessibleCellBase::getTypes(void)
     return aTypeSequence;
 }
 
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessibleCellBase::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
 
 sal_Bool ScAccessibleCellBase::IsEditable(
     const uno::Reference<XAccessibleStateSet>& rxParentStates)
diff --git a/sc/source/ui/Accessibility/AccessibleContextBase.cxx b/sc/source/ui/Accessibility/AccessibleContextBase.cxx
index 2cd1bc003568..557efb2b89cf 100644
--- a/sc/source/ui/Accessibility/AccessibleContextBase.cxx
+++ b/sc/source/ui/Accessibility/AccessibleContextBase.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleContextBase.cxx,v $
  *
- *  $Revision: 1.7 $
+ *  $Revision: 1.8 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 13:27:43 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -118,6 +118,15 @@ ScAccessibleContextBase::ScAccessibleContextBase(
 
 ScAccessibleContextBase::~ScAccessibleContextBase(void)
 {
+}
+
+void ScAccessibleContextBase::SetDefunc()
+{
+    CommitDefunc();
+
+    // hold reference to make sure that the destructor is not called
+    uno::Reference< XAccessibleContext > xOwnContext(this);
+
     if (mpEventListeners || mpFocusListeners)
     {
         lang::EventObject aEvent;
@@ -125,25 +134,14 @@ ScAccessibleContextBase::~ScAccessibleContextBase(void)
         if (mpEventListeners)
         {
             mpEventListeners->disposeAndClear(aEvent);
-            delete mpEventListeners;
+            DELETEZ( mpEventListeners );
         }
         if (mpFocusListeners)
         {
             mpFocusListeners->disposeAndClear(aEvent);
-            delete mpFocusListeners;
+            DELETEZ( mpFocusListeners );
         }
     }
-    if (mxParent.is())
-    {
-        uno::Reference< XAccessibleEventBroadcaster > xBroadcaster (mxParent->getAccessibleContext(), uno::UNO_QUERY);
-        if (xBroadcaster.is())
-            xBroadcaster->removeEventListener(this);
-    }
-}
-
-void ScAccessibleContextBase::SetDefunc()
-{
-    CommitDefunc();
 
     if (mxParent.is())
     {
@@ -174,7 +172,7 @@ uno::Reference< XAccessibleContext> SAL_CALL
 sal_Bool SAL_CALL ScAccessibleContextBase::contains(const awt::Point& rPoint )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     Rectangle aBounds(GetBoundingBox());
     return !((rPoint.X < aBounds.getX()) || (rPoint.X > (aBounds.getX() + aBounds.getWidth())) ||
             (rPoint.Y < aBounds.getY()) || (rPoint.Y > (aBounds.getY() + aBounds.getHeight())));
@@ -191,7 +189,7 @@ uno::Reference< XAccessible > SAL_CALL ScAccessibleContextBase::getAccessibleAt(
 awt::Rectangle SAL_CALL ScAccessibleContextBase::getBounds(  )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     Rectangle aCoreBounds(GetBoundingBox());
     awt::Rectangle aBounds;
     aBounds.X = aCoreBounds.getX();
@@ -204,7 +202,7 @@ awt::Rectangle SAL_CALL ScAccessibleContextBase::getBounds(  )
 awt::Point SAL_CALL ScAccessibleContextBase::getLocation(  )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     awt::Point aLocation;
     Rectangle aRect(GetBoundingBox());
     aLocation.X = aRect.getX();
@@ -215,7 +213,7 @@ awt::Point SAL_CALL ScAccessibleContextBase::getLocation(  )
 awt::Point SAL_CALL ScAccessibleContextBase::getLocationOnScreen(  )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     awt::Point aPoint;
     Rectangle aRect(GetBoundingBoxOnScreen());
     aPoint.X = aRect.getX();
@@ -226,7 +224,7 @@ awt::Point SAL_CALL ScAccessibleContextBase::getLocationOnScreen(  )
 awt::Size SAL_CALL ScAccessibleContextBase::getSize(  )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     awt::Size aSize;
     Rectangle aRect(GetBoundingBox());
     aSize.Width = aRect.getWidth();
@@ -237,7 +235,7 @@ awt::Size SAL_CALL ScAccessibleContextBase::getSize(  )
 sal_Bool SAL_CALL ScAccessibleContextBase::isShowing(  )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Bool bShowing(sal_False);
     uno::Reference<XAccessibleComponent> xParentComponent (mxParent->getAccessibleContext(), uno::UNO_QUERY);
     if (xParentComponent.is())
@@ -269,7 +267,7 @@ void SAL_CALL ScAccessibleContextBase::addFocusListener(
     const uno::Reference< awt::XFocusListener >& xListener )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (xListener.is())
     {
         if (!mpFocusListeners)
@@ -282,7 +280,7 @@ void SAL_CALL ScAccessibleContextBase::removeFocusListener(
     const uno::Reference< awt::XFocusListener >& xListener )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (xListener.is() && mpFocusListeners)
         mpFocusListeners->removeInterface(xListener);
 }
@@ -329,7 +327,7 @@ sal_Int32 SAL_CALL
        ScAccessibleContextBase::getAccessibleIndexInParent(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     //  Use a simple but slow solution for now.  Optimize later.
    //   Return -1 to indicate that this object's parent does not know about the
    //   object.
@@ -370,7 +368,7 @@ sal_Int16 SAL_CALL
        ScAccessibleContextBase::getAccessibleDescription(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (!msDescription.getLength())
     {
         OUString sDescription(createAccessibleDescription());
@@ -392,7 +390,7 @@ OUString SAL_CALL
        ScAccessibleContextBase::getAccessibleName(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (!msName.getLength())
     {
         OUString sName(createAccessibleName());
@@ -429,7 +427,7 @@ lang::Locale SAL_CALL
     throw (IllegalAccessibleComponentStateException,
         uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (mxParent.is())
     {
         uno::Reference<XAccessibleContext> xParentContext (
@@ -450,7 +448,7 @@ void SAL_CALL
            const uno::Reference<XAccessibleEventListener>& xListener)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (xListener.is())
     {
         if (!mpEventListeners)
@@ -464,7 +462,7 @@ void SAL_CALL
         const uno::Reference<XAccessibleEventListener>& xListener)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (xListener.is() && mpEventListeners)
         mpEventListeners->removeInterface(xListener);
 }
@@ -554,7 +552,7 @@ uno::Sequence<sal_Int8> SAL_CALL
     ScAccessibleContextBase::getImplementationId(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     static uno::Sequence<sal_Int8> aId;
     if (aId.getLength() == 0)
     {
diff --git a/sc/source/ui/Accessibility/AccessibleDocument.cxx b/sc/source/ui/Accessibility/AccessibleDocument.cxx
index 94720ae2b25a..c550111f1185 100644
--- a/sc/source/ui/Accessibility/AccessibleDocument.cxx
+++ b/sc/source/ui/Accessibility/AccessibleDocument.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleDocument.cxx,v $
  *
- *  $Revision: 1.12 $
+ *  $Revision: 1.13 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 13:27:43 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -201,7 +201,7 @@ uno::Reference< XAccessible > SAL_CALL ScAccessibleDocument::getAccessibleAt(
         const awt::Point& rPoint )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Reference<XAccessible> xAccessible = NULL;
     SdrPage* pDrawPage = GetDrawPage();
     if (pDrawPage)
@@ -216,7 +216,7 @@ uno::Reference< XAccessible > SAL_CALL ScAccessibleDocument::getAccessibleAt(
 void SAL_CALL ScAccessibleDocument::grabFocus(  )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     if (getAccessibleParent().is())
     {
         uno::Reference<XAccessibleComponent> xAccessibleComponent(getAccessibleParent()->getAccessibleContext(), uno::UNO_QUERY);
@@ -241,7 +241,7 @@ long SAL_CALL
     ScAccessibleDocument::getAccessibleChildCount(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Int32 nShapes (0);
     SdrPage* pDrawPage = GetDrawPage();
     if (pDrawPage)
@@ -263,7 +263,7 @@ uno::Reference<XAccessible> SAL_CALL
     throw (uno::RuntimeException,
         lang::IndexOutOfBoundsException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Reference<XAccessible> xAccessible;// = GetChild(nIndex);
     if (!xAccessible.is())
     {
@@ -286,7 +286,7 @@ uno::Reference<XAccessibleStateSet> SAL_CALL
     ScAccessibleDocument::getAccessibleStateSet(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Reference<XAccessibleStateSet> xParentStates;
     if (getAccessibleParent().is())
     {
@@ -330,6 +330,22 @@ uno::Sequence< ::rtl::OUString> SAL_CALL
     return aSequence;
 }
 
+//=====  XTypeProvider  =======================================================
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessibleDocument::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
     //=====  internal  ========================================================
 
 ::rtl::OUString SAL_CALL
@@ -343,7 +359,7 @@ uno::Sequence< ::rtl::OUString> SAL_CALL
     ScAccessibleDocument::createAccessibleName(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     rtl::OUString sName(RTL_CONSTASCII_USTRINGPARAM ("Spreadsheet Document View "));
     sal_Int32 nNumber(sal_Int32(meSplitPos) + 1);
     sName += rtl::OUString::valueOf(nNumber);
diff --git a/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx b/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx
index 47d7062c46be..30ecb9556958 100644
--- a/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx
+++ b/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleDocumentPagePreview.cxx,v $
  *
- *  $Revision: 1.3 $
+ *  $Revision: 1.4 $
  *
- *  last change: $Author: nn $ $Date: 2002-02-27 19:41:47 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -302,6 +302,22 @@ uno::Sequence< ::rtl::OUString> SAL_CALL ScAccessibleDocumentPagePreview::getSup
     return aSequence;
 }
 
+//=====  XTypeProvider  =======================================================
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessibleDocumentPagePreview::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
 //=====  internal  ========================================================
 
 ::rtl::OUString SAL_CALL ScAccessibleDocumentPagePreview::createAccessibleDescription(void)
diff --git a/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx b/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx
index 3d29a4dcbfd3..6982f2678ce1 100644
--- a/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx
+++ b/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessiblePreviewCell.cxx,v $
  *
- *  $Revision: 1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: nn $ $Date: 2002-02-27 19:41:47 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -177,6 +177,22 @@ uno::Sequence<rtl::OUString> SAL_CALL ScAccessiblePreviewCell::getSupportedServi
     return aSequence;
 }
 
+//=====  XTypeProvider  =======================================================
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessiblePreviewCell::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
 //====  internal  =========================================================
 
 Rectangle ScAccessiblePreviewCell::GetBoundingBoxOnScreen() throw (uno::RuntimeException)
diff --git a/sc/source/ui/Accessibility/AccessiblePreviewHeaderCell.cxx b/sc/source/ui/Accessibility/AccessiblePreviewHeaderCell.cxx
index f47b4efa3258..4b2c90481d0d 100644
--- a/sc/source/ui/Accessibility/AccessiblePreviewHeaderCell.cxx
+++ b/sc/source/ui/Accessibility/AccessiblePreviewHeaderCell.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessiblePreviewHeaderCell.cxx,v $
  *
- *  $Revision: 1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: nn $ $Date: 2002-02-28 19:34:29 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -264,6 +264,22 @@ uno::Sequence<rtl::OUString> SAL_CALL ScAccessiblePreviewHeaderCell::getSupporte
     return aSequence;
 }
 
+//=====  XTypeProvider  =======================================================
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessiblePreviewHeaderCell::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
 //====  internal  =========================================================
 
 Rectangle ScAccessiblePreviewHeaderCell::GetBoundingBoxOnScreen() throw (uno::RuntimeException)
diff --git a/sc/source/ui/Accessibility/AccessibleSpreadsheet.cxx b/sc/source/ui/Accessibility/AccessibleSpreadsheet.cxx
index 0af639ab1cae..37f7ebdb8ecc 100644
--- a/sc/source/ui/Accessibility/AccessibleSpreadsheet.cxx
+++ b/sc/source/ui/Accessibility/AccessibleSpreadsheet.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleSpreadsheet.cxx,v $
  *
- *  $Revision: 1.9 $
+ *  $Revision: 1.10 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 13:27:43 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -167,7 +167,7 @@ void ScAccessibleSpreadsheet::Notify( SfxBroadcaster& rBC, const SfxHint& rHint
 uno::Sequence< sal_Int32 > SAL_CALL ScAccessibleSpreadsheet::getSelectedAccessibleRows(  )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Sequence<sal_Int32> aSequence;
     if (mpViewShell && mpViewShell->GetViewData())
     {
@@ -193,7 +193,7 @@ uno::Sequence< sal_Int32 > SAL_CALL ScAccessibleSpreadsheet::getSelectedAccessib
 uno::Sequence< sal_Int32 > SAL_CALL ScAccessibleSpreadsheet::getSelectedAccessibleColumns(  )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Sequence<sal_Int32> aSequence;
     if (mpViewShell && mpViewShell->GetViewData())
     {
@@ -219,7 +219,7 @@ uno::Sequence< sal_Int32 > SAL_CALL ScAccessibleSpreadsheet::getSelectedAccessib
 sal_Bool SAL_CALL ScAccessibleSpreadsheet::isAccessibleRowSelected( sal_Int32 nRow )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Bool bResult(sal_False);
     if (mpViewShell && mpViewShell->GetViewData())
     {
@@ -232,7 +232,7 @@ sal_Bool SAL_CALL ScAccessibleSpreadsheet::isAccessibleRowSelected( sal_Int32 nR
 sal_Bool SAL_CALL ScAccessibleSpreadsheet::isAccessibleColumnSelected( sal_Int32 nColumn )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Bool bResult(sal_False);
     if (mpViewShell && mpViewShell->GetViewData())
     {
@@ -245,7 +245,7 @@ sal_Bool SAL_CALL ScAccessibleSpreadsheet::isAccessibleColumnSelected( sal_Int32
 uno::Reference< XAccessible > SAL_CALL ScAccessibleSpreadsheet::getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     ScAddress aCellAddress(static_cast<sal_uInt16>(maRange.aStart.Col() + nColumn),
         static_cast<sal_uInt16>(maRange.aStart.Row() + nRow), maRange.aStart.Tab());
     ScAccessibleCell* pAccessibleCell = new ScAccessibleCell(this, mpViewShell, aCellAddress, getAccessibleIndex(nRow, nColumn), meSplitPos);
@@ -255,7 +255,7 @@ uno::Reference< XAccessible > SAL_CALL ScAccessibleSpreadsheet::getAccessibleCel
 sal_Bool SAL_CALL ScAccessibleSpreadsheet::isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Bool bResult(sal_False);
     if (mpViewShell && mpViewShell->GetViewData())
     {
@@ -271,7 +271,7 @@ uno::Reference< XAccessible > SAL_CALL ScAccessibleSpreadsheet::getAccessibleAt(
     const awt::Point& rPoint )
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Reference< XAccessible > xAccessible;
     if (mpViewShell)
     {
@@ -299,7 +299,7 @@ uno::Reference<XAccessibleStateSet> SAL_CALL
     ScAccessibleSpreadsheet::getAccessibleStateSet(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Reference<XAccessibleStateSet> xParentStates;
     if (getAccessibleParent().is())
     {
@@ -346,6 +346,22 @@ uno::Sequence< ::rtl::OUString> SAL_CALL
     return aSequence;
 }
 
+//=====  XTypeProvider  =======================================================
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessibleSpreadsheet::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
     //====  internal  =========================================================
 
 Rectangle ScAccessibleSpreadsheet::GetBoundingBoxOnScreen()
diff --git a/sc/source/ui/Accessibility/AccessibleTableBase.cxx b/sc/source/ui/Accessibility/AccessibleTableBase.cxx
index c1a94f13857a..faba377867dc 100644
--- a/sc/source/ui/Accessibility/AccessibleTableBase.cxx
+++ b/sc/source/ui/Accessibility/AccessibleTableBase.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleTableBase.cxx,v $
  *
- *  $Revision: 1.9 $
+ *  $Revision: 1.10 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 13:27:43 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -145,14 +145,14 @@ void SAL_CALL
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleRowCount(  )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     return maRange.aEnd.Row() - maRange.aStart.Row() + 1;
 }
 
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleColumnCount(  )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     return maRange.aEnd.Col() - maRange.aStart.Col() + 1;
 }
 
@@ -175,7 +175,7 @@ sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleColumnCount(  )
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Int32 nCount(1); // the same cell
     nRow += maRange.aStart.Row();
     nColumn += maRange.aStart.Col();
@@ -195,7 +195,7 @@ sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleRowExtentAt( sal_Int32 nR
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Int32 nCount(1); // the same cell
     nRow += maRange.aStart.Row();
     nColumn += maRange.aStart.Col();
@@ -296,7 +296,7 @@ sal_Bool SAL_CALL ScAccessibleTableBase::isAccessibleSelected( sal_Int32 nRow, s
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     nRow -= maRange.aStart.Row();
     nColumn -= maRange.aStart.Col();
     return (nRow * maRange.aEnd.Col() + 1) + nColumn;
@@ -305,7 +305,7 @@ sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleIndex( sal_Int32 nRow, sa
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleRow( sal_Int32 nChildIndex )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Int32 nRow(-1);
     if (maRange.aEnd.Col() > 0)
         nRow = nChildIndex / (maRange.aEnd.Col() - maRange.aStart.Col() + 1);
@@ -315,7 +315,7 @@ sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleRow( sal_Int32 nChildInde
 sal_Int32 SAL_CALL ScAccessibleTableBase::getAccessibleColumn( sal_Int32 nChildIndex )
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Int32 nColumn(-1);
     if (maRange.aEnd.Col() > 0)
         nColumn = nChildIndex % (maRange.aEnd.Col() - maRange.aStart.Col() + 1);
@@ -328,7 +328,7 @@ sal_Int32 SAL_CALL
     ScAccessibleTableBase::getAccessibleChildCount(void)
                     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
 /*  return (maRange.aEnd.Row() - maRange.aStart.Row() + 1) *
             (maRange.aEnd.Col() - maRange.aStart.Col() + 1);*/
     return 1;
@@ -339,15 +339,12 @@ uno::Reference< XAccessible > SAL_CALL
         throw (uno::RuntimeException,
         lang::IndexOutOfBoundsException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     sal_Int32 nRow(0);
     sal_Int32 nColumn(0);
-    if (maRange.aEnd.Col() > 0)
-    {
-        sal_Int32 nTemp(maRange.aEnd.Col() - maRange.aStart.Col() + 1);
-        nRow = nIndex / nTemp;
-        nColumn = nIndex % nTemp;
-    }
+    sal_Int32 nTemp(maRange.aEnd.Col() - maRange.aStart.Col() + 1);
+    nRow = nIndex / nTemp;
+    nColumn = nIndex % nTemp;
     return getAccessibleCellAt(nRow, nColumn);
 }
 
@@ -362,7 +359,7 @@ uno::Reference< XAccessible > SAL_CALL
     ScAccessibleTableBase::createAccessibleName(void)
     throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     rtl::OUString sName;
     String sCoreName;
     if (mpDoc && mpDoc->GetName( maRange.aStart.Tab(), sCoreName ))
@@ -400,7 +397,7 @@ uno::Reference<XAccessibleStateSet> SAL_CALL
 uno::Sequence< uno::Type> SAL_CALL ScAccessibleTableBase::getTypes(void)
         throw (uno::RuntimeException)
 {
-    ScUnoGuard aGuard();
+    ScUnoGuard aGuard;
     uno::Sequence< uno::Type>
         aTypeSequence = ScAccessibleContextBase::getTypes();
     sal_Int32 nOldSize(aTypeSequence.getLength());
@@ -412,3 +409,18 @@ uno::Sequence< uno::Type> SAL_CALL ScAccessibleTableBase::getTypes(void)
 
     return aTypeSequence;
 }
+
+uno::Sequence<sal_Int8> SAL_CALL
+    ScAccessibleTableBase::getImplementationId(void)
+    throw (uno::RuntimeException)
+{
+    ScUnoGuard aGuard;
+    static uno::Sequence<sal_Int8> aId;
+    if (aId.getLength() == 0)
+    {
+        aId.realloc (16);
+        rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
+    }
+    return aId;
+}
+
diff --git a/sc/source/ui/Accessibility/AccessibleText.cxx b/sc/source/ui/Accessibility/AccessibleText.cxx
new file mode 100644
index 000000000000..766575c6bc1e
--- /dev/null
+++ b/sc/source/ui/Accessibility/AccessibleText.cxx
@@ -0,0 +1,292 @@
+/*************************************************************************
+ *
+ *  $RCSfile: AccessibleText.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "AccessibleText.hxx"
+#ifndef SC_TABVWSH_HXX
+#include "tabvwsh.hxx"
+#endif
+#ifndef SC_EDITUTIL_HXX
+#include "editutil.hxx"
+#endif
+#ifndef SC_DOCUMENT_HXX
+#include "document.hxx"
+#endif
+
+#ifndef _SVX_UNOFORED_HXX
+#include <svx/unofored.hxx>
+#endif
+#ifndef _MyEDITVIEW_HXX
+#include <svx/editview.hxx>
+#endif
+
+class ScViewForwarder : public SvxViewForwarder
+{
+    ScTabViewShell*     mpViewShell;
+    ScSplitPos          meSplitPos;
+public:
+                        ScViewForwarder(ScTabViewShell* pViewShell, ScSplitPos eSplitPos);
+    virtual             ~ScViewForwarder();
+
+    virtual BOOL        IsValid() const;
+    virtual Rectangle   GetVisArea() const;
+    virtual Point       LogicToPixel( const Point& rPoint ) const;
+    virtual Point       PixelToLogic( const Point& rPoint ) const;
+};
+
+ScViewForwarder::ScViewForwarder(ScTabViewShell* pViewShell, ScSplitPos eSplitPos)
+    :
+    mpViewShell(pViewShell),
+    meSplitPos(eSplitPos)
+{
+}
+
+ScViewForwarder::~ScViewForwarder()
+{
+}
+
+BOOL ScViewForwarder::IsValid() const
+{
+    return mpViewShell != NULL;
+}
+
+Rectangle ScViewForwarder::GetVisArea() const
+{
+    Rectangle aVisArea;
+    if (mpViewShell)
+    {
+        Window* pWindow = mpViewShell->GetWindowByPos(meSplitPos);
+        if (pWindow)
+            aVisArea.SetSize(pWindow->GetSizePixel());
+        if(mpViewShell->GetViewData())
+            aVisArea.SetPos(Point(mpViewShell->GetViewData()->GetPixPos(meSplitPos)));
+    }
+    return aVisArea;
+}
+
+Point ScViewForwarder::LogicToPixel( const Point& rPoint ) const
+{
+    return rPoint;
+}
+
+Point ScViewForwarder::PixelToLogic( const Point& rPoint ) const
+{
+    MapMode aMapMode(MAP_100TH_MM);
+    Point aPoint(rPoint);
+    if (mpViewShell)
+    {
+        Window* pWindow = mpViewShell->GetWindowByPos(meSplitPos);
+        if (pWindow)
+            aPoint = pWindow->PixelToLogic( rPoint, aMapMode );
+    }
+    return rPoint;
+}
+
+class ScEditViewForwarder : public SvxEditViewForwarder
+{
+public:
+                        ScEditViewForwarder();
+    virtual             ~ScEditViewForwarder();
+
+    virtual BOOL        IsValid() const;
+    virtual Rectangle   GetVisArea() const;
+    virtual Point       LogicToPixel( const Point& rPoint ) const;
+    virtual Point       PixelToLogic( const Point& rPoint ) const;
+    virtual sal_Bool    GetSelection( ESelection& rSelection ) const;
+    virtual sal_Bool    SetSelection( const ESelection& rSelection );
+    virtual sal_Bool    Copy();
+    virtual sal_Bool    Cut();
+    virtual sal_Bool    Paste();
+};
+
+ScEditViewForwarder::ScEditViewForwarder()
+{
+}
+
+ScEditViewForwarder::~ScEditViewForwarder()
+{
+}
+
+BOOL ScEditViewForwarder::IsValid() const
+{
+    return sal_False;
+}
+
+Rectangle ScEditViewForwarder::GetVisArea() const
+{
+    Rectangle aVisArea;
+    return aVisArea;
+}
+
+Point ScEditViewForwarder::LogicToPixel( const Point& rPoint ) const
+{
+    return rPoint;
+}
+
+Point ScEditViewForwarder::PixelToLogic( const Point& rPoint ) const
+{
+    return rPoint;
+}
+
+sal_Bool ScEditViewForwarder::GetSelection( ESelection& rSelection ) const
+{
+    return sal_False;
+}
+
+sal_Bool ScEditViewForwarder::SetSelection( const ESelection& rSelection )
+{
+    return sal_False;
+}
+
+sal_Bool ScEditViewForwarder::Copy()
+{
+    return sal_False;
+}
+
+sal_Bool ScEditViewForwarder::Cut()
+{
+    return sal_False;
+}
+
+sal_Bool ScEditViewForwarder::Paste()
+{
+    return sal_False;
+}
+
+//  ScAccessibleCellTextData: shared data between sub objects of a accessible cell text object
+
+ScAccessibleCellTextData::ScAccessibleCellTextData(ScTabViewShell* pViewShell,
+                            const ScAddress& rP, ScSplitPos eSplitPos)
+    : ScCellTextData(GetDocShell(pViewShell), rP),
+    mpViewShell(pViewShell),
+    meSplitPos(eSplitPos),
+    mpViewForwarder(NULL)
+{
+}
+
+ScAccessibleCellTextData::~ScAccessibleCellTextData()
+{
+    if (mpViewForwarder)
+        delete mpViewForwarder;
+}
+
+void ScAccessibleCellTextData::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
+{
+    if ( rHint.ISA( SfxSimpleHint ) )
+    {
+        ULONG nId = ((const SfxSimpleHint&)rHint).GetId();
+        if ( nId == SFX_HINT_DYING )
+        {
+            mpViewShell = NULL;                     // invalid now
+        }
+    }
+    ScCellTextData::Notify(rBC, rHint);
+}
+
+SvxTextForwarder* ScAccessibleCellTextData::GetTextForwarder()
+{
+    SvxEditEngineForwarder* pTempForwarder = NULL;
+    if (mpViewShell && mpViewShell->GetViewData() &&
+        (mpViewShell->GetViewData()->GetCurPos() == aCellPos) &&
+        (mpViewShell->GetViewData()->HasEditView(meSplitPos)) &&
+        (mpViewShell->GetViewData()->GetEditViewCol() == aCellPos.Col()) &&
+        (mpViewShell->GetViewData()->GetEditViewRow() == aCellPos.Row()))
+    {
+        if (pForwarder)
+            DELETEZ( pForwarder );
+        if (pEditEngine)
+            DELETEZ( pEditEngine );
+
+        sal_uInt16 nCol, nRow;
+        EditView* pEditView;
+        mpViewShell->GetViewData()->GetEditView( meSplitPos, pEditView, nCol, nRow );
+        if (pEditView)
+        {
+            pTempForwarder = new SvxEditEngineForwarder(*(pEditView->GetEditEngine()));
+            pForwarder = pTempForwarder;
+        }
+    }
+
+    if (pTempForwarder)
+        return pTempForwarder;
+    else
+        return ScCellTextData::GetTextForwarder();
+}
+
+SvxViewForwarder* ScAccessibleCellTextData::GetViewForwarder()
+{
+    if (!mpViewForwarder)
+        mpViewForwarder = new ScViewForwarder(mpViewShell, meSplitPos);
+    return mpViewForwarder;
+}
+
+SvxEditViewForwarder* ScAccessibleCellTextData::GetEditViewForwarder( sal_Bool bCreate )
+{
+    return new ScEditViewForwarder;
+}
+
+ScDocShell* ScAccessibleCellTextData::GetDocShell(ScTabViewShell* pViewShell)
+{
+    ScDocShell* pDocSh = NULL;
+    if (pViewShell && pViewShell->GetViewData() && pViewShell->GetViewData()->GetDocument())
+        pDocSh = (ScDocShell*) pViewShell->GetViewData()->GetDocument()->GetDocumentShell();
+    return pDocSh;
+}
+
diff --git a/sc/source/ui/Accessibility/makefile.mk b/sc/source/ui/Accessibility/makefile.mk
index dc8edfc70c08..db79c2a61f4f 100644
--- a/sc/source/ui/Accessibility/makefile.mk
+++ b/sc/source/ui/Accessibility/makefile.mk
@@ -2,9 +2,9 @@
 #
 #   $RCSfile: makefile.mk,v $
 #
-#   $Revision: 1.8 $
+#   $Revision: 1.9 $
 #
-#   last change: $Author: nn $ $Date: 2002-02-28 19:34:29 $
+#   last change: $Author: sab $ $Date: 2002-03-01 08:38:25 $
 #
 #   The Contents of this file are made available subject to the terms of
 #   either of the following licenses
@@ -91,10 +91,11 @@ CXXFILES =						\
         AccessibilityHints.cxx			\
         AccessibleDocumentBase.cxx		\
         AccessibleCellBase.cxx			\
-        AccessibleDocumentPagePreview.cxx \
+        AccessibleDocumentPagePreview.cxx	\
         AccessiblePreviewTable.cxx		\
         AccessiblePreviewCell.cxx		\
-        AccessiblePreviewHeaderCell.cxx
+        AccessiblePreviewHeaderCell.cxx		\
+        AccessibleText.cxx
 
 EXCEPTIONSFILES=\
         $(SLO)$/AccessibleContextBase.obj	\
@@ -121,7 +122,8 @@ SLOFILES =  						\
         $(SLO)$/AccessibleDocumentPagePreview.obj \
         $(SLO)$/AccessiblePreviewTable.obj	\
         $(SLO)$/AccessiblePreviewCell.obj	\
-        $(SLO)$/AccessiblePreviewHeaderCell.obj
+        $(SLO)$/AccessiblePreviewHeaderCell.obj	\
+        $(SLO)$/AccessibleText.obj
 
 # --- Tagets -------------------------------------------------------
 
diff --git a/sc/source/ui/inc/AccessibleCell.hxx b/sc/source/ui/inc/AccessibleCell.hxx
index 9b8c09f3e0f4..ccb7196c6953 100644
--- a/sc/source/ui/inc/AccessibleCell.hxx
+++ b/sc/source/ui/inc/AccessibleCell.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleCell.hxx,v $
  *
- *  $Revision: 1.3 $
+ *  $Revision: 1.4 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 11:45:34 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -78,6 +78,7 @@
 #endif
 
 class ScTabViewShell;
+class SvxAccessibleTextHelper;
 
 /** @descr
         This base class provides an implementation of the
@@ -106,9 +107,6 @@ public:
         const ::com::sun::star::awt::Point& rPoint )
         throw (::com::sun::star::uno::RuntimeException);
 
-    virtual sal_Bool SAL_CALL isVisible(  )
-        throw (::com::sun::star::uno::RuntimeException);
-
     virtual void SAL_CALL grabFocus(  )
         throw (::com::sun::star::uno::RuntimeException);
 
@@ -156,9 +154,19 @@ public:
         getSupportedServiceNames(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 private:
     ScTabViewShell* mpViewShell;
 
+    SvxAccessibleTextHelper* mpTextHelper;
+
     ScSplitPos meSplitPos;
 
     sal_Bool IsDefunc(
@@ -175,6 +183,8 @@ private:
         ::drafts::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
 
     ScDocument* GetDocument(ScTabViewShell* mpViewShell);
+
+    void CreateTextHelper();
 };
 
 
diff --git a/sc/source/ui/inc/AccessibleCellBase.hxx b/sc/source/ui/inc/AccessibleCellBase.hxx
index e5922a2577f5..441921874f13 100644
--- a/sc/source/ui/inc/AccessibleCellBase.hxx
+++ b/sc/source/ui/inc/AccessibleCellBase.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleCellBase.hxx,v $
  *
- *  $Revision: 1.3 $
+ *  $Revision: 1.4 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 11:45:34 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -86,7 +86,7 @@ public:
         const ::com::sun::star::uno::Reference<
         ::drafts::com::sun::star::accessibility::XAccessible>& rxParent,
         ScDocument* pDoc,
-        ScAddress& rCellAddress,
+        const ScAddress& rCellAddress,
         sal_Int32 nIndex);
 protected:
     virtual ~ScAccessibleCellBase();
@@ -122,6 +122,13 @@ public:
         getAccessibleIndexInParent(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    /** Return the locale of the cell.
+    */
+    virtual ::com::sun::star::lang::Locale SAL_CALL
+        getLocale(void)
+        throw (::com::sun::star::uno::RuntimeException,
+            ::drafts::com::sun::star::accessibility::IllegalAccessibleComponentStateException);
+
 protected:
     /// Return this object's description.
     virtual ::rtl::OUString SAL_CALL
@@ -168,6 +175,12 @@ public:
         getTypes(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     ScAddress maCellAddress;
 
diff --git a/sc/source/ui/inc/AccessibleDocument.hxx b/sc/source/ui/inc/AccessibleDocument.hxx
index 96a7f40b6d8f..2f4bc2ee30bd 100644
--- a/sc/source/ui/inc/AccessibleDocument.hxx
+++ b/sc/source/ui/inc/AccessibleDocument.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleDocument.hxx,v $
  *
- *  $Revision: 1.10 $
+ *  $Revision: 1.11 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 11:45:34 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -142,6 +142,14 @@ public:
         getSupportedServiceNames(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     /// Return this object's description.
     virtual ::rtl::OUString SAL_CALL
diff --git a/sc/source/ui/inc/AccessibleDocumentPagePreview.hxx b/sc/source/ui/inc/AccessibleDocumentPagePreview.hxx
index 180acea423b7..69a5a101dc26 100644
--- a/sc/source/ui/inc/AccessibleDocumentPagePreview.hxx
+++ b/sc/source/ui/inc/AccessibleDocumentPagePreview.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleDocumentPagePreview.hxx,v $
  *
- *  $Revision: 1.3 $
+ *  $Revision: 1.4 $
  *
- *  last change: $Author: nn $ $Date: 2002-02-27 19:34:18 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -131,6 +131,14 @@ public:
         getSupportedServiceNames(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     /// Return this object's description.
     virtual ::rtl::OUString SAL_CALL
diff --git a/sc/source/ui/inc/AccessiblePreviewCell.hxx b/sc/source/ui/inc/AccessiblePreviewCell.hxx
index bc65d94bfa4a..61102dc9127d 100644
--- a/sc/source/ui/inc/AccessiblePreviewCell.hxx
+++ b/sc/source/ui/inc/AccessiblePreviewCell.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessiblePreviewCell.hxx,v $
  *
- *  $Revision: 1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: nn $ $Date: 2002-02-27 19:34:18 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -109,6 +109,14 @@ public:
     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
                                 throw(::com::sun::star::uno::RuntimeException);
 
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     virtual Rectangle GetBoundingBoxOnScreen(void) throw(::com::sun::star::uno::RuntimeException);
     virtual Rectangle GetBoundingBox(void) throw (::com::sun::star::uno::RuntimeException);
diff --git a/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx b/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx
index ad98d638e60d..26b8aec6353f 100644
--- a/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx
+++ b/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessiblePreviewHeaderCell.hxx,v $
  *
- *  $Revision: 1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: nn $ $Date: 2002-02-28 19:28:48 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -147,6 +147,14 @@ public:
     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
                                 throw(::com::sun::star::uno::RuntimeException);
 
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     virtual ::rtl::OUString SAL_CALL createAccessibleDescription(void) throw(::com::sun::star::uno::RuntimeException);
     virtual ::rtl::OUString SAL_CALL createAccessibleName(void) throw (::com::sun::star::uno::RuntimeException);
diff --git a/sc/source/ui/inc/AccessibleSpreadsheet.hxx b/sc/source/ui/inc/AccessibleSpreadsheet.hxx
index 2ca2889134ce..2a69b89088d7 100644
--- a/sc/source/ui/inc/AccessibleSpreadsheet.hxx
+++ b/sc/source/ui/inc/AccessibleSpreadsheet.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleSpreadsheet.hxx,v $
  *
- *  $Revision: 1.8 $
+ *  $Revision: 1.9 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 11:45:34 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -159,6 +159,14 @@ public:
         getSupportedServiceNames(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     /// Return the object's current bounding box relative to the desktop.
     virtual Rectangle GetBoundingBoxOnScreen(void)
diff --git a/sc/source/ui/inc/AccessibleTableBase.hxx b/sc/source/ui/inc/AccessibleTableBase.hxx
index 744b5f530460..b2f75eab82ec 100644
--- a/sc/source/ui/inc/AccessibleTableBase.hxx
+++ b/sc/source/ui/inc/AccessibleTableBase.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: AccessibleTableBase.hxx,v $
  *
- *  $Revision: 1.10 $
+ *  $Revision: 1.11 $
  *
- *  last change: $Author: sab $ $Date: 2002-02-25 11:45:34 $
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -274,6 +274,12 @@ public:
         getTypes(void)
         throw (::com::sun::star::uno::RuntimeException);
 
+    /** Returns a implementation id.
+    */
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId(void)
+        throw (::com::sun::star::uno::RuntimeException);
+
 protected:
     /// contains the range of the table, because it could be a subrange of the complete table
     ScRange maRange;
diff --git a/sc/source/ui/inc/AccessibleText.hxx b/sc/source/ui/inc/AccessibleText.hxx
new file mode 100644
index 000000000000..2b090a227020
--- /dev/null
+++ b/sc/source/ui/inc/AccessibleText.hxx
@@ -0,0 +1,104 @@
+/*************************************************************************
+ *
+ *  $RCSfile: AccessibleText.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: sab $ $Date: 2002-03-01 08:36:32 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _SC_ACCESSIBLETEXT_HXX
+#define _SC_ACCESSIBLETEXT_HXX
+
+#ifndef SC_TEXTSUNO_HXX
+#include "textuno.hxx"
+#endif
+#ifndef SC_SCGLOB_HXX
+#include "global.hxx"
+#endif
+#ifndef SC_VIEWDATA_HXX
+#include "viewdata.hxx"
+#endif
+
+class ScCellTextData;
+class ScDocShell;
+class ScViewForwarder;
+
+//  ScAccessibleCellTextData: shared data between sub objects of a accessible cell text object
+
+class ScAccessibleCellTextData : public ScCellTextData
+{
+public:
+                        ScAccessibleCellTextData(ScTabViewShell* pViewShell,
+                            const ScAddress& rP, ScSplitPos eSplitPos);
+    virtual             ~ScAccessibleCellTextData();
+
+    virtual void        Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
+
+    virtual SvxTextForwarder* GetTextForwarder();
+    virtual SvxViewForwarder* GetViewForwarder();
+    virtual SvxEditViewForwarder* GetEditViewForwarder( sal_Bool bCreate );
+private:
+    ScViewForwarder* mpViewForwarder;
+    ScTabViewShell* mpViewShell;
+    ScSplitPos meSplitPos;
+
+    // prevent the using of this method of the base class
+    ScSharedCellEditSource* GetOriginalSource() { return NULL; }
+
+    ScDocShell* GetDocShell(ScTabViewShell* pViewShell);
+};
+
+#endif