convert include/editeng/editobj.hxx from String to OUString

Change-Id: I076ae20fb21accf8ff7e7fad096534e97ba7dab4

editeng/source/editeng/editobj.cxx

@@ -234,7 +234,7 @@ sal_Int32 EditTextObject::GetParagraphCount() const
     return mpImpl->GetParagraphCount();
 }
 
-String EditTextObject::GetText(sal_Int32 nPara) const
+OUString EditTextObject::GetText(sal_Int32 nPara) const
 {
     return mpImpl->GetText(nPara);
 }

include/editeng/editobj.hxx

@@ -90,7 +90,7 @@ public:
 
     sal_Int32 GetParagraphCount() const;
 
-    String GetText(sal_Int32 nPara) const;
+    OUString GetText(sal_Int32 nPara) const;
 
     void ClearPortionInfo();
 

sc/source/ui/Accessibility/AccessiblePageHeader.cxx

@@ -400,7 +400,7 @@ sal_Bool ScAccessiblePageHeader::IsDefunc( const uno::Reference<XAccessibleState
 
 void ScAccessiblePageHeader::AddChild(const EditTextObject* pArea, sal_uInt32 nIndex, SvxAdjust eAdjust)
 {
-    if (pArea && (pArea->GetText(0).Len() || (pArea->GetParagraphCount() > 1)))
+    if (pArea && (!pArea->GetText(0).isEmpty() || (pArea->GetParagraphCount() > 1)))
     {
         if (maAreas[nIndex])
         {

sd/source/filter/ppt/pptinanimations.cxx

@@ -3076,7 +3076,7 @@ sal_Int32 AnimationImporter::importTargetElementContainer( const Atom* pAtom, An
 
                         while( (nPara < nParaCount) && (begin > 0) )
                         {
-                            sal_Int32 nParaLength = rEditTextObject.GetText( nPara ).Len() + 1;
+                            sal_Int32 nParaLength = rEditTextObject.GetText( nPara ).getLength() + 1;
                             begin -= nParaLength;
                             end -= nParaLength;
                             nPara++;

svx/source/svdraw/svdotxat.cxx

@@ -366,7 +366,7 @@ bool SdrTextObj::HasText() const
         sal_Int32 nParaCount = rETO.GetParagraphCount();
 
         if( nParaCount > 0 )
-            bHasText = (nParaCount > 1) || (rETO.GetText( 0 ).Len() != 0);
+            bHasText = (nParaCount > 1) || (!rETO.GetText( 0 ).isEmpty());
     }
 
     return bHasText;

svx/source/table/cell.cxx

@@ -560,7 +560,7 @@ bool Cell::hasText() const
         {
             if( rTextObj.GetParagraphCount() == 1 )
             {
-                if( rTextObj.GetText(0).Len() == 0 )
+                if( rTextObj.GetText(0).isEmpty() )
                     return false;
             }
             return true;

sw/source/ui/docvw/AnnotationWin.cxx

@@ -235,7 +235,7 @@ void SwAnnotationWin::InitAnswer(OutlinerParaObject* pText)
 
     // insert old, selected text or "..."
     // TODO: iterate over all paragraphs, not only first one to find out if it is empty
-    if (pText->GetTextObject().GetText(0).Len())
+    if (!pText->GetTextObject().GetText(0).isEmpty())
         GetOutlinerView()->GetEditView().InsertText(pText->GetTextObject());
     else
         GetOutlinerView()->InsertText(OUString("..."),false);