String to rtl::OUString.

sc/source/ui/app/inputhdl.cxx

@@ -794,7 +794,7 @@ void ScInputHandler::HideTip()
         nTipVisible = 0;
         pTipVisibleParent = NULL;
     }
-    aManualTip.Erase();
+    aManualTip = rtl::OUString();
 }
 void ScInputHandler::HideTipBelow()
 {
@@ -806,7 +806,7 @@ void ScInputHandler::HideTipBelow()
         nTipVisibleSec = 0;
         pTipVisibleSecParent = NULL;
     }
-    aManualTip.Erase();
+    aManualTip = rtl::OUString();
 }
 
 void ScInputHandler::ShowTipCursor()
@@ -1377,7 +1377,7 @@ String lcl_Calculate( const String& rFormula, ScDocument* pDoc, const ScAddress
 
 void ScInputHandler::FormulaPreview()
 {
-    String aValue;
+    rtl::OUString aValue;
     EditView* pActiveView = pTopView ? pTopView : pTableView;
     if ( pActiveView && pActiveViewSh )
     {
@@ -1388,7 +1388,7 @@ void ScInputHandler::FormulaPreview()
         aValue = lcl_Calculate( aPart, pDoc, aCursorPos );
     }
 
-    if (aValue.Len())
+    if (!aValue.isEmpty())
     {
         ShowTip( aValue );          //  als QuickHelp anzeigen
         aManualTip = aValue;        //  nach ShowTip setzen
@@ -1404,8 +1404,8 @@ void ScInputHandler::PasteManualTip()
     //  drei Punkte am Ende -> Bereichsreferenz -> nicht einfuegen
     //  (wenn wir mal Matrix-Konstanten haben, kann das geaendert werden)
 
-    xub_StrLen nTipLen = aManualTip.Len();
-    if ( nTipLen && ( nTipLen < 3 || !aManualTip.Copy( nTipLen-3 ).EqualsAscii("...") ) )
+    sal_Int32 nTipLen = aManualTip.getLength();
+    if ( nTipLen && ( nTipLen < 3 || !aManualTip.copy( nTipLen-3 ).equalsAscii("...") ) )
     {
         DataChanging();                                     // kann nicht neu sein
 
@@ -2817,7 +2817,7 @@ void ScInputHandler::EnterHandler( sal_uInt8 nBlockMode )
     HideTipBelow();
 
     nFormSelStart = nFormSelEnd = 0;
-    aFormText.Erase();
+    aFormText = rtl::OUString();
 
     bInOwnChange = false;
     bInEnterHandler = false;
@@ -2869,7 +2869,7 @@ void ScInputHandler::CancelHandler()
         NotifyChange( pLastState, true );
 
     nFormSelStart = nFormSelEnd = 0;
-    aFormText.Erase();
+    aFormText = rtl::OUString();
 
     bInOwnChange = false;
 }
@@ -3116,7 +3116,7 @@ bool ScInputHandler::KeyInput( const KeyEvent& rKEvt, bool bStartEdit /* = false
                 PasteFunctionData();
                 bUsed = true;
             }
-            else if ( nModi == 0 && nTipVisible && aManualTip.Len() )
+            else if ( nModi == 0 && nTipVisible && !aManualTip.isEmpty() )
             {
                 PasteManualTip();
                 bUsed = true;
@@ -3840,19 +3840,24 @@ void ScInputHandler::InputSetSelection( xub_StrLen nStart, xub_StrLen nEnd )
 
 //------------------------------------------------------------------------
 
-void ScInputHandler::InputReplaceSelection( const String& rStr )
+void ScInputHandler::InputReplaceSelection( const rtl::OUString& rStr )
 {
     if (!pRefViewSh)
         pRefViewSh = pActiveViewSh;
 
     OSL_ENSURE(nFormSelEnd>=nFormSelStart,"Selektion kaputt...");
 
-    xub_StrLen nOldLen = nFormSelEnd-nFormSelStart;
-    xub_StrLen nNewLen = rStr.Len();
+    sal_Int32 nOldLen = nFormSelEnd - nFormSelStart;
+    sal_Int32 nNewLen = rStr.getLength();
+
+    rtl::OUStringBuffer aBuf(aFormText);
     if (nOldLen)
-        aFormText.Erase( nFormSelStart, nOldLen );
+        aBuf.remove(nFormSelStart, nOldLen);
     if (nNewLen)
-        aFormText.Insert( rStr, nFormSelStart );
+        aBuf.insert(nFormSelStart, rStr);
+
+    aFormText = aBuf.makeStringAndClear();
+
     nFormSelEnd = nFormSelStart + nNewLen;
 
     EditView* pView = GetFuncEditView();
@@ -3866,13 +3871,6 @@ void ScInputHandler::InputReplaceSelection( const String& rStr )
     bModified = true;
 }
 
-//------------------------------------------------------------------------
-
-String ScInputHandler::InputGetFormulaStr()
-{
-    return aFormText;   //! eigene Membervariable?
-}
-
 //========================================================================
 //  ScInputHdlState
 //========================================================================

sc/source/ui/app/inputwin.cxx

@@ -242,7 +242,7 @@ ScInputWindow::ScInputWindow( Window* pParent, SfxBindings* pBind ) :
     if (pInputHdl)
         pInputHdl->SetInputWindow( this );
 
-    if ( pInputHdl && pInputHdl->GetFormString().Len() )
+    if (pInputHdl && !pInputHdl->GetFormString().isEmpty())
     {
         //  Umschalten waehrend der Funktionsautopilot aktiv ist
         //  -> Inhalt des Funktionsautopiloten wieder anzeigen

sc/source/ui/app/scmod.cxx

@@ -1482,7 +1482,7 @@ String ScModule::InputGetFormulaStr()
     ScInputHandler* pHdl = GetInputHdl();
     String aStr;
     if ( pHdl )
-        aStr = pHdl->InputGetFormulaStr();
+        aStr = pHdl->GetFormString();
     return aStr;
 }
 

sc/source/ui/inc/inputhdl.hxx

@@ -80,12 +80,12 @@ private:
     sal_uLong                   nTipVisible;
     Window*                 pTipVisibleSecParent;
     sal_uLong                   nTipVisibleSec;
-    String                  aManualTip;
+    rtl::OUString           aManualTip;
     rtl::OUString           aAutoSearch;
 
     rtl::OUString           aCurrentText;
 
-    String                  aFormText;                  // fuer Funktions-Autopilot
+    rtl::OUString           aFormText;                  // fuer Funktions-Autopilot
     xub_StrLen              nFormSelStart;              // Selektion fuer Funktions-Autopilot
     xub_StrLen              nFormSelEnd;
 
@@ -180,7 +180,7 @@ public:
     bool            IsTopMode() const   { return (eMode == SC_INPUT_TOP);  }
 
     const rtl::OUString& GetEditString();
-    const String&   GetFormString() const   { return aFormText; }
+    const rtl::OUString& GetFormString() const { return aFormText; }
 
     const ScAddress& GetCursorPos() const   { return aCursorPos; }
 
@@ -242,8 +242,7 @@ public:
     // Kommunikation mit Funktionsautopilot
     void            InputGetSelection       ( xub_StrLen& rStart, xub_StrLen& rEnd );
     void            InputSetSelection       ( xub_StrLen nStart, xub_StrLen nEnd );
-    void            InputReplaceSelection   ( const String& rStr );
-    String          InputGetFormulaStr      ();
+    void            InputReplaceSelection   ( const rtl::OUString& rStr );
 
     bool            IsFormulaMode() const                   { return bFormulaMode; }
     ScInputWindow*  GetInputWindow()                        { return pInputWin; }