--- a/uifw/EikStd/coctlsrc/smileymodel.cpp	Thu Aug 19 10:11:06 2010 +0300
+++ b/uifw/EikStd/coctlsrc/smileymodel.cpp	Tue Aug 31 15:28:30 2010 +0300
@@ -390,89 +390,3 @@
         aText[i + aDocPos] = CSmileyManager::KPlaceHolder;
         }
     }
-
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-const char KStartSymbol[] = {'(', '<', '[', '{'};
-const char KEndSymbol[] = {')', '>', ']', '}'};
-
-TInt IndexFrom(const char* const aPtr, TInt aLength, TInt aChar)
-    {
-    for(TInt i=0; i<aLength; i++)
-        {
-        if(aPtr[i] == aChar) return i;
-        }
-
-    return KErrNotFound;
-    }
-
-TBool HavePairedSymbol(const TDesC& aText, TInt aSmileyLength)
-    {
-    char stack[CSmileyManager::KMaxLength];
-    TInt pos = 0;
-    
-    TInt i = aText.Length() - 1;
-    const TInt smileyPos = aText.Length() - aSmileyLength;
-
-    for(TInt i=aText.Length()-1; i>=0; i--)
-        {
-        TInt index = IndexFrom(KEndSymbol, sizeof(KEndSymbol), aText[i]); // detect end symbol
-        if(KErrNotFound != index) // push
-            {
-            stack[pos++] = KStartSymbol[index];
-            }
-        else if(pos) // detect start symbol
-            {
-            if(stack[pos-1] == aText[i]) // meet a start symbol
-                {
-                pos--;
-                if(!pos) return (smileyPos > i);
-                }
-            }
-
-        if(smileyPos == i) // smiley combination finished
-            {
-            if(!pos) return EFalse;
-            }
-        }
-
-    return EFalse;
-    }
-
-TBool IsPartOfUrl(const TDesC& aText)
-    {
-    const TInt end = aText.Length() - 1;
-    TInt pos = end;
-    while(pos > 0)
-        {
-        const TUint16 word = aText[--pos];
-        if(word == ' ' || word == 0x2029)
-            {
-            break;
-            }
-        }
-    
-    TInt length = end - pos;
-    if(length > 5)
-        {
-        TPtrC field(aText.Mid(pos,length));
-        pos = field.Find(_L(":\\\\"));
-        if(KErrNotFound == pos) pos = field.Find(_L("://"));
-        if(KErrNotFound != pos)
-            {
-            return ETrue;
-            }    
-        }
-    
-    return EFalse;
-    }
-
-TBool CSmileyModel::IsSmileyBySemanticAnalysis(const TDesC& aText, TInt aSmileyLength)
-    {
-    if(HavePairedSymbol(aText, aSmileyLength)) return EFalse;
-
-    if(IsPartOfUrl(aText)) return EFalse;
-
-    return ETrue;
-    }