ContentInfo to store svl::SharedString instead of OUString.

Change-Id: I633e3bb633317eeb61cd804faf20e79312f569f7

editeng/source/editeng/editobj.cxx

@@ -121,7 +121,7 @@ ContentInfo::ContentInfo( SfxItemPool& rPool ) :
 
 // the real Copy constructor is nonsens, since I have to work with another Pool!
 ContentInfo::ContentInfo( const ContentInfo& rCopyFrom, SfxItemPool& rPoolToUse ) :
-    aText(rCopyFrom.aText),
+    maText(rCopyFrom.maText),
     aStyle(rCopyFrom.aStyle),
     eFamily(rCopyFrom.eFamily),
     aParaAttribs(rPoolToUse, EE_PARA_START, EE_CHAR_END)
@@ -151,27 +151,30 @@ ContentInfo::~ContentInfo()
 
 void ContentInfo::NormalizeString( svl::SharedStringPool& rPool )
 {
-    aText = OUString(rPool.intern(aText).getData());
+    maText = rPool.intern(OUString(maText.getData()));
 }
 
 sal_uIntPtr ContentInfo::GetStringID( const svl::SharedStringPool& rPool ) const
 {
-    return rPool.getIdentifier(aText);
+    rtl_uString* p = const_cast<rtl_uString*>(maText.getData());
+    return rPool.getIdentifier(OUString(p));
 }
 
 sal_uIntPtr ContentInfo::GetStringIDIgnoreCase( const svl::SharedStringPool& rPool ) const
 {
-    return rPool.getIdentifierIgnoreCase(aText);
+    rtl_uString* p = const_cast<rtl_uString*>(maText.getData());
+    return rPool.getIdentifierIgnoreCase(OUString(p));
 }
 
 OUString ContentInfo::GetText() const
 {
-    return aText;
+    rtl_uString* p = const_cast<rtl_uString*>(maText.getData());
+    return OUString(p);
 }
 
 void ContentInfo::SetText( const OUString& rStr )
 {
-    aText = rStr;
+    maText = svl::SharedString(rStr.pData, NULL);
 }
 
 const WrongList* ContentInfo::GetWrongList() const
@@ -200,7 +203,7 @@ bool ContentInfo::isWrongListEqual(const ContentInfo& rCompare) const
 void ContentInfo::Dump() const
 {
     cout << "--" << endl;
-    cout << "text: '" << aText << "'" << endl;
+    cout << "text: '" << OUString(maText.getData()) << "'" << endl;
     cout << "style: '" << aStyle << "'" << endl;
 
     XEditAttributesType::const_iterator it = aAttribs.begin(), itEnd = aAttribs.end();
@@ -216,7 +219,7 @@ void ContentInfo::Dump() const
 
 bool ContentInfo::operator==( const ContentInfo& rCompare ) const
 {
-    if( (aText == rCompare.aText) &&
+    if( (maText == rCompare.maText) &&
             (aStyle == rCompare.aStyle ) &&
             (aAttribs.size() == rCompare.aAttribs.size()) &&
             (eFamily == rCompare.eFamily ) &&

editeng/source/editeng/editobj2.hxx

@@ -24,6 +24,7 @@
 #include <editdoc.hxx>
 
 #include <unotools/fontcvt.hxx>
+#include "svl/sharedstring.hxx"
 
 #include <boost/ptr_container/ptr_vector.hpp>
 #include <boost/noncopyable.hpp>
@@ -128,7 +129,7 @@ public:
     typedef boost::ptr_vector<XEditAttribute> XEditAttributesType;
 
 private:
-    OUString            aText;
+    svl::SharedString maText;
     OUString            aStyle;
 
     XEditAttributesType aAttribs;

include/svl/sharedstring.hxx

@@ -27,6 +27,8 @@ public:
 
     SharedString& operator= ( const SharedString& r );
 
+    bool operator== ( const SharedString& r ) const;
+
     rtl_uString* getData();
     const rtl_uString* getData() const;
 

svl/source/misc/sharedstring.cxx

@@ -56,6 +56,23 @@ SharedString& SharedString::operator= ( const SharedString& r )
     return *this;
 }
 
+bool SharedString::operator== ( const SharedString& r ) const
+{
+    // Only compare case sensitive strings.
+    if (mpData)
+    {
+        if (!r.mpData)
+            return false;
+
+        if (mpData->length != r.mpData->length)
+            return false;
+
+        return rtl_ustr_compare_WithLength(mpData->buffer, mpData->length, r.mpData->buffer, r.mpData->length);
+    }
+
+    return !r.mpData;
+}
+
 rtl_uString* SharedString::getData()
 {
     return mpData;