Avoid getTokenCount

in SvxMultiPathDialog::SetPath and SvxPathSelectDialog::SetPath

Change-Id: I4d360caacf438949ccd9a90c4fec14a7e7d1c009

cui/source/dialogs/multipat.cxx

@@ -29,7 +29,6 @@
 
 #include <cuires.hrc>
 #include <comphelper/processfactory.hxx>
-#include <comphelper/string.hxx>
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
 #include <com/sun/star/ui/dialogs/FolderPicker.hpp>
 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
@@ -304,25 +303,26 @@ OUString SvxPathSelectDialog::GetPath() const
 
 void SvxMultiPathDialog::SetPath( const OUString& rPath )
 {
-    sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
-    sal_uInt16 nCount = comphelper::string::getTokenCount(rPath, cDelim);
-
-    for ( sal_uInt16 i = 0; i < nCount; ++i )
+    if ( !rPath.isEmpty() )
+    {
+        const sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
+        sal_uLong nCount = 0;
+        sal_Int32 nIndex = 0;
+        do
         {
-        OUString sPath = rPath.getToken( i, cDelim );
+            const OUString sPath = rPath.getToken( 0, cDelim, nIndex );
             OUString sSystemPath;
             bool bIsSystemPath =
                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 
-        OUString sEntry( '\t' );
-        sEntry += (bIsSystemPath ? sSystemPath : OUString(sPath));
+            const OUString sEntry( "\t" + bIsSystemPath ? sSystemPath : sPath);
             SvTreeListEntry* pEntry = m_pRadioLB->InsertEntry( sEntry );
             OUString* pURL = new OUString( sPath );
             pEntry->SetUserData( pURL );
+            ++nCount;
         }
+        while (nIndex >= 0);
 
-    if (nCount > 0)
-    {
         SvTreeListEntry* pEntry = m_pRadioLB->GetEntry( nCount - 1 );
         if ( pEntry )
         {
@@ -337,11 +337,13 @@ void SvxMultiPathDialog::SetPath( const OUString& rPath )
 void SvxPathSelectDialog::SetPath(const OUString& rPath)
 {
     sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
-    sal_uInt16 nCount = comphelper::string::getTokenCount(rPath, cDelim);
 
-    for ( sal_uInt16 i = 0; i < nCount; ++i )
+    if ( !rPath.isEmpty() )
+    {
+        sal_Int32 nIndex = 0;
+        do
         {
-        OUString sPath = rPath.getToken( i, cDelim );
+            const OUString sPath = rPath.getToken( 0, cDelim, nIndex );
             OUString sSystemPath;
             bool bIsSystemPath =
                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
@@ -349,6 +351,8 @@ void SvxPathSelectDialog::SetPath(const OUString& rPath)
             const sal_Int32 nPos = m_pPathLB->InsertEntry( bIsSystemPath ? sSystemPath : sPath );
             m_pPathLB->SetEntryData( nPos, new OUString( sPath ) );
         }
+        while (nIndex >= 0);
+    }
 
     SelectHdl_Impl( NULL );
 }