Merged revisions 960995 via svnmerge from

svn+ssh://tmcguire@svn.kde.org/home/kde/branches/kdepim/enterprise4/kdepim

................
  r960995 | winterz | 2009-04-29 14:46:14 +0200 (Wed, 29 Apr 2009) | 9 lines
  
  Merged revisions 960940 via svnmerge from 
  https://svn.kde.org/home/kde/branches/kdepim/enterprise/kdepim
  
  ........
    r960940 | mlaurent | 2009-04-29 06:22:31 -0400 (Wed, 29 Apr 2009) | 2 lines
    
    not allow to duplicate entry
  ........
................

svn path=/trunk/KDE/kdepim/; revision=961647

simplestringlisteditor.cpp

@@ -158,6 +158,14 @@ QStringList SimpleStringListEditor::stringList() const {
   return result;
 }
 
+bool SimpleStringListEditor::containsString( const QString & str ) {
+  for ( int i = 0; i < mListBox->count(); i++ ) {
+    if ( mListBox->item( i )->text() == str )
+      return true;
+  }
+  return false;
+}
+
 void SimpleStringListEditor::setButtonText( ButtonCode button,
                                             const QString & text ) {
   switch ( button ) {
@@ -196,7 +204,7 @@ void SimpleStringListEditor::slotAdd() {
                                             &ok, this );
   // let the user verify the string before adding
   emit aboutToAdd( newEntry );
-  if ( ok && !newEntry.isEmpty() ) {
+  if ( ok && !newEntry.isEmpty() && !containsString( newEntry )) {
       mListBox->addItem( newEntry );
       emit changed();
   }

simplestringlisteditor.h

@@ -91,6 +91,7 @@ protected slots:
   void slotSelectionChanged();
 
 protected:
+  bool containsString( const QString & str );
   QListWidget   *mListBox;
   QPushButton   *mAddButton;
   QPushButton   *mRemoveButton;