disconnected QTreeModel sorting method from KeepassEntryView

git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@75 b624d157-de02-0410-bad0-e51aec6abb33

src/lib/EntryView.h

@@ -41,6 +41,7 @@ public:
  void updateColumns();
  void refreshItems();
  void showSearchResults(QList<Q_UINT32>& results);
+ virtual void sortItems(int column,Qt::SortOrder order);
  Database* db;
  vector<EntryViewItem*>Items;
  QMenu *ContextMenu;
@@ -73,6 +74,7 @@ EntryViewItem(QTreeWidget *parent, QTreeWidgetItem * preceding);
 EntryViewItem(QTreeWidgetItem *parent);
 EntryViewItem(QTreeWidgetItem *parent, QTreeWidgetItem * preceding);
 CEntry* pEntry;
+virtual bool operator<(EntryViewItem& other);
 };