Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 57 insertions, 0 deletions

diff --git a/kio/bookmarks/dptrtemplate.h b/kio/bookmarks/dptrtemplate.h
new file mode 100644
index 000000000..26fd0b3a9
--- /dev/null
+++ b/kio/bookmarks/dptrtemplate.h
@@ -0,0 +1,57 @@
+//  -*- c-basic-offset:4; indent-tabs-mode:nil -*-
+// vim: set ts=4 sts=4 sw=4 et:
+/* This file is part of the KDE project
+   Copyright (C) 2003 Alexander Kellett <lypanov@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __dptrtemplate_h__
+#define __dptrtemplate_h__
+
+#include <qptrdict.h>
+
+template<class Instance, class PrivateData>
+class dPtrTemplate {
+public:
+    static PrivateData* d( const Instance* instance )
+    {
+        if ( !d_ptr ) {
+            cleanup_d_ptr();
+            d_ptr = new QPtrDict<PrivateData>;
+            qAddPostRoutine( cleanup_d_ptr );
+        }
+        PrivateData* ret = d_ptr->find( (void*) instance );
+        if ( ! ret ) {
+            ret = new PrivateData;
+            d_ptr->replace( (void*) instance, ret );
+        }
+        return ret;
+    }
+    static void delete_d( const Instance* instance )
+    {
+        if ( d_ptr )
+            d_ptr->remove( (void*) instance );
+    }
+private:
+    static void cleanup_d_ptr()
+    {
+        delete d_ptr;
+    }
+    static QPtrDict<PrivateData>* d_ptr;
+};
+
+#endif