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, 63 insertions, 0 deletions

diff --git a/kabc/locknull.cpp b/kabc/locknull.cpp
new file mode 100644
index 000000000..1df269a24
--- /dev/null
+++ b/kabc/locknull.cpp
@@ -0,0 +1,63 @@
+/*
+    This file is part of libkabc.
+
+    Copyright (c) 2003 Cornelius Schumacher <schumacher@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.
+*/
+
+#include "locknull.h"
+
+#include <klocale.h>
+#include <kdebug.h>
+
+using namespace KABC;
+
+LockNull::LockNull( bool allowAccess )
+  : Lock( QString::null ), mAllowAccess( allowAccess )
+{
+}
+
+LockNull::~LockNull()
+{
+  unlock();
+}
+
+bool LockNull::lock()
+{
+  if ( !mAllowAccess ) return false;
+  
+  kdWarning() << "LockNull::lock() force success. Doesn't actually lock."
+              << endl;
+  
+  emit locked();
+  
+  return true;
+}
+
+bool LockNull::unlock()
+{
+  emit unlocked();
+  return true;
+}
+
+QString LockNull::error() const
+{
+  if ( mAllowAccess )
+    return i18n("LockNull: All locks succeed but no actual locking is done.");
+  else
+    return i18n("LockNull: All locks fail.");
+}