1 files changed, 71 insertions, 0 deletions
diff --git a/svx/source/form/delayedevent.cxx b/svx/source/form/delayedevent.cxx
new file mode 100644
index 000000000000..c6bce8efec98
--- /dev/null
+++ b/svx/source/form/delayedevent.cxx
@@ -0,0 +1,71 @@
+/*************************************************************************
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* Copyright 2008 by Sun Microsystems, Inc.
+*
+* OpenOffice.org - a multi-platform office productivity suite
+*
+* $RCSfile: delayedevent.cxx,v $
+*
+* $Revision: 1.1.2.1 $
+*
+* This file is part of OpenOffice.org.
+*
+* OpenOffice.org is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License version 3
+* only, as published by the Free Software Foundation.
+*
+* OpenOffice.org 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 Lesser General Public License version 3 for more details
+* (a copy is included in the LICENSE file that accompanied this code).
+*
+* You should have received a copy of the GNU Lesser General Public License
+* version 3 along with OpenOffice.org.  If not, see
+* <http://www.openoffice.org/license.html>
+* for a copy of the LGPLv3 License.
+************************************************************************/
+
+#include "precompiled_svx.hxx"
+
+#include "delayedevent.hxx"
+
+#include <osl/diagnose.h>
+#include <vcl/svapp.hxx>
+
+//........................................................................
+namespace svxform
+{
+//........................................................................
+
+    //====================================================================
+    //= DelayedEvent
+    //====================================================================
+    //--------------------------------------------------------------------
+    void DelayedEvent::Call( void* _pArg )
+    {
+        CancelPendingCall();
+        OSL_POSTCOND( m_nEventId == 0, "DelayedEvent::Call: CancelPendingCall did not work!" );
+
+        m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ), _pArg );
+    }
+
+    //--------------------------------------------------------------------
+    void DelayedEvent::CancelPendingCall()
+    {
+        if ( m_nEventId )
+            Application::RemoveUserEvent( m_nEventId );
+        m_nEventId = 0;
+    }
+
+    //--------------------------------------------------------------------
+    IMPL_LINK( DelayedEvent, OnCall, void*, _pArg )
+    {
+        m_nEventId = 0;
+        return m_aHandler.Call( _pArg );
+    }
+
+//........................................................................
+} // namespace svxform
+//........................................................................