summaryrefslogtreecommitdiff
path: root/embedserv/source/embed/docholder.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'embedserv/source/embed/docholder.cxx')
-rw-r--r--embedserv/source/embed/docholder.cxx145
1 files changed, 145 insertions, 0 deletions
diff --git a/embedserv/source/embed/docholder.cxx b/embedserv/source/embed/docholder.cxx
new file mode 100644
index 000000000000..8e91d4a1c631
--- /dev/null
+++ b/embedserv/source/embed/docholder.cxx
@@ -0,0 +1,145 @@
+/*************************************************************************
+ *
+ * $RCSfile: docholder.cxx,v $
+ *
+ * $Revision: 1.1 $
+ *
+ * last change: $Author: mav $ $Date: 2003-03-12 15:37:57 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 by Sun Microsystems, Inc.
+ * 901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (the "License"); You may not use this file
+ * except in compliance with the License. You may obtain a copy of the
+ * License at http://www.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "docholder.hxx"
+
+#ifndef _COM_SUN_STAR_UTIL_XCLOSEBROADCASTER_HPP_
+#include <com/sun/star/util/XCloseBroadcaster.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UTIL_XCLOSEABLE_HPP_
+#include <com/sun/star/util/XCloseAble.hpp>
+#endif
+#ifndef _COM_SUN_STAR_FRAME_XMODEL_HPP_
+#include <com/sun/star/frame/XModel.hpp>
+#endif
+
+
+using namespace ::com::sun::star;
+
+// add mutex locking ???
+
+DocumentHolder::DocumentHolder()
+{
+}
+
+DocumentHolder::~DocumentHolder()
+{
+ if ( m_xDocument.is() )
+ CloseDocument();
+}
+
+void DocumentHolder::CloseDocument()
+{
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster( m_xDocument, uno::UNO_QUERY );
+ if ( xBroadcaster.is() )
+ {
+ xBroadcaster->removeCloseListener( (util::XCloseListener*)this );
+
+ uno::Reference< util::XCloseable > xCloseable( xBroadcaster, uno::UNO_QUERY );
+ if ( xCloseable.is() )
+ {
+ try
+ {
+ xCloseable->close( sal_True );
+ }
+ catch( uno::Exception& )
+ {}
+ }
+ }
+
+ m_xDocument = uno::Reference< frame::XModel >();
+}
+
+void DocumentHolder::SetDocument( const uno::Reference< frame::XModel >& xDoc )
+{
+ if ( m_xDocument.is() )
+ CloseDocument();
+
+ m_xDocument = xDoc;
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster( m_xDocument, uno::UNO_QUERY );
+ if ( xBroadcaster.is() )
+ xBroadcaster->addCloseListener( (util::XCloseListener*)this );
+}
+
+void SAL_CALL DocumentHolder::disposing( const com::sun::star::lang::EventObject& aSource )
+{
+ if ( m_xDocument.is() && m_xDocument == aSource.Source )
+ m_xDocument = uno::Reference< frame::XModel >();
+}
+
+void SAL_CALL DocumentHolder::queryClosing( const lang::EventObject& aSource, sal_Bool bGetsOwnership )
+ throw( util::CloseVetoException )
+{
+ if ( m_xDocument.is() && m_xDocument == aSource.Source )
+ throw util::CloseVetoException();
+}
+
+void SAL_CALL DocumentHolder::notifyClosing( const lang::EventObject& aSource )
+{
+ uno::Reference< util::XCloseBroadcaster > xEventBroadcaster( aSource.Source, uno::UNO_QUERY );
+
+ if ( xEventBroadcaster.is() )
+ xEventBroadcaster->removeCloseListener( (util::XCloseListener*)this );
+
+ if ( m_xDocument.is() && m_xDocument == aSource.Source )
+ m_xDocument = uno::Reference< frame::XModel >();
+}
+