INTEGRATION: CWS a11ysep (1.1.2); FILE ADDED

2007/02/28 07:26:19 fs 1.1.2.3: #i10000#
2005/09/28 11:36:45 fs 1.1.2.2: manual resync (files have been moved herein from another location): licence change
2005/03/07 08:29:22 fs 1.1.2.1: #i44293# moved implementations herein from svtools module

1 files changed, 116 insertions, 0 deletions

diff --git a/accessibility/source/extended/listboxaccessible.cxx b/accessibility/source/extended/listboxaccessible.cxx
new file mode 100644
index 000000000000..fd4f4ab76314
--- /dev/null
+++ b/accessibility/source/extended/listboxaccessible.cxx
@@ -0,0 +1,116 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: listboxaccessible.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2007-06-27 15:34:31 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 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
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_accessibility.hxx"
+
+#ifndef ACCESSIBILITY_EXT_LISTBOX_ACCESSIBLE
+#include <accessibility/extended/listboxaccessible.hxx>
+#endif
+#ifndef _SVTREEBOX_HXX
+#include <svtools/svtreebx.hxx>
+#endif
+
+//........................................................................
+namespace accessibility
+{
+//........................................................................
+
+    //====================================================================
+    //= ListBoxAccessibleBase
+    //====================================================================
+    //--------------------------------------------------------------------
+    ListBoxAccessibleBase::ListBoxAccessibleBase( SvTreeListBox& _rWindow )
+        :m_pWindow( &_rWindow )
+    {
+        m_pWindow->AddEventListener( LINK( this, ListBoxAccessibleBase, WindowEventListener ) );
+    }
+
+    //--------------------------------------------------------------------
+    ListBoxAccessibleBase::~ListBoxAccessibleBase( )
+    {
+        if ( m_pWindow )
+        {
+            // cannot call "dispose" here, as it is abstract, so the VTABLE of the derived class
+            // is not intact anymore
+            // so we call our "disposing" only
+            disposing();
+        }
+    }
+
+    //--------------------------------------------------------------------
+    IMPL_LINK( ListBoxAccessibleBase, WindowEventListener, VclSimpleEvent*, pEvent )
+    {
+        DBG_ASSERT( pEvent && pEvent->ISA( VclWindowEvent ), "ListBoxAccessibleBase::WindowEventListener: unexpected WindowEvent!" );
+        if ( pEvent && pEvent->ISA( VclWindowEvent ) )
+        {
+            DBG_ASSERT( static_cast< VclWindowEvent* >( pEvent )->GetWindow() , "ListBoxAccessibleBase::WindowEventListener: no event window!" );
+            DBG_ASSERT( static_cast< VclWindowEvent* >( pEvent )->GetWindow() == m_pWindow, "ListBoxAccessibleBase::WindowEventListener: where did this come from?" );
+
+            ProcessWindowEvent( *static_cast< VclWindowEvent* >( pEvent ) );
+        }
+        return 0;
+    }
+
+    // -----------------------------------------------------------------------------
+    void ListBoxAccessibleBase::disposing()
+    {
+        if ( m_pWindow )
+            m_pWindow->RemoveEventListener( LINK( this, ListBoxAccessibleBase, WindowEventListener ) );
+        m_pWindow = NULL;
+    }
+
+    // -----------------------------------------------------------------------------
+    void ListBoxAccessibleBase::ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent )
+    {
+        if ( isAlive() )
+        {
+            switch ( _rVclWindowEvent.GetId() )
+            {
+                case  VCLEVENT_OBJECT_DYING :
+                {
+                    if ( m_pWindow )
+                        m_pWindow->RemoveEventListener( LINK( this, ListBoxAccessibleBase, WindowEventListener ) );
+                    m_pWindow = NULL;
+                    dispose();
+                    break;
+                }
+            }
+        }
+    }
+
+//........................................................................
+}   // namespace accessibility
+//........................................................................