#88036# Replacement for valuenodeimpl within groups

1 files changed, 155 insertions, 0 deletions

diff --git a/configmgr/source/treemgr/valuemembernode.hxx b/configmgr/source/treemgr/valuemembernode.hxx
new file mode 100644
index 000000000000..bffbe413a7b9
--- /dev/null
+++ b/configmgr/source/treemgr/valuemembernode.hxx
@@ -0,0 +1,155 @@
+/*************************************************************************
+ *
+ *  $RCSfile: valuemembernode.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: jb $ $Date: 2001-06-20 20:40:28 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef CONFIGMGR_VALUEMEMBERNODE_HXX_
+#define CONFIGMGR_VALUEMEMBERNODE_HXX_
+
+#include "nodeimpl.hxx"
+
+namespace configmgr
+{
+    class ValueNode;
+
+    namespace configuration
+    {
+//-----------------------------------------------------------------------------
+        typedef com::sun::star::uno::Any UnoAny;
+        typedef com::sun::star::uno::Type UnoType;
+
+        class Name;
+//-----------------------------------------------------------------------------
+       /// handle class for values that are not nodes themselves, but members of a group
+        class ValueMemberNode
+        {
+            class DeferredImpl;
+            typedef vos::ORef<DeferredImpl> DeferredImplRef;
+
+            ValueNode* m_pOriginal;
+            DeferredImplRef m_xDeferredOperation;
+        private:
+            friend class GroupNodeImpl;
+            friend class DeferredGroupNodeImpl;
+            friend class ValueMemberUpdate;
+
+            /// create a ValueMemberNode for a given node
+            explicit ValueMemberNode(ValueNode* pOriginal = NULL);
+            /// create a deferred ValueMemberNode (xOriginal must not be empty)
+            explicit ValueMemberNode(DeferredImplRef const& xOriginal);
+        public:
+            ValueMemberNode(ValueMemberNode const& rOriginal);
+            ValueMemberNode& operator=(ValueMemberNode const& rOriginal);
+            ~ValueMemberNode();
+
+            /// does this wrap a valid value ?
+            bool isValid() const;
+
+            /// does this wrap a change
+            bool hasChange() const;
+
+            /// retrieve the name of the underlying node
+            Name getNodeName() const;
+            /// retrieve the attributes
+            Attributes getAttributes()  const;
+
+            /// Does this node assume its default value
+            bool isDefault()        const;
+            /// is the default value of this node available
+            bool canGetDefaultValue() const;
+            /// retrieve the current value of this node
+            UnoAny  getValue()      const;
+            /// retrieve the default value of this node
+            UnoAny getDefaultValue() const;
+
+            UnoType getValueType()  const;
+
+        };
+    //-------------------------------------------------------------------------
+
+       /// handle class for updating values that are members of a group
+        class ValueMemberUpdate
+        {
+            ValueMemberNode m_aMemberNode;
+        private:
+            typedef ValueMemberNode::DeferredImplRef DeferredImplRef;
+            friend class GroupNodeImpl;
+
+            ValueMemberUpdate(ValueMemberNode const& rOriginal)
+                : m_aMemberNode(rOriginal) {}
+
+        public:
+            /// does this wrap a valid value ?
+            bool isValid() const  { return m_aMemberNode.isValid(); }
+
+            /// get access to the wrapped data
+            ValueMemberNode getNode() const { return m_aMemberNode; }
+
+            /// Set this node to a new value
+            void    setValue(UnoAny const& aNewValue);
+
+            /// Set this node to assume its default value
+            void    setDefault();
+        };
+
+//-----------------------------------------------------------------------------
+    }
+}
+
+#endif // CONFIGMGR_GROUPNODEBEHAVIOR_HXX_