some tidy up in the node classes

1 files changed, 256 insertions, 0 deletions

diff --git a/configmgr/source/inc/treeprovider.hxx b/configmgr/source/inc/treeprovider.hxx
new file mode 100644
index 000000000000..a43edbd35be9
--- /dev/null
+++ b/configmgr/source/inc/treeprovider.hxx
@@ -0,0 +1,256 @@
+/*************************************************************************
+ *
+ *  $RCSfile: treeprovider.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: lla $ $Date: 2000-11-15 07:14:58 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+/* PLEASE DON'T DELETE ANY COMMENT LINES, ALSO IT'S UNNECESSARY. */
+
+
+#ifndef CONFIGMGR_TREEPROVIDER_HXX
+#define CONFIGMGR_TREEPROVIDER_HXX
+
+#include "change.hxx"
+
+#ifndef _SAL_TYPES_H_
+#include <sal/types.h>
+#endif
+#ifndef _CONFIGMGR_COMMONTYPES_HXX_
+#include "commontypes.hxx"
+#endif
+#ifndef _CONFIGMGR_SYNCHRONIZE_HXX_
+#include "synchronize.hxx"
+#endif
+
+#ifndef _COM_SUN_STAR_UNO_ANY_H_
+#include <com/sun/star/uno/Any.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_TYPE_HXX_
+#include <com/sun/star/uno/Type.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
+#include <com/sun/star/uno/Sequence.hxx>
+#endif
+#ifndef _COM_SUN_STAR_LANG_WRAPPEDTARGETEXCEPTION_HPP_
+#include <com/sun/star/lang/WrappedTargetException.hpp>
+#endif
+#ifndef _COM_SUN_STAR_CONTAINER_NOSUCHELEMENTEXCEPTION_HPP_
+#include <com/sun/star/container/NoSuchElementException.hpp>
+#endif
+
+#ifndef _OSL_DIAGNOSE_H_
+#include <osl/diagnose.h>
+#endif
+#ifndef _RTL_USTRING_HXX_
+#include <rtl/ustring.hxx>
+#endif
+#ifndef _VOS_REF_HXX_
+#include <vos/ref.hxx>
+#endif
+//#ifndef __SGI_STL_MEMORY
+//#include <stl/memory>
+//#endif
+//#ifndef _MAP_
+//#include <map>
+//#endif
+//#include <string.h>
+
+#ifndef CONFIGMGR_CONFNAME_HXX_
+#include "confname.hxx"
+#endif
+
+namespace configmgr
+{
+
+    namespace uno = com::sun::star::uno;
+    namespace lang = com::sun::star::lang;
+    namespace container = com::sun::star::container;
+    using ::rtl::OUString;
+
+////////////////////////////////////////////////////////////////////////////////
+
+    struct TreeChangeList;
+
+    //==========================================================================
+    //= ITreeProvider
+    //==========================================================================
+    class ITreeProvider : public ISynchronizedData
+    {
+    public:
+        enum { ALL_LEVELS = -1  };
+
+        virtual ISubtree const* getSubtree( OUString const& aComponentName ) const = 0;
+        virtual ISubtree *      requestSubtree( OUString const& aSubtreePath, sal_Int16 nMinLevels = ALL_LEVELS) throw (container::NoSuchElementException) = 0;
+
+        /** returns the node for the given path. In opposite to <method>getSubtree</method>, this methods covers
+            leafs, too.
+        */
+        virtual const INode *   getNode(const OUString& _rPath) = 0;
+
+        virtual void updateTree(TreeChangeList& aChanges) throw (lang::WrappedTargetException, uno::RuntimeException) = 0;
+    };
+
+    class ITreeNotifier;
+
+    //==========================================================================
+    //= ITreeListener
+    //==========================================================================
+    class ITreeListener
+    {
+    public:
+          virtual void disposing(ITreeNotifier* pNotifier) = 0;
+          virtual void changes(TreeChangeList const& , sal_Bool _bError) = 0;
+//        virtual void changes(sal_Int32 _nNotificationId,const ::rtl::OUString& _rNotifyReason) = 0;
+    };
+
+    //==========================================================================
+    //= ITreeNotifier
+    //==========================================================================
+    class ITreeNotifier
+    {
+    public:
+        virtual void setListener(ITreeListener* _pListener) = 0;
+    };
+
+    //==========================================================================
+    //= ITreeProvider2
+    //==========================================================================
+    // a ITreeProvider which can notify changes that were done
+    class ITreeProvider2 : public ITreeProvider
+    {
+    public:
+        virtual void notifyUpdate(TreeChangeList const& aChanges) const throw (uno::RuntimeException) = 0;
+    };
+
+
+    //==========================================================================
+    //= ITemplateProvider
+    //==========================================================================
+    class ITemplateProvider
+    {
+    public:
+        virtual ::std::auto_ptr<INode> createInstance(const ::rtl::OUString& _rTemplateName) throw (uno::Exception) = 0;
+    };
+
+    //==========================================================================
+    //= ref-counted providers
+    //==========================================================================
+    class IRefCountedTreeProvider : public ITreeProvider, public IInterface
+    {
+    };
+
+    class IRefCountedTreeProvider2 : public ITreeProvider2, public IInterface
+    {
+    };
+
+    class IRefCountedTemplateProvider : public ITemplateProvider, public IInterface
+    {
+    };
+
+
+////////////////////////////////////////////////////////////////////////////////
+
+    //==========================================================================
+    //= INotifyListener
+    //==========================================================================
+    /** a listener on configuration nodes. able to receive all changes in one or more
+        specific registry sub trees.
+    */
+    class INotifyListener : public IInterface
+    {
+    public:
+        /** called whenever another session modified a node which the listener is registered for
+            @param      _rNodePath      the path of the node which was updated. If you're interested in the new
+                                        node values, you should call getNode on the session.
+        */
+        virtual void    nodeUpdated(const ::rtl::OUString& _rNodePath, std::auto_ptr<INode> node) = 0;
+
+        /** called whenever another session deleted a new node (assumed the the listener is registered for an ancestor
+            of this new node)
+            @param      _rNodePath      the path of the node which was deleted.
+        */
+        virtual void    nodeDeleted(const ::rtl::OUString& _rNodePath, std::auto_ptr<INode> node) = 0;
+
+        /** called whenever another session added a new node (assumed the the listener is registered for an ancestor
+            of this new node)
+            @param      _rNodePath      the path of the node which was added. If you're interested in the new
+                                        node values, you should call getNode on the session.
+        */
+        virtual void    nodeAdded(const ::rtl::OUString& _rNodePath, std::auto_ptr<INode> node) = 0;
+    };
+
+    //==========================================================================
+    //= INotifyBroadcaster
+    //==========================================================================
+    /** a broadcaster of changes on configuration nodes. Able to broadcast all changes in one or more
+        specific registry sub trees.
+
+    */
+    class INotifyBroadcaster
+    {
+    public:
+
+        /** registers a listener for node changes.
+        */
+        virtual void    setNotifyListener(const ::vos::ORef< INotifyListener >& _rListener) = 0;
+    };
+
+} // namespace configmgr
+
+#endif
+