Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 128 insertions, 0 deletions

diff --git a/idl/inc/basobj.hxx b/idl/inc/basobj.hxx
new file mode 100644
index 000000000..2bdd8e622
--- /dev/null
+++ b/idl/inc/basobj.hxx
@@ -0,0 +1,128 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_IDL_INC_BASOBJ_HXX
+#define INCLUDED_IDL_INC_BASOBJ_HXX
+
+#include <tools/ref.hxx>
+#include "bastype.hxx"
+#include <vector>
+
+class SvTokenStream;
+class SvIdlDataBase;
+
+template<typename T>
+class SvRefMemberList : private std::vector<T>
+{
+private:
+    typedef typename std::vector<T> base_t;
+
+public:
+    using base_t::size;
+    using base_t::front;
+    using base_t::back;
+    using base_t::operator[];
+    using base_t::begin;
+    using base_t::end;
+    using typename base_t::iterator;
+    using typename base_t::const_iterator;
+    using base_t::rbegin;
+    using base_t::rend;
+    using typename base_t::reverse_iterator;
+    using base_t::empty;
+
+    ~SvRefMemberList() { clear(); }
+    void clear()
+    {
+        for( typename base_t::const_iterator it = base_t::begin(); it != base_t::end(); ++it )
+        {
+              T p = *it;
+              if( p )
+                  p->ReleaseRef();
+        }
+        base_t::clear();
+    }
+
+    void push_back( T p )
+    {
+        base_t::push_back( p );
+        p->AddFirstRef();
+    }
+
+    void insert( typename base_t::iterator it, T p )
+    {
+        base_t::insert( it, p );
+        p->AddFirstRef();
+    }
+
+    void pop_back()
+    {
+        T p = base_t::back();
+        base_t::pop_back();
+        if( p )
+            p->ReleaseRef();
+    }
+};
+
+class SvMetaObject : public SvRefBase
+{
+    OString      aName;
+
+protected:
+    bool         ReadNameSvIdl( SvTokenStream & rInStm );
+            void DoReadContextSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
+    virtual void ReadContextSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
+    virtual void ReadAttributesSvIdl( SvIdlDataBase & rBase,
+                                      SvTokenStream & rInStm );
+public:
+            SvMetaObject();
+
+    static void         WriteTab( SvStream & rOutStm, sal_uInt16 nTab );
+    static void         Back2Delimiter( SvStream & );
+    static void         WriteStars( SvStream & );
+
+    void                      SetName( const OString& rName );
+    virtual const OString &  GetName() const { return aName; }
+
+    virtual bool        ReadSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
+};
+
+class SvMetaReference : public SvMetaObject
+{
+    tools::SvRef<SvMetaReference>  aRef;
+public:
+            SvMetaReference();
+
+    const OString &     GetName() const override
+                        {
+                            return ( !aRef.is()
+                                    || !SvMetaObject::GetName().isEmpty() )
+                                ? SvMetaObject::GetName()
+                                : aRef->GetName();
+                        }
+
+    SvMetaReference *   GetRef() const { return aRef.get(); }
+    void                SetRef( SvMetaReference * pRef  )
+                        { aRef = pRef; }
+};
+
+#endif // INCLUDED_IDL_INC_BASOBJ_HXX
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */