Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 69 insertions, 0 deletions

diff --git a/xmloff/source/forms/attriblistmerge.hxx b/xmloff/source/forms/attriblistmerge.hxx
new file mode 100644
index 000000000..e3d352a9d
--- /dev/null
+++ b/xmloff/source/forms/attriblistmerge.hxx
@@ -0,0 +1,69 @@
+/* -*- 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_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
+#define INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
+
+#include <sal/config.h>
+
+#include <vector>
+
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+
+namespace xmloff
+{
+
+    //= OAttribListMerger
+    typedef ::cppu::WeakImplHelper <   css::xml::sax::XAttributeList
+                                    >   OAttribListMerger_Base;
+    /** implements the XAttributeList list by merging different source attribute lists
+
+        <p>Currently, the time behaviour is O(n), though it would be possible to change it to O(log n).</p>
+    */
+    class OAttribListMerger : public OAttribListMerger_Base
+    {
+        typedef std::vector< css::uno::Reference< css::xml::sax::XAttributeList > > AttributeListArray;
+        AttributeListArray  m_aLists;
+
+    public:
+        OAttribListMerger() { }
+
+        // attribute list handling
+        // (very thin at the moment... only adding lists is allowed... add more if you need it :)
+        void addList(const css::uno::Reference< css::xml::sax::XAttributeList >& _rList);
+
+        // XAttributeList
+        virtual sal_Int16 SAL_CALL getLength(  ) override;
+        virtual OUString SAL_CALL getNameByIndex( sal_Int16 i ) override;
+        virtual OUString SAL_CALL getTypeByIndex( sal_Int16 i ) override;
+        virtual OUString SAL_CALL getTypeByName( const OUString& aName ) override;
+        virtual OUString SAL_CALL getValueByIndex( sal_Int16 i ) override;
+        virtual OUString SAL_CALL getValueByName( const OUString& aName ) override;
+
+    private:
+        bool seekToIndex(sal_Int16 _nGlobalIndex, css::uno::Reference< css::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
+        bool seekToName(const OUString& _rName, css::uno::Reference< css::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
+    };
+
+}   // namespace xmloff
+
+#endif // INCLUDED_XMLOFF_SOURCE_FORMS_ATTRIBLISTMERGE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */