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diff --git a/oox/inc/oox/xls/autofiltercontext.hxx b/oox/inc/oox/xls/autofiltercontext.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef OOX_XLS_AUTOFILTERCONTEXT_HXX
+#define OOX_XLS_AUTOFILTERCONTEXT_HXX
+
+#define USE_SC_MULTI_STRING_FILTER_PATCH 0
+
+#include "oox/xls/excelhandlers.hxx"
+#include <com/sun/star/table/CellRangeAddress.hpp>
+
+#if USE_SC_MULTI_STRING_FILTER_PATCH
+#include <com/sun/star/sheet/TableFilterFieldBase.hpp>
+#else
+#include <com/sun/star/sheet/TableFilterField.hpp>
+#endif
+
+#include <boost/shared_ptr.hpp>
+#include <list>
+
+namespace com { namespace sun { namespace star { namespace sheet {
+#if USE_SC_MULTI_STRING_FILTER_PATCH
+    struct TableFilterFieldBase;
+#else
+    struct TableFilterField;
+#endif
+    struct TableFilterFieldMultiString;
+}}}}
+
+namespace oox {
+namespace xls {
+
+// ============================================================================
+
+struct FilterFieldItem
+{
+#if USE_SC_MULTI_STRING_FILTER_PATCH
+    typedef ::boost::shared_ptr< ::com::sun::star::sheet::TableFilterFieldBase > TableFilterFieldRef;
+#else
+    typedef ::boost::shared_ptr< ::com::sun::star::sheet::TableFilterField > TableFilterFieldRef;
+#endif
+
+    enum Type { NORMAL, MULTI_STRING };
+
+    TableFilterFieldRef mpField;
+    Type                meType;
+
+    FilterFieldItem();
+    FilterFieldItem(Type eType);
+};
+
+// ============================================================================
+
+class OoxAutoFilterContext : public OoxWorksheetContextBase
+{
+public:
+    explicit            OoxAutoFilterContext( OoxWorksheetFragmentBase& rFragment );
+
+protected:
+    // oox.core.ContextHandler2Helper interface -------------------------------
+
+    virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs );
+    virtual void        onStartElement( const AttributeList& rAttribs );
+    virtual void        onEndElement( const ::rtl::OUString& rChars );
+
+private:
+    /** Initializes data members to prepare for autofilter parsing.  Call this
+        method when a new autofilter context starts. */
+    void                initialize();
+
+    /** Commits the imported autofilter data to Calc. */
+    void                setAutoFilter();
+
+    /** Check if the shown blank bit is on, if so, add show blank filter to the
+        list. */
+    void                maybeShowBlank();
+
+    /** Packs the collected filter names into a single regex string. */
+    void                setFilterNames();
+
+    void                importAutoFilter( const AttributeList& rAttribs );
+
+    void                importFilterColumn( const AttributeList& rAttribs );
+
+    void                importTop10( const AttributeList& rAttribs );
+
+    /** Be sure to check for its 'and' attribute when there are two
+        customFilter's.  If the attribute is not given, assume OR. */
+    void                importCustomFilters( const AttributeList& rAttribs );
+
+    /** Imports custumFilter element.  Note that the standard specifies there
+        can be at most two custom filters specified, but no more than two. When
+        there are two custom filters, then their relationship (AND or OR) must
+        be specified by the parent element <customFilters>. */
+    void                importCustomFilter( const AttributeList& rAttribs );
+
+    void                importFilters( const AttributeList& rAttribs );
+
+    void                importFilter( const AttributeList& rAttribs );
+
+    void                importDynamicFilter( const AttributeList& rAttribs );
+
+private:
+    typedef ::com::sun::star::uno::Reference< ::com::sun::star::table::XCell > XCellRef;
+
+    ::std::list< FilterFieldItem >  maFields;
+
+    ::std::list< ::rtl::OUString > maFilterNames;
+    ::com::sun::star::table::CellRangeAddress maAutoFilterRange;
+    sal_Int32 mnCurColID;
+
+    /** If this is false (i.e. the given cell range address is not valid), then
+        don't do anything. */
+    bool mbValidAddress:1;
+
+    /** We use regex to compensate for Calc's lack of filtering by individual
+        names (i.e. <filter> tag). */
+    bool mbUseRegex:1;
+
+    /** The <filters> tag may have a 'blank' attribute when the blank values
+        need to be shown.  This flag stores that information. */
+    bool mbShowBlank:1;
+
+    /** true if FilterConnection_AND, or false if FilterConnection_OR.  This
+        flag is used to store the relationship of paired customFilter's. */
+    bool mbConnectionAnd:1;
+};
+
+// ============================================================================
+
+} // namespace xls
+} // namespace oox
+
+#endif