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diff --git a/include/vcl/toolkit/viewdataentry.hxx b/include/vcl/toolkit/viewdataentry.hxx
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+/* -*- 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 .
+ */
+
+#pragma once
+
+#if !defined(VCL_DLLIMPLEMENTATION) && !defined(TOOLKIT_DLLIMPLEMENTATION) && !defined(VCL_INTERNALS)
+#error "don't use this in new code"
+#endif
+
+#include <sal/types.h>
+#include <vector>
+
+class SvTreeListBox;
+
+struct SvViewDataItem
+{
+ int mnWidth = 0;
+ int mnHeight = 0;
+};
+
+/**
+ * View-dependent data for a tree list entry created in the virtual function
+ * SvTreeListBox::CreateViewData(). The item array contains the same number
+ * of items as that of the items in its corresponding tree list entry.
+ *
+ * When an entry is selected, it is logically selected and visually
+ * highlighted. When an entry is only highlighted, it looks visually
+ * highlighted, but not logically selected.
+ */
+class SvViewDataEntry
+{
+ friend class SvTreeList;
+
+ std::vector<SvViewDataItem> maItems;
+ sal_uInt32 nVisPos;
+ bool mbSelected:1;
+ bool mbHighlighted:1;
+ bool mbExpanded:1;
+ bool mbFocused:1;
+ bool mbSelectable:1;
+ bool mbDragTarget:1;
+
+public:
+ SvViewDataEntry();
+ SvViewDataEntry( const SvViewDataEntry& );
+ ~SvViewDataEntry();
+
+ bool IsSelected() const { return mbSelected;}
+ bool IsHighlighted() const { return mbHighlighted;}
+ bool IsExpanded() const { return mbExpanded;}
+ bool HasFocus() const { return mbFocused;}
+ bool IsSelectable() const { return mbSelectable;}
+ bool IsDragTarget() const { return mbDragTarget;}
+ void SetFocus( bool bFocus );
+ void SetSelected( bool bSelected );
+ void SetExpanded( bool bExpanded );
+ void SetSelectable( bool bSelectable );
+ void SetDragTarget( bool bDragTarget )
+ {
+ mbDragTarget = bDragTarget;
+ }
+
+ void Init(size_t nSize);
+
+ const SvViewDataItem& GetItem(size_t nPos) const;
+ SvViewDataItem& GetItem(size_t nPos);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */