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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 __SVTOOLS_TREELISTENTRY_HXX__
#define __SVTOOLS_TREELISTENTRY_HXX__
#include "svtdllapi.h"
#include "tools/solar.h"
#include "treelistbox.hxx"
#include "treelistentries.hxx"
#include <boost/ptr_container/ptr_vector.hpp>
// Flags, die am Model haengen
#define SV_ENTRYFLAG_CHILDREN_ON_DEMAND 0x0001
#define SV_ENTRYFLAG_DISABLE_DROP 0x0002
#define SV_ENTRYFLAG_IN_USE 0x0004
// wird gesetzt, wenn RequestingChildren keine Children gestzt hat
#define SV_ENTRYFLAG_NO_NODEBMP 0x0008
// Eintrag hatte oder hat Kinder
#define SV_ENTRYFLAG_HAD_CHILDREN 0x0010
#define SV_ENTRYFLAG_USER_FLAGS 0xF000
#define SV_ENTRYFLAG_SEMITRANSPARENT 0x8000 // draw semi-transparent entry bitmaps
class SVT_DLLPUBLIC SvTreeListEntry
{
friend class SvTreeList;
friend class SvListView;
friend class SvTreeListBox;
typedef boost::ptr_vector<SvLBoxItem> ItemsType;
SvTreeListEntry* pParent;
SvTreeListEntries maChildren;
sal_uLong nAbsPos;
sal_uLong nListPos;
ItemsType maItems;
void* pUserData;
sal_uInt16 nEntryFlags;
private:
void ClearChildren();
void SetListPositions();
void InvalidateChildrensListPositions();
public:
static size_t ITEM_NOT_FOUND;
SvTreeListEntry();
SvTreeListEntry(const SvTreeListEntry& r);
virtual ~SvTreeListEntry();
bool HasChildren() const;
bool HasChildListPos() const;
sal_uLong GetChildListPos() const;
void Clone(SvTreeListEntry* pSource);
size_t ItemCount() const;
// DARF NUR GERUFEN WERDEN, WENN DER EINTRAG NOCH NICHT IM MODEL
// EINGEFUEGT IST, DA SONST FUER DAS ITEM KEINE VIEW-ABHAENGIGEN
// DATEN ALLOZIERT WERDEN!
void AddItem( SvLBoxItem* pItem );
void ReplaceItem( SvLBoxItem* pNewItem, size_t nPos );
const SvLBoxItem* GetItem( size_t nPos ) const;
SvLBoxItem* GetItem( size_t nPos );
const SvLBoxItem* GetFirstItem( sal_uInt16 nId ) const;
SvLBoxItem* GetFirstItem( sal_uInt16 nId );
size_t GetPos( const SvLBoxItem* pItem ) const;
void* GetUserData() const;
void SetUserData( void* pPtr );
void EnableChildrenOnDemand( bool bEnable=true );
bool HasChildrenOnDemand() const;
bool HasInUseEmphasis() const;
sal_uInt16 GetFlags() const;
void SetFlags( sal_uInt16 nFlags );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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