/* -*- 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
#include <vcl/transfer.hxx>
#include <vcl/InterimItemWindow.hxx>
#include "callbacks.hxx"
namespace dbaui
{
class OTableWindowListBox;
struct OJoinExchangeData
{
public :
VclPtr<OTableWindowListBox> pListBox; // the ListBox inside the same (you can get the TabWin and the WinName out of it)
int nEntry; // the entry, which was dragged or to which was dropped on
OJoinExchangeData(OTableWindowListBox* pBox);
OJoinExchangeData() : pListBox(nullptr), nEntry(-1 ) { }
};
struct OJoinDropData
{
OJoinExchangeData aSource;
OJoinExchangeData aDest;
};
class OJoinExchObj;
class OTableWindow;
class TableWindowListBoxHelper;
class OTableWindowListBox
: public InterimItemWindow
, public IDragTransferableListener
{
std::unique_ptr<weld::TreeView> m_xTreeView;
std::unique_ptr<TableWindowListBoxHelper> m_xDragDropTargetHelper;
DECL_LINK( OnDoubleClick, weld::TreeView&, bool );
DECL_LINK(CommandHdl, const CommandEvent&, bool );
DECL_LINK( DropHdl, void *, void );
DECL_LINK( LookForUiHdl, void *, void );
DECL_LINK( DragBeginHdl, bool &, bool );
DECL_LINK( ScrollHdl, weld::TreeView&, void );
rtl::Reference<OJoinExchObj> m_xHelper;
VclPtr<OTableWindow> m_pTabWin;
ImplSVEvent * m_nDropEvent;
ImplSVEvent * m_nUiEvent;
OJoinDropData m_aDropInfo;
protected :
virtual void LoseFocus() override;
virtual void GetFocus() override;
virtual void dragFinished( ) override;
public :
OTableWindowListBox(OTableWindow* pParent);
virtual ~OTableWindowListBox() override;
virtual void dispose() override;
const weld::TreeView& get_widget() const { return *m_xTreeView; }
weld::TreeView& get_widget() { return *m_xTreeView; }
// DnD stuff
sal_Int8 AcceptDrop(const AcceptDropEvent& rEvt);
sal_Int8 ExecuteDrop(const ExecuteDropEvent& rEvt);
// window
virtual void Command(const CommandEvent& rEvt) override;
OTableWindow* GetTabWin(){ return m_pTabWin; }
int GetEntryFromText( std::u16string_view rEntryText );
};
class TableWindowListBoxHelper final : public DropTargetHelper
{
private :
OTableWindowListBox& m_rParent;
virtual sal_Int8 AcceptDrop(const AcceptDropEvent& rEvt) override
{
return m_rParent.AcceptDrop(rEvt);
}
virtual sal_Int8 ExecuteDrop(const ExecuteDropEvent& rEvt) override
{
return m_rParent.ExecuteDrop(rEvt);
}
public :
TableWindowListBoxHelper(OTableWindowListBox& rParent, const css::uno::Reference<css::datatransfer::dnd::XDropTarget>& rDropTarget)
: DropTargetHelper(rDropTarget)
, m_rParent(rParent)
{
}
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=93 H=100 G=96
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(vorverarbeitet am 2026-09-28)
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