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Diffstat (limited to '')
-rw-r--r-- | dbaccess/source/ui/querydesign/QueryTabWinUndoAct.cxx | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/dbaccess/source/ui/querydesign/QueryTabWinUndoAct.cxx b/dbaccess/source/ui/querydesign/QueryTabWinUndoAct.cxx new file mode 100644 index 000000000..6242c94fc --- /dev/null +++ b/dbaccess/source/ui/querydesign/QueryTabWinUndoAct.cxx @@ -0,0 +1,113 @@ +/* -*- 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 . + */ + +#include "QueryTabWinUndoAct.hxx" +#include <osl/diagnose.h> +#include "QTableWindow.hxx" +#include <TableConnection.hxx> +#include "QueryDesignFieldUndoAct.hxx" +#include <QueryTableView.hxx> + +using namespace dbaui; +OQueryDesignFieldUndoAct::OQueryDesignFieldUndoAct(OSelectionBrowseBox* pSelBrwBox, const char* pCommentID) + : OCommentUndoAction(pCommentID) + , pOwner(pSelBrwBox) + , m_nColumnPosition(BROWSER_INVALIDID) +{ +} + +OQueryDesignFieldUndoAct::~OQueryDesignFieldUndoAct() +{ + pOwner = nullptr; +} + +OQueryTabWinUndoAct::OQueryTabWinUndoAct(OQueryTableView* pOwner, const char* pCommentID) + : OQueryDesignUndoAction(pOwner, pCommentID) + , m_pTabWin(nullptr) + , m_bOwnerOfObjects(false) +{ +} + +OQueryTabWinUndoAct::~OQueryTabWinUndoAct() +{ + if (!m_bOwnerOfObjects) + return; + + // I should take care to delete the window if I am the only owner + OSL_ENSURE(m_pTabWin != nullptr, "OQueryTabWinUndoAct::~OQueryTabWinUndoAct() : m_pTabWin must not be NULL"); + OSL_ENSURE(!m_pTabWin->IsVisible(), "OQueryTabWinUndoAct::~OQueryTabWinUndoAct() : *m_pTabWin must not be visible"); + + if ( m_pTabWin ) + m_pTabWin->clearListBox(); + m_pTabWin.disposeAndClear(); + + // and of course the corresponding connections + for (auto & connection : m_vTableConnection) + { + m_pOwner->DeselectConn(connection); + connection.disposeAndClear(); + } + m_vTableConnection.clear(); +} + +void OTabFieldCellModifiedUndoAct::Undo() +{ + pOwner->EnterUndoMode(); + OSL_ENSURE(m_nColumnPosition != BROWSER_INVALIDID,"Column position was not set add the undo action!"); + OSL_ENSURE(m_nColumnPosition < pOwner->GetColumnCount(),"Position outside the column count!"); + if ( m_nColumnPosition != BROWSER_INVALIDID ) + { + sal_uInt16 nColumnId = pOwner->GetColumnId(m_nColumnPosition); + OUString strNext = pOwner->GetCellContents(m_nCellIndex, nColumnId); + pOwner->SetCellContents(m_nCellIndex, nColumnId, m_strNextCellContents); + m_strNextCellContents = strNext; + } + pOwner->LeaveUndoMode(); +} + +void OTabFieldSizedUndoAct::Undo() +{ + pOwner->EnterUndoMode(); + OSL_ENSURE(m_nColumnPosition != BROWSER_INVALIDID,"Column position was not set add the undo action!"); + if ( m_nColumnPosition != BROWSER_INVALIDID ) + { + sal_uInt16 nColumnId = pOwner->GetColumnId(m_nColumnPosition); + long nNextWidth = pOwner->GetColumnWidth(nColumnId); + pOwner->SetColWidth(nColumnId, m_nNextWidth); + m_nNextWidth = nNextWidth; + } + pOwner->LeaveUndoMode(); +} + +void OTabFieldMovedUndoAct::Undo() +{ + pOwner->EnterUndoMode(); + OSL_ENSURE(m_nColumnPosition != BROWSER_INVALIDID,"Column position was not set add the undo action!"); + if ( m_nColumnPosition != BROWSER_INVALIDID ) + { + sal_uInt16 nId = pDescr->GetColumnId(); + sal_uInt16 nOldPos = pOwner->GetColumnPos(nId); + pOwner->SetColumnPos(nId,m_nColumnPosition); + pOwner->ColumnMoved(nId,false); + m_nColumnPosition = nOldPos; + } + pOwner->LeaveUndoMode(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |