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: */