1 files changed, 352 insertions, 0 deletions
diff --git a/dbaccess/source/ui/tabledesign/TableUndo.cxx b/dbaccess/source/ui/tabledesign/TableUndo.cxx
new file mode 100644
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--- /dev/null
+++ b/dbaccess/source/ui/tabledesign/TableUndo.cxx
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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 .
+ */
+
+#include "TableUndo.hxx"
+#include <strings.hrc>
+#include "TEditControl.hxx"
+#include <TableRow.hxx>
+#include <TableController.hxx>
+#include <TableDesignView.hxx>
+#include <FieldDescriptions.hxx>
+#include <svx/svxids.hrc>
+
+using namespace dbaui;
+using namespace ::svt;
+
+
+OTableDesignUndoAct::OTableDesignUndoAct(OTableRowView* pOwner, const char* pCommentID)
+    : OCommentUndoAction(pCommentID)
+    , m_pTabDgnCtrl(pOwner)
+{
+    m_pTabDgnCtrl->m_nCurUndoActId++;
+}
+
+OTableDesignUndoAct::~OTableDesignUndoAct()
+{
+}
+
+void OTableDesignUndoAct::Undo()
+{
+    m_pTabDgnCtrl->m_nCurUndoActId--;
+
+    // doc has not been modified if first undo was reverted
+    if( m_pTabDgnCtrl->m_nCurUndoActId == 0 )
+    {
+        m_pTabDgnCtrl->GetView()->getController().setModified(false);
+        m_pTabDgnCtrl->GetView()->getController().InvalidateFeature(SID_SAVEDOC);
+    }
+}
+
+void OTableDesignUndoAct::Redo()
+{
+    m_pTabDgnCtrl->m_nCurUndoActId++;
+
+    // restore Modified-flag after Redo of first Undo-action
+    if( m_pTabDgnCtrl->m_nCurUndoActId > 0 )
+    {
+        m_pTabDgnCtrl->GetView()->getController().setModified(true);
+        m_pTabDgnCtrl->GetView()->getController().InvalidateFeature(SID_SAVEDOC);
+    }
+}
+
+OTableDesignCellUndoAct::OTableDesignCellUndoAct( OTableRowView* pOwner, long nRowID, sal_uInt16 nColumn ) :
+     OTableDesignUndoAct( pOwner ,STR_TABED_UNDO_CELLMODIFIED)
+    ,m_nCol( nColumn )
+    ,m_nRow( nRowID )
+{
+    // read text at position (m_nRow, m_nCol)
+    m_sOldText = m_pTabDgnCtrl->GetCellData( m_nRow, m_nCol );
+}
+
+OTableDesignCellUndoAct::~OTableDesignCellUndoAct()
+{
+}
+
+void OTableDesignCellUndoAct::Undo()
+{
+    // store text at old line and restore the old one
+    m_pTabDgnCtrl->ActivateCell( m_nRow, m_nCol );
+    m_sNewText = m_pTabDgnCtrl->GetCellData( m_nRow, m_nCol );
+    m_pTabDgnCtrl->SetCellData( m_nRow, m_nCol, m_sOldText );
+    // line has not been modified if the first Undo was reverted
+    if (m_pTabDgnCtrl->GetCurUndoActId() == 1)
+    {
+        CellControllerRef xController = m_pTabDgnCtrl->Controller();
+        if ( xController.is() )
+            xController->ClearModified();
+        m_pTabDgnCtrl->GetView()->getController().setModified(false);
+
+    }
+
+    OTableDesignUndoAct::Undo();
+}
+
+void OTableDesignCellUndoAct::Redo()
+{
+    // restore new text
+    m_pTabDgnCtrl->ActivateCell( m_nRow, m_nCol );
+    m_pTabDgnCtrl->SetCellData( m_nRow, m_nCol, m_sNewText );
+
+    OTableDesignUndoAct::Redo();
+}
+
+OTableEditorUndoAct::OTableEditorUndoAct(OTableEditorCtrl* pOwner, const char* pCommentID)
+    : OTableDesignUndoAct(pOwner, pCommentID)
+    , pTabEdCtrl(pOwner)
+{
+}
+
+OTableEditorUndoAct::~OTableEditorUndoAct()
+{
+}
+
+OTableEditorTypeSelUndoAct::OTableEditorTypeSelUndoAct( OTableEditorCtrl* pOwner, long nRowID, sal_uInt16 nColumn, const TOTypeInfoSP& _pOldType )
+    :OTableEditorUndoAct( pOwner ,STR_TABED_UNDO_TYPE_CHANGED)
+    ,m_nCol( nColumn )
+    ,m_nRow( nRowID )
+    ,m_pOldType( _pOldType )
+{
+}
+
+OTableEditorTypeSelUndoAct::~OTableEditorTypeSelUndoAct()
+{
+}
+
+void OTableEditorTypeSelUndoAct::Undo()
+{
+    // restore type
+    OFieldDescription* pFieldDesc = pTabEdCtrl->GetFieldDescr(m_nRow);
+    if(pFieldDesc)
+        m_pNewType = pFieldDesc->getTypeInfo();
+    else
+        m_pNewType = TOTypeInfoSP();
+    pTabEdCtrl->SetCellData(m_nRow,m_nCol,m_pOldType);
+    pTabEdCtrl->SwitchType( m_pOldType );
+
+    OTableEditorUndoAct::Undo();
+}
+
+void OTableEditorTypeSelUndoAct::Redo()
+{
+    // new type
+    pTabEdCtrl->GoToRowColumnId( m_nRow ,m_nCol);
+    pTabEdCtrl->SetCellData(m_nRow,m_nCol,m_pNewType);
+
+    OTableEditorUndoAct::Redo();
+}
+
+OTableEditorDelUndoAct::OTableEditorDelUndoAct( OTableEditorCtrl* pOwner) :
+     OTableEditorUndoAct( pOwner ,STR_TABED_UNDO_ROWDELETED)
+{
+    // fill DeletedRowList
+    std::vector< std::shared_ptr<OTableRow> >* pOriginalRows = pOwner->GetRowList();
+    sal_Int32 nIndex = pOwner->FirstSelectedRow();
+    std::shared_ptr<OTableRow>  pOriginalRow;
+    std::shared_ptr<OTableRow>  pNewRow;
+
+    while( nIndex != SFX_ENDOFSELECTION )
+    {
+        pOriginalRow = (*pOriginalRows)[nIndex];
+        pNewRow = std::make_shared<OTableRow>( *pOriginalRow, nIndex );
+        m_aDeletedRows.push_back( pNewRow);
+
+        nIndex = pOwner->NextSelectedRow();
+    }
+}
+
+OTableEditorDelUndoAct::~OTableEditorDelUndoAct()
+{
+    m_aDeletedRows.clear();
+}
+
+void OTableEditorDelUndoAct::Undo()
+{
+    // Insert the deleted line
+    sal_uLong nPos;
+
+    std::shared_ptr<OTableRow>  pNewOrigRow;
+    std::vector< std::shared_ptr<OTableRow> >* pOriginalRows = pTabEdCtrl->GetRowList();
+
+    for (auto const& deletedRow : m_aDeletedRows)
+    {
+        pNewOrigRow = std::make_shared<OTableRow>( *deletedRow );
+        nPos = deletedRow->GetPos();
+        pOriginalRows->insert( pOriginalRows->begin()+nPos,pNewOrigRow);
+    }
+
+    pTabEdCtrl->DisplayData(pTabEdCtrl->GetCurRow());
+    pTabEdCtrl->Invalidate();
+    OTableEditorUndoAct::Undo();
+}
+
+void OTableEditorDelUndoAct::Redo()
+{
+    // delete line again
+    std::vector< std::shared_ptr<OTableRow> >* pOriginalRows = pTabEdCtrl->GetRowList();
+
+    for (auto const& deletedRow : m_aDeletedRows)
+    {
+        auto it = pOriginalRows->begin() + deletedRow->GetPos();
+        pOriginalRows->erase(it);
+    }
+
+    pTabEdCtrl->DisplayData(pTabEdCtrl->GetCurRow());
+    pTabEdCtrl->Invalidate();
+    OTableEditorUndoAct::Redo();
+}
+
+OTableEditorInsUndoAct::OTableEditorInsUndoAct( OTableEditorCtrl* pOwner,
+                                               long nInsertPosition ,
+                                               const std::vector<  std::shared_ptr<OTableRow> >& _vInsertedRows)
+    :OTableEditorUndoAct( pOwner,STR_TABED_UNDO_ROWINSERTED )
+    ,m_vInsertedRows(_vInsertedRows)
+    ,m_nInsPos( nInsertPosition )
+{
+}
+
+OTableEditorInsUndoAct::~OTableEditorInsUndoAct()
+{
+    m_vInsertedRows.clear();
+}
+
+void OTableEditorInsUndoAct::Undo()
+{
+    // delete lines again
+    std::vector< std::shared_ptr<OTableRow> >* pOriginalRows = pTabEdCtrl->GetRowList();
+    pOriginalRows->erase(pOriginalRows->begin() + m_nInsPos, pOriginalRows->begin() + m_nInsPos + m_vInsertedRows.size());
+
+    pTabEdCtrl->RowRemoved( m_nInsPos, m_vInsertedRows.size() );
+    pTabEdCtrl->InvalidateHandleColumn();
+
+    OTableEditorUndoAct::Undo();
+}
+
+void OTableEditorInsUndoAct::Redo()
+{
+    // insert lines again
+    long nInsertRow = m_nInsPos;
+    std::shared_ptr<OTableRow>  pRow;
+    std::vector< std::shared_ptr<OTableRow> >* pRowList = pTabEdCtrl->GetRowList();
+    for (auto const& insertedRow : m_vInsertedRows)
+    {
+        pRow = std::make_shared<OTableRow>( *insertedRow );
+        pRowList->insert( pRowList->begin()+nInsertRow ,pRow );
+        nInsertRow++;
+    }
+
+    pTabEdCtrl->RowInserted( m_nInsPos, m_vInsertedRows.size() );
+    pTabEdCtrl->InvalidateHandleColumn();
+
+    OTableEditorUndoAct::Redo();
+}
+
+OTableEditorInsNewUndoAct::OTableEditorInsNewUndoAct( OTableEditorCtrl* pOwner, long nInsertPosition, long nInsertedRows ) :
+     OTableEditorUndoAct( pOwner ,STR_TABED_UNDO_NEWROWINSERTED)
+    ,m_nInsPos( nInsertPosition )
+    ,m_nInsRows( nInsertedRows )
+{
+}
+
+OTableEditorInsNewUndoAct::~OTableEditorInsNewUndoAct()
+{
+}
+
+void OTableEditorInsNewUndoAct::Undo()
+{
+    // delete inserted lines
+    std::vector< std::shared_ptr<OTableRow> >* pOriginalRows = pTabEdCtrl->GetRowList();
+
+    pOriginalRows->erase(pOriginalRows->begin() + m_nInsPos, pOriginalRows->begin() + m_nInsPos + m_nInsRows);
+
+    pTabEdCtrl->RowRemoved( m_nInsPos, m_nInsRows );
+    pTabEdCtrl->InvalidateHandleColumn();
+
+    OTableEditorUndoAct::Undo();
+}
+
+void OTableEditorInsNewUndoAct::Redo()
+{
+    // insert lines again
+    std::vector< std::shared_ptr<OTableRow> >* pRowList = pTabEdCtrl->GetRowList();
+
+    for( long i=m_nInsPos; i<(m_nInsPos+m_nInsRows); i++ )
+        pRowList->insert( pRowList->begin()+i,std::make_shared<OTableRow>() );
+
+    pTabEdCtrl->RowInserted( m_nInsPos, m_nInsRows );
+    pTabEdCtrl->InvalidateHandleColumn();
+
+    OTableEditorUndoAct::Redo();
+}
+
+OPrimKeyUndoAct::OPrimKeyUndoAct( OTableEditorCtrl* pOwner, const MultiSelection& aDeletedKeys, const MultiSelection& aInsertedKeys) :
+     OTableEditorUndoAct( pOwner ,STR_TABLEDESIGN_UNDO_PRIMKEY)
+    ,m_aDelKeys( aDeletedKeys )
+    ,m_aInsKeys( aInsertedKeys )
+    ,m_pEditorCtrl( pOwner )
+{
+}
+
+OPrimKeyUndoAct::~OPrimKeyUndoAct()
+{
+}
+
+void OPrimKeyUndoAct::Undo()
+{
+    std::vector< std::shared_ptr<OTableRow> >* pRowList = pTabEdCtrl->GetRowList();
+    std::shared_ptr<OTableRow>  pRow;
+    long nIndex;
+
+    // delete inserted keys
+    for( nIndex = m_aInsKeys.FirstSelected(); nIndex != long(SFX_ENDOFSELECTION); nIndex=m_aInsKeys.NextSelected() )
+    {
+        OSL_ENSURE(nIndex <= static_cast<long>(pRowList->size()),"Index for undo isn't valid!");
+        pRow = (*pRowList)[nIndex];
+        pRow->SetPrimaryKey( false );
+    }
+
+    // restore deleted keys
+    for( nIndex = m_aDelKeys.FirstSelected(); nIndex != long(SFX_ENDOFSELECTION); nIndex=m_aDelKeys.NextSelected() )
+    {
+        OSL_ENSURE(nIndex <= static_cast<long>(pRowList->size()),"Index for undo isn't valid!");
+        pRow = (*pRowList)[nIndex];
+        pRow->SetPrimaryKey( true );
+    }
+
+    m_pEditorCtrl->InvalidateHandleColumn();
+    OTableEditorUndoAct::Undo();
+}
+
+void OPrimKeyUndoAct::Redo()
+{
+    std::vector< std::shared_ptr<OTableRow> >* pRowList = pTabEdCtrl->GetRowList();
+    long nIndex;
+
+    // delete the deleted keys
+    for( nIndex = m_aDelKeys.FirstSelected(); nIndex != long(SFX_ENDOFSELECTION); nIndex=m_aDelKeys.NextSelected() )
+        (*pRowList)[nIndex]->SetPrimaryKey( false );
+
+    // restore the inserted keys
+    for( nIndex = m_aInsKeys.FirstSelected(); nIndex != long(SFX_ENDOFSELECTION); nIndex=m_aInsKeys.NextSelected() )
+        (*pRowList)[nIndex]->SetPrimaryKey( true );
+
+    m_pEditorCtrl->InvalidateHandleColumn();
+    OTableEditorUndoAct::Redo();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */