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Diffstat (limited to 'dbaccess/source/ui/querydesign/QueryDesignFieldUndoAct.hxx')
| -rw-r--r-- | dbaccess/source/ui/querydesign/QueryDesignFieldUndoAct.hxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/dbaccess/source/ui/querydesign/QueryDesignFieldUndoAct.hxx b/dbaccess/source/ui/querydesign/QueryDesignFieldUndoAct.hxx new file mode 100644 index 000000000000..637858cf38df --- /dev/null +++ b/dbaccess/source/ui/querydesign/QueryDesignFieldUndoAct.hxx @@ -0,0 +1,179 @@ +/************************************************************************* + * + * $RCSfile: QueryDesignFieldUndoAct.hxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: oj $ $Date: 2001-02-05 09:20:40 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an AS IS basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +#ifndef DBAUI_QUERYDESIGNFIELDUNDOACT_HXX +#define DBAUI_QUERYDESIGNFIELDUNDOACT_HXX + +#ifndef DBAUI_GENERALUNDO_HXX +#include "GeneralUndo.hxx" +#endif +#ifndef _DBU_RESOURCE_HRC_ +#include "dbu_resource.hrc" +#endif +#ifndef DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX +#include "SelectionBrowseBox.hxx" +#endif + + +namespace dbaui +{ + // ================================================================================================ + // OQueryDesignFieldUndoAct - Basisklasse fuer Undos in der Feldauflistung im Abfrageentwurf + + + class OQueryDesignFieldUndoAct : public OCommentUndoAction + { + protected: + OSelectionBrowseBox* pOwner; + long m_nColId; + + virtual void Undo() = 0; + virtual void Redo() = 0; + + public: + OQueryDesignFieldUndoAct(OSelectionBrowseBox* pSelBrwBox, USHORT nCommentID) : OCommentUndoAction(nCommentID), pOwner(pSelBrwBox), m_nColId(-1) { } + + void SetColId(long nCol) { m_nColId = nCol; } + }; + + // ================================================================================================ + // OTabFieldCellModifiedUndoAct - Undo-Klasse fuer Aendern einer Zelle einer Spaltenbeschreibung + + class OTabFieldCellModifiedUndoAct : public OQueryDesignFieldUndoAct + { + protected: + String m_strNextCellContents; + sal_Int32 m_nCellIndex; + + public: + OTabFieldCellModifiedUndoAct(OSelectionBrowseBox* pSelBrwBox) : OQueryDesignFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_MODIFY_CELL) { } + + void SetCellContents(const String& str) { m_strNextCellContents = str; } + void SetCellIndex(sal_Int32 nIndex) { m_nCellIndex = nIndex; } + + virtual void Undo(); + virtual void Redo() { Undo(); } + }; + + // ================================================================================================ + // OTabFieldSizedUndoAct - Undo-Klasse fuer Aendern einer Spaltenbreite + + class OTabFieldSizedUndoAct : public OQueryDesignFieldUndoAct + { + protected: + long m_nNextWidth; + + public: + OTabFieldSizedUndoAct(OSelectionBrowseBox* pSelBrwBox) : OQueryDesignFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_SIZE_COLUMN), m_nNextWidth(0) { } + + void SetOriginalWidth(long nWidth) { m_nNextWidth = nWidth; } + + virtual void Undo(); + virtual void Redo() { Undo(); } + }; + + // ================================================================================================ + // OTabFieldUndoAct - Basisklasse fuer Undos in der Feldauflistung im Abfrageentwurf, die mit Veraendern einer kompletten Feldbeschreibung zu tun haben + + class OTabFieldUndoAct : public OQueryDesignFieldUndoAct + { + protected: + OTableFieldDesc* pDescr; // geloeschte Spaltenbeschreibung + BOOL m_bOwnerOfDescription; + + public: + OTabFieldUndoAct(OSelectionBrowseBox* pSelBrwBox, USHORT nCommentID) : OQueryDesignFieldUndoAct(pSelBrwBox, nCommentID) { } + virtual ~OTabFieldUndoAct() { if (m_bOwnerOfDescription) delete pDescr; } + + void SetTabFieldDescr(OTableFieldDesc* pDescription) { pDescr = pDescription; } + // anschliessend bitte SetOwnership + void SetOwnership(BOOL bTakeIt) { m_bOwnerOfDescription = bTakeIt; } + }; + + // ================================================================================================ + // OTabFieldDelUndoAct - Undo-Klasse fuer Loeschen eines Feldes + + class OTabFieldDelUndoAct : public OTabFieldUndoAct + { + protected: + virtual void Undo() { pOwner->InsertColumn(pDescr, m_nColId); SetOwnership(FALSE); } + virtual void Redo() { pOwner->RemoveColumn((USHORT)m_nColId); SetOwnership(TRUE); } + + public: + OTabFieldDelUndoAct(OSelectionBrowseBox* pSelBrwBox) : OTabFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_TABFIELDDELETE) { } + }; + + // ================================================================================================ + // OTabFieldDelUndoAct - Undo-Klasse fuer Anlegen eines Feldes + + class OTabFieldCreateUndoAct : public OTabFieldUndoAct + { + protected: + virtual void Undo() { pOwner->RemoveColumn((USHORT)m_nColId); SetOwnership(TRUE); } + virtual void Redo() { pOwner->InsertColumn(pDescr, m_nColId); SetOwnership(FALSE); } + + public: + OTabFieldCreateUndoAct(OSelectionBrowseBox* pSelBrwBox) : OTabFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_TABFIELDCREATE) { } + }; +} +#endif // DBAUI_QUERYDESIGNFIELDUNDOACT_HXX + + + |