reportdesign/source/ui/inc/Undo.hxx

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  30 #ifndef RPTUI_UNDO_HXX
  31 #define RPTUI_UNDO_HXX
  32
  33 #include "UndoActions.hxx"
  34 #include <functional>
  35
  36 FORWARD_DECLARE_INTERFACE(awt,XControl)
  37 FORWARD_DECLARE_INTERFACE(awt,XControlContainer)
  38 FORWARD_DECLARE_INTERFACE(drawing,XShape)
  39 namespace dbaui
  40 {
  41     class IController;
  42 }
  43 namespace rptui
  44 {
  45     class OObjectBase;
  46
  47
  48     /** \class OSectionUndo
  49      * Undo class for section add and remove.
  50      */
  51     class OSectionUndo : public OCommentUndoAction
  52     {
  53         OSectionUndo(const OSectionUndo&);
  54         void operator =(const OSectionUndo&);
  55     protected:
  56         ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape> >
  57                                                     m_aControls;
  58         ::std::vector< ::std::pair< ::rtl::OUString ,::com::sun::star::uno::Any> >
  59                                                     m_aValues;
  60         Action                                                                          m_eAction;
  61         sal_uInt16                                                                      m_nSlot;
  62         bool                                        m_bInserted;
  63
  64         virtual void    implReInsert( ) = 0;
  65         virtual void    implReRemove( ) = 0;
  66
  67         void collectControls(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection);
  68     public:
  69         TYPEINFO();
  70         OSectionUndo(   OReportModel& rMod
  71                         ,sal_uInt16 _nSlot
  72                         ,Action _eAction
  73                         ,USHORT nCommentID);
  74         virtual ~OSectionUndo();
  75
  76         virtual void            Undo();
  77         virtual void            Redo();
  78     };
  79
  80     /** Undo action for the group header, footer, page header, footer
  81     */
  82     class OReportSectionUndo : public OSectionUndo
  83     {
  84         OReportHelper                                                           m_aReportHelper;
  85         ::std::mem_fun_t< ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >
  86                                     ,OReportHelper> m_pMemberFunction;
  87
  88         void    implReInsert( );
  89         void    implReRemove( );
  90         OReportSectionUndo(const OReportSectionUndo&);
  91         void operator =(const OReportSectionUndo&);
  92     public:
  93         TYPEINFO();
  94         //OReportSectionUndo(    const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection
  95         OReportSectionUndo(     OReportModel& rMod
  96                             ,sal_uInt16 _nSlot
  97                             ,::std::mem_fun_t< ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >
  98                                 ,OReportHelper> _pMemberFunction
  99                             ,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportDefinition >& _xReport
 100                             ,Action _eAction
 101                             ,USHORT nCommentID);
 102         virtual ~OReportSectionUndo();
 103     };
 104
 105     /** Undo action for the group header, footer
 106     */
 107     class OGroupSectionUndo : public OSectionUndo
 108     {
 109         OGroupHelper                                                            m_aGroupHelper;
 110         ::std::mem_fun_t< ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >
 111                                     ,OGroupHelper> m_pMemberFunction;
 112
 113         mutable ::rtl::OUString                     m_sName;
 114
 115         void    implReInsert( );
 116         void    implReRemove( );
 117         OGroupSectionUndo(const OGroupSectionUndo&);
 118         void operator =(const OGroupSectionUndo&);
 119     public:
 120         TYPEINFO();
 121         //OGroupSectionUndo(     const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection
 122         OGroupSectionUndo(      OReportModel& rMod
 123                             ,sal_uInt16 _nSlot
 124                             ,::std::mem_fun_t< ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >
 125                                             ,OGroupHelper> _pMemberFunction
 126                             ,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XGroup >& _xGroup
 127                             ,Action _eAction
 128                             ,USHORT nCommentID);
 129
 130         virtual String          GetComment() const;
 131     };
 132
 133     /** /class OGroupUndo
 134      * \brief Undo action for removing a group object.
 135     */
 136     class OGroupUndo : public OCommentUndoAction
 137     {
 138         ::com::sun::star::uno::Reference< ::com::sun::star::report::XGroup>                             m_xGroup; ///<! the group for the undo redo action
 139         ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportDefinition > m_xReportDefinition; ///<! the parent report definition
 140         Action                                                                                                                                                  m_eAction; ///<! the current action
 141         sal_Int32                                                                                                                                               m_nLastPosition; ///<! the last position of the group
 142
 143         void    implReInsert( );
 144         void    implReRemove( );
 145     public:
 146         TYPEINFO();
 147         OGroupUndo(OReportModel& rMod
 148                     ,USHORT nCommentID
 149                     ,Action     _eAction
 150                     ,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XGroup>& _xGroup
 151                     ,const ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportDefinition >& _xReportDefinition);
 152         virtual void            Undo();
 153         virtual void            Redo();
 154     };
 155 }
 156 #endif // RPTUI_UNDO_HXX