dbaccess/source/ui/inc/undosqledit.hxx

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  30 #ifndef DBAUI_UNDOSQLEDIT_HXX
  31 #define DBAUI_UNDOSQLEDIT_HXX
  32
  33 #ifndef DBAUI_GENERALUNDO_HXX
  34 #include "GeneralUndo.hxx"
  35 #endif
  36 #ifndef _DBU_CONTROL_HRC_
  37 #include "dbu_control.hrc"
  38 #endif
  39
  40 namespace dbaui
  41 {
  42     class OSqlEdit;
  43     // ================================================================================================
  44     // OSqlEditUndoAct - Undo-class for changing sql text
  45     //------------------------------------------------------------------------
  46     class OSqlEditUndoAct : public OCommentUndoAction
  47     {
  48     protected:
  49         OSqlEdit*       m_pOwner;
  50         String          m_strNextText;
  51
  52         virtual void    Undo() { ToggleText(); }
  53         virtual void    Redo() { ToggleText(); }
  54
  55         void ToggleText();
  56     public:
  57         OSqlEditUndoAct(OSqlEdit* pEdit) : OCommentUndoAction(STR_QUERY_UNDO_MODIFYSQLEDIT), m_pOwner(pEdit) { }
  58
  59         void SetOriginalText(const String& strText) { m_strNextText =strText; }
  60     };
  61 }
  62 #endif // DBAUI_UNDOSQLEDIT_HXX
  63
  64