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21 
22 
23 #ifndef DBAUI_UNDOSQLEDIT_HXX
24 #define DBAUI_UNDOSQLEDIT_HXX
25 
26 #ifndef DBAUI_GENERALUNDO_HXX
27 #include "GeneralUndo.hxx"
28 #endif
29 #ifndef _DBU_CONTROL_HRC_
30 #include "dbu_control.hrc"
31 #endif
32 
33 namespace dbaui
34 {
35 	class OSqlEdit;
36 	// ================================================================================================
37 	// OSqlEditUndoAct - Undo-class for changing sql text
38 	//------------------------------------------------------------------------
39 	class OSqlEditUndoAct : public OCommentUndoAction
40 	{
41 	protected:
42 		OSqlEdit*	m_pOwner;
43 		String		m_strNextText;
44 
Undo()45 		virtual void	Undo() { ToggleText(); }
Redo()46 		virtual void	Redo() { ToggleText(); }
47 
48 		void ToggleText();
49 	public:
OSqlEditUndoAct(OSqlEdit * pEdit)50 		OSqlEditUndoAct(OSqlEdit* pEdit) : OCommentUndoAction(STR_QUERY_UNDO_MODIFYSQLEDIT), m_pOwner(pEdit) { }
51 
SetOriginalText(const String & strText)52 		void SetOriginalText(const String& strText) { m_strNextText =strText; }
53 	};
54 }
55 #endif // DBAUI_UNDOSQLEDIT_HXX
56 
57 
58