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21 
22 
23 
24 #ifndef ISHELLCURSORSUPPLIER_HXX
25 #define ISHELLCURSORSUPPLIER_HXX
26 
27 
28 class SwPaM;
29 
30 
31 namespace sw {
32 
33 /** The Undo actions need to create new Shell cursors.
34     Just creating new SwPaMs in the Undo actions is not sufficient,
35     because only Shell cursors are corrected by doccorr.cxx.
36  */
37 class IShellCursorSupplier
38 {
39 public:
~IShellCursorSupplier()40     virtual ~IShellCursorSupplier() { }
41     virtual SwPaM & CreateNewShellCursor() = 0;
42     virtual SwPaM & GetCurrentShellCursor() = 0;
43 };
44 
45 } // namespace sw
46 
47 #endif // ISHELLCURSORSUPPLIER_HXX
48