13 #include "hk_dsmodevisible.h"
22 virtual hk_dsgrid *grid(
void){
return NULL;}
23 virtual hk_qbe* qbe(
void) {
return NULL;}
24 bool use_qbe(
void)
const;
25 virtual void set_use_qbe(
bool use,
bool registerchange=
true );
28 bool save_query(
const hk_string& s=
"",
bool ask=
true);
29 bool load_query(
void);
31 virtual void loaddata(xmlNodePtr definition);
34 virtual void widget_specific_before_load_query(
void);
35 virtual void widget_specific_after_load_query(
void);
36 virtual void widget_specific_before_save_query(
void);
37 virtual void widget_specific_after_save_query(
void);
base class for widgets which show multi column data in a grid.
Definition: hk_dsgrid.h:26
Definition: hk_dsquery.h:17
virtual void loaddata(xmlNodePtr definition)
Definition: hk_dsquery.cpp:188
Definition: hk_dsmodevisible.h:17
virtual void savedata(ostream &s)
Definition: hk_dsquery.cpp:142
Definition: hk_dsquery.cpp:25
base class for multidatasource based classes like forms and reports
Definition: hk_presentation.h:40