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#ifndef _SVC_CONTEXTCMD_H
#define _SVC_CONTEXTCMD_H
#include <bfc/dispatch.h>
#include <api/service/services.h>
namespace ContextCmdSortVal {
enum ContextCmdSortVal {
BEGINNING = 0,
MIDDLE = 32767,
END = 65535,
};
};
class DragItem;
class NOVTABLE svc_contextCmd : public Dispatchable {
protected:
svc_contextCmd() {}
~svc_contextCmd() {}
public:
static FOURCC getServiceType() { return WaSvc::CONTEXTCMD; }
int testItem(DragItem *item, const wchar_t *menu_path);
int getSubMenu(DragItem *item, const wchar_t *menu_path);
const wchar_t *getSubMenuText(const wchar_t *menu_path);
const wchar_t *getCommand(DragItem *item, int n);
int getEnabled(DragItem *item, int n);
int getChecked(DragItem *item, int n);
int getSortVal(DragItem *item, int n);
void onCommand(DragItem *item, int n);
protected:
enum {
TESTITEM,
GETSUBMENU,
GETSUBMENUTEXT,
GETCOMMAND,
GETENABLED,
GETCHECKED,
GETSORTVAL,
ONCOMMAND,
};
};
inline int svc_contextCmd::testItem(DragItem *item, const wchar_t *menu_path) {
return _call(TESTITEM, 0, item, menu_path);
}
inline
int svc_contextCmd::getSubMenu(DragItem *item, const wchar_t *menu_path) {
return _call(GETSUBMENU, 0, item, menu_path);
}
inline
const wchar_t *svc_contextCmd::getSubMenuText(const wchar_t *menu_path) {
return _call(GETSUBMENUTEXT, (const wchar_t *)NULL, menu_path);
}
inline const wchar_t *svc_contextCmd::getCommand(DragItem *item, int n) {
return _call(GETCOMMAND, (const wchar_t *)0, item, n);
}
inline int svc_contextCmd::getEnabled(DragItem *item, int n) {
return _call(GETENABLED, TRUE, item, n);
}
inline int svc_contextCmd::getChecked(DragItem *item, int n) {
return _call(GETCHECKED, FALSE, item, n);
}
inline int svc_contextCmd::getSortVal(DragItem *item, int n) {
return _call(GETSORTVAL, ContextCmdSortVal::MIDDLE, item, n);
}
inline void svc_contextCmd::onCommand(DragItem *item, int n) {
_voidcall(ONCOMMAND, item, n);
}
class NOVTABLE svc_contextCmdI : public svc_contextCmd {
public:
virtual int testItem(DragItem *item, const wchar_t *menu_path)=0;
virtual int getSubMenu(DragItem *item, const wchar_t *menu_path) { return 0; }
virtual const wchar_t *getSubMenuText(const wchar_t *menu_path) { return NULL; }
virtual const wchar_t *getCommand(DragItem *item, int n)=0;
// override these as needed
virtual int getEnabled(DragItem *item, int n) { return TRUE; }
virtual int getChecked(DragItem *item, int n) { return FALSE; }
virtual int getSortVal(DragItem *item, int n) { return ContextCmdSortVal::MIDDLE; }
virtual void onCommand(DragItem *item, int n)=0;
protected:
RECVS_DISPATCH;
};
#include <api/service/servicei.h>
template <class T>
class ContextCmdCreator : public waServiceFactoryT<svc_contextCmd, T> { };
#include <api/service/svc_enum.h>
#include <bfc/string/stringW.h>
class ContextCmdEnum : public SvcEnumT<svc_contextCmd> {
public:
ContextCmdEnum(DragItem *_item, const wchar_t *_menu_path)
: item(_item), menu_path(_menu_path) {}
protected:
virtual int testService(svc_contextCmd *svc) {
return svc->testItem(item, menu_path);
}
private:
DragItem *item;
StringW menu_path;
};
#endif
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