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