Initial community commit

Src/Wasabi/api/service/svcs/svc_contextCmd.h

@@ -0,0 +1,127 @@
+#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