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This topic lists the main programming elements used with shortcut (context) menus, and shortcut menu handlers. Shortcut menu handlers, which also known as context menu handlers or verb handlers, are a type of file type handler.
About Shortcut Menu Implementation
It is strongly encouraged that you implement a shortcut menu using one of the static verb methods. Please review the following instructions:
- To use a static verb method to implement a shortcut menu, see the "Customizing a Shortcut Menu using Static Verbs" section of Creating Shortcut Menu Handlers.
- To get dynamic behavior for static verbs in Windows 7 and later, see "Getting Dynamic Behavior for Static Verbs" in Creating Shortcut Menu Handlers.
- For details on static verb implementation, and which dynamic verbs to avoid, see Choosing a Static or Dynamic Verb for your Shortcut Menu.
- If you must extend the shortcut menu for a file type by registering a dynamic verb for the file type, then follow the instructions provided in Customizing a Shortcut Menu Using Dynamic Verbs.
Interfaces
| Topic | Contents |
|---|---|
| IContextMenu | Exposes methods that either create or merge a shortcut menu associated with a Shell object. |
| IContextMenu2 | Exposes methods that either create or merge a shortcut (context) menu associated with a Shell object. Extends IContextMenu by adding a method that allows client objects to handle messages associated with owner-drawn menu items. |
| IContextMenu3 | Exposes methods that either create or merge a shortcut menu associated with a Shell object. Allows client objects to handle messages associated with owner-drawn menu items and extends IContextMenu2 by accepting a return value from that message handling. |
| IContextMenuCB | Exposes a method that enables the callback of a context menu. For example, to add a shield icon to a menuItem that requires elevation. |
| IContextMenuSite | Implemented by the default folder view created using SHCreateShellFolderView. An implementation of IContextMenuSite supports IContextMenu::QueryContextMenu, IContextMenu::InvokeCommand, and TrackPopupMenu and any message forwarding necessary for that function. IContextMenuSite typically updates the status bar as well. |
Functions
| Topic | Contents |
|---|---|
| CDefFolderMenu_Create2 | Creates a context menu for a selected group of file folder objects. |
| LPFNDFMCALLBACK | Defines the prototype for the callback function that receives messages from the Shell's default context menu implementation. |
| SHCreateDefaultContextMenu | Creates an object that represents the Shell's default context menu implementation. |
Structures
| Topic | Contents |
|---|---|
| CMINVOKECOMMANDINFO | Contains information needed by IContextMenu::InvokeCommand to invoke a shortcut menu command. |
| CMINVOKECOMMANDINFOEX | Contains extended information about a shortcut menu command. This structure is an extended version of CMINVOKECOMMANDINFO that allows the use of Unicode values. |
| DEFCONTEXTMENU | Contains context menu information used by SHCreateDefaultContextMenu. |
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