Canvas supports scripted context menu items, in addition to the standard context menu items that display in run mode. A custom context menu item will call an event into script allowing customized control behavior. The custom context menu options will appear at the bottom of the fixed context menu options, separated by a line.
Relevant Property
Context menu items — The Custom Context Menu Configuration dialog box is where you configure any custom context menu items that will appear in the right-click context menu for the screen or control. Each custom context menu item will call an event into script so that you can customize screen or control behavior. The custom context menu options will appear at the bottom of the fixed context menu options, separated by a line. Each custom context menu item has a title and an event script ID; items can be designated as a separator; and custom context menus support nested menu items. Click 
to open the Custom Context Menu Configuration dialog box.
Relevant Script Event
Custom Context Menu Action — The Custom Context Menu Action event is called when the custom context menu item is clicked. A Script event ID (configured for each custom context menu item in the Context Menu Items property for the screen or control) is passed in along with other relevant information in the context of the click, for example, facility or point tag, as appropriate.
See Configuring a Context Menu for more general information.
