isCOBOL Evolve : User Interface : Controls Reference : TREE-VIEW : Properties : Pop-Up Menu
Pop-Up Menu
With this property it is possible to associate a pop-up menu with the Tree-View control by assigning a pop-up menu handle to it. The MSG-INIT-MENU, MSG-MENU-INPUT and MSG-END-MENU events may be generated.
 
Example - Define a tree-view with pop-up menu
working-storage section.
77 hmenu pic s9(9) comp-4.
...
screen section.
...
  03 screen-1-tv-1 Tree-View
     pop-up menu hmenu
     line 32.5
     column 5.2
     size 23.3 cells 
     lines 11.6 cells 
     id 9
     no-box
     .
...
*> Use w$menu in procedure division to build the pop-up menu
...