isCOBOL Evolve : User Interface : Controls Reference : LIST-BOX : Properties : Search-Panel
Search-Panel
This property specifies if the List-Box must show the search panel over the items.
Possible values are:
-1
The search panel never appears on top of the List-Box, even if the user presses Ctrl-F.
0
The search panel appears on top of the List-Box when the user presses Ctrl-F. This is the default behavior.
Clearing the List-Box content with the Reset-List property removes the panel.
1
The search panel is always visible on top of the List-Box. The user can’t remove it, only the program can remove it by setting this property to 0 or -1.
Clearing the List-Box content with the Reset-List property clears the content of the search field.
The button icons can be customized by providing a custom PNG file as described in Default icons.
The color of the matching text in filtered items can be customized by setting iscobol.gui.matching_text_color in the configuration.
 
Example - Define a list-box with search-panel
working-storage section.
77 hmenu pic s9(9) comp-4.
...
screen section.
...
  03 screen-1-lb-1 List-Box
     pop-up menu hmenu
     line 5.7
     column 3.1
     size 34.6 cells 
     lines 15.5 cells 
     id 1
     iearch-panel 1
     .
...