Here are the object's settings as they appear on the "double-click" Properties dialog.
There are three tabs on the Properties dialog:
The items that are contained in the listbox.
A list consists of a number of items, each one with two parts: item text, which is the visible part that will appear in the listbox, and item data, which is an invisible part that is associated with that item. You can use the item data to store any information that you want to associate with the item text, such as a file path or page name.
Items can be added to the list by clicking on one of
the fields and entering the desired text. You can manipulate the list
using the buttons at the bottom of the dialog. The Insert Row (
) button can be used to insert an item into the
list, essentially inserting a new "row." The remove (
), up ( 
),
and down ( 
) buttons allow you
to remove or move items in the list. The ascending (
) and descending ( 
) buttons can be used to sort the list in ascending
or descending order.
Enable multiple listbox items to be selected at one time.
Sort and display the listbox items alphabetically at runtime. If this option is unchecked, listbox items will be displayed in the order they appear at design time or added at run time.
Include a vertical scroll bar for the object.
Include a horizontal scroll bar for the object.
The font that you want to use for the text. Click the Select Font button to open the Font dialog where you can edit all of the font settings.
The background color to use for the object. You can
click the select button ( 
)
to bring up a color chooser.
The text color to use for the listbox items. You can
click the select button ( )
to bring up a color chooser.
The style of border to display around the object.
Don't display any border around the object.
Display a thin black border around the object.
The object will have a "sunken" appearance on the page.
The name that is used to identify this object.
Enable the object so it responds to user interaction. When an object is disabled, it will not respond to any mouse overs or clicks and will not perform any actions until it is enabled.
Note: You can use the ListBox.SetEnabled action to enable this object.
Set the object's initial visibility (whether it's visible when the page is displayed).
Note: You can use the ListBox.SetVisible action to make the object visible or invisible at run time.
The distance in pixels from the left edge of the object to the left edge of the page.
Tip: You can also change the position of an object by dragging it.
The distance in pixels from the top edge of the object to the top edge of the page.
The width of the object in pixels.
Tip: You can also resize an object by dragging one of the resize handles on its bounding box.
The height of the object in pixels.
A short string of text that will appear after the mouse hovers over this object for a moment.
Check the spelling of the tooltip text.
Note: This option is not available for listbox objects.
You can use the action editor on this tab to edit the script of actions that will be performed on each of this object's events.
This object supports the following events:
The actions that will be performed when the user selects or deselects items in the listbox.
The actions that will be performed when the user double-clicks an item in the listbox.
The actions that will be performed whenever the listbox object has focus and the user presses a key.
The following event variables are automatically set whenever this event is triggered:
(number) The virtual key code of the key that was pressed.
(table) A table containing three boolean values that describe which modifier keys were held down while the key was pressed. A modifier key is a key that can be held down while another key is pressed, to "modify" it.
There are three true/false values in the table, one for each type of modifier key on the keyboard: shift, ctrl, and alt. You can access these values as e_Modifiers.shift, e_Modifiers.ctrl, and e_Modifiers.alt.
The actions that will be performed whenever the listbox object is given focus. For example, it will be given focus if the user clicks inside the object.