The DSelector class is the control class for selector controls. These allow the user to select an item from a list.

Properties

• type
• state
• nsTop
• nsLeft
• nsBottom
• nsRight
• key
• said
• value
• font
• x
• y
• text
• cursor
• lsTop
• mark

Methods

• bool handleEvent(heapPtr pEvent)
  Handles the selector's input, allowing the user to select items in the list.
 
• void setSize()
  Sets up the control's size.
 
• number indexOf(string aString)
  Returns the index of specified string in the list of items. If the string is not an item in the list, it returns -1.
 
• string at(number position)
  Returns string at the specified position in the list.
 
• void advance(number amount)
  Increments the selected item's index by amount.
 
• void retreat(number amount)
  Decrements the selected item's index by amount.