TextFieldUtil
Kind of class: | public class |
---|---|
Package: | org.casalib.util |
Inherits from: | none |
Version: | 04/27/08 |
Author: | Aaron Clinger, Mike Creighton |
Classpath: | org.casalib.util.TextFieldUtil |
File last modified: | Wednesday, 31 December 2008, 20:18:28 |
Utilities for working with TextFields.
Summary
Class methods
- hasOverFlow (field:TextField) : Boolean
- Determines if textfield has more text than can be displayed at once.
- removeOverFlow (field:TextField, omissionIndicator:String = "") : String
- Removes text overflow on a plain text textfield with the option of an ommission indicator.
Class methods
hasOverFlow
public static function hasOverFlow (
field:TextField) : Boolean
Determines if textfield has more text than can be displayed at once.
Parameters:
field:
Textfield to check for text overflow.
Returns:
- Returns (@code true} if textfield has text overflow; otherwise
false
.
removeOverFlow
public static function removeOverFlow (
field:TextField,
omissionIndicator:String = "") : String
Removes text overflow on a plain text textfield with the option of an ommission indicator.
Parameters:
field :
Textfield to remove overflow.
omissionIndicator:
Text indication that an omission has occured; normally
"..."
; defaults to no indication.Returns:
- Returns the omitted text; if there was no text ommitted function returns a empty String (
""
).